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 if test -z "$target" ; then
4754     as_fn_error "Unrecognized target system type; please check config.sub." "$LINENO" 5
4755 fi
4756 if test -z "$host" ; then
4757     as_fn_error "Unrecognized host system type; please check config.sub." "$LINENO" 5
4758 fi
4759
4760 # host-specific stuff:
4761
4762 ac_ext=c
4763 ac_cpp='$CPP $CPPFLAGS'
4764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4767 if test -n "$ac_tool_prefix"; then
4768   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4769 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4771 $as_echo_n "checking for $ac_word... " >&6; }
4772 if test "${ac_cv_prog_CC+set}" = set; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   if test -n "$CC"; then
4776   ac_cv_prog_CC="$CC" # Let the user override the test.
4777 else
4778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4779 for as_dir in $PATH
4780 do
4781   IFS=$as_save_IFS
4782   test -z "$as_dir" && as_dir=.
4783     for ac_exec_ext in '' $ac_executable_extensions; do
4784   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4785     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4787     break 2
4788   fi
4789 done
4790   done
4791 IFS=$as_save_IFS
4792
4793 fi
4794 fi
4795 CC=$ac_cv_prog_CC
4796 if test -n "$CC"; then
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4798 $as_echo "$CC" >&6; }
4799 else
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4801 $as_echo "no" >&6; }
4802 fi
4803
4804
4805 fi
4806 if test -z "$ac_cv_prog_CC"; then
4807   ac_ct_CC=$CC
4808   # Extract the first word of "gcc", so it can be a program name with args.
4809 set dummy gcc; ac_word=$2
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4811 $as_echo_n "checking for $ac_word... " >&6; }
4812 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4813   $as_echo_n "(cached) " >&6
4814 else
4815   if test -n "$ac_ct_CC"; then
4816   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4817 else
4818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4819 for as_dir in $PATH
4820 do
4821   IFS=$as_save_IFS
4822   test -z "$as_dir" && as_dir=.
4823     for ac_exec_ext in '' $ac_executable_extensions; do
4824   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4825     ac_cv_prog_ac_ct_CC="gcc"
4826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4827     break 2
4828   fi
4829 done
4830   done
4831 IFS=$as_save_IFS
4832
4833 fi
4834 fi
4835 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4836 if test -n "$ac_ct_CC"; then
4837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4838 $as_echo "$ac_ct_CC" >&6; }
4839 else
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4841 $as_echo "no" >&6; }
4842 fi
4843
4844   if test "x$ac_ct_CC" = x; then
4845     CC=""
4846   else
4847     case $cross_compiling:$ac_tool_warned in
4848 yes:)
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4850 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4851 ac_tool_warned=yes ;;
4852 esac
4853     CC=$ac_ct_CC
4854   fi
4855 else
4856   CC="$ac_cv_prog_CC"
4857 fi
4858
4859 if test -z "$CC"; then
4860           if test -n "$ac_tool_prefix"; then
4861     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4862 set dummy ${ac_tool_prefix}cc; ac_word=$2
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4864 $as_echo_n "checking for $ac_word... " >&6; }
4865 if test "${ac_cv_prog_CC+set}" = set; then :
4866   $as_echo_n "(cached) " >&6
4867 else
4868   if test -n "$CC"; then
4869   ac_cv_prog_CC="$CC" # Let the user override the test.
4870 else
4871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4872 for as_dir in $PATH
4873 do
4874   IFS=$as_save_IFS
4875   test -z "$as_dir" && as_dir=.
4876     for ac_exec_ext in '' $ac_executable_extensions; do
4877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4878     ac_cv_prog_CC="${ac_tool_prefix}cc"
4879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4880     break 2
4881   fi
4882 done
4883   done
4884 IFS=$as_save_IFS
4885
4886 fi
4887 fi
4888 CC=$ac_cv_prog_CC
4889 if test -n "$CC"; then
4890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4891 $as_echo "$CC" >&6; }
4892 else
4893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4894 $as_echo "no" >&6; }
4895 fi
4896
4897
4898   fi
4899 fi
4900 if test -z "$CC"; then
4901   # Extract the first word of "cc", so it can be a program name with args.
4902 set dummy cc; ac_word=$2
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4904 $as_echo_n "checking for $ac_word... " >&6; }
4905 if test "${ac_cv_prog_CC+set}" = set; then :
4906   $as_echo_n "(cached) " >&6
4907 else
4908   if test -n "$CC"; then
4909   ac_cv_prog_CC="$CC" # Let the user override the test.
4910 else
4911   ac_prog_rejected=no
4912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4913 for as_dir in $PATH
4914 do
4915   IFS=$as_save_IFS
4916   test -z "$as_dir" && as_dir=.
4917     for ac_exec_ext in '' $ac_executable_extensions; do
4918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4919     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4920        ac_prog_rejected=yes
4921        continue
4922      fi
4923     ac_cv_prog_CC="cc"
4924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4925     break 2
4926   fi
4927 done
4928   done
4929 IFS=$as_save_IFS
4930
4931 if test $ac_prog_rejected = yes; then
4932   # We found a bogon in the path, so make sure we never use it.
4933   set dummy $ac_cv_prog_CC
4934   shift
4935   if test $# != 0; then
4936     # We chose a different compiler from the bogus one.
4937     # However, it has the same basename, so the bogon will be chosen
4938     # first if we set CC to just the basename; use the full file name.
4939     shift
4940     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4941   fi
4942 fi
4943 fi
4944 fi
4945 CC=$ac_cv_prog_CC
4946 if test -n "$CC"; then
4947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4948 $as_echo "$CC" >&6; }
4949 else
4950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4951 $as_echo "no" >&6; }
4952 fi
4953
4954
4955 fi
4956 if test -z "$CC"; then
4957   if test -n "$ac_tool_prefix"; then
4958   for ac_prog in cl.exe
4959   do
4960     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4961 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4963 $as_echo_n "checking for $ac_word... " >&6; }
4964 if test "${ac_cv_prog_CC+set}" = set; then :
4965   $as_echo_n "(cached) " >&6
4966 else
4967   if test -n "$CC"; then
4968   ac_cv_prog_CC="$CC" # Let the user override the test.
4969 else
4970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4971 for as_dir in $PATH
4972 do
4973   IFS=$as_save_IFS
4974   test -z "$as_dir" && as_dir=.
4975     for ac_exec_ext in '' $ac_executable_extensions; do
4976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4977     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4979     break 2
4980   fi
4981 done
4982   done
4983 IFS=$as_save_IFS
4984
4985 fi
4986 fi
4987 CC=$ac_cv_prog_CC
4988 if test -n "$CC"; then
4989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4990 $as_echo "$CC" >&6; }
4991 else
4992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4993 $as_echo "no" >&6; }
4994 fi
4995
4996
4997     test -n "$CC" && break
4998   done
4999 fi
5000 if test -z "$CC"; then
5001   ac_ct_CC=$CC
5002   for ac_prog in cl.exe
5003 do
5004   # Extract the first word of "$ac_prog", so it can be a program name with args.
5005 set dummy $ac_prog; ac_word=$2
5006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5007 $as_echo_n "checking for $ac_word... " >&6; }
5008 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5009   $as_echo_n "(cached) " >&6
5010 else
5011   if test -n "$ac_ct_CC"; then
5012   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5013 else
5014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5015 for as_dir in $PATH
5016 do
5017   IFS=$as_save_IFS
5018   test -z "$as_dir" && as_dir=.
5019     for ac_exec_ext in '' $ac_executable_extensions; do
5020   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5021     ac_cv_prog_ac_ct_CC="$ac_prog"
5022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5023     break 2
5024   fi
5025 done
5026   done
5027 IFS=$as_save_IFS
5028
5029 fi
5030 fi
5031 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5032 if test -n "$ac_ct_CC"; then
5033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5034 $as_echo "$ac_ct_CC" >&6; }
5035 else
5036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5037 $as_echo "no" >&6; }
5038 fi
5039
5040
5041   test -n "$ac_ct_CC" && break
5042 done
5043
5044   if test "x$ac_ct_CC" = x; then
5045     CC=""
5046   else
5047     case $cross_compiling:$ac_tool_warned in
5048 yes:)
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5051 ac_tool_warned=yes ;;
5052 esac
5053     CC=$ac_ct_CC
5054   fi
5055 fi
5056
5057 fi
5058
5059
5060 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5061 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5062 as_fn_error "no acceptable C compiler found in \$PATH
5063 See \`config.log' for more details." "$LINENO" 5; }
5064
5065 # Provide some information about the compiler.
5066 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5067 set X $ac_compile
5068 ac_compiler=$2
5069 for ac_option in --version -v -V -qversion; do
5070   { { ac_try="$ac_compiler $ac_option >&5"
5071 case "(($ac_try" in
5072   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5073   *) ac_try_echo=$ac_try;;
5074 esac
5075 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5076 $as_echo "$ac_try_echo"; } >&5
5077   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5078   ac_status=$?
5079   if test -s conftest.err; then
5080     sed '10a\
5081 ... rest of stderr output deleted ...
5082          10q' conftest.err >conftest.er1
5083     cat conftest.er1 >&5
5084     rm -f conftest.er1 conftest.err
5085   fi
5086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5087   test $ac_status = 0; }
5088 done
5089
5090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5091 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5092 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5093   $as_echo_n "(cached) " >&6
5094 else
5095   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5096 /* end confdefs.h.  */
5097
5098 int
5099 main ()
5100 {
5101 #ifndef __GNUC__
5102        choke me
5103 #endif
5104
5105   ;
5106   return 0;
5107 }
5108 _ACEOF
5109 if ac_fn_c_try_compile "$LINENO"; then :
5110   ac_compiler_gnu=yes
5111 else
5112   ac_compiler_gnu=no
5113 fi
5114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5115 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5116
5117 fi
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5119 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5120 if test $ac_compiler_gnu = yes; then
5121   GCC=yes
5122 else
5123   GCC=
5124 fi
5125 ac_test_CFLAGS=${CFLAGS+set}
5126 ac_save_CFLAGS=$CFLAGS
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5128 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5129 if test "${ac_cv_prog_cc_g+set}" = set; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   ac_save_c_werror_flag=$ac_c_werror_flag
5133    ac_c_werror_flag=yes
5134    ac_cv_prog_cc_g=no
5135    CFLAGS="-g"
5136    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5137 /* end confdefs.h.  */
5138
5139 int
5140 main ()
5141 {
5142
5143   ;
5144   return 0;
5145 }
5146 _ACEOF
5147 if ac_fn_c_try_compile "$LINENO"; then :
5148   ac_cv_prog_cc_g=yes
5149 else
5150   CFLAGS=""
5151       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5152 /* end confdefs.h.  */
5153
5154 int
5155 main ()
5156 {
5157
5158   ;
5159   return 0;
5160 }
5161 _ACEOF
5162 if ac_fn_c_try_compile "$LINENO"; then :
5163
5164 else
5165   ac_c_werror_flag=$ac_save_c_werror_flag
5166          CFLAGS="-g"
5167          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5168 /* end confdefs.h.  */
5169
5170 int
5171 main ()
5172 {
5173
5174   ;
5175   return 0;
5176 }
5177 _ACEOF
5178 if ac_fn_c_try_compile "$LINENO"; then :
5179   ac_cv_prog_cc_g=yes
5180 fi
5181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5182 fi
5183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5184 fi
5185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5186    ac_c_werror_flag=$ac_save_c_werror_flag
5187 fi
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5189 $as_echo "$ac_cv_prog_cc_g" >&6; }
5190 if test "$ac_test_CFLAGS" = set; then
5191   CFLAGS=$ac_save_CFLAGS
5192 elif test $ac_cv_prog_cc_g = yes; then
5193   if test "$GCC" = yes; then
5194     CFLAGS="-g -O2"
5195   else
5196     CFLAGS="-g"
5197   fi
5198 else
5199   if test "$GCC" = yes; then
5200     CFLAGS="-O2"
5201   else
5202     CFLAGS=
5203   fi
5204 fi
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5206 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5207 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5208   $as_echo_n "(cached) " >&6
5209 else
5210   ac_cv_prog_cc_c89=no
5211 ac_save_CC=$CC
5212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213 /* end confdefs.h.  */
5214 #include <stdarg.h>
5215 #include <stdio.h>
5216 #include <sys/types.h>
5217 #include <sys/stat.h>
5218 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5219 struct buf { int x; };
5220 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5221 static char *e (p, i)
5222      char **p;
5223      int i;
5224 {
5225   return p[i];
5226 }
5227 static char *f (char * (*g) (char **, int), char **p, ...)
5228 {
5229   char *s;
5230   va_list v;
5231   va_start (v,p);
5232   s = g (p, va_arg (v,int));
5233   va_end (v);
5234   return s;
5235 }
5236
5237 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5238    function prototypes and stuff, but not '\xHH' hex character constants.
5239    These don't provoke an error unfortunately, instead are silently treated
5240    as 'x'.  The following induces an error, until -std is added to get
5241    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5242    array size at least.  It's necessary to write '\x00'==0 to get something
5243    that's true only with -std.  */
5244 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5245
5246 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5247    inside strings and character constants.  */
5248 #define FOO(x) 'x'
5249 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5250
5251 int test (int i, double x);
5252 struct s1 {int (*f) (int a);};
5253 struct s2 {int (*f) (double a);};
5254 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5255 int argc;
5256 char **argv;
5257 int
5258 main ()
5259 {
5260 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5261   ;
5262   return 0;
5263 }
5264 _ACEOF
5265 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5266         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5267 do
5268   CC="$ac_save_CC $ac_arg"
5269   if ac_fn_c_try_compile "$LINENO"; then :
5270   ac_cv_prog_cc_c89=$ac_arg
5271 fi
5272 rm -f core conftest.err conftest.$ac_objext
5273   test "x$ac_cv_prog_cc_c89" != "xno" && break
5274 done
5275 rm -f conftest.$ac_ext
5276 CC=$ac_save_CC
5277
5278 fi
5279 # AC_CACHE_VAL
5280 case "x$ac_cv_prog_cc_c89" in
5281   x)
5282     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5283 $as_echo "none needed" >&6; } ;;
5284   xno)
5285     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5286 $as_echo "unsupported" >&6; } ;;
5287   *)
5288     CC="$CC $ac_cv_prog_cc_c89"
5289     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5290 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5291 esac
5292 if test "x$ac_cv_prog_cc_c89" != xno; then :
5293
5294 fi
5295
5296 ac_ext=c
5297 ac_cpp='$CPP $CPPFLAGS'
5298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5301
5302 ac_ext=cpp
5303 ac_cpp='$CXXCPP $CPPFLAGS'
5304 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5305 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5306 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5307 if test -z "$CXX"; then
5308   if test -n "$CCC"; then
5309     CXX=$CCC
5310   else
5311     if test -n "$ac_tool_prefix"; then
5312   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5313   do
5314     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5315 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5317 $as_echo_n "checking for $ac_word... " >&6; }
5318 if test "${ac_cv_prog_CXX+set}" = set; then :
5319   $as_echo_n "(cached) " >&6
5320 else
5321   if test -n "$CXX"; then
5322   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5323 else
5324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5325 for as_dir in $PATH
5326 do
5327   IFS=$as_save_IFS
5328   test -z "$as_dir" && as_dir=.
5329     for ac_exec_ext in '' $ac_executable_extensions; do
5330   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5331     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5333     break 2
5334   fi
5335 done
5336   done
5337 IFS=$as_save_IFS
5338
5339 fi
5340 fi
5341 CXX=$ac_cv_prog_CXX
5342 if test -n "$CXX"; then
5343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5344 $as_echo "$CXX" >&6; }
5345 else
5346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5347 $as_echo "no" >&6; }
5348 fi
5349
5350
5351     test -n "$CXX" && break
5352   done
5353 fi
5354 if test -z "$CXX"; then
5355   ac_ct_CXX=$CXX
5356   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5357 do
5358   # Extract the first word of "$ac_prog", so it can be a program name with args.
5359 set dummy $ac_prog; ac_word=$2
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5361 $as_echo_n "checking for $ac_word... " >&6; }
5362 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5363   $as_echo_n "(cached) " >&6
5364 else
5365   if test -n "$ac_ct_CXX"; then
5366   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5367 else
5368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5369 for as_dir in $PATH
5370 do
5371   IFS=$as_save_IFS
5372   test -z "$as_dir" && as_dir=.
5373     for ac_exec_ext in '' $ac_executable_extensions; do
5374   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5375     ac_cv_prog_ac_ct_CXX="$ac_prog"
5376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5377     break 2
5378   fi
5379 done
5380   done
5381 IFS=$as_save_IFS
5382
5383 fi
5384 fi
5385 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5386 if test -n "$ac_ct_CXX"; then
5387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5388 $as_echo "$ac_ct_CXX" >&6; }
5389 else
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5391 $as_echo "no" >&6; }
5392 fi
5393
5394
5395   test -n "$ac_ct_CXX" && break
5396 done
5397
5398   if test "x$ac_ct_CXX" = x; then
5399     CXX="g++"
5400   else
5401     case $cross_compiling:$ac_tool_warned in
5402 yes:)
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5405 ac_tool_warned=yes ;;
5406 esac
5407     CXX=$ac_ct_CXX
5408   fi
5409 fi
5410
5411   fi
5412 fi
5413 # Provide some information about the compiler.
5414 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5415 set X $ac_compile
5416 ac_compiler=$2
5417 for ac_option in --version -v -V -qversion; do
5418   { { ac_try="$ac_compiler $ac_option >&5"
5419 case "(($ac_try" in
5420   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5421   *) ac_try_echo=$ac_try;;
5422 esac
5423 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5424 $as_echo "$ac_try_echo"; } >&5
5425   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5426   ac_status=$?
5427   if test -s conftest.err; then
5428     sed '10a\
5429 ... rest of stderr output deleted ...
5430          10q' conftest.err >conftest.er1
5431     cat conftest.er1 >&5
5432     rm -f conftest.er1 conftest.err
5433   fi
5434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5435   test $ac_status = 0; }
5436 done
5437
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5439 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5440 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5441   $as_echo_n "(cached) " >&6
5442 else
5443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5444 /* end confdefs.h.  */
5445
5446 int
5447 main ()
5448 {
5449 #ifndef __GNUC__
5450        choke me
5451 #endif
5452
5453   ;
5454   return 0;
5455 }
5456 _ACEOF
5457 if ac_fn_cxx_try_compile "$LINENO"; then :
5458   ac_compiler_gnu=yes
5459 else
5460   ac_compiler_gnu=no
5461 fi
5462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5463 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5464
5465 fi
5466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5467 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5468 if test $ac_compiler_gnu = yes; then
5469   GXX=yes
5470 else
5471   GXX=
5472 fi
5473 ac_test_CXXFLAGS=${CXXFLAGS+set}
5474 ac_save_CXXFLAGS=$CXXFLAGS
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5476 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5477 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5478   $as_echo_n "(cached) " >&6
5479 else
5480   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5481    ac_cxx_werror_flag=yes
5482    ac_cv_prog_cxx_g=no
5483    CXXFLAGS="-g"
5484    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5485 /* end confdefs.h.  */
5486
5487 int
5488 main ()
5489 {
5490
5491   ;
5492   return 0;
5493 }
5494 _ACEOF
5495 if ac_fn_cxx_try_compile "$LINENO"; then :
5496   ac_cv_prog_cxx_g=yes
5497 else
5498   CXXFLAGS=""
5499       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5500 /* end confdefs.h.  */
5501
5502 int
5503 main ()
5504 {
5505
5506   ;
5507   return 0;
5508 }
5509 _ACEOF
5510 if ac_fn_cxx_try_compile "$LINENO"; then :
5511
5512 else
5513   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5514          CXXFLAGS="-g"
5515          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5516 /* end confdefs.h.  */
5517
5518 int
5519 main ()
5520 {
5521
5522   ;
5523   return 0;
5524 }
5525 _ACEOF
5526 if ac_fn_cxx_try_compile "$LINENO"; then :
5527   ac_cv_prog_cxx_g=yes
5528 fi
5529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5530 fi
5531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5532 fi
5533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5534    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5535 fi
5536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5537 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5538 if test "$ac_test_CXXFLAGS" = set; then
5539   CXXFLAGS=$ac_save_CXXFLAGS
5540 elif test $ac_cv_prog_cxx_g = yes; then
5541   if test "$GXX" = yes; then
5542     CXXFLAGS="-g -O2"
5543   else
5544     CXXFLAGS="-g"
5545   fi
5546 else
5547   if test "$GXX" = yes; then
5548     CXXFLAGS="-O2"
5549   else
5550     CXXFLAGS=
5551   fi
5552 fi
5553 ac_ext=c
5554 ac_cpp='$CPP $CPPFLAGS'
5555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5558
5559 depcc="$CXX"  am_compiler_list=
5560
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5562 $as_echo_n "checking dependency style of $depcc... " >&6; }
5563 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5564   $as_echo_n "(cached) " >&6
5565 else
5566   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5567   # We make a subdir and do the tests there.  Otherwise we can end up
5568   # making bogus files that we don't know about and never remove.  For
5569   # instance it was reported that on HP-UX the gcc test will end up
5570   # making a dummy file named `D' -- because `-MD' means `put the output
5571   # in D'.
5572   mkdir conftest.dir
5573   # Copy depcomp to subdir because otherwise we won't find it if we're
5574   # using a relative directory.
5575   cp "$am_depcomp" conftest.dir
5576   cd conftest.dir
5577   # We will build objects and dependencies in a subdirectory because
5578   # it helps to detect inapplicable dependency modes.  For instance
5579   # both Tru64's cc and ICC support -MD to output dependencies as a
5580   # side effect of compilation, but ICC will put the dependencies in
5581   # the current directory while Tru64 will put them in the object
5582   # directory.
5583   mkdir sub
5584
5585   am_cv_CXX_dependencies_compiler_type=none
5586   if test "$am_compiler_list" = ""; then
5587      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5588   fi
5589   am__universal=false
5590   case " $depcc " in #(
5591      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5592      esac
5593
5594   for depmode in $am_compiler_list; do
5595     # Setup a source with many dependencies, because some compilers
5596     # like to wrap large dependency lists on column 80 (with \), and
5597     # we should not choose a depcomp mode which is confused by this.
5598     #
5599     # We need to recreate these files for each test, as the compiler may
5600     # overwrite some of them when testing with obscure command lines.
5601     # This happens at least with the AIX C compiler.
5602     : > sub/conftest.c
5603     for i in 1 2 3 4 5 6; do
5604       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5605       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5606       # Solaris 8's {/usr,}/bin/sh.
5607       touch sub/conftst$i.h
5608     done
5609     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5610
5611     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5612     # mode.  It turns out that the SunPro C++ compiler does not properly
5613     # handle `-M -o', and we need to detect this.  Also, some Intel
5614     # versions had trouble with output in subdirs
5615     am__obj=sub/conftest.${OBJEXT-o}
5616     am__minus_obj="-o $am__obj"
5617     case $depmode in
5618     gcc)
5619       # This depmode causes a compiler race in universal mode.
5620       test "$am__universal" = false || continue
5621       ;;
5622     nosideeffect)
5623       # after this tag, mechanisms are not by side-effect, so they'll
5624       # only be used when explicitly requested
5625       if test "x$enable_dependency_tracking" = xyes; then
5626         continue
5627       else
5628         break
5629       fi
5630       ;;
5631     msvisualcpp | msvcmsys)
5632       # This compiler won't grok `-c -o', but also, the minuso test has
5633       # not run yet.  These depmodes are late enough in the game, and
5634       # so weak that their functioning should not be impacted.
5635       am__obj=conftest.${OBJEXT-o}
5636       am__minus_obj=
5637       ;;
5638     none) break ;;
5639     esac
5640     if depmode=$depmode \
5641        source=sub/conftest.c object=$am__obj \
5642        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5643        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5644          >/dev/null 2>conftest.err &&
5645        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5646        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5647        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5648        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5649       # icc doesn't choke on unknown options, it will just issue warnings
5650       # or remarks (even with -Werror).  So we grep stderr for any message
5651       # that says an option was ignored or not supported.
5652       # When given -MP, icc 7.0 and 7.1 complain thusly:
5653       #   icc: Command line warning: ignoring option '-M'; no argument required
5654       # The diagnosis changed in icc 8.0:
5655       #   icc: Command line remark: option '-MP' not supported
5656       if (grep 'ignoring option' conftest.err ||
5657           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5658         am_cv_CXX_dependencies_compiler_type=$depmode
5659         break
5660       fi
5661     fi
5662   done
5663
5664   cd ..
5665   rm -rf conftest.dir
5666 else
5667   am_cv_CXX_dependencies_compiler_type=none
5668 fi
5669
5670 fi
5671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5672 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5673 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5674
5675  if
5676   test "x$enable_dependency_tracking" != xno \
5677   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5678   am__fastdepCXX_TRUE=
5679   am__fastdepCXX_FALSE='#'
5680 else
5681   am__fastdepCXX_TRUE='#'
5682   am__fastdepCXX_FALSE=
5683 fi
5684
5685
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5687 $as_echo_n "checking for ANSI C header files... " >&6; }
5688 if test "${ac_cv_header_stdc+set}" = set; then :
5689   $as_echo_n "(cached) " >&6
5690 else
5691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5692 /* end confdefs.h.  */
5693 #include <stdlib.h>
5694 #include <stdarg.h>
5695 #include <string.h>
5696 #include <float.h>
5697
5698 int
5699 main ()
5700 {
5701
5702   ;
5703   return 0;
5704 }
5705 _ACEOF
5706 if ac_fn_c_try_compile "$LINENO"; then :
5707   ac_cv_header_stdc=yes
5708 else
5709   ac_cv_header_stdc=no
5710 fi
5711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5712
5713 if test $ac_cv_header_stdc = yes; then
5714   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716 /* end confdefs.h.  */
5717 #include <string.h>
5718
5719 _ACEOF
5720 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5721   $EGREP "memchr" >/dev/null 2>&1; then :
5722
5723 else
5724   ac_cv_header_stdc=no
5725 fi
5726 rm -f conftest*
5727
5728 fi
5729
5730 if test $ac_cv_header_stdc = yes; then
5731   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5733 /* end confdefs.h.  */
5734 #include <stdlib.h>
5735
5736 _ACEOF
5737 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5738   $EGREP "free" >/dev/null 2>&1; then :
5739
5740 else
5741   ac_cv_header_stdc=no
5742 fi
5743 rm -f conftest*
5744
5745 fi
5746
5747 if test $ac_cv_header_stdc = yes; then
5748   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5749   if test "$cross_compiling" = yes; then :
5750   :
5751 else
5752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5753 /* end confdefs.h.  */
5754 #include <ctype.h>
5755 #include <stdlib.h>
5756 #if ((' ' & 0x0FF) == 0x020)
5757 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5758 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5759 #else
5760 # define ISLOWER(c) \
5761                    (('a' <= (c) && (c) <= 'i') \
5762                      || ('j' <= (c) && (c) <= 'r') \
5763                      || ('s' <= (c) && (c) <= 'z'))
5764 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5765 #endif
5766
5767 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5768 int
5769 main ()
5770 {
5771   int i;
5772   for (i = 0; i < 256; i++)
5773     if (XOR (islower (i), ISLOWER (i))
5774         || toupper (i) != TOUPPER (i))
5775       return 2;
5776   return 0;
5777 }
5778 _ACEOF
5779 if ac_fn_c_try_run "$LINENO"; then :
5780
5781 else
5782   ac_cv_header_stdc=no
5783 fi
5784 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5785   conftest.$ac_objext conftest.beam conftest.$ac_ext
5786 fi
5787
5788 fi
5789 fi
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5791 $as_echo "$ac_cv_header_stdc" >&6; }
5792 if test $ac_cv_header_stdc = yes; then
5793
5794 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5795
5796 fi
5797
5798 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5799 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5800                   inttypes.h stdint.h unistd.h
5801 do :
5802   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5803 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5804 "
5805 eval as_val=\$$as_ac_Header
5806    if test "x$as_val" = x""yes; then :
5807   cat >>confdefs.h <<_ACEOF
5808 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5809 _ACEOF
5810
5811 fi
5812
5813 done
5814
5815
5816
5817   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5818 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5819   MINIX=yes
5820 else
5821   MINIX=
5822 fi
5823
5824
5825   if test "$MINIX" = yes; then
5826
5827 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5828
5829
5830 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5831
5832
5833 $as_echo "#define _MINIX 1" >>confdefs.h
5834
5835   fi
5836
5837
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5839 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5840 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5841   $as_echo_n "(cached) " >&6
5842 else
5843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5844 /* end confdefs.h.  */
5845
5846 #         define __EXTENSIONS__ 1
5847           $ac_includes_default
5848 int
5849 main ()
5850 {
5851
5852   ;
5853   return 0;
5854 }
5855 _ACEOF
5856 if ac_fn_c_try_compile "$LINENO"; then :
5857   ac_cv_safe_to_define___extensions__=yes
5858 else
5859   ac_cv_safe_to_define___extensions__=no
5860 fi
5861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5862 fi
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5864 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5865   test $ac_cv_safe_to_define___extensions__ = yes &&
5866     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5867
5868   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5869
5870   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5871
5872   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5873
5874   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5875
5876
5877
5878
5879
5880 # The tests for host and target for $enable_largefile require
5881 # canonical names.
5882
5883
5884
5885 # As the $enable_largefile decision depends on --enable-plugins we must set it
5886 # even in directories otherwise not depending on the $plugins option.
5887
5888
5889 # Check whether --enable-plugins was given.
5890 if test "${enable_plugins+set}" = set; then :
5891   enableval=$enable_plugins; case "${enableval}" in
5892   yes | "") plugins=yes ;;
5893   no) plugins=no ;;
5894   *) plugins=yes ;;
5895  esac
5896 else
5897   plugins=no
5898 fi
5899
5900
5901
5902 case "${host}" in
5903   sparc-*-solaris*|i[3-7]86-*-solaris*)
5904     # On native 32bit sparc and ia32 solaris, large-file and procfs support
5905     # are mutually exclusive; and without procfs support, the bfd/ elf module
5906     # cannot provide certain routines such as elfcore_write_prpsinfo
5907     # or elfcore_write_prstatus.  So unless the user explicitly requested
5908     # large-file support through the --enable-largefile switch, disable
5909     # large-file support in favor of procfs support.
5910     test "${target}" = "${host}" -a "x$plugins" = xno \
5911       && : ${enable_largefile="no"}
5912     ;;
5913 esac
5914
5915 # Check whether --enable-largefile was given.
5916 if test "${enable_largefile+set}" = set; then :
5917   enableval=$enable_largefile;
5918 fi
5919
5920 if test "$enable_largefile" != no; then
5921
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5923 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5924 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927   ac_cv_sys_largefile_CC=no
5928      if test "$GCC" != yes; then
5929        ac_save_CC=$CC
5930        while :; do
5931          # IRIX 6.2 and later do not support large files by default,
5932          # so use the C compiler's -n32 option if that helps.
5933          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934 /* end confdefs.h.  */
5935 #include <sys/types.h>
5936  /* Check that off_t can represent 2**63 - 1 correctly.
5937     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5938     since some C++ compilers masquerading as C compilers
5939     incorrectly reject 9223372036854775807.  */
5940 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5941   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5942                        && LARGE_OFF_T % 2147483647 == 1)
5943                       ? 1 : -1];
5944 int
5945 main ()
5946 {
5947
5948   ;
5949   return 0;
5950 }
5951 _ACEOF
5952          if ac_fn_c_try_compile "$LINENO"; then :
5953   break
5954 fi
5955 rm -f core conftest.err conftest.$ac_objext
5956          CC="$CC -n32"
5957          if ac_fn_c_try_compile "$LINENO"; then :
5958   ac_cv_sys_largefile_CC=' -n32'; break
5959 fi
5960 rm -f core conftest.err conftest.$ac_objext
5961          break
5962        done
5963        CC=$ac_save_CC
5964        rm -f conftest.$ac_ext
5965     fi
5966 fi
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5968 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5969   if test "$ac_cv_sys_largefile_CC" != no; then
5970     CC=$CC$ac_cv_sys_largefile_CC
5971   fi
5972
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5974 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5975 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5976   $as_echo_n "(cached) " >&6
5977 else
5978   while :; do
5979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5980 /* end confdefs.h.  */
5981 #include <sys/types.h>
5982  /* Check that off_t can represent 2**63 - 1 correctly.
5983     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5984     since some C++ compilers masquerading as C compilers
5985     incorrectly reject 9223372036854775807.  */
5986 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5987   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5988                        && LARGE_OFF_T % 2147483647 == 1)
5989                       ? 1 : -1];
5990 int
5991 main ()
5992 {
5993
5994   ;
5995   return 0;
5996 }
5997 _ACEOF
5998 if ac_fn_c_try_compile "$LINENO"; then :
5999   ac_cv_sys_file_offset_bits=no; break
6000 fi
6001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6003 /* end confdefs.h.  */
6004 #define _FILE_OFFSET_BITS 64
6005 #include <sys/types.h>
6006  /* Check that off_t can represent 2**63 - 1 correctly.
6007     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6008     since some C++ compilers masquerading as C compilers
6009     incorrectly reject 9223372036854775807.  */
6010 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6011   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6012                        && LARGE_OFF_T % 2147483647 == 1)
6013                       ? 1 : -1];
6014 int
6015 main ()
6016 {
6017
6018   ;
6019   return 0;
6020 }
6021 _ACEOF
6022 if ac_fn_c_try_compile "$LINENO"; then :
6023   ac_cv_sys_file_offset_bits=64; break
6024 fi
6025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6026   ac_cv_sys_file_offset_bits=unknown
6027   break
6028 done
6029 fi
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6031 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6032 case $ac_cv_sys_file_offset_bits in #(
6033   no | unknown) ;;
6034   *)
6035 cat >>confdefs.h <<_ACEOF
6036 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6037 _ACEOF
6038 ;;
6039 esac
6040 rm -rf conftest*
6041   if test $ac_cv_sys_file_offset_bits = unknown; then
6042     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6043 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6044 if test "${ac_cv_sys_large_files+set}" = set; then :
6045   $as_echo_n "(cached) " >&6
6046 else
6047   while :; do
6048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6049 /* end confdefs.h.  */
6050 #include <sys/types.h>
6051  /* Check that off_t can represent 2**63 - 1 correctly.
6052     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6053     since some C++ compilers masquerading as C compilers
6054     incorrectly reject 9223372036854775807.  */
6055 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6056   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6057                        && LARGE_OFF_T % 2147483647 == 1)
6058                       ? 1 : -1];
6059 int
6060 main ()
6061 {
6062
6063   ;
6064   return 0;
6065 }
6066 _ACEOF
6067 if ac_fn_c_try_compile "$LINENO"; then :
6068   ac_cv_sys_large_files=no; break
6069 fi
6070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6072 /* end confdefs.h.  */
6073 #define _LARGE_FILES 1
6074 #include <sys/types.h>
6075  /* Check that off_t can represent 2**63 - 1 correctly.
6076     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6077     since some C++ compilers masquerading as C compilers
6078     incorrectly reject 9223372036854775807.  */
6079 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6080   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6081                        && LARGE_OFF_T % 2147483647 == 1)
6082                       ? 1 : -1];
6083 int
6084 main ()
6085 {
6086
6087   ;
6088   return 0;
6089 }
6090 _ACEOF
6091 if ac_fn_c_try_compile "$LINENO"; then :
6092   ac_cv_sys_large_files=1; break
6093 fi
6094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6095   ac_cv_sys_large_files=unknown
6096   break
6097 done
6098 fi
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6100 $as_echo "$ac_cv_sys_large_files" >&6; }
6101 case $ac_cv_sys_large_files in #(
6102   no | unknown) ;;
6103   *)
6104 cat >>confdefs.h <<_ACEOF
6105 #define _LARGE_FILES $ac_cv_sys_large_files
6106 _ACEOF
6107 ;;
6108 esac
6109 rm -rf conftest*
6110   fi
6111 fi
6112
6113
6114
6115
6116 case `pwd` in
6117   *\ * | *\     *)
6118     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6119 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6120 esac
6121
6122
6123
6124 macro_version='2.2.7a'
6125 macro_revision='1.3134'
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139 ltmain="$ac_aux_dir/ltmain.sh"
6140
6141 # Backslashify metacharacters that are still active within
6142 # double-quoted strings.
6143 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6144
6145 # Same as above, but do not quote variable references.
6146 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6147
6148 # Sed substitution to delay expansion of an escaped shell variable in a
6149 # double_quote_subst'ed string.
6150 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6151
6152 # Sed substitution to delay expansion of an escaped single quote.
6153 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6154
6155 # Sed substitution to avoid accidental globbing in evaled expressions
6156 no_glob_subst='s/\*/\\\*/g'
6157
6158 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6159 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6160 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6161
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6163 $as_echo_n "checking how to print strings... " >&6; }
6164 # Test print first, because it will be a builtin if present.
6165 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6166    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6167   ECHO='print -r --'
6168 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6169   ECHO='printf %s\n'
6170 else
6171   # Use this function as a fallback that always works.
6172   func_fallback_echo ()
6173   {
6174     eval 'cat <<_LTECHO_EOF
6175 $1
6176 _LTECHO_EOF'
6177   }
6178   ECHO='func_fallback_echo'
6179 fi
6180
6181 # func_echo_all arg...
6182 # Invoke $ECHO with all args, space-separated.
6183 func_echo_all ()
6184 {
6185     $ECHO ""
6186 }
6187
6188 case "$ECHO" in
6189   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6190 $as_echo "printf" >&6; } ;;
6191   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6192 $as_echo "print -r" >&6; } ;;
6193   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6194 $as_echo "cat" >&6; } ;;
6195 esac
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6211 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6212 if test "${ac_cv_path_SED+set}" = set; then :
6213   $as_echo_n "(cached) " >&6
6214 else
6215             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6216      for ac_i in 1 2 3 4 5 6 7; do
6217        ac_script="$ac_script$as_nl$ac_script"
6218      done
6219      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6220      { ac_script=; unset ac_script;}
6221      if test -z "$SED"; then
6222   ac_path_SED_found=false
6223   # Loop through the user's path and test for each of PROGNAME-LIST
6224   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6225 for as_dir in $PATH
6226 do
6227   IFS=$as_save_IFS
6228   test -z "$as_dir" && as_dir=.
6229     for ac_prog in sed gsed; do
6230     for ac_exec_ext in '' $ac_executable_extensions; do
6231       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6232       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6233 # Check for GNU ac_path_SED and select it if it is found.
6234   # Check for GNU $ac_path_SED
6235 case `"$ac_path_SED" --version 2>&1` in
6236 *GNU*)
6237   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6238 *)
6239   ac_count=0
6240   $as_echo_n 0123456789 >"conftest.in"
6241   while :
6242   do
6243     cat "conftest.in" "conftest.in" >"conftest.tmp"
6244     mv "conftest.tmp" "conftest.in"
6245     cp "conftest.in" "conftest.nl"
6246     $as_echo '' >> "conftest.nl"
6247     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6248     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6249     as_fn_arith $ac_count + 1 && ac_count=$as_val
6250     if test $ac_count -gt ${ac_path_SED_max-0}; then
6251       # Best one so far, save it but keep looking for a better one
6252       ac_cv_path_SED="$ac_path_SED"
6253       ac_path_SED_max=$ac_count
6254     fi
6255     # 10*(2^10) chars as input seems more than enough
6256     test $ac_count -gt 10 && break
6257   done
6258   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6259 esac
6260
6261       $ac_path_SED_found && break 3
6262     done
6263   done
6264   done
6265 IFS=$as_save_IFS
6266   if test -z "$ac_cv_path_SED"; then
6267     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6268   fi
6269 else
6270   ac_cv_path_SED=$SED
6271 fi
6272
6273 fi
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6275 $as_echo "$ac_cv_path_SED" >&6; }
6276  SED="$ac_cv_path_SED"
6277   rm -f conftest.sed
6278
6279 test -z "$SED" && SED=sed
6280 Xsed="$SED -e 1s/^X//"
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6293 $as_echo_n "checking for fgrep... " >&6; }
6294 if test "${ac_cv_path_FGREP+set}" = set; then :
6295   $as_echo_n "(cached) " >&6
6296 else
6297   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6298    then ac_cv_path_FGREP="$GREP -F"
6299    else
6300      if test -z "$FGREP"; then
6301   ac_path_FGREP_found=false
6302   # Loop through the user's path and test for each of PROGNAME-LIST
6303   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6304 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6305 do
6306   IFS=$as_save_IFS
6307   test -z "$as_dir" && as_dir=.
6308     for ac_prog in fgrep; do
6309     for ac_exec_ext in '' $ac_executable_extensions; do
6310       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6311       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6312 # Check for GNU ac_path_FGREP and select it if it is found.
6313   # Check for GNU $ac_path_FGREP
6314 case `"$ac_path_FGREP" --version 2>&1` in
6315 *GNU*)
6316   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6317 *)
6318   ac_count=0
6319   $as_echo_n 0123456789 >"conftest.in"
6320   while :
6321   do
6322     cat "conftest.in" "conftest.in" >"conftest.tmp"
6323     mv "conftest.tmp" "conftest.in"
6324     cp "conftest.in" "conftest.nl"
6325     $as_echo 'FGREP' >> "conftest.nl"
6326     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6327     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6328     as_fn_arith $ac_count + 1 && ac_count=$as_val
6329     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6330       # Best one so far, save it but keep looking for a better one
6331       ac_cv_path_FGREP="$ac_path_FGREP"
6332       ac_path_FGREP_max=$ac_count
6333     fi
6334     # 10*(2^10) chars as input seems more than enough
6335     test $ac_count -gt 10 && break
6336   done
6337   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6338 esac
6339
6340       $ac_path_FGREP_found && break 3
6341     done
6342   done
6343   done
6344 IFS=$as_save_IFS
6345   if test -z "$ac_cv_path_FGREP"; then
6346     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6347   fi
6348 else
6349   ac_cv_path_FGREP=$FGREP
6350 fi
6351
6352    fi
6353 fi
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6355 $as_echo "$ac_cv_path_FGREP" >&6; }
6356  FGREP="$ac_cv_path_FGREP"
6357
6358
6359 test -z "$GREP" && GREP=grep
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379 # Check whether --with-gnu-ld was given.
6380 if test "${with_gnu_ld+set}" = set; then :
6381   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6382 else
6383   with_gnu_ld=no
6384 fi
6385
6386 ac_prog=ld
6387 if test "$GCC" = yes; then
6388   # Check if gcc -print-prog-name=ld gives a path.
6389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6390 $as_echo_n "checking for ld used by $CC... " >&6; }
6391   case $host in
6392   *-*-mingw*)
6393     # gcc leaves a trailing carriage return which upsets mingw
6394     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6395   *)
6396     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6397   esac
6398   case $ac_prog in
6399     # Accept absolute paths.
6400     [\\/]* | ?:[\\/]*)
6401       re_direlt='/[^/][^/]*/\.\./'
6402       # Canonicalize the pathname of ld
6403       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6404       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6405         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6406       done
6407       test -z "$LD" && LD="$ac_prog"
6408       ;;
6409   "")
6410     # If it fails, then pretend we aren't using GCC.
6411     ac_prog=ld
6412     ;;
6413   *)
6414     # If it is relative, then search for the first ld in PATH.
6415     with_gnu_ld=unknown
6416     ;;
6417   esac
6418 elif test "$with_gnu_ld" = yes; then
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6420 $as_echo_n "checking for GNU ld... " >&6; }
6421 else
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6423 $as_echo_n "checking for non-GNU ld... " >&6; }
6424 fi
6425 if test "${lt_cv_path_LD+set}" = set; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   if test -z "$LD"; then
6429   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6430   for ac_dir in $PATH; do
6431     IFS="$lt_save_ifs"
6432     test -z "$ac_dir" && ac_dir=.
6433     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6434       lt_cv_path_LD="$ac_dir/$ac_prog"
6435       # Check to see if the program is GNU ld.  I'd rather use --version,
6436       # but apparently some variants of GNU ld only accept -v.
6437       # Break only if it was the GNU/non-GNU ld that we prefer.
6438       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6439       *GNU* | *'with BFD'*)
6440         test "$with_gnu_ld" != no && break
6441         ;;
6442       *)
6443         test "$with_gnu_ld" != yes && break
6444         ;;
6445       esac
6446     fi
6447   done
6448   IFS="$lt_save_ifs"
6449 else
6450   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6451 fi
6452 fi
6453
6454 LD="$lt_cv_path_LD"
6455 if test -n "$LD"; then
6456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6457 $as_echo "$LD" >&6; }
6458 else
6459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6460 $as_echo "no" >&6; }
6461 fi
6462 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6464 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6465 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6466   $as_echo_n "(cached) " >&6
6467 else
6468   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6469 case `$LD -v 2>&1 </dev/null` in
6470 *GNU* | *'with BFD'*)
6471   lt_cv_prog_gnu_ld=yes
6472   ;;
6473 *)
6474   lt_cv_prog_gnu_ld=no
6475   ;;
6476 esac
6477 fi
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6479 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6480 with_gnu_ld=$lt_cv_prog_gnu_ld
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6491 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6492 if test "${lt_cv_path_NM+set}" = set; then :
6493   $as_echo_n "(cached) " >&6
6494 else
6495   if test -n "$NM"; then
6496   # Let the user override the test.
6497   lt_cv_path_NM="$NM"
6498 else
6499   lt_nm_to_check="${ac_tool_prefix}nm"
6500   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6501     lt_nm_to_check="$lt_nm_to_check nm"
6502   fi
6503   for lt_tmp_nm in $lt_nm_to_check; do
6504     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6505     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6506       IFS="$lt_save_ifs"
6507       test -z "$ac_dir" && ac_dir=.
6508       tmp_nm="$ac_dir/$lt_tmp_nm"
6509       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6510         # Check to see if the nm accepts a BSD-compat flag.
6511         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6512         #   nm: unknown option "B" ignored
6513         # Tru64's nm complains that /dev/null is an invalid object file
6514         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6515         */dev/null* | *'Invalid file or object type'*)
6516           lt_cv_path_NM="$tmp_nm -B"
6517           break
6518           ;;
6519         *)
6520           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6521           */dev/null*)
6522             lt_cv_path_NM="$tmp_nm -p"
6523             break
6524             ;;
6525           *)
6526             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6527             continue # so that we can try to find one that supports BSD flags
6528             ;;
6529           esac
6530           ;;
6531         esac
6532       fi
6533     done
6534     IFS="$lt_save_ifs"
6535   done
6536   : ${lt_cv_path_NM=no}
6537 fi
6538 fi
6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6540 $as_echo "$lt_cv_path_NM" >&6; }
6541 if test "$lt_cv_path_NM" != "no"; then
6542   NM="$lt_cv_path_NM"
6543 else
6544   # Didn't find any BSD compatible name lister, look for dumpbin.
6545   if test -n "$DUMPBIN"; then :
6546     # Let the user override the test.
6547   else
6548     if test -n "$ac_tool_prefix"; then
6549   for ac_prog in dumpbin "link -dump"
6550   do
6551     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6552 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6554 $as_echo_n "checking for $ac_word... " >&6; }
6555 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6556   $as_echo_n "(cached) " >&6
6557 else
6558   if test -n "$DUMPBIN"; then
6559   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6560 else
6561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6562 for as_dir in $PATH
6563 do
6564   IFS=$as_save_IFS
6565   test -z "$as_dir" && as_dir=.
6566     for ac_exec_ext in '' $ac_executable_extensions; do
6567   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6568     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6570     break 2
6571   fi
6572 done
6573   done
6574 IFS=$as_save_IFS
6575
6576 fi
6577 fi
6578 DUMPBIN=$ac_cv_prog_DUMPBIN
6579 if test -n "$DUMPBIN"; then
6580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6581 $as_echo "$DUMPBIN" >&6; }
6582 else
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6584 $as_echo "no" >&6; }
6585 fi
6586
6587
6588     test -n "$DUMPBIN" && break
6589   done
6590 fi
6591 if test -z "$DUMPBIN"; then
6592   ac_ct_DUMPBIN=$DUMPBIN
6593   for ac_prog in dumpbin "link -dump"
6594 do
6595   # Extract the first word of "$ac_prog", so it can be a program name with args.
6596 set dummy $ac_prog; ac_word=$2
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6598 $as_echo_n "checking for $ac_word... " >&6; }
6599 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6600   $as_echo_n "(cached) " >&6
6601 else
6602   if test -n "$ac_ct_DUMPBIN"; then
6603   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6604 else
6605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6606 for as_dir in $PATH
6607 do
6608   IFS=$as_save_IFS
6609   test -z "$as_dir" && as_dir=.
6610     for ac_exec_ext in '' $ac_executable_extensions; do
6611   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6612     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6614     break 2
6615   fi
6616 done
6617   done
6618 IFS=$as_save_IFS
6619
6620 fi
6621 fi
6622 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6623 if test -n "$ac_ct_DUMPBIN"; then
6624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6625 $as_echo "$ac_ct_DUMPBIN" >&6; }
6626 else
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6628 $as_echo "no" >&6; }
6629 fi
6630
6631
6632   test -n "$ac_ct_DUMPBIN" && break
6633 done
6634
6635   if test "x$ac_ct_DUMPBIN" = x; then
6636     DUMPBIN=":"
6637   else
6638     case $cross_compiling:$ac_tool_warned in
6639 yes:)
6640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6641 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6642 ac_tool_warned=yes ;;
6643 esac
6644     DUMPBIN=$ac_ct_DUMPBIN
6645   fi
6646 fi
6647
6648     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6649     *COFF*)
6650       DUMPBIN="$DUMPBIN -symbols"
6651       ;;
6652     *)
6653       DUMPBIN=:
6654       ;;
6655     esac
6656   fi
6657
6658   if test "$DUMPBIN" != ":"; then
6659     NM="$DUMPBIN"
6660   fi
6661 fi
6662 test -z "$NM" && NM=nm
6663
6664
6665
6666
6667
6668
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6670 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6671 if test "${lt_cv_nm_interface+set}" = set; then :
6672   $as_echo_n "(cached) " >&6
6673 else
6674   lt_cv_nm_interface="BSD nm"
6675   echo "int some_variable = 0;" > conftest.$ac_ext
6676   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6677   (eval "$ac_compile" 2>conftest.err)
6678   cat conftest.err >&5
6679   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6680   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6681   cat conftest.err >&5
6682   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6683   cat conftest.out >&5
6684   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6685     lt_cv_nm_interface="MS dumpbin"
6686   fi
6687   rm -f conftest*
6688 fi
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6690 $as_echo "$lt_cv_nm_interface" >&6; }
6691
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6693 $as_echo_n "checking whether ln -s works... " >&6; }
6694 LN_S=$as_ln_s
6695 if test "$LN_S" = "ln -s"; then
6696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6697 $as_echo "yes" >&6; }
6698 else
6699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6700 $as_echo "no, using $LN_S" >&6; }
6701 fi
6702
6703 # find the maximum length of command line arguments
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6705 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6706 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6707   $as_echo_n "(cached) " >&6
6708 else
6709     i=0
6710   teststring="ABCD"
6711
6712   case $build_os in
6713   msdosdjgpp*)
6714     # On DJGPP, this test can blow up pretty badly due to problems in libc
6715     # (any single argument exceeding 2000 bytes causes a buffer overrun
6716     # during glob expansion).  Even if it were fixed, the result of this
6717     # check would be larger than it should be.
6718     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6719     ;;
6720
6721   gnu*)
6722     # Under GNU Hurd, this test is not required because there is
6723     # no limit to the length of command line arguments.
6724     # Libtool will interpret -1 as no limit whatsoever
6725     lt_cv_sys_max_cmd_len=-1;
6726     ;;
6727
6728   cygwin* | mingw* | cegcc*)
6729     # On Win9x/ME, this test blows up -- it succeeds, but takes
6730     # about 5 minutes as the teststring grows exponentially.
6731     # Worse, since 9x/ME are not pre-emptively multitasking,
6732     # you end up with a "frozen" computer, even though with patience
6733     # the test eventually succeeds (with a max line length of 256k).
6734     # Instead, let's just punt: use the minimum linelength reported by
6735     # all of the supported platforms: 8192 (on NT/2K/XP).
6736     lt_cv_sys_max_cmd_len=8192;
6737     ;;
6738
6739   mint*)
6740     # On MiNT this can take a long time and run out of memory.
6741     lt_cv_sys_max_cmd_len=8192;
6742     ;;
6743
6744   amigaos*)
6745     # On AmigaOS with pdksh, this test takes hours, literally.
6746     # So we just punt and use a minimum line length of 8192.
6747     lt_cv_sys_max_cmd_len=8192;
6748     ;;
6749
6750   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6751     # This has been around since 386BSD, at least.  Likely further.
6752     if test -x /sbin/sysctl; then
6753       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6754     elif test -x /usr/sbin/sysctl; then
6755       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6756     else
6757       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6758     fi
6759     # And add a safety zone
6760     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6761     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6762     ;;
6763
6764   interix*)
6765     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6766     lt_cv_sys_max_cmd_len=196608
6767     ;;
6768
6769   osf*)
6770     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6771     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6772     # nice to cause kernel panics so lets avoid the loop below.
6773     # First set a reasonable default.
6774     lt_cv_sys_max_cmd_len=16384
6775     #
6776     if test -x /sbin/sysconfig; then
6777       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6778         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6779       esac
6780     fi
6781     ;;
6782   sco3.2v5*)
6783     lt_cv_sys_max_cmd_len=102400
6784     ;;
6785   sysv5* | sco5v6* | sysv4.2uw2*)
6786     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6787     if test -n "$kargmax"; then
6788       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6789     else
6790       lt_cv_sys_max_cmd_len=32768
6791     fi
6792     ;;
6793   *)
6794     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6795     if test -n "$lt_cv_sys_max_cmd_len"; then
6796       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6797       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6798     else
6799       # Make teststring a little bigger before we do anything with it.
6800       # a 1K string should be a reasonable start.
6801       for i in 1 2 3 4 5 6 7 8 ; do
6802         teststring=$teststring$teststring
6803       done
6804       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6805       # If test is not a shell built-in, we'll probably end up computing a
6806       # maximum length that is only half of the actual maximum length, but
6807       # we can't tell.
6808       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6809                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6810               test $i != 17 # 1/2 MB should be enough
6811       do
6812         i=`expr $i + 1`
6813         teststring=$teststring$teststring
6814       done
6815       # Only check the string length outside the loop.
6816       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6817       teststring=
6818       # Add a significant safety factor because C++ compilers can tack on
6819       # massive amounts of additional arguments before passing them to the
6820       # linker.  It appears as though 1/2 is a usable value.
6821       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6822     fi
6823     ;;
6824   esac
6825
6826 fi
6827
6828 if test -n $lt_cv_sys_max_cmd_len ; then
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6830 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6831 else
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6833 $as_echo "none" >&6; }
6834 fi
6835 max_cmd_len=$lt_cv_sys_max_cmd_len
6836
6837
6838
6839
6840
6841
6842 : ${CP="cp -f"}
6843 : ${MV="mv -f"}
6844 : ${RM="rm -f"}
6845
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6847 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6848 # Try some XSI features
6849 xsi_shell=no
6850 ( _lt_dummy="a/b/c"
6851   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6852       = c,a/b,, \
6853     && eval 'test $(( 1 + 1 )) -eq 2 \
6854     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6855   && xsi_shell=yes
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6857 $as_echo "$xsi_shell" >&6; }
6858
6859
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6861 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6862 lt_shell_append=no
6863 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6864     >/dev/null 2>&1 \
6865   && lt_shell_append=yes
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6867 $as_echo "$lt_shell_append" >&6; }
6868
6869
6870 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6871   lt_unset=unset
6872 else
6873   lt_unset=false
6874 fi
6875
6876
6877
6878
6879
6880 # test EBCDIC or ASCII
6881 case `echo X|tr X '\101'` in
6882  A) # ASCII based system
6883     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6884   lt_SP2NL='tr \040 \012'
6885   lt_NL2SP='tr \015\012 \040\040'
6886   ;;
6887  *) # EBCDIC based system
6888   lt_SP2NL='tr \100 \n'
6889   lt_NL2SP='tr \r\n \100\100'
6890   ;;
6891 esac
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6902 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6903 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6904   $as_echo_n "(cached) " >&6
6905 else
6906   lt_cv_ld_reload_flag='-r'
6907 fi
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6909 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6910 reload_flag=$lt_cv_ld_reload_flag
6911 case $reload_flag in
6912 "" | " "*) ;;
6913 *) reload_flag=" $reload_flag" ;;
6914 esac
6915 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6916 case $host_os in
6917   darwin*)
6918     if test "$GCC" = yes; then
6919       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6920     else
6921       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6922     fi
6923     ;;
6924 esac
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934 if test -n "$ac_tool_prefix"; then
6935   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6936 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6938 $as_echo_n "checking for $ac_word... " >&6; }
6939 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6940   $as_echo_n "(cached) " >&6
6941 else
6942   if test -n "$OBJDUMP"; then
6943   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6944 else
6945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6946 for as_dir in $PATH
6947 do
6948   IFS=$as_save_IFS
6949   test -z "$as_dir" && as_dir=.
6950     for ac_exec_ext in '' $ac_executable_extensions; do
6951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6952     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6954     break 2
6955   fi
6956 done
6957   done
6958 IFS=$as_save_IFS
6959
6960 fi
6961 fi
6962 OBJDUMP=$ac_cv_prog_OBJDUMP
6963 if test -n "$OBJDUMP"; then
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6965 $as_echo "$OBJDUMP" >&6; }
6966 else
6967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6968 $as_echo "no" >&6; }
6969 fi
6970
6971
6972 fi
6973 if test -z "$ac_cv_prog_OBJDUMP"; then
6974   ac_ct_OBJDUMP=$OBJDUMP
6975   # Extract the first word of "objdump", so it can be a program name with args.
6976 set dummy objdump; ac_word=$2
6977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6978 $as_echo_n "checking for $ac_word... " >&6; }
6979 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6980   $as_echo_n "(cached) " >&6
6981 else
6982   if test -n "$ac_ct_OBJDUMP"; then
6983   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6984 else
6985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6986 for as_dir in $PATH
6987 do
6988   IFS=$as_save_IFS
6989   test -z "$as_dir" && as_dir=.
6990     for ac_exec_ext in '' $ac_executable_extensions; do
6991   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6992     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6994     break 2
6995   fi
6996 done
6997   done
6998 IFS=$as_save_IFS
6999
7000 fi
7001 fi
7002 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7003 if test -n "$ac_ct_OBJDUMP"; then
7004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7005 $as_echo "$ac_ct_OBJDUMP" >&6; }
7006 else
7007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7008 $as_echo "no" >&6; }
7009 fi
7010
7011   if test "x$ac_ct_OBJDUMP" = x; then
7012     OBJDUMP="false"
7013   else
7014     case $cross_compiling:$ac_tool_warned in
7015 yes:)
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7018 ac_tool_warned=yes ;;
7019 esac
7020     OBJDUMP=$ac_ct_OBJDUMP
7021   fi
7022 else
7023   OBJDUMP="$ac_cv_prog_OBJDUMP"
7024 fi
7025
7026 test -z "$OBJDUMP" && OBJDUMP=objdump
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7037 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7038 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7039   $as_echo_n "(cached) " >&6
7040 else
7041   lt_cv_file_magic_cmd='$MAGIC_CMD'
7042 lt_cv_file_magic_test_file=
7043 lt_cv_deplibs_check_method='unknown'
7044 # Need to set the preceding variable on all platforms that support
7045 # interlibrary dependencies.
7046 # 'none' -- dependencies not supported.
7047 # `unknown' -- same as none, but documents that we really don't know.
7048 # 'pass_all' -- all dependencies passed with no checks.
7049 # 'test_compile' -- check by making test program.
7050 # 'file_magic [[regex]]' -- check by looking for files in library path
7051 # which responds to the $file_magic_cmd with a given extended regex.
7052 # If you have `file' or equivalent on your system and you're not sure
7053 # whether `pass_all' will *always* work, you probably want this one.
7054
7055 case $host_os in
7056 aix[4-9]*)
7057   lt_cv_deplibs_check_method=pass_all
7058   ;;
7059
7060 beos*)
7061   lt_cv_deplibs_check_method=pass_all
7062   ;;
7063
7064 bsdi[45]*)
7065   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7066   lt_cv_file_magic_cmd='/usr/bin/file -L'
7067   lt_cv_file_magic_test_file=/shlib/libc.so
7068   ;;
7069
7070 cygwin*)
7071   # func_win32_libid is a shell function defined in ltmain.sh
7072   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7073   lt_cv_file_magic_cmd='func_win32_libid'
7074   ;;
7075
7076 mingw* | pw32*)
7077   # Base MSYS/MinGW do not provide the 'file' command needed by
7078   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7079   # unless we find 'file', for example because we are cross-compiling.
7080   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7081   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7082     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7083     lt_cv_file_magic_cmd='func_win32_libid'
7084   else
7085     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7086     lt_cv_file_magic_cmd='$OBJDUMP -f'
7087   fi
7088   ;;
7089
7090 cegcc*)
7091   # use the weaker test based on 'objdump'. See mingw*.
7092   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7093   lt_cv_file_magic_cmd='$OBJDUMP -f'
7094   ;;
7095
7096 darwin* | rhapsody*)
7097   lt_cv_deplibs_check_method=pass_all
7098   ;;
7099
7100 freebsd* | dragonfly*)
7101   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7102     case $host_cpu in
7103     i*86 )
7104       # Not sure whether the presence of OpenBSD here was a mistake.
7105       # Let's accept both of them until this is cleared up.
7106       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7107       lt_cv_file_magic_cmd=/usr/bin/file
7108       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7109       ;;
7110     esac
7111   else
7112     lt_cv_deplibs_check_method=pass_all
7113   fi
7114   ;;
7115
7116 gnu*)
7117   lt_cv_deplibs_check_method=pass_all
7118   ;;
7119
7120 haiku*)
7121   lt_cv_deplibs_check_method=pass_all
7122   ;;
7123
7124 hpux10.20* | hpux11*)
7125   lt_cv_file_magic_cmd=/usr/bin/file
7126   case $host_cpu in
7127   ia64*)
7128     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7129     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7130     ;;
7131   hppa*64*)
7132     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7133     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7134     ;;
7135   *)
7136     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7137     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7138     ;;
7139   esac
7140   ;;
7141
7142 interix[3-9]*)
7143   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7144   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7145   ;;
7146
7147 irix5* | irix6* | nonstopux*)
7148   case $LD in
7149   *-32|*"-32 ") libmagic=32-bit;;
7150   *-n32|*"-n32 ") libmagic=N32;;
7151   *-64|*"-64 ") libmagic=64-bit;;
7152   *) libmagic=never-match;;
7153   esac
7154   lt_cv_deplibs_check_method=pass_all
7155   ;;
7156
7157 # This must be Linux ELF.
7158 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7159   lt_cv_deplibs_check_method=pass_all
7160   ;;
7161
7162 netbsd*)
7163   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7164     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7165   else
7166     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7167   fi
7168   ;;
7169
7170 newos6*)
7171   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7172   lt_cv_file_magic_cmd=/usr/bin/file
7173   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7174   ;;
7175
7176 *nto* | *qnx*)
7177   lt_cv_deplibs_check_method=pass_all
7178   ;;
7179
7180 openbsd*)
7181   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7182     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7183   else
7184     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7185   fi
7186   ;;
7187
7188 osf3* | osf4* | osf5*)
7189   lt_cv_deplibs_check_method=pass_all
7190   ;;
7191
7192 rdos*)
7193   lt_cv_deplibs_check_method=pass_all
7194   ;;
7195
7196 solaris*)
7197   lt_cv_deplibs_check_method=pass_all
7198   ;;
7199
7200 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7201   lt_cv_deplibs_check_method=pass_all
7202   ;;
7203
7204 sysv4 | sysv4.3*)
7205   case $host_vendor in
7206   motorola)
7207     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]'
7208     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7209     ;;
7210   ncr)
7211     lt_cv_deplibs_check_method=pass_all
7212     ;;
7213   sequent)
7214     lt_cv_file_magic_cmd='/bin/file'
7215     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7216     ;;
7217   sni)
7218     lt_cv_file_magic_cmd='/bin/file'
7219     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7220     lt_cv_file_magic_test_file=/lib/libc.so
7221     ;;
7222   siemens)
7223     lt_cv_deplibs_check_method=pass_all
7224     ;;
7225   pc)
7226     lt_cv_deplibs_check_method=pass_all
7227     ;;
7228   esac
7229   ;;
7230
7231 tpf*)
7232   lt_cv_deplibs_check_method=pass_all
7233   ;;
7234 esac
7235
7236 fi
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7238 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7239 file_magic_cmd=$lt_cv_file_magic_cmd
7240 deplibs_check_method=$lt_cv_deplibs_check_method
7241 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254 if test -n "$ac_tool_prefix"; then
7255   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7256 set dummy ${ac_tool_prefix}ar; ac_word=$2
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7258 $as_echo_n "checking for $ac_word... " >&6; }
7259 if test "${ac_cv_prog_AR+set}" = set; then :
7260   $as_echo_n "(cached) " >&6
7261 else
7262   if test -n "$AR"; then
7263   ac_cv_prog_AR="$AR" # Let the user override the test.
7264 else
7265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7266 for as_dir in $PATH
7267 do
7268   IFS=$as_save_IFS
7269   test -z "$as_dir" && as_dir=.
7270     for ac_exec_ext in '' $ac_executable_extensions; do
7271   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7272     ac_cv_prog_AR="${ac_tool_prefix}ar"
7273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7274     break 2
7275   fi
7276 done
7277   done
7278 IFS=$as_save_IFS
7279
7280 fi
7281 fi
7282 AR=$ac_cv_prog_AR
7283 if test -n "$AR"; then
7284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7285 $as_echo "$AR" >&6; }
7286 else
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7288 $as_echo "no" >&6; }
7289 fi
7290
7291
7292 fi
7293 if test -z "$ac_cv_prog_AR"; then
7294   ac_ct_AR=$AR
7295   # Extract the first word of "ar", so it can be a program name with args.
7296 set dummy ar; ac_word=$2
7297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7298 $as_echo_n "checking for $ac_word... " >&6; }
7299 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7300   $as_echo_n "(cached) " >&6
7301 else
7302   if test -n "$ac_ct_AR"; then
7303   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7304 else
7305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7306 for as_dir in $PATH
7307 do
7308   IFS=$as_save_IFS
7309   test -z "$as_dir" && as_dir=.
7310     for ac_exec_ext in '' $ac_executable_extensions; do
7311   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7312     ac_cv_prog_ac_ct_AR="ar"
7313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7314     break 2
7315   fi
7316 done
7317   done
7318 IFS=$as_save_IFS
7319
7320 fi
7321 fi
7322 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7323 if test -n "$ac_ct_AR"; then
7324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7325 $as_echo "$ac_ct_AR" >&6; }
7326 else
7327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7328 $as_echo "no" >&6; }
7329 fi
7330
7331   if test "x$ac_ct_AR" = x; then
7332     AR="false"
7333   else
7334     case $cross_compiling:$ac_tool_warned in
7335 yes:)
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7337 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7338 ac_tool_warned=yes ;;
7339 esac
7340     AR=$ac_ct_AR
7341   fi
7342 else
7343   AR="$ac_cv_prog_AR"
7344 fi
7345
7346 test -z "$AR" && AR=ar
7347 test -z "$AR_FLAGS" && AR_FLAGS=cru
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359 if test -n "$ac_tool_prefix"; then
7360   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7361 set dummy ${ac_tool_prefix}strip; ac_word=$2
7362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7363 $as_echo_n "checking for $ac_word... " >&6; }
7364 if test "${ac_cv_prog_STRIP+set}" = set; then :
7365   $as_echo_n "(cached) " >&6
7366 else
7367   if test -n "$STRIP"; then
7368   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7369 else
7370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7371 for as_dir in $PATH
7372 do
7373   IFS=$as_save_IFS
7374   test -z "$as_dir" && as_dir=.
7375     for ac_exec_ext in '' $ac_executable_extensions; do
7376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7377     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7379     break 2
7380   fi
7381 done
7382   done
7383 IFS=$as_save_IFS
7384
7385 fi
7386 fi
7387 STRIP=$ac_cv_prog_STRIP
7388 if test -n "$STRIP"; then
7389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7390 $as_echo "$STRIP" >&6; }
7391 else
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7393 $as_echo "no" >&6; }
7394 fi
7395
7396
7397 fi
7398 if test -z "$ac_cv_prog_STRIP"; then
7399   ac_ct_STRIP=$STRIP
7400   # Extract the first word of "strip", so it can be a program name with args.
7401 set dummy strip; ac_word=$2
7402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7403 $as_echo_n "checking for $ac_word... " >&6; }
7404 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7405   $as_echo_n "(cached) " >&6
7406 else
7407   if test -n "$ac_ct_STRIP"; then
7408   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7409 else
7410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7411 for as_dir in $PATH
7412 do
7413   IFS=$as_save_IFS
7414   test -z "$as_dir" && as_dir=.
7415     for ac_exec_ext in '' $ac_executable_extensions; do
7416   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7417     ac_cv_prog_ac_ct_STRIP="strip"
7418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7419     break 2
7420   fi
7421 done
7422   done
7423 IFS=$as_save_IFS
7424
7425 fi
7426 fi
7427 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7428 if test -n "$ac_ct_STRIP"; then
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7430 $as_echo "$ac_ct_STRIP" >&6; }
7431 else
7432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7433 $as_echo "no" >&6; }
7434 fi
7435
7436   if test "x$ac_ct_STRIP" = x; then
7437     STRIP=":"
7438   else
7439     case $cross_compiling:$ac_tool_warned in
7440 yes:)
7441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7443 ac_tool_warned=yes ;;
7444 esac
7445     STRIP=$ac_ct_STRIP
7446   fi
7447 else
7448   STRIP="$ac_cv_prog_STRIP"
7449 fi
7450
7451 test -z "$STRIP" && STRIP=:
7452
7453
7454
7455
7456
7457
7458 if test -n "$ac_tool_prefix"; then
7459   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7460 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7462 $as_echo_n "checking for $ac_word... " >&6; }
7463 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7464   $as_echo_n "(cached) " >&6
7465 else
7466   if test -n "$RANLIB"; then
7467   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7468 else
7469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7470 for as_dir in $PATH
7471 do
7472   IFS=$as_save_IFS
7473   test -z "$as_dir" && as_dir=.
7474     for ac_exec_ext in '' $ac_executable_extensions; do
7475   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7476     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7477     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7478     break 2
7479   fi
7480 done
7481   done
7482 IFS=$as_save_IFS
7483
7484 fi
7485 fi
7486 RANLIB=$ac_cv_prog_RANLIB
7487 if test -n "$RANLIB"; then
7488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7489 $as_echo "$RANLIB" >&6; }
7490 else
7491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7492 $as_echo "no" >&6; }
7493 fi
7494
7495
7496 fi
7497 if test -z "$ac_cv_prog_RANLIB"; then
7498   ac_ct_RANLIB=$RANLIB
7499   # Extract the first word of "ranlib", so it can be a program name with args.
7500 set dummy ranlib; ac_word=$2
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7502 $as_echo_n "checking for $ac_word... " >&6; }
7503 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7504   $as_echo_n "(cached) " >&6
7505 else
7506   if test -n "$ac_ct_RANLIB"; then
7507   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7508 else
7509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7510 for as_dir in $PATH
7511 do
7512   IFS=$as_save_IFS
7513   test -z "$as_dir" && as_dir=.
7514     for ac_exec_ext in '' $ac_executable_extensions; do
7515   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7516     ac_cv_prog_ac_ct_RANLIB="ranlib"
7517     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7518     break 2
7519   fi
7520 done
7521   done
7522 IFS=$as_save_IFS
7523
7524 fi
7525 fi
7526 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7527 if test -n "$ac_ct_RANLIB"; then
7528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7529 $as_echo "$ac_ct_RANLIB" >&6; }
7530 else
7531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7532 $as_echo "no" >&6; }
7533 fi
7534
7535   if test "x$ac_ct_RANLIB" = x; then
7536     RANLIB=":"
7537   else
7538     case $cross_compiling:$ac_tool_warned in
7539 yes:)
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7542 ac_tool_warned=yes ;;
7543 esac
7544     RANLIB=$ac_ct_RANLIB
7545   fi
7546 else
7547   RANLIB="$ac_cv_prog_RANLIB"
7548 fi
7549
7550 test -z "$RANLIB" && RANLIB=:
7551
7552
7553
7554
7555
7556
7557 # Determine commands to create old-style static archives.
7558 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7559 old_postinstall_cmds='chmod 644 $oldlib'
7560 old_postuninstall_cmds=
7561
7562 if test -n "$RANLIB"; then
7563   case $host_os in
7564   openbsd*)
7565     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7566     ;;
7567   *)
7568     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7569     ;;
7570   esac
7571   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7572 fi
7573
7574 case $host_os in
7575   darwin*)
7576     lock_old_archive_extraction=yes ;;
7577   *)
7578     lock_old_archive_extraction=no ;;
7579 esac
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619 # If no C compiler was specified, use CC.
7620 LTCC=${LTCC-"$CC"}
7621
7622 # If no C compiler flags were specified, use CFLAGS.
7623 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7624
7625 # Allow CC to be a program name with arguments.
7626 compiler=$CC
7627
7628
7629 # Check for command to grab the raw symbol name followed by C symbol from nm.
7630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7631 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7632 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7633   $as_echo_n "(cached) " >&6
7634 else
7635
7636 # These are sane defaults that work on at least a few old systems.
7637 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7638
7639 # Character class describing NM global symbol codes.
7640 symcode='[BCDEGRST]'
7641
7642 # Regexp to match symbols that can be accessed directly from C.
7643 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7644
7645 # Define system-specific variables.
7646 case $host_os in
7647 aix*)
7648   symcode='[BCDT]'
7649   ;;
7650 cygwin* | mingw* | pw32* | cegcc*)
7651   symcode='[ABCDGISTW]'
7652   ;;
7653 hpux*)
7654   if test "$host_cpu" = ia64; then
7655     symcode='[ABCDEGRST]'
7656   fi
7657   ;;
7658 irix* | nonstopux*)
7659   symcode='[BCDEGRST]'
7660   ;;
7661 osf*)
7662   symcode='[BCDEGQRST]'
7663   ;;
7664 solaris*)
7665   symcode='[BDRT]'
7666   ;;
7667 sco3.2v5*)
7668   symcode='[DT]'
7669   ;;
7670 sysv4.2uw2*)
7671   symcode='[DT]'
7672   ;;
7673 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7674   symcode='[ABDT]'
7675   ;;
7676 sysv4)
7677   symcode='[DFNSTU]'
7678   ;;
7679 esac
7680
7681 # If we're using GNU nm, then use its standard symbol codes.
7682 case `$NM -V 2>&1` in
7683 *GNU* | *'with BFD'*)
7684   symcode='[ABCDGIRSTW]' ;;
7685 esac
7686
7687 # Transform an extracted symbol line into a proper C declaration.
7688 # Some systems (esp. on ia64) link data and code symbols differently,
7689 # so use this general approach.
7690 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7691
7692 # Transform an extracted symbol line into symbol name and symbol address
7693 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7694 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'"
7695
7696 # Handle CRLF in mingw tool chain
7697 opt_cr=
7698 case $build_os in
7699 mingw*)
7700   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7701   ;;
7702 esac
7703
7704 # Try without a prefix underscore, then with it.
7705 for ac_symprfx in "" "_"; do
7706
7707   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7708   symxfrm="\\1 $ac_symprfx\\2 \\2"
7709
7710   # Write the raw and C identifiers.
7711   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7712     # Fake it for dumpbin and say T for any non-static function
7713     # and D for any global variable.
7714     # Also find C++ and __fastcall symbols from MSVC++,
7715     # which start with @ or ?.
7716     lt_cv_sys_global_symbol_pipe="$AWK '"\
7717 "     {last_section=section; section=\$ 3};"\
7718 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7719 "     \$ 0!~/External *\|/{next};"\
7720 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7721 "     {if(hide[section]) next};"\
7722 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7723 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7724 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7725 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7726 "     ' prfx=^$ac_symprfx"
7727   else
7728     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7729   fi
7730
7731   # Check to see that the pipe works correctly.
7732   pipe_works=no
7733
7734   rm -f conftest*
7735   cat > conftest.$ac_ext <<_LT_EOF
7736 #ifdef __cplusplus
7737 extern "C" {
7738 #endif
7739 char nm_test_var;
7740 void nm_test_func(void);
7741 void nm_test_func(void){}
7742 #ifdef __cplusplus
7743 }
7744 #endif
7745 int main(){nm_test_var='a';nm_test_func();return(0);}
7746 _LT_EOF
7747
7748   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7749   (eval $ac_compile) 2>&5
7750   ac_status=$?
7751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7752   test $ac_status = 0; }; then
7753     # Now try to grab the symbols.
7754     nlist=conftest.nm
7755     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7756   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7757   ac_status=$?
7758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7759   test $ac_status = 0; } && test -s "$nlist"; then
7760       # Try sorting and uniquifying the output.
7761       if sort "$nlist" | uniq > "$nlist"T; then
7762         mv -f "$nlist"T "$nlist"
7763       else
7764         rm -f "$nlist"T
7765       fi
7766
7767       # Make sure that we snagged all the symbols we need.
7768       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7769         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7770           cat <<_LT_EOF > conftest.$ac_ext
7771 #ifdef __cplusplus
7772 extern "C" {
7773 #endif
7774
7775 _LT_EOF
7776           # Now generate the symbol file.
7777           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7778
7779           cat <<_LT_EOF >> conftest.$ac_ext
7780
7781 /* The mapping between symbol names and symbols.  */
7782 const struct {
7783   const char *name;
7784   void       *address;
7785 }
7786 lt__PROGRAM__LTX_preloaded_symbols[] =
7787 {
7788   { "@PROGRAM@", (void *) 0 },
7789 _LT_EOF
7790           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7791           cat <<\_LT_EOF >> conftest.$ac_ext
7792   {0, (void *) 0}
7793 };
7794
7795 /* This works around a problem in FreeBSD linker */
7796 #ifdef FREEBSD_WORKAROUND
7797 static const void *lt_preloaded_setup() {
7798   return lt__PROGRAM__LTX_preloaded_symbols;
7799 }
7800 #endif
7801
7802 #ifdef __cplusplus
7803 }
7804 #endif
7805 _LT_EOF
7806           # Now try linking the two files.
7807           mv conftest.$ac_objext conftstm.$ac_objext
7808           lt_save_LIBS="$LIBS"
7809           lt_save_CFLAGS="$CFLAGS"
7810           LIBS="conftstm.$ac_objext"
7811           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7812           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7813   (eval $ac_link) 2>&5
7814   ac_status=$?
7815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7816   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7817             pipe_works=yes
7818           fi
7819           LIBS="$lt_save_LIBS"
7820           CFLAGS="$lt_save_CFLAGS"
7821         else
7822           echo "cannot find nm_test_func in $nlist" >&5
7823         fi
7824       else
7825         echo "cannot find nm_test_var in $nlist" >&5
7826       fi
7827     else
7828       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7829     fi
7830   else
7831     echo "$progname: failed program was:" >&5
7832     cat conftest.$ac_ext >&5
7833   fi
7834   rm -rf conftest* conftst*
7835
7836   # Do not use the global_symbol_pipe unless it works.
7837   if test "$pipe_works" = yes; then
7838     break
7839   else
7840     lt_cv_sys_global_symbol_pipe=
7841   fi
7842 done
7843
7844 fi
7845
7846 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7847   lt_cv_sys_global_symbol_to_cdecl=
7848 fi
7849 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7851 $as_echo "failed" >&6; }
7852 else
7853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7854 $as_echo "ok" >&6; }
7855 fi
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878 # Check whether --enable-libtool-lock was given.
7879 if test "${enable_libtool_lock+set}" = set; then :
7880   enableval=$enable_libtool_lock;
7881 fi
7882
7883 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7884
7885 # Some flags need to be propagated to the compiler or linker for good
7886 # libtool support.
7887 case $host in
7888 ia64-*-hpux*)
7889   # Find out which ABI we are using.
7890   echo 'int i;' > conftest.$ac_ext
7891   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7892   (eval $ac_compile) 2>&5
7893   ac_status=$?
7894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7895   test $ac_status = 0; }; then
7896     case `/usr/bin/file conftest.$ac_objext` in
7897       *ELF-32*)
7898         HPUX_IA64_MODE="32"
7899         ;;
7900       *ELF-64*)
7901         HPUX_IA64_MODE="64"
7902         ;;
7903     esac
7904   fi
7905   rm -rf conftest*
7906   ;;
7907 *-*-irix6*)
7908   # Find out which ABI we are using.
7909   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7910   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7911   (eval $ac_compile) 2>&5
7912   ac_status=$?
7913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7914   test $ac_status = 0; }; then
7915     if test "$lt_cv_prog_gnu_ld" = yes; then
7916       case `/usr/bin/file conftest.$ac_objext` in
7917         *32-bit*)
7918           LD="${LD-ld} -melf32bsmip"
7919           ;;
7920         *N32*)
7921           LD="${LD-ld} -melf32bmipn32"
7922           ;;
7923         *64-bit*)
7924           LD="${LD-ld} -melf64bmip"
7925         ;;
7926       esac
7927     else
7928       case `/usr/bin/file conftest.$ac_objext` in
7929         *32-bit*)
7930           LD="${LD-ld} -32"
7931           ;;
7932         *N32*)
7933           LD="${LD-ld} -n32"
7934           ;;
7935         *64-bit*)
7936           LD="${LD-ld} -64"
7937           ;;
7938       esac
7939     fi
7940   fi
7941   rm -rf conftest*
7942   ;;
7943
7944 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7945 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7946   # Find out which ABI we are using.
7947   echo 'int i;' > conftest.$ac_ext
7948   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7949   (eval $ac_compile) 2>&5
7950   ac_status=$?
7951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7952   test $ac_status = 0; }; then
7953     case `/usr/bin/file conftest.o` in
7954       *32-bit*)
7955         case $host in
7956           x86_64-*kfreebsd*-gnu)
7957             LD="${LD-ld} -m elf_i386_fbsd"
7958             ;;
7959           x86_64-*linux*)
7960             LD="${LD-ld} -m elf_i386"
7961             ;;
7962           ppc64-*linux*|powerpc64-*linux*)
7963             LD="${LD-ld} -m elf32ppclinux"
7964             ;;
7965           s390x-*linux*)
7966             LD="${LD-ld} -m elf_s390"
7967             ;;
7968           sparc64-*linux*)
7969             LD="${LD-ld} -m elf32_sparc"
7970             ;;
7971         esac
7972         ;;
7973       *64-bit*)
7974         case $host in
7975           x86_64-*kfreebsd*-gnu)
7976             LD="${LD-ld} -m elf_x86_64_fbsd"
7977             ;;
7978           x86_64-*linux*)
7979             LD="${LD-ld} -m elf_x86_64"
7980             ;;
7981           ppc*-*linux*|powerpc*-*linux*)
7982             LD="${LD-ld} -m elf64ppc"
7983             ;;
7984           s390*-*linux*|s390*-*tpf*)
7985             LD="${LD-ld} -m elf64_s390"
7986             ;;
7987           sparc*-*linux*)
7988             LD="${LD-ld} -m elf64_sparc"
7989             ;;
7990         esac
7991         ;;
7992     esac
7993   fi
7994   rm -rf conftest*
7995   ;;
7996
7997 *-*-sco3.2v5*)
7998   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7999   SAVE_CFLAGS="$CFLAGS"
8000   CFLAGS="$CFLAGS -belf"
8001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8002 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8003 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8004   $as_echo_n "(cached) " >&6
8005 else
8006   ac_ext=c
8007 ac_cpp='$CPP $CPPFLAGS'
8008 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8009 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8010 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8011
8012      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8013 /* end confdefs.h.  */
8014
8015 int
8016 main ()
8017 {
8018
8019   ;
8020   return 0;
8021 }
8022 _ACEOF
8023 if ac_fn_c_try_link "$LINENO"; then :
8024   lt_cv_cc_needs_belf=yes
8025 else
8026   lt_cv_cc_needs_belf=no
8027 fi
8028 rm -f core conftest.err conftest.$ac_objext \
8029     conftest$ac_exeext conftest.$ac_ext
8030      ac_ext=c
8031 ac_cpp='$CPP $CPPFLAGS'
8032 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8033 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8034 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8035
8036 fi
8037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8038 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8039   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8040     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8041     CFLAGS="$SAVE_CFLAGS"
8042   fi
8043   ;;
8044 sparc*-*solaris*)
8045   # Find out which ABI we are using.
8046   echo 'int i;' > conftest.$ac_ext
8047   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8048   (eval $ac_compile) 2>&5
8049   ac_status=$?
8050   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8051   test $ac_status = 0; }; then
8052     case `/usr/bin/file conftest.o` in
8053     *64-bit*)
8054       case $lt_cv_prog_gnu_ld in
8055       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8056       *)
8057         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8058           LD="${LD-ld} -64"
8059         fi
8060         ;;
8061       esac
8062       ;;
8063     esac
8064   fi
8065   rm -rf conftest*
8066   ;;
8067 esac
8068
8069 need_locks="$enable_libtool_lock"
8070
8071
8072   case $host_os in
8073     rhapsody* | darwin*)
8074     if test -n "$ac_tool_prefix"; then
8075   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8076 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8078 $as_echo_n "checking for $ac_word... " >&6; }
8079 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8080   $as_echo_n "(cached) " >&6
8081 else
8082   if test -n "$DSYMUTIL"; then
8083   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8084 else
8085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8086 for as_dir in $PATH
8087 do
8088   IFS=$as_save_IFS
8089   test -z "$as_dir" && as_dir=.
8090     for ac_exec_ext in '' $ac_executable_extensions; do
8091   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8092     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8094     break 2
8095   fi
8096 done
8097   done
8098 IFS=$as_save_IFS
8099
8100 fi
8101 fi
8102 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8103 if test -n "$DSYMUTIL"; then
8104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8105 $as_echo "$DSYMUTIL" >&6; }
8106 else
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8108 $as_echo "no" >&6; }
8109 fi
8110
8111
8112 fi
8113 if test -z "$ac_cv_prog_DSYMUTIL"; then
8114   ac_ct_DSYMUTIL=$DSYMUTIL
8115   # Extract the first word of "dsymutil", so it can be a program name with args.
8116 set dummy dsymutil; ac_word=$2
8117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8118 $as_echo_n "checking for $ac_word... " >&6; }
8119 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8120   $as_echo_n "(cached) " >&6
8121 else
8122   if test -n "$ac_ct_DSYMUTIL"; then
8123   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8124 else
8125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8126 for as_dir in $PATH
8127 do
8128   IFS=$as_save_IFS
8129   test -z "$as_dir" && as_dir=.
8130     for ac_exec_ext in '' $ac_executable_extensions; do
8131   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8132     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8134     break 2
8135   fi
8136 done
8137   done
8138 IFS=$as_save_IFS
8139
8140 fi
8141 fi
8142 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8143 if test -n "$ac_ct_DSYMUTIL"; then
8144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8145 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8146 else
8147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8148 $as_echo "no" >&6; }
8149 fi
8150
8151   if test "x$ac_ct_DSYMUTIL" = x; then
8152     DSYMUTIL=":"
8153   else
8154     case $cross_compiling:$ac_tool_warned in
8155 yes:)
8156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8157 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8158 ac_tool_warned=yes ;;
8159 esac
8160     DSYMUTIL=$ac_ct_DSYMUTIL
8161   fi
8162 else
8163   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8164 fi
8165
8166     if test -n "$ac_tool_prefix"; then
8167   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8168 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8170 $as_echo_n "checking for $ac_word... " >&6; }
8171 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8172   $as_echo_n "(cached) " >&6
8173 else
8174   if test -n "$NMEDIT"; then
8175   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8176 else
8177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8178 for as_dir in $PATH
8179 do
8180   IFS=$as_save_IFS
8181   test -z "$as_dir" && as_dir=.
8182     for ac_exec_ext in '' $ac_executable_extensions; do
8183   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8184     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8186     break 2
8187   fi
8188 done
8189   done
8190 IFS=$as_save_IFS
8191
8192 fi
8193 fi
8194 NMEDIT=$ac_cv_prog_NMEDIT
8195 if test -n "$NMEDIT"; then
8196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8197 $as_echo "$NMEDIT" >&6; }
8198 else
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8200 $as_echo "no" >&6; }
8201 fi
8202
8203
8204 fi
8205 if test -z "$ac_cv_prog_NMEDIT"; then
8206   ac_ct_NMEDIT=$NMEDIT
8207   # Extract the first word of "nmedit", so it can be a program name with args.
8208 set dummy nmedit; ac_word=$2
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8210 $as_echo_n "checking for $ac_word... " >&6; }
8211 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8212   $as_echo_n "(cached) " >&6
8213 else
8214   if test -n "$ac_ct_NMEDIT"; then
8215   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8216 else
8217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8218 for as_dir in $PATH
8219 do
8220   IFS=$as_save_IFS
8221   test -z "$as_dir" && as_dir=.
8222     for ac_exec_ext in '' $ac_executable_extensions; do
8223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8224     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8226     break 2
8227   fi
8228 done
8229   done
8230 IFS=$as_save_IFS
8231
8232 fi
8233 fi
8234 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8235 if test -n "$ac_ct_NMEDIT"; then
8236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8237 $as_echo "$ac_ct_NMEDIT" >&6; }
8238 else
8239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8240 $as_echo "no" >&6; }
8241 fi
8242
8243   if test "x$ac_ct_NMEDIT" = x; then
8244     NMEDIT=":"
8245   else
8246     case $cross_compiling:$ac_tool_warned in
8247 yes:)
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8250 ac_tool_warned=yes ;;
8251 esac
8252     NMEDIT=$ac_ct_NMEDIT
8253   fi
8254 else
8255   NMEDIT="$ac_cv_prog_NMEDIT"
8256 fi
8257
8258     if test -n "$ac_tool_prefix"; then
8259   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8260 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8262 $as_echo_n "checking for $ac_word... " >&6; }
8263 if test "${ac_cv_prog_LIPO+set}" = set; then :
8264   $as_echo_n "(cached) " >&6
8265 else
8266   if test -n "$LIPO"; then
8267   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8268 else
8269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8270 for as_dir in $PATH
8271 do
8272   IFS=$as_save_IFS
8273   test -z "$as_dir" && as_dir=.
8274     for ac_exec_ext in '' $ac_executable_extensions; do
8275   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8276     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8278     break 2
8279   fi
8280 done
8281   done
8282 IFS=$as_save_IFS
8283
8284 fi
8285 fi
8286 LIPO=$ac_cv_prog_LIPO
8287 if test -n "$LIPO"; then
8288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8289 $as_echo "$LIPO" >&6; }
8290 else
8291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8292 $as_echo "no" >&6; }
8293 fi
8294
8295
8296 fi
8297 if test -z "$ac_cv_prog_LIPO"; then
8298   ac_ct_LIPO=$LIPO
8299   # Extract the first word of "lipo", so it can be a program name with args.
8300 set dummy lipo; ac_word=$2
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8302 $as_echo_n "checking for $ac_word... " >&6; }
8303 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8304   $as_echo_n "(cached) " >&6
8305 else
8306   if test -n "$ac_ct_LIPO"; then
8307   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8308 else
8309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8310 for as_dir in $PATH
8311 do
8312   IFS=$as_save_IFS
8313   test -z "$as_dir" && as_dir=.
8314     for ac_exec_ext in '' $ac_executable_extensions; do
8315   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8316     ac_cv_prog_ac_ct_LIPO="lipo"
8317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8318     break 2
8319   fi
8320 done
8321   done
8322 IFS=$as_save_IFS
8323
8324 fi
8325 fi
8326 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8327 if test -n "$ac_ct_LIPO"; then
8328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8329 $as_echo "$ac_ct_LIPO" >&6; }
8330 else
8331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8332 $as_echo "no" >&6; }
8333 fi
8334
8335   if test "x$ac_ct_LIPO" = x; then
8336     LIPO=":"
8337   else
8338     case $cross_compiling:$ac_tool_warned in
8339 yes:)
8340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8342 ac_tool_warned=yes ;;
8343 esac
8344     LIPO=$ac_ct_LIPO
8345   fi
8346 else
8347   LIPO="$ac_cv_prog_LIPO"
8348 fi
8349
8350     if test -n "$ac_tool_prefix"; then
8351   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8352 set dummy ${ac_tool_prefix}otool; ac_word=$2
8353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8354 $as_echo_n "checking for $ac_word... " >&6; }
8355 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8356   $as_echo_n "(cached) " >&6
8357 else
8358   if test -n "$OTOOL"; then
8359   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8360 else
8361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8362 for as_dir in $PATH
8363 do
8364   IFS=$as_save_IFS
8365   test -z "$as_dir" && as_dir=.
8366     for ac_exec_ext in '' $ac_executable_extensions; do
8367   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8368     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8370     break 2
8371   fi
8372 done
8373   done
8374 IFS=$as_save_IFS
8375
8376 fi
8377 fi
8378 OTOOL=$ac_cv_prog_OTOOL
8379 if test -n "$OTOOL"; then
8380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8381 $as_echo "$OTOOL" >&6; }
8382 else
8383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8384 $as_echo "no" >&6; }
8385 fi
8386
8387
8388 fi
8389 if test -z "$ac_cv_prog_OTOOL"; then
8390   ac_ct_OTOOL=$OTOOL
8391   # Extract the first word of "otool", so it can be a program name with args.
8392 set dummy otool; ac_word=$2
8393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8394 $as_echo_n "checking for $ac_word... " >&6; }
8395 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8396   $as_echo_n "(cached) " >&6
8397 else
8398   if test -n "$ac_ct_OTOOL"; then
8399   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8400 else
8401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8402 for as_dir in $PATH
8403 do
8404   IFS=$as_save_IFS
8405   test -z "$as_dir" && as_dir=.
8406     for ac_exec_ext in '' $ac_executable_extensions; do
8407   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8408     ac_cv_prog_ac_ct_OTOOL="otool"
8409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8410     break 2
8411   fi
8412 done
8413   done
8414 IFS=$as_save_IFS
8415
8416 fi
8417 fi
8418 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8419 if test -n "$ac_ct_OTOOL"; then
8420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8421 $as_echo "$ac_ct_OTOOL" >&6; }
8422 else
8423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8424 $as_echo "no" >&6; }
8425 fi
8426
8427   if test "x$ac_ct_OTOOL" = x; then
8428     OTOOL=":"
8429   else
8430     case $cross_compiling:$ac_tool_warned in
8431 yes:)
8432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8433 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8434 ac_tool_warned=yes ;;
8435 esac
8436     OTOOL=$ac_ct_OTOOL
8437   fi
8438 else
8439   OTOOL="$ac_cv_prog_OTOOL"
8440 fi
8441
8442     if test -n "$ac_tool_prefix"; then
8443   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8444 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8446 $as_echo_n "checking for $ac_word... " >&6; }
8447 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8448   $as_echo_n "(cached) " >&6
8449 else
8450   if test -n "$OTOOL64"; then
8451   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8452 else
8453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8454 for as_dir in $PATH
8455 do
8456   IFS=$as_save_IFS
8457   test -z "$as_dir" && as_dir=.
8458     for ac_exec_ext in '' $ac_executable_extensions; do
8459   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8460     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8461     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8462     break 2
8463   fi
8464 done
8465   done
8466 IFS=$as_save_IFS
8467
8468 fi
8469 fi
8470 OTOOL64=$ac_cv_prog_OTOOL64
8471 if test -n "$OTOOL64"; then
8472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8473 $as_echo "$OTOOL64" >&6; }
8474 else
8475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8476 $as_echo "no" >&6; }
8477 fi
8478
8479
8480 fi
8481 if test -z "$ac_cv_prog_OTOOL64"; then
8482   ac_ct_OTOOL64=$OTOOL64
8483   # Extract the first word of "otool64", so it can be a program name with args.
8484 set dummy otool64; ac_word=$2
8485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8486 $as_echo_n "checking for $ac_word... " >&6; }
8487 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8488   $as_echo_n "(cached) " >&6
8489 else
8490   if test -n "$ac_ct_OTOOL64"; then
8491   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8492 else
8493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8494 for as_dir in $PATH
8495 do
8496   IFS=$as_save_IFS
8497   test -z "$as_dir" && as_dir=.
8498     for ac_exec_ext in '' $ac_executable_extensions; do
8499   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8500     ac_cv_prog_ac_ct_OTOOL64="otool64"
8501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8502     break 2
8503   fi
8504 done
8505   done
8506 IFS=$as_save_IFS
8507
8508 fi
8509 fi
8510 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8511 if test -n "$ac_ct_OTOOL64"; then
8512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8513 $as_echo "$ac_ct_OTOOL64" >&6; }
8514 else
8515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8516 $as_echo "no" >&6; }
8517 fi
8518
8519   if test "x$ac_ct_OTOOL64" = x; then
8520     OTOOL64=":"
8521   else
8522     case $cross_compiling:$ac_tool_warned in
8523 yes:)
8524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8525 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8526 ac_tool_warned=yes ;;
8527 esac
8528     OTOOL64=$ac_ct_OTOOL64
8529   fi
8530 else
8531   OTOOL64="$ac_cv_prog_OTOOL64"
8532 fi
8533
8534
8535
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8561 $as_echo_n "checking for -single_module linker flag... " >&6; }
8562 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8563   $as_echo_n "(cached) " >&6
8564 else
8565   lt_cv_apple_cc_single_mod=no
8566       if test -z "${LT_MULTI_MODULE}"; then
8567         # By default we will add the -single_module flag. You can override
8568         # by either setting the environment variable LT_MULTI_MODULE
8569         # non-empty at configure time, or by adding -multi_module to the
8570         # link flags.
8571         rm -rf libconftest.dylib*
8572         echo "int foo(void){return 1;}" > conftest.c
8573         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8574 -dynamiclib -Wl,-single_module conftest.c" >&5
8575         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8576           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8577         _lt_result=$?
8578         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8579           lt_cv_apple_cc_single_mod=yes
8580         else
8581           cat conftest.err >&5
8582         fi
8583         rm -rf libconftest.dylib*
8584         rm -f conftest.*
8585       fi
8586 fi
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8588 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8589     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8590 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8591 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8592   $as_echo_n "(cached) " >&6
8593 else
8594   lt_cv_ld_exported_symbols_list=no
8595       save_LDFLAGS=$LDFLAGS
8596       echo "_main" > conftest.sym
8597       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8598       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8599 /* end confdefs.h.  */
8600
8601 int
8602 main ()
8603 {
8604
8605   ;
8606   return 0;
8607 }
8608 _ACEOF
8609 if ac_fn_c_try_link "$LINENO"; then :
8610   lt_cv_ld_exported_symbols_list=yes
8611 else
8612   lt_cv_ld_exported_symbols_list=no
8613 fi
8614 rm -f core conftest.err conftest.$ac_objext \
8615     conftest$ac_exeext conftest.$ac_ext
8616         LDFLAGS="$save_LDFLAGS"
8617
8618 fi
8619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8620 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8621     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8622 $as_echo_n "checking for -force_load linker flag... " >&6; }
8623 if test "${lt_cv_ld_force_load+set}" = set; then :
8624   $as_echo_n "(cached) " >&6
8625 else
8626   lt_cv_ld_force_load=no
8627       cat > conftest.c << _LT_EOF
8628 int forced_loaded() { return 2;}
8629 _LT_EOF
8630       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8631       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8632       echo "$AR cru libconftest.a conftest.o" >&5
8633       $AR cru libconftest.a conftest.o 2>&5
8634       cat > conftest.c << _LT_EOF
8635 int main() { return 0;}
8636 _LT_EOF
8637       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8638       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8639       _lt_result=$?
8640       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8641         lt_cv_ld_force_load=yes
8642       else
8643         cat conftest.err >&5
8644       fi
8645         rm -f conftest.err libconftest.a conftest conftest.c
8646         rm -rf conftest.dSYM
8647
8648 fi
8649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8650 $as_echo "$lt_cv_ld_force_load" >&6; }
8651     case $host_os in
8652     rhapsody* | darwin1.[012])
8653       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8654     darwin1.*)
8655       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8656     darwin*) # darwin 5.x on
8657       # if running on 10.5 or later, the deployment target defaults
8658       # to the OS version, if on x86, and 10.4, the deployment
8659       # target defaults to 10.4. Don't you love it?
8660       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8661         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8662           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8663         10.[012]*)
8664           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8665         10.*)
8666           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8667       esac
8668     ;;
8669   esac
8670     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8671       _lt_dar_single_mod='$single_module'
8672     fi
8673     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8674       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8675     else
8676       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8677     fi
8678     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8679       _lt_dsymutil='~$DSYMUTIL $lib || :'
8680     else
8681       _lt_dsymutil=
8682     fi
8683     ;;
8684   esac
8685
8686 for ac_header in dlfcn.h
8687 do :
8688   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8689 "
8690 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8691   cat >>confdefs.h <<_ACEOF
8692 #define HAVE_DLFCN_H 1
8693 _ACEOF
8694
8695 fi
8696
8697 done
8698
8699
8700
8701
8702
8703
8704 # Set options
8705
8706
8707
8708         enable_dlopen=no
8709
8710
8711   enable_win32_dll=no
8712
8713
8714             # Check whether --enable-shared was given.
8715 if test "${enable_shared+set}" = set; then :
8716   enableval=$enable_shared; p=${PACKAGE-default}
8717     case $enableval in
8718     yes) enable_shared=yes ;;
8719     no) enable_shared=no ;;
8720     *)
8721       enable_shared=no
8722       # Look at the argument we got.  We use all the common list separators.
8723       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8724       for pkg in $enableval; do
8725         IFS="$lt_save_ifs"
8726         if test "X$pkg" = "X$p"; then
8727           enable_shared=yes
8728         fi
8729       done
8730       IFS="$lt_save_ifs"
8731       ;;
8732     esac
8733 else
8734   enable_shared=yes
8735 fi
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745   # Check whether --enable-static was given.
8746 if test "${enable_static+set}" = set; then :
8747   enableval=$enable_static; p=${PACKAGE-default}
8748     case $enableval in
8749     yes) enable_static=yes ;;
8750     no) enable_static=no ;;
8751     *)
8752      enable_static=no
8753       # Look at the argument we got.  We use all the common list separators.
8754       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8755       for pkg in $enableval; do
8756         IFS="$lt_save_ifs"
8757         if test "X$pkg" = "X$p"; then
8758           enable_static=yes
8759         fi
8760       done
8761       IFS="$lt_save_ifs"
8762       ;;
8763     esac
8764 else
8765   enable_static=yes
8766 fi
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777 # Check whether --with-pic was given.
8778 if test "${with_pic+set}" = set; then :
8779   withval=$with_pic; pic_mode="$withval"
8780 else
8781   pic_mode=default
8782 fi
8783
8784
8785 test -z "$pic_mode" && pic_mode=default
8786
8787
8788
8789
8790
8791
8792
8793   # Check whether --enable-fast-install was given.
8794 if test "${enable_fast_install+set}" = set; then :
8795   enableval=$enable_fast_install; p=${PACKAGE-default}
8796     case $enableval in
8797     yes) enable_fast_install=yes ;;
8798     no) enable_fast_install=no ;;
8799     *)
8800       enable_fast_install=no
8801       # Look at the argument we got.  We use all the common list separators.
8802       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8803       for pkg in $enableval; do
8804         IFS="$lt_save_ifs"
8805         if test "X$pkg" = "X$p"; then
8806           enable_fast_install=yes
8807         fi
8808       done
8809       IFS="$lt_save_ifs"
8810       ;;
8811     esac
8812 else
8813   enable_fast_install=yes
8814 fi
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826 # This can be used to rebuild libtool when needed
8827 LIBTOOL_DEPS="$ltmain"
8828
8829 # Always use our own libtool.
8830 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857 test -z "$LN_S" && LN_S="ln -s"
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872 if test -n "${ZSH_VERSION+set}" ; then
8873    setopt NO_GLOB_SUBST
8874 fi
8875
8876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8877 $as_echo_n "checking for objdir... " >&6; }
8878 if test "${lt_cv_objdir+set}" = set; then :
8879   $as_echo_n "(cached) " >&6
8880 else
8881   rm -f .libs 2>/dev/null
8882 mkdir .libs 2>/dev/null
8883 if test -d .libs; then
8884   lt_cv_objdir=.libs
8885 else
8886   # MS-DOS does not allow filenames that begin with a dot.
8887   lt_cv_objdir=_libs
8888 fi
8889 rmdir .libs 2>/dev/null
8890 fi
8891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8892 $as_echo "$lt_cv_objdir" >&6; }
8893 objdir=$lt_cv_objdir
8894
8895
8896
8897
8898
8899 cat >>confdefs.h <<_ACEOF
8900 #define LT_OBJDIR "$lt_cv_objdir/"
8901 _ACEOF
8902
8903
8904
8905
8906 case $host_os in
8907 aix3*)
8908   # AIX sometimes has problems with the GCC collect2 program.  For some
8909   # reason, if we set the COLLECT_NAMES environment variable, the problems
8910   # vanish in a puff of smoke.
8911   if test "X${COLLECT_NAMES+set}" != Xset; then
8912     COLLECT_NAMES=
8913     export COLLECT_NAMES
8914   fi
8915   ;;
8916 esac
8917
8918 # Global variables:
8919 ofile=libtool
8920 can_build_shared=yes
8921
8922 # All known linkers require a `.a' archive for static linking (except MSVC,
8923 # which needs '.lib').
8924 libext=a
8925
8926 with_gnu_ld="$lt_cv_prog_gnu_ld"
8927
8928 old_CC="$CC"
8929 old_CFLAGS="$CFLAGS"
8930
8931 # Set sane defaults for various variables
8932 test -z "$CC" && CC=cc
8933 test -z "$LTCC" && LTCC=$CC
8934 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8935 test -z "$LD" && LD=ld
8936 test -z "$ac_objext" && ac_objext=o
8937
8938 for cc_temp in $compiler""; do
8939   case $cc_temp in
8940     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8941     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8942     \-*) ;;
8943     *) break;;
8944   esac
8945 done
8946 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8947
8948
8949 # Only perform the check for file, if the check method requires it
8950 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8951 case $deplibs_check_method in
8952 file_magic*)
8953   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8954     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8955 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8956 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8957   $as_echo_n "(cached) " >&6
8958 else
8959   case $MAGIC_CMD in
8960 [\\/*] |  ?:[\\/]*)
8961   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8962   ;;
8963 *)
8964   lt_save_MAGIC_CMD="$MAGIC_CMD"
8965   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8966   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8967   for ac_dir in $ac_dummy; do
8968     IFS="$lt_save_ifs"
8969     test -z "$ac_dir" && ac_dir=.
8970     if test -f $ac_dir/${ac_tool_prefix}file; then
8971       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8972       if test -n "$file_magic_test_file"; then
8973         case $deplibs_check_method in
8974         "file_magic "*)
8975           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8976           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8977           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8978             $EGREP "$file_magic_regex" > /dev/null; then
8979             :
8980           else
8981             cat <<_LT_EOF 1>&2
8982
8983 *** Warning: the command libtool uses to detect shared libraries,
8984 *** $file_magic_cmd, produces output that libtool cannot recognize.
8985 *** The result is that libtool may fail to recognize shared libraries
8986 *** as such.  This will affect the creation of libtool libraries that
8987 *** depend on shared libraries, but programs linked with such libtool
8988 *** libraries will work regardless of this problem.  Nevertheless, you
8989 *** may want to report the problem to your system manager and/or to
8990 *** bug-libtool@gnu.org
8991
8992 _LT_EOF
8993           fi ;;
8994         esac
8995       fi
8996       break
8997     fi
8998   done
8999   IFS="$lt_save_ifs"
9000   MAGIC_CMD="$lt_save_MAGIC_CMD"
9001   ;;
9002 esac
9003 fi
9004
9005 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9006 if test -n "$MAGIC_CMD"; then
9007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9008 $as_echo "$MAGIC_CMD" >&6; }
9009 else
9010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9011 $as_echo "no" >&6; }
9012 fi
9013
9014
9015
9016
9017
9018 if test -z "$lt_cv_path_MAGIC_CMD"; then
9019   if test -n "$ac_tool_prefix"; then
9020     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9021 $as_echo_n "checking for file... " >&6; }
9022 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9023   $as_echo_n "(cached) " >&6
9024 else
9025   case $MAGIC_CMD in
9026 [\\/*] |  ?:[\\/]*)
9027   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9028   ;;
9029 *)
9030   lt_save_MAGIC_CMD="$MAGIC_CMD"
9031   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9032   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9033   for ac_dir in $ac_dummy; do
9034     IFS="$lt_save_ifs"
9035     test -z "$ac_dir" && ac_dir=.
9036     if test -f $ac_dir/file; then
9037       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9038       if test -n "$file_magic_test_file"; then
9039         case $deplibs_check_method in
9040         "file_magic "*)
9041           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9042           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9043           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9044             $EGREP "$file_magic_regex" > /dev/null; then
9045             :
9046           else
9047             cat <<_LT_EOF 1>&2
9048
9049 *** Warning: the command libtool uses to detect shared libraries,
9050 *** $file_magic_cmd, produces output that libtool cannot recognize.
9051 *** The result is that libtool may fail to recognize shared libraries
9052 *** as such.  This will affect the creation of libtool libraries that
9053 *** depend on shared libraries, but programs linked with such libtool
9054 *** libraries will work regardless of this problem.  Nevertheless, you
9055 *** may want to report the problem to your system manager and/or to
9056 *** bug-libtool@gnu.org
9057
9058 _LT_EOF
9059           fi ;;
9060         esac
9061       fi
9062       break
9063     fi
9064   done
9065   IFS="$lt_save_ifs"
9066   MAGIC_CMD="$lt_save_MAGIC_CMD"
9067   ;;
9068 esac
9069 fi
9070
9071 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9072 if test -n "$MAGIC_CMD"; then
9073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9074 $as_echo "$MAGIC_CMD" >&6; }
9075 else
9076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9077 $as_echo "no" >&6; }
9078 fi
9079
9080
9081   else
9082     MAGIC_CMD=:
9083   fi
9084 fi
9085
9086   fi
9087   ;;
9088 esac
9089
9090 # Use C for the default configuration in the libtool script
9091
9092 lt_save_CC="$CC"
9093 ac_ext=c
9094 ac_cpp='$CPP $CPPFLAGS'
9095 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9096 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9097 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9098
9099
9100 # Source file extension for C test sources.
9101 ac_ext=c
9102
9103 # Object file extension for compiled C test sources.
9104 objext=o
9105 objext=$objext
9106
9107 # Code to be used in simple compile tests
9108 lt_simple_compile_test_code="int some_variable = 0;"
9109
9110 # Code to be used in simple link tests
9111 lt_simple_link_test_code='int main(){return(0);}'
9112
9113
9114
9115
9116
9117
9118
9119 # If no C compiler was specified, use CC.
9120 LTCC=${LTCC-"$CC"}
9121
9122 # If no C compiler flags were specified, use CFLAGS.
9123 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9124
9125 # Allow CC to be a program name with arguments.
9126 compiler=$CC
9127
9128 # Save the default compiler, since it gets overwritten when the other
9129 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9130 compiler_DEFAULT=$CC
9131
9132 # save warnings/boilerplate of simple test code
9133 ac_outfile=conftest.$ac_objext
9134 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9135 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9136 _lt_compiler_boilerplate=`cat conftest.err`
9137 $RM conftest*
9138
9139 ac_outfile=conftest.$ac_objext
9140 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9141 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9142 _lt_linker_boilerplate=`cat conftest.err`
9143 $RM -r conftest*
9144
9145
9146 ## CAVEAT EMPTOR:
9147 ## There is no encapsulation within the following macros, do not change
9148 ## the running order or otherwise move them around unless you know exactly
9149 ## what you are doing...
9150 if test -n "$compiler"; then
9151
9152 lt_prog_compiler_no_builtin_flag=
9153
9154 if test "$GCC" = yes; then
9155   case $cc_basename in
9156   nvcc*)
9157     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9158   *)
9159     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9160   esac
9161
9162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9163 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9164 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9165   $as_echo_n "(cached) " >&6
9166 else
9167   lt_cv_prog_compiler_rtti_exceptions=no
9168    ac_outfile=conftest.$ac_objext
9169    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9170    lt_compiler_flag="-fno-rtti -fno-exceptions"
9171    # Insert the option either (1) after the last *FLAGS variable, or
9172    # (2) before a word containing "conftest.", or (3) at the end.
9173    # Note that $ac_compile itself does not contain backslashes and begins
9174    # with a dollar sign (not a hyphen), so the echo should work correctly.
9175    # The option is referenced via a variable to avoid confusing sed.
9176    lt_compile=`echo "$ac_compile" | $SED \
9177    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9178    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9179    -e 's:$: $lt_compiler_flag:'`
9180    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9181    (eval "$lt_compile" 2>conftest.err)
9182    ac_status=$?
9183    cat conftest.err >&5
9184    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9185    if (exit $ac_status) && test -s "$ac_outfile"; then
9186      # The compiler can only warn and ignore the option if not recognized
9187      # So say no if there are warnings other than the usual output.
9188      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9189      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9190      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9191        lt_cv_prog_compiler_rtti_exceptions=yes
9192      fi
9193    fi
9194    $RM conftest*
9195
9196 fi
9197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9198 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9199
9200 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9201     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9202 else
9203     :
9204 fi
9205
9206 fi
9207
9208
9209
9210
9211
9212
9213   lt_prog_compiler_wl=
9214 lt_prog_compiler_pic=
9215 lt_prog_compiler_static=
9216
9217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9218 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9219
9220   if test "$GCC" = yes; then
9221     lt_prog_compiler_wl='-Wl,'
9222     lt_prog_compiler_static='-static'
9223
9224     case $host_os in
9225       aix*)
9226       # All AIX code is PIC.
9227       if test "$host_cpu" = ia64; then
9228         # AIX 5 now supports IA64 processor
9229         lt_prog_compiler_static='-Bstatic'
9230       fi
9231       ;;
9232
9233     amigaos*)
9234       case $host_cpu in
9235       powerpc)
9236             # see comment about AmigaOS4 .so support
9237             lt_prog_compiler_pic='-fPIC'
9238         ;;
9239       m68k)
9240             # FIXME: we need at least 68020 code to build shared libraries, but
9241             # adding the `-m68020' flag to GCC prevents building anything better,
9242             # like `-m68040'.
9243             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9244         ;;
9245       esac
9246       ;;
9247
9248     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9249       # PIC is the default for these OSes.
9250       ;;
9251
9252     mingw* | cygwin* | pw32* | os2* | cegcc*)
9253       # This hack is so that the source file can tell whether it is being
9254       # built for inclusion in a dll (and should export symbols for example).
9255       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9256       # (--disable-auto-import) libraries
9257       lt_prog_compiler_pic='-DDLL_EXPORT'
9258       ;;
9259
9260     darwin* | rhapsody*)
9261       # PIC is the default on this platform
9262       # Common symbols not allowed in MH_DYLIB files
9263       lt_prog_compiler_pic='-fno-common'
9264       ;;
9265
9266     haiku*)
9267       # PIC is the default for Haiku.
9268       # The "-static" flag exists, but is broken.
9269       lt_prog_compiler_static=
9270       ;;
9271
9272     hpux*)
9273       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9274       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9275       # sets the default TLS model and affects inlining.
9276       case $host_cpu in
9277       hppa*64*)
9278         # +Z the default
9279         ;;
9280       *)
9281         lt_prog_compiler_pic='-fPIC'
9282         ;;
9283       esac
9284       ;;
9285
9286     interix[3-9]*)
9287       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9288       # Instead, we relocate shared libraries at runtime.
9289       ;;
9290
9291     msdosdjgpp*)
9292       # Just because we use GCC doesn't mean we suddenly get shared libraries
9293       # on systems that don't support them.
9294       lt_prog_compiler_can_build_shared=no
9295       enable_shared=no
9296       ;;
9297
9298     *nto* | *qnx*)
9299       # QNX uses GNU C++, but need to define -shared option too, otherwise
9300       # it will coredump.
9301       lt_prog_compiler_pic='-fPIC -shared'
9302       ;;
9303
9304     sysv4*MP*)
9305       if test -d /usr/nec; then
9306         lt_prog_compiler_pic=-Kconform_pic
9307       fi
9308       ;;
9309
9310     *)
9311       lt_prog_compiler_pic='-fPIC'
9312       ;;
9313     esac
9314
9315     case $cc_basename in
9316     nvcc*) # Cuda Compiler Driver 2.2
9317       lt_prog_compiler_wl='-Xlinker '
9318       lt_prog_compiler_pic='-Xcompiler -fPIC'
9319       ;;
9320     esac
9321   else
9322     # PORTME Check for flag to pass linker flags through the system compiler.
9323     case $host_os in
9324     aix*)
9325       lt_prog_compiler_wl='-Wl,'
9326       if test "$host_cpu" = ia64; then
9327         # AIX 5 now supports IA64 processor
9328         lt_prog_compiler_static='-Bstatic'
9329       else
9330         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9331       fi
9332       ;;
9333
9334     mingw* | cygwin* | pw32* | os2* | cegcc*)
9335       # This hack is so that the source file can tell whether it is being
9336       # built for inclusion in a dll (and should export symbols for example).
9337       lt_prog_compiler_pic='-DDLL_EXPORT'
9338       ;;
9339
9340     hpux9* | hpux10* | hpux11*)
9341       lt_prog_compiler_wl='-Wl,'
9342       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9343       # not for PA HP-UX.
9344       case $host_cpu in
9345       hppa*64*|ia64*)
9346         # +Z the default
9347         ;;
9348       *)
9349         lt_prog_compiler_pic='+Z'
9350         ;;
9351       esac
9352       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9353       lt_prog_compiler_static='${wl}-a ${wl}archive'
9354       ;;
9355
9356     irix5* | irix6* | nonstopux*)
9357       lt_prog_compiler_wl='-Wl,'
9358       # PIC (with -KPIC) is the default.
9359       lt_prog_compiler_static='-non_shared'
9360       ;;
9361
9362     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9363       case $cc_basename in
9364       # old Intel for x86_64 which still supported -KPIC.
9365       ecc*)
9366         lt_prog_compiler_wl='-Wl,'
9367         lt_prog_compiler_pic='-KPIC'
9368         lt_prog_compiler_static='-static'
9369         ;;
9370       # icc used to be incompatible with GCC.
9371       # ICC 10 doesn't accept -KPIC any more.
9372       icc* | ifort*)
9373         lt_prog_compiler_wl='-Wl,'
9374         lt_prog_compiler_pic='-fPIC'
9375         lt_prog_compiler_static='-static'
9376         ;;
9377       # Lahey Fortran 8.1.
9378       lf95*)
9379         lt_prog_compiler_wl='-Wl,'
9380         lt_prog_compiler_pic='--shared'
9381         lt_prog_compiler_static='--static'
9382         ;;
9383       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9384         # Portland Group compilers (*not* the Pentium gcc compiler,
9385         # which looks to be a dead project)
9386         lt_prog_compiler_wl='-Wl,'
9387         lt_prog_compiler_pic='-fpic'
9388         lt_prog_compiler_static='-Bstatic'
9389         ;;
9390       ccc*)
9391         lt_prog_compiler_wl='-Wl,'
9392         # All Alpha code is PIC.
9393         lt_prog_compiler_static='-non_shared'
9394         ;;
9395       xl* | bgxl* | bgf* | mpixl*)
9396         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9397         lt_prog_compiler_wl='-Wl,'
9398         lt_prog_compiler_pic='-qpic'
9399         lt_prog_compiler_static='-qstaticlink'
9400         ;;
9401       *)
9402         case `$CC -V 2>&1 | sed 5q` in
9403         *Sun\ F* | *Sun*Fortran*)
9404           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9405           lt_prog_compiler_pic='-KPIC'
9406           lt_prog_compiler_static='-Bstatic'
9407           lt_prog_compiler_wl=''
9408           ;;
9409         *Sun\ C*)
9410           # Sun C 5.9
9411           lt_prog_compiler_pic='-KPIC'
9412           lt_prog_compiler_static='-Bstatic'
9413           lt_prog_compiler_wl='-Wl,'
9414           ;;
9415         esac
9416         ;;
9417       esac
9418       ;;
9419
9420     newsos6)
9421       lt_prog_compiler_pic='-KPIC'
9422       lt_prog_compiler_static='-Bstatic'
9423       ;;
9424
9425     *nto* | *qnx*)
9426       # QNX uses GNU C++, but need to define -shared option too, otherwise
9427       # it will coredump.
9428       lt_prog_compiler_pic='-fPIC -shared'
9429       ;;
9430
9431     osf3* | osf4* | osf5*)
9432       lt_prog_compiler_wl='-Wl,'
9433       # All OSF/1 code is PIC.
9434       lt_prog_compiler_static='-non_shared'
9435       ;;
9436
9437     rdos*)
9438       lt_prog_compiler_static='-non_shared'
9439       ;;
9440
9441     solaris*)
9442       lt_prog_compiler_pic='-KPIC'
9443       lt_prog_compiler_static='-Bstatic'
9444       case $cc_basename in
9445       f77* | f90* | f95*)
9446         lt_prog_compiler_wl='-Qoption ld ';;
9447       *)
9448         lt_prog_compiler_wl='-Wl,';;
9449       esac
9450       ;;
9451
9452     sunos4*)
9453       lt_prog_compiler_wl='-Qoption ld '
9454       lt_prog_compiler_pic='-PIC'
9455       lt_prog_compiler_static='-Bstatic'
9456       ;;
9457
9458     sysv4 | sysv4.2uw2* | sysv4.3*)
9459       lt_prog_compiler_wl='-Wl,'
9460       lt_prog_compiler_pic='-KPIC'
9461       lt_prog_compiler_static='-Bstatic'
9462       ;;
9463
9464     sysv4*MP*)
9465       if test -d /usr/nec ;then
9466         lt_prog_compiler_pic='-Kconform_pic'
9467         lt_prog_compiler_static='-Bstatic'
9468       fi
9469       ;;
9470
9471     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9472       lt_prog_compiler_wl='-Wl,'
9473       lt_prog_compiler_pic='-KPIC'
9474       lt_prog_compiler_static='-Bstatic'
9475       ;;
9476
9477     unicos*)
9478       lt_prog_compiler_wl='-Wl,'
9479       lt_prog_compiler_can_build_shared=no
9480       ;;
9481
9482     uts4*)
9483       lt_prog_compiler_pic='-pic'
9484       lt_prog_compiler_static='-Bstatic'
9485       ;;
9486
9487     *)
9488       lt_prog_compiler_can_build_shared=no
9489       ;;
9490     esac
9491   fi
9492
9493 case $host_os in
9494   # For platforms which do not support PIC, -DPIC is meaningless:
9495   *djgpp*)
9496     lt_prog_compiler_pic=
9497     ;;
9498   *)
9499     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9500     ;;
9501 esac
9502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9503 $as_echo "$lt_prog_compiler_pic" >&6; }
9504
9505
9506
9507
9508
9509
9510 #
9511 # Check to make sure the PIC flag actually works.
9512 #
9513 if test -n "$lt_prog_compiler_pic"; then
9514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9515 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9516 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9517   $as_echo_n "(cached) " >&6
9518 else
9519   lt_cv_prog_compiler_pic_works=no
9520    ac_outfile=conftest.$ac_objext
9521    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9522    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9523    # Insert the option either (1) after the last *FLAGS variable, or
9524    # (2) before a word containing "conftest.", or (3) at the end.
9525    # Note that $ac_compile itself does not contain backslashes and begins
9526    # with a dollar sign (not a hyphen), so the echo should work correctly.
9527    # The option is referenced via a variable to avoid confusing sed.
9528    lt_compile=`echo "$ac_compile" | $SED \
9529    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9530    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9531    -e 's:$: $lt_compiler_flag:'`
9532    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9533    (eval "$lt_compile" 2>conftest.err)
9534    ac_status=$?
9535    cat conftest.err >&5
9536    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9537    if (exit $ac_status) && test -s "$ac_outfile"; then
9538      # The compiler can only warn and ignore the option if not recognized
9539      # So say no if there are warnings other than the usual output.
9540      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9541      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9542      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9543        lt_cv_prog_compiler_pic_works=yes
9544      fi
9545    fi
9546    $RM conftest*
9547
9548 fi
9549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9550 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9551
9552 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9553     case $lt_prog_compiler_pic in
9554      "" | " "*) ;;
9555      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9556      esac
9557 else
9558     lt_prog_compiler_pic=
9559      lt_prog_compiler_can_build_shared=no
9560 fi
9561
9562 fi
9563
9564
9565
9566
9567
9568
9569 #
9570 # Check to make sure the static flag actually works.
9571 #
9572 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9574 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9575 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9576   $as_echo_n "(cached) " >&6
9577 else
9578   lt_cv_prog_compiler_static_works=no
9579    save_LDFLAGS="$LDFLAGS"
9580    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9581    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9582    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9583      # The linker can only warn and ignore the option if not recognized
9584      # So say no if there are warnings
9585      if test -s conftest.err; then
9586        # Append any errors to the config.log.
9587        cat conftest.err 1>&5
9588        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9589        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9590        if diff conftest.exp conftest.er2 >/dev/null; then
9591          lt_cv_prog_compiler_static_works=yes
9592        fi
9593      else
9594        lt_cv_prog_compiler_static_works=yes
9595      fi
9596    fi
9597    $RM -r conftest*
9598    LDFLAGS="$save_LDFLAGS"
9599
9600 fi
9601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9602 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9603
9604 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9605     :
9606 else
9607     lt_prog_compiler_static=
9608 fi
9609
9610
9611
9612
9613
9614
9615
9616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9617 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9618 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9619   $as_echo_n "(cached) " >&6
9620 else
9621   lt_cv_prog_compiler_c_o=no
9622    $RM -r conftest 2>/dev/null
9623    mkdir conftest
9624    cd conftest
9625    mkdir out
9626    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9627
9628    lt_compiler_flag="-o out/conftest2.$ac_objext"
9629    # Insert the option either (1) after the last *FLAGS variable, or
9630    # (2) before a word containing "conftest.", or (3) at the end.
9631    # Note that $ac_compile itself does not contain backslashes and begins
9632    # with a dollar sign (not a hyphen), so the echo should work correctly.
9633    lt_compile=`echo "$ac_compile" | $SED \
9634    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9635    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9636    -e 's:$: $lt_compiler_flag:'`
9637    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9638    (eval "$lt_compile" 2>out/conftest.err)
9639    ac_status=$?
9640    cat out/conftest.err >&5
9641    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9643    then
9644      # The compiler can only warn and ignore the option if not recognized
9645      # So say no if there are warnings
9646      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9647      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9648      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9649        lt_cv_prog_compiler_c_o=yes
9650      fi
9651    fi
9652    chmod u+w . 2>&5
9653    $RM conftest*
9654    # SGI C++ compiler will create directory out/ii_files/ for
9655    # template instantiation
9656    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9657    $RM out/* && rmdir out
9658    cd ..
9659    $RM -r conftest
9660    $RM conftest*
9661
9662 fi
9663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9664 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9665
9666
9667
9668
9669
9670
9671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9672 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9673 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9674   $as_echo_n "(cached) " >&6
9675 else
9676   lt_cv_prog_compiler_c_o=no
9677    $RM -r conftest 2>/dev/null
9678    mkdir conftest
9679    cd conftest
9680    mkdir out
9681    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9682
9683    lt_compiler_flag="-o out/conftest2.$ac_objext"
9684    # Insert the option either (1) after the last *FLAGS variable, or
9685    # (2) before a word containing "conftest.", or (3) at the end.
9686    # Note that $ac_compile itself does not contain backslashes and begins
9687    # with a dollar sign (not a hyphen), so the echo should work correctly.
9688    lt_compile=`echo "$ac_compile" | $SED \
9689    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9690    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9691    -e 's:$: $lt_compiler_flag:'`
9692    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9693    (eval "$lt_compile" 2>out/conftest.err)
9694    ac_status=$?
9695    cat out/conftest.err >&5
9696    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9697    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9698    then
9699      # The compiler can only warn and ignore the option if not recognized
9700      # So say no if there are warnings
9701      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9702      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9703      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9704        lt_cv_prog_compiler_c_o=yes
9705      fi
9706    fi
9707    chmod u+w . 2>&5
9708    $RM conftest*
9709    # SGI C++ compiler will create directory out/ii_files/ for
9710    # template instantiation
9711    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9712    $RM out/* && rmdir out
9713    cd ..
9714    $RM -r conftest
9715    $RM conftest*
9716
9717 fi
9718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9719 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9720
9721
9722
9723
9724 hard_links="nottested"
9725 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9726   # do not overwrite the value of need_locks provided by the user
9727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9728 $as_echo_n "checking if we can lock with hard links... " >&6; }
9729   hard_links=yes
9730   $RM conftest*
9731   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9732   touch conftest.a
9733   ln conftest.a conftest.b 2>&5 || hard_links=no
9734   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9736 $as_echo "$hard_links" >&6; }
9737   if test "$hard_links" = no; then
9738     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9739 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9740     need_locks=warn
9741   fi
9742 else
9743   need_locks=no
9744 fi
9745
9746
9747
9748
9749
9750
9751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9752 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9753
9754   runpath_var=
9755   allow_undefined_flag=
9756   always_export_symbols=no
9757   archive_cmds=
9758   archive_expsym_cmds=
9759   compiler_needs_object=no
9760   enable_shared_with_static_runtimes=no
9761   export_dynamic_flag_spec=
9762   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9763   hardcode_automatic=no
9764   hardcode_direct=no
9765   hardcode_direct_absolute=no
9766   hardcode_libdir_flag_spec=
9767   hardcode_libdir_flag_spec_ld=
9768   hardcode_libdir_separator=
9769   hardcode_minus_L=no
9770   hardcode_shlibpath_var=unsupported
9771   inherit_rpath=no
9772   link_all_deplibs=unknown
9773   module_cmds=
9774   module_expsym_cmds=
9775   old_archive_from_new_cmds=
9776   old_archive_from_expsyms_cmds=
9777   thread_safe_flag_spec=
9778   whole_archive_flag_spec=
9779   # include_expsyms should be a list of space-separated symbols to be *always*
9780   # included in the symbol list
9781   include_expsyms=
9782   # exclude_expsyms can be an extended regexp of symbols to exclude
9783   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9784   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9785   # as well as any symbol that contains `d'.
9786   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9787   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9788   # platforms (ab)use it in PIC code, but their linkers get confused if
9789   # the symbol is explicitly referenced.  Since portable code cannot
9790   # rely on this symbol name, it's probably fine to never include it in
9791   # preloaded symbol tables.
9792   # Exclude shared library initialization/finalization symbols.
9793   extract_expsyms_cmds=
9794
9795   case $host_os in
9796   cygwin* | mingw* | pw32* | cegcc*)
9797     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9798     # When not using gcc, we currently assume that we are using
9799     # Microsoft Visual C++.
9800     if test "$GCC" != yes; then
9801       with_gnu_ld=no
9802     fi
9803     ;;
9804   interix*)
9805     # we just hope/assume this is gcc and not c89 (= MSVC++)
9806     with_gnu_ld=yes
9807     ;;
9808   openbsd*)
9809     with_gnu_ld=no
9810     ;;
9811   esac
9812
9813   ld_shlibs=yes
9814
9815   # On some targets, GNU ld is compatible enough with the native linker
9816   # that we're better off using the native interface for both.
9817   lt_use_gnu_ld_interface=no
9818   if test "$with_gnu_ld" = yes; then
9819     case $host_os in
9820       aix*)
9821         # The AIX port of GNU ld has always aspired to compatibility
9822         # with the native linker.  However, as the warning in the GNU ld
9823         # block says, versions before 2.19.5* couldn't really create working
9824         # shared libraries, regardless of the interface used.
9825         case `$LD -v 2>&1` in
9826           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9827           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9828           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9829           *)
9830             lt_use_gnu_ld_interface=yes
9831             ;;
9832         esac
9833         ;;
9834       *)
9835         lt_use_gnu_ld_interface=yes
9836         ;;
9837     esac
9838   fi
9839
9840   if test "$lt_use_gnu_ld_interface" = yes; then
9841     # If archive_cmds runs LD, not CC, wlarc should be empty
9842     wlarc='${wl}'
9843
9844     # Set some defaults for GNU ld with shared library support. These
9845     # are reset later if shared libraries are not supported. Putting them
9846     # here allows them to be overridden if necessary.
9847     runpath_var=LD_RUN_PATH
9848     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9849     export_dynamic_flag_spec='${wl}--export-dynamic'
9850     # ancient GNU ld didn't support --whole-archive et. al.
9851     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9852       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9853     else
9854       whole_archive_flag_spec=
9855     fi
9856     supports_anon_versioning=no
9857     case `$LD -v 2>&1` in
9858       *GNU\ gold*) supports_anon_versioning=yes ;;
9859       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9860       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9861       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9862       *\ 2.11.*) ;; # other 2.11 versions
9863       *) supports_anon_versioning=yes ;;
9864     esac
9865
9866     # See if GNU ld supports shared libraries.
9867     case $host_os in
9868     aix[3-9]*)
9869       # On AIX/PPC, the GNU linker is very broken
9870       if test "$host_cpu" != ia64; then
9871         ld_shlibs=no
9872         cat <<_LT_EOF 1>&2
9873
9874 *** Warning: the GNU linker, at least up to release 2.19, is reported
9875 *** to be unable to reliably create shared libraries on AIX.
9876 *** Therefore, libtool is disabling shared libraries support.  If you
9877 *** really care for shared libraries, you may want to install binutils
9878 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9879 *** You will then need to restart the configuration process.
9880
9881 _LT_EOF
9882       fi
9883       ;;
9884
9885     amigaos*)
9886       case $host_cpu in
9887       powerpc)
9888             # see comment about AmigaOS4 .so support
9889             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9890             archive_expsym_cmds=''
9891         ;;
9892       m68k)
9893             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9894             hardcode_libdir_flag_spec='-L$libdir'
9895             hardcode_minus_L=yes
9896         ;;
9897       esac
9898       ;;
9899
9900     beos*)
9901       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9902         allow_undefined_flag=unsupported
9903         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9904         # support --undefined.  This deserves some investigation.  FIXME
9905         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9906       else
9907         ld_shlibs=no
9908       fi
9909       ;;
9910
9911     cygwin* | mingw* | pw32* | cegcc*)
9912       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9913       # as there is no search path for DLLs.
9914       hardcode_libdir_flag_spec='-L$libdir'
9915       export_dynamic_flag_spec='${wl}--export-all-symbols'
9916       allow_undefined_flag=unsupported
9917       always_export_symbols=no
9918       enable_shared_with_static_runtimes=yes
9919       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9920
9921       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9922         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9923         # If the export-symbols file already is a .def file (1st line
9924         # is EXPORTS), use it as is; otherwise, prepend...
9925         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9926           cp $export_symbols $output_objdir/$soname.def;
9927         else
9928           echo EXPORTS > $output_objdir/$soname.def;
9929           cat $export_symbols >> $output_objdir/$soname.def;
9930         fi~
9931         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9932       else
9933         ld_shlibs=no
9934       fi
9935       ;;
9936
9937     haiku*)
9938       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9939       link_all_deplibs=yes
9940       ;;
9941
9942     interix[3-9]*)
9943       hardcode_direct=no
9944       hardcode_shlibpath_var=no
9945       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9946       export_dynamic_flag_spec='${wl}-E'
9947       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9948       # Instead, shared libraries are loaded at an image base (0x10000000 by
9949       # default) and relocated if they conflict, which is a slow very memory
9950       # consuming and fragmenting process.  To avoid this, we pick a random,
9951       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9952       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9953       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9954       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9955       ;;
9956
9957     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9958       tmp_diet=no
9959       if test "$host_os" = linux-dietlibc; then
9960         case $cc_basename in
9961           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9962         esac
9963       fi
9964       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9965          && test "$tmp_diet" = no
9966       then
9967         tmp_addflag=
9968         tmp_sharedflag='-shared'
9969         case $cc_basename,$host_cpu in
9970         pgcc*)                          # Portland Group C compiler
9971           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'
9972           tmp_addflag=' $pic_flag'
9973           ;;
9974         pgf77* | pgf90* | pgf95* | pgfortran*)
9975                                         # Portland Group f77 and f90 compilers
9976           whole_archive_flag_spec='${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'
9977           tmp_addflag=' $pic_flag -Mnomain' ;;
9978         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9979           tmp_addflag=' -i_dynamic' ;;
9980         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9981           tmp_addflag=' -i_dynamic -nofor_main' ;;
9982         ifc* | ifort*)                  # Intel Fortran compiler
9983           tmp_addflag=' -nofor_main' ;;
9984         lf95*)                          # Lahey Fortran 8.1
9985           whole_archive_flag_spec=
9986           tmp_sharedflag='--shared' ;;
9987         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9988           tmp_sharedflag='-qmkshrobj'
9989           tmp_addflag= ;;
9990         nvcc*)  # Cuda Compiler Driver 2.2
9991           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9992           compiler_needs_object=yes
9993           ;;
9994         esac
9995         case `$CC -V 2>&1 | sed 5q` in
9996         *Sun\ C*)                       # Sun C 5.9
9997           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\"` ${wl}--no-whole-archive'
9998           compiler_needs_object=yes
9999           tmp_sharedflag='-G' ;;
10000         *Sun\ F*)                       # Sun Fortran 8.3
10001           tmp_sharedflag='-G' ;;
10002         esac
10003         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10004
10005         if test "x$supports_anon_versioning" = xyes; then
10006           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10007             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10008             echo "local: *; };" >> $output_objdir/$libname.ver~
10009             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10010         fi
10011
10012         case $cc_basename in
10013         xlf* | bgf* | bgxlf* | mpixlf*)
10014           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10015           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10016           hardcode_libdir_flag_spec=
10017           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10018           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10019           if test "x$supports_anon_versioning" = xyes; then
10020             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10021               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10022               echo "local: *; };" >> $output_objdir/$libname.ver~
10023               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10024           fi
10025           ;;
10026         esac
10027       else
10028         ld_shlibs=no
10029       fi
10030       ;;
10031
10032     netbsd*)
10033       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10034         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10035         wlarc=
10036       else
10037         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10038         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10039       fi
10040       ;;
10041
10042     solaris*)
10043       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10044         ld_shlibs=no
10045         cat <<_LT_EOF 1>&2
10046
10047 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10048 *** create shared libraries on Solaris systems.  Therefore, libtool
10049 *** is disabling shared libraries support.  We urge you to upgrade GNU
10050 *** binutils to release 2.9.1 or newer.  Another option is to modify
10051 *** your PATH or compiler configuration so that the native linker is
10052 *** used, and then restart.
10053
10054 _LT_EOF
10055       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10056         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10057         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10058       else
10059         ld_shlibs=no
10060       fi
10061       ;;
10062
10063     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10064       case `$LD -v 2>&1` in
10065         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10066         ld_shlibs=no
10067         cat <<_LT_EOF 1>&2
10068
10069 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10070 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10071 *** is disabling shared libraries support.  We urge you to upgrade GNU
10072 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10073 *** your PATH or compiler configuration so that the native linker is
10074 *** used, and then restart.
10075
10076 _LT_EOF
10077         ;;
10078         *)
10079           # For security reasons, it is highly recommended that you always
10080           # use absolute paths for naming shared libraries, and exclude the
10081           # DT_RUNPATH tag from executables and libraries.  But doing so
10082           # requires that you compile everything twice, which is a pain.
10083           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10084             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10085             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10086             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10087           else
10088             ld_shlibs=no
10089           fi
10090         ;;
10091       esac
10092       ;;
10093
10094     sunos4*)
10095       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10096       wlarc=
10097       hardcode_direct=yes
10098       hardcode_shlibpath_var=no
10099       ;;
10100
10101     *)
10102       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10103         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10104         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10105       else
10106         ld_shlibs=no
10107       fi
10108       ;;
10109     esac
10110
10111     if test "$ld_shlibs" = no; then
10112       runpath_var=
10113       hardcode_libdir_flag_spec=
10114       export_dynamic_flag_spec=
10115       whole_archive_flag_spec=
10116     fi
10117   else
10118     # PORTME fill in a description of your system's linker (not GNU ld)
10119     case $host_os in
10120     aix3*)
10121       allow_undefined_flag=unsupported
10122       always_export_symbols=yes
10123       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10124       # Note: this linker hardcodes the directories in LIBPATH if there
10125       # are no directories specified by -L.
10126       hardcode_minus_L=yes
10127       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10128         # Neither direct hardcoding nor static linking is supported with a
10129         # broken collect2.
10130         hardcode_direct=unsupported
10131       fi
10132       ;;
10133
10134     aix[4-9]*)
10135       if test "$host_cpu" = ia64; then
10136         # On IA64, the linker does run time linking by default, so we don't
10137         # have to do anything special.
10138         aix_use_runtimelinking=no
10139         exp_sym_flag='-Bexport'
10140         no_entry_flag=""
10141       else
10142         # If we're using GNU nm, then we don't want the "-C" option.
10143         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10144         # Also, AIX nm treats weak defined symbols like other global
10145         # defined symbols, whereas GNU nm marks them as "W".
10146         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10147           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10148         else
10149           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10150         fi
10151         aix_use_runtimelinking=no
10152
10153         # Test if we are trying to use run time linking or normal
10154         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10155         # need to do runtime linking.
10156         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10157           for ld_flag in $LDFLAGS; do
10158           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10159             aix_use_runtimelinking=yes
10160             break
10161           fi
10162           done
10163           ;;
10164         esac
10165
10166         exp_sym_flag='-bexport'
10167         no_entry_flag='-bnoentry'
10168       fi
10169
10170       # When large executables or shared objects are built, AIX ld can
10171       # have problems creating the table of contents.  If linking a library
10172       # or program results in "error TOC overflow" add -mminimal-toc to
10173       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10174       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10175
10176       archive_cmds=''
10177       hardcode_direct=yes
10178       hardcode_direct_absolute=yes
10179       hardcode_libdir_separator=':'
10180       link_all_deplibs=yes
10181       file_list_spec='${wl}-f,'
10182
10183       if test "$GCC" = yes; then
10184         case $host_os in aix4.[012]|aix4.[012].*)
10185         # We only want to do this on AIX 4.2 and lower, the check
10186         # below for broken collect2 doesn't work under 4.3+
10187           collect2name=`${CC} -print-prog-name=collect2`
10188           if test -f "$collect2name" &&
10189            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10190           then
10191           # We have reworked collect2
10192           :
10193           else
10194           # We have old collect2
10195           hardcode_direct=unsupported
10196           # It fails to find uninstalled libraries when the uninstalled
10197           # path is not listed in the libpath.  Setting hardcode_minus_L
10198           # to unsupported forces relinking
10199           hardcode_minus_L=yes
10200           hardcode_libdir_flag_spec='-L$libdir'
10201           hardcode_libdir_separator=
10202           fi
10203           ;;
10204         esac
10205         shared_flag='-shared'
10206         if test "$aix_use_runtimelinking" = yes; then
10207           shared_flag="$shared_flag "'${wl}-G'
10208         fi
10209       else
10210         # not using gcc
10211         if test "$host_cpu" = ia64; then
10212         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10213         # chokes on -Wl,-G. The following line is correct:
10214           shared_flag='-G'
10215         else
10216           if test "$aix_use_runtimelinking" = yes; then
10217             shared_flag='${wl}-G'
10218           else
10219             shared_flag='${wl}-bM:SRE'
10220           fi
10221         fi
10222       fi
10223
10224       export_dynamic_flag_spec='${wl}-bexpall'
10225       # It seems that -bexpall does not export symbols beginning with
10226       # underscore (_), so it is better to generate a list of symbols to export.
10227       always_export_symbols=yes
10228       if test "$aix_use_runtimelinking" = yes; then
10229         # Warning - without using the other runtime loading flags (-brtl),
10230         # -berok will link without error, but may produce a broken library.
10231         allow_undefined_flag='-berok'
10232         # Determine the default libpath from the value encoded in an
10233         # empty executable.
10234         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10235 /* end confdefs.h.  */
10236
10237 int
10238 main ()
10239 {
10240
10241   ;
10242   return 0;
10243 }
10244 _ACEOF
10245 if ac_fn_c_try_link "$LINENO"; then :
10246
10247 lt_aix_libpath_sed='
10248     /Import File Strings/,/^$/ {
10249         /^0/ {
10250             s/^0  *\(.*\)$/\1/
10251             p
10252         }
10253     }'
10254 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10255 # Check for a 64-bit object if we didn't find anything.
10256 if test -z "$aix_libpath"; then
10257   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10258 fi
10259 fi
10260 rm -f core conftest.err conftest.$ac_objext \
10261     conftest$ac_exeext conftest.$ac_ext
10262 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10263
10264         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10265         archive_expsym_cmds='$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 $shared_flag"
10266       else
10267         if test "$host_cpu" = ia64; then
10268           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10269           allow_undefined_flag="-z nodefs"
10270           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10271         else
10272          # Determine the default libpath from the value encoded in an
10273          # empty executable.
10274          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10275 /* end confdefs.h.  */
10276
10277 int
10278 main ()
10279 {
10280
10281   ;
10282   return 0;
10283 }
10284 _ACEOF
10285 if ac_fn_c_try_link "$LINENO"; then :
10286
10287 lt_aix_libpath_sed='
10288     /Import File Strings/,/^$/ {
10289         /^0/ {
10290             s/^0  *\(.*\)$/\1/
10291             p
10292         }
10293     }'
10294 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10295 # Check for a 64-bit object if we didn't find anything.
10296 if test -z "$aix_libpath"; then
10297   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10298 fi
10299 fi
10300 rm -f core conftest.err conftest.$ac_objext \
10301     conftest$ac_exeext conftest.$ac_ext
10302 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10303
10304          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10305           # Warning - without using the other run time loading flags,
10306           # -berok will link without error, but may produce a broken library.
10307           no_undefined_flag=' ${wl}-bernotok'
10308           allow_undefined_flag=' ${wl}-berok'
10309           if test "$with_gnu_ld" = yes; then
10310             # We only use this code for GNU lds that support --whole-archive.
10311             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10312           else
10313             # Exported symbols can be pulled into shared objects from archives
10314             whole_archive_flag_spec='$convenience'
10315           fi
10316           archive_cmds_need_lc=yes
10317           # This is similar to how AIX traditionally builds its shared libraries.
10318           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'
10319         fi
10320       fi
10321       ;;
10322
10323     amigaos*)
10324       case $host_cpu in
10325       powerpc)
10326             # see comment about AmigaOS4 .so support
10327             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10328             archive_expsym_cmds=''
10329         ;;
10330       m68k)
10331             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10332             hardcode_libdir_flag_spec='-L$libdir'
10333             hardcode_minus_L=yes
10334         ;;
10335       esac
10336       ;;
10337
10338     bsdi[45]*)
10339       export_dynamic_flag_spec=-rdynamic
10340       ;;
10341
10342     cygwin* | mingw* | pw32* | cegcc*)
10343       # When not using gcc, we currently assume that we are using
10344       # Microsoft Visual C++.
10345       # hardcode_libdir_flag_spec is actually meaningless, as there is
10346       # no search path for DLLs.
10347       hardcode_libdir_flag_spec=' '
10348       allow_undefined_flag=unsupported
10349       # Tell ltmain to make .lib files, not .a files.
10350       libext=lib
10351       # Tell ltmain to make .dll files, not .so files.
10352       shrext_cmds=".dll"
10353       # FIXME: Setting linknames here is a bad hack.
10354       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10355       # The linker will automatically build a .lib file if we build a DLL.
10356       old_archive_from_new_cmds='true'
10357       # FIXME: Should let the user specify the lib program.
10358       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10359       fix_srcfile_path='`cygpath -w "$srcfile"`'
10360       enable_shared_with_static_runtimes=yes
10361       ;;
10362
10363     darwin* | rhapsody*)
10364
10365
10366   archive_cmds_need_lc=no
10367   hardcode_direct=no
10368   hardcode_automatic=yes
10369   hardcode_shlibpath_var=unsupported
10370   if test "$lt_cv_ld_force_load" = "yes"; then
10371     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10372   else
10373     whole_archive_flag_spec=''
10374   fi
10375   link_all_deplibs=yes
10376   allow_undefined_flag="$_lt_dar_allow_undefined"
10377   case $cc_basename in
10378      ifort*) _lt_dar_can_shared=yes ;;
10379      *) _lt_dar_can_shared=$GCC ;;
10380   esac
10381   if test "$_lt_dar_can_shared" = "yes"; then
10382     output_verbose_link_cmd=func_echo_all
10383     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10384     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10385     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}${_lt_dsymutil}"
10386     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10387
10388   else
10389   ld_shlibs=no
10390   fi
10391
10392       ;;
10393
10394     dgux*)
10395       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10396       hardcode_libdir_flag_spec='-L$libdir'
10397       hardcode_shlibpath_var=no
10398       ;;
10399
10400     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10401     # support.  Future versions do this automatically, but an explicit c++rt0.o
10402     # does not break anything, and helps significantly (at the cost of a little
10403     # extra space).
10404     freebsd2.2*)
10405       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10406       hardcode_libdir_flag_spec='-R$libdir'
10407       hardcode_direct=yes
10408       hardcode_shlibpath_var=no
10409       ;;
10410
10411     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10412     freebsd2*)
10413       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10414       hardcode_direct=yes
10415       hardcode_minus_L=yes
10416       hardcode_shlibpath_var=no
10417       ;;
10418
10419     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10420     freebsd* | dragonfly*)
10421       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10422       hardcode_libdir_flag_spec='-R$libdir'
10423       hardcode_direct=yes
10424       hardcode_shlibpath_var=no
10425       ;;
10426
10427     hpux9*)
10428       if test "$GCC" = yes; then
10429         archive_cmds='$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 $lib'
10430       else
10431         archive_cmds='$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 $lib'
10432       fi
10433       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10434       hardcode_libdir_separator=:
10435       hardcode_direct=yes
10436
10437       # hardcode_minus_L: Not really in the search PATH,
10438       # but as the default location of the library.
10439       hardcode_minus_L=yes
10440       export_dynamic_flag_spec='${wl}-E'
10441       ;;
10442
10443     hpux10*)
10444       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10445         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10446       else
10447         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10448       fi
10449       if test "$with_gnu_ld" = no; then
10450         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10451         hardcode_libdir_flag_spec_ld='+b $libdir'
10452         hardcode_libdir_separator=:
10453         hardcode_direct=yes
10454         hardcode_direct_absolute=yes
10455         export_dynamic_flag_spec='${wl}-E'
10456         # hardcode_minus_L: Not really in the search PATH,
10457         # but as the default location of the library.
10458         hardcode_minus_L=yes
10459       fi
10460       ;;
10461
10462     hpux11*)
10463       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10464         case $host_cpu in
10465         hppa*64*)
10466           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10467           ;;
10468         ia64*)
10469           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10470           ;;
10471         *)
10472           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10473           ;;
10474         esac
10475       else
10476         case $host_cpu in
10477         hppa*64*)
10478           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10479           ;;
10480         ia64*)
10481           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10482           ;;
10483         *)
10484
10485           # Older versions of the 11.00 compiler do not understand -b yet
10486           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10487           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10488 $as_echo_n "checking if $CC understands -b... " >&6; }
10489 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10490   $as_echo_n "(cached) " >&6
10491 else
10492   lt_cv_prog_compiler__b=no
10493    save_LDFLAGS="$LDFLAGS"
10494    LDFLAGS="$LDFLAGS -b"
10495    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10496    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10497      # The linker can only warn and ignore the option if not recognized
10498      # So say no if there are warnings
10499      if test -s conftest.err; then
10500        # Append any errors to the config.log.
10501        cat conftest.err 1>&5
10502        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10503        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10504        if diff conftest.exp conftest.er2 >/dev/null; then
10505          lt_cv_prog_compiler__b=yes
10506        fi
10507      else
10508        lt_cv_prog_compiler__b=yes
10509      fi
10510    fi
10511    $RM -r conftest*
10512    LDFLAGS="$save_LDFLAGS"
10513
10514 fi
10515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10516 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10517
10518 if test x"$lt_cv_prog_compiler__b" = xyes; then
10519     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10520 else
10521     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10522 fi
10523
10524           ;;
10525         esac
10526       fi
10527       if test "$with_gnu_ld" = no; then
10528         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10529         hardcode_libdir_separator=:
10530
10531         case $host_cpu in
10532         hppa*64*|ia64*)
10533           hardcode_direct=no
10534           hardcode_shlibpath_var=no
10535           ;;
10536         *)
10537           hardcode_direct=yes
10538           hardcode_direct_absolute=yes
10539           export_dynamic_flag_spec='${wl}-E'
10540
10541           # hardcode_minus_L: Not really in the search PATH,
10542           # but as the default location of the library.
10543           hardcode_minus_L=yes
10544           ;;
10545         esac
10546       fi
10547       ;;
10548
10549     irix5* | irix6* | nonstopux*)
10550       if test "$GCC" = yes; then
10551         archive_cmds='$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 $lib'
10552         # Try to use the -exported_symbol ld option, if it does not
10553         # work, assume that -exports_file does not work either and
10554         # implicitly export all symbols.
10555         save_LDFLAGS="$LDFLAGS"
10556         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10557         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10558 /* end confdefs.h.  */
10559 int foo(void) {}
10560 _ACEOF
10561 if ac_fn_c_try_link "$LINENO"; then :
10562   archive_expsym_cmds='$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 $lib'
10563
10564 fi
10565 rm -f core conftest.err conftest.$ac_objext \
10566     conftest$ac_exeext conftest.$ac_ext
10567         LDFLAGS="$save_LDFLAGS"
10568       else
10569         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10570         archive_expsym_cmds='$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 $lib'
10571       fi
10572       archive_cmds_need_lc='no'
10573       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10574       hardcode_libdir_separator=:
10575       inherit_rpath=yes
10576       link_all_deplibs=yes
10577       ;;
10578
10579     netbsd*)
10580       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10581         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10582       else
10583         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10584       fi
10585       hardcode_libdir_flag_spec='-R$libdir'
10586       hardcode_direct=yes
10587       hardcode_shlibpath_var=no
10588       ;;
10589
10590     newsos6)
10591       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10592       hardcode_direct=yes
10593       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10594       hardcode_libdir_separator=:
10595       hardcode_shlibpath_var=no
10596       ;;
10597
10598     *nto* | *qnx*)
10599       ;;
10600
10601     openbsd*)
10602       if test -f /usr/libexec/ld.so; then
10603         hardcode_direct=yes
10604         hardcode_shlibpath_var=no
10605         hardcode_direct_absolute=yes
10606         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10607           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10608           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10609           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10610           export_dynamic_flag_spec='${wl}-E'
10611         else
10612           case $host_os in
10613            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10614              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10615              hardcode_libdir_flag_spec='-R$libdir'
10616              ;;
10617            *)
10618              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10619              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10620              ;;
10621           esac
10622         fi
10623       else
10624         ld_shlibs=no
10625       fi
10626       ;;
10627
10628     os2*)
10629       hardcode_libdir_flag_spec='-L$libdir'
10630       hardcode_minus_L=yes
10631       allow_undefined_flag=unsupported
10632       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'
10633       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10634       ;;
10635
10636     osf3*)
10637       if test "$GCC" = yes; then
10638         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10639         archive_cmds='$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 $lib'
10640       else
10641         allow_undefined_flag=' -expect_unresolved \*'
10642         archive_cmds='$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 $lib'
10643       fi
10644       archive_cmds_need_lc='no'
10645       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10646       hardcode_libdir_separator=:
10647       ;;
10648
10649     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10650       if test "$GCC" = yes; then
10651         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10652         archive_cmds='$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 $lib'
10653         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10654       else
10655         allow_undefined_flag=' -expect_unresolved \*'
10656         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'
10657         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~
10658         $CC -shared${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'
10659
10660         # Both c and cxx compiler support -rpath directly
10661         hardcode_libdir_flag_spec='-rpath $libdir'
10662       fi
10663       archive_cmds_need_lc='no'
10664       hardcode_libdir_separator=:
10665       ;;
10666
10667     solaris*)
10668       no_undefined_flag=' -z defs'
10669       if test "$GCC" = yes; then
10670         wlarc='${wl}'
10671         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10672         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10673           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10674       else
10675         case `$CC -V 2>&1` in
10676         *"Compilers 5.0"*)
10677           wlarc=''
10678           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10679           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10680           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10681           ;;
10682         *)
10683           wlarc='${wl}'
10684           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10685           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10686           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10687           ;;
10688         esac
10689       fi
10690       hardcode_libdir_flag_spec='-R$libdir'
10691       hardcode_shlibpath_var=no
10692       case $host_os in
10693       solaris2.[0-5] | solaris2.[0-5].*) ;;
10694       *)
10695         # The compiler driver will combine and reorder linker options,
10696         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10697         # but is careful enough not to reorder.
10698         # Supported since Solaris 2.6 (maybe 2.5.1?)
10699         if test "$GCC" = yes; then
10700           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10701         else
10702           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10703         fi
10704         ;;
10705       esac
10706       link_all_deplibs=yes
10707       ;;
10708
10709     sunos4*)
10710       if test "x$host_vendor" = xsequent; then
10711         # Use $CC to link under sequent, because it throws in some extra .o
10712         # files that make .init and .fini sections work.
10713         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10714       else
10715         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10716       fi
10717       hardcode_libdir_flag_spec='-L$libdir'
10718       hardcode_direct=yes
10719       hardcode_minus_L=yes
10720       hardcode_shlibpath_var=no
10721       ;;
10722
10723     sysv4)
10724       case $host_vendor in
10725         sni)
10726           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10727           hardcode_direct=yes # is this really true???
10728         ;;
10729         siemens)
10730           ## LD is ld it makes a PLAMLIB
10731           ## CC just makes a GrossModule.
10732           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10733           reload_cmds='$CC -r -o $output$reload_objs'
10734           hardcode_direct=no
10735         ;;
10736         motorola)
10737           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10738           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10739         ;;
10740       esac
10741       runpath_var='LD_RUN_PATH'
10742       hardcode_shlibpath_var=no
10743       ;;
10744
10745     sysv4.3*)
10746       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10747       hardcode_shlibpath_var=no
10748       export_dynamic_flag_spec='-Bexport'
10749       ;;
10750
10751     sysv4*MP*)
10752       if test -d /usr/nec; then
10753         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10754         hardcode_shlibpath_var=no
10755         runpath_var=LD_RUN_PATH
10756         hardcode_runpath_var=yes
10757         ld_shlibs=yes
10758       fi
10759       ;;
10760
10761     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10762       no_undefined_flag='${wl}-z,text'
10763       archive_cmds_need_lc=no
10764       hardcode_shlibpath_var=no
10765       runpath_var='LD_RUN_PATH'
10766
10767       if test "$GCC" = yes; then
10768         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10769         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10770       else
10771         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10772         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10773       fi
10774       ;;
10775
10776     sysv5* | sco3.2v5* | sco5v6*)
10777       # Note: We can NOT use -z defs as we might desire, because we do not
10778       # link with -lc, and that would cause any symbols used from libc to
10779       # always be unresolved, which means just about no library would
10780       # ever link correctly.  If we're not using GNU ld we use -z text
10781       # though, which does catch some bad symbols but isn't as heavy-handed
10782       # as -z defs.
10783       no_undefined_flag='${wl}-z,text'
10784       allow_undefined_flag='${wl}-z,nodefs'
10785       archive_cmds_need_lc=no
10786       hardcode_shlibpath_var=no
10787       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10788       hardcode_libdir_separator=':'
10789       link_all_deplibs=yes
10790       export_dynamic_flag_spec='${wl}-Bexport'
10791       runpath_var='LD_RUN_PATH'
10792
10793       if test "$GCC" = yes; then
10794         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10795         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10796       else
10797         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10798         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10799       fi
10800       ;;
10801
10802     uts4*)
10803       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10804       hardcode_libdir_flag_spec='-L$libdir'
10805       hardcode_shlibpath_var=no
10806       ;;
10807
10808     *)
10809       ld_shlibs=no
10810       ;;
10811     esac
10812
10813     if test x$host_vendor = xsni; then
10814       case $host in
10815       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10816         export_dynamic_flag_spec='${wl}-Blargedynsym'
10817         ;;
10818       esac
10819     fi
10820   fi
10821
10822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10823 $as_echo "$ld_shlibs" >&6; }
10824 test "$ld_shlibs" = no && can_build_shared=no
10825
10826 with_gnu_ld=$with_gnu_ld
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842 #
10843 # Do we need to explicitly link libc?
10844 #
10845 case "x$archive_cmds_need_lc" in
10846 x|xyes)
10847   # Assume -lc should be added
10848   archive_cmds_need_lc=yes
10849
10850   if test "$enable_shared" = yes && test "$GCC" = yes; then
10851     case $archive_cmds in
10852     *'~'*)
10853       # FIXME: we may have to deal with multi-command sequences.
10854       ;;
10855     '$CC '*)
10856       # Test whether the compiler implicitly links with -lc since on some
10857       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10858       # to ld, don't add -lc before -lgcc.
10859       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10860 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10861 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10862   $as_echo_n "(cached) " >&6
10863 else
10864   $RM conftest*
10865         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10866
10867         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10868   (eval $ac_compile) 2>&5
10869   ac_status=$?
10870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10871   test $ac_status = 0; } 2>conftest.err; then
10872           soname=conftest
10873           lib=conftest
10874           libobjs=conftest.$ac_objext
10875           deplibs=
10876           wl=$lt_prog_compiler_wl
10877           pic_flag=$lt_prog_compiler_pic
10878           compiler_flags=-v
10879           linker_flags=-v
10880           verstring=
10881           output_objdir=.
10882           libname=conftest
10883           lt_save_allow_undefined_flag=$allow_undefined_flag
10884           allow_undefined_flag=
10885           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10886   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10887   ac_status=$?
10888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10889   test $ac_status = 0; }
10890           then
10891             lt_cv_archive_cmds_need_lc=no
10892           else
10893             lt_cv_archive_cmds_need_lc=yes
10894           fi
10895           allow_undefined_flag=$lt_save_allow_undefined_flag
10896         else
10897           cat conftest.err 1>&5
10898         fi
10899         $RM conftest*
10900
10901 fi
10902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10903 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10904       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10905       ;;
10906     esac
10907   fi
10908   ;;
10909 esac
10910
10911
10912
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10914
10915
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11066
11067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11068 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11069
11070 if test "$GCC" = yes; then
11071   case $host_os in
11072     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11073     *) lt_awk_arg="/^libraries:/" ;;
11074   esac
11075   case $host_os in
11076     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11077     *) lt_sed_strip_eq="s,=/,/,g" ;;
11078   esac
11079   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11080   case $lt_search_path_spec in
11081   *\;*)
11082     # if the path contains ";" then we assume it to be the separator
11083     # otherwise default to the standard path separator (i.e. ":") - it is
11084     # assumed that no part of a normal pathname contains ";" but that should
11085     # okay in the real world where ";" in dirpaths is itself problematic.
11086     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11087     ;;
11088   *)
11089     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11090     ;;
11091   esac
11092   # Ok, now we have the path, separated by spaces, we can step through it
11093   # and add multilib dir if necessary.
11094   lt_tmp_lt_search_path_spec=
11095   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11096   for lt_sys_path in $lt_search_path_spec; do
11097     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11098       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11099     else
11100       test -d "$lt_sys_path" && \
11101         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11102     fi
11103   done
11104   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11105 BEGIN {RS=" "; FS="/|\n";} {
11106   lt_foo="";
11107   lt_count=0;
11108   for (lt_i = NF; lt_i > 0; lt_i--) {
11109     if ($lt_i != "" && $lt_i != ".") {
11110       if ($lt_i == "..") {
11111         lt_count++;
11112       } else {
11113         if (lt_count == 0) {
11114           lt_foo="/" $lt_i lt_foo;
11115         } else {
11116           lt_count--;
11117         }
11118       }
11119     }
11120   }
11121   if (lt_foo != "") { lt_freq[lt_foo]++; }
11122   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11123 }'`
11124   # AWK program above erroneously prepends '/' to C:/dos/paths
11125   # for these hosts.
11126   case $host_os in
11127     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11128       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11129   esac
11130   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11131 else
11132   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11133 fi
11134 library_names_spec=
11135 libname_spec='lib$name'
11136 soname_spec=
11137 shrext_cmds=".so"
11138 postinstall_cmds=
11139 postuninstall_cmds=
11140 finish_cmds=
11141 finish_eval=
11142 shlibpath_var=
11143 shlibpath_overrides_runpath=unknown
11144 version_type=none
11145 dynamic_linker="$host_os ld.so"
11146 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11147 need_lib_prefix=unknown
11148 hardcode_into_libs=no
11149
11150 # when you set need_version to no, make sure it does not cause -set_version
11151 # flags to be left without arguments
11152 need_version=unknown
11153
11154 case $host_os in
11155 aix3*)
11156   version_type=linux
11157   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11158   shlibpath_var=LIBPATH
11159
11160   # AIX 3 has no versioning support, so we append a major version to the name.
11161   soname_spec='${libname}${release}${shared_ext}$major'
11162   ;;
11163
11164 aix[4-9]*)
11165   version_type=linux
11166   need_lib_prefix=no
11167   need_version=no
11168   hardcode_into_libs=yes
11169   if test "$host_cpu" = ia64; then
11170     # AIX 5 supports IA64
11171     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11172     shlibpath_var=LD_LIBRARY_PATH
11173   else
11174     # With GCC up to 2.95.x, collect2 would create an import file
11175     # for dependence libraries.  The import file would start with
11176     # the line `#! .'.  This would cause the generated library to
11177     # depend on `.', always an invalid library.  This was fixed in
11178     # development snapshots of GCC prior to 3.0.
11179     case $host_os in
11180       aix4 | aix4.[01] | aix4.[01].*)
11181       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11182            echo ' yes '
11183            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11184         :
11185       else
11186         can_build_shared=no
11187       fi
11188       ;;
11189     esac
11190     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11191     # soname into executable. Probably we can add versioning support to
11192     # collect2, so additional links can be useful in future.
11193     if test "$aix_use_runtimelinking" = yes; then
11194       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11195       # instead of lib<name>.a to let people know that these are not
11196       # typical AIX shared libraries.
11197       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11198     else
11199       # We preserve .a as extension for shared libraries through AIX4.2
11200       # and later when we are not doing run time linking.
11201       library_names_spec='${libname}${release}.a $libname.a'
11202       soname_spec='${libname}${release}${shared_ext}$major'
11203     fi
11204     shlibpath_var=LIBPATH
11205   fi
11206   ;;
11207
11208 amigaos*)
11209   case $host_cpu in
11210   powerpc)
11211     # Since July 2007 AmigaOS4 officially supports .so libraries.
11212     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11213     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11214     ;;
11215   m68k)
11216     library_names_spec='$libname.ixlibrary $libname.a'
11217     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11218     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 ${libname}_ixlibrary.a || exit 1; done'
11219     ;;
11220   esac
11221   ;;
11222
11223 beos*)
11224   library_names_spec='${libname}${shared_ext}'
11225   dynamic_linker="$host_os ld.so"
11226   shlibpath_var=LIBRARY_PATH
11227   ;;
11228
11229 bsdi[45]*)
11230   version_type=linux
11231   need_version=no
11232   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11233   soname_spec='${libname}${release}${shared_ext}$major'
11234   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11235   shlibpath_var=LD_LIBRARY_PATH
11236   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11237   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11238   # the default ld.so.conf also contains /usr/contrib/lib and
11239   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11240   # libtool to hard-code these into programs
11241   ;;
11242
11243 cygwin* | mingw* | pw32* | cegcc*)
11244   version_type=windows
11245   shrext_cmds=".dll"
11246   need_version=no
11247   need_lib_prefix=no
11248
11249   case $GCC,$host_os in
11250   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11251     library_names_spec='$libname.dll.a'
11252     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11253     postinstall_cmds='base_file=`basename \${file}`~
11254       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11255       dldir=$destdir/`dirname \$dlpath`~
11256       test -d \$dldir || mkdir -p \$dldir~
11257       $install_prog $dir/$dlname \$dldir/$dlname~
11258       chmod a+x \$dldir/$dlname~
11259       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11260         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11261       fi'
11262     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11263       dlpath=$dir/\$dldll~
11264        $RM \$dlpath'
11265     shlibpath_overrides_runpath=yes
11266
11267     case $host_os in
11268     cygwin*)
11269       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11270       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11271
11272       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11273       ;;
11274     mingw* | cegcc*)
11275       # MinGW DLLs use traditional 'lib' prefix
11276       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11277       ;;
11278     pw32*)
11279       # pw32 DLLs use 'pw' prefix rather than 'lib'
11280       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11281       ;;
11282     esac
11283     ;;
11284
11285   *)
11286     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11287     ;;
11288   esac
11289   dynamic_linker='Win32 ld.exe'
11290   # FIXME: first we should search . and the directory the executable is in
11291   shlibpath_var=PATH
11292   ;;
11293
11294 darwin* | rhapsody*)
11295   dynamic_linker="$host_os dyld"
11296   version_type=darwin
11297   need_lib_prefix=no
11298   need_version=no
11299   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11300   soname_spec='${libname}${release}${major}$shared_ext'
11301   shlibpath_overrides_runpath=yes
11302   shlibpath_var=DYLD_LIBRARY_PATH
11303   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11304
11305   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11306   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11307   ;;
11308
11309 dgux*)
11310   version_type=linux
11311   need_lib_prefix=no
11312   need_version=no
11313   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11314   soname_spec='${libname}${release}${shared_ext}$major'
11315   shlibpath_var=LD_LIBRARY_PATH
11316   ;;
11317
11318 freebsd* | dragonfly*)
11319   # DragonFly does not have aout.  When/if they implement a new
11320   # versioning mechanism, adjust this.
11321   if test -x /usr/bin/objformat; then
11322     objformat=`/usr/bin/objformat`
11323   else
11324     case $host_os in
11325     freebsd[123]*) objformat=aout ;;
11326     *) objformat=elf ;;
11327     esac
11328   fi
11329   version_type=freebsd-$objformat
11330   case $version_type in
11331     freebsd-elf*)
11332       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11333       need_version=no
11334       need_lib_prefix=no
11335       ;;
11336     freebsd-*)
11337       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11338       need_version=yes
11339       ;;
11340   esac
11341   shlibpath_var=LD_LIBRARY_PATH
11342   case $host_os in
11343   freebsd2*)
11344     shlibpath_overrides_runpath=yes
11345     ;;
11346   freebsd3.[01]* | freebsdelf3.[01]*)
11347     shlibpath_overrides_runpath=yes
11348     hardcode_into_libs=yes
11349     ;;
11350   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11351   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11352     shlibpath_overrides_runpath=no
11353     hardcode_into_libs=yes
11354     ;;
11355   *) # from 4.6 on, and DragonFly
11356     shlibpath_overrides_runpath=yes
11357     hardcode_into_libs=yes
11358     ;;
11359   esac
11360   ;;
11361
11362 gnu*)
11363   version_type=linux
11364   need_lib_prefix=no
11365   need_version=no
11366   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11367   soname_spec='${libname}${release}${shared_ext}$major'
11368   shlibpath_var=LD_LIBRARY_PATH
11369   hardcode_into_libs=yes
11370   ;;
11371
11372 haiku*)
11373   version_type=linux
11374   need_lib_prefix=no
11375   need_version=no
11376   dynamic_linker="$host_os runtime_loader"
11377   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11378   soname_spec='${libname}${release}${shared_ext}$major'
11379   shlibpath_var=LIBRARY_PATH
11380   shlibpath_overrides_runpath=yes
11381   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11382   hardcode_into_libs=yes
11383   ;;
11384
11385 hpux9* | hpux10* | hpux11*)
11386   # Give a soname corresponding to the major version so that dld.sl refuses to
11387   # link against other versions.
11388   version_type=sunos
11389   need_lib_prefix=no
11390   need_version=no
11391   case $host_cpu in
11392   ia64*)
11393     shrext_cmds='.so'
11394     hardcode_into_libs=yes
11395     dynamic_linker="$host_os dld.so"
11396     shlibpath_var=LD_LIBRARY_PATH
11397     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11398     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11399     soname_spec='${libname}${release}${shared_ext}$major'
11400     if test "X$HPUX_IA64_MODE" = X32; then
11401       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11402     else
11403       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11404     fi
11405     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11406     ;;
11407   hppa*64*)
11408     shrext_cmds='.sl'
11409     hardcode_into_libs=yes
11410     dynamic_linker="$host_os dld.sl"
11411     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11412     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11413     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11414     soname_spec='${libname}${release}${shared_ext}$major'
11415     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11416     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11417     ;;
11418   *)
11419     shrext_cmds='.sl'
11420     dynamic_linker="$host_os dld.sl"
11421     shlibpath_var=SHLIB_PATH
11422     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11423     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11424     soname_spec='${libname}${release}${shared_ext}$major'
11425     ;;
11426   esac
11427   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11428   postinstall_cmds='chmod 555 $lib'
11429   # or fails outright, so override atomically:
11430   install_override_mode=555
11431   ;;
11432
11433 interix[3-9]*)
11434   version_type=linux
11435   need_lib_prefix=no
11436   need_version=no
11437   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11438   soname_spec='${libname}${release}${shared_ext}$major'
11439   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11440   shlibpath_var=LD_LIBRARY_PATH
11441   shlibpath_overrides_runpath=no
11442   hardcode_into_libs=yes
11443   ;;
11444
11445 irix5* | irix6* | nonstopux*)
11446   case $host_os in
11447     nonstopux*) version_type=nonstopux ;;
11448     *)
11449         if test "$lt_cv_prog_gnu_ld" = yes; then
11450                 version_type=linux
11451         else
11452                 version_type=irix
11453         fi ;;
11454   esac
11455   need_lib_prefix=no
11456   need_version=no
11457   soname_spec='${libname}${release}${shared_ext}$major'
11458   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11459   case $host_os in
11460   irix5* | nonstopux*)
11461     libsuff= shlibsuff=
11462     ;;
11463   *)
11464     case $LD in # libtool.m4 will add one of these switches to LD
11465     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11466       libsuff= shlibsuff= libmagic=32-bit;;
11467     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11468       libsuff=32 shlibsuff=N32 libmagic=N32;;
11469     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11470       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11471     *) libsuff= shlibsuff= libmagic=never-match;;
11472     esac
11473     ;;
11474   esac
11475   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11476   shlibpath_overrides_runpath=no
11477   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11478   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11479   hardcode_into_libs=yes
11480   ;;
11481
11482 # No shared lib support for Linux oldld, aout, or coff.
11483 linux*oldld* | linux*aout* | linux*coff*)
11484   dynamic_linker=no
11485   ;;
11486
11487 # This must be Linux ELF.
11488 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11489   version_type=linux
11490   need_lib_prefix=no
11491   need_version=no
11492   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11493   soname_spec='${libname}${release}${shared_ext}$major'
11494   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11495   shlibpath_var=LD_LIBRARY_PATH
11496   shlibpath_overrides_runpath=no
11497
11498   # Some binutils ld are patched to set DT_RUNPATH
11499   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11500   $as_echo_n "(cached) " >&6
11501 else
11502   lt_cv_shlibpath_overrides_runpath=no
11503     save_LDFLAGS=$LDFLAGS
11504     save_libdir=$libdir
11505     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11506          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11507     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11508 /* end confdefs.h.  */
11509
11510 int
11511 main ()
11512 {
11513
11514   ;
11515   return 0;
11516 }
11517 _ACEOF
11518 if ac_fn_c_try_link "$LINENO"; then :
11519   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11520   lt_cv_shlibpath_overrides_runpath=yes
11521 fi
11522 fi
11523 rm -f core conftest.err conftest.$ac_objext \
11524     conftest$ac_exeext conftest.$ac_ext
11525     LDFLAGS=$save_LDFLAGS
11526     libdir=$save_libdir
11527
11528 fi
11529
11530   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11531
11532   # This implies no fast_install, which is unacceptable.
11533   # Some rework will be needed to allow for fast_install
11534   # before this can be enabled.
11535   hardcode_into_libs=yes
11536
11537   # Append ld.so.conf contents to the search path
11538   if test -f /etc/ld.so.conf; then
11539     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' ' '`
11540     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11541   fi
11542
11543   # We used to test for /lib/ld.so.1 and disable shared libraries on
11544   # powerpc, because MkLinux only supported shared libraries with the
11545   # GNU dynamic linker.  Since this was broken with cross compilers,
11546   # most powerpc-linux boxes support dynamic linking these days and
11547   # people can always --disable-shared, the test was removed, and we
11548   # assume the GNU/Linux dynamic linker is in use.
11549   dynamic_linker='GNU/Linux ld.so'
11550   ;;
11551
11552 netbsd*)
11553   version_type=sunos
11554   need_lib_prefix=no
11555   need_version=no
11556   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11557     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11558     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11559     dynamic_linker='NetBSD (a.out) ld.so'
11560   else
11561     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11562     soname_spec='${libname}${release}${shared_ext}$major'
11563     dynamic_linker='NetBSD ld.elf_so'
11564   fi
11565   shlibpath_var=LD_LIBRARY_PATH
11566   shlibpath_overrides_runpath=yes
11567   hardcode_into_libs=yes
11568   ;;
11569
11570 newsos6)
11571   version_type=linux
11572   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11573   shlibpath_var=LD_LIBRARY_PATH
11574   shlibpath_overrides_runpath=yes
11575   ;;
11576
11577 *nto* | *qnx*)
11578   version_type=qnx
11579   need_lib_prefix=no
11580   need_version=no
11581   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11582   soname_spec='${libname}${release}${shared_ext}$major'
11583   shlibpath_var=LD_LIBRARY_PATH
11584   shlibpath_overrides_runpath=no
11585   hardcode_into_libs=yes
11586   dynamic_linker='ldqnx.so'
11587   ;;
11588
11589 openbsd*)
11590   version_type=sunos
11591   sys_lib_dlsearch_path_spec="/usr/lib"
11592   need_lib_prefix=no
11593   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11594   case $host_os in
11595     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11596     *)                          need_version=no  ;;
11597   esac
11598   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11599   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11600   shlibpath_var=LD_LIBRARY_PATH
11601   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11602     case $host_os in
11603       openbsd2.[89] | openbsd2.[89].*)
11604         shlibpath_overrides_runpath=no
11605         ;;
11606       *)
11607         shlibpath_overrides_runpath=yes
11608         ;;
11609       esac
11610   else
11611     shlibpath_overrides_runpath=yes
11612   fi
11613   ;;
11614
11615 os2*)
11616   libname_spec='$name'
11617   shrext_cmds=".dll"
11618   need_lib_prefix=no
11619   library_names_spec='$libname${shared_ext} $libname.a'
11620   dynamic_linker='OS/2 ld.exe'
11621   shlibpath_var=LIBPATH
11622   ;;
11623
11624 osf3* | osf4* | osf5*)
11625   version_type=osf
11626   need_lib_prefix=no
11627   need_version=no
11628   soname_spec='${libname}${release}${shared_ext}$major'
11629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11630   shlibpath_var=LD_LIBRARY_PATH
11631   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11632   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11633   ;;
11634
11635 rdos*)
11636   dynamic_linker=no
11637   ;;
11638
11639 solaris*)
11640   version_type=linux
11641   need_lib_prefix=no
11642   need_version=no
11643   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11644   soname_spec='${libname}${release}${shared_ext}$major'
11645   shlibpath_var=LD_LIBRARY_PATH
11646   shlibpath_overrides_runpath=yes
11647   hardcode_into_libs=yes
11648   # ldd complains unless libraries are executable
11649   postinstall_cmds='chmod +x $lib'
11650   ;;
11651
11652 sunos4*)
11653   version_type=sunos
11654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11655   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11656   shlibpath_var=LD_LIBRARY_PATH
11657   shlibpath_overrides_runpath=yes
11658   if test "$with_gnu_ld" = yes; then
11659     need_lib_prefix=no
11660   fi
11661   need_version=yes
11662   ;;
11663
11664 sysv4 | sysv4.3*)
11665   version_type=linux
11666   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11667   soname_spec='${libname}${release}${shared_ext}$major'
11668   shlibpath_var=LD_LIBRARY_PATH
11669   case $host_vendor in
11670     sni)
11671       shlibpath_overrides_runpath=no
11672       need_lib_prefix=no
11673       runpath_var=LD_RUN_PATH
11674       ;;
11675     siemens)
11676       need_lib_prefix=no
11677       ;;
11678     motorola)
11679       need_lib_prefix=no
11680       need_version=no
11681       shlibpath_overrides_runpath=no
11682       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11683       ;;
11684   esac
11685   ;;
11686
11687 sysv4*MP*)
11688   if test -d /usr/nec ;then
11689     version_type=linux
11690     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11691     soname_spec='$libname${shared_ext}.$major'
11692     shlibpath_var=LD_LIBRARY_PATH
11693   fi
11694   ;;
11695
11696 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11697   version_type=freebsd-elf
11698   need_lib_prefix=no
11699   need_version=no
11700   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11701   soname_spec='${libname}${release}${shared_ext}$major'
11702   shlibpath_var=LD_LIBRARY_PATH
11703   shlibpath_overrides_runpath=yes
11704   hardcode_into_libs=yes
11705   if test "$with_gnu_ld" = yes; then
11706     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11707   else
11708     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11709     case $host_os in
11710       sco3.2v5*)
11711         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11712         ;;
11713     esac
11714   fi
11715   sys_lib_dlsearch_path_spec='/usr/lib'
11716   ;;
11717
11718 tpf*)
11719   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11720   version_type=linux
11721   need_lib_prefix=no
11722   need_version=no
11723   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11724   shlibpath_var=LD_LIBRARY_PATH
11725   shlibpath_overrides_runpath=no
11726   hardcode_into_libs=yes
11727   ;;
11728
11729 uts4*)
11730   version_type=linux
11731   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11732   soname_spec='${libname}${release}${shared_ext}$major'
11733   shlibpath_var=LD_LIBRARY_PATH
11734   ;;
11735
11736 *)
11737   dynamic_linker=no
11738   ;;
11739 esac
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11741 $as_echo "$dynamic_linker" >&6; }
11742 test "$dynamic_linker" = no && can_build_shared=no
11743
11744 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11745 if test "$GCC" = yes; then
11746   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11747 fi
11748
11749 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11750   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11751 fi
11752 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11753   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11754 fi
11755
11756
11757
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11848 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11849 hardcode_action=
11850 if test -n "$hardcode_libdir_flag_spec" ||
11851    test -n "$runpath_var" ||
11852    test "X$hardcode_automatic" = "Xyes" ; then
11853
11854   # We can hardcode non-existent directories.
11855   if test "$hardcode_direct" != no &&
11856      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11857      # have to relink, otherwise we might link with an installed library
11858      # when we should be linking with a yet-to-be-installed one
11859      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11860      test "$hardcode_minus_L" != no; then
11861     # Linking always hardcodes the temporary library directory.
11862     hardcode_action=relink
11863   else
11864     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11865     hardcode_action=immediate
11866   fi
11867 else
11868   # We cannot hardcode anything, or else we can only hardcode existing
11869   # directories.
11870   hardcode_action=unsupported
11871 fi
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11873 $as_echo "$hardcode_action" >&6; }
11874
11875 if test "$hardcode_action" = relink ||
11876    test "$inherit_rpath" = yes; then
11877   # Fast installation is not supported
11878   enable_fast_install=no
11879 elif test "$shlibpath_overrides_runpath" = yes ||
11880      test "$enable_shared" = no; then
11881   # Fast installation is not necessary
11882   enable_fast_install=needless
11883 fi
11884
11885
11886
11887
11888
11889
11890   if test "x$enable_dlopen" != xyes; then
11891   enable_dlopen=unknown
11892   enable_dlopen_self=unknown
11893   enable_dlopen_self_static=unknown
11894 else
11895   lt_cv_dlopen=no
11896   lt_cv_dlopen_libs=
11897
11898   case $host_os in
11899   beos*)
11900     lt_cv_dlopen="load_add_on"
11901     lt_cv_dlopen_libs=
11902     lt_cv_dlopen_self=yes
11903     ;;
11904
11905   mingw* | pw32* | cegcc*)
11906     lt_cv_dlopen="LoadLibrary"
11907     lt_cv_dlopen_libs=
11908     ;;
11909
11910   cygwin*)
11911     lt_cv_dlopen="dlopen"
11912     lt_cv_dlopen_libs=
11913     ;;
11914
11915   darwin*)
11916   # if libdl is installed we need to link against it
11917     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11918 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11919 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11920   $as_echo_n "(cached) " >&6
11921 else
11922   ac_check_lib_save_LIBS=$LIBS
11923 LIBS="-ldl  $LIBS"
11924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11925 /* end confdefs.h.  */
11926
11927 /* Override any GCC internal prototype to avoid an error.
11928    Use char because int might match the return type of a GCC
11929    builtin and then its argument prototype would still apply.  */
11930 #ifdef __cplusplus
11931 extern "C"
11932 #endif
11933 char dlopen ();
11934 int
11935 main ()
11936 {
11937 return dlopen ();
11938   ;
11939   return 0;
11940 }
11941 _ACEOF
11942 if ac_fn_c_try_link "$LINENO"; then :
11943   ac_cv_lib_dl_dlopen=yes
11944 else
11945   ac_cv_lib_dl_dlopen=no
11946 fi
11947 rm -f core conftest.err conftest.$ac_objext \
11948     conftest$ac_exeext conftest.$ac_ext
11949 LIBS=$ac_check_lib_save_LIBS
11950 fi
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11952 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11953 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11954   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11955 else
11956
11957     lt_cv_dlopen="dyld"
11958     lt_cv_dlopen_libs=
11959     lt_cv_dlopen_self=yes
11960
11961 fi
11962
11963     ;;
11964
11965   *)
11966     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11967 if test "x$ac_cv_func_shl_load" = x""yes; then :
11968   lt_cv_dlopen="shl_load"
11969 else
11970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11971 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11972 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11973   $as_echo_n "(cached) " >&6
11974 else
11975   ac_check_lib_save_LIBS=$LIBS
11976 LIBS="-ldld  $LIBS"
11977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11978 /* end confdefs.h.  */
11979
11980 /* Override any GCC internal prototype to avoid an error.
11981    Use char because int might match the return type of a GCC
11982    builtin and then its argument prototype would still apply.  */
11983 #ifdef __cplusplus
11984 extern "C"
11985 #endif
11986 char shl_load ();
11987 int
11988 main ()
11989 {
11990 return shl_load ();
11991   ;
11992   return 0;
11993 }
11994 _ACEOF
11995 if ac_fn_c_try_link "$LINENO"; then :
11996   ac_cv_lib_dld_shl_load=yes
11997 else
11998   ac_cv_lib_dld_shl_load=no
11999 fi
12000 rm -f core conftest.err conftest.$ac_objext \
12001     conftest$ac_exeext conftest.$ac_ext
12002 LIBS=$ac_check_lib_save_LIBS
12003 fi
12004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12005 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12006 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12007   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12008 else
12009   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12010 if test "x$ac_cv_func_dlopen" = x""yes; then :
12011   lt_cv_dlopen="dlopen"
12012 else
12013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12014 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12015 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12016   $as_echo_n "(cached) " >&6
12017 else
12018   ac_check_lib_save_LIBS=$LIBS
12019 LIBS="-ldl  $LIBS"
12020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12021 /* end confdefs.h.  */
12022
12023 /* Override any GCC internal prototype to avoid an error.
12024    Use char because int might match the return type of a GCC
12025    builtin and then its argument prototype would still apply.  */
12026 #ifdef __cplusplus
12027 extern "C"
12028 #endif
12029 char dlopen ();
12030 int
12031 main ()
12032 {
12033 return dlopen ();
12034   ;
12035   return 0;
12036 }
12037 _ACEOF
12038 if ac_fn_c_try_link "$LINENO"; then :
12039   ac_cv_lib_dl_dlopen=yes
12040 else
12041   ac_cv_lib_dl_dlopen=no
12042 fi
12043 rm -f core conftest.err conftest.$ac_objext \
12044     conftest$ac_exeext conftest.$ac_ext
12045 LIBS=$ac_check_lib_save_LIBS
12046 fi
12047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12048 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12049 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12050   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12051 else
12052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12053 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12054 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12055   $as_echo_n "(cached) " >&6
12056 else
12057   ac_check_lib_save_LIBS=$LIBS
12058 LIBS="-lsvld  $LIBS"
12059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12060 /* end confdefs.h.  */
12061
12062 /* Override any GCC internal prototype to avoid an error.
12063    Use char because int might match the return type of a GCC
12064    builtin and then its argument prototype would still apply.  */
12065 #ifdef __cplusplus
12066 extern "C"
12067 #endif
12068 char dlopen ();
12069 int
12070 main ()
12071 {
12072 return dlopen ();
12073   ;
12074   return 0;
12075 }
12076 _ACEOF
12077 if ac_fn_c_try_link "$LINENO"; then :
12078   ac_cv_lib_svld_dlopen=yes
12079 else
12080   ac_cv_lib_svld_dlopen=no
12081 fi
12082 rm -f core conftest.err conftest.$ac_objext \
12083     conftest$ac_exeext conftest.$ac_ext
12084 LIBS=$ac_check_lib_save_LIBS
12085 fi
12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12087 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12088 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12089   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12090 else
12091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12092 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12093 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12094   $as_echo_n "(cached) " >&6
12095 else
12096   ac_check_lib_save_LIBS=$LIBS
12097 LIBS="-ldld  $LIBS"
12098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12099 /* end confdefs.h.  */
12100
12101 /* Override any GCC internal prototype to avoid an error.
12102    Use char because int might match the return type of a GCC
12103    builtin and then its argument prototype would still apply.  */
12104 #ifdef __cplusplus
12105 extern "C"
12106 #endif
12107 char dld_link ();
12108 int
12109 main ()
12110 {
12111 return dld_link ();
12112   ;
12113   return 0;
12114 }
12115 _ACEOF
12116 if ac_fn_c_try_link "$LINENO"; then :
12117   ac_cv_lib_dld_dld_link=yes
12118 else
12119   ac_cv_lib_dld_dld_link=no
12120 fi
12121 rm -f core conftest.err conftest.$ac_objext \
12122     conftest$ac_exeext conftest.$ac_ext
12123 LIBS=$ac_check_lib_save_LIBS
12124 fi
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12126 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12127 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12128   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12129 fi
12130
12131
12132 fi
12133
12134
12135 fi
12136
12137
12138 fi
12139
12140
12141 fi
12142
12143
12144 fi
12145
12146     ;;
12147   esac
12148
12149   if test "x$lt_cv_dlopen" != xno; then
12150     enable_dlopen=yes
12151   else
12152     enable_dlopen=no
12153   fi
12154
12155   case $lt_cv_dlopen in
12156   dlopen)
12157     save_CPPFLAGS="$CPPFLAGS"
12158     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12159
12160     save_LDFLAGS="$LDFLAGS"
12161     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12162
12163     save_LIBS="$LIBS"
12164     LIBS="$lt_cv_dlopen_libs $LIBS"
12165
12166     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12167 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12168 if test "${lt_cv_dlopen_self+set}" = set; then :
12169   $as_echo_n "(cached) " >&6
12170 else
12171           if test "$cross_compiling" = yes; then :
12172   lt_cv_dlopen_self=cross
12173 else
12174   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12175   lt_status=$lt_dlunknown
12176   cat > conftest.$ac_ext <<_LT_EOF
12177 #line 12177 "configure"
12178 #include "confdefs.h"
12179
12180 #if HAVE_DLFCN_H
12181 #include <dlfcn.h>
12182 #endif
12183
12184 #include <stdio.h>
12185
12186 #ifdef RTLD_GLOBAL
12187 #  define LT_DLGLOBAL           RTLD_GLOBAL
12188 #else
12189 #  ifdef DL_GLOBAL
12190 #    define LT_DLGLOBAL         DL_GLOBAL
12191 #  else
12192 #    define LT_DLGLOBAL         0
12193 #  endif
12194 #endif
12195
12196 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12197    find out it does not work in some platform. */
12198 #ifndef LT_DLLAZY_OR_NOW
12199 #  ifdef RTLD_LAZY
12200 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12201 #  else
12202 #    ifdef DL_LAZY
12203 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12204 #    else
12205 #      ifdef RTLD_NOW
12206 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12207 #      else
12208 #        ifdef DL_NOW
12209 #          define LT_DLLAZY_OR_NOW      DL_NOW
12210 #        else
12211 #          define LT_DLLAZY_OR_NOW      0
12212 #        endif
12213 #      endif
12214 #    endif
12215 #  endif
12216 #endif
12217
12218 /* When -fvisbility=hidden is used, assume the code has been annotated
12219    correspondingly for the symbols needed.  */
12220 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12221 void fnord () __attribute__((visibility("default")));
12222 #endif
12223
12224 void fnord () { int i=42; }
12225 int main ()
12226 {
12227   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12228   int status = $lt_dlunknown;
12229
12230   if (self)
12231     {
12232       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12233       else
12234         {
12235           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12236           else puts (dlerror ());
12237         }
12238       /* dlclose (self); */
12239     }
12240   else
12241     puts (dlerror ());
12242
12243   return status;
12244 }
12245 _LT_EOF
12246   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12247   (eval $ac_link) 2>&5
12248   ac_status=$?
12249   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12250   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12251     (./conftest; exit; ) >&5 2>/dev/null
12252     lt_status=$?
12253     case x$lt_status in
12254       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12255       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12256       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12257     esac
12258   else :
12259     # compilation failed
12260     lt_cv_dlopen_self=no
12261   fi
12262 fi
12263 rm -fr conftest*
12264
12265
12266 fi
12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12268 $as_echo "$lt_cv_dlopen_self" >&6; }
12269
12270     if test "x$lt_cv_dlopen_self" = xyes; then
12271       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12272       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12273 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12274 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12275   $as_echo_n "(cached) " >&6
12276 else
12277           if test "$cross_compiling" = yes; then :
12278   lt_cv_dlopen_self_static=cross
12279 else
12280   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12281   lt_status=$lt_dlunknown
12282   cat > conftest.$ac_ext <<_LT_EOF
12283 #line 12283 "configure"
12284 #include "confdefs.h"
12285
12286 #if HAVE_DLFCN_H
12287 #include <dlfcn.h>
12288 #endif
12289
12290 #include <stdio.h>
12291
12292 #ifdef RTLD_GLOBAL
12293 #  define LT_DLGLOBAL           RTLD_GLOBAL
12294 #else
12295 #  ifdef DL_GLOBAL
12296 #    define LT_DLGLOBAL         DL_GLOBAL
12297 #  else
12298 #    define LT_DLGLOBAL         0
12299 #  endif
12300 #endif
12301
12302 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12303    find out it does not work in some platform. */
12304 #ifndef LT_DLLAZY_OR_NOW
12305 #  ifdef RTLD_LAZY
12306 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12307 #  else
12308 #    ifdef DL_LAZY
12309 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12310 #    else
12311 #      ifdef RTLD_NOW
12312 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12313 #      else
12314 #        ifdef DL_NOW
12315 #          define LT_DLLAZY_OR_NOW      DL_NOW
12316 #        else
12317 #          define LT_DLLAZY_OR_NOW      0
12318 #        endif
12319 #      endif
12320 #    endif
12321 #  endif
12322 #endif
12323
12324 /* When -fvisbility=hidden is used, assume the code has been annotated
12325    correspondingly for the symbols needed.  */
12326 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12327 void fnord () __attribute__((visibility("default")));
12328 #endif
12329
12330 void fnord () { int i=42; }
12331 int main ()
12332 {
12333   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12334   int status = $lt_dlunknown;
12335
12336   if (self)
12337     {
12338       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12339       else
12340         {
12341           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12342           else puts (dlerror ());
12343         }
12344       /* dlclose (self); */
12345     }
12346   else
12347     puts (dlerror ());
12348
12349   return status;
12350 }
12351 _LT_EOF
12352   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12353   (eval $ac_link) 2>&5
12354   ac_status=$?
12355   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12356   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12357     (./conftest; exit; ) >&5 2>/dev/null
12358     lt_status=$?
12359     case x$lt_status in
12360       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12361       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12362       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12363     esac
12364   else :
12365     # compilation failed
12366     lt_cv_dlopen_self_static=no
12367   fi
12368 fi
12369 rm -fr conftest*
12370
12371
12372 fi
12373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12374 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12375     fi
12376
12377     CPPFLAGS="$save_CPPFLAGS"
12378     LDFLAGS="$save_LDFLAGS"
12379     LIBS="$save_LIBS"
12380     ;;
12381   esac
12382
12383   case $lt_cv_dlopen_self in
12384   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12385   *) enable_dlopen_self=unknown ;;
12386   esac
12387
12388   case $lt_cv_dlopen_self_static in
12389   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12390   *) enable_dlopen_self_static=unknown ;;
12391   esac
12392 fi
12393
12394
12395
12396
12397
12398
12399
12400
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410 striplib=
12411 old_striplib=
12412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12413 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12414 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12415   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12416   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12418 $as_echo "yes" >&6; }
12419 else
12420 # FIXME - insert some real tests, host_os isn't really good enough
12421   case $host_os in
12422   darwin*)
12423     if test -n "$STRIP" ; then
12424       striplib="$STRIP -x"
12425       old_striplib="$STRIP -S"
12426       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12427 $as_echo "yes" >&6; }
12428     else
12429       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12430 $as_echo "no" >&6; }
12431     fi
12432     ;;
12433   *)
12434     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12435 $as_echo "no" >&6; }
12436     ;;
12437   esac
12438 fi
12439
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451   # Report which library types will actually be built
12452   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12453 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12455 $as_echo "$can_build_shared" >&6; }
12456
12457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12458 $as_echo_n "checking whether to build shared libraries... " >&6; }
12459   test "$can_build_shared" = "no" && enable_shared=no
12460
12461   # On AIX, shared libraries and static libraries use the same namespace, and
12462   # are all built from PIC.
12463   case $host_os in
12464   aix3*)
12465     test "$enable_shared" = yes && enable_static=no
12466     if test -n "$RANLIB"; then
12467       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12468       postinstall_cmds='$RANLIB $lib'
12469     fi
12470     ;;
12471
12472   aix[4-9]*)
12473     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12474       test "$enable_shared" = yes && enable_static=no
12475     fi
12476     ;;
12477   esac
12478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12479 $as_echo "$enable_shared" >&6; }
12480
12481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12482 $as_echo_n "checking whether to build static libraries... " >&6; }
12483   # Make sure either enable_shared or enable_static is yes.
12484   test "$enable_shared" = yes || enable_static=yes
12485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12486 $as_echo "$enable_static" >&6; }
12487
12488
12489
12490
12491 fi
12492 ac_ext=c
12493 ac_cpp='$CPP $CPPFLAGS'
12494 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12495 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12496 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12497
12498 CC="$lt_save_CC"
12499
12500       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12501     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12502     (test "X$CXX" != "Xg++"))) ; then
12503   ac_ext=cpp
12504 ac_cpp='$CXXCPP $CPPFLAGS'
12505 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12506 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12507 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12509 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12510 if test -z "$CXXCPP"; then
12511   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12512   $as_echo_n "(cached) " >&6
12513 else
12514       # Double quotes because CXXCPP needs to be expanded
12515     for CXXCPP in "$CXX -E" "/lib/cpp"
12516     do
12517       ac_preproc_ok=false
12518 for ac_cxx_preproc_warn_flag in '' yes
12519 do
12520   # Use a header file that comes with gcc, so configuring glibc
12521   # with a fresh cross-compiler works.
12522   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12523   # <limits.h> exists even on freestanding compilers.
12524   # On the NeXT, cc -E runs the code through the compiler's parser,
12525   # not just through cpp. "Syntax error" is here to catch this case.
12526   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12527 /* end confdefs.h.  */
12528 #ifdef __STDC__
12529 # include <limits.h>
12530 #else
12531 # include <assert.h>
12532 #endif
12533                      Syntax error
12534 _ACEOF
12535 if ac_fn_cxx_try_cpp "$LINENO"; then :
12536
12537 else
12538   # Broken: fails on valid input.
12539 continue
12540 fi
12541 rm -f conftest.err conftest.$ac_ext
12542
12543   # OK, works on sane cases.  Now check whether nonexistent headers
12544   # can be detected and how.
12545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12546 /* end confdefs.h.  */
12547 #include <ac_nonexistent.h>
12548 _ACEOF
12549 if ac_fn_cxx_try_cpp "$LINENO"; then :
12550   # Broken: success on invalid input.
12551 continue
12552 else
12553   # Passes both tests.
12554 ac_preproc_ok=:
12555 break
12556 fi
12557 rm -f conftest.err conftest.$ac_ext
12558
12559 done
12560 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12561 rm -f conftest.err conftest.$ac_ext
12562 if $ac_preproc_ok; then :
12563   break
12564 fi
12565
12566     done
12567     ac_cv_prog_CXXCPP=$CXXCPP
12568
12569 fi
12570   CXXCPP=$ac_cv_prog_CXXCPP
12571 else
12572   ac_cv_prog_CXXCPP=$CXXCPP
12573 fi
12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12575 $as_echo "$CXXCPP" >&6; }
12576 ac_preproc_ok=false
12577 for ac_cxx_preproc_warn_flag in '' yes
12578 do
12579   # Use a header file that comes with gcc, so configuring glibc
12580   # with a fresh cross-compiler works.
12581   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12582   # <limits.h> exists even on freestanding compilers.
12583   # On the NeXT, cc -E runs the code through the compiler's parser,
12584   # not just through cpp. "Syntax error" is here to catch this case.
12585   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12586 /* end confdefs.h.  */
12587 #ifdef __STDC__
12588 # include <limits.h>
12589 #else
12590 # include <assert.h>
12591 #endif
12592                      Syntax error
12593 _ACEOF
12594 if ac_fn_cxx_try_cpp "$LINENO"; then :
12595
12596 else
12597   # Broken: fails on valid input.
12598 continue
12599 fi
12600 rm -f conftest.err conftest.$ac_ext
12601
12602   # OK, works on sane cases.  Now check whether nonexistent headers
12603   # can be detected and how.
12604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12605 /* end confdefs.h.  */
12606 #include <ac_nonexistent.h>
12607 _ACEOF
12608 if ac_fn_cxx_try_cpp "$LINENO"; then :
12609   # Broken: success on invalid input.
12610 continue
12611 else
12612   # Passes both tests.
12613 ac_preproc_ok=:
12614 break
12615 fi
12616 rm -f conftest.err conftest.$ac_ext
12617
12618 done
12619 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12620 rm -f conftest.err conftest.$ac_ext
12621 if $ac_preproc_ok; then :
12622
12623 else
12624   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12625 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12626 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12627 See \`config.log' for more details." "$LINENO" 5; }
12628 fi
12629
12630 ac_ext=c
12631 ac_cpp='$CPP $CPPFLAGS'
12632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12634 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12635
12636 else
12637   _lt_caught_CXX_error=yes
12638 fi
12639
12640 ac_ext=cpp
12641 ac_cpp='$CXXCPP $CPPFLAGS'
12642 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12643 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12644 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12645
12646 archive_cmds_need_lc_CXX=no
12647 allow_undefined_flag_CXX=
12648 always_export_symbols_CXX=no
12649 archive_expsym_cmds_CXX=
12650 compiler_needs_object_CXX=no
12651 export_dynamic_flag_spec_CXX=
12652 hardcode_direct_CXX=no
12653 hardcode_direct_absolute_CXX=no
12654 hardcode_libdir_flag_spec_CXX=
12655 hardcode_libdir_flag_spec_ld_CXX=
12656 hardcode_libdir_separator_CXX=
12657 hardcode_minus_L_CXX=no
12658 hardcode_shlibpath_var_CXX=unsupported
12659 hardcode_automatic_CXX=no
12660 inherit_rpath_CXX=no
12661 module_cmds_CXX=
12662 module_expsym_cmds_CXX=
12663 link_all_deplibs_CXX=unknown
12664 old_archive_cmds_CXX=$old_archive_cmds
12665 reload_flag_CXX=$reload_flag
12666 reload_cmds_CXX=$reload_cmds
12667 no_undefined_flag_CXX=
12668 whole_archive_flag_spec_CXX=
12669 enable_shared_with_static_runtimes_CXX=no
12670
12671 # Source file extension for C++ test sources.
12672 ac_ext=cpp
12673
12674 # Object file extension for compiled C++ test sources.
12675 objext=o
12676 objext_CXX=$objext
12677
12678 # No sense in running all these tests if we already determined that
12679 # the CXX compiler isn't working.  Some variables (like enable_shared)
12680 # are currently assumed to apply to all compilers on this platform,
12681 # and will be corrupted by setting them based on a non-working compiler.
12682 if test "$_lt_caught_CXX_error" != yes; then
12683   # Code to be used in simple compile tests
12684   lt_simple_compile_test_code="int some_variable = 0;"
12685
12686   # Code to be used in simple link tests
12687   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12688
12689   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12690
12691
12692
12693
12694
12695
12696 # If no C compiler was specified, use CC.
12697 LTCC=${LTCC-"$CC"}
12698
12699 # If no C compiler flags were specified, use CFLAGS.
12700 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12701
12702 # Allow CC to be a program name with arguments.
12703 compiler=$CC
12704
12705
12706   # save warnings/boilerplate of simple test code
12707   ac_outfile=conftest.$ac_objext
12708 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12709 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12710 _lt_compiler_boilerplate=`cat conftest.err`
12711 $RM conftest*
12712
12713   ac_outfile=conftest.$ac_objext
12714 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12715 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12716 _lt_linker_boilerplate=`cat conftest.err`
12717 $RM -r conftest*
12718
12719
12720   # Allow CC to be a program name with arguments.
12721   lt_save_CC=$CC
12722   lt_save_LD=$LD
12723   lt_save_GCC=$GCC
12724   GCC=$GXX
12725   lt_save_with_gnu_ld=$with_gnu_ld
12726   lt_save_path_LD=$lt_cv_path_LD
12727   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12728     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12729   else
12730     $as_unset lt_cv_prog_gnu_ld
12731   fi
12732   if test -n "${lt_cv_path_LDCXX+set}"; then
12733     lt_cv_path_LD=$lt_cv_path_LDCXX
12734   else
12735     $as_unset lt_cv_path_LD
12736   fi
12737   test -z "${LDCXX+set}" || LD=$LDCXX
12738   CC=${CXX-"c++"}
12739   compiler=$CC
12740   compiler_CXX=$CC
12741   for cc_temp in $compiler""; do
12742   case $cc_temp in
12743     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12744     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12745     \-*) ;;
12746     *) break;;
12747   esac
12748 done
12749 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12750
12751
12752   if test -n "$compiler"; then
12753     # We don't want -fno-exception when compiling C++ code, so set the
12754     # no_builtin_flag separately
12755     if test "$GXX" = yes; then
12756       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12757     else
12758       lt_prog_compiler_no_builtin_flag_CXX=
12759     fi
12760
12761     if test "$GXX" = yes; then
12762       # Set up default GNU C++ configuration
12763
12764
12765
12766 # Check whether --with-gnu-ld was given.
12767 if test "${with_gnu_ld+set}" = set; then :
12768   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12769 else
12770   with_gnu_ld=no
12771 fi
12772
12773 ac_prog=ld
12774 if test "$GCC" = yes; then
12775   # Check if gcc -print-prog-name=ld gives a path.
12776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12777 $as_echo_n "checking for ld used by $CC... " >&6; }
12778   case $host in
12779   *-*-mingw*)
12780     # gcc leaves a trailing carriage return which upsets mingw
12781     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12782   *)
12783     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12784   esac
12785   case $ac_prog in
12786     # Accept absolute paths.
12787     [\\/]* | ?:[\\/]*)
12788       re_direlt='/[^/][^/]*/\.\./'
12789       # Canonicalize the pathname of ld
12790       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12791       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12792         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12793       done
12794       test -z "$LD" && LD="$ac_prog"
12795       ;;
12796   "")
12797     # If it fails, then pretend we aren't using GCC.
12798     ac_prog=ld
12799     ;;
12800   *)
12801     # If it is relative, then search for the first ld in PATH.
12802     with_gnu_ld=unknown
12803     ;;
12804   esac
12805 elif test "$with_gnu_ld" = yes; then
12806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12807 $as_echo_n "checking for GNU ld... " >&6; }
12808 else
12809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12810 $as_echo_n "checking for non-GNU ld... " >&6; }
12811 fi
12812 if test "${lt_cv_path_LD+set}" = set; then :
12813   $as_echo_n "(cached) " >&6
12814 else
12815   if test -z "$LD"; then
12816   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12817   for ac_dir in $PATH; do
12818     IFS="$lt_save_ifs"
12819     test -z "$ac_dir" && ac_dir=.
12820     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12821       lt_cv_path_LD="$ac_dir/$ac_prog"
12822       # Check to see if the program is GNU ld.  I'd rather use --version,
12823       # but apparently some variants of GNU ld only accept -v.
12824       # Break only if it was the GNU/non-GNU ld that we prefer.
12825       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12826       *GNU* | *'with BFD'*)
12827         test "$with_gnu_ld" != no && break
12828         ;;
12829       *)
12830         test "$with_gnu_ld" != yes && break
12831         ;;
12832       esac
12833     fi
12834   done
12835   IFS="$lt_save_ifs"
12836 else
12837   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12838 fi
12839 fi
12840
12841 LD="$lt_cv_path_LD"
12842 if test -n "$LD"; then
12843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12844 $as_echo "$LD" >&6; }
12845 else
12846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12847 $as_echo "no" >&6; }
12848 fi
12849 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12851 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12852 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12853   $as_echo_n "(cached) " >&6
12854 else
12855   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12856 case `$LD -v 2>&1 </dev/null` in
12857 *GNU* | *'with BFD'*)
12858   lt_cv_prog_gnu_ld=yes
12859   ;;
12860 *)
12861   lt_cv_prog_gnu_ld=no
12862   ;;
12863 esac
12864 fi
12865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12866 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12867 with_gnu_ld=$lt_cv_prog_gnu_ld
12868
12869
12870
12871
12872
12873
12874
12875       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12876       # archiving commands below assume that GNU ld is being used.
12877       if test "$with_gnu_ld" = yes; then
12878         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12879         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12880
12881         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12882         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12883
12884         # If archive_cmds runs LD, not CC, wlarc should be empty
12885         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12886         #     investigate it a little bit more. (MM)
12887         wlarc='${wl}'
12888
12889         # ancient GNU ld didn't support --whole-archive et. al.
12890         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12891           $GREP 'no-whole-archive' > /dev/null; then
12892           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12893         else
12894           whole_archive_flag_spec_CXX=
12895         fi
12896       else
12897         with_gnu_ld=no
12898         wlarc=
12899
12900         # A generic and very simple default shared library creation
12901         # command for GNU C++ for the case where it uses the native
12902         # linker, instead of GNU ld.  If possible, this setting should
12903         # overridden to take advantage of the native linker features on
12904         # the platform it is being used on.
12905         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12906       fi
12907
12908       # Commands to make compiler produce verbose output that lists
12909       # what "hidden" libraries, object files and flags are used when
12910       # linking a shared library.
12911       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12912
12913     else
12914       GXX=no
12915       with_gnu_ld=no
12916       wlarc=
12917     fi
12918
12919     # PORTME: fill in a description of your system's C++ link characteristics
12920     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12921 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12922     ld_shlibs_CXX=yes
12923     case $host_os in
12924       aix3*)
12925         # FIXME: insert proper C++ library support
12926         ld_shlibs_CXX=no
12927         ;;
12928       aix[4-9]*)
12929         if test "$host_cpu" = ia64; then
12930           # On IA64, the linker does run time linking by default, so we don't
12931           # have to do anything special.
12932           aix_use_runtimelinking=no
12933           exp_sym_flag='-Bexport'
12934           no_entry_flag=""
12935         else
12936           aix_use_runtimelinking=no
12937
12938           # Test if we are trying to use run time linking or normal
12939           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12940           # need to do runtime linking.
12941           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12942             for ld_flag in $LDFLAGS; do
12943               case $ld_flag in
12944               *-brtl*)
12945                 aix_use_runtimelinking=yes
12946                 break
12947                 ;;
12948               esac
12949             done
12950             ;;
12951           esac
12952
12953           exp_sym_flag='-bexport'
12954           no_entry_flag='-bnoentry'
12955         fi
12956
12957         # When large executables or shared objects are built, AIX ld can
12958         # have problems creating the table of contents.  If linking a library
12959         # or program results in "error TOC overflow" add -mminimal-toc to
12960         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12961         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12962
12963         archive_cmds_CXX=''
12964         hardcode_direct_CXX=yes
12965         hardcode_direct_absolute_CXX=yes
12966         hardcode_libdir_separator_CXX=':'
12967         link_all_deplibs_CXX=yes
12968         file_list_spec_CXX='${wl}-f,'
12969
12970         if test "$GXX" = yes; then
12971           case $host_os in aix4.[012]|aix4.[012].*)
12972           # We only want to do this on AIX 4.2 and lower, the check
12973           # below for broken collect2 doesn't work under 4.3+
12974           collect2name=`${CC} -print-prog-name=collect2`
12975           if test -f "$collect2name" &&
12976              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12977           then
12978             # We have reworked collect2
12979             :
12980           else
12981             # We have old collect2
12982             hardcode_direct_CXX=unsupported
12983             # It fails to find uninstalled libraries when the uninstalled
12984             # path is not listed in the libpath.  Setting hardcode_minus_L
12985             # to unsupported forces relinking
12986             hardcode_minus_L_CXX=yes
12987             hardcode_libdir_flag_spec_CXX='-L$libdir'
12988             hardcode_libdir_separator_CXX=
12989           fi
12990           esac
12991           shared_flag='-shared'
12992           if test "$aix_use_runtimelinking" = yes; then
12993             shared_flag="$shared_flag "'${wl}-G'
12994           fi
12995         else
12996           # not using gcc
12997           if test "$host_cpu" = ia64; then
12998           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12999           # chokes on -Wl,-G. The following line is correct:
13000           shared_flag='-G'
13001           else
13002             if test "$aix_use_runtimelinking" = yes; then
13003               shared_flag='${wl}-G'
13004             else
13005               shared_flag='${wl}-bM:SRE'
13006             fi
13007           fi
13008         fi
13009
13010         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13011         # It seems that -bexpall does not export symbols beginning with
13012         # underscore (_), so it is better to generate a list of symbols to
13013         # export.
13014         always_export_symbols_CXX=yes
13015         if test "$aix_use_runtimelinking" = yes; then
13016           # Warning - without using the other runtime loading flags (-brtl),
13017           # -berok will link without error, but may produce a broken library.
13018           allow_undefined_flag_CXX='-berok'
13019           # Determine the default libpath from the value encoded in an empty
13020           # executable.
13021           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13022 /* end confdefs.h.  */
13023
13024 int
13025 main ()
13026 {
13027
13028   ;
13029   return 0;
13030 }
13031 _ACEOF
13032 if ac_fn_cxx_try_link "$LINENO"; then :
13033
13034 lt_aix_libpath_sed='
13035     /Import File Strings/,/^$/ {
13036         /^0/ {
13037             s/^0  *\(.*\)$/\1/
13038             p
13039         }
13040     }'
13041 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13042 # Check for a 64-bit object if we didn't find anything.
13043 if test -z "$aix_libpath"; then
13044   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13045 fi
13046 fi
13047 rm -f core conftest.err conftest.$ac_objext \
13048     conftest$ac_exeext conftest.$ac_ext
13049 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13050
13051           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13052
13053           archive_expsym_cmds_CXX='$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 $shared_flag"
13054         else
13055           if test "$host_cpu" = ia64; then
13056             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13057             allow_undefined_flag_CXX="-z nodefs"
13058             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13059           else
13060             # Determine the default libpath from the value encoded in an
13061             # empty executable.
13062             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13063 /* end confdefs.h.  */
13064
13065 int
13066 main ()
13067 {
13068
13069   ;
13070   return 0;
13071 }
13072 _ACEOF
13073 if ac_fn_cxx_try_link "$LINENO"; then :
13074
13075 lt_aix_libpath_sed='
13076     /Import File Strings/,/^$/ {
13077         /^0/ {
13078             s/^0  *\(.*\)$/\1/
13079             p
13080         }
13081     }'
13082 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13083 # Check for a 64-bit object if we didn't find anything.
13084 if test -z "$aix_libpath"; then
13085   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13086 fi
13087 fi
13088 rm -f core conftest.err conftest.$ac_objext \
13089     conftest$ac_exeext conftest.$ac_ext
13090 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13091
13092             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13093             # Warning - without using the other run time loading flags,
13094             # -berok will link without error, but may produce a broken library.
13095             no_undefined_flag_CXX=' ${wl}-bernotok'
13096             allow_undefined_flag_CXX=' ${wl}-berok'
13097             if test "$with_gnu_ld" = yes; then
13098               # We only use this code for GNU lds that support --whole-archive.
13099               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13100             else
13101               # Exported symbols can be pulled into shared objects from archives
13102               whole_archive_flag_spec_CXX='$convenience'
13103             fi
13104             archive_cmds_need_lc_CXX=yes
13105             # This is similar to how AIX traditionally builds its shared
13106             # libraries.
13107             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'
13108           fi
13109         fi
13110         ;;
13111
13112       beos*)
13113         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13114           allow_undefined_flag_CXX=unsupported
13115           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13116           # support --undefined.  This deserves some investigation.  FIXME
13117           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13118         else
13119           ld_shlibs_CXX=no
13120         fi
13121         ;;
13122
13123       chorus*)
13124         case $cc_basename in
13125           *)
13126           # FIXME: insert proper C++ library support
13127           ld_shlibs_CXX=no
13128           ;;
13129         esac
13130         ;;
13131
13132       cygwin* | mingw* | pw32* | cegcc*)
13133         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13134         # as there is no search path for DLLs.
13135         hardcode_libdir_flag_spec_CXX='-L$libdir'
13136         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13137         allow_undefined_flag_CXX=unsupported
13138         always_export_symbols_CXX=no
13139         enable_shared_with_static_runtimes_CXX=yes
13140
13141         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13142           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13143           # If the export-symbols file already is a .def file (1st line
13144           # is EXPORTS), use it as is; otherwise, prepend...
13145           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13146             cp $export_symbols $output_objdir/$soname.def;
13147           else
13148             echo EXPORTS > $output_objdir/$soname.def;
13149             cat $export_symbols >> $output_objdir/$soname.def;
13150           fi~
13151           $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 $lib'
13152         else
13153           ld_shlibs_CXX=no
13154         fi
13155         ;;
13156       darwin* | rhapsody*)
13157
13158
13159   archive_cmds_need_lc_CXX=no
13160   hardcode_direct_CXX=no
13161   hardcode_automatic_CXX=yes
13162   hardcode_shlibpath_var_CXX=unsupported
13163   if test "$lt_cv_ld_force_load" = "yes"; then
13164     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 \"$new_convenience\"`'
13165   else
13166     whole_archive_flag_spec_CXX=''
13167   fi
13168   link_all_deplibs_CXX=yes
13169   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13170   case $cc_basename in
13171      ifort*) _lt_dar_can_shared=yes ;;
13172      *) _lt_dar_can_shared=$GCC ;;
13173   esac
13174   if test "$_lt_dar_can_shared" = "yes"; then
13175     output_verbose_link_cmd=func_echo_all
13176     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}"
13177     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13178     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}${_lt_dsymutil}"
13179     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13180        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13181       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${_lt_dsymutil}"
13182       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13183     fi
13184
13185   else
13186   ld_shlibs_CXX=no
13187   fi
13188
13189         ;;
13190
13191       dgux*)
13192         case $cc_basename in
13193           ec++*)
13194             # FIXME: insert proper C++ library support
13195             ld_shlibs_CXX=no
13196             ;;
13197           ghcx*)
13198             # Green Hills C++ Compiler
13199             # FIXME: insert proper C++ library support
13200             ld_shlibs_CXX=no
13201             ;;
13202           *)
13203             # FIXME: insert proper C++ library support
13204             ld_shlibs_CXX=no
13205             ;;
13206         esac
13207         ;;
13208
13209       freebsd[12]*)
13210         # C++ shared libraries reported to be fairly broken before
13211         # switch to ELF
13212         ld_shlibs_CXX=no
13213         ;;
13214
13215       freebsd-elf*)
13216         archive_cmds_need_lc_CXX=no
13217         ;;
13218
13219       freebsd* | dragonfly*)
13220         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13221         # conventions
13222         ld_shlibs_CXX=yes
13223         ;;
13224
13225       gnu*)
13226         ;;
13227
13228       haiku*)
13229         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13230         link_all_deplibs_CXX=yes
13231         ;;
13232
13233       hpux9*)
13234         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13235         hardcode_libdir_separator_CXX=:
13236         export_dynamic_flag_spec_CXX='${wl}-E'
13237         hardcode_direct_CXX=yes
13238         hardcode_minus_L_CXX=yes # Not in the search PATH,
13239                                              # but as the default
13240                                              # location of the library.
13241
13242         case $cc_basename in
13243           CC*)
13244             # FIXME: insert proper C++ library support
13245             ld_shlibs_CXX=no
13246             ;;
13247           aCC*)
13248             archive_cmds_CXX='$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 $lib'
13249             # Commands to make compiler produce verbose output that lists
13250             # what "hidden" libraries, object files and flags are used when
13251             # linking a shared library.
13252             #
13253             # There doesn't appear to be a way to prevent this compiler from
13254             # explicitly linking system object files so we need to strip them
13255             # from the output so that they don't get included in the library
13256             # dependencies.
13257             output_verbose_link_cmd='templist=`($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"'
13258             ;;
13259           *)
13260             if test "$GXX" = yes; then
13261               archive_cmds_CXX='$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'
13262             else
13263               # FIXME: insert proper C++ library support
13264               ld_shlibs_CXX=no
13265             fi
13266             ;;
13267         esac
13268         ;;
13269
13270       hpux10*|hpux11*)
13271         if test $with_gnu_ld = no; then
13272           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13273           hardcode_libdir_separator_CXX=:
13274
13275           case $host_cpu in
13276             hppa*64*|ia64*)
13277               ;;
13278             *)
13279               export_dynamic_flag_spec_CXX='${wl}-E'
13280               ;;
13281           esac
13282         fi
13283         case $host_cpu in
13284           hppa*64*|ia64*)
13285             hardcode_direct_CXX=no
13286             hardcode_shlibpath_var_CXX=no
13287             ;;
13288           *)
13289             hardcode_direct_CXX=yes
13290             hardcode_direct_absolute_CXX=yes
13291             hardcode_minus_L_CXX=yes # Not in the search PATH,
13292                                                  # but as the default
13293                                                  # location of the library.
13294             ;;
13295         esac
13296
13297         case $cc_basename in
13298           CC*)
13299             # FIXME: insert proper C++ library support
13300             ld_shlibs_CXX=no
13301             ;;
13302           aCC*)
13303             case $host_cpu in
13304               hppa*64*)
13305                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13306                 ;;
13307               ia64*)
13308                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13309                 ;;
13310               *)
13311                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13312                 ;;
13313             esac
13314             # Commands to make compiler produce verbose output that lists
13315             # what "hidden" libraries, object files and flags are used when
13316             # linking a shared library.
13317             #
13318             # There doesn't appear to be a way to prevent this compiler from
13319             # explicitly linking system object files so we need to strip them
13320             # from the output so that they don't get included in the library
13321             # dependencies.
13322             output_verbose_link_cmd='templist=`($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"'
13323             ;;
13324           *)
13325             if test "$GXX" = yes; then
13326               if test $with_gnu_ld = no; then
13327                 case $host_cpu in
13328                   hppa*64*)
13329                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13330                     ;;
13331                   ia64*)
13332                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13333                     ;;
13334                   *)
13335                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13336                     ;;
13337                 esac
13338               fi
13339             else
13340               # FIXME: insert proper C++ library support
13341               ld_shlibs_CXX=no
13342             fi
13343             ;;
13344         esac
13345         ;;
13346
13347       interix[3-9]*)
13348         hardcode_direct_CXX=no
13349         hardcode_shlibpath_var_CXX=no
13350         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13351         export_dynamic_flag_spec_CXX='${wl}-E'
13352         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13353         # Instead, shared libraries are loaded at an image base (0x10000000 by
13354         # default) and relocated if they conflict, which is a slow very memory
13355         # consuming and fragmenting process.  To avoid this, we pick a random,
13356         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13357         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13358         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13359         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13360         ;;
13361       irix5* | irix6*)
13362         case $cc_basename in
13363           CC*)
13364             # SGI C++
13365             archive_cmds_CXX='$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 $lib'
13366
13367             # Archives containing C++ object files must be created using
13368             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13369             # necessary to make sure instantiated templates are included
13370             # in the archive.
13371             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13372             ;;
13373           *)
13374             if test "$GXX" = yes; then
13375               if test "$with_gnu_ld" = no; then
13376                 archive_cmds_CXX='$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 $lib'
13377               else
13378                 archive_cmds_CXX='$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 $lib'
13379               fi
13380             fi
13381             link_all_deplibs_CXX=yes
13382             ;;
13383         esac
13384         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13385         hardcode_libdir_separator_CXX=:
13386         inherit_rpath_CXX=yes
13387         ;;
13388
13389       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13390         case $cc_basename in
13391           KCC*)
13392             # Kuck and Associates, Inc. (KAI) C++ Compiler
13393
13394             # KCC will only create a shared library if the output file
13395             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13396             # to its proper name (with version) after linking.
13397             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'
13398             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 $lib'
13399             # Commands to make compiler produce verbose output that lists
13400             # what "hidden" libraries, object files and flags are used when
13401             # linking a shared library.
13402             #
13403             # There doesn't appear to be a way to prevent this compiler from
13404             # explicitly linking system object files so we need to strip them
13405             # from the output so that they don't get included in the library
13406             # dependencies.
13407             output_verbose_link_cmd='templist=`$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"'
13408
13409             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13410             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13411
13412             # Archives containing C++ object files must be created using
13413             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13414             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13415             ;;
13416           icpc* | ecpc* )
13417             # Intel C++
13418             with_gnu_ld=yes
13419             # version 8.0 and above of icpc choke on multiply defined symbols
13420             # if we add $predep_objects and $postdep_objects, however 7.1 and
13421             # earlier do not add the objects themselves.
13422             case `$CC -V 2>&1` in
13423               *"Version 7."*)
13424                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13425                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13426                 ;;
13427               *)  # Version 8.0 or newer
13428                 tmp_idyn=
13429                 case $host_cpu in
13430                   ia64*) tmp_idyn=' -i_dynamic';;
13431                 esac
13432                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13433                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13434                 ;;
13435             esac
13436             archive_cmds_need_lc_CXX=no
13437             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13438             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13439             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13440             ;;
13441           pgCC* | pgcpp*)
13442             # Portland Group C++ compiler
13443             case `$CC -V` in
13444             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13445               prelink_cmds_CXX='tpldir=Template.dir~
13446                 rm -rf $tpldir~
13447                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13448                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13449               old_archive_cmds_CXX='tpldir=Template.dir~
13450                 rm -rf $tpldir~
13451                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13452                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13453                 $RANLIB $oldlib'
13454               archive_cmds_CXX='tpldir=Template.dir~
13455                 rm -rf $tpldir~
13456                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13457                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13458               archive_expsym_cmds_CXX='tpldir=Template.dir~
13459                 rm -rf $tpldir~
13460                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13461                 $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 $lib'
13462               ;;
13463             *) # Version 6 and above use weak symbols
13464               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13465               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13466               ;;
13467             esac
13468
13469             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13470             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13471             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13472             ;;
13473           cxx*)
13474             # Compaq C++
13475             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13476             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13477
13478             runpath_var=LD_RUN_PATH
13479             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13480             hardcode_libdir_separator_CXX=:
13481
13482             # Commands to make compiler produce verbose output that lists
13483             # what "hidden" libraries, object files and flags are used when
13484             # linking a shared library.
13485             #
13486             # There doesn't appear to be a way to prevent this compiler from
13487             # explicitly linking system object files so we need to strip them
13488             # from the output so that they don't get included in the library
13489             # dependencies.
13490             output_verbose_link_cmd='templist=`$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" | $Xsed'
13491             ;;
13492           xl* | mpixl* | bgxl*)
13493             # IBM XL 8.0 on PPC, with GNU ld
13494             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13495             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13496             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13497             if test "x$supports_anon_versioning" = xyes; then
13498               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13499                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13500                 echo "local: *; };" >> $output_objdir/$libname.ver~
13501                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13502             fi
13503             ;;
13504           *)
13505             case `$CC -V 2>&1 | sed 5q` in
13506             *Sun\ C*)
13507               # Sun C++ 5.9
13508               no_undefined_flag_CXX=' -zdefs'
13509               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13510               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13511               hardcode_libdir_flag_spec_CXX='-R$libdir'
13512               whole_archive_flag_spec_CXX='${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'
13513               compiler_needs_object_CXX=yes
13514
13515               # Not sure whether something based on
13516               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13517               # would be better.
13518               output_verbose_link_cmd='func_echo_all'
13519
13520               # Archives containing C++ object files must be created using
13521               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13522               # necessary to make sure instantiated templates are included
13523               # in the archive.
13524               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13525               ;;
13526             esac
13527             ;;
13528         esac
13529         ;;
13530
13531       lynxos*)
13532         # FIXME: insert proper C++ library support
13533         ld_shlibs_CXX=no
13534         ;;
13535
13536       m88k*)
13537         # FIXME: insert proper C++ library support
13538         ld_shlibs_CXX=no
13539         ;;
13540
13541       mvs*)
13542         case $cc_basename in
13543           cxx*)
13544             # FIXME: insert proper C++ library support
13545             ld_shlibs_CXX=no
13546             ;;
13547           *)
13548             # FIXME: insert proper C++ library support
13549             ld_shlibs_CXX=no
13550             ;;
13551         esac
13552         ;;
13553
13554       netbsd*)
13555         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13556           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13557           wlarc=
13558           hardcode_libdir_flag_spec_CXX='-R$libdir'
13559           hardcode_direct_CXX=yes
13560           hardcode_shlibpath_var_CXX=no
13561         fi
13562         # Workaround some broken pre-1.5 toolchains
13563         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13564         ;;
13565
13566       *nto* | *qnx*)
13567         ld_shlibs_CXX=yes
13568         ;;
13569
13570       openbsd2*)
13571         # C++ shared libraries are fairly broken
13572         ld_shlibs_CXX=no
13573         ;;
13574
13575       openbsd*)
13576         if test -f /usr/libexec/ld.so; then
13577           hardcode_direct_CXX=yes
13578           hardcode_shlibpath_var_CXX=no
13579           hardcode_direct_absolute_CXX=yes
13580           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13581           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13582           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13583             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13584             export_dynamic_flag_spec_CXX='${wl}-E'
13585             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13586           fi
13587           output_verbose_link_cmd=func_echo_all
13588         else
13589           ld_shlibs_CXX=no
13590         fi
13591         ;;
13592
13593       osf3* | osf4* | osf5*)
13594         case $cc_basename in
13595           KCC*)
13596             # Kuck and Associates, Inc. (KAI) C++ Compiler
13597
13598             # KCC will only create a shared library if the output file
13599             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13600             # to its proper name (with version) after linking.
13601             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 $lib'
13602
13603             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13604             hardcode_libdir_separator_CXX=:
13605
13606             # Archives containing C++ object files must be created using
13607             # the KAI C++ compiler.
13608             case $host in
13609               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13610               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13611             esac
13612             ;;
13613           RCC*)
13614             # Rational C++ 2.4.1
13615             # FIXME: insert proper C++ library support
13616             ld_shlibs_CXX=no
13617             ;;
13618           cxx*)
13619             case $host in
13620               osf3*)
13621                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13622                 archive_cmds_CXX='$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 $lib'
13623                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13624                 ;;
13625               *)
13626                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13627                 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'
13628                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13629                   echo "-hidden">> $lib.exp~
13630                   $CC -shared$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~
13631                   $RM $lib.exp'
13632                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13633                 ;;
13634             esac
13635
13636             hardcode_libdir_separator_CXX=:
13637
13638             # Commands to make compiler produce verbose output that lists
13639             # what "hidden" libraries, object files and flags are used when
13640             # linking a shared library.
13641             #
13642             # There doesn't appear to be a way to prevent this compiler from
13643             # explicitly linking system object files so we need to strip them
13644             # from the output so that they don't get included in the library
13645             # dependencies.
13646             output_verbose_link_cmd='templist=`$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"'
13647             ;;
13648           *)
13649             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13650               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13651               case $host in
13652                 osf3*)
13653                   archive_cmds_CXX='$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 $lib'
13654                   ;;
13655                 *)
13656                   archive_cmds_CXX='$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 $lib'
13657                   ;;
13658               esac
13659
13660               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13661               hardcode_libdir_separator_CXX=:
13662
13663               # Commands to make compiler produce verbose output that lists
13664               # what "hidden" libraries, object files and flags are used when
13665               # linking a shared library.
13666               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13667
13668             else
13669               # FIXME: insert proper C++ library support
13670               ld_shlibs_CXX=no
13671             fi
13672             ;;
13673         esac
13674         ;;
13675
13676       psos*)
13677         # FIXME: insert proper C++ library support
13678         ld_shlibs_CXX=no
13679         ;;
13680
13681       sunos4*)
13682         case $cc_basename in
13683           CC*)
13684             # Sun C++ 4.x
13685             # FIXME: insert proper C++ library support
13686             ld_shlibs_CXX=no
13687             ;;
13688           lcc*)
13689             # Lucid
13690             # FIXME: insert proper C++ library support
13691             ld_shlibs_CXX=no
13692             ;;
13693           *)
13694             # FIXME: insert proper C++ library support
13695             ld_shlibs_CXX=no
13696             ;;
13697         esac
13698         ;;
13699
13700       solaris*)
13701         case $cc_basename in
13702           CC*)
13703             # Sun C++ 4.2, 5.x and Centerline C++
13704             archive_cmds_need_lc_CXX=yes
13705             no_undefined_flag_CXX=' -zdefs'
13706             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13707             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13708               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13709
13710             hardcode_libdir_flag_spec_CXX='-R$libdir'
13711             hardcode_shlibpath_var_CXX=no
13712             case $host_os in
13713               solaris2.[0-5] | solaris2.[0-5].*) ;;
13714               *)
13715                 # The compiler driver will combine and reorder linker options,
13716                 # but understands `-z linker_flag'.
13717                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13718                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13719                 ;;
13720             esac
13721             link_all_deplibs_CXX=yes
13722
13723             output_verbose_link_cmd='func_echo_all'
13724
13725             # Archives containing C++ object files must be created using
13726             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13727             # necessary to make sure instantiated templates are included
13728             # in the archive.
13729             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13730             ;;
13731           gcx*)
13732             # Green Hills C++ Compiler
13733             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13734
13735             # The C++ compiler must be used to create the archive.
13736             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13737             ;;
13738           *)
13739             # GNU C++ compiler with Solaris linker
13740             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13741               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13742               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13743                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13744                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13745                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13746
13747                 # Commands to make compiler produce verbose output that lists
13748                 # what "hidden" libraries, object files and flags are used when
13749                 # linking a shared library.
13750                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13751               else
13752                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13753                 # platform.
13754                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13755                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13756                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13757
13758                 # Commands to make compiler produce verbose output that lists
13759                 # what "hidden" libraries, object files and flags are used when
13760                 # linking a shared library.
13761                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13762               fi
13763
13764               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13765               case $host_os in
13766                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13767                 *)
13768                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13769                   ;;
13770               esac
13771             fi
13772             ;;
13773         esac
13774         ;;
13775
13776     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13777       no_undefined_flag_CXX='${wl}-z,text'
13778       archive_cmds_need_lc_CXX=no
13779       hardcode_shlibpath_var_CXX=no
13780       runpath_var='LD_RUN_PATH'
13781
13782       case $cc_basename in
13783         CC*)
13784           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13785           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13786           ;;
13787         *)
13788           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13789           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13790           ;;
13791       esac
13792       ;;
13793
13794       sysv5* | sco3.2v5* | sco5v6*)
13795         # Note: We can NOT use -z defs as we might desire, because we do not
13796         # link with -lc, and that would cause any symbols used from libc to
13797         # always be unresolved, which means just about no library would
13798         # ever link correctly.  If we're not using GNU ld we use -z text
13799         # though, which does catch some bad symbols but isn't as heavy-handed
13800         # as -z defs.
13801         no_undefined_flag_CXX='${wl}-z,text'
13802         allow_undefined_flag_CXX='${wl}-z,nodefs'
13803         archive_cmds_need_lc_CXX=no
13804         hardcode_shlibpath_var_CXX=no
13805         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13806         hardcode_libdir_separator_CXX=':'
13807         link_all_deplibs_CXX=yes
13808         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13809         runpath_var='LD_RUN_PATH'
13810
13811         case $cc_basename in
13812           CC*)
13813             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13814             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13815             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13816               '"$old_archive_cmds_CXX"
13817             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13818               '"$reload_cmds_CXX"
13819             ;;
13820           *)
13821             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13822             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13823             ;;
13824         esac
13825       ;;
13826
13827       tandem*)
13828         case $cc_basename in
13829           NCC*)
13830             # NonStop-UX NCC 3.20
13831             # FIXME: insert proper C++ library support
13832             ld_shlibs_CXX=no
13833             ;;
13834           *)
13835             # FIXME: insert proper C++ library support
13836             ld_shlibs_CXX=no
13837             ;;
13838         esac
13839         ;;
13840
13841       vxworks*)
13842         # FIXME: insert proper C++ library support
13843         ld_shlibs_CXX=no
13844         ;;
13845
13846       *)
13847         # FIXME: insert proper C++ library support
13848         ld_shlibs_CXX=no
13849         ;;
13850     esac
13851
13852     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13853 $as_echo "$ld_shlibs_CXX" >&6; }
13854     test "$ld_shlibs_CXX" = no && can_build_shared=no
13855
13856     GCC_CXX="$GXX"
13857     LD_CXX="$LD"
13858
13859     ## CAVEAT EMPTOR:
13860     ## There is no encapsulation within the following macros, do not change
13861     ## the running order or otherwise move them around unless you know exactly
13862     ## what you are doing...
13863     # Dependencies to place before and after the object being linked:
13864 predep_objects_CXX=
13865 postdep_objects_CXX=
13866 predeps_CXX=
13867 postdeps_CXX=
13868 compiler_lib_search_path_CXX=
13869
13870 cat > conftest.$ac_ext <<_LT_EOF
13871 class Foo
13872 {
13873 public:
13874   Foo (void) { a = 0; }
13875 private:
13876   int a;
13877 };
13878 _LT_EOF
13879
13880 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13881   (eval $ac_compile) 2>&5
13882   ac_status=$?
13883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13884   test $ac_status = 0; }; then
13885   # Parse the compiler output and extract the necessary
13886   # objects, libraries and library flags.
13887
13888   # Sentinel used to keep track of whether or not we are before
13889   # the conftest object file.
13890   pre_test_object_deps_done=no
13891
13892   for p in `eval "$output_verbose_link_cmd"`; do
13893     case $p in
13894
13895     -L* | -R* | -l*)
13896        # Some compilers place space between "-{L,R}" and the path.
13897        # Remove the space.
13898        if test $p = "-L" ||
13899           test $p = "-R"; then
13900          prev=$p
13901          continue
13902        else
13903          prev=
13904        fi
13905
13906        if test "$pre_test_object_deps_done" = no; then
13907          case $p in
13908          -L* | -R*)
13909            # Internal compiler library paths should come after those
13910            # provided the user.  The postdeps already come after the
13911            # user supplied libs so there is no need to process them.
13912            if test -z "$compiler_lib_search_path_CXX"; then
13913              compiler_lib_search_path_CXX="${prev}${p}"
13914            else
13915              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13916            fi
13917            ;;
13918          # The "-l" case would never come before the object being
13919          # linked, so don't bother handling this case.
13920          esac
13921        else
13922          if test -z "$postdeps_CXX"; then
13923            postdeps_CXX="${prev}${p}"
13924          else
13925            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13926          fi
13927        fi
13928        ;;
13929
13930     *.$objext)
13931        # This assumes that the test object file only shows up
13932        # once in the compiler output.
13933        if test "$p" = "conftest.$objext"; then
13934          pre_test_object_deps_done=yes
13935          continue
13936        fi
13937
13938        if test "$pre_test_object_deps_done" = no; then
13939          if test -z "$predep_objects_CXX"; then
13940            predep_objects_CXX="$p"
13941          else
13942            predep_objects_CXX="$predep_objects_CXX $p"
13943          fi
13944        else
13945          if test -z "$postdep_objects_CXX"; then
13946            postdep_objects_CXX="$p"
13947          else
13948            postdep_objects_CXX="$postdep_objects_CXX $p"
13949          fi
13950        fi
13951        ;;
13952
13953     *) ;; # Ignore the rest.
13954
13955     esac
13956   done
13957
13958   # Clean up.
13959   rm -f a.out a.exe
13960 else
13961   echo "libtool.m4: error: problem compiling CXX test program"
13962 fi
13963
13964 $RM -f confest.$objext
13965
13966 # PORTME: override above test on systems where it is broken
13967 case $host_os in
13968 interix[3-9]*)
13969   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13970   # hack all around it, let's just trust "g++" to DTRT.
13971   predep_objects_CXX=
13972   postdep_objects_CXX=
13973   postdeps_CXX=
13974   ;;
13975
13976 linux*)
13977   case `$CC -V 2>&1 | sed 5q` in
13978   *Sun\ C*)
13979     # Sun C++ 5.9
13980
13981     # The more standards-conforming stlport4 library is
13982     # incompatible with the Cstd library. Avoid specifying
13983     # it if it's in CXXFLAGS. Ignore libCrun as
13984     # -library=stlport4 depends on it.
13985     case " $CXX $CXXFLAGS " in
13986     *" -library=stlport4 "*)
13987       solaris_use_stlport4=yes
13988       ;;
13989     esac
13990
13991     if test "$solaris_use_stlport4" != yes; then
13992       postdeps_CXX='-library=Cstd -library=Crun'
13993     fi
13994     ;;
13995   esac
13996   ;;
13997
13998 solaris*)
13999   case $cc_basename in
14000   CC*)
14001     # The more standards-conforming stlport4 library is
14002     # incompatible with the Cstd library. Avoid specifying
14003     # it if it's in CXXFLAGS. Ignore libCrun as
14004     # -library=stlport4 depends on it.
14005     case " $CXX $CXXFLAGS " in
14006     *" -library=stlport4 "*)
14007       solaris_use_stlport4=yes
14008       ;;
14009     esac
14010
14011     # Adding this requires a known-good setup of shared libraries for
14012     # Sun compiler versions before 5.6, else PIC objects from an old
14013     # archive will be linked into the output, leading to subtle bugs.
14014     if test "$solaris_use_stlport4" != yes; then
14015       postdeps_CXX='-library=Cstd -library=Crun'
14016     fi
14017     ;;
14018   esac
14019   ;;
14020 esac
14021
14022
14023 case " $postdeps_CXX " in
14024 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14025 esac
14026  compiler_lib_search_dirs_CXX=
14027 if test -n "${compiler_lib_search_path_CXX}"; then
14028  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14029 fi
14030
14031
14032
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     lt_prog_compiler_wl_CXX=
14062 lt_prog_compiler_pic_CXX=
14063 lt_prog_compiler_static_CXX=
14064
14065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14066 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14067
14068   # C++ specific cases for pic, static, wl, etc.
14069   if test "$GXX" = yes; then
14070     lt_prog_compiler_wl_CXX='-Wl,'
14071     lt_prog_compiler_static_CXX='-static'
14072
14073     case $host_os in
14074     aix*)
14075       # All AIX code is PIC.
14076       if test "$host_cpu" = ia64; then
14077         # AIX 5 now supports IA64 processor
14078         lt_prog_compiler_static_CXX='-Bstatic'
14079       fi
14080       ;;
14081
14082     amigaos*)
14083       case $host_cpu in
14084       powerpc)
14085             # see comment about AmigaOS4 .so support
14086             lt_prog_compiler_pic_CXX='-fPIC'
14087         ;;
14088       m68k)
14089             # FIXME: we need at least 68020 code to build shared libraries, but
14090             # adding the `-m68020' flag to GCC prevents building anything better,
14091             # like `-m68040'.
14092             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14093         ;;
14094       esac
14095       ;;
14096
14097     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14098       # PIC is the default for these OSes.
14099       ;;
14100     mingw* | cygwin* | os2* | pw32* | cegcc*)
14101       # This hack is so that the source file can tell whether it is being
14102       # built for inclusion in a dll (and should export symbols for example).
14103       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14104       # (--disable-auto-import) libraries
14105       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14106       ;;
14107     darwin* | rhapsody*)
14108       # PIC is the default on this platform
14109       # Common symbols not allowed in MH_DYLIB files
14110       lt_prog_compiler_pic_CXX='-fno-common'
14111       ;;
14112     *djgpp*)
14113       # DJGPP does not support shared libraries at all
14114       lt_prog_compiler_pic_CXX=
14115       ;;
14116     haiku*)
14117       # PIC is the default for Haiku.
14118       # The "-static" flag exists, but is broken.
14119       lt_prog_compiler_static_CXX=
14120       ;;
14121     interix[3-9]*)
14122       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14123       # Instead, we relocate shared libraries at runtime.
14124       ;;
14125     sysv4*MP*)
14126       if test -d /usr/nec; then
14127         lt_prog_compiler_pic_CXX=-Kconform_pic
14128       fi
14129       ;;
14130     hpux*)
14131       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14132       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14133       # sets the default TLS model and affects inlining.
14134       case $host_cpu in
14135       hppa*64*)
14136         ;;
14137       *)
14138         lt_prog_compiler_pic_CXX='-fPIC'
14139         ;;
14140       esac
14141       ;;
14142     *qnx* | *nto*)
14143       # QNX uses GNU C++, but need to define -shared option too, otherwise
14144       # it will coredump.
14145       lt_prog_compiler_pic_CXX='-fPIC -shared'
14146       ;;
14147     *)
14148       lt_prog_compiler_pic_CXX='-fPIC'
14149       ;;
14150     esac
14151   else
14152     case $host_os in
14153       aix[4-9]*)
14154         # All AIX code is PIC.
14155         if test "$host_cpu" = ia64; then
14156           # AIX 5 now supports IA64 processor
14157           lt_prog_compiler_static_CXX='-Bstatic'
14158         else
14159           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14160         fi
14161         ;;
14162       chorus*)
14163         case $cc_basename in
14164         cxch68*)
14165           # Green Hills C++ Compiler
14166           # _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"
14167           ;;
14168         esac
14169         ;;
14170       dgux*)
14171         case $cc_basename in
14172           ec++*)
14173             lt_prog_compiler_pic_CXX='-KPIC'
14174             ;;
14175           ghcx*)
14176             # Green Hills C++ Compiler
14177             lt_prog_compiler_pic_CXX='-pic'
14178             ;;
14179           *)
14180             ;;
14181         esac
14182         ;;
14183       freebsd* | dragonfly*)
14184         # FreeBSD uses GNU C++
14185         ;;
14186       hpux9* | hpux10* | hpux11*)
14187         case $cc_basename in
14188           CC*)
14189             lt_prog_compiler_wl_CXX='-Wl,'
14190             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14191             if test "$host_cpu" != ia64; then
14192               lt_prog_compiler_pic_CXX='+Z'
14193             fi
14194             ;;
14195           aCC*)
14196             lt_prog_compiler_wl_CXX='-Wl,'
14197             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14198             case $host_cpu in
14199             hppa*64*|ia64*)
14200               # +Z the default
14201               ;;
14202             *)
14203               lt_prog_compiler_pic_CXX='+Z'
14204               ;;
14205             esac
14206             ;;
14207           *)
14208             ;;
14209         esac
14210         ;;
14211       interix*)
14212         # This is c89, which is MS Visual C++ (no shared libs)
14213         # Anyone wants to do a port?
14214         ;;
14215       irix5* | irix6* | nonstopux*)
14216         case $cc_basename in
14217           CC*)
14218             lt_prog_compiler_wl_CXX='-Wl,'
14219             lt_prog_compiler_static_CXX='-non_shared'
14220             # CC pic flag -KPIC is the default.
14221             ;;
14222           *)
14223             ;;
14224         esac
14225         ;;
14226       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14227         case $cc_basename in
14228           KCC*)
14229             # KAI C++ Compiler
14230             lt_prog_compiler_wl_CXX='--backend -Wl,'
14231             lt_prog_compiler_pic_CXX='-fPIC'
14232             ;;
14233           ecpc* )
14234             # old Intel C++ for x86_64 which still supported -KPIC.
14235             lt_prog_compiler_wl_CXX='-Wl,'
14236             lt_prog_compiler_pic_CXX='-KPIC'
14237             lt_prog_compiler_static_CXX='-static'
14238             ;;
14239           icpc* )
14240             # Intel C++, used to be incompatible with GCC.
14241             # ICC 10 doesn't accept -KPIC any more.
14242             lt_prog_compiler_wl_CXX='-Wl,'
14243             lt_prog_compiler_pic_CXX='-fPIC'
14244             lt_prog_compiler_static_CXX='-static'
14245             ;;
14246           pgCC* | pgcpp*)
14247             # Portland Group C++ compiler
14248             lt_prog_compiler_wl_CXX='-Wl,'
14249             lt_prog_compiler_pic_CXX='-fpic'
14250             lt_prog_compiler_static_CXX='-Bstatic'
14251             ;;
14252           cxx*)
14253             # Compaq C++
14254             # Make sure the PIC flag is empty.  It appears that all Alpha
14255             # Linux and Compaq Tru64 Unix objects are PIC.
14256             lt_prog_compiler_pic_CXX=
14257             lt_prog_compiler_static_CXX='-non_shared'
14258             ;;
14259           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14260             # IBM XL 8.0, 9.0 on PPC and BlueGene
14261             lt_prog_compiler_wl_CXX='-Wl,'
14262             lt_prog_compiler_pic_CXX='-qpic'
14263             lt_prog_compiler_static_CXX='-qstaticlink'
14264             ;;
14265           *)
14266             case `$CC -V 2>&1 | sed 5q` in
14267             *Sun\ C*)
14268               # Sun C++ 5.9
14269               lt_prog_compiler_pic_CXX='-KPIC'
14270               lt_prog_compiler_static_CXX='-Bstatic'
14271               lt_prog_compiler_wl_CXX='-Qoption ld '
14272               ;;
14273             esac
14274             ;;
14275         esac
14276         ;;
14277       lynxos*)
14278         ;;
14279       m88k*)
14280         ;;
14281       mvs*)
14282         case $cc_basename in
14283           cxx*)
14284             lt_prog_compiler_pic_CXX='-W c,exportall'
14285             ;;
14286           *)
14287             ;;
14288         esac
14289         ;;
14290       netbsd*)
14291         ;;
14292       *qnx* | *nto*)
14293         # QNX uses GNU C++, but need to define -shared option too, otherwise
14294         # it will coredump.
14295         lt_prog_compiler_pic_CXX='-fPIC -shared'
14296         ;;
14297       osf3* | osf4* | osf5*)
14298         case $cc_basename in
14299           KCC*)
14300             lt_prog_compiler_wl_CXX='--backend -Wl,'
14301             ;;
14302           RCC*)
14303             # Rational C++ 2.4.1
14304             lt_prog_compiler_pic_CXX='-pic'
14305             ;;
14306           cxx*)
14307             # Digital/Compaq C++
14308             lt_prog_compiler_wl_CXX='-Wl,'
14309             # Make sure the PIC flag is empty.  It appears that all Alpha
14310             # Linux and Compaq Tru64 Unix objects are PIC.
14311             lt_prog_compiler_pic_CXX=
14312             lt_prog_compiler_static_CXX='-non_shared'
14313             ;;
14314           *)
14315             ;;
14316         esac
14317         ;;
14318       psos*)
14319         ;;
14320       solaris*)
14321         case $cc_basename in
14322           CC*)
14323             # Sun C++ 4.2, 5.x and Centerline C++
14324             lt_prog_compiler_pic_CXX='-KPIC'
14325             lt_prog_compiler_static_CXX='-Bstatic'
14326             lt_prog_compiler_wl_CXX='-Qoption ld '
14327             ;;
14328           gcx*)
14329             # Green Hills C++ Compiler
14330             lt_prog_compiler_pic_CXX='-PIC'
14331             ;;
14332           *)
14333             ;;
14334         esac
14335         ;;
14336       sunos4*)
14337         case $cc_basename in
14338           CC*)
14339             # Sun C++ 4.x
14340             lt_prog_compiler_pic_CXX='-pic'
14341             lt_prog_compiler_static_CXX='-Bstatic'
14342             ;;
14343           lcc*)
14344             # Lucid
14345             lt_prog_compiler_pic_CXX='-pic'
14346             ;;
14347           *)
14348             ;;
14349         esac
14350         ;;
14351       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14352         case $cc_basename in
14353           CC*)
14354             lt_prog_compiler_wl_CXX='-Wl,'
14355             lt_prog_compiler_pic_CXX='-KPIC'
14356             lt_prog_compiler_static_CXX='-Bstatic'
14357             ;;
14358         esac
14359         ;;
14360       tandem*)
14361         case $cc_basename in
14362           NCC*)
14363             # NonStop-UX NCC 3.20
14364             lt_prog_compiler_pic_CXX='-KPIC'
14365             ;;
14366           *)
14367             ;;
14368         esac
14369         ;;
14370       vxworks*)
14371         ;;
14372       *)
14373         lt_prog_compiler_can_build_shared_CXX=no
14374         ;;
14375     esac
14376   fi
14377
14378 case $host_os in
14379   # For platforms which do not support PIC, -DPIC is meaningless:
14380   *djgpp*)
14381     lt_prog_compiler_pic_CXX=
14382     ;;
14383   *)
14384     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14385     ;;
14386 esac
14387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14388 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14389
14390
14391
14392 #
14393 # Check to make sure the PIC flag actually works.
14394 #
14395 if test -n "$lt_prog_compiler_pic_CXX"; then
14396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14397 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14398 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14399   $as_echo_n "(cached) " >&6
14400 else
14401   lt_cv_prog_compiler_pic_works_CXX=no
14402    ac_outfile=conftest.$ac_objext
14403    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14404    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14405    # Insert the option either (1) after the last *FLAGS variable, or
14406    # (2) before a word containing "conftest.", or (3) at the end.
14407    # Note that $ac_compile itself does not contain backslashes and begins
14408    # with a dollar sign (not a hyphen), so the echo should work correctly.
14409    # The option is referenced via a variable to avoid confusing sed.
14410    lt_compile=`echo "$ac_compile" | $SED \
14411    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14412    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14413    -e 's:$: $lt_compiler_flag:'`
14414    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14415    (eval "$lt_compile" 2>conftest.err)
14416    ac_status=$?
14417    cat conftest.err >&5
14418    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14419    if (exit $ac_status) && test -s "$ac_outfile"; then
14420      # The compiler can only warn and ignore the option if not recognized
14421      # So say no if there are warnings other than the usual output.
14422      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14423      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14424      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14425        lt_cv_prog_compiler_pic_works_CXX=yes
14426      fi
14427    fi
14428    $RM conftest*
14429
14430 fi
14431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14432 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14433
14434 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14435     case $lt_prog_compiler_pic_CXX in
14436      "" | " "*) ;;
14437      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14438      esac
14439 else
14440     lt_prog_compiler_pic_CXX=
14441      lt_prog_compiler_can_build_shared_CXX=no
14442 fi
14443
14444 fi
14445
14446
14447
14448 #
14449 # Check to make sure the static flag actually works.
14450 #
14451 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14453 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14454 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14455   $as_echo_n "(cached) " >&6
14456 else
14457   lt_cv_prog_compiler_static_works_CXX=no
14458    save_LDFLAGS="$LDFLAGS"
14459    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14460    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14461    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14462      # The linker can only warn and ignore the option if not recognized
14463      # So say no if there are warnings
14464      if test -s conftest.err; then
14465        # Append any errors to the config.log.
14466        cat conftest.err 1>&5
14467        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14468        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14469        if diff conftest.exp conftest.er2 >/dev/null; then
14470          lt_cv_prog_compiler_static_works_CXX=yes
14471        fi
14472      else
14473        lt_cv_prog_compiler_static_works_CXX=yes
14474      fi
14475    fi
14476    $RM -r conftest*
14477    LDFLAGS="$save_LDFLAGS"
14478
14479 fi
14480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14481 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14482
14483 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14484     :
14485 else
14486     lt_prog_compiler_static_CXX=
14487 fi
14488
14489
14490
14491
14492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14493 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14494 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14495   $as_echo_n "(cached) " >&6
14496 else
14497   lt_cv_prog_compiler_c_o_CXX=no
14498    $RM -r conftest 2>/dev/null
14499    mkdir conftest
14500    cd conftest
14501    mkdir out
14502    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14503
14504    lt_compiler_flag="-o out/conftest2.$ac_objext"
14505    # Insert the option either (1) after the last *FLAGS variable, or
14506    # (2) before a word containing "conftest.", or (3) at the end.
14507    # Note that $ac_compile itself does not contain backslashes and begins
14508    # with a dollar sign (not a hyphen), so the echo should work correctly.
14509    lt_compile=`echo "$ac_compile" | $SED \
14510    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14511    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14512    -e 's:$: $lt_compiler_flag:'`
14513    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14514    (eval "$lt_compile" 2>out/conftest.err)
14515    ac_status=$?
14516    cat out/conftest.err >&5
14517    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14518    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14519    then
14520      # The compiler can only warn and ignore the option if not recognized
14521      # So say no if there are warnings
14522      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14523      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14524      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14525        lt_cv_prog_compiler_c_o_CXX=yes
14526      fi
14527    fi
14528    chmod u+w . 2>&5
14529    $RM conftest*
14530    # SGI C++ compiler will create directory out/ii_files/ for
14531    # template instantiation
14532    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14533    $RM out/* && rmdir out
14534    cd ..
14535    $RM -r conftest
14536    $RM conftest*
14537
14538 fi
14539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14540 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14541
14542
14543
14544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14545 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14546 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14547   $as_echo_n "(cached) " >&6
14548 else
14549   lt_cv_prog_compiler_c_o_CXX=no
14550    $RM -r conftest 2>/dev/null
14551    mkdir conftest
14552    cd conftest
14553    mkdir out
14554    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14555
14556    lt_compiler_flag="-o out/conftest2.$ac_objext"
14557    # Insert the option either (1) after the last *FLAGS variable, or
14558    # (2) before a word containing "conftest.", or (3) at the end.
14559    # Note that $ac_compile itself does not contain backslashes and begins
14560    # with a dollar sign (not a hyphen), so the echo should work correctly.
14561    lt_compile=`echo "$ac_compile" | $SED \
14562    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14563    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14564    -e 's:$: $lt_compiler_flag:'`
14565    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14566    (eval "$lt_compile" 2>out/conftest.err)
14567    ac_status=$?
14568    cat out/conftest.err >&5
14569    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14570    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14571    then
14572      # The compiler can only warn and ignore the option if not recognized
14573      # So say no if there are warnings
14574      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14575      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14576      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14577        lt_cv_prog_compiler_c_o_CXX=yes
14578      fi
14579    fi
14580    chmod u+w . 2>&5
14581    $RM conftest*
14582    # SGI C++ compiler will create directory out/ii_files/ for
14583    # template instantiation
14584    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14585    $RM out/* && rmdir out
14586    cd ..
14587    $RM -r conftest
14588    $RM conftest*
14589
14590 fi
14591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14592 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14593
14594
14595
14596
14597 hard_links="nottested"
14598 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14599   # do not overwrite the value of need_locks provided by the user
14600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14601 $as_echo_n "checking if we can lock with hard links... " >&6; }
14602   hard_links=yes
14603   $RM conftest*
14604   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14605   touch conftest.a
14606   ln conftest.a conftest.b 2>&5 || hard_links=no
14607   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14609 $as_echo "$hard_links" >&6; }
14610   if test "$hard_links" = no; then
14611     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14612 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14613     need_locks=warn
14614   fi
14615 else
14616   need_locks=no
14617 fi
14618
14619
14620
14621     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14622 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14623
14624   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14625   case $host_os in
14626   aix[4-9]*)
14627     # If we're using GNU nm, then we don't want the "-C" option.
14628     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14629     # Also, AIX nm treats weak defined symbols like other global defined
14630     # symbols, whereas GNU nm marks them as "W".
14631     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14632       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14633     else
14634       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14635     fi
14636     ;;
14637   pw32*)
14638     export_symbols_cmds_CXX="$ltdll_cmds"
14639   ;;
14640   cygwin* | mingw* | cegcc*)
14641     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 > $export_symbols'
14642   ;;
14643   *)
14644     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14645   ;;
14646   esac
14647   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14648
14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14650 $as_echo "$ld_shlibs_CXX" >&6; }
14651 test "$ld_shlibs_CXX" = no && can_build_shared=no
14652
14653 with_gnu_ld_CXX=$with_gnu_ld
14654
14655
14656
14657
14658
14659
14660 #
14661 # Do we need to explicitly link libc?
14662 #
14663 case "x$archive_cmds_need_lc_CXX" in
14664 x|xyes)
14665   # Assume -lc should be added
14666   archive_cmds_need_lc_CXX=yes
14667
14668   if test "$enable_shared" = yes && test "$GCC" = yes; then
14669     case $archive_cmds_CXX in
14670     *'~'*)
14671       # FIXME: we may have to deal with multi-command sequences.
14672       ;;
14673     '$CC '*)
14674       # Test whether the compiler implicitly links with -lc since on some
14675       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14676       # to ld, don't add -lc before -lgcc.
14677       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14678 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14679 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14680   $as_echo_n "(cached) " >&6
14681 else
14682   $RM conftest*
14683         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14684
14685         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14686   (eval $ac_compile) 2>&5
14687   ac_status=$?
14688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14689   test $ac_status = 0; } 2>conftest.err; then
14690           soname=conftest
14691           lib=conftest
14692           libobjs=conftest.$ac_objext
14693           deplibs=
14694           wl=$lt_prog_compiler_wl_CXX
14695           pic_flag=$lt_prog_compiler_pic_CXX
14696           compiler_flags=-v
14697           linker_flags=-v
14698           verstring=
14699           output_objdir=.
14700           libname=conftest
14701           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14702           allow_undefined_flag_CXX=
14703           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14704   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14705   ac_status=$?
14706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14707   test $ac_status = 0; }
14708           then
14709             lt_cv_archive_cmds_need_lc_CXX=no
14710           else
14711             lt_cv_archive_cmds_need_lc_CXX=yes
14712           fi
14713           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14714         else
14715           cat conftest.err 1>&5
14716         fi
14717         $RM conftest*
14718
14719 fi
14720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14721 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14722       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14723       ;;
14724     esac
14725   fi
14726   ;;
14727 esac
14728
14729
14730
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14793 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14794
14795 library_names_spec=
14796 libname_spec='lib$name'
14797 soname_spec=
14798 shrext_cmds=".so"
14799 postinstall_cmds=
14800 postuninstall_cmds=
14801 finish_cmds=
14802 finish_eval=
14803 shlibpath_var=
14804 shlibpath_overrides_runpath=unknown
14805 version_type=none
14806 dynamic_linker="$host_os ld.so"
14807 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14808 need_lib_prefix=unknown
14809 hardcode_into_libs=no
14810
14811 # when you set need_version to no, make sure it does not cause -set_version
14812 # flags to be left without arguments
14813 need_version=unknown
14814
14815 case $host_os in
14816 aix3*)
14817   version_type=linux
14818   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14819   shlibpath_var=LIBPATH
14820
14821   # AIX 3 has no versioning support, so we append a major version to the name.
14822   soname_spec='${libname}${release}${shared_ext}$major'
14823   ;;
14824
14825 aix[4-9]*)
14826   version_type=linux
14827   need_lib_prefix=no
14828   need_version=no
14829   hardcode_into_libs=yes
14830   if test "$host_cpu" = ia64; then
14831     # AIX 5 supports IA64
14832     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14833     shlibpath_var=LD_LIBRARY_PATH
14834   else
14835     # With GCC up to 2.95.x, collect2 would create an import file
14836     # for dependence libraries.  The import file would start with
14837     # the line `#! .'.  This would cause the generated library to
14838     # depend on `.', always an invalid library.  This was fixed in
14839     # development snapshots of GCC prior to 3.0.
14840     case $host_os in
14841       aix4 | aix4.[01] | aix4.[01].*)
14842       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14843            echo ' yes '
14844            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14845         :
14846       else
14847         can_build_shared=no
14848       fi
14849       ;;
14850     esac
14851     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14852     # soname into executable. Probably we can add versioning support to
14853     # collect2, so additional links can be useful in future.
14854     if test "$aix_use_runtimelinking" = yes; then
14855       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14856       # instead of lib<name>.a to let people know that these are not
14857       # typical AIX shared libraries.
14858       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14859     else
14860       # We preserve .a as extension for shared libraries through AIX4.2
14861       # and later when we are not doing run time linking.
14862       library_names_spec='${libname}${release}.a $libname.a'
14863       soname_spec='${libname}${release}${shared_ext}$major'
14864     fi
14865     shlibpath_var=LIBPATH
14866   fi
14867   ;;
14868
14869 amigaos*)
14870   case $host_cpu in
14871   powerpc)
14872     # Since July 2007 AmigaOS4 officially supports .so libraries.
14873     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14874     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14875     ;;
14876   m68k)
14877     library_names_spec='$libname.ixlibrary $libname.a'
14878     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14879     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 ${libname}_ixlibrary.a || exit 1; done'
14880     ;;
14881   esac
14882   ;;
14883
14884 beos*)
14885   library_names_spec='${libname}${shared_ext}'
14886   dynamic_linker="$host_os ld.so"
14887   shlibpath_var=LIBRARY_PATH
14888   ;;
14889
14890 bsdi[45]*)
14891   version_type=linux
14892   need_version=no
14893   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14894   soname_spec='${libname}${release}${shared_ext}$major'
14895   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14896   shlibpath_var=LD_LIBRARY_PATH
14897   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14898   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14899   # the default ld.so.conf also contains /usr/contrib/lib and
14900   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14901   # libtool to hard-code these into programs
14902   ;;
14903
14904 cygwin* | mingw* | pw32* | cegcc*)
14905   version_type=windows
14906   shrext_cmds=".dll"
14907   need_version=no
14908   need_lib_prefix=no
14909
14910   case $GCC,$host_os in
14911   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14912     library_names_spec='$libname.dll.a'
14913     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14914     postinstall_cmds='base_file=`basename \${file}`~
14915       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14916       dldir=$destdir/`dirname \$dlpath`~
14917       test -d \$dldir || mkdir -p \$dldir~
14918       $install_prog $dir/$dlname \$dldir/$dlname~
14919       chmod a+x \$dldir/$dlname~
14920       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14921         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14922       fi'
14923     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14924       dlpath=$dir/\$dldll~
14925        $RM \$dlpath'
14926     shlibpath_overrides_runpath=yes
14927
14928     case $host_os in
14929     cygwin*)
14930       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14931       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14932
14933       ;;
14934     mingw* | cegcc*)
14935       # MinGW DLLs use traditional 'lib' prefix
14936       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14937       ;;
14938     pw32*)
14939       # pw32 DLLs use 'pw' prefix rather than 'lib'
14940       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14941       ;;
14942     esac
14943     ;;
14944
14945   *)
14946     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14947     ;;
14948   esac
14949   dynamic_linker='Win32 ld.exe'
14950   # FIXME: first we should search . and the directory the executable is in
14951   shlibpath_var=PATH
14952   ;;
14953
14954 darwin* | rhapsody*)
14955   dynamic_linker="$host_os dyld"
14956   version_type=darwin
14957   need_lib_prefix=no
14958   need_version=no
14959   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14960   soname_spec='${libname}${release}${major}$shared_ext'
14961   shlibpath_overrides_runpath=yes
14962   shlibpath_var=DYLD_LIBRARY_PATH
14963   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14964
14965   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14966   ;;
14967
14968 dgux*)
14969   version_type=linux
14970   need_lib_prefix=no
14971   need_version=no
14972   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14973   soname_spec='${libname}${release}${shared_ext}$major'
14974   shlibpath_var=LD_LIBRARY_PATH
14975   ;;
14976
14977 freebsd* | dragonfly*)
14978   # DragonFly does not have aout.  When/if they implement a new
14979   # versioning mechanism, adjust this.
14980   if test -x /usr/bin/objformat; then
14981     objformat=`/usr/bin/objformat`
14982   else
14983     case $host_os in
14984     freebsd[123]*) objformat=aout ;;
14985     *) objformat=elf ;;
14986     esac
14987   fi
14988   version_type=freebsd-$objformat
14989   case $version_type in
14990     freebsd-elf*)
14991       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14992       need_version=no
14993       need_lib_prefix=no
14994       ;;
14995     freebsd-*)
14996       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14997       need_version=yes
14998       ;;
14999   esac
15000   shlibpath_var=LD_LIBRARY_PATH
15001   case $host_os in
15002   freebsd2*)
15003     shlibpath_overrides_runpath=yes
15004     ;;
15005   freebsd3.[01]* | freebsdelf3.[01]*)
15006     shlibpath_overrides_runpath=yes
15007     hardcode_into_libs=yes
15008     ;;
15009   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15010   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15011     shlibpath_overrides_runpath=no
15012     hardcode_into_libs=yes
15013     ;;
15014   *) # from 4.6 on, and DragonFly
15015     shlibpath_overrides_runpath=yes
15016     hardcode_into_libs=yes
15017     ;;
15018   esac
15019   ;;
15020
15021 gnu*)
15022   version_type=linux
15023   need_lib_prefix=no
15024   need_version=no
15025   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15026   soname_spec='${libname}${release}${shared_ext}$major'
15027   shlibpath_var=LD_LIBRARY_PATH
15028   hardcode_into_libs=yes
15029   ;;
15030
15031 haiku*)
15032   version_type=linux
15033   need_lib_prefix=no
15034   need_version=no
15035   dynamic_linker="$host_os runtime_loader"
15036   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15037   soname_spec='${libname}${release}${shared_ext}$major'
15038   shlibpath_var=LIBRARY_PATH
15039   shlibpath_overrides_runpath=yes
15040   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15041   hardcode_into_libs=yes
15042   ;;
15043
15044 hpux9* | hpux10* | hpux11*)
15045   # Give a soname corresponding to the major version so that dld.sl refuses to
15046   # link against other versions.
15047   version_type=sunos
15048   need_lib_prefix=no
15049   need_version=no
15050   case $host_cpu in
15051   ia64*)
15052     shrext_cmds='.so'
15053     hardcode_into_libs=yes
15054     dynamic_linker="$host_os dld.so"
15055     shlibpath_var=LD_LIBRARY_PATH
15056     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15057     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15058     soname_spec='${libname}${release}${shared_ext}$major'
15059     if test "X$HPUX_IA64_MODE" = X32; then
15060       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15061     else
15062       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15063     fi
15064     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15065     ;;
15066   hppa*64*)
15067     shrext_cmds='.sl'
15068     hardcode_into_libs=yes
15069     dynamic_linker="$host_os dld.sl"
15070     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15071     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15072     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15073     soname_spec='${libname}${release}${shared_ext}$major'
15074     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15075     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15076     ;;
15077   *)
15078     shrext_cmds='.sl'
15079     dynamic_linker="$host_os dld.sl"
15080     shlibpath_var=SHLIB_PATH
15081     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15082     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15083     soname_spec='${libname}${release}${shared_ext}$major'
15084     ;;
15085   esac
15086   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15087   postinstall_cmds='chmod 555 $lib'
15088   # or fails outright, so override atomically:
15089   install_override_mode=555
15090   ;;
15091
15092 interix[3-9]*)
15093   version_type=linux
15094   need_lib_prefix=no
15095   need_version=no
15096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15097   soname_spec='${libname}${release}${shared_ext}$major'
15098   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15099   shlibpath_var=LD_LIBRARY_PATH
15100   shlibpath_overrides_runpath=no
15101   hardcode_into_libs=yes
15102   ;;
15103
15104 irix5* | irix6* | nonstopux*)
15105   case $host_os in
15106     nonstopux*) version_type=nonstopux ;;
15107     *)
15108         if test "$lt_cv_prog_gnu_ld" = yes; then
15109                 version_type=linux
15110         else
15111                 version_type=irix
15112         fi ;;
15113   esac
15114   need_lib_prefix=no
15115   need_version=no
15116   soname_spec='${libname}${release}${shared_ext}$major'
15117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15118   case $host_os in
15119   irix5* | nonstopux*)
15120     libsuff= shlibsuff=
15121     ;;
15122   *)
15123     case $LD in # libtool.m4 will add one of these switches to LD
15124     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15125       libsuff= shlibsuff= libmagic=32-bit;;
15126     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15127       libsuff=32 shlibsuff=N32 libmagic=N32;;
15128     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15129       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15130     *) libsuff= shlibsuff= libmagic=never-match;;
15131     esac
15132     ;;
15133   esac
15134   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15135   shlibpath_overrides_runpath=no
15136   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15137   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15138   hardcode_into_libs=yes
15139   ;;
15140
15141 # No shared lib support for Linux oldld, aout, or coff.
15142 linux*oldld* | linux*aout* | linux*coff*)
15143   dynamic_linker=no
15144   ;;
15145
15146 # This must be Linux ELF.
15147 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15148   version_type=linux
15149   need_lib_prefix=no
15150   need_version=no
15151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15152   soname_spec='${libname}${release}${shared_ext}$major'
15153   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15154   shlibpath_var=LD_LIBRARY_PATH
15155   shlibpath_overrides_runpath=no
15156
15157   # Some binutils ld are patched to set DT_RUNPATH
15158   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15159   $as_echo_n "(cached) " >&6
15160 else
15161   lt_cv_shlibpath_overrides_runpath=no
15162     save_LDFLAGS=$LDFLAGS
15163     save_libdir=$libdir
15164     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15165          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15166     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15167 /* end confdefs.h.  */
15168
15169 int
15170 main ()
15171 {
15172
15173   ;
15174   return 0;
15175 }
15176 _ACEOF
15177 if ac_fn_cxx_try_link "$LINENO"; then :
15178   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15179   lt_cv_shlibpath_overrides_runpath=yes
15180 fi
15181 fi
15182 rm -f core conftest.err conftest.$ac_objext \
15183     conftest$ac_exeext conftest.$ac_ext
15184     LDFLAGS=$save_LDFLAGS
15185     libdir=$save_libdir
15186
15187 fi
15188
15189   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15190
15191   # This implies no fast_install, which is unacceptable.
15192   # Some rework will be needed to allow for fast_install
15193   # before this can be enabled.
15194   hardcode_into_libs=yes
15195
15196   # Append ld.so.conf contents to the search path
15197   if test -f /etc/ld.so.conf; then
15198     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' ' '`
15199     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15200   fi
15201
15202   # We used to test for /lib/ld.so.1 and disable shared libraries on
15203   # powerpc, because MkLinux only supported shared libraries with the
15204   # GNU dynamic linker.  Since this was broken with cross compilers,
15205   # most powerpc-linux boxes support dynamic linking these days and
15206   # people can always --disable-shared, the test was removed, and we
15207   # assume the GNU/Linux dynamic linker is in use.
15208   dynamic_linker='GNU/Linux ld.so'
15209   ;;
15210
15211 netbsd*)
15212   version_type=sunos
15213   need_lib_prefix=no
15214   need_version=no
15215   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15216     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15217     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15218     dynamic_linker='NetBSD (a.out) ld.so'
15219   else
15220     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15221     soname_spec='${libname}${release}${shared_ext}$major'
15222     dynamic_linker='NetBSD ld.elf_so'
15223   fi
15224   shlibpath_var=LD_LIBRARY_PATH
15225   shlibpath_overrides_runpath=yes
15226   hardcode_into_libs=yes
15227   ;;
15228
15229 newsos6)
15230   version_type=linux
15231   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15232   shlibpath_var=LD_LIBRARY_PATH
15233   shlibpath_overrides_runpath=yes
15234   ;;
15235
15236 *nto* | *qnx*)
15237   version_type=qnx
15238   need_lib_prefix=no
15239   need_version=no
15240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15241   soname_spec='${libname}${release}${shared_ext}$major'
15242   shlibpath_var=LD_LIBRARY_PATH
15243   shlibpath_overrides_runpath=no
15244   hardcode_into_libs=yes
15245   dynamic_linker='ldqnx.so'
15246   ;;
15247
15248 openbsd*)
15249   version_type=sunos
15250   sys_lib_dlsearch_path_spec="/usr/lib"
15251   need_lib_prefix=no
15252   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15253   case $host_os in
15254     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15255     *)                          need_version=no  ;;
15256   esac
15257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15258   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15259   shlibpath_var=LD_LIBRARY_PATH
15260   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15261     case $host_os in
15262       openbsd2.[89] | openbsd2.[89].*)
15263         shlibpath_overrides_runpath=no
15264         ;;
15265       *)
15266         shlibpath_overrides_runpath=yes
15267         ;;
15268       esac
15269   else
15270     shlibpath_overrides_runpath=yes
15271   fi
15272   ;;
15273
15274 os2*)
15275   libname_spec='$name'
15276   shrext_cmds=".dll"
15277   need_lib_prefix=no
15278   library_names_spec='$libname${shared_ext} $libname.a'
15279   dynamic_linker='OS/2 ld.exe'
15280   shlibpath_var=LIBPATH
15281   ;;
15282
15283 osf3* | osf4* | osf5*)
15284   version_type=osf
15285   need_lib_prefix=no
15286   need_version=no
15287   soname_spec='${libname}${release}${shared_ext}$major'
15288   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15289   shlibpath_var=LD_LIBRARY_PATH
15290   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15291   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15292   ;;
15293
15294 rdos*)
15295   dynamic_linker=no
15296   ;;
15297
15298 solaris*)
15299   version_type=linux
15300   need_lib_prefix=no
15301   need_version=no
15302   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15303   soname_spec='${libname}${release}${shared_ext}$major'
15304   shlibpath_var=LD_LIBRARY_PATH
15305   shlibpath_overrides_runpath=yes
15306   hardcode_into_libs=yes
15307   # ldd complains unless libraries are executable
15308   postinstall_cmds='chmod +x $lib'
15309   ;;
15310
15311 sunos4*)
15312   version_type=sunos
15313   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15314   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15315   shlibpath_var=LD_LIBRARY_PATH
15316   shlibpath_overrides_runpath=yes
15317   if test "$with_gnu_ld" = yes; then
15318     need_lib_prefix=no
15319   fi
15320   need_version=yes
15321   ;;
15322
15323 sysv4 | sysv4.3*)
15324   version_type=linux
15325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15326   soname_spec='${libname}${release}${shared_ext}$major'
15327   shlibpath_var=LD_LIBRARY_PATH
15328   case $host_vendor in
15329     sni)
15330       shlibpath_overrides_runpath=no
15331       need_lib_prefix=no
15332       runpath_var=LD_RUN_PATH
15333       ;;
15334     siemens)
15335       need_lib_prefix=no
15336       ;;
15337     motorola)
15338       need_lib_prefix=no
15339       need_version=no
15340       shlibpath_overrides_runpath=no
15341       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15342       ;;
15343   esac
15344   ;;
15345
15346 sysv4*MP*)
15347   if test -d /usr/nec ;then
15348     version_type=linux
15349     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15350     soname_spec='$libname${shared_ext}.$major'
15351     shlibpath_var=LD_LIBRARY_PATH
15352   fi
15353   ;;
15354
15355 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15356   version_type=freebsd-elf
15357   need_lib_prefix=no
15358   need_version=no
15359   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15360   soname_spec='${libname}${release}${shared_ext}$major'
15361   shlibpath_var=LD_LIBRARY_PATH
15362   shlibpath_overrides_runpath=yes
15363   hardcode_into_libs=yes
15364   if test "$with_gnu_ld" = yes; then
15365     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15366   else
15367     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15368     case $host_os in
15369       sco3.2v5*)
15370         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15371         ;;
15372     esac
15373   fi
15374   sys_lib_dlsearch_path_spec='/usr/lib'
15375   ;;
15376
15377 tpf*)
15378   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15379   version_type=linux
15380   need_lib_prefix=no
15381   need_version=no
15382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15383   shlibpath_var=LD_LIBRARY_PATH
15384   shlibpath_overrides_runpath=no
15385   hardcode_into_libs=yes
15386   ;;
15387
15388 uts4*)
15389   version_type=linux
15390   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15391   soname_spec='${libname}${release}${shared_ext}$major'
15392   shlibpath_var=LD_LIBRARY_PATH
15393   ;;
15394
15395 *)
15396   dynamic_linker=no
15397   ;;
15398 esac
15399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15400 $as_echo "$dynamic_linker" >&6; }
15401 test "$dynamic_linker" = no && can_build_shared=no
15402
15403 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15404 if test "$GCC" = yes; then
15405   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15406 fi
15407
15408 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15409   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15410 fi
15411 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15412   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15413 fi
15414
15415
15416
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15453 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15454 hardcode_action_CXX=
15455 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15456    test -n "$runpath_var_CXX" ||
15457    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15458
15459   # We can hardcode non-existent directories.
15460   if test "$hardcode_direct_CXX" != no &&
15461      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15462      # have to relink, otherwise we might link with an installed library
15463      # when we should be linking with a yet-to-be-installed one
15464      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15465      test "$hardcode_minus_L_CXX" != no; then
15466     # Linking always hardcodes the temporary library directory.
15467     hardcode_action_CXX=relink
15468   else
15469     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15470     hardcode_action_CXX=immediate
15471   fi
15472 else
15473   # We cannot hardcode anything, or else we can only hardcode existing
15474   # directories.
15475   hardcode_action_CXX=unsupported
15476 fi
15477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15478 $as_echo "$hardcode_action_CXX" >&6; }
15479
15480 if test "$hardcode_action_CXX" = relink ||
15481    test "$inherit_rpath_CXX" = yes; then
15482   # Fast installation is not supported
15483   enable_fast_install=no
15484 elif test "$shlibpath_overrides_runpath" = yes ||
15485      test "$enable_shared" = no; then
15486   # Fast installation is not necessary
15487   enable_fast_install=needless
15488 fi
15489
15490
15491
15492
15493
15494
15495
15496   fi # test -n "$compiler"
15497
15498   CC=$lt_save_CC
15499   LDCXX=$LD
15500   LD=$lt_save_LD
15501   GCC=$lt_save_GCC
15502   with_gnu_ld=$lt_save_with_gnu_ld
15503   lt_cv_path_LDCXX=$lt_cv_path_LD
15504   lt_cv_path_LD=$lt_save_path_LD
15505   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15506   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15507 fi # test "$_lt_caught_CXX_error" != yes
15508
15509 ac_ext=c
15510 ac_cpp='$CPP $CPPFLAGS'
15511 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15512 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15513 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15514
15515
15516
15517
15518
15519
15520
15521
15522
15523
15524
15525
15526
15527         ac_config_commands="$ac_config_commands libtool"
15528
15529
15530
15531
15532 # Only expand once:
15533
15534
15535
15536 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga fi id bg it"
15537 # If we haven't got the data from the intl directory,
15538 # assume NLS is disabled.
15539 USE_NLS=no
15540 LIBINTL=
15541 LIBINTL_DEP=
15542 INCINTL=
15543 XGETTEXT=
15544 GMSGFMT=
15545 POSUB=
15546
15547 if test -f  ../intl/config.intl; then
15548   .  ../intl/config.intl
15549 fi
15550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15551 $as_echo_n "checking whether NLS is requested... " >&6; }
15552 if test x"$USE_NLS" != xyes; then
15553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15554 $as_echo "no" >&6; }
15555 else
15556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15557 $as_echo "yes" >&6; }
15558
15559 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15560
15561
15562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15563 $as_echo_n "checking for catalogs to be installed... " >&6; }
15564   # Look for .po and .gmo files in the source directory.
15565   CATALOGS=
15566   XLINGUAS=
15567   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15568     # If there aren't any .gmo files the shell will give us the
15569     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15570     # weeded out.
15571     case "$cat" in *\**)
15572       continue;;
15573     esac
15574     # The quadruple backslash is collapsed to a double backslash
15575     # by the backticks, then collapsed again by the double quotes,
15576     # leaving us with one backslash in the sed expression (right
15577     # before the dot that mustn't act as a wildcard).
15578     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15579     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15580     # The user is allowed to set LINGUAS to a list of languages to
15581     # install catalogs for.  If it's empty that means "all of them."
15582     if test "x$LINGUAS" = x; then
15583       CATALOGS="$CATALOGS $cat"
15584       XLINGUAS="$XLINGUAS $lang"
15585     else
15586       case "$LINGUAS" in *$lang*)
15587         CATALOGS="$CATALOGS $cat"
15588         XLINGUAS="$XLINGUAS $lang"
15589         ;;
15590       esac
15591     fi
15592   done
15593   LINGUAS="$XLINGUAS"
15594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15595 $as_echo "$LINGUAS" >&6; }
15596
15597
15598     DATADIRNAME=share
15599
15600   INSTOBJEXT=.mo
15601
15602   GENCAT=gencat
15603
15604   CATOBJEXT=.gmo
15605
15606 fi
15607
15608         MKINSTALLDIRS=
15609   if test -n "$ac_aux_dir"; then
15610     case "$ac_aux_dir" in
15611       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15612       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15613     esac
15614   fi
15615   if test -z "$MKINSTALLDIRS"; then
15616     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15617   fi
15618
15619
15620
15621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15622 $as_echo_n "checking whether NLS is requested... " >&6; }
15623     # Check whether --enable-nls was given.
15624 if test "${enable_nls+set}" = set; then :
15625   enableval=$enable_nls; USE_NLS=$enableval
15626 else
15627   USE_NLS=yes
15628 fi
15629
15630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15631 $as_echo "$USE_NLS" >&6; }
15632
15633
15634
15635
15636
15637
15638 # Prepare PATH_SEPARATOR.
15639 # The user is always right.
15640 if test "${PATH_SEPARATOR+set}" != set; then
15641   echo "#! /bin/sh" >conf$$.sh
15642   echo  "exit 0"   >>conf$$.sh
15643   chmod +x conf$$.sh
15644   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15645     PATH_SEPARATOR=';'
15646   else
15647     PATH_SEPARATOR=:
15648   fi
15649   rm -f conf$$.sh
15650 fi
15651
15652 # Find out how to test for executable files. Don't use a zero-byte file,
15653 # as systems may use methods other than mode bits to determine executability.
15654 cat >conf$$.file <<_ASEOF
15655 #! /bin/sh
15656 exit 0
15657 _ASEOF
15658 chmod +x conf$$.file
15659 if test -x conf$$.file >/dev/null 2>&1; then
15660   ac_executable_p="test -x"
15661 else
15662   ac_executable_p="test -f"
15663 fi
15664 rm -f conf$$.file
15665
15666 # Extract the first word of "msgfmt", so it can be a program name with args.
15667 set dummy msgfmt; ac_word=$2
15668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15669 $as_echo_n "checking for $ac_word... " >&6; }
15670 if test "${ac_cv_path_MSGFMT+set}" = set; then :
15671   $as_echo_n "(cached) " >&6
15672 else
15673   case "$MSGFMT" in
15674   [\\/]* | ?:[\\/]*)
15675     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15676     ;;
15677   *)
15678     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15679     for ac_dir in $PATH; do
15680       IFS="$ac_save_IFS"
15681       test -z "$ac_dir" && ac_dir=.
15682       for ac_exec_ext in '' $ac_executable_extensions; do
15683         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15684           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15685      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15686             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15687             break 2
15688           fi
15689         fi
15690       done
15691     done
15692     IFS="$ac_save_IFS"
15693   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15694     ;;
15695 esac
15696 fi
15697 MSGFMT="$ac_cv_path_MSGFMT"
15698 if test "$MSGFMT" != ":"; then
15699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15700 $as_echo "$MSGFMT" >&6; }
15701 else
15702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15703 $as_echo "no" >&6; }
15704 fi
15705
15706   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15707 set dummy gmsgfmt; ac_word=$2
15708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15709 $as_echo_n "checking for $ac_word... " >&6; }
15710 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
15711   $as_echo_n "(cached) " >&6
15712 else
15713   case $GMSGFMT in
15714   [\\/]* | ?:[\\/]*)
15715   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15716   ;;
15717   *)
15718   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15719 for as_dir in $PATH
15720 do
15721   IFS=$as_save_IFS
15722   test -z "$as_dir" && as_dir=.
15723     for ac_exec_ext in '' $ac_executable_extensions; do
15724   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15725     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15727     break 2
15728   fi
15729 done
15730   done
15731 IFS=$as_save_IFS
15732
15733   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15734   ;;
15735 esac
15736 fi
15737 GMSGFMT=$ac_cv_path_GMSGFMT
15738 if test -n "$GMSGFMT"; then
15739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15740 $as_echo "$GMSGFMT" >&6; }
15741 else
15742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15743 $as_echo "no" >&6; }
15744 fi
15745
15746
15747
15748
15749 # Prepare PATH_SEPARATOR.
15750 # The user is always right.
15751 if test "${PATH_SEPARATOR+set}" != set; then
15752   echo "#! /bin/sh" >conf$$.sh
15753   echo  "exit 0"   >>conf$$.sh
15754   chmod +x conf$$.sh
15755   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15756     PATH_SEPARATOR=';'
15757   else
15758     PATH_SEPARATOR=:
15759   fi
15760   rm -f conf$$.sh
15761 fi
15762
15763 # Find out how to test for executable files. Don't use a zero-byte file,
15764 # as systems may use methods other than mode bits to determine executability.
15765 cat >conf$$.file <<_ASEOF
15766 #! /bin/sh
15767 exit 0
15768 _ASEOF
15769 chmod +x conf$$.file
15770 if test -x conf$$.file >/dev/null 2>&1; then
15771   ac_executable_p="test -x"
15772 else
15773   ac_executable_p="test -f"
15774 fi
15775 rm -f conf$$.file
15776
15777 # Extract the first word of "xgettext", so it can be a program name with args.
15778 set dummy xgettext; ac_word=$2
15779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15780 $as_echo_n "checking for $ac_word... " >&6; }
15781 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
15782   $as_echo_n "(cached) " >&6
15783 else
15784   case "$XGETTEXT" in
15785   [\\/]* | ?:[\\/]*)
15786     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15787     ;;
15788   *)
15789     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15790     for ac_dir in $PATH; do
15791       IFS="$ac_save_IFS"
15792       test -z "$ac_dir" && ac_dir=.
15793       for ac_exec_ext in '' $ac_executable_extensions; do
15794         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15795           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15796      (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
15797             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15798             break 2
15799           fi
15800         fi
15801       done
15802     done
15803     IFS="$ac_save_IFS"
15804   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15805     ;;
15806 esac
15807 fi
15808 XGETTEXT="$ac_cv_path_XGETTEXT"
15809 if test "$XGETTEXT" != ":"; then
15810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15811 $as_echo "$XGETTEXT" >&6; }
15812 else
15813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15814 $as_echo "no" >&6; }
15815 fi
15816
15817     rm -f messages.po
15818
15819
15820 # Prepare PATH_SEPARATOR.
15821 # The user is always right.
15822 if test "${PATH_SEPARATOR+set}" != set; then
15823   echo "#! /bin/sh" >conf$$.sh
15824   echo  "exit 0"   >>conf$$.sh
15825   chmod +x conf$$.sh
15826   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15827     PATH_SEPARATOR=';'
15828   else
15829     PATH_SEPARATOR=:
15830   fi
15831   rm -f conf$$.sh
15832 fi
15833
15834 # Find out how to test for executable files. Don't use a zero-byte file,
15835 # as systems may use methods other than mode bits to determine executability.
15836 cat >conf$$.file <<_ASEOF
15837 #! /bin/sh
15838 exit 0
15839 _ASEOF
15840 chmod +x conf$$.file
15841 if test -x conf$$.file >/dev/null 2>&1; then
15842   ac_executable_p="test -x"
15843 else
15844   ac_executable_p="test -f"
15845 fi
15846 rm -f conf$$.file
15847
15848 # Extract the first word of "msgmerge", so it can be a program name with args.
15849 set dummy msgmerge; ac_word=$2
15850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15851 $as_echo_n "checking for $ac_word... " >&6; }
15852 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
15853   $as_echo_n "(cached) " >&6
15854 else
15855   case "$MSGMERGE" in
15856   [\\/]* | ?:[\\/]*)
15857     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15858     ;;
15859   *)
15860     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15861     for ac_dir in $PATH; do
15862       IFS="$ac_save_IFS"
15863       test -z "$ac_dir" && ac_dir=.
15864       for ac_exec_ext in '' $ac_executable_extensions; do
15865         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15866           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15867             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15868             break 2
15869           fi
15870         fi
15871       done
15872     done
15873     IFS="$ac_save_IFS"
15874   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15875     ;;
15876 esac
15877 fi
15878 MSGMERGE="$ac_cv_path_MSGMERGE"
15879 if test "$MSGMERGE" != ":"; then
15880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15881 $as_echo "$MSGMERGE" >&6; }
15882 else
15883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15884 $as_echo "no" >&6; }
15885 fi
15886
15887
15888       if test "$GMSGFMT" != ":"; then
15889             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
15890        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15891       : ;
15892     else
15893       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
15894       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
15895 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
15896       GMSGFMT=":"
15897     fi
15898   fi
15899
15900       if test "$XGETTEXT" != ":"; then
15901             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15902        (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
15903       : ;
15904     else
15905       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
15906 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
15907       XGETTEXT=":"
15908     fi
15909         rm -f messages.po
15910   fi
15911
15912   ac_config_commands="$ac_config_commands default-1"
15913
15914
15915
15916
15917
15918 for ac_prog in 'bison -y' byacc
15919 do
15920   # Extract the first word of "$ac_prog", so it can be a program name with args.
15921 set dummy $ac_prog; ac_word=$2
15922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15923 $as_echo_n "checking for $ac_word... " >&6; }
15924 if test "${ac_cv_prog_YACC+set}" = set; then :
15925   $as_echo_n "(cached) " >&6
15926 else
15927   if test -n "$YACC"; then
15928   ac_cv_prog_YACC="$YACC" # Let the user override the test.
15929 else
15930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15931 for as_dir in $PATH
15932 do
15933   IFS=$as_save_IFS
15934   test -z "$as_dir" && as_dir=.
15935     for ac_exec_ext in '' $ac_executable_extensions; do
15936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15937     ac_cv_prog_YACC="$ac_prog"
15938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15939     break 2
15940   fi
15941 done
15942   done
15943 IFS=$as_save_IFS
15944
15945 fi
15946 fi
15947 YACC=$ac_cv_prog_YACC
15948 if test -n "$YACC"; then
15949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
15950 $as_echo "$YACC" >&6; }
15951 else
15952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15953 $as_echo "no" >&6; }
15954 fi
15955
15956
15957   test -n "$YACC" && break
15958 done
15959 test -n "$YACC" || YACC="yacc"
15960
15961 for ac_prog in flex lex
15962 do
15963   # Extract the first word of "$ac_prog", so it can be a program name with args.
15964 set dummy $ac_prog; ac_word=$2
15965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15966 $as_echo_n "checking for $ac_word... " >&6; }
15967 if test "${ac_cv_prog_LEX+set}" = set; then :
15968   $as_echo_n "(cached) " >&6
15969 else
15970   if test -n "$LEX"; then
15971   ac_cv_prog_LEX="$LEX" # Let the user override the test.
15972 else
15973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15974 for as_dir in $PATH
15975 do
15976   IFS=$as_save_IFS
15977   test -z "$as_dir" && as_dir=.
15978     for ac_exec_ext in '' $ac_executable_extensions; do
15979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15980     ac_cv_prog_LEX="$ac_prog"
15981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15982     break 2
15983   fi
15984 done
15985   done
15986 IFS=$as_save_IFS
15987
15988 fi
15989 fi
15990 LEX=$ac_cv_prog_LEX
15991 if test -n "$LEX"; then
15992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
15993 $as_echo "$LEX" >&6; }
15994 else
15995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15996 $as_echo "no" >&6; }
15997 fi
15998
15999
16000   test -n "$LEX" && break
16001 done
16002 test -n "$LEX" || LEX=":"
16003
16004 if test "x$LEX" != "x:"; then
16005   cat >conftest.l <<_ACEOF
16006 %%
16007 a { ECHO; }
16008 b { REJECT; }
16009 c { yymore (); }
16010 d { yyless (1); }
16011 e { yyless (input () != 0); }
16012 f { unput (yytext[0]); }
16013 . { BEGIN INITIAL; }
16014 %%
16015 #ifdef YYTEXT_POINTER
16016 extern char *yytext;
16017 #endif
16018 int
16019 main (void)
16020 {
16021   return ! yylex () + ! yywrap ();
16022 }
16023 _ACEOF
16024 { { ac_try="$LEX conftest.l"
16025 case "(($ac_try" in
16026   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16027   *) ac_try_echo=$ac_try;;
16028 esac
16029 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16030 $as_echo "$ac_try_echo"; } >&5
16031   (eval "$LEX conftest.l") 2>&5
16032   ac_status=$?
16033   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16034   test $ac_status = 0; }
16035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16036 $as_echo_n "checking lex output file root... " >&6; }
16037 if test "${ac_cv_prog_lex_root+set}" = set; then :
16038   $as_echo_n "(cached) " >&6
16039 else
16040
16041 if test -f lex.yy.c; then
16042   ac_cv_prog_lex_root=lex.yy
16043 elif test -f lexyy.c; then
16044   ac_cv_prog_lex_root=lexyy
16045 else
16046   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
16047 fi
16048 fi
16049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16050 $as_echo "$ac_cv_prog_lex_root" >&6; }
16051 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16052
16053 if test -z "${LEXLIB+set}"; then
16054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16055 $as_echo_n "checking lex library... " >&6; }
16056 if test "${ac_cv_lib_lex+set}" = set; then :
16057   $as_echo_n "(cached) " >&6
16058 else
16059
16060     ac_save_LIBS=$LIBS
16061     ac_cv_lib_lex='none needed'
16062     for ac_lib in '' -lfl -ll; do
16063       LIBS="$ac_lib $ac_save_LIBS"
16064       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16065 /* end confdefs.h.  */
16066 `cat $LEX_OUTPUT_ROOT.c`
16067 _ACEOF
16068 if ac_fn_c_try_link "$LINENO"; then :
16069   ac_cv_lib_lex=$ac_lib
16070 fi
16071 rm -f core conftest.err conftest.$ac_objext \
16072     conftest$ac_exeext conftest.$ac_ext
16073       test "$ac_cv_lib_lex" != 'none needed' && break
16074     done
16075     LIBS=$ac_save_LIBS
16076
16077 fi
16078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16079 $as_echo "$ac_cv_lib_lex" >&6; }
16080   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16081 fi
16082
16083
16084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16085 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16086 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
16087   $as_echo_n "(cached) " >&6
16088 else
16089   # POSIX says lex can declare yytext either as a pointer or an array; the
16090 # default is implementation-dependent.  Figure out which it is, since
16091 # not all implementations provide the %pointer and %array declarations.
16092 ac_cv_prog_lex_yytext_pointer=no
16093 ac_save_LIBS=$LIBS
16094 LIBS="$LEXLIB $ac_save_LIBS"
16095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16096 /* end confdefs.h.  */
16097 #define YYTEXT_POINTER 1
16098 `cat $LEX_OUTPUT_ROOT.c`
16099 _ACEOF
16100 if ac_fn_c_try_link "$LINENO"; then :
16101   ac_cv_prog_lex_yytext_pointer=yes
16102 fi
16103 rm -f core conftest.err conftest.$ac_objext \
16104     conftest$ac_exeext conftest.$ac_ext
16105 LIBS=$ac_save_LIBS
16106
16107 fi
16108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16109 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16110 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16111
16112 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16113
16114 fi
16115 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16116
16117 fi
16118 if test "$LEX" = :; then
16119   LEX=${am_missing_run}flex
16120 fi
16121
16122
16123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16124 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16125     # Check whether --enable-maintainer-mode was given.
16126 if test "${enable_maintainer_mode+set}" = set; then :
16127   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16128 else
16129   USE_MAINTAINER_MODE=no
16130 fi
16131
16132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16133 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16134    if test $USE_MAINTAINER_MODE = yes; then
16135   MAINTAINER_MODE_TRUE=
16136   MAINTAINER_MODE_FALSE='#'
16137 else
16138   MAINTAINER_MODE_TRUE='#'
16139   MAINTAINER_MODE_FALSE=
16140 fi
16141
16142   MAINT=$MAINTAINER_MODE_TRUE
16143
16144
16145  if false; then
16146   GENINSRC_NEVER_TRUE=
16147   GENINSRC_NEVER_FALSE='#'
16148 else
16149   GENINSRC_NEVER_TRUE='#'
16150   GENINSRC_NEVER_FALSE=
16151 fi
16152
16153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16154 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16155 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
16156   $as_echo_n "(cached) " >&6
16157 else
16158    echo abfoo >t1
16159   echo cdfoo >t2
16160   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16161   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16162     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16163       :
16164     else
16165       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16166     fi
16167   fi
16168   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16169     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16170       :
16171     else
16172       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16173     fi
16174   fi
16175   rm t1 t2
16176
16177 fi
16178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16179 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16180 do_compare="$gcc_cv_prog_cmp_skip"
16181
16182
16183
16184 . ${srcdir}/configure.host
16185
16186
16187
16188
16189
16190
16191 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16192 do :
16193   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16194 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16195 eval as_val=\$$as_ac_Header
16196    if test "x$as_val" = x""yes; then :
16197   cat >>confdefs.h <<_ACEOF
16198 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16199 _ACEOF
16200
16201 fi
16202
16203 done
16204
16205 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16206 do :
16207   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16208 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16209 eval as_val=\$$as_ac_Header
16210    if test "x$as_val" = x""yes; then :
16211   cat >>confdefs.h <<_ACEOF
16212 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16213 _ACEOF
16214
16215 fi
16216
16217 done
16218
16219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16220 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16221 if test "${gcc_cv_header_string+set}" = set; then :
16222   $as_echo_n "(cached) " >&6
16223 else
16224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16225 /* end confdefs.h.  */
16226 #include <string.h>
16227 #include <strings.h>
16228 int
16229 main ()
16230 {
16231
16232   ;
16233   return 0;
16234 }
16235 _ACEOF
16236 if ac_fn_c_try_compile "$LINENO"; then :
16237   gcc_cv_header_string=yes
16238 else
16239   gcc_cv_header_string=no
16240 fi
16241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16242 fi
16243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16244 $as_echo "$gcc_cv_header_string" >&6; }
16245 if test $gcc_cv_header_string = yes; then
16246
16247 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16248
16249 fi
16250
16251 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16252 do :
16253   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16254 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16255 eval as_val=\$$as_ac_var
16256    if test "x$as_val" = x""yes; then :
16257   cat >>confdefs.h <<_ACEOF
16258 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16259 _ACEOF
16260
16261 fi
16262 done
16263
16264 for ac_func in open lseek close
16265 do :
16266   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16267 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16268 eval as_val=\$$as_ac_var
16269    if test "x$as_val" = x""yes; then :
16270   cat >>confdefs.h <<_ACEOF
16271 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16272 _ACEOF
16273
16274 fi
16275 done
16276
16277 ac_header_dirent=no
16278 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16279   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16281 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16282 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
16283   $as_echo_n "(cached) " >&6
16284 else
16285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16286 /* end confdefs.h.  */
16287 #include <sys/types.h>
16288 #include <$ac_hdr>
16289
16290 int
16291 main ()
16292 {
16293 if ((DIR *) 0)
16294 return 0;
16295   ;
16296   return 0;
16297 }
16298 _ACEOF
16299 if ac_fn_c_try_compile "$LINENO"; then :
16300   eval "$as_ac_Header=yes"
16301 else
16302   eval "$as_ac_Header=no"
16303 fi
16304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16305 fi
16306 eval ac_res=\$$as_ac_Header
16307                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16308 $as_echo "$ac_res" >&6; }
16309 eval as_val=\$$as_ac_Header
16310    if test "x$as_val" = x""yes; then :
16311   cat >>confdefs.h <<_ACEOF
16312 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16313 _ACEOF
16314
16315 ac_header_dirent=$ac_hdr; break
16316 fi
16317
16318 done
16319 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16320 if test $ac_header_dirent = dirent.h; then
16321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16322 $as_echo_n "checking for library containing opendir... " >&6; }
16323 if test "${ac_cv_search_opendir+set}" = set; then :
16324   $as_echo_n "(cached) " >&6
16325 else
16326   ac_func_search_save_LIBS=$LIBS
16327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16328 /* end confdefs.h.  */
16329
16330 /* Override any GCC internal prototype to avoid an error.
16331    Use char because int might match the return type of a GCC
16332    builtin and then its argument prototype would still apply.  */
16333 #ifdef __cplusplus
16334 extern "C"
16335 #endif
16336 char opendir ();
16337 int
16338 main ()
16339 {
16340 return opendir ();
16341   ;
16342   return 0;
16343 }
16344 _ACEOF
16345 for ac_lib in '' dir; do
16346   if test -z "$ac_lib"; then
16347     ac_res="none required"
16348   else
16349     ac_res=-l$ac_lib
16350     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16351   fi
16352   if ac_fn_c_try_link "$LINENO"; then :
16353   ac_cv_search_opendir=$ac_res
16354 fi
16355 rm -f core conftest.err conftest.$ac_objext \
16356     conftest$ac_exeext
16357   if test "${ac_cv_search_opendir+set}" = set; then :
16358   break
16359 fi
16360 done
16361 if test "${ac_cv_search_opendir+set}" = set; then :
16362
16363 else
16364   ac_cv_search_opendir=no
16365 fi
16366 rm conftest.$ac_ext
16367 LIBS=$ac_func_search_save_LIBS
16368 fi
16369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16370 $as_echo "$ac_cv_search_opendir" >&6; }
16371 ac_res=$ac_cv_search_opendir
16372 if test "$ac_res" != no; then :
16373   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16374
16375 fi
16376
16377 else
16378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16379 $as_echo_n "checking for library containing opendir... " >&6; }
16380 if test "${ac_cv_search_opendir+set}" = set; then :
16381   $as_echo_n "(cached) " >&6
16382 else
16383   ac_func_search_save_LIBS=$LIBS
16384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16385 /* end confdefs.h.  */
16386
16387 /* Override any GCC internal prototype to avoid an error.
16388    Use char because int might match the return type of a GCC
16389    builtin and then its argument prototype would still apply.  */
16390 #ifdef __cplusplus
16391 extern "C"
16392 #endif
16393 char opendir ();
16394 int
16395 main ()
16396 {
16397 return opendir ();
16398   ;
16399   return 0;
16400 }
16401 _ACEOF
16402 for ac_lib in '' x; do
16403   if test -z "$ac_lib"; then
16404     ac_res="none required"
16405   else
16406     ac_res=-l$ac_lib
16407     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16408   fi
16409   if ac_fn_c_try_link "$LINENO"; then :
16410   ac_cv_search_opendir=$ac_res
16411 fi
16412 rm -f core conftest.err conftest.$ac_objext \
16413     conftest$ac_exeext
16414   if test "${ac_cv_search_opendir+set}" = set; then :
16415   break
16416 fi
16417 done
16418 if test "${ac_cv_search_opendir+set}" = set; then :
16419
16420 else
16421   ac_cv_search_opendir=no
16422 fi
16423 rm conftest.$ac_ext
16424 LIBS=$ac_func_search_save_LIBS
16425 fi
16426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16427 $as_echo "$ac_cv_search_opendir" >&6; }
16428 ac_res=$ac_cv_search_opendir
16429 if test "$ac_res" != no; then :
16430   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16431
16432 fi
16433
16434 fi
16435
16436
16437 # Check for dlopen support and enable plugins if possible.
16438 enable_plugins=yes
16439 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
16440 "
16441 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
16442
16443 else
16444   enable_plugins=no
16445 fi
16446
16447
16448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16449 $as_echo_n "checking for library containing dlopen... " >&6; }
16450 if test "${ac_cv_search_dlopen+set}" = set; then :
16451   $as_echo_n "(cached) " >&6
16452 else
16453   ac_func_search_save_LIBS=$LIBS
16454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16455 /* end confdefs.h.  */
16456
16457 /* Override any GCC internal prototype to avoid an error.
16458    Use char because int might match the return type of a GCC
16459    builtin and then its argument prototype would still apply.  */
16460 #ifdef __cplusplus
16461 extern "C"
16462 #endif
16463 char dlopen ();
16464 int
16465 main ()
16466 {
16467 return dlopen ();
16468   ;
16469   return 0;
16470 }
16471 _ACEOF
16472 for ac_lib in '' dl; do
16473   if test -z "$ac_lib"; then
16474     ac_res="none required"
16475   else
16476     ac_res=-l$ac_lib
16477     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16478   fi
16479   if ac_fn_c_try_link "$LINENO"; then :
16480   ac_cv_search_dlopen=$ac_res
16481 fi
16482 rm -f core conftest.err conftest.$ac_objext \
16483     conftest$ac_exeext
16484   if test "${ac_cv_search_dlopen+set}" = set; then :
16485   break
16486 fi
16487 done
16488 if test "${ac_cv_search_dlopen+set}" = set; then :
16489
16490 else
16491   ac_cv_search_dlopen=no
16492 fi
16493 rm conftest.$ac_ext
16494 LIBS=$ac_func_search_save_LIBS
16495 fi
16496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16497 $as_echo "$ac_cv_search_dlopen" >&6; }
16498 ac_res=$ac_cv_search_dlopen
16499 if test "$ac_res" != no; then :
16500   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16501
16502 else
16503   enable_plugins=no
16504 fi
16505
16506 for ac_func in dlopen dlsym dlclose
16507 do :
16508   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16509 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16510 eval as_val=\$$as_ac_var
16511    if test "x$as_val" = x""yes; then :
16512   cat >>confdefs.h <<_ACEOF
16513 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16514 _ACEOF
16515
16516 else
16517   enable_plugins=no
16518 fi
16519 done
16520
16521 # We also support plugins on Windows (MinGW).
16522 if test x$enable_plugins = xno ; then
16523   for ac_header in windows.h
16524 do :
16525   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
16526 "
16527 if test "x$ac_cv_header_windows_h" = x""yes; then :
16528   cat >>confdefs.h <<_ACEOF
16529 #define HAVE_WINDOWS_H 1
16530 _ACEOF
16531  enable_plugins=yes
16532 fi
16533
16534 done
16535
16536 fi
16537  if test x$enable_plugins = xyes; then
16538   ENABLE_PLUGINS_TRUE=
16539   ENABLE_PLUGINS_FALSE='#'
16540 else
16541   ENABLE_PLUGINS_TRUE='#'
16542   ENABLE_PLUGINS_FALSE=
16543 fi
16544
16545
16546 # Check whether --enable-initfini-array was given.
16547 if test "${enable_initfini_array+set}" = set; then :
16548   enableval=$enable_initfini_array;
16549 else
16550
16551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
16552 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
16553 if test "${gcc_cv_initfini_array+set}" = set; then :
16554   $as_echo_n "(cached) " >&6
16555 else
16556     if test "x${build}" = "x${target}" ; then
16557     if test "$cross_compiling" = yes; then :
16558   gcc_cv_initfini_array=no
16559 else
16560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16561 /* end confdefs.h.  */
16562
16563 static int x = -1;
16564 int main (void) { return x; }
16565 int foo (void) { x = 0; }
16566 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
16567 _ACEOF
16568 if ac_fn_c_try_run "$LINENO"; then :
16569   gcc_cv_initfini_array=yes
16570 else
16571   gcc_cv_initfini_array=no
16572 fi
16573 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16574   conftest.$ac_objext conftest.beam conftest.$ac_ext
16575 fi
16576
16577    else
16578      gcc_cv_initfini_array=no
16579    fi
16580 fi
16581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
16582 $as_echo "$gcc_cv_initfini_array" >&6; }
16583   enable_initfini_array=$gcc_cv_initfini_array
16584
16585 fi
16586
16587
16588 if test $enable_initfini_array = yes; then
16589
16590 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
16591
16592 fi
16593
16594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16595 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16596 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
16597   $as_echo_n "(cached) " >&6
16598 else
16599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16600 /* end confdefs.h.  */
16601 #include <unistd.h>
16602 int
16603 main ()
16604 {
16605 extern int getopt (int, char *const*, const char *);
16606   ;
16607   return 0;
16608 }
16609 _ACEOF
16610 if ac_fn_c_try_compile "$LINENO"; then :
16611   ld_cv_decl_getopt_unistd_h=yes
16612 else
16613   ld_cv_decl_getopt_unistd_h=no
16614 fi
16615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16616 fi
16617
16618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16619 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16620 if test $ld_cv_decl_getopt_unistd_h = yes; then
16621
16622 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16623
16624 fi
16625
16626
16627 case "${host}" in
16628 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16629
16630 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16631  ;;
16632 esac
16633
16634 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
16635 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
16636   ac_have_decl=1
16637 else
16638   ac_have_decl=0
16639 fi
16640
16641 cat >>confdefs.h <<_ACEOF
16642 #define HAVE_DECL_STRSTR $ac_have_decl
16643 _ACEOF
16644 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
16645 if test "x$ac_cv_have_decl_free" = x""yes; then :
16646   ac_have_decl=1
16647 else
16648   ac_have_decl=0
16649 fi
16650
16651 cat >>confdefs.h <<_ACEOF
16652 #define HAVE_DECL_FREE $ac_have_decl
16653 _ACEOF
16654 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16655 if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
16656   ac_have_decl=1
16657 else
16658   ac_have_decl=0
16659 fi
16660
16661 cat >>confdefs.h <<_ACEOF
16662 #define HAVE_DECL_SBRK $ac_have_decl
16663 _ACEOF
16664 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
16665 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
16666   ac_have_decl=1
16667 else
16668   ac_have_decl=0
16669 fi
16670
16671 cat >>confdefs.h <<_ACEOF
16672 #define HAVE_DECL_GETENV $ac_have_decl
16673 _ACEOF
16674 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16675 if test "x$ac_cv_have_decl_environ" = x""yes; then :
16676   ac_have_decl=1
16677 else
16678   ac_have_decl=0
16679 fi
16680
16681 cat >>confdefs.h <<_ACEOF
16682 #define HAVE_DECL_ENVIRON $ac_have_decl
16683 _ACEOF
16684
16685
16686 # Link in zlib if we can.  This is needed only for the bootstrap tests
16687 # right now, since those tests use libbfd, which depends on zlib.
16688
16689   # See if the user specified whether he wants zlib support or not.
16690
16691 # Check whether --with-zlib was given.
16692 if test "${with_zlib+set}" = set; then :
16693   withval=$with_zlib;
16694 else
16695   with_zlib=auto
16696 fi
16697
16698
16699   if test "$with_zlib" != "no"; then
16700     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
16701 $as_echo_n "checking for library containing zlibVersion... " >&6; }
16702 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16703   $as_echo_n "(cached) " >&6
16704 else
16705   ac_func_search_save_LIBS=$LIBS
16706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16707 /* end confdefs.h.  */
16708
16709 /* Override any GCC internal prototype to avoid an error.
16710    Use char because int might match the return type of a GCC
16711    builtin and then its argument prototype would still apply.  */
16712 #ifdef __cplusplus
16713 extern "C"
16714 #endif
16715 char zlibVersion ();
16716 int
16717 main ()
16718 {
16719 return zlibVersion ();
16720   ;
16721   return 0;
16722 }
16723 _ACEOF
16724 for ac_lib in '' z; do
16725   if test -z "$ac_lib"; then
16726     ac_res="none required"
16727   else
16728     ac_res=-l$ac_lib
16729     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16730   fi
16731   if ac_fn_c_try_link "$LINENO"; then :
16732   ac_cv_search_zlibVersion=$ac_res
16733 fi
16734 rm -f core conftest.err conftest.$ac_objext \
16735     conftest$ac_exeext
16736   if test "${ac_cv_search_zlibVersion+set}" = set; then :
16737   break
16738 fi
16739 done
16740 if test "${ac_cv_search_zlibVersion+set}" = set; then :
16741
16742 else
16743   ac_cv_search_zlibVersion=no
16744 fi
16745 rm conftest.$ac_ext
16746 LIBS=$ac_func_search_save_LIBS
16747 fi
16748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
16749 $as_echo "$ac_cv_search_zlibVersion" >&6; }
16750 ac_res=$ac_cv_search_zlibVersion
16751 if test "$ac_res" != no; then :
16752   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16753   for ac_header in zlib.h
16754 do :
16755   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
16756 if test "x$ac_cv_header_zlib_h" = x""yes; then :
16757   cat >>confdefs.h <<_ACEOF
16758 #define HAVE_ZLIB_H 1
16759 _ACEOF
16760
16761 fi
16762
16763 done
16764
16765 fi
16766
16767     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
16768       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
16769     fi
16770   fi
16771
16772
16773 # When converting linker scripts into strings for use in emulation
16774 # files, use astring.sed if the compiler supports ANSI string
16775 # concatenation, or ostring.sed otherwise.  This is to support the
16776 # broken Microsoft MSVC compiler, which limits the length of string
16777 # constants, while still supporting pre-ANSI compilers which do not
16778 # support string concatenation.
16779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16780 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16781 if test "${ld_cv_string_concatenation+set}" = set; then :
16782   $as_echo_n "(cached) " >&6
16783 else
16784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16785 /* end confdefs.h.  */
16786
16787 int
16788 main ()
16789 {
16790 char *a = "a" "a";
16791   ;
16792   return 0;
16793 }
16794 _ACEOF
16795 if ac_fn_c_try_compile "$LINENO"; then :
16796   ld_cv_string_concatenation=yes
16797 else
16798   ld_cv_string_concatenation=no
16799 fi
16800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16801 fi
16802
16803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16804 $as_echo "$ld_cv_string_concatenation" >&6; }
16805 if test "$ld_cv_string_concatenation" = "yes"; then
16806   STRINGIFY=astring.sed
16807 else
16808   STRINGIFY=ostring.sed
16809 fi
16810
16811
16812 # target-specific stuff:
16813
16814 all_targets=
16815 EMUL=
16816 all_emuls=
16817 all_emul_extras=
16818 all_libpath=
16819
16820 rm -f tdirs
16821
16822 # If the host is 64-bit, then we enable 64-bit targets by default.
16823 # This is consistent with what ../bfd/configure.in does.
16824 if test x${want64} = xfalse; then
16825   # The cast to long int works around a bug in the HP C Compiler
16826 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16827 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16828 # This bug is HP SR number 8606223364.
16829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16830 $as_echo_n "checking size of void *... " >&6; }
16831 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16832   $as_echo_n "(cached) " >&6
16833 else
16834   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16835
16836 else
16837   if test "$ac_cv_type_void_p" = yes; then
16838      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16839 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16840 { as_fn_set_status 77
16841 as_fn_error "cannot compute sizeof (void *)
16842 See \`config.log' for more details." "$LINENO" 5; }; }
16843    else
16844      ac_cv_sizeof_void_p=0
16845    fi
16846 fi
16847
16848 fi
16849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16850 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16851
16852
16853
16854 cat >>confdefs.h <<_ACEOF
16855 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16856 _ACEOF
16857
16858
16859   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
16860     want64=true
16861   fi
16862 fi
16863
16864 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16865 do
16866   if test "$targ_alias" = "all"; then
16867     all_targets=true
16868   else
16869     # Canonicalize the secondary target names.
16870     result=`$ac_config_sub $targ_alias 2>/dev/null`
16871     if test -n "$result"; then
16872         targ=$result
16873     else
16874         targ=$targ_alias
16875     fi
16876
16877     . ${srcdir}/configure.tgt
16878
16879     if test "$targ" = "$target"; then
16880       EMUL=$targ_emul
16881     fi
16882
16883     if test x${want64} = xfalse; then
16884       . ${srcdir}/../bfd/config.bfd
16885     fi
16886
16887     if test x${want64} = xtrue; then
16888       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16889       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16890     fi
16891
16892     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16893         case " $all_emuls " in
16894         *" e${i}.o "*) ;;
16895         *)
16896           all_emuls="$all_emuls e${i}.o"
16897           eval result=\$tdir_$i
16898           test -z "$result" && result=$targ_alias
16899           echo tdir_$i=$result >> tdirs
16900           ;;
16901         esac
16902     done
16903
16904     for i in $targ_emul $targ_extra_libpath; do
16905         case " $all_libpath " in
16906         *" ${i} "*) ;;
16907         *)
16908           if test -z "$all_libpath"; then
16909             all_libpath=${i}
16910           else
16911             all_libpath="$all_libpath ${i}"
16912           fi
16913           ;;
16914         esac
16915     done
16916
16917     for i in $targ_extra_ofiles; do
16918         case " $all_emul_extras " in
16919         *" ${i} "*) ;;
16920         *)
16921           all_emul_extras="$all_emul_extras ${i}"
16922           ;;
16923         esac
16924     done
16925   fi
16926 done
16927
16928
16929
16930 TDIRS=tdirs
16931
16932
16933 if test x${all_targets} = xtrue; then
16934   if test x${want64} = xtrue; then
16935     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16936   else
16937     EMULATION_OFILES='$(ALL_EMULATIONS)'
16938   fi
16939   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16940 else
16941   EMULATION_OFILES=$all_emuls
16942   EMUL_EXTRA_OFILES=$all_emul_extras
16943 fi
16944
16945
16946
16947
16948 EMULATION_LIBPATH=$all_libpath
16949
16950
16951 if test x${enable_static} = xno; then
16952   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
16953 else
16954   TESTBFDLIB="../bfd/.libs/libbfd.a"
16955 fi
16956
16957
16958 target_vendor=${target_vendor=$host_vendor}
16959 case "$target_vendor" in
16960   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16961   *)  EXTRA_SHLIB_EXTENSION= ;;
16962 esac
16963
16964 case "$target_os" in
16965   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
16966 esac
16967
16968 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
16969
16970 cat >>confdefs.h <<_ACEOF
16971 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
16972 _ACEOF
16973
16974 fi
16975
16976
16977
16978
16979
16980
16981 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
16982
16983 cat >confcache <<\_ACEOF
16984 # This file is a shell script that caches the results of configure
16985 # tests run on this system so they can be shared between configure
16986 # scripts and configure runs, see configure's option --config-cache.
16987 # It is not useful on other systems.  If it contains results you don't
16988 # want to keep, you may remove or edit it.
16989 #
16990 # config.status only pays attention to the cache file if you give it
16991 # the --recheck option to rerun configure.
16992 #
16993 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16994 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16995 # following values.
16996
16997 _ACEOF
16998
16999 # The following way of writing the cache mishandles newlines in values,
17000 # but we know of no workaround that is simple, portable, and efficient.
17001 # So, we kill variables containing newlines.
17002 # Ultrix sh set writes to stderr and can't be redirected directly,
17003 # and sets the high bit in the cache file unless we assign to the vars.
17004 (
17005   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17006     eval ac_val=\$$ac_var
17007     case $ac_val in #(
17008     *${as_nl}*)
17009       case $ac_var in #(
17010       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17011 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17012       esac
17013       case $ac_var in #(
17014       _ | IFS | as_nl) ;; #(
17015       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17016       *) { eval $ac_var=; unset $ac_var;} ;;
17017       esac ;;
17018     esac
17019   done
17020
17021   (set) 2>&1 |
17022     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17023     *${as_nl}ac_space=\ *)
17024       # `set' does not quote correctly, so add quotes: double-quote
17025       # substitution turns \\\\ into \\, and sed turns \\ into \.
17026       sed -n \
17027         "s/'/'\\\\''/g;
17028           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17029       ;; #(
17030     *)
17031       # `set' quotes correctly as required by POSIX, so do not add quotes.
17032       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17033       ;;
17034     esac |
17035     sort
17036 ) |
17037   sed '
17038      /^ac_cv_env_/b end
17039      t clear
17040      :clear
17041      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17042      t end
17043      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17044      :end' >>confcache
17045 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17046   if test -w "$cache_file"; then
17047     test "x$cache_file" != "x/dev/null" &&
17048       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17049 $as_echo "$as_me: updating cache $cache_file" >&6;}
17050     cat confcache >$cache_file
17051   else
17052     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17053 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17054   fi
17055 fi
17056 rm -f confcache
17057
17058 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17059 # Let make expand exec_prefix.
17060 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17061
17062 DEFS=-DHAVE_CONFIG_H
17063
17064 ac_libobjs=
17065 ac_ltlibobjs=
17066 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17067   # 1. Remove the extension, and $U if already installed.
17068   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17069   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17070   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17071   #    will be set to the directory where LIBOBJS objects are built.
17072   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17073   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17074 done
17075 LIBOBJS=$ac_libobjs
17076
17077 LTLIBOBJS=$ac_ltlibobjs
17078
17079
17080 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17081   as_fn_error "conditional \"AMDEP\" was never defined.
17082 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17083 fi
17084 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17085   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17086 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17087 fi
17088  if test -n "$EXEEXT"; then
17089   am__EXEEXT_TRUE=
17090   am__EXEEXT_FALSE='#'
17091 else
17092   am__EXEEXT_TRUE='#'
17093   am__EXEEXT_FALSE=
17094 fi
17095
17096 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17097   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17098 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17099 fi
17100 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17101   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
17102 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17103 fi
17104 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17105   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17106 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17107 fi
17108 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17109   as_fn_error "conditional \"GENINSRC_NEVER\" was never defined.
17110 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17111 fi
17112 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17113   as_fn_error "conditional \"ENABLE_PLUGINS\" was never defined.
17114 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17115 fi
17116
17117 : ${CONFIG_STATUS=./config.status}
17118 ac_write_fail=0
17119 ac_clean_files_save=$ac_clean_files
17120 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17121 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17122 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17123 as_write_fail=0
17124 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17125 #! $SHELL
17126 # Generated by $as_me.
17127 # Run this file to recreate the current configuration.
17128 # Compiler output produced by configure, useful for debugging
17129 # configure, is in config.log if it exists.
17130
17131 debug=false
17132 ac_cs_recheck=false
17133 ac_cs_silent=false
17134
17135 SHELL=\${CONFIG_SHELL-$SHELL}
17136 export SHELL
17137 _ASEOF
17138 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17139 ## -------------------- ##
17140 ## M4sh Initialization. ##
17141 ## -------------------- ##
17142
17143 # Be more Bourne compatible
17144 DUALCASE=1; export DUALCASE # for MKS sh
17145 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17146   emulate sh
17147   NULLCMD=:
17148   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17149   # is contrary to our usage.  Disable this feature.
17150   alias -g '${1+"$@"}'='"$@"'
17151   setopt NO_GLOB_SUBST
17152 else
17153   case `(set -o) 2>/dev/null` in #(
17154   *posix*) :
17155     set -o posix ;; #(
17156   *) :
17157      ;;
17158 esac
17159 fi
17160
17161
17162 as_nl='
17163 '
17164 export as_nl
17165 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17166 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17167 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17168 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17169 # Prefer a ksh shell builtin over an external printf program on Solaris,
17170 # but without wasting forks for bash or zsh.
17171 if test -z "$BASH_VERSION$ZSH_VERSION" \
17172     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17173   as_echo='print -r --'
17174   as_echo_n='print -rn --'
17175 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17176   as_echo='printf %s\n'
17177   as_echo_n='printf %s'
17178 else
17179   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17180     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17181     as_echo_n='/usr/ucb/echo -n'
17182   else
17183     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17184     as_echo_n_body='eval
17185       arg=$1;
17186       case $arg in #(
17187       *"$as_nl"*)
17188         expr "X$arg" : "X\\(.*\\)$as_nl";
17189         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17190       esac;
17191       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17192     '
17193     export as_echo_n_body
17194     as_echo_n='sh -c $as_echo_n_body as_echo'
17195   fi
17196   export as_echo_body
17197   as_echo='sh -c $as_echo_body as_echo'
17198 fi
17199
17200 # The user is always right.
17201 if test "${PATH_SEPARATOR+set}" != set; then
17202   PATH_SEPARATOR=:
17203   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17204     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17205       PATH_SEPARATOR=';'
17206   }
17207 fi
17208
17209
17210 # IFS
17211 # We need space, tab and new line, in precisely that order.  Quoting is
17212 # there to prevent editors from complaining about space-tab.
17213 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17214 # splitting by setting IFS to empty value.)
17215 IFS=" ""        $as_nl"
17216
17217 # Find who we are.  Look in the path if we contain no directory separator.
17218 case $0 in #((
17219   *[\\/]* ) as_myself=$0 ;;
17220   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17221 for as_dir in $PATH
17222 do
17223   IFS=$as_save_IFS
17224   test -z "$as_dir" && as_dir=.
17225     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17226   done
17227 IFS=$as_save_IFS
17228
17229      ;;
17230 esac
17231 # We did not find ourselves, most probably we were run as `sh COMMAND'
17232 # in which case we are not to be found in the path.
17233 if test "x$as_myself" = x; then
17234   as_myself=$0
17235 fi
17236 if test ! -f "$as_myself"; then
17237   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17238   exit 1
17239 fi
17240
17241 # Unset variables that we do not need and which cause bugs (e.g. in
17242 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17243 # suppresses any "Segmentation fault" message there.  '((' could
17244 # trigger a bug in pdksh 5.2.14.
17245 for as_var in BASH_ENV ENV MAIL MAILPATH
17246 do eval test x\${$as_var+set} = xset \
17247   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17248 done
17249 PS1='$ '
17250 PS2='> '
17251 PS4='+ '
17252
17253 # NLS nuisances.
17254 LC_ALL=C
17255 export LC_ALL
17256 LANGUAGE=C
17257 export LANGUAGE
17258
17259 # CDPATH.
17260 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17261
17262
17263 # as_fn_error ERROR [LINENO LOG_FD]
17264 # ---------------------------------
17265 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17266 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17267 # script with status $?, using 1 if that was 0.
17268 as_fn_error ()
17269 {
17270   as_status=$?; test $as_status -eq 0 && as_status=1
17271   if test "$3"; then
17272     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17273     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17274   fi
17275   $as_echo "$as_me: error: $1" >&2
17276   as_fn_exit $as_status
17277 } # as_fn_error
17278
17279
17280 # as_fn_set_status STATUS
17281 # -----------------------
17282 # Set $? to STATUS, without forking.
17283 as_fn_set_status ()
17284 {
17285   return $1
17286 } # as_fn_set_status
17287
17288 # as_fn_exit STATUS
17289 # -----------------
17290 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17291 as_fn_exit ()
17292 {
17293   set +e
17294   as_fn_set_status $1
17295   exit $1
17296 } # as_fn_exit
17297
17298 # as_fn_unset VAR
17299 # ---------------
17300 # Portably unset VAR.
17301 as_fn_unset ()
17302 {
17303   { eval $1=; unset $1;}
17304 }
17305 as_unset=as_fn_unset
17306 # as_fn_append VAR VALUE
17307 # ----------------------
17308 # Append the text in VALUE to the end of the definition contained in VAR. Take
17309 # advantage of any shell optimizations that allow amortized linear growth over
17310 # repeated appends, instead of the typical quadratic growth present in naive
17311 # implementations.
17312 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17313   eval 'as_fn_append ()
17314   {
17315     eval $1+=\$2
17316   }'
17317 else
17318   as_fn_append ()
17319   {
17320     eval $1=\$$1\$2
17321   }
17322 fi # as_fn_append
17323
17324 # as_fn_arith ARG...
17325 # ------------------
17326 # Perform arithmetic evaluation on the ARGs, and store the result in the
17327 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17328 # must be portable across $(()) and expr.
17329 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17330   eval 'as_fn_arith ()
17331   {
17332     as_val=$(( $* ))
17333   }'
17334 else
17335   as_fn_arith ()
17336   {
17337     as_val=`expr "$@" || test $? -eq 1`
17338   }
17339 fi # as_fn_arith
17340
17341
17342 if expr a : '\(a\)' >/dev/null 2>&1 &&
17343    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17344   as_expr=expr
17345 else
17346   as_expr=false
17347 fi
17348
17349 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17350   as_basename=basename
17351 else
17352   as_basename=false
17353 fi
17354
17355 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17356   as_dirname=dirname
17357 else
17358   as_dirname=false
17359 fi
17360
17361 as_me=`$as_basename -- "$0" ||
17362 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17363          X"$0" : 'X\(//\)$' \| \
17364          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17365 $as_echo X/"$0" |
17366     sed '/^.*\/\([^/][^/]*\)\/*$/{
17367             s//\1/
17368             q
17369           }
17370           /^X\/\(\/\/\)$/{
17371             s//\1/
17372             q
17373           }
17374           /^X\/\(\/\).*/{
17375             s//\1/
17376             q
17377           }
17378           s/.*/./; q'`
17379
17380 # Avoid depending upon Character Ranges.
17381 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17382 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17383 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17384 as_cr_digits='0123456789'
17385 as_cr_alnum=$as_cr_Letters$as_cr_digits
17386
17387 ECHO_C= ECHO_N= ECHO_T=
17388 case `echo -n x` in #(((((
17389 -n*)
17390   case `echo 'xy\c'` in
17391   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17392   xy)  ECHO_C='\c';;
17393   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17394        ECHO_T=' ';;
17395   esac;;
17396 *)
17397   ECHO_N='-n';;
17398 esac
17399
17400 rm -f conf$$ conf$$.exe conf$$.file
17401 if test -d conf$$.dir; then
17402   rm -f conf$$.dir/conf$$.file
17403 else
17404   rm -f conf$$.dir
17405   mkdir conf$$.dir 2>/dev/null
17406 fi
17407 if (echo >conf$$.file) 2>/dev/null; then
17408   if ln -s conf$$.file conf$$ 2>/dev/null; then
17409     as_ln_s='ln -s'
17410     # ... but there are two gotchas:
17411     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17412     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17413     # In both cases, we have to default to `cp -p'.
17414     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17415       as_ln_s='cp -p'
17416   elif ln conf$$.file conf$$ 2>/dev/null; then
17417     as_ln_s=ln
17418   else
17419     as_ln_s='cp -p'
17420   fi
17421 else
17422   as_ln_s='cp -p'
17423 fi
17424 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17425 rmdir conf$$.dir 2>/dev/null
17426
17427
17428 # as_fn_mkdir_p
17429 # -------------
17430 # Create "$as_dir" as a directory, including parents if necessary.
17431 as_fn_mkdir_p ()
17432 {
17433
17434   case $as_dir in #(
17435   -*) as_dir=./$as_dir;;
17436   esac
17437   test -d "$as_dir" || eval $as_mkdir_p || {
17438     as_dirs=
17439     while :; do
17440       case $as_dir in #(
17441       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17442       *) as_qdir=$as_dir;;
17443       esac
17444       as_dirs="'$as_qdir' $as_dirs"
17445       as_dir=`$as_dirname -- "$as_dir" ||
17446 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17447          X"$as_dir" : 'X\(//\)[^/]' \| \
17448          X"$as_dir" : 'X\(//\)$' \| \
17449          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17450 $as_echo X"$as_dir" |
17451     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17452             s//\1/
17453             q
17454           }
17455           /^X\(\/\/\)[^/].*/{
17456             s//\1/
17457             q
17458           }
17459           /^X\(\/\/\)$/{
17460             s//\1/
17461             q
17462           }
17463           /^X\(\/\).*/{
17464             s//\1/
17465             q
17466           }
17467           s/.*/./; q'`
17468       test -d "$as_dir" && break
17469     done
17470     test -z "$as_dirs" || eval "mkdir $as_dirs"
17471   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17472
17473
17474 } # as_fn_mkdir_p
17475 if mkdir -p . 2>/dev/null; then
17476   as_mkdir_p='mkdir -p "$as_dir"'
17477 else
17478   test -d ./-p && rmdir ./-p
17479   as_mkdir_p=false
17480 fi
17481
17482 if test -x / >/dev/null 2>&1; then
17483   as_test_x='test -x'
17484 else
17485   if ls -dL / >/dev/null 2>&1; then
17486     as_ls_L_option=L
17487   else
17488     as_ls_L_option=
17489   fi
17490   as_test_x='
17491     eval sh -c '\''
17492       if test -d "$1"; then
17493         test -d "$1/.";
17494       else
17495         case $1 in #(
17496         -*)set "./$1";;
17497         esac;
17498         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17499         ???[sx]*):;;*)false;;esac;fi
17500     '\'' sh
17501   '
17502 fi
17503 as_executable_p=$as_test_x
17504
17505 # Sed expression to map a string onto a valid CPP name.
17506 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17507
17508 # Sed expression to map a string onto a valid variable name.
17509 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17510
17511
17512 exec 6>&1
17513 ## ----------------------------------- ##
17514 ## Main body of $CONFIG_STATUS script. ##
17515 ## ----------------------------------- ##
17516 _ASEOF
17517 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17518
17519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17520 # Save the log message, to keep $0 and so on meaningful, and to
17521 # report actual input values of CONFIG_FILES etc. instead of their
17522 # values after options handling.
17523 ac_log="
17524 This file was extended by $as_me, which was
17525 generated by GNU Autoconf 2.64.  Invocation command line was
17526
17527   CONFIG_FILES    = $CONFIG_FILES
17528   CONFIG_HEADERS  = $CONFIG_HEADERS
17529   CONFIG_LINKS    = $CONFIG_LINKS
17530   CONFIG_COMMANDS = $CONFIG_COMMANDS
17531   $ $0 $@
17532
17533 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17534 "
17535
17536 _ACEOF
17537
17538 case $ac_config_files in *"
17539 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17540 esac
17541
17542 case $ac_config_headers in *"
17543 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17544 esac
17545
17546
17547 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17548 # Files that config.status was made for.
17549 config_files="$ac_config_files"
17550 config_headers="$ac_config_headers"
17551 config_commands="$ac_config_commands"
17552
17553 _ACEOF
17554
17555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17556 ac_cs_usage="\
17557 \`$as_me' instantiates files and other configuration actions
17558 from templates according to the current configuration.  Unless the files
17559 and actions are specified as TAGs, all are instantiated by default.
17560
17561 Usage: $0 [OPTION]... [TAG]...
17562
17563   -h, --help       print this help, then exit
17564   -V, --version    print version number and configuration settings, then exit
17565   -q, --quiet, --silent
17566                    do not print progress messages
17567   -d, --debug      don't remove temporary files
17568       --recheck    update $as_me by reconfiguring in the same conditions
17569       --file=FILE[:TEMPLATE]
17570                    instantiate the configuration file FILE
17571       --header=FILE[:TEMPLATE]
17572                    instantiate the configuration header FILE
17573
17574 Configuration files:
17575 $config_files
17576
17577 Configuration headers:
17578 $config_headers
17579
17580 Configuration commands:
17581 $config_commands
17582
17583 Report bugs to the package provider."
17584
17585 _ACEOF
17586 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17587 ac_cs_version="\\
17588 config.status
17589 configured by $0, generated by GNU Autoconf 2.64,
17590   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17591
17592 Copyright (C) 2009 Free Software Foundation, Inc.
17593 This config.status script is free software; the Free Software Foundation
17594 gives unlimited permission to copy, distribute and modify it."
17595
17596 ac_pwd='$ac_pwd'
17597 srcdir='$srcdir'
17598 INSTALL='$INSTALL'
17599 MKDIR_P='$MKDIR_P'
17600 AWK='$AWK'
17601 test -n "\$AWK" || AWK=awk
17602 _ACEOF
17603
17604 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17605 # The default lists apply if the user does not specify any file.
17606 ac_need_defaults=:
17607 while test $# != 0
17608 do
17609   case $1 in
17610   --*=*)
17611     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17612     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17613     ac_shift=:
17614     ;;
17615   *)
17616     ac_option=$1
17617     ac_optarg=$2
17618     ac_shift=shift
17619     ;;
17620   esac
17621
17622   case $ac_option in
17623   # Handling of the options.
17624   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17625     ac_cs_recheck=: ;;
17626   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17627     $as_echo "$ac_cs_version"; exit ;;
17628   --debug | --debu | --deb | --de | --d | -d )
17629     debug=: ;;
17630   --file | --fil | --fi | --f )
17631     $ac_shift
17632     case $ac_optarg in
17633     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17634     esac
17635     as_fn_append CONFIG_FILES " '$ac_optarg'"
17636     ac_need_defaults=false;;
17637   --header | --heade | --head | --hea )
17638     $ac_shift
17639     case $ac_optarg in
17640     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17641     esac
17642     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17643     ac_need_defaults=false;;
17644   --he | --h)
17645     # Conflict between --help and --header
17646     as_fn_error "ambiguous option: \`$1'
17647 Try \`$0 --help' for more information.";;
17648   --help | --hel | -h )
17649     $as_echo "$ac_cs_usage"; exit ;;
17650   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17651   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17652     ac_cs_silent=: ;;
17653
17654   # This is an error.
17655   -*) as_fn_error "unrecognized option: \`$1'
17656 Try \`$0 --help' for more information." ;;
17657
17658   *) as_fn_append ac_config_targets " $1"
17659      ac_need_defaults=false ;;
17660
17661   esac
17662   shift
17663 done
17664
17665 ac_configure_extra_args=
17666
17667 if $ac_cs_silent; then
17668   exec 6>/dev/null
17669   ac_configure_extra_args="$ac_configure_extra_args --silent"
17670 fi
17671
17672 _ACEOF
17673 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17674 if \$ac_cs_recheck; then
17675   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17676   shift
17677   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17678   CONFIG_SHELL='$SHELL'
17679   export CONFIG_SHELL
17680   exec "\$@"
17681 fi
17682
17683 _ACEOF
17684 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17685 exec 5>>config.log
17686 {
17687   echo
17688   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17689 ## Running $as_me. ##
17690 _ASBOX
17691   $as_echo "$ac_log"
17692 } >&5
17693
17694 _ACEOF
17695 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17696 #
17697 # INIT-COMMANDS
17698 #
17699 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17700
17701
17702 # The HP-UX ksh and POSIX shell print the target directory to stdout
17703 # if CDPATH is set.
17704 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17705
17706 sed_quote_subst='$sed_quote_subst'
17707 double_quote_subst='$double_quote_subst'
17708 delay_variable_subst='$delay_variable_subst'
17709 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17710 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17711 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17712 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17713 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17714 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17715 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17716 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17717 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17718 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17719 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17720 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17721 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17722 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17723 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17724 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17725 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17726 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17727 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17728 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17729 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17730 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17731 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17732 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17733 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17734 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17735 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17736 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17737 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17738 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17739 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17740 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17741 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17742 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17743 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17744 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17745 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17746 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17747 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17748 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17749 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17750 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17751 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17752 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17753 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17754 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17755 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17756 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17757 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"`'
17758 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17759 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17760 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17761 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17762 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17763 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17764 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17765 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17766 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17767 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17768 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17769 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17770 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17771 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17772 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17773 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17774 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17775 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17776 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17777 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17778 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17779 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17780 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17781 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17782 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17783 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17784 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17785 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17786 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17787 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17788 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17789 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17790 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17791 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17792 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17793 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17794 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17795 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17796 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17797 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17798 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17799 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17800 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17801 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17802 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17803 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17804 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17805 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17806 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17807 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17808 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17809 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17810 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17811 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17812 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17813 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17814 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17815 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17816 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17817 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17818 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17819 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17820 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17821 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17822 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17823 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17824 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17825 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17826 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17827 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17828 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17829 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17830 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17831 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17832 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17833 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17834 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17835 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17836 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17837 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17838 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17839 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17840 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17841 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17842 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17843 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17844 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17845 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17846 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17847 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17848 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17849 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17850 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17851 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17852 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17853 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17854 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17855 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17856 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17857 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17858 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17859 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17860 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17861 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17862 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17863 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17864 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17865 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17866 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17867 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17868 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17869 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17870 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17871 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17872 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17873 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17874 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17875 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17876 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17877 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17878 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17879 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17880 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17881 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17882 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17883 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17884
17885 LTCC='$LTCC'
17886 LTCFLAGS='$LTCFLAGS'
17887 compiler='$compiler_DEFAULT'
17888
17889 # A function that is used when there is no print builtin or printf.
17890 func_fallback_echo ()
17891 {
17892   eval 'cat <<_LTECHO_EOF
17893 \$1
17894 _LTECHO_EOF'
17895 }
17896
17897 # Quote evaled strings.
17898 for var in SHELL \
17899 ECHO \
17900 SED \
17901 GREP \
17902 EGREP \
17903 FGREP \
17904 LD \
17905 NM \
17906 LN_S \
17907 lt_SP2NL \
17908 lt_NL2SP \
17909 reload_flag \
17910 OBJDUMP \
17911 deplibs_check_method \
17912 file_magic_cmd \
17913 AR \
17914 AR_FLAGS \
17915 STRIP \
17916 RANLIB \
17917 CC \
17918 CFLAGS \
17919 compiler \
17920 lt_cv_sys_global_symbol_pipe \
17921 lt_cv_sys_global_symbol_to_cdecl \
17922 lt_cv_sys_global_symbol_to_c_name_address \
17923 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17924 lt_prog_compiler_no_builtin_flag \
17925 lt_prog_compiler_wl \
17926 lt_prog_compiler_pic \
17927 lt_prog_compiler_static \
17928 lt_cv_prog_compiler_c_o \
17929 need_locks \
17930 DSYMUTIL \
17931 NMEDIT \
17932 LIPO \
17933 OTOOL \
17934 OTOOL64 \
17935 shrext_cmds \
17936 export_dynamic_flag_spec \
17937 whole_archive_flag_spec \
17938 compiler_needs_object \
17939 with_gnu_ld \
17940 allow_undefined_flag \
17941 no_undefined_flag \
17942 hardcode_libdir_flag_spec \
17943 hardcode_libdir_flag_spec_ld \
17944 hardcode_libdir_separator \
17945 fix_srcfile_path \
17946 exclude_expsyms \
17947 include_expsyms \
17948 file_list_spec \
17949 variables_saved_for_relink \
17950 libname_spec \
17951 library_names_spec \
17952 soname_spec \
17953 install_override_mode \
17954 finish_eval \
17955 old_striplib \
17956 striplib \
17957 compiler_lib_search_dirs \
17958 predep_objects \
17959 postdep_objects \
17960 predeps \
17961 postdeps \
17962 compiler_lib_search_path \
17963 LD_CXX \
17964 reload_flag_CXX \
17965 compiler_CXX \
17966 lt_prog_compiler_no_builtin_flag_CXX \
17967 lt_prog_compiler_wl_CXX \
17968 lt_prog_compiler_pic_CXX \
17969 lt_prog_compiler_static_CXX \
17970 lt_cv_prog_compiler_c_o_CXX \
17971 export_dynamic_flag_spec_CXX \
17972 whole_archive_flag_spec_CXX \
17973 compiler_needs_object_CXX \
17974 with_gnu_ld_CXX \
17975 allow_undefined_flag_CXX \
17976 no_undefined_flag_CXX \
17977 hardcode_libdir_flag_spec_CXX \
17978 hardcode_libdir_flag_spec_ld_CXX \
17979 hardcode_libdir_separator_CXX \
17980 fix_srcfile_path_CXX \
17981 exclude_expsyms_CXX \
17982 include_expsyms_CXX \
17983 file_list_spec_CXX \
17984 compiler_lib_search_dirs_CXX \
17985 predep_objects_CXX \
17986 postdep_objects_CXX \
17987 predeps_CXX \
17988 postdeps_CXX \
17989 compiler_lib_search_path_CXX; do
17990     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17991     *[\\\\\\\`\\"\\\$]*)
17992       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17993       ;;
17994     *)
17995       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17996       ;;
17997     esac
17998 done
17999
18000 # Double-quote double-evaled strings.
18001 for var in reload_cmds \
18002 old_postinstall_cmds \
18003 old_postuninstall_cmds \
18004 old_archive_cmds \
18005 extract_expsyms_cmds \
18006 old_archive_from_new_cmds \
18007 old_archive_from_expsyms_cmds \
18008 archive_cmds \
18009 archive_expsym_cmds \
18010 module_cmds \
18011 module_expsym_cmds \
18012 export_symbols_cmds \
18013 prelink_cmds \
18014 postinstall_cmds \
18015 postuninstall_cmds \
18016 finish_cmds \
18017 sys_lib_search_path_spec \
18018 sys_lib_dlsearch_path_spec \
18019 reload_cmds_CXX \
18020 old_archive_cmds_CXX \
18021 old_archive_from_new_cmds_CXX \
18022 old_archive_from_expsyms_cmds_CXX \
18023 archive_cmds_CXX \
18024 archive_expsym_cmds_CXX \
18025 module_cmds_CXX \
18026 module_expsym_cmds_CXX \
18027 export_symbols_cmds_CXX \
18028 prelink_cmds_CXX; do
18029     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18030     *[\\\\\\\`\\"\\\$]*)
18031       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18032       ;;
18033     *)
18034       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18035       ;;
18036     esac
18037 done
18038
18039 ac_aux_dir='$ac_aux_dir'
18040 xsi_shell='$xsi_shell'
18041 lt_shell_append='$lt_shell_append'
18042
18043 # See if we are running on zsh, and set the options which allow our
18044 # commands through without removal of \ escapes INIT.
18045 if test -n "\${ZSH_VERSION+set}" ; then
18046    setopt NO_GLOB_SUBST
18047 fi
18048
18049
18050     PACKAGE='$PACKAGE'
18051     VERSION='$VERSION'
18052     TIMESTAMP='$TIMESTAMP'
18053     RM='$RM'
18054     ofile='$ofile'
18055
18056
18057
18058
18059
18060 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18061     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18062     # from automake.
18063     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18064     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18065     LINGUAS="${LINGUAS-%UNSET%}"
18066
18067
18068 _ACEOF
18069
18070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18071
18072 # Handling of arguments.
18073 for ac_config_target in $ac_config_targets
18074 do
18075   case $ac_config_target in
18076     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18077     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18078     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18079     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18080     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18081     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18082
18083   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18084   esac
18085 done
18086
18087
18088 # If the user did not use the arguments to specify the items to instantiate,
18089 # then the envvar interface is used.  Set only those that are not.
18090 # We use the long form for the default assignment because of an extremely
18091 # bizarre bug on SunOS 4.1.3.
18092 if $ac_need_defaults; then
18093   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18094   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18095   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18096 fi
18097
18098 # Have a temporary directory for convenience.  Make it in the build tree
18099 # simply because there is no reason against having it here, and in addition,
18100 # creating and moving files from /tmp can sometimes cause problems.
18101 # Hook for its removal unless debugging.
18102 # Note that there is a small window in which the directory will not be cleaned:
18103 # after its creation but before its name has been assigned to `$tmp'.
18104 $debug ||
18105 {
18106   tmp=
18107   trap 'exit_status=$?
18108   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18109 ' 0
18110   trap 'as_fn_exit 1' 1 2 13 15
18111 }
18112 # Create a (secure) tmp directory for tmp files.
18113
18114 {
18115   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18116   test -n "$tmp" && test -d "$tmp"
18117 }  ||
18118 {
18119   tmp=./conf$$-$RANDOM
18120   (umask 077 && mkdir "$tmp")
18121 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18122
18123 # Set up the scripts for CONFIG_FILES section.
18124 # No need to generate them if there are no CONFIG_FILES.
18125 # This happens for instance with `./config.status config.h'.
18126 if test -n "$CONFIG_FILES"; then
18127
18128 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18129   ac_cs_awk_getline=:
18130   ac_cs_awk_pipe_init=
18131   ac_cs_awk_read_file='
18132       while ((getline aline < (F[key])) > 0)
18133         print(aline)
18134       close(F[key])'
18135   ac_cs_awk_pipe_fini=
18136 else
18137   ac_cs_awk_getline=false
18138   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18139   ac_cs_awk_read_file='
18140       print "|#_!!_#|"
18141       print "cat " F[key] " &&"
18142       '$ac_cs_awk_pipe_init
18143   # The final `:' finishes the AND list.
18144   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18145 fi
18146 ac_cr=`echo X | tr X '\015'`
18147 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18148 # But we know of no other shell where ac_cr would be empty at this
18149 # point, so we can use a bashism as a fallback.
18150 if test "x$ac_cr" = x; then
18151   eval ac_cr=\$\'\\r\'
18152 fi
18153 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18154 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18155   ac_cs_awk_cr='\r'
18156 else
18157   ac_cs_awk_cr=$ac_cr
18158 fi
18159
18160 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18161 _ACEOF
18162
18163 # Create commands to substitute file output variables.
18164 {
18165   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18166   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18167   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18168   echo "_ACAWK" &&
18169   echo "_ACEOF"
18170 } >conf$$files.sh &&
18171 . ./conf$$files.sh ||
18172   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18173 rm -f conf$$files.sh
18174
18175 {
18176   echo "cat >conf$$subs.awk <<_ACEOF" &&
18177   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18178   echo "_ACEOF"
18179 } >conf$$subs.sh ||
18180   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18181 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18182 ac_delim='%!_!# '
18183 for ac_last_try in false false false false false :; do
18184   . ./conf$$subs.sh ||
18185     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18186
18187   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18188   if test $ac_delim_n = $ac_delim_num; then
18189     break
18190   elif $ac_last_try; then
18191     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18192   else
18193     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18194   fi
18195 done
18196 rm -f conf$$subs.sh
18197
18198 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18199 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18200 _ACEOF
18201 sed -n '
18202 h
18203 s/^/S["/; s/!.*/"]=/
18204 p
18205 g
18206 s/^[^!]*!//
18207 :repl
18208 t repl
18209 s/'"$ac_delim"'$//
18210 t delim
18211 :nl
18212 h
18213 s/\(.\{148\}\).*/\1/
18214 t more1
18215 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18216 p
18217 n
18218 b repl
18219 :more1
18220 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18221 p
18222 g
18223 s/.\{148\}//
18224 t nl
18225 :delim
18226 h
18227 s/\(.\{148\}\).*/\1/
18228 t more2
18229 s/["\\]/\\&/g; s/^/"/; s/$/"/
18230 p
18231 b
18232 :more2
18233 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18234 p
18235 g
18236 s/.\{148\}//
18237 t delim
18238 ' <conf$$subs.awk | sed '
18239 /^[^""]/{
18240   N
18241   s/\n//
18242 }
18243 ' >>$CONFIG_STATUS || ac_write_fail=1
18244 rm -f conf$$subs.awk
18245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18246 _ACAWK
18247 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18248   for (key in S) S_is_set[key] = 1
18249   FS = "\a"
18250   \$ac_cs_awk_pipe_init
18251 }
18252 {
18253   line = $ 0
18254   nfields = split(line, field, "@")
18255   substed = 0
18256   len = length(field[1])
18257   for (i = 2; i < nfields; i++) {
18258     key = field[i]
18259     keylen = length(key)
18260     if (S_is_set[key]) {
18261       value = S[key]
18262       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18263       len += length(value) + length(field[++i])
18264       substed = 1
18265     } else
18266       len += 1 + keylen
18267   }
18268   if (nfields == 3 && !substed) {
18269     key = field[2]
18270     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18271       \$ac_cs_awk_read_file
18272       next
18273     }
18274   }
18275   print line
18276 }
18277 \$ac_cs_awk_pipe_fini
18278 _ACAWK
18279 _ACEOF
18280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18281 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18282   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18283 else
18284   cat
18285 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18286   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18287 _ACEOF
18288
18289 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18290 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18291 # trailing colons and then remove the whole line if VPATH becomes empty
18292 # (actually we leave an empty line to preserve line numbers).
18293 if test "x$srcdir" = x.; then
18294   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18295 s/:*\$(srcdir):*/:/
18296 s/:*\${srcdir}:*/:/
18297 s/:*@srcdir@:*/:/
18298 s/^\([^=]*=[     ]*\):*/\1/
18299 s/:*$//
18300 s/^[^=]*=[       ]*$//
18301 }'
18302 fi
18303
18304 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18305 fi # test -n "$CONFIG_FILES"
18306
18307 # Set up the scripts for CONFIG_HEADERS section.
18308 # No need to generate them if there are no CONFIG_HEADERS.
18309 # This happens for instance with `./config.status Makefile'.
18310 if test -n "$CONFIG_HEADERS"; then
18311 cat >"$tmp/defines.awk" <<\_ACAWK ||
18312 BEGIN {
18313 _ACEOF
18314
18315 # Transform confdefs.h into an awk script `defines.awk', embedded as
18316 # here-document in config.status, that substitutes the proper values into
18317 # config.h.in to produce config.h.
18318
18319 # Create a delimiter string that does not exist in confdefs.h, to ease
18320 # handling of long lines.
18321 ac_delim='%!_!# '
18322 for ac_last_try in false false :; do
18323   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18324   if test -z "$ac_t"; then
18325     break
18326   elif $ac_last_try; then
18327     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18328   else
18329     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18330   fi
18331 done
18332
18333 # For the awk script, D is an array of macro values keyed by name,
18334 # likewise P contains macro parameters if any.  Preserve backslash
18335 # newline sequences.
18336
18337 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18338 sed -n '
18339 s/.\{148\}/&'"$ac_delim"'/g
18340 t rset
18341 :rset
18342 s/^[     ]*#[    ]*define[       ][      ]*/ /
18343 t def
18344 d
18345 :def
18346 s/\\$//
18347 t bsnl
18348 s/["\\]/\\&/g
18349 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18350 D["\1"]=" \3"/p
18351 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18352 d
18353 :bsnl
18354 s/["\\]/\\&/g
18355 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18356 D["\1"]=" \3\\\\\\n"\\/p
18357 t cont
18358 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18359 t cont
18360 d
18361 :cont
18362 n
18363 s/.\{148\}/&'"$ac_delim"'/g
18364 t clear
18365 :clear
18366 s/\\$//
18367 t bsnlc
18368 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18369 d
18370 :bsnlc
18371 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18372 b cont
18373 ' <confdefs.h | sed '
18374 s/'"$ac_delim"'/"\\\
18375 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18376
18377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18378   for (key in D) D_is_set[key] = 1
18379   FS = "\a"
18380 }
18381 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18382   line = \$ 0
18383   split(line, arg, " ")
18384   if (arg[1] == "#") {
18385     defundef = arg[2]
18386     mac1 = arg[3]
18387   } else {
18388     defundef = substr(arg[1], 2)
18389     mac1 = arg[2]
18390   }
18391   split(mac1, mac2, "(") #)
18392   macro = mac2[1]
18393   prefix = substr(line, 1, index(line, defundef) - 1)
18394   if (D_is_set[macro]) {
18395     # Preserve the white space surrounding the "#".
18396     print prefix "define", macro P[macro] D[macro]
18397     next
18398   } else {
18399     # Replace #undef with comments.  This is necessary, for example,
18400     # in the case of _POSIX_SOURCE, which is predefined and required
18401     # on some systems where configure will not decide to define it.
18402     if (defundef == "undef") {
18403       print "/*", prefix defundef, macro, "*/"
18404       next
18405     }
18406   }
18407 }
18408 { print }
18409 _ACAWK
18410 _ACEOF
18411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18412   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18413 fi # test -n "$CONFIG_HEADERS"
18414
18415
18416 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18417 shift
18418 for ac_tag
18419 do
18420   case $ac_tag in
18421   :[FHLC]) ac_mode=$ac_tag; continue;;
18422   esac
18423   case $ac_mode$ac_tag in
18424   :[FHL]*:*);;
18425   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18426   :[FH]-) ac_tag=-:-;;
18427   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18428   esac
18429   ac_save_IFS=$IFS
18430   IFS=:
18431   set x $ac_tag
18432   IFS=$ac_save_IFS
18433   shift
18434   ac_file=$1
18435   shift
18436
18437   case $ac_mode in
18438   :L) ac_source=$1;;
18439   :[FH])
18440     ac_file_inputs=
18441     for ac_f
18442     do
18443       case $ac_f in
18444       -) ac_f="$tmp/stdin";;
18445       *) # Look for the file first in the build tree, then in the source tree
18446          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18447          # because $ac_f cannot contain `:'.
18448          test -f "$ac_f" ||
18449            case $ac_f in
18450            [\\/$]*) false;;
18451            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18452            esac ||
18453            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18454       esac
18455       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18456       as_fn_append ac_file_inputs " '$ac_f'"
18457     done
18458
18459     # Let's still pretend it is `configure' which instantiates (i.e., don't
18460     # use $as_me), people would be surprised to read:
18461     #    /* config.h.  Generated by config.status.  */
18462     configure_input='Generated from '`
18463           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18464         `' by configure.'
18465     if test x"$ac_file" != x-; then
18466       configure_input="$ac_file.  $configure_input"
18467       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18468 $as_echo "$as_me: creating $ac_file" >&6;}
18469     fi
18470     # Neutralize special characters interpreted by sed in replacement strings.
18471     case $configure_input in #(
18472     *\&* | *\|* | *\\* )
18473        ac_sed_conf_input=`$as_echo "$configure_input" |
18474        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18475     *) ac_sed_conf_input=$configure_input;;
18476     esac
18477
18478     case $ac_tag in
18479     *:-:* | *:-) cat >"$tmp/stdin" \
18480       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18481     esac
18482     ;;
18483   esac
18484
18485   ac_dir=`$as_dirname -- "$ac_file" ||
18486 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18487          X"$ac_file" : 'X\(//\)[^/]' \| \
18488          X"$ac_file" : 'X\(//\)$' \| \
18489          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18490 $as_echo X"$ac_file" |
18491     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18492             s//\1/
18493             q
18494           }
18495           /^X\(\/\/\)[^/].*/{
18496             s//\1/
18497             q
18498           }
18499           /^X\(\/\/\)$/{
18500             s//\1/
18501             q
18502           }
18503           /^X\(\/\).*/{
18504             s//\1/
18505             q
18506           }
18507           s/.*/./; q'`
18508   as_dir="$ac_dir"; as_fn_mkdir_p
18509   ac_builddir=.
18510
18511 case "$ac_dir" in
18512 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18513 *)
18514   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18515   # A ".." for each directory in $ac_dir_suffix.
18516   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18517   case $ac_top_builddir_sub in
18518   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18519   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18520   esac ;;
18521 esac
18522 ac_abs_top_builddir=$ac_pwd
18523 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18524 # for backward compatibility:
18525 ac_top_builddir=$ac_top_build_prefix
18526
18527 case $srcdir in
18528   .)  # We are building in place.
18529     ac_srcdir=.
18530     ac_top_srcdir=$ac_top_builddir_sub
18531     ac_abs_top_srcdir=$ac_pwd ;;
18532   [\\/]* | ?:[\\/]* )  # Absolute name.
18533     ac_srcdir=$srcdir$ac_dir_suffix;
18534     ac_top_srcdir=$srcdir
18535     ac_abs_top_srcdir=$srcdir ;;
18536   *) # Relative name.
18537     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18538     ac_top_srcdir=$ac_top_build_prefix$srcdir
18539     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18540 esac
18541 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18542
18543
18544   case $ac_mode in
18545   :F)
18546   #
18547   # CONFIG_FILE
18548   #
18549
18550   case $INSTALL in
18551   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18552   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18553   esac
18554   ac_MKDIR_P=$MKDIR_P
18555   case $MKDIR_P in
18556   [\\/$]* | ?:[\\/]* ) ;;
18557   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18558   esac
18559 _ACEOF
18560
18561 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18562 # If the template does not know about datarootdir, expand it.
18563 # FIXME: This hack should be removed a few years after 2.60.
18564 ac_datarootdir_hack=; ac_datarootdir_seen=
18565 ac_sed_dataroot='
18566 /datarootdir/ {
18567   p
18568   q
18569 }
18570 /@datadir@/p
18571 /@docdir@/p
18572 /@infodir@/p
18573 /@localedir@/p
18574 /@mandir@/p'
18575 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18576 *datarootdir*) ac_datarootdir_seen=yes;;
18577 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18578   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18579 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18580 _ACEOF
18581 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18582   ac_datarootdir_hack='
18583   s&@datadir@&$datadir&g
18584   s&@docdir@&$docdir&g
18585   s&@infodir@&$infodir&g
18586   s&@localedir@&$localedir&g
18587   s&@mandir@&$mandir&g
18588   s&\\\${datarootdir}&$datarootdir&g' ;;
18589 esac
18590 _ACEOF
18591
18592 # Neutralize VPATH when `$srcdir' = `.'.
18593 # Shell code in configure.ac might set extrasub.
18594 # FIXME: do we really want to maintain this feature?
18595 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18596 ac_sed_extra="$ac_vpsub
18597 $extrasub
18598 _ACEOF
18599 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18600 :t
18601 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18602 s|@configure_input@|$ac_sed_conf_input|;t t
18603 s&@top_builddir@&$ac_top_builddir_sub&;t t
18604 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18605 s&@srcdir@&$ac_srcdir&;t t
18606 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18607 s&@top_srcdir@&$ac_top_srcdir&;t t
18608 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18609 s&@builddir@&$ac_builddir&;t t
18610 s&@abs_builddir@&$ac_abs_builddir&;t t
18611 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18612 s&@INSTALL@&$ac_INSTALL&;t t
18613 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18614 $ac_datarootdir_hack
18615 "
18616 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18617 if $ac_cs_awk_getline; then
18618   $AWK -f "$tmp/subs.awk"
18619 else
18620   $AWK -f "$tmp/subs.awk" | $SHELL
18621 fi >$tmp/out \
18622   || as_fn_error "could not create $ac_file" "$LINENO" 5
18623
18624 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18625   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18626   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18627   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18628 which seems to be undefined.  Please make sure it is defined." >&5
18629 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18630 which seems to be undefined.  Please make sure it is defined." >&2;}
18631
18632   rm -f "$tmp/stdin"
18633   case $ac_file in
18634   -) cat "$tmp/out" && rm -f "$tmp/out";;
18635   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18636   esac \
18637   || as_fn_error "could not create $ac_file" "$LINENO" 5
18638  ;;
18639   :H)
18640   #
18641   # CONFIG_HEADER
18642   #
18643   if test x"$ac_file" != x-; then
18644     {
18645       $as_echo "/* $configure_input  */" \
18646       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18647     } >"$tmp/config.h" \
18648       || as_fn_error "could not create $ac_file" "$LINENO" 5
18649     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18650       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18651 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18652     else
18653       rm -f "$ac_file"
18654       mv "$tmp/config.h" "$ac_file" \
18655         || as_fn_error "could not create $ac_file" "$LINENO" 5
18656     fi
18657   else
18658     $as_echo "/* $configure_input  */" \
18659       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18660       || as_fn_error "could not create -" "$LINENO" 5
18661   fi
18662 # Compute "$ac_file"'s index in $config_headers.
18663 _am_arg="$ac_file"
18664 _am_stamp_count=1
18665 for _am_header in $config_headers :; do
18666   case $_am_header in
18667     $_am_arg | $_am_arg:* )
18668       break ;;
18669     * )
18670       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18671   esac
18672 done
18673 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18674 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18675          X"$_am_arg" : 'X\(//\)[^/]' \| \
18676          X"$_am_arg" : 'X\(//\)$' \| \
18677          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18678 $as_echo X"$_am_arg" |
18679     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18680             s//\1/
18681             q
18682           }
18683           /^X\(\/\/\)[^/].*/{
18684             s//\1/
18685             q
18686           }
18687           /^X\(\/\/\)$/{
18688             s//\1/
18689             q
18690           }
18691           /^X\(\/\).*/{
18692             s//\1/
18693             q
18694           }
18695           s/.*/./; q'`/stamp-h$_am_stamp_count
18696  ;;
18697
18698   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18699 $as_echo "$as_me: executing $ac_file commands" >&6;}
18700  ;;
18701   esac
18702
18703
18704   case $ac_file$ac_mode in
18705     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18706   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18707   # are listed without --file.  Let's play safe and only enable the eval
18708   # if we detect the quoting.
18709   case $CONFIG_FILES in
18710   *\'*) eval set x "$CONFIG_FILES" ;;
18711   *)   set x $CONFIG_FILES ;;
18712   esac
18713   shift
18714   for mf
18715   do
18716     # Strip MF so we end up with the name of the file.
18717     mf=`echo "$mf" | sed -e 's/:.*$//'`
18718     # Check whether this is an Automake generated Makefile or not.
18719     # We used to match only the files named `Makefile.in', but
18720     # some people rename them; so instead we look at the file content.
18721     # Grep'ing the first line is not enough: some people post-process
18722     # each Makefile.in and add a new line on top of each file to say so.
18723     # Grep'ing the whole file is not good either: AIX grep has a line
18724     # limit of 2048, but all sed's we know have understand at least 4000.
18725     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18726       dirpart=`$as_dirname -- "$mf" ||
18727 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18728          X"$mf" : 'X\(//\)[^/]' \| \
18729          X"$mf" : 'X\(//\)$' \| \
18730          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18731 $as_echo X"$mf" |
18732     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18733             s//\1/
18734             q
18735           }
18736           /^X\(\/\/\)[^/].*/{
18737             s//\1/
18738             q
18739           }
18740           /^X\(\/\/\)$/{
18741             s//\1/
18742             q
18743           }
18744           /^X\(\/\).*/{
18745             s//\1/
18746             q
18747           }
18748           s/.*/./; q'`
18749     else
18750       continue
18751     fi
18752     # Extract the definition of DEPDIR, am__include, and am__quote
18753     # from the Makefile without running `make'.
18754     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18755     test -z "$DEPDIR" && continue
18756     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18757     test -z "am__include" && continue
18758     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18759     # When using ansi2knr, U may be empty or an underscore; expand it
18760     U=`sed -n 's/^U = //p' < "$mf"`
18761     # Find all dependency output files, they are included files with
18762     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18763     # simplest approach to changing $(DEPDIR) to its actual value in the
18764     # expansion.
18765     for file in `sed -n "
18766       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18767          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18768       # Make sure the directory exists.
18769       test -f "$dirpart/$file" && continue
18770       fdir=`$as_dirname -- "$file" ||
18771 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18772          X"$file" : 'X\(//\)[^/]' \| \
18773          X"$file" : 'X\(//\)$' \| \
18774          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18775 $as_echo X"$file" |
18776     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18777             s//\1/
18778             q
18779           }
18780           /^X\(\/\/\)[^/].*/{
18781             s//\1/
18782             q
18783           }
18784           /^X\(\/\/\)$/{
18785             s//\1/
18786             q
18787           }
18788           /^X\(\/\).*/{
18789             s//\1/
18790             q
18791           }
18792           s/.*/./; q'`
18793       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18794       # echo "creating $dirpart/$file"
18795       echo '# dummy' > "$dirpart/$file"
18796     done
18797   done
18798 }
18799  ;;
18800     "libtool":C)
18801
18802     # See if we are running on zsh, and set the options which allow our
18803     # commands through without removal of \ escapes.
18804     if test -n "${ZSH_VERSION+set}" ; then
18805       setopt NO_GLOB_SUBST
18806     fi
18807
18808     cfgfile="${ofile}T"
18809     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18810     $RM "$cfgfile"
18811
18812     cat <<_LT_EOF >> "$cfgfile"
18813 #! $SHELL
18814
18815 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18816 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18817 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18818 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18819 #
18820 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18821 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18822 #   Written by Gordon Matzigkeit, 1996
18823 #
18824 #   This file is part of GNU Libtool.
18825 #
18826 # GNU Libtool is free software; you can redistribute it and/or
18827 # modify it under the terms of the GNU General Public License as
18828 # published by the Free Software Foundation; either version 2 of
18829 # the License, or (at your option) any later version.
18830 #
18831 # As a special exception to the GNU General Public License,
18832 # if you distribute this file as part of a program or library that
18833 # is built using GNU Libtool, you may include this file under the
18834 # same distribution terms that you use for the rest of that program.
18835 #
18836 # GNU Libtool is distributed in the hope that it will be useful,
18837 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18838 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18839 # GNU General Public License for more details.
18840 #
18841 # You should have received a copy of the GNU General Public License
18842 # along with GNU Libtool; see the file COPYING.  If not, a copy
18843 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18844 # obtained by writing to the Free Software Foundation, Inc.,
18845 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18846
18847
18848 # The names of the tagged configurations supported by this script.
18849 available_tags="CXX "
18850
18851 # ### BEGIN LIBTOOL CONFIG
18852
18853 # Which release of libtool.m4 was used?
18854 macro_version=$macro_version
18855 macro_revision=$macro_revision
18856
18857 # Whether or not to build shared libraries.
18858 build_libtool_libs=$enable_shared
18859
18860 # Whether or not to build static libraries.
18861 build_old_libs=$enable_static
18862
18863 # What type of objects to build.
18864 pic_mode=$pic_mode
18865
18866 # Whether or not to optimize for fast installation.
18867 fast_install=$enable_fast_install
18868
18869 # Shell to use when invoking shell scripts.
18870 SHELL=$lt_SHELL
18871
18872 # An echo program that protects backslashes.
18873 ECHO=$lt_ECHO
18874
18875 # The host system.
18876 host_alias=$host_alias
18877 host=$host
18878 host_os=$host_os
18879
18880 # The build system.
18881 build_alias=$build_alias
18882 build=$build
18883 build_os=$build_os
18884
18885 # A sed program that does not truncate output.
18886 SED=$lt_SED
18887
18888 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18889 Xsed="\$SED -e 1s/^X//"
18890
18891 # A grep program that handles long lines.
18892 GREP=$lt_GREP
18893
18894 # An ERE matcher.
18895 EGREP=$lt_EGREP
18896
18897 # A literal string matcher.
18898 FGREP=$lt_FGREP
18899
18900 # A BSD- or MS-compatible name lister.
18901 NM=$lt_NM
18902
18903 # Whether we need soft or hard links.
18904 LN_S=$lt_LN_S
18905
18906 # What is the maximum length of a command?
18907 max_cmd_len=$max_cmd_len
18908
18909 # Object file suffix (normally "o").
18910 objext=$ac_objext
18911
18912 # Executable file suffix (normally "").
18913 exeext=$exeext
18914
18915 # whether the shell understands "unset".
18916 lt_unset=$lt_unset
18917
18918 # turn spaces into newlines.
18919 SP2NL=$lt_lt_SP2NL
18920
18921 # turn newlines into spaces.
18922 NL2SP=$lt_lt_NL2SP
18923
18924 # An object symbol dumper.
18925 OBJDUMP=$lt_OBJDUMP
18926
18927 # Method to check whether dependent libraries are shared objects.
18928 deplibs_check_method=$lt_deplibs_check_method
18929
18930 # Command to use when deplibs_check_method == "file_magic".
18931 file_magic_cmd=$lt_file_magic_cmd
18932
18933 # The archiver.
18934 AR=$lt_AR
18935 AR_FLAGS=$lt_AR_FLAGS
18936
18937 # A symbol stripping program.
18938 STRIP=$lt_STRIP
18939
18940 # Commands used to install an old-style archive.
18941 RANLIB=$lt_RANLIB
18942 old_postinstall_cmds=$lt_old_postinstall_cmds
18943 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18944
18945 # Whether to use a lock for old archive extraction.
18946 lock_old_archive_extraction=$lock_old_archive_extraction
18947
18948 # A C compiler.
18949 LTCC=$lt_CC
18950
18951 # LTCC compiler flags.
18952 LTCFLAGS=$lt_CFLAGS
18953
18954 # Take the output of nm and produce a listing of raw symbols and C names.
18955 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18956
18957 # Transform the output of nm in a proper C declaration.
18958 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18959
18960 # Transform the output of nm in a C name address pair.
18961 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18962
18963 # Transform the output of nm in a C name address pair when lib prefix is needed.
18964 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18965
18966 # The name of the directory that contains temporary libtool files.
18967 objdir=$objdir
18968
18969 # Used to examine libraries when file_magic_cmd begins with "file".
18970 MAGIC_CMD=$MAGIC_CMD
18971
18972 # Must we lock files when doing compilation?
18973 need_locks=$lt_need_locks
18974
18975 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18976 DSYMUTIL=$lt_DSYMUTIL
18977
18978 # Tool to change global to local symbols on Mac OS X.
18979 NMEDIT=$lt_NMEDIT
18980
18981 # Tool to manipulate fat objects and archives on Mac OS X.
18982 LIPO=$lt_LIPO
18983
18984 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18985 OTOOL=$lt_OTOOL
18986
18987 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18988 OTOOL64=$lt_OTOOL64
18989
18990 # Old archive suffix (normally "a").
18991 libext=$libext
18992
18993 # Shared library suffix (normally ".so").
18994 shrext_cmds=$lt_shrext_cmds
18995
18996 # The commands to extract the exported symbol list from a shared archive.
18997 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18998
18999 # Variables whose values should be saved in libtool wrapper scripts and
19000 # restored at link time.
19001 variables_saved_for_relink=$lt_variables_saved_for_relink
19002
19003 # Do we need the "lib" prefix for modules?
19004 need_lib_prefix=$need_lib_prefix
19005
19006 # Do we need a version for libraries?
19007 need_version=$need_version
19008
19009 # Library versioning type.
19010 version_type=$version_type
19011
19012 # Shared library runtime path variable.
19013 runpath_var=$runpath_var
19014
19015 # Shared library path variable.
19016 shlibpath_var=$shlibpath_var
19017
19018 # Is shlibpath searched before the hard-coded library search path?
19019 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19020
19021 # Format of library name prefix.
19022 libname_spec=$lt_libname_spec
19023
19024 # List of archive names.  First name is the real one, the rest are links.
19025 # The last name is the one that the linker finds with -lNAME
19026 library_names_spec=$lt_library_names_spec
19027
19028 # The coded name of the library, if different from the real name.
19029 soname_spec=$lt_soname_spec
19030
19031 # Permission mode override for installation of shared libraries.
19032 install_override_mode=$lt_install_override_mode
19033
19034 # Command to use after installation of a shared archive.
19035 postinstall_cmds=$lt_postinstall_cmds
19036
19037 # Command to use after uninstallation of a shared archive.
19038 postuninstall_cmds=$lt_postuninstall_cmds
19039
19040 # Commands used to finish a libtool library installation in a directory.
19041 finish_cmds=$lt_finish_cmds
19042
19043 # As "finish_cmds", except a single script fragment to be evaled but
19044 # not shown.
19045 finish_eval=$lt_finish_eval
19046
19047 # Whether we should hardcode library paths into libraries.
19048 hardcode_into_libs=$hardcode_into_libs
19049
19050 # Compile-time system search path for libraries.
19051 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19052
19053 # Run-time system search path for libraries.
19054 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19055
19056 # Whether dlopen is supported.
19057 dlopen_support=$enable_dlopen
19058
19059 # Whether dlopen of programs is supported.
19060 dlopen_self=$enable_dlopen_self
19061
19062 # Whether dlopen of statically linked programs is supported.
19063 dlopen_self_static=$enable_dlopen_self_static
19064
19065 # Commands to strip libraries.
19066 old_striplib=$lt_old_striplib
19067 striplib=$lt_striplib
19068
19069
19070 # The linker used to build libraries.
19071 LD=$lt_LD
19072
19073 # How to create reloadable object files.
19074 reload_flag=$lt_reload_flag
19075 reload_cmds=$lt_reload_cmds
19076
19077 # Commands used to build an old-style archive.
19078 old_archive_cmds=$lt_old_archive_cmds
19079
19080 # A language specific compiler.
19081 CC=$lt_compiler
19082
19083 # Is the compiler the GNU compiler?
19084 with_gcc=$GCC
19085
19086 # Compiler flag to turn off builtin functions.
19087 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19088
19089 # How to pass a linker flag through the compiler.
19090 wl=$lt_lt_prog_compiler_wl
19091
19092 # Additional compiler flags for building library objects.
19093 pic_flag=$lt_lt_prog_compiler_pic
19094
19095 # Compiler flag to prevent dynamic linking.
19096 link_static_flag=$lt_lt_prog_compiler_static
19097
19098 # Does compiler simultaneously support -c and -o options?
19099 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19100
19101 # Whether or not to add -lc for building shared libraries.
19102 build_libtool_need_lc=$archive_cmds_need_lc
19103
19104 # Whether or not to disallow shared libs when runtime libs are static.
19105 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19106
19107 # Compiler flag to allow reflexive dlopens.
19108 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19109
19110 # Compiler flag to generate shared objects directly from archives.
19111 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19112
19113 # Whether the compiler copes with passing no objects directly.
19114 compiler_needs_object=$lt_compiler_needs_object
19115
19116 # Create an old-style archive from a shared archive.
19117 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19118
19119 # Create a temporary old-style archive to link instead of a shared archive.
19120 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19121
19122 # Commands used to build a shared archive.
19123 archive_cmds=$lt_archive_cmds
19124 archive_expsym_cmds=$lt_archive_expsym_cmds
19125
19126 # Commands used to build a loadable module if different from building
19127 # a shared archive.
19128 module_cmds=$lt_module_cmds
19129 module_expsym_cmds=$lt_module_expsym_cmds
19130
19131 # Whether we are building with GNU ld or not.
19132 with_gnu_ld=$lt_with_gnu_ld
19133
19134 # Flag that allows shared libraries with undefined symbols to be built.
19135 allow_undefined_flag=$lt_allow_undefined_flag
19136
19137 # Flag that enforces no undefined symbols.
19138 no_undefined_flag=$lt_no_undefined_flag
19139
19140 # Flag to hardcode \$libdir into a binary during linking.
19141 # This must work even if \$libdir does not exist
19142 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19143
19144 # If ld is used when linking, flag to hardcode \$libdir into a binary
19145 # during linking.  This must work even if \$libdir does not exist.
19146 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19147
19148 # Whether we need a single "-rpath" flag with a separated argument.
19149 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19150
19151 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19152 # DIR into the resulting binary.
19153 hardcode_direct=$hardcode_direct
19154
19155 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19156 # DIR into the resulting binary and the resulting library dependency is
19157 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19158 # library is relocated.
19159 hardcode_direct_absolute=$hardcode_direct_absolute
19160
19161 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19162 # into the resulting binary.
19163 hardcode_minus_L=$hardcode_minus_L
19164
19165 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19166 # into the resulting binary.
19167 hardcode_shlibpath_var=$hardcode_shlibpath_var
19168
19169 # Set to "yes" if building a shared library automatically hardcodes DIR
19170 # into the library and all subsequent libraries and executables linked
19171 # against it.
19172 hardcode_automatic=$hardcode_automatic
19173
19174 # Set to yes if linker adds runtime paths of dependent libraries
19175 # to runtime path list.
19176 inherit_rpath=$inherit_rpath
19177
19178 # Whether libtool must link a program against all its dependency libraries.
19179 link_all_deplibs=$link_all_deplibs
19180
19181 # Fix the shell variable \$srcfile for the compiler.
19182 fix_srcfile_path=$lt_fix_srcfile_path
19183
19184 # Set to "yes" if exported symbols are required.
19185 always_export_symbols=$always_export_symbols
19186
19187 # The commands to list exported symbols.
19188 export_symbols_cmds=$lt_export_symbols_cmds
19189
19190 # Symbols that should not be listed in the preloaded symbols.
19191 exclude_expsyms=$lt_exclude_expsyms
19192
19193 # Symbols that must always be exported.
19194 include_expsyms=$lt_include_expsyms
19195
19196 # Commands necessary for linking programs (against libraries) with templates.
19197 prelink_cmds=$lt_prelink_cmds
19198
19199 # Specify filename containing input files.
19200 file_list_spec=$lt_file_list_spec
19201
19202 # How to hardcode a shared library path into an executable.
19203 hardcode_action=$hardcode_action
19204
19205 # The directories searched by this compiler when creating a shared library.
19206 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19207
19208 # Dependencies to place before and after the objects being linked to
19209 # create a shared library.
19210 predep_objects=$lt_predep_objects
19211 postdep_objects=$lt_postdep_objects
19212 predeps=$lt_predeps
19213 postdeps=$lt_postdeps
19214
19215 # The library search path used internally by the compiler when linking
19216 # a shared library.
19217 compiler_lib_search_path=$lt_compiler_lib_search_path
19218
19219 # ### END LIBTOOL CONFIG
19220
19221 _LT_EOF
19222
19223   case $host_os in
19224   aix3*)
19225     cat <<\_LT_EOF >> "$cfgfile"
19226 # AIX sometimes has problems with the GCC collect2 program.  For some
19227 # reason, if we set the COLLECT_NAMES environment variable, the problems
19228 # vanish in a puff of smoke.
19229 if test "X${COLLECT_NAMES+set}" != Xset; then
19230   COLLECT_NAMES=
19231   export COLLECT_NAMES
19232 fi
19233 _LT_EOF
19234     ;;
19235   esac
19236
19237
19238 ltmain="$ac_aux_dir/ltmain.sh"
19239
19240
19241   # We use sed instead of cat because bash on DJGPP gets confused if
19242   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19243   # text mode, it properly converts lines to CR/LF.  This bash problem
19244   # is reportedly fixed, but why not run on old versions too?
19245   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19246     || (rm -f "$cfgfile"; exit 1)
19247
19248   case $xsi_shell in
19249   yes)
19250     cat << \_LT_EOF >> "$cfgfile"
19251
19252 # func_dirname file append nondir_replacement
19253 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19254 # otherwise set result to NONDIR_REPLACEMENT.
19255 func_dirname ()
19256 {
19257   case ${1} in
19258     */*) func_dirname_result="${1%/*}${2}" ;;
19259     *  ) func_dirname_result="${3}" ;;
19260   esac
19261 }
19262
19263 # func_basename file
19264 func_basename ()
19265 {
19266   func_basename_result="${1##*/}"
19267 }
19268
19269 # func_dirname_and_basename file append nondir_replacement
19270 # perform func_basename and func_dirname in a single function
19271 # call:
19272 #   dirname:  Compute the dirname of FILE.  If nonempty,
19273 #             add APPEND to the result, otherwise set result
19274 #             to NONDIR_REPLACEMENT.
19275 #             value returned in "$func_dirname_result"
19276 #   basename: Compute filename of FILE.
19277 #             value retuned in "$func_basename_result"
19278 # Implementation must be kept synchronized with func_dirname
19279 # and func_basename. For efficiency, we do not delegate to
19280 # those functions but instead duplicate the functionality here.
19281 func_dirname_and_basename ()
19282 {
19283   case ${1} in
19284     */*) func_dirname_result="${1%/*}${2}" ;;
19285     *  ) func_dirname_result="${3}" ;;
19286   esac
19287   func_basename_result="${1##*/}"
19288 }
19289
19290 # func_stripname prefix suffix name
19291 # strip PREFIX and SUFFIX off of NAME.
19292 # PREFIX and SUFFIX must not contain globbing or regex special
19293 # characters, hashes, percent signs, but SUFFIX may contain a leading
19294 # dot (in which case that matches only a dot).
19295 func_stripname ()
19296 {
19297   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19298   # positional parameters, so assign one to ordinary parameter first.
19299   func_stripname_result=${3}
19300   func_stripname_result=${func_stripname_result#"${1}"}
19301   func_stripname_result=${func_stripname_result%"${2}"}
19302 }
19303
19304 # func_opt_split
19305 func_opt_split ()
19306 {
19307   func_opt_split_opt=${1%%=*}
19308   func_opt_split_arg=${1#*=}
19309 }
19310
19311 # func_lo2o object
19312 func_lo2o ()
19313 {
19314   case ${1} in
19315     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19316     *)    func_lo2o_result=${1} ;;
19317   esac
19318 }
19319
19320 # func_xform libobj-or-source
19321 func_xform ()
19322 {
19323   func_xform_result=${1%.*}.lo
19324 }
19325
19326 # func_arith arithmetic-term...
19327 func_arith ()
19328 {
19329   func_arith_result=$(( $* ))
19330 }
19331
19332 # func_len string
19333 # STRING may not start with a hyphen.
19334 func_len ()
19335 {
19336   func_len_result=${#1}
19337 }
19338
19339 _LT_EOF
19340     ;;
19341   *) # Bourne compatible functions.
19342     cat << \_LT_EOF >> "$cfgfile"
19343
19344 # func_dirname file append nondir_replacement
19345 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19346 # otherwise set result to NONDIR_REPLACEMENT.
19347 func_dirname ()
19348 {
19349   # Extract subdirectory from the argument.
19350   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19351   if test "X$func_dirname_result" = "X${1}"; then
19352     func_dirname_result="${3}"
19353   else
19354     func_dirname_result="$func_dirname_result${2}"
19355   fi
19356 }
19357
19358 # func_basename file
19359 func_basename ()
19360 {
19361   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19362 }
19363
19364
19365 # func_stripname prefix suffix name
19366 # strip PREFIX and SUFFIX off of NAME.
19367 # PREFIX and SUFFIX must not contain globbing or regex special
19368 # characters, hashes, percent signs, but SUFFIX may contain a leading
19369 # dot (in which case that matches only a dot).
19370 # func_strip_suffix prefix name
19371 func_stripname ()
19372 {
19373   case ${2} in
19374     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19375     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19376   esac
19377 }
19378
19379 # sed scripts:
19380 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19381 my_sed_long_arg='1s/^-[^=]*=//'
19382
19383 # func_opt_split
19384 func_opt_split ()
19385 {
19386   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19387   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19388 }
19389
19390 # func_lo2o object
19391 func_lo2o ()
19392 {
19393   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19394 }
19395
19396 # func_xform libobj-or-source
19397 func_xform ()
19398 {
19399   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19400 }
19401
19402 # func_arith arithmetic-term...
19403 func_arith ()
19404 {
19405   func_arith_result=`expr "$@"`
19406 }
19407
19408 # func_len string
19409 # STRING may not start with a hyphen.
19410 func_len ()
19411 {
19412   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19413 }
19414
19415 _LT_EOF
19416 esac
19417
19418 case $lt_shell_append in
19419   yes)
19420     cat << \_LT_EOF >> "$cfgfile"
19421
19422 # func_append var value
19423 # Append VALUE to the end of shell variable VAR.
19424 func_append ()
19425 {
19426   eval "$1+=\$2"
19427 }
19428 _LT_EOF
19429     ;;
19430   *)
19431     cat << \_LT_EOF >> "$cfgfile"
19432
19433 # func_append var value
19434 # Append VALUE to the end of shell variable VAR.
19435 func_append ()
19436 {
19437   eval "$1=\$$1\$2"
19438 }
19439
19440 _LT_EOF
19441     ;;
19442   esac
19443
19444
19445   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19446     || (rm -f "$cfgfile"; exit 1)
19447
19448   mv -f "$cfgfile" "$ofile" ||
19449     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19450   chmod +x "$ofile"
19451
19452
19453     cat <<_LT_EOF >> "$ofile"
19454
19455 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19456
19457 # The linker used to build libraries.
19458 LD=$lt_LD_CXX
19459
19460 # How to create reloadable object files.
19461 reload_flag=$lt_reload_flag_CXX
19462 reload_cmds=$lt_reload_cmds_CXX
19463
19464 # Commands used to build an old-style archive.
19465 old_archive_cmds=$lt_old_archive_cmds_CXX
19466
19467 # A language specific compiler.
19468 CC=$lt_compiler_CXX
19469
19470 # Is the compiler the GNU compiler?
19471 with_gcc=$GCC_CXX
19472
19473 # Compiler flag to turn off builtin functions.
19474 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19475
19476 # How to pass a linker flag through the compiler.
19477 wl=$lt_lt_prog_compiler_wl_CXX
19478
19479 # Additional compiler flags for building library objects.
19480 pic_flag=$lt_lt_prog_compiler_pic_CXX
19481
19482 # Compiler flag to prevent dynamic linking.
19483 link_static_flag=$lt_lt_prog_compiler_static_CXX
19484
19485 # Does compiler simultaneously support -c and -o options?
19486 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19487
19488 # Whether or not to add -lc for building shared libraries.
19489 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19490
19491 # Whether or not to disallow shared libs when runtime libs are static.
19492 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19493
19494 # Compiler flag to allow reflexive dlopens.
19495 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19496
19497 # Compiler flag to generate shared objects directly from archives.
19498 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19499
19500 # Whether the compiler copes with passing no objects directly.
19501 compiler_needs_object=$lt_compiler_needs_object_CXX
19502
19503 # Create an old-style archive from a shared archive.
19504 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19505
19506 # Create a temporary old-style archive to link instead of a shared archive.
19507 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19508
19509 # Commands used to build a shared archive.
19510 archive_cmds=$lt_archive_cmds_CXX
19511 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19512
19513 # Commands used to build a loadable module if different from building
19514 # a shared archive.
19515 module_cmds=$lt_module_cmds_CXX
19516 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19517
19518 # Whether we are building with GNU ld or not.
19519 with_gnu_ld=$lt_with_gnu_ld_CXX
19520
19521 # Flag that allows shared libraries with undefined symbols to be built.
19522 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19523
19524 # Flag that enforces no undefined symbols.
19525 no_undefined_flag=$lt_no_undefined_flag_CXX
19526
19527 # Flag to hardcode \$libdir into a binary during linking.
19528 # This must work even if \$libdir does not exist
19529 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19530
19531 # If ld is used when linking, flag to hardcode \$libdir into a binary
19532 # during linking.  This must work even if \$libdir does not exist.
19533 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19534
19535 # Whether we need a single "-rpath" flag with a separated argument.
19536 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19537
19538 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19539 # DIR into the resulting binary.
19540 hardcode_direct=$hardcode_direct_CXX
19541
19542 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19543 # DIR into the resulting binary and the resulting library dependency is
19544 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19545 # library is relocated.
19546 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19547
19548 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19549 # into the resulting binary.
19550 hardcode_minus_L=$hardcode_minus_L_CXX
19551
19552 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19553 # into the resulting binary.
19554 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19555
19556 # Set to "yes" if building a shared library automatically hardcodes DIR
19557 # into the library and all subsequent libraries and executables linked
19558 # against it.
19559 hardcode_automatic=$hardcode_automatic_CXX
19560
19561 # Set to yes if linker adds runtime paths of dependent libraries
19562 # to runtime path list.
19563 inherit_rpath=$inherit_rpath_CXX
19564
19565 # Whether libtool must link a program against all its dependency libraries.
19566 link_all_deplibs=$link_all_deplibs_CXX
19567
19568 # Fix the shell variable \$srcfile for the compiler.
19569 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19570
19571 # Set to "yes" if exported symbols are required.
19572 always_export_symbols=$always_export_symbols_CXX
19573
19574 # The commands to list exported symbols.
19575 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19576
19577 # Symbols that should not be listed in the preloaded symbols.
19578 exclude_expsyms=$lt_exclude_expsyms_CXX
19579
19580 # Symbols that must always be exported.
19581 include_expsyms=$lt_include_expsyms_CXX
19582
19583 # Commands necessary for linking programs (against libraries) with templates.
19584 prelink_cmds=$lt_prelink_cmds_CXX
19585
19586 # Specify filename containing input files.
19587 file_list_spec=$lt_file_list_spec_CXX
19588
19589 # How to hardcode a shared library path into an executable.
19590 hardcode_action=$hardcode_action_CXX
19591
19592 # The directories searched by this compiler when creating a shared library.
19593 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19594
19595 # Dependencies to place before and after the objects being linked to
19596 # create a shared library.
19597 predep_objects=$lt_predep_objects_CXX
19598 postdep_objects=$lt_postdep_objects_CXX
19599 predeps=$lt_predeps_CXX
19600 postdeps=$lt_postdeps_CXX
19601
19602 # The library search path used internally by the compiler when linking
19603 # a shared library.
19604 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19605
19606 # ### END LIBTOOL TAG CONFIG: CXX
19607 _LT_EOF
19608
19609  ;;
19610     "default-1":C)
19611     for ac_file in $CONFIG_FILES; do
19612       # Support "outfile[:infile[:infile...]]"
19613       case "$ac_file" in
19614         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19615       esac
19616       # PO directories have a Makefile.in generated from Makefile.in.in.
19617       case "$ac_file" in */Makefile.in)
19618         # Adjust a relative srcdir.
19619         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19620         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19621         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19622         # In autoconf-2.13 it is called $ac_given_srcdir.
19623         # In autoconf-2.50 it is called $srcdir.
19624         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19625         case "$ac_given_srcdir" in
19626           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19627           /*) top_srcdir="$ac_given_srcdir" ;;
19628           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19629         esac
19630         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19631           rm -f "$ac_dir/POTFILES"
19632           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19633           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19634           POMAKEFILEDEPS="POTFILES.in"
19635           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19636           # on $ac_dir but don't depend on user-specified configuration
19637           # parameters.
19638           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19639             # The LINGUAS file contains the set of available languages.
19640             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19641               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
19642             fi
19643             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19644             # Hide the ALL_LINGUAS assigment from automake.
19645             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19646             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19647           else
19648             # The set of available languages was given in configure.in.
19649             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19650           fi
19651           case "$ac_given_srcdir" in
19652             .) srcdirpre= ;;
19653             *) srcdirpre='$(srcdir)/' ;;
19654           esac
19655           POFILES=
19656           GMOFILES=
19657           UPDATEPOFILES=
19658           DUMMYPOFILES=
19659           for lang in $ALL_LINGUAS; do
19660             POFILES="$POFILES $srcdirpre$lang.po"
19661             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19662             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19663             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19664           done
19665           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19666           # environment variable.
19667           INST_LINGUAS=
19668           if test -n "$ALL_LINGUAS"; then
19669             for presentlang in $ALL_LINGUAS; do
19670               useit=no
19671               if test "%UNSET%" != "$LINGUAS"; then
19672                 desiredlanguages="$LINGUAS"
19673               else
19674                 desiredlanguages="$ALL_LINGUAS"
19675               fi
19676               for desiredlang in $desiredlanguages; do
19677                 # Use the presentlang catalog if desiredlang is
19678                 #   a. equal to presentlang, or
19679                 #   b. a variant of presentlang (because in this case,
19680                 #      presentlang can be used as a fallback for messages
19681                 #      which are not translated in the desiredlang catalog).
19682                 case "$desiredlang" in
19683                   "$presentlang"*) useit=yes;;
19684                 esac
19685               done
19686               if test $useit = yes; then
19687                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19688               fi
19689             done
19690           fi
19691           CATALOGS=
19692           if test -n "$INST_LINGUAS"; then
19693             for lang in $INST_LINGUAS; do
19694               CATALOGS="$CATALOGS $lang.gmo"
19695             done
19696           fi
19697           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19698           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"
19699           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19700             if test -f "$f"; then
19701               case "$f" in
19702                 *.orig | *.bak | *~) ;;
19703                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19704               esac
19705             fi
19706           done
19707         fi
19708         ;;
19709       esac
19710     done ;;
19711
19712   esac
19713 done # for ac_tag
19714
19715
19716 as_fn_exit 0
19717 _ACEOF
19718 ac_clean_files=$ac_clean_files_save
19719
19720 test $ac_write_fail = 0 ||
19721   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19722
19723
19724 # configure is writing to config.log, and then calls config.status.
19725 # config.status does its own redirection, appending to config.log.
19726 # Unfortunately, on DOS this fails, as config.log is still kept open
19727 # by configure, so config.status won't be able to write to it; its
19728 # output is simply discarded.  So we exec the FD to /dev/null,
19729 # effectively closing config.log, so it can be properly (re)opened and
19730 # appended to by config.status.  When coming back to configure, we
19731 # need to make the FD available again.
19732 if test "$no_create" != yes; then
19733   ac_cs_success=:
19734   ac_config_status_args=
19735   test "$silent" = yes &&
19736     ac_config_status_args="$ac_config_status_args --quiet"
19737   exec 5>/dev/null
19738   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19739   exec 5>>config.log
19740   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19741   # would make configure fail if this is the last instruction.
19742   $ac_cs_success || as_fn_exit $?
19743 fi
19744 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19745   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19746 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19747 fi
19748