ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.41.50.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   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 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='ld'
 589 PACKAGE_TARNAME='ld'
 590 PACKAGE_VERSION='2.41.50'
 591 PACKAGE_STRING='ld 2.41.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTSFRAMELIB
 638 TESTCTFLIB
 639 TESTBFDLIB
 640 EMULATION_LIBPATH
 641 LIB_PATH
 642 EMUL_EXTRA_OFILES
 643 EMULATION_OFILES
 644 TDIRS
 645 EMUL
 646 elf_plt_unwind_list_options
 647 elf_shlib_list_options
 648 elf_list_options
 649 STRINGIFY
 650 ZSTD_LIBS
 651 ZSTD_CFLAGS
 652 zlibinc
 653 zlibdir
 654 NATIVE_LIB_DIRS
 655 HDEFINES
 656 do_compare
 657 GENINSRC_NEVER_FALSE
 658 GENINSRC_NEVER_TRUE
 659 LEXLIB
 660 LEX_OUTPUT_ROOT
 661 LEX
 662 YFLAGS
 663 YACC
 664 MSGMERGE
 665 MSGFMT
 666 MKINSTALLDIRS
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 WARN_WRITE_STRINGS
 680 NO_WERROR
 681 WARN_CFLAGS_FOR_BUILD
 682 WARN_CFLAGS
 683 JANSSON_LIBS
 684 JANSSON_CFLAGS
 685 enable_libctf
 686 ENABLE_LIBCTF_FALSE
 687 ENABLE_LIBCTF_TRUE
 688 enable_initfini_array
 689 installed_linker
 690 install_as_default
 691 TARGET_SYSTEM_ROOT_DEFINE
 692 TARGET_SYSTEM_ROOT
 693 use_sysroot
 694 ENABLE_BFD_64_BIT_FALSE
 695 ENABLE_BFD_64_BIT_TRUE
 696 LARGEFILE_CPPFLAGS
 697 CXXCPP
 698 OTOOL64
 699 OTOOL
 700 LIPO
 701 NMEDIT
 702 DSYMUTIL
 703 RANLIB
 704 AR
 705 OBJDUMP
 706 LN_S
 707 NM
 708 ac_ct_DUMPBIN
 709 DUMPBIN
 710 LD
 711 FGREP
 712 SED
 713 LIBTOOL
 714 PKG_CONFIG_LIBDIR
 715 PKG_CONFIG_PATH
 716 PKG_CONFIG
 717 EGREP
 718 CPP
 719 GREP
 720 am__fastdepCXX_FALSE
 721 am__fastdepCXX_TRUE
 722 CXXDEPMODE
 723 ac_ct_CXX
 724 CXXFLAGS
 725 CXX
 726 am__fastdepCC_FALSE
 727 am__fastdepCC_TRUE
 728 CCDEPMODE
 729 am__nodep
 730 AMDEPBACKSLASH
 731 AMDEP_FALSE
 732 AMDEP_TRUE
 733 am__quote
 734 am__include
 735 DEPDIR
 736 OBJEXT
 737 EXEEXT
 738 ac_ct_CC
 739 CPPFLAGS
 740 LDFLAGS
 741 CFLAGS
 742 CC
 743 MAINT
 744 MAINTAINER_MODE_FALSE
 745 MAINTAINER_MODE_TRUE
 746 AM_BACKSLASH
 747 AM_DEFAULT_VERBOSITY
 748 AM_DEFAULT_V
 749 AM_V
 750 am__untar
 751 am__tar
 752 AMTAR
 753 am__leading_dot
 754 SET_MAKE
 755 AWK
 756 mkdir_p
 757 MKDIR_P
 758 INSTALL_STRIP_PROGRAM
 759 STRIP
 760 install_sh
 761 MAKEINFO
 762 AUTOHEADER
 763 AUTOMAKE
 764 AUTOCONF
 765 ACLOCAL
 766 VERSION
 767 PACKAGE
 768 CYGPATH_W
 769 am__isrc
 770 INSTALL_DATA
 771 INSTALL_SCRIPT
 772 INSTALL_PROGRAM
 773 target_os
 774 target_vendor
 775 target_cpu
 776 target
 777 host_os
 778 host_vendor
 779 host_cpu
 780 host
 781 build_os
 782 build_vendor
 783 build_cpu
 784 build
 785 target_alias
 786 host_alias
 787 build_alias
 788 LIBS
 789 ECHO_T
 790 ECHO_N
 791 ECHO_C
 792 DEFS
 793 mandir
 794 localedir
 795 libdir
 796 psdir
 797 pdfdir
 798 dvidir
 799 htmldir
 800 infodir
 801 docdir
 802 oldincludedir
 803 includedir
 804 localstatedir
 805 sharedstatedir
 806 sysconfdir
 807 datadir
 808 datarootdir
 809 libexecdir
 810 sbindir
 811 bindir
 812 program_transform_name
 813 prefix
 814 exec_prefix
 815 PACKAGE_URL
 816 PACKAGE_BUGREPORT
 817 PACKAGE_STRING
 818 PACKAGE_VERSION
 819 PACKAGE_TARNAME
 820 PACKAGE_NAME
 821 PATH_SEPARATOR
 822 SHELL'
 823 ac_subst_files=''
 824 ac_user_opts='
 825 enable_option_checking
 826 enable_silent_rules
 827 enable_maintainer_mode
 828 enable_dependency_tracking
 829 enable_shared
 830 enable_static
 831 with_pic
 832 enable_fast_install
 833 with_gnu_ld
 834 enable_libtool_lock
 835 enable_plugins
 836 enable_largefile
 837 enable_checking
 838 with_lib_path
 839 enable_targets
 840 enable_64_bit_bfd
 841 with_sysroot
 842 enable_gold
 843 enable_got
 844 enable_compressed_debug_sections
 845 enable_default_compressed_debug_sections_algorithm
 846 enable_new_dtags
 847 enable_relro
 848 enable_textrel_check
 849 enable_separate_code
 850 enable_warn_execstack
 851 enable_warn_rwx_segments
 852 enable_default_execstack
 853 enable_error_handling_script
 854 enable_default_hash_style
 855 enable_initfini_array
 856 enable_libctf
 857 enable_jansson
 858 enable_werror
 859 enable_build_warnings
 860 enable_nls
 861 with_system_zlib
 862 with_zstd
 863 '
 864       ac_precious_vars='build_alias
 865 host_alias
 866 target_alias
 867 CC
 868 CFLAGS
 869 LDFLAGS
 870 LIBS
 871 CPPFLAGS
 872 CXX
 873 CXXFLAGS
 874 CCC
 875 CPP
 876 PKG_CONFIG
 877 PKG_CONFIG_PATH
 878 PKG_CONFIG_LIBDIR
 879 CXXCPP
 880 JANSSON_CFLAGS
 881 JANSSON_LIBS
 882 YACC
 883 YFLAGS
 884 ZSTD_CFLAGS
 885 ZSTD_LIBS'
 886
 887
 888 # Initialize some variables set by options.
 889 ac_init_help=
 890 ac_init_version=false
 891 ac_unrecognized_opts=
 892 ac_unrecognized_sep=
 893 # The variables have the same names as the options, with
 894 # dashes changed to underlines.
 895 cache_file=/dev/null
 896 exec_prefix=NONE
 897 no_create=
 898 no_recursion=
 899 prefix=NONE
 900 program_prefix=NONE
 901 program_suffix=NONE
 902 program_transform_name=s,x,x,
 903 silent=
 904 site=
 905 srcdir=
 906 verbose=
 907 x_includes=NONE
 908 x_libraries=NONE
 909
 910 # Installation directory options.
 911 # These are left unexpanded so users can "make install exec_prefix=/foo"
 912 # and all the variables that are supposed to be based on exec_prefix
 913 # by default will actually change.
 914 # Use braces instead of parens because sh, perl, etc. also accept them.
 915 # (The list follows the same order as the GNU Coding Standards.)
 916 bindir='${exec_prefix}/bin'
 917 sbindir='${exec_prefix}/sbin'
 918 libexecdir='${exec_prefix}/libexec'
 919 datarootdir='${prefix}/share'
 920 datadir='${datarootdir}'
 921 sysconfdir='${prefix}/etc'
 922 sharedstatedir='${prefix}/com'
 923 localstatedir='${prefix}/var'
 924 includedir='${prefix}/include'
 925 oldincludedir='/usr/include'
 926 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 927 infodir='${datarootdir}/info'
 928 htmldir='${docdir}'
 929 dvidir='${docdir}'
 930 pdfdir='${docdir}'
 931 psdir='${docdir}'
 932 libdir='${exec_prefix}/lib'
 933 localedir='${datarootdir}/locale'
 934 mandir='${datarootdir}/man'
 935
 936 ac_prev=
 937 ac_dashdash=
 938 for ac_option
 939 do
 940   # If the previous option needs an argument, assign it.
 941   if test -n "$ac_prev"; then
 942     eval $ac_prev=\$ac_option
 943     ac_prev=
 944     continue
 945   fi
 946
 947   case $ac_option in
 948   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 949   *=)   ac_optarg= ;;
 950   *)    ac_optarg=yes ;;
 951   esac
 952
 953   # Accept the important Cygnus configure options, so we can diagnose typos.
 954
 955   case $ac_dashdash$ac_option in
 956   --)
 957     ac_dashdash=yes ;;
 958
 959   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 960     ac_prev=bindir ;;
 961   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 962     bindir=$ac_optarg ;;
 963
 964   -build | --build | --buil | --bui | --bu)
 965     ac_prev=build_alias ;;
 966   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 967     build_alias=$ac_optarg ;;
 968
 969   -cache-file | --cache-file | --cache-fil | --cache-fi \
 970   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 971     ac_prev=cache_file ;;
 972   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 973   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 974     cache_file=$ac_optarg ;;
 975
 976   --config-cache | -C)
 977     cache_file=config.cache ;;
 978
 979   -datadir | --datadir | --datadi | --datad)
 980     ac_prev=datadir ;;
 981   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 982     datadir=$ac_optarg ;;
 983
 984   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 985   | --dataroo | --dataro | --datar)
 986     ac_prev=datarootdir ;;
 987   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 988   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 989     datarootdir=$ac_optarg ;;
 990
 991   -disable-* | --disable-*)
 992     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 993     # Reject names that are not valid shell variable names.
 994     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 995       as_fn_error $? "invalid feature name: $ac_useropt"
 996     ac_useropt_orig=$ac_useropt
 997     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 998     case $ac_user_opts in
 999       *"
1000 "enable_$ac_useropt"
1001 "*) ;;
1002       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1003          ac_unrecognized_sep=', ';;
1004     esac
1005     eval enable_$ac_useropt=no ;;
1006
1007   -docdir | --docdir | --docdi | --doc | --do)
1008     ac_prev=docdir ;;
1009   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1010     docdir=$ac_optarg ;;
1011
1012   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1013     ac_prev=dvidir ;;
1014   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1015     dvidir=$ac_optarg ;;
1016
1017   -enable-* | --enable-*)
1018     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1019     # Reject names that are not valid shell variable names.
1020     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1021       as_fn_error $? "invalid feature name: $ac_useropt"
1022     ac_useropt_orig=$ac_useropt
1023     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1024     case $ac_user_opts in
1025       *"
1026 "enable_$ac_useropt"
1027 "*) ;;
1028       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1029          ac_unrecognized_sep=', ';;
1030     esac
1031     eval enable_$ac_useropt=\$ac_optarg ;;
1032
1033   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1034   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1035   | --exec | --exe | --ex)
1036     ac_prev=exec_prefix ;;
1037   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1038   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1039   | --exec=* | --exe=* | --ex=*)
1040     exec_prefix=$ac_optarg ;;
1041
1042   -gas | --gas | --ga | --g)
1043     # Obsolete; use --with-gas.
1044     with_gas=yes ;;
1045
1046   -help | --help | --hel | --he | -h)
1047     ac_init_help=long ;;
1048   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1049     ac_init_help=recursive ;;
1050   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1051     ac_init_help=short ;;
1052
1053   -host | --host | --hos | --ho)
1054     ac_prev=host_alias ;;
1055   -host=* | --host=* | --hos=* | --ho=*)
1056     host_alias=$ac_optarg ;;
1057
1058   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1059     ac_prev=htmldir ;;
1060   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1061   | --ht=*)
1062     htmldir=$ac_optarg ;;
1063
1064   -includedir | --includedir | --includedi | --included | --include \
1065   | --includ | --inclu | --incl | --inc)
1066     ac_prev=includedir ;;
1067   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1068   | --includ=* | --inclu=* | --incl=* | --inc=*)
1069     includedir=$ac_optarg ;;
1070
1071   -infodir | --infodir | --infodi | --infod | --info | --inf)
1072     ac_prev=infodir ;;
1073   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1074     infodir=$ac_optarg ;;
1075
1076   -libdir | --libdir | --libdi | --libd)
1077     ac_prev=libdir ;;
1078   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1079     libdir=$ac_optarg ;;
1080
1081   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1082   | --libexe | --libex | --libe)
1083     ac_prev=libexecdir ;;
1084   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1085   | --libexe=* | --libex=* | --libe=*)
1086     libexecdir=$ac_optarg ;;
1087
1088   -localedir | --localedir | --localedi | --localed | --locale)
1089     ac_prev=localedir ;;
1090   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1091     localedir=$ac_optarg ;;
1092
1093   -localstatedir | --localstatedir | --localstatedi | --localstated \
1094   | --localstate | --localstat | --localsta | --localst | --locals)
1095     ac_prev=localstatedir ;;
1096   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1097   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1098     localstatedir=$ac_optarg ;;
1099
1100   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1101     ac_prev=mandir ;;
1102   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1103     mandir=$ac_optarg ;;
1104
1105   -nfp | --nfp | --nf)
1106     # Obsolete; use --without-fp.
1107     with_fp=no ;;
1108
1109   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1110   | --no-cr | --no-c | -n)
1111     no_create=yes ;;
1112
1113   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1114   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1115     no_recursion=yes ;;
1116
1117   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1118   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1119   | --oldin | --oldi | --old | --ol | --o)
1120     ac_prev=oldincludedir ;;
1121   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1122   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1123   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1124     oldincludedir=$ac_optarg ;;
1125
1126   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1127     ac_prev=prefix ;;
1128   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1129     prefix=$ac_optarg ;;
1130
1131   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1132   | --program-pre | --program-pr | --program-p)
1133     ac_prev=program_prefix ;;
1134   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1135   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1136     program_prefix=$ac_optarg ;;
1137
1138   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1139   | --program-suf | --program-su | --program-s)
1140     ac_prev=program_suffix ;;
1141   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1142   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1143     program_suffix=$ac_optarg ;;
1144
1145   -program-transform-name | --program-transform-name \
1146   | --program-transform-nam | --program-transform-na \
1147   | --program-transform-n | --program-transform- \
1148   | --program-transform | --program-transfor \
1149   | --program-transfo | --program-transf \
1150   | --program-trans | --program-tran \
1151   | --progr-tra | --program-tr | --program-t)
1152     ac_prev=program_transform_name ;;
1153   -program-transform-name=* | --program-transform-name=* \
1154   | --program-transform-nam=* | --program-transform-na=* \
1155   | --program-transform-n=* | --program-transform-=* \
1156   | --program-transform=* | --program-transfor=* \
1157   | --program-transfo=* | --program-transf=* \
1158   | --program-trans=* | --program-tran=* \
1159   | --progr-tra=* | --program-tr=* | --program-t=*)
1160     program_transform_name=$ac_optarg ;;
1161
1162   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1163     ac_prev=pdfdir ;;
1164   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1165     pdfdir=$ac_optarg ;;
1166
1167   -psdir | --psdir | --psdi | --psd | --ps)
1168     ac_prev=psdir ;;
1169   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1170     psdir=$ac_optarg ;;
1171
1172   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1173   | -silent | --silent | --silen | --sile | --sil)
1174     silent=yes ;;
1175
1176   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1177     ac_prev=sbindir ;;
1178   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1179   | --sbi=* | --sb=*)
1180     sbindir=$ac_optarg ;;
1181
1182   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1183   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1184   | --sharedst | --shareds | --shared | --share | --shar \
1185   | --sha | --sh)
1186     ac_prev=sharedstatedir ;;
1187   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1188   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1189   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1190   | --sha=* | --sh=*)
1191     sharedstatedir=$ac_optarg ;;
1192
1193   -site | --site | --sit)
1194     ac_prev=site ;;
1195   -site=* | --site=* | --sit=*)
1196     site=$ac_optarg ;;
1197
1198   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1199     ac_prev=srcdir ;;
1200   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1201     srcdir=$ac_optarg ;;
1202
1203   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1204   | --syscon | --sysco | --sysc | --sys | --sy)
1205     ac_prev=sysconfdir ;;
1206   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1207   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1208     sysconfdir=$ac_optarg ;;
1209
1210   -target | --target | --targe | --targ | --tar | --ta | --t)
1211     ac_prev=target_alias ;;
1212   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1213     target_alias=$ac_optarg ;;
1214
1215   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1216     verbose=yes ;;
1217
1218   -version | --version | --versio | --versi | --vers | -V)
1219     ac_init_version=: ;;
1220
1221   -with-* | --with-*)
1222     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1223     # Reject names that are not valid shell variable names.
1224     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1225       as_fn_error $? "invalid package name: $ac_useropt"
1226     ac_useropt_orig=$ac_useropt
1227     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1228     case $ac_user_opts in
1229       *"
1230 "with_$ac_useropt"
1231 "*) ;;
1232       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1233          ac_unrecognized_sep=', ';;
1234     esac
1235     eval with_$ac_useropt=\$ac_optarg ;;
1236
1237   -without-* | --without-*)
1238     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1239     # Reject names that are not valid shell variable names.
1240     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1241       as_fn_error $? "invalid package name: $ac_useropt"
1242     ac_useropt_orig=$ac_useropt
1243     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1244     case $ac_user_opts in
1245       *"
1246 "with_$ac_useropt"
1247 "*) ;;
1248       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1249          ac_unrecognized_sep=', ';;
1250     esac
1251     eval with_$ac_useropt=no ;;
1252
1253   --x)
1254     # Obsolete; use --with-x.
1255     with_x=yes ;;
1256
1257   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1258   | --x-incl | --x-inc | --x-in | --x-i)
1259     ac_prev=x_includes ;;
1260   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1261   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1262     x_includes=$ac_optarg ;;
1263
1264   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1265   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1266     ac_prev=x_libraries ;;
1267   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1268   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1269     x_libraries=$ac_optarg ;;
1270
1271   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1272 Try \`$0 --help' for more information"
1273     ;;
1274
1275   *=*)
1276     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1277     # Reject names that are not valid shell variable names.
1278     case $ac_envvar in #(
1279       '' | [0-9]* | *[!_$as_cr_alnum]* )
1280       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1281     esac
1282     eval $ac_envvar=\$ac_optarg
1283     export $ac_envvar ;;
1284
1285   *)
1286     # FIXME: should be removed in autoconf 3.0.
1287     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1288     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1289       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1290     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1291     ;;
1292
1293   esac
1294 done
1295
1296 if test -n "$ac_prev"; then
1297   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1298   as_fn_error $? "missing argument to $ac_option"
1299 fi
1300
1301 if test -n "$ac_unrecognized_opts"; then
1302   case $enable_option_checking in
1303     no) ;;
1304     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1305     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1306   esac
1307 fi
1308
1309 # Check all directory arguments for consistency.
1310 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1311                 datadir sysconfdir sharedstatedir localstatedir includedir \
1312                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1313                 libdir localedir mandir
1314 do
1315   eval ac_val=\$$ac_var
1316   # Remove trailing slashes.
1317   case $ac_val in
1318     */ )
1319       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1320       eval $ac_var=\$ac_val;;
1321   esac
1322   # Be sure to have absolute directory names.
1323   case $ac_val in
1324     [\\/$]* | ?:[\\/]* )  continue;;
1325     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1326   esac
1327   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1328 done
1329
1330 # There might be people who depend on the old broken behavior: `$host'
1331 # used to hold the argument of --host etc.
1332 # FIXME: To remove some day.
1333 build=$build_alias
1334 host=$host_alias
1335 target=$target_alias
1336
1337 # FIXME: To remove some day.
1338 if test "x$host_alias" != x; then
1339   if test "x$build_alias" = x; then
1340     cross_compiling=maybe
1341   elif test "x$build_alias" != "x$host_alias"; then
1342     cross_compiling=yes
1343   fi
1344 fi
1345
1346 ac_tool_prefix=
1347 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1348
1349 test "$silent" = yes && exec 6>/dev/null
1350
1351
1352 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1353 ac_ls_di=`ls -di .` &&
1354 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1355   as_fn_error $? "working directory cannot be determined"
1356 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1357   as_fn_error $? "pwd does not report name of working directory"
1358
1359
1360 # Find the source files, if location was not specified.
1361 if test -z "$srcdir"; then
1362   ac_srcdir_defaulted=yes
1363   # Try the directory containing this script, then the parent directory.
1364   ac_confdir=`$as_dirname -- "$as_myself" ||
1365 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1366          X"$as_myself" : 'X\(//\)[^/]' \| \
1367          X"$as_myself" : 'X\(//\)$' \| \
1368          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1369 $as_echo X"$as_myself" |
1370     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1371             s//\1/
1372             q
1373           }
1374           /^X\(\/\/\)[^/].*/{
1375             s//\1/
1376             q
1377           }
1378           /^X\(\/\/\)$/{
1379             s//\1/
1380             q
1381           }
1382           /^X\(\/\).*/{
1383             s//\1/
1384             q
1385           }
1386           s/.*/./; q'`
1387   srcdir=$ac_confdir
1388   if test ! -r "$srcdir/$ac_unique_file"; then
1389     srcdir=..
1390   fi
1391 else
1392   ac_srcdir_defaulted=no
1393 fi
1394 if test ! -r "$srcdir/$ac_unique_file"; then
1395   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1396   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1397 fi
1398 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1399 ac_abs_confdir=`(
1400         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1401         pwd)`
1402 # When building in place, set srcdir=.
1403 if test "$ac_abs_confdir" = "$ac_pwd"; then
1404   srcdir=.
1405 fi
1406 # Remove unnecessary trailing slashes from srcdir.
1407 # Double slashes in file names in object file debugging info
1408 # mess up M-x gdb in Emacs.
1409 case $srcdir in
1410 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1411 esac
1412 for ac_var in $ac_precious_vars; do
1413   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1414   eval ac_env_${ac_var}_value=\$${ac_var}
1415   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1416   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1417 done
1418
1419 #
1420 # Report the --help message.
1421 #
1422 if test "$ac_init_help" = "long"; then
1423   # Omit some internal or obsolete options to make the list less imposing.
1424   # This message is too long to be a string in the A/UX 3.1 sh.
1425   cat <<_ACEOF
1426 \`configure' configures ld 2.41.50 to adapt to many kinds of systems.
1427
1428 Usage: $0 [OPTION]... [VAR=VALUE]...
1429
1430 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1431 VAR=VALUE.  See below for descriptions of some of the useful variables.
1432
1433 Defaults for the options are specified in brackets.
1434
1435 Configuration:
1436   -h, --help              display this help and exit
1437       --help=short        display options specific to this package
1438       --help=recursive    display the short help of all the included packages
1439   -V, --version           display version information and exit
1440   -q, --quiet, --silent   do not print \`checking ...' messages
1441       --cache-file=FILE   cache test results in FILE [disabled]
1442   -C, --config-cache      alias for \`--cache-file=config.cache'
1443   -n, --no-create         do not create output files
1444       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1445
1446 Installation directories:
1447   --prefix=PREFIX         install architecture-independent files in PREFIX
1448                           [$ac_default_prefix]
1449   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1450                           [PREFIX]
1451
1452 By default, \`make install' will install all the files in
1453 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1454 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1455 for instance \`--prefix=\$HOME'.
1456
1457 For better control, use the options below.
1458
1459 Fine tuning of the installation directories:
1460   --bindir=DIR            user executables [EPREFIX/bin]
1461   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1462   --libexecdir=DIR        program executables [EPREFIX/libexec]
1463   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1464   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1465   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1466   --libdir=DIR            object code libraries [EPREFIX/lib]
1467   --includedir=DIR        C header files [PREFIX/include]
1468   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1469   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1470   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1471   --infodir=DIR           info documentation [DATAROOTDIR/info]
1472   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1473   --mandir=DIR            man documentation [DATAROOTDIR/man]
1474   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1475   --htmldir=DIR           html documentation [DOCDIR]
1476   --dvidir=DIR            dvi documentation [DOCDIR]
1477   --pdfdir=DIR            pdf documentation [DOCDIR]
1478   --psdir=DIR             ps documentation [DOCDIR]
1479 _ACEOF
1480
1481   cat <<\_ACEOF
1482
1483 Program names:
1484   --program-prefix=PREFIX            prepend PREFIX to installed program names
1485   --program-suffix=SUFFIX            append SUFFIX to installed program names
1486   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1487
1488 System types:
1489   --build=BUILD     configure for building on BUILD [guessed]
1490   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1491   --target=TARGET   configure for building compilers for TARGET [HOST]
1492 _ACEOF
1493 fi
1494
1495 if test -n "$ac_init_help"; then
1496   case $ac_init_help in
1497      short | recursive ) echo "Configuration of ld 2.41.50:";;
1498    esac
1499   cat <<\_ACEOF
1500
1501 Optional Features:
1502   --disable-option-checking  ignore unrecognized --enable/--with options
1503   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1504   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1505   --enable-silent-rules   less verbose build output (undo: "make V=1")
1506   --disable-silent-rules  verbose build output (undo: "make V=0")
1507   --enable-maintainer-mode
1508                           enable make rules and dependencies not useful (and
1509                           sometimes confusing) to the casual installer
1510   --enable-dependency-tracking
1511                           do not reject slow dependency extractors
1512   --disable-dependency-tracking
1513                           speeds up one-time build
1514   --enable-shared[=PKGS]  build shared libraries [default=yes]
1515   --enable-static[=PKGS]  build static libraries [default=yes]
1516   --enable-fast-install[=PKGS]
1517                           optimize for fast installation [default=yes]
1518   --disable-libtool-lock  avoid locking (might break parallel builds)
1519   --enable-plugins        Enable support for plugins
1520   --disable-largefile     omit support for large files
1521   --enable-checking       enable run-time checks
1522   --enable-targets        alternative target configurations
1523   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1524   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1525   --enable-got=<type>     GOT handling scheme (target, single, negative,
1526                           multigot)
1527   --enable-compressed-debug-sections={all,ld,none}
1528                           compress debug sections by default]
1529   --enable-default-compressed-debug-sections-algorithm={zlib,zstd}
1530                           Default compression algorithm for
1531                           --enable-compressed-debug-sections.
1532   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1533   --enable-relro          enable -z relro in ELF linker by default
1534   --enable-textrel-check=[yes|no|warning|error]
1535                           enable DT_TEXTREL check in ELF linker
1536   --enable-separate-code  enable -z separate-code in ELF linker by default
1537   --enable-warn-execstack enable warnings when creating an executable stack
1538   --enable-warn-rwx-segments
1539                           enable warnings when creating segments with RWX
1540                           permissions
1541   --enable-default-execstack
1542                           create an executable stack if an input file is
1543                           missing a .note.GNU-stack section
1544   --enable-error-handling-script
1545                           enable/disable support for the
1546                           --error-handling-script option
1547   --enable-default-hash-style={sysv,gnu,both}
1548                           use this default hash style
1549   --disable-initfini-array do not use .init_array/.fini_array sections
1550   --enable-libctf         Handle .ctf type-info sections [default=yes]
1551   --enable-jansson        enable jansson [default=no]
1552   --enable-werror         treat compile warnings as errors
1553   --enable-build-warnings enable build-time compiler warnings
1554   --disable-nls           do not use Native Language Support
1555
1556 Optional Packages:
1557   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1558   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1559   --with-pic              try to use only PIC/non-PIC objects [default=use
1560                           both]
1561   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1562   --with-lib-path=dir1:dir2...  set default LIB_PATH
1563   --with-sysroot=DIR Search for usr/lib et al within DIR.
1564   --with-system-zlib      use installed libz
1565   --with-zstd             support zstd compressed debug sections
1566                           (default=auto)
1567
1568 Some influential environment variables:
1569   CC          C compiler command
1570   CFLAGS      C compiler flags
1571   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1572               nonstandard directory <lib dir>
1573   LIBS        libraries to pass to the linker, e.g. -l<library>
1574   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1575               you have headers in a nonstandard directory <include dir>
1576   CXX         C++ compiler command
1577   CXXFLAGS    C++ compiler flags
1578   CPP         C preprocessor
1579   PKG_CONFIG  path to pkg-config utility
1580   PKG_CONFIG_PATH
1581               directories to add to pkg-config's search path
1582   PKG_CONFIG_LIBDIR
1583               path overriding pkg-config's built-in search path
1584   CXXCPP      C++ preprocessor
1585   JANSSON_CFLAGS
1586               C compiler flags for JANSSON, overriding pkg-config
1587   JANSSON_LIBS
1588               linker flags for JANSSON, overriding pkg-config
1589   YACC        The `Yet Another Compiler Compiler' implementation to use.
1590               Defaults to the first program found out of: `bison -y', `byacc',
1591               `yacc'.
1592   YFLAGS      The list of arguments that will be passed by default to $YACC.
1593               This script will default YFLAGS to the empty string to avoid a
1594               default value of `-d' given by some make applications.
1595   ZSTD_CFLAGS C compiler flags for ZSTD, overriding pkg-config
1596   ZSTD_LIBS   linker flags for ZSTD, overriding pkg-config
1597
1598 Use these variables to override the choices made by `configure' or to help
1599 it to find libraries and programs with nonstandard names/locations.
1600
1601 Report bugs to the package provider.
1602 _ACEOF
1603 ac_status=$?
1604 fi
1605
1606 if test "$ac_init_help" = "recursive"; then
1607   # If there are subdirs, report their specific --help.
1608   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1609     test -d "$ac_dir" ||
1610       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1611       continue
1612     ac_builddir=.
1613
1614 case "$ac_dir" in
1615 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1616 *)
1617   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1618   # A ".." for each directory in $ac_dir_suffix.
1619   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1620   case $ac_top_builddir_sub in
1621   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1622   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1623   esac ;;
1624 esac
1625 ac_abs_top_builddir=$ac_pwd
1626 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1627 # for backward compatibility:
1628 ac_top_builddir=$ac_top_build_prefix
1629
1630 case $srcdir in
1631   .)  # We are building in place.
1632     ac_srcdir=.
1633     ac_top_srcdir=$ac_top_builddir_sub
1634     ac_abs_top_srcdir=$ac_pwd ;;
1635   [\\/]* | ?:[\\/]* )  # Absolute name.
1636     ac_srcdir=$srcdir$ac_dir_suffix;
1637     ac_top_srcdir=$srcdir
1638     ac_abs_top_srcdir=$srcdir ;;
1639   *) # Relative name.
1640     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1641     ac_top_srcdir=$ac_top_build_prefix$srcdir
1642     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1643 esac
1644 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1645
1646     cd "$ac_dir" || { ac_status=$?; continue; }
1647     # Check for guested configure.
1648     if test -f "$ac_srcdir/configure.gnu"; then
1649       echo &&
1650       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1651     elif test -f "$ac_srcdir/configure"; then
1652       echo &&
1653       $SHELL "$ac_srcdir/configure" --help=recursive
1654     else
1655       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1656     fi || ac_status=$?
1657     cd "$ac_pwd" || { ac_status=$?; break; }
1658   done
1659 fi
1660
1661 test -n "$ac_init_help" && exit $ac_status
1662 if $ac_init_version; then
1663   cat <<\_ACEOF
1664 ld configure 2.41.50
1665 generated by GNU Autoconf 2.69
1666
1667 Copyright (C) 2012 Free Software Foundation, Inc.
1668 This configure script is free software; the Free Software Foundation
1669 gives unlimited permission to copy, distribute and modify it.
1670 _ACEOF
1671   exit
1672 fi
1673
1674 ## ------------------------ ##
1675 ## Autoconf initialization. ##
1676 ## ------------------------ ##
1677
1678 # ac_fn_c_try_compile LINENO
1679 # --------------------------
1680 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1681 ac_fn_c_try_compile ()
1682 {
1683   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684   rm -f conftest.$ac_objext
1685   if { { ac_try="$ac_compile"
1686 case "(($ac_try" in
1687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1688   *) ac_try_echo=$ac_try;;
1689 esac
1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1691 $as_echo "$ac_try_echo"; } >&5
1692   (eval "$ac_compile") 2>conftest.err
1693   ac_status=$?
1694   if test -s conftest.err; then
1695     grep -v '^ *+' conftest.err >conftest.er1
1696     cat conftest.er1 >&5
1697     mv -f conftest.er1 conftest.err
1698   fi
1699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700   test $ac_status = 0; } && {
1701          test -z "$ac_c_werror_flag" ||
1702          test ! -s conftest.err
1703        } && test -s conftest.$ac_objext; then :
1704   ac_retval=0
1705 else
1706   $as_echo "$as_me: failed program was:" >&5
1707 sed 's/^/| /' conftest.$ac_ext >&5
1708
1709         ac_retval=1
1710 fi
1711   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712   as_fn_set_status $ac_retval
1713
1714 } # ac_fn_c_try_compile
1715
1716 # ac_fn_cxx_try_compile LINENO
1717 # ----------------------------
1718 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1719 ac_fn_cxx_try_compile ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   rm -f conftest.$ac_objext
1723   if { { ac_try="$ac_compile"
1724 case "(($ac_try" in
1725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726   *) ac_try_echo=$ac_try;;
1727 esac
1728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729 $as_echo "$ac_try_echo"; } >&5
1730   (eval "$ac_compile") 2>conftest.err
1731   ac_status=$?
1732   if test -s conftest.err; then
1733     grep -v '^ *+' conftest.err >conftest.er1
1734     cat conftest.er1 >&5
1735     mv -f conftest.er1 conftest.err
1736   fi
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; } && {
1739          test -z "$ac_cxx_werror_flag" ||
1740          test ! -s conftest.err
1741        } && test -s conftest.$ac_objext; then :
1742   ac_retval=0
1743 else
1744   $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747         ac_retval=1
1748 fi
1749   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1750   as_fn_set_status $ac_retval
1751
1752 } # ac_fn_cxx_try_compile
1753
1754 # ac_fn_c_try_cpp LINENO
1755 # ----------------------
1756 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1757 ac_fn_c_try_cpp ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   if { { ac_try="$ac_cpp conftest.$ac_ext"
1761 case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1768   ac_status=$?
1769   if test -s conftest.err; then
1770     grep -v '^ *+' conftest.err >conftest.er1
1771     cat conftest.er1 >&5
1772     mv -f conftest.er1 conftest.err
1773   fi
1774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1775   test $ac_status = 0; } > conftest.i && {
1776          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1777          test ! -s conftest.err
1778        }; then :
1779   ac_retval=0
1780 else
1781   $as_echo "$as_me: failed program was:" >&5
1782 sed 's/^/| /' conftest.$ac_ext >&5
1783
1784     ac_retval=1
1785 fi
1786   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1787   as_fn_set_status $ac_retval
1788
1789 } # ac_fn_c_try_cpp
1790
1791 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1792 # -------------------------------------------------------
1793 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1794 # the include files in INCLUDES and setting the cache variable VAR
1795 # accordingly.
1796 ac_fn_c_check_header_mongrel ()
1797 {
1798   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799   if eval \${$3+:} false; then :
1800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1801 $as_echo_n "checking for $2... " >&6; }
1802 if eval \${$3+:} false; then :
1803   $as_echo_n "(cached) " >&6
1804 fi
1805 eval ac_res=\$$3
1806                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1807 $as_echo "$ac_res" >&6; }
1808 else
1809   # Is the header compilable?
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1811 $as_echo_n "checking $2 usability... " >&6; }
1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1813 /* end confdefs.h.  */
1814 $4
1815 #include <$2>
1816 _ACEOF
1817 if ac_fn_c_try_compile "$LINENO"; then :
1818   ac_header_compiler=yes
1819 else
1820   ac_header_compiler=no
1821 fi
1822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1824 $as_echo "$ac_header_compiler" >&6; }
1825
1826 # Is the header present?
1827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1828 $as_echo_n "checking $2 presence... " >&6; }
1829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1830 /* end confdefs.h.  */
1831 #include <$2>
1832 _ACEOF
1833 if ac_fn_c_try_cpp "$LINENO"; then :
1834   ac_header_preproc=yes
1835 else
1836   ac_header_preproc=no
1837 fi
1838 rm -f conftest.err conftest.i conftest.$ac_ext
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1840 $as_echo "$ac_header_preproc" >&6; }
1841
1842 # So?  What about this header?
1843 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1844   yes:no: )
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1846 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1847     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1848 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1849     ;;
1850   no:yes:* )
1851     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1852 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1853     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1854 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1855     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1856 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1857     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1858 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1859     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1860 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1861     ;;
1862 esac
1863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1864 $as_echo_n "checking for $2... " >&6; }
1865 if eval \${$3+:} false; then :
1866   $as_echo_n "(cached) " >&6
1867 else
1868   eval "$3=\$ac_header_compiler"
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873 fi
1874   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1875
1876 } # ac_fn_c_check_header_mongrel
1877
1878 # ac_fn_c_try_run LINENO
1879 # ----------------------
1880 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1881 # that executables *can* be run.
1882 ac_fn_c_try_run ()
1883 {
1884   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1885   if { { ac_try="$ac_link"
1886 case "(($ac_try" in
1887   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1888   *) ac_try_echo=$ac_try;;
1889 esac
1890 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1891 $as_echo "$ac_try_echo"; } >&5
1892   (eval "$ac_link") 2>&5
1893   ac_status=$?
1894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1895   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1896   { { case "(($ac_try" in
1897   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1898   *) ac_try_echo=$ac_try;;
1899 esac
1900 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1901 $as_echo "$ac_try_echo"; } >&5
1902   (eval "$ac_try") 2>&5
1903   ac_status=$?
1904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1905   test $ac_status = 0; }; }; then :
1906   ac_retval=0
1907 else
1908   $as_echo "$as_me: program exited with status $ac_status" >&5
1909        $as_echo "$as_me: failed program was:" >&5
1910 sed 's/^/| /' conftest.$ac_ext >&5
1911
1912        ac_retval=$ac_status
1913 fi
1914   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1915   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1916   as_fn_set_status $ac_retval
1917
1918 } # ac_fn_c_try_run
1919
1920 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1921 # -------------------------------------------------------
1922 # Tests whether HEADER exists and can be compiled using the include files in
1923 # INCLUDES, setting the cache variable VAR accordingly.
1924 ac_fn_c_check_header_compile ()
1925 {
1926   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928 $as_echo_n "checking for $2... " >&6; }
1929 if eval \${$3+:} false; then :
1930   $as_echo_n "(cached) " >&6
1931 else
1932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1933 /* end confdefs.h.  */
1934 $4
1935 #include <$2>
1936 _ACEOF
1937 if ac_fn_c_try_compile "$LINENO"; then :
1938   eval "$3=yes"
1939 else
1940   eval "$3=no"
1941 fi
1942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1943 fi
1944 eval ac_res=\$$3
1945                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1946 $as_echo "$ac_res" >&6; }
1947   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1948
1949 } # ac_fn_c_check_header_compile
1950
1951 # ac_fn_c_try_link LINENO
1952 # -----------------------
1953 # Try to link conftest.$ac_ext, and return whether this succeeded.
1954 ac_fn_c_try_link ()
1955 {
1956   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957   rm -f conftest.$ac_objext conftest$ac_exeext
1958   if { { ac_try="$ac_link"
1959 case "(($ac_try" in
1960   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1961   *) ac_try_echo=$ac_try;;
1962 esac
1963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1964 $as_echo "$ac_try_echo"; } >&5
1965   (eval "$ac_link") 2>conftest.err
1966   ac_status=$?
1967   if test -s conftest.err; then
1968     grep -v '^ *+' conftest.err >conftest.er1
1969     cat conftest.er1 >&5
1970     mv -f conftest.er1 conftest.err
1971   fi
1972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1973   test $ac_status = 0; } && {
1974          test -z "$ac_c_werror_flag" ||
1975          test ! -s conftest.err
1976        } && test -s conftest$ac_exeext && {
1977          test "$cross_compiling" = yes ||
1978          test -x conftest$ac_exeext
1979        }; then :
1980   ac_retval=0
1981 else
1982   $as_echo "$as_me: failed program was:" >&5
1983 sed 's/^/| /' conftest.$ac_ext >&5
1984
1985         ac_retval=1
1986 fi
1987   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1988   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1989   # interfere with the next link command; also delete a directory that is
1990   # left behind by Apple's compiler.  We do this before executing the actions.
1991   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1992   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1993   as_fn_set_status $ac_retval
1994
1995 } # ac_fn_c_try_link
1996
1997 # ac_fn_c_check_func LINENO FUNC VAR
1998 # ----------------------------------
1999 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2000 ac_fn_c_check_func ()
2001 {
2002   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2003   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2004 $as_echo_n "checking for $2... " >&6; }
2005 if eval \${$3+:} false; then :
2006   $as_echo_n "(cached) " >&6
2007 else
2008   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h.  */
2010 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2011    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2012 #define $2 innocuous_$2
2013
2014 /* System header to define __stub macros and hopefully few prototypes,
2015     which can conflict with char $2 (); below.
2016     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2017     <limits.h> exists even on freestanding compilers.  */
2018
2019 #ifdef __STDC__
2020 # include <limits.h>
2021 #else
2022 # include <assert.h>
2023 #endif
2024
2025 #undef $2
2026
2027 /* Override any GCC internal prototype to avoid an error.
2028    Use char because int might match the return type of a GCC
2029    builtin and then its argument prototype would still apply.  */
2030 #ifdef __cplusplus
2031 extern "C"
2032 #endif
2033 char $2 ();
2034 /* The GNU C library defines this for functions which it implements
2035     to always fail with ENOSYS.  Some functions are actually named
2036     something starting with __ and the normal name is an alias.  */
2037 #if defined __stub_$2 || defined __stub___$2
2038 choke me
2039 #endif
2040
2041 int
2042 main ()
2043 {
2044 return $2 ();
2045   ;
2046   return 0;
2047 }
2048 _ACEOF
2049 if ac_fn_c_try_link "$LINENO"; then :
2050   eval "$3=yes"
2051 else
2052   eval "$3=no"
2053 fi
2054 rm -f core conftest.err conftest.$ac_objext \
2055     conftest$ac_exeext conftest.$ac_ext
2056 fi
2057 eval ac_res=\$$3
2058                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2059 $as_echo "$ac_res" >&6; }
2060   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2061
2062 } # ac_fn_c_check_func
2063
2064 # ac_fn_cxx_try_cpp LINENO
2065 # ------------------------
2066 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2067 ac_fn_cxx_try_cpp ()
2068 {
2069   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2070   if { { ac_try="$ac_cpp conftest.$ac_ext"
2071 case "(($ac_try" in
2072   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2073   *) ac_try_echo=$ac_try;;
2074 esac
2075 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2076 $as_echo "$ac_try_echo"; } >&5
2077   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2078   ac_status=$?
2079   if test -s conftest.err; then
2080     grep -v '^ *+' conftest.err >conftest.er1
2081     cat conftest.er1 >&5
2082     mv -f conftest.er1 conftest.err
2083   fi
2084   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2085   test $ac_status = 0; } > conftest.i && {
2086          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2087          test ! -s conftest.err
2088        }; then :
2089   ac_retval=0
2090 else
2091   $as_echo "$as_me: failed program was:" >&5
2092 sed 's/^/| /' conftest.$ac_ext >&5
2093
2094     ac_retval=1
2095 fi
2096   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2097   as_fn_set_status $ac_retval
2098
2099 } # ac_fn_cxx_try_cpp
2100
2101 # ac_fn_cxx_try_link LINENO
2102 # -------------------------
2103 # Try to link conftest.$ac_ext, and return whether this succeeded.
2104 ac_fn_cxx_try_link ()
2105 {
2106   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2107   rm -f conftest.$ac_objext conftest$ac_exeext
2108   if { { ac_try="$ac_link"
2109 case "(($ac_try" in
2110   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2111   *) ac_try_echo=$ac_try;;
2112 esac
2113 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2114 $as_echo "$ac_try_echo"; } >&5
2115   (eval "$ac_link") 2>conftest.err
2116   ac_status=$?
2117   if test -s conftest.err; then
2118     grep -v '^ *+' conftest.err >conftest.er1
2119     cat conftest.er1 >&5
2120     mv -f conftest.er1 conftest.err
2121   fi
2122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2123   test $ac_status = 0; } && {
2124          test -z "$ac_cxx_werror_flag" ||
2125          test ! -s conftest.err
2126        } && test -s conftest$ac_exeext && {
2127          test "$cross_compiling" = yes ||
2128          test -x conftest$ac_exeext
2129        }; then :
2130   ac_retval=0
2131 else
2132   $as_echo "$as_me: failed program was:" >&5
2133 sed 's/^/| /' conftest.$ac_ext >&5
2134
2135         ac_retval=1
2136 fi
2137   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2138   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2139   # interfere with the next link command; also delete a directory that is
2140   # left behind by Apple's compiler.  We do this before executing the actions.
2141   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2142   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2143   as_fn_set_status $ac_retval
2144
2145 } # ac_fn_cxx_try_link
2146
2147 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2148 # --------------------------------------------
2149 # Tries to find the compile-time value of EXPR in a program that includes
2150 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2151 # computed
2152 ac_fn_c_compute_int ()
2153 {
2154   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2155   if test "$cross_compiling" = yes; then
2156     # Depending upon the size, compute the lo and hi bounds.
2157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2158 /* end confdefs.h.  */
2159 $4
2160 int
2161 main ()
2162 {
2163 static int test_array [1 - 2 * !(($2) >= 0)];
2164 test_array [0] = 0;
2165 return test_array [0];
2166
2167   ;
2168   return 0;
2169 }
2170 _ACEOF
2171 if ac_fn_c_try_compile "$LINENO"; then :
2172   ac_lo=0 ac_mid=0
2173   while :; do
2174     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2175 /* end confdefs.h.  */
2176 $4
2177 int
2178 main ()
2179 {
2180 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2181 test_array [0] = 0;
2182 return test_array [0];
2183
2184   ;
2185   return 0;
2186 }
2187 _ACEOF
2188 if ac_fn_c_try_compile "$LINENO"; then :
2189   ac_hi=$ac_mid; break
2190 else
2191   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2192                         if test $ac_lo -le $ac_mid; then
2193                           ac_lo= ac_hi=
2194                           break
2195                         fi
2196                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2197 fi
2198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2199   done
2200 else
2201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2202 /* end confdefs.h.  */
2203 $4
2204 int
2205 main ()
2206 {
2207 static int test_array [1 - 2 * !(($2) < 0)];
2208 test_array [0] = 0;
2209 return test_array [0];
2210
2211   ;
2212   return 0;
2213 }
2214 _ACEOF
2215 if ac_fn_c_try_compile "$LINENO"; then :
2216   ac_hi=-1 ac_mid=-1
2217   while :; do
2218     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2219 /* end confdefs.h.  */
2220 $4
2221 int
2222 main ()
2223 {
2224 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2225 test_array [0] = 0;
2226 return test_array [0];
2227
2228   ;
2229   return 0;
2230 }
2231 _ACEOF
2232 if ac_fn_c_try_compile "$LINENO"; then :
2233   ac_lo=$ac_mid; break
2234 else
2235   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2236                         if test $ac_mid -le $ac_hi; then
2237                           ac_lo= ac_hi=
2238                           break
2239                         fi
2240                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2241 fi
2242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2243   done
2244 else
2245   ac_lo= ac_hi=
2246 fi
2247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2248 fi
2249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2250 # Binary search between lo and hi bounds.
2251 while test "x$ac_lo" != "x$ac_hi"; do
2252   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2254 /* end confdefs.h.  */
2255 $4
2256 int
2257 main ()
2258 {
2259 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2260 test_array [0] = 0;
2261 return test_array [0];
2262
2263   ;
2264   return 0;
2265 }
2266 _ACEOF
2267 if ac_fn_c_try_compile "$LINENO"; then :
2268   ac_hi=$ac_mid
2269 else
2270   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2271 fi
2272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2273 done
2274 case $ac_lo in #((
2275 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2276 '') ac_retval=1 ;;
2277 esac
2278   else
2279     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2280 /* end confdefs.h.  */
2281 $4
2282 static long int longval () { return $2; }
2283 static unsigned long int ulongval () { return $2; }
2284 #include <stdio.h>
2285 #include <stdlib.h>
2286 int
2287 main ()
2288 {
2289
2290   FILE *f = fopen ("conftest.val", "w");
2291   if (! f)
2292     return 1;
2293   if (($2) < 0)
2294     {
2295       long int i = longval ();
2296       if (i != ($2))
2297         return 1;
2298       fprintf (f, "%ld", i);
2299     }
2300   else
2301     {
2302       unsigned long int i = ulongval ();
2303       if (i != ($2))
2304         return 1;
2305       fprintf (f, "%lu", i);
2306     }
2307   /* Do not output a trailing newline, as this causes \r\n confusion
2308      on some platforms.  */
2309   return ferror (f) || fclose (f) != 0;
2310
2311   ;
2312   return 0;
2313 }
2314 _ACEOF
2315 if ac_fn_c_try_run "$LINENO"; then :
2316   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2317 else
2318   ac_retval=1
2319 fi
2320 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2321   conftest.$ac_objext conftest.beam conftest.$ac_ext
2322 rm -f conftest.val
2323
2324   fi
2325   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2326   as_fn_set_status $ac_retval
2327
2328 } # ac_fn_c_compute_int
2329
2330 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2331 # ---------------------------------------------
2332 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2333 # accordingly.
2334 ac_fn_c_check_decl ()
2335 {
2336   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2337   as_decl_name=`echo $2|sed 's/ *(.*//'`
2338   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2340 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2341 if eval \${$3+:} false; then :
2342   $as_echo_n "(cached) " >&6
2343 else
2344   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2345 /* end confdefs.h.  */
2346 $4
2347 int
2348 main ()
2349 {
2350 #ifndef $as_decl_name
2351 #ifdef __cplusplus
2352   (void) $as_decl_use;
2353 #else
2354   (void) $as_decl_name;
2355 #endif
2356 #endif
2357
2358   ;
2359   return 0;
2360 }
2361 _ACEOF
2362 if ac_fn_c_try_compile "$LINENO"; then :
2363   eval "$3=yes"
2364 else
2365   eval "$3=no"
2366 fi
2367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2368 fi
2369 eval ac_res=\$$3
2370                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2371 $as_echo "$ac_res" >&6; }
2372   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2373
2374 } # ac_fn_c_check_decl
2375 cat >config.log <<_ACEOF
2376 This file contains any messages produced by compilers while
2377 running configure, to aid debugging if configure makes a mistake.
2378
2379 It was created by ld $as_me 2.41.50, which was
2380 generated by GNU Autoconf 2.69.  Invocation command line was
2381
2382   $ $0 $@
2383
2384 _ACEOF
2385 exec 5>>config.log
2386 {
2387 cat <<_ASUNAME
2388 ## --------- ##
2389 ## Platform. ##
2390 ## --------- ##
2391
2392 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2393 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2394 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2395 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2396 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2397
2398 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2399 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2400
2401 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2402 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2403 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2404 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2405 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2406 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2407 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2408
2409 _ASUNAME
2410
2411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2412 for as_dir in $PATH
2413 do
2414   IFS=$as_save_IFS
2415   test -z "$as_dir" && as_dir=.
2416     $as_echo "PATH: $as_dir"
2417   done
2418 IFS=$as_save_IFS
2419
2420 } >&5
2421
2422 cat >&5 <<_ACEOF
2423
2424
2425 ## ----------- ##
2426 ## Core tests. ##
2427 ## ----------- ##
2428
2429 _ACEOF
2430
2431
2432 # Keep a trace of the command line.
2433 # Strip out --no-create and --no-recursion so they do not pile up.
2434 # Strip out --silent because we don't want to record it for future runs.
2435 # Also quote any args containing shell meta-characters.
2436 # Make two passes to allow for proper duplicate-argument suppression.
2437 ac_configure_args=
2438 ac_configure_args0=
2439 ac_configure_args1=
2440 ac_must_keep_next=false
2441 for ac_pass in 1 2
2442 do
2443   for ac_arg
2444   do
2445     case $ac_arg in
2446     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2447     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2448     | -silent | --silent | --silen | --sile | --sil)
2449       continue ;;
2450     *\'*)
2451       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2452     esac
2453     case $ac_pass in
2454     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2455     2)
2456       as_fn_append ac_configure_args1 " '$ac_arg'"
2457       if test $ac_must_keep_next = true; then
2458         ac_must_keep_next=false # Got value, back to normal.
2459       else
2460         case $ac_arg in
2461           *=* | --config-cache | -C | -disable-* | --disable-* \
2462           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2463           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2464           | -with-* | --with-* | -without-* | --without-* | --x)
2465             case "$ac_configure_args0 " in
2466               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2467             esac
2468             ;;
2469           -* ) ac_must_keep_next=true ;;
2470         esac
2471       fi
2472       as_fn_append ac_configure_args " '$ac_arg'"
2473       ;;
2474     esac
2475   done
2476 done
2477 { ac_configure_args0=; unset ac_configure_args0;}
2478 { ac_configure_args1=; unset ac_configure_args1;}
2479
2480 # When interrupted or exit'd, cleanup temporary files, and complete
2481 # config.log.  We remove comments because anyway the quotes in there
2482 # would cause problems or look ugly.
2483 # WARNING: Use '\'' to represent an apostrophe within the trap.
2484 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2485 trap 'exit_status=$?
2486   # Save into config.log some information that might help in debugging.
2487   {
2488     echo
2489
2490     $as_echo "## ---------------- ##
2491 ## Cache variables. ##
2492 ## ---------------- ##"
2493     echo
2494     # The following way of writing the cache mishandles newlines in values,
2495 (
2496   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2497     eval ac_val=\$$ac_var
2498     case $ac_val in #(
2499     *${as_nl}*)
2500       case $ac_var in #(
2501       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2502 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2503       esac
2504       case $ac_var in #(
2505       _ | IFS | as_nl) ;; #(
2506       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2507       *) { eval $ac_var=; unset $ac_var;} ;;
2508       esac ;;
2509     esac
2510   done
2511   (set) 2>&1 |
2512     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2513     *${as_nl}ac_space=\ *)
2514       sed -n \
2515         "s/'\''/'\''\\\\'\'''\''/g;
2516           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2517       ;; #(
2518     *)
2519       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2520       ;;
2521     esac |
2522     sort
2523 )
2524     echo
2525
2526     $as_echo "## ----------------- ##
2527 ## Output variables. ##
2528 ## ----------------- ##"
2529     echo
2530     for ac_var in $ac_subst_vars
2531     do
2532       eval ac_val=\$$ac_var
2533       case $ac_val in
2534       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2535       esac
2536       $as_echo "$ac_var='\''$ac_val'\''"
2537     done | sort
2538     echo
2539
2540     if test -n "$ac_subst_files"; then
2541       $as_echo "## ------------------- ##
2542 ## File substitutions. ##
2543 ## ------------------- ##"
2544       echo
2545       for ac_var in $ac_subst_files
2546       do
2547         eval ac_val=\$$ac_var
2548         case $ac_val in
2549         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2550         esac
2551         $as_echo "$ac_var='\''$ac_val'\''"
2552       done | sort
2553       echo
2554     fi
2555
2556     if test -s confdefs.h; then
2557       $as_echo "## ----------- ##
2558 ## confdefs.h. ##
2559 ## ----------- ##"
2560       echo
2561       cat confdefs.h
2562       echo
2563     fi
2564     test "$ac_signal" != 0 &&
2565       $as_echo "$as_me: caught signal $ac_signal"
2566     $as_echo "$as_me: exit $exit_status"
2567   } >&5
2568   rm -f core *.core core.conftest.* &&
2569     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2570     exit $exit_status
2571 ' 0
2572 for ac_signal in 1 2 13 15; do
2573   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2574 done
2575 ac_signal=0
2576
2577 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2578 rm -f -r conftest* confdefs.h
2579
2580 $as_echo "/* confdefs.h */" > confdefs.h
2581
2582 # Predefined preprocessor variables.
2583
2584 cat >>confdefs.h <<_ACEOF
2585 #define PACKAGE_NAME "$PACKAGE_NAME"
2586 _ACEOF
2587
2588 cat >>confdefs.h <<_ACEOF
2589 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2590 _ACEOF
2591
2592 cat >>confdefs.h <<_ACEOF
2593 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2594 _ACEOF
2595
2596 cat >>confdefs.h <<_ACEOF
2597 #define PACKAGE_STRING "$PACKAGE_STRING"
2598 _ACEOF
2599
2600 cat >>confdefs.h <<_ACEOF
2601 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2602 _ACEOF
2603
2604 cat >>confdefs.h <<_ACEOF
2605 #define PACKAGE_URL "$PACKAGE_URL"
2606 _ACEOF
2607
2608
2609 # Let the site file select an alternate cache file if it wants to.
2610 # Prefer an explicitly selected file to automatically selected ones.
2611 ac_site_file1=NONE
2612 ac_site_file2=NONE
2613 if test -n "$CONFIG_SITE"; then
2614   # We do not want a PATH search for config.site.
2615   case $CONFIG_SITE in #((
2616     -*)  ac_site_file1=./$CONFIG_SITE;;
2617     */*) ac_site_file1=$CONFIG_SITE;;
2618     *)   ac_site_file1=./$CONFIG_SITE;;
2619   esac
2620 elif test "x$prefix" != xNONE; then
2621   ac_site_file1=$prefix/share/config.site
2622   ac_site_file2=$prefix/etc/config.site
2623 else
2624   ac_site_file1=$ac_default_prefix/share/config.site
2625   ac_site_file2=$ac_default_prefix/etc/config.site
2626 fi
2627 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2628 do
2629   test "x$ac_site_file" = xNONE && continue
2630   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2631     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2632 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2633     sed 's/^/| /' "$ac_site_file" >&5
2634     . "$ac_site_file" \
2635       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2636 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2637 as_fn_error $? "failed to load site script $ac_site_file
2638 See \`config.log' for more details" "$LINENO" 5; }
2639   fi
2640 done
2641
2642 if test -r "$cache_file"; then
2643   # Some versions of bash will fail to source /dev/null (special files
2644   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2645   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2646     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2647 $as_echo "$as_me: loading cache $cache_file" >&6;}
2648     case $cache_file in
2649       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2650       *)                      . "./$cache_file";;
2651     esac
2652   fi
2653 else
2654   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2655 $as_echo "$as_me: creating cache $cache_file" >&6;}
2656   >$cache_file
2657 fi
2658
2659 as_fn_append ac_header_list " stdlib.h"
2660 as_fn_append ac_header_list " unistd.h"
2661 as_fn_append ac_header_list " sys/param.h"
2662 # Check that the precious variables saved in the cache have kept the same
2663 # value.
2664 ac_cache_corrupted=false
2665 for ac_var in $ac_precious_vars; do
2666   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2667   eval ac_new_set=\$ac_env_${ac_var}_set
2668   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2669   eval ac_new_val=\$ac_env_${ac_var}_value
2670   case $ac_old_set,$ac_new_set in
2671     set,)
2672       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2673 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2674       ac_cache_corrupted=: ;;
2675     ,set)
2676       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2677 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2678       ac_cache_corrupted=: ;;
2679     ,);;
2680     *)
2681       if test "x$ac_old_val" != "x$ac_new_val"; then
2682         # differences in whitespace do not lead to failure.
2683         ac_old_val_w=`echo x $ac_old_val`
2684         ac_new_val_w=`echo x $ac_new_val`
2685         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2686           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2687 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2688           ac_cache_corrupted=:
2689         else
2690           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2691 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2692           eval $ac_var=\$ac_old_val
2693         fi
2694         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2695 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2696         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2697 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2698       fi;;
2699   esac
2700   # Pass precious variables to config.status.
2701   if test "$ac_new_set" = set; then
2702     case $ac_new_val in
2703     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2704     *) ac_arg=$ac_var=$ac_new_val ;;
2705     esac
2706     case " $ac_configure_args " in
2707       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2708       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2709     esac
2710   fi
2711 done
2712 if $ac_cache_corrupted; then
2713   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2715   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2716 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2717   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2718 fi
2719 ## -------------------- ##
2720 ## Main body of script. ##
2721 ## -------------------- ##
2722
2723 ac_ext=c
2724 ac_cpp='$CPP $CPPFLAGS'
2725 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2726 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2727 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2728
2729
2730
2731
2732
2733
2734
2735 ac_aux_dir=
2736 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2737   if test -f "$ac_dir/install-sh"; then
2738     ac_aux_dir=$ac_dir
2739     ac_install_sh="$ac_aux_dir/install-sh -c"
2740     break
2741   elif test -f "$ac_dir/install.sh"; then
2742     ac_aux_dir=$ac_dir
2743     ac_install_sh="$ac_aux_dir/install.sh -c"
2744     break
2745   elif test -f "$ac_dir/shtool"; then
2746     ac_aux_dir=$ac_dir
2747     ac_install_sh="$ac_aux_dir/shtool install -c"
2748     break
2749   fi
2750 done
2751 if test -z "$ac_aux_dir"; then
2752   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2753 fi
2754
2755 # These three variables are undocumented and unsupported,
2756 # and are intended to be withdrawn in a future Autoconf release.
2757 # They can cause serious problems if a builder's source tree is in a directory
2758 # whose full name contains unusual characters.
2759 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2760 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2761 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2762
2763
2764 # Make sure we can run config.sub.
2765 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2766   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2767
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2769 $as_echo_n "checking build system type... " >&6; }
2770 if ${ac_cv_build+:} false; then :
2771   $as_echo_n "(cached) " >&6
2772 else
2773   ac_build_alias=$build_alias
2774 test "x$ac_build_alias" = x &&
2775   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2776 test "x$ac_build_alias" = x &&
2777   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2778 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2779   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2780
2781 fi
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2783 $as_echo "$ac_cv_build" >&6; }
2784 case $ac_cv_build in
2785 *-*-*) ;;
2786 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2787 esac
2788 build=$ac_cv_build
2789 ac_save_IFS=$IFS; IFS='-'
2790 set x $ac_cv_build
2791 shift
2792 build_cpu=$1
2793 build_vendor=$2
2794 shift; shift
2795 # Remember, the first character of IFS is used to create $*,
2796 # except with old shells:
2797 build_os=$*
2798 IFS=$ac_save_IFS
2799 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2800
2801
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2803 $as_echo_n "checking host system type... " >&6; }
2804 if ${ac_cv_host+:} false; then :
2805   $as_echo_n "(cached) " >&6
2806 else
2807   if test "x$host_alias" = x; then
2808   ac_cv_host=$ac_cv_build
2809 else
2810   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2811     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2812 fi
2813
2814 fi
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2816 $as_echo "$ac_cv_host" >&6; }
2817 case $ac_cv_host in
2818 *-*-*) ;;
2819 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2820 esac
2821 host=$ac_cv_host
2822 ac_save_IFS=$IFS; IFS='-'
2823 set x $ac_cv_host
2824 shift
2825 host_cpu=$1
2826 host_vendor=$2
2827 shift; shift
2828 # Remember, the first character of IFS is used to create $*,
2829 # except with old shells:
2830 host_os=$*
2831 IFS=$ac_save_IFS
2832 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2833
2834
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2836 $as_echo_n "checking target system type... " >&6; }
2837 if ${ac_cv_target+:} false; then :
2838   $as_echo_n "(cached) " >&6
2839 else
2840   if test "x$target_alias" = x; then
2841   ac_cv_target=$ac_cv_host
2842 else
2843   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2844     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2845 fi
2846
2847 fi
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2849 $as_echo "$ac_cv_target" >&6; }
2850 case $ac_cv_target in
2851 *-*-*) ;;
2852 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2853 esac
2854 target=$ac_cv_target
2855 ac_save_IFS=$IFS; IFS='-'
2856 set x $ac_cv_target
2857 shift
2858 target_cpu=$1
2859 target_vendor=$2
2860 shift; shift
2861 # Remember, the first character of IFS is used to create $*,
2862 # except with old shells:
2863 target_os=$*
2864 IFS=$ac_save_IFS
2865 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2866
2867
2868 # The aliases save the names the user supplied, while $host etc.
2869 # will get canonicalized.
2870 test -n "$target_alias" &&
2871   test "$program_prefix$program_suffix$program_transform_name" = \
2872     NONENONEs,x,x, &&
2873   program_prefix=${target_alias}-
2874
2875
2876 am__api_version='1.15'
2877
2878 # Find a good install program.  We prefer a C program (faster),
2879 # so one script is as good as another.  But avoid the broken or
2880 # incompatible versions:
2881 # SysV /etc/install, /usr/sbin/install
2882 # SunOS /usr/etc/install
2883 # IRIX /sbin/install
2884 # AIX /bin/install
2885 # AmigaOS /C/install, which installs bootblocks on floppy discs
2886 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2887 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2888 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2889 # OS/2's system install, which has a completely different semantic
2890 # ./install, which can be erroneously created by make from ./install.sh.
2891 # Reject install programs that cannot install multiple files.
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2893 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2894 if test -z "$INSTALL"; then
2895 if ${ac_cv_path_install+:} false; then :
2896   $as_echo_n "(cached) " >&6
2897 else
2898   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2899 for as_dir in $PATH
2900 do
2901   IFS=$as_save_IFS
2902   test -z "$as_dir" && as_dir=.
2903     # Account for people who put trailing slashes in PATH elements.
2904 case $as_dir/ in #((
2905   ./ | .// | /[cC]/* | \
2906   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2907   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2908   /usr/ucb/* ) ;;
2909   *)
2910     # OSF1 and SCO ODT 3.0 have their own names for install.
2911     # Don't use installbsd from OSF since it installs stuff as root
2912     # by default.
2913     for ac_prog in ginstall scoinst install; do
2914       for ac_exec_ext in '' $ac_executable_extensions; do
2915         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2916           if test $ac_prog = install &&
2917             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2918             # AIX install.  It has an incompatible calling convention.
2919             :
2920           elif test $ac_prog = install &&
2921             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2922             # program-specific install script used by HP pwplus--don't use.
2923             :
2924           else
2925             rm -rf conftest.one conftest.two conftest.dir
2926             echo one > conftest.one
2927             echo two > conftest.two
2928             mkdir conftest.dir
2929             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2930               test -s conftest.one && test -s conftest.two &&
2931               test -s conftest.dir/conftest.one &&
2932               test -s conftest.dir/conftest.two
2933             then
2934               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2935               break 3
2936             fi
2937           fi
2938         fi
2939       done
2940     done
2941     ;;
2942 esac
2943
2944   done
2945 IFS=$as_save_IFS
2946
2947 rm -rf conftest.one conftest.two conftest.dir
2948
2949 fi
2950   if test "${ac_cv_path_install+set}" = set; then
2951     INSTALL=$ac_cv_path_install
2952   else
2953     # As a last resort, use the slow shell script.  Don't cache a
2954     # value for INSTALL within a source directory, because that will
2955     # break other packages using the cache if that directory is
2956     # removed, or if the value is a relative name.
2957     INSTALL=$ac_install_sh
2958   fi
2959 fi
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2961 $as_echo "$INSTALL" >&6; }
2962
2963 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2964 # It thinks the first close brace ends the variable substitution.
2965 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2966
2967 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2968
2969 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2970
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2972 $as_echo_n "checking whether build environment is sane... " >&6; }
2973 # Reject unsafe characters in $srcdir or the absolute working directory
2974 # name.  Accept space and tab only in the latter.
2975 am_lf='
2976 '
2977 case `pwd` in
2978   *[\\\"\#\$\&\'\`$am_lf]*)
2979     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2980 esac
2981 case $srcdir in
2982   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2983     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2984 esac
2985
2986 # Do 'set' in a subshell so we don't clobber the current shell's
2987 # arguments.  Must try -L first in case configure is actually a
2988 # symlink; some systems play weird games with the mod time of symlinks
2989 # (eg FreeBSD returns the mod time of the symlink's containing
2990 # directory).
2991 if (
2992    am_has_slept=no
2993    for am_try in 1 2; do
2994      echo "timestamp, slept: $am_has_slept" > conftest.file
2995      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2996      if test "$*" = "X"; then
2997         # -L didn't work.
2998         set X `ls -t "$srcdir/configure" conftest.file`
2999      fi
3000      if test "$*" != "X $srcdir/configure conftest.file" \
3001         && test "$*" != "X conftest.file $srcdir/configure"; then
3002
3003         # If neither matched, then we have a broken ls.  This can happen
3004         # if, for instance, CONFIG_SHELL is bash and it inherits a
3005         # broken ls alias from the environment.  This has actually
3006         # happened.  Such a system could not be considered "sane".
3007         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3008   alias in your environment" "$LINENO" 5
3009      fi
3010      if test "$2" = conftest.file || test $am_try -eq 2; then
3011        break
3012      fi
3013      # Just in case.
3014      sleep 1
3015      am_has_slept=yes
3016    done
3017    test "$2" = conftest.file
3018    )
3019 then
3020    # Ok.
3021    :
3022 else
3023    as_fn_error $? "newly created file is older than distributed files!
3024 Check your system clock" "$LINENO" 5
3025 fi
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3027 $as_echo "yes" >&6; }
3028 # If we didn't sleep, we still need to ensure time stamps of config.status and
3029 # generated files are strictly newer.
3030 am_sleep_pid=
3031 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3032   ( sleep 1 ) &
3033   am_sleep_pid=$!
3034 fi
3035
3036 rm -f conftest.file
3037
3038 test "$program_prefix" != NONE &&
3039   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3040 # Use a double $ so make ignores it.
3041 test "$program_suffix" != NONE &&
3042   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3043 # Double any \ or $.
3044 # By default was `s,x,x', remove it if useless.
3045 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3046 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3047
3048 # Expand $ac_aux_dir to an absolute path.
3049 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3050
3051 if test x"${MISSING+set}" != xset; then
3052   case $am_aux_dir in
3053   *\ * | *\     *)
3054     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3055   *)
3056     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3057   esac
3058 fi
3059 # Use eval to expand $SHELL
3060 if eval "$MISSING --is-lightweight"; then
3061   am_missing_run="$MISSING "
3062 else
3063   am_missing_run=
3064   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3065 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3066 fi
3067
3068 if test x"${install_sh+set}" != xset; then
3069   case $am_aux_dir in
3070   *\ * | *\     *)
3071     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3072   *)
3073     install_sh="\${SHELL} $am_aux_dir/install-sh"
3074   esac
3075 fi
3076
3077 # Installed binaries are usually stripped using 'strip' when the user
3078 # run "make install-strip".  However 'strip' might not be the right
3079 # tool to use in cross-compilation environments, therefore Automake
3080 # will honor the 'STRIP' environment variable to overrule this program.
3081 if test "$cross_compiling" != no; then
3082   if test -n "$ac_tool_prefix"; then
3083   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3084 set dummy ${ac_tool_prefix}strip; ac_word=$2
3085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3086 $as_echo_n "checking for $ac_word... " >&6; }
3087 if ${ac_cv_prog_STRIP+:} false; then :
3088   $as_echo_n "(cached) " >&6
3089 else
3090   if test -n "$STRIP"; then
3091   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3092 else
3093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3094 for as_dir in $PATH
3095 do
3096   IFS=$as_save_IFS
3097   test -z "$as_dir" && as_dir=.
3098     for ac_exec_ext in '' $ac_executable_extensions; do
3099   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3100     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3102     break 2
3103   fi
3104 done
3105   done
3106 IFS=$as_save_IFS
3107
3108 fi
3109 fi
3110 STRIP=$ac_cv_prog_STRIP
3111 if test -n "$STRIP"; then
3112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3113 $as_echo "$STRIP" >&6; }
3114 else
3115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116 $as_echo "no" >&6; }
3117 fi
3118
3119
3120 fi
3121 if test -z "$ac_cv_prog_STRIP"; then
3122   ac_ct_STRIP=$STRIP
3123   # Extract the first word of "strip", so it can be a program name with args.
3124 set dummy strip; ac_word=$2
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3126 $as_echo_n "checking for $ac_word... " >&6; }
3127 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3128   $as_echo_n "(cached) " >&6
3129 else
3130   if test -n "$ac_ct_STRIP"; then
3131   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3132 else
3133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3134 for as_dir in $PATH
3135 do
3136   IFS=$as_save_IFS
3137   test -z "$as_dir" && as_dir=.
3138     for ac_exec_ext in '' $ac_executable_extensions; do
3139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3140     ac_cv_prog_ac_ct_STRIP="strip"
3141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3142     break 2
3143   fi
3144 done
3145   done
3146 IFS=$as_save_IFS
3147
3148 fi
3149 fi
3150 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3151 if test -n "$ac_ct_STRIP"; then
3152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3153 $as_echo "$ac_ct_STRIP" >&6; }
3154 else
3155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3156 $as_echo "no" >&6; }
3157 fi
3158
3159   if test "x$ac_ct_STRIP" = x; then
3160     STRIP=":"
3161   else
3162     case $cross_compiling:$ac_tool_warned in
3163 yes:)
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3166 ac_tool_warned=yes ;;
3167 esac
3168     STRIP=$ac_ct_STRIP
3169   fi
3170 else
3171   STRIP="$ac_cv_prog_STRIP"
3172 fi
3173
3174 fi
3175 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3176
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3178 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3179 if test -z "$MKDIR_P"; then
3180   if ${ac_cv_path_mkdir+:} false; then :
3181   $as_echo_n "(cached) " >&6
3182 else
3183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3184 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3185 do
3186   IFS=$as_save_IFS
3187   test -z "$as_dir" && as_dir=.
3188     for ac_prog in mkdir gmkdir; do
3189          for ac_exec_ext in '' $ac_executable_extensions; do
3190            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3191            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3192              'mkdir (GNU coreutils) '* | \
3193              'mkdir (coreutils) '* | \
3194              'mkdir (fileutils) '4.1*)
3195                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3196                break 3;;
3197            esac
3198          done
3199        done
3200   done
3201 IFS=$as_save_IFS
3202
3203 fi
3204
3205   test -d ./--version && rmdir ./--version
3206   if test "${ac_cv_path_mkdir+set}" = set; then
3207     MKDIR_P="$ac_cv_path_mkdir -p"
3208   else
3209     # As a last resort, use the slow shell script.  Don't cache a
3210     # value for MKDIR_P within a source directory, because that will
3211     # break other packages using the cache if that directory is
3212     # removed, or if the value is a relative name.
3213     MKDIR_P="$ac_install_sh -d"
3214   fi
3215 fi
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3217 $as_echo "$MKDIR_P" >&6; }
3218
3219 for ac_prog in gawk mawk nawk awk
3220 do
3221   # Extract the first word of "$ac_prog", so it can be a program name with args.
3222 set dummy $ac_prog; ac_word=$2
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3224 $as_echo_n "checking for $ac_word... " >&6; }
3225 if ${ac_cv_prog_AWK+:} false; then :
3226   $as_echo_n "(cached) " >&6
3227 else
3228   if test -n "$AWK"; then
3229   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3230 else
3231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3232 for as_dir in $PATH
3233 do
3234   IFS=$as_save_IFS
3235   test -z "$as_dir" && as_dir=.
3236     for ac_exec_ext in '' $ac_executable_extensions; do
3237   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3238     ac_cv_prog_AWK="$ac_prog"
3239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3240     break 2
3241   fi
3242 done
3243   done
3244 IFS=$as_save_IFS
3245
3246 fi
3247 fi
3248 AWK=$ac_cv_prog_AWK
3249 if test -n "$AWK"; then
3250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3251 $as_echo "$AWK" >&6; }
3252 else
3253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3254 $as_echo "no" >&6; }
3255 fi
3256
3257
3258   test -n "$AWK" && break
3259 done
3260
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3262 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3263 set x ${MAKE-make}
3264 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3265 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3266   $as_echo_n "(cached) " >&6
3267 else
3268   cat >conftest.make <<\_ACEOF
3269 SHELL = /bin/sh
3270 all:
3271         @echo '@@@%%%=$(MAKE)=@@@%%%'
3272 _ACEOF
3273 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3274 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3275   *@@@%%%=?*=@@@%%%*)
3276     eval ac_cv_prog_make_${ac_make}_set=yes;;
3277   *)
3278     eval ac_cv_prog_make_${ac_make}_set=no;;
3279 esac
3280 rm -f conftest.make
3281 fi
3282 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3284 $as_echo "yes" >&6; }
3285   SET_MAKE=
3286 else
3287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3288 $as_echo "no" >&6; }
3289   SET_MAKE="MAKE=${MAKE-make}"
3290 fi
3291
3292 rm -rf .tst 2>/dev/null
3293 mkdir .tst 2>/dev/null
3294 if test -d .tst; then
3295   am__leading_dot=.
3296 else
3297   am__leading_dot=_
3298 fi
3299 rmdir .tst 2>/dev/null
3300
3301 # Check whether --enable-silent-rules was given.
3302 if test "${enable_silent_rules+set}" = set; then :
3303   enableval=$enable_silent_rules;
3304 fi
3305
3306 case $enable_silent_rules in # (((
3307   yes) AM_DEFAULT_VERBOSITY=0;;
3308    no) AM_DEFAULT_VERBOSITY=1;;
3309     *) AM_DEFAULT_VERBOSITY=1;;
3310 esac
3311 am_make=${MAKE-make}
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3313 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3314 if ${am_cv_make_support_nested_variables+:} false; then :
3315   $as_echo_n "(cached) " >&6
3316 else
3317   if $as_echo 'TRUE=$(BAR$(V))
3318 BAR0=false
3319 BAR1=true
3320 V=1
3321 am__doit:
3322         @$(TRUE)
3323 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3324   am_cv_make_support_nested_variables=yes
3325 else
3326   am_cv_make_support_nested_variables=no
3327 fi
3328 fi
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3330 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3331 if test $am_cv_make_support_nested_variables = yes; then
3332     AM_V='$(V)'
3333   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3334 else
3335   AM_V=$AM_DEFAULT_VERBOSITY
3336   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3337 fi
3338 AM_BACKSLASH='\'
3339
3340 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3341   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3342   # is not polluted with repeated "-I."
3343   am__isrc=' -I$(srcdir)'
3344   # test to see if srcdir already configured
3345   if test -f $srcdir/config.status; then
3346     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3347   fi
3348 fi
3349
3350 # test whether we have cygpath
3351 if test -z "$CYGPATH_W"; then
3352   if (cygpath --version) >/dev/null 2>/dev/null; then
3353     CYGPATH_W='cygpath -w'
3354   else
3355     CYGPATH_W=echo
3356   fi
3357 fi
3358
3359
3360 # Define the identity of the package.
3361  PACKAGE='ld'
3362  VERSION='2.41.50'
3363
3364
3365 cat >>confdefs.h <<_ACEOF
3366 #define PACKAGE "$PACKAGE"
3367 _ACEOF
3368
3369
3370 cat >>confdefs.h <<_ACEOF
3371 #define VERSION "$VERSION"
3372 _ACEOF
3373
3374 # Some tools Automake needs.
3375
3376 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3377
3378
3379 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3380
3381
3382 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3383
3384
3385 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3386
3387
3388 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3389
3390 # For better backward compatibility.  To be removed once Automake 1.9.x
3391 # dies out for good.  For more background, see:
3392 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3393 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3394 mkdir_p='$(MKDIR_P)'
3395
3396 # We need awk for the "check" target (and possibly the TAP driver).  The
3397 # system "awk" is bad on some platforms.
3398 # Always define AMTAR for backward compatibility.  Yes, it's still used
3399 # in the wild :-(  We should find a proper way to deprecate it ...
3400 AMTAR='$${TAR-tar}'
3401
3402
3403 # We'll loop over all known methods to create a tar archive until one works.
3404 _am_tools='gnutar  pax cpio none'
3405
3406 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3407
3408
3409
3410
3411
3412
3413 # POSIX will say in a future version that running "rm -f" with no argument
3414 # is OK; and we want to be able to make that assumption in our Makefile
3415 # recipes.  So use an aggressive probe to check that the usage we want is
3416 # actually supported "in the wild" to an acceptable degree.
3417 # See automake bug#10828.
3418 # To make any issue more visible, cause the running configure to be aborted
3419 # by default if the 'rm' program in use doesn't match our expectations; the
3420 # user can still override this though.
3421 if rm -f && rm -fr && rm -rf; then : OK; else
3422   cat >&2 <<'END'
3423 Oops!
3424
3425 Your 'rm' program seems unable to run without file operands specified
3426 on the command line, even when the '-f' option is present.  This is contrary
3427 to the behaviour of most rm programs out there, and not conforming with
3428 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3429
3430 Please tell bug-automake@gnu.org about your system, including the value
3431 of your $PATH and any error possibly output before this message.  This
3432 can help us improve future automake versions.
3433
3434 END
3435   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3436     echo 'Configuration will proceed anyway, since you have set the' >&2
3437     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3438     echo >&2
3439   else
3440     cat >&2 <<'END'
3441 Aborting the configuration process, to ensure you take notice of the issue.
3442
3443 You can download and install GNU coreutils to get an 'rm' implementation
3444 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3445
3446 If you want to complete the configuration process using your problematic
3447 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3448 to "yes", and re-run configure.
3449
3450 END
3451     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3452   fi
3453 fi
3454
3455 # Check whether --enable-silent-rules was given.
3456 if test "${enable_silent_rules+set}" = set; then :
3457   enableval=$enable_silent_rules;
3458 fi
3459
3460 case $enable_silent_rules in # (((
3461   yes) AM_DEFAULT_VERBOSITY=0;;
3462    no) AM_DEFAULT_VERBOSITY=1;;
3463     *) AM_DEFAULT_VERBOSITY=0;;
3464 esac
3465 am_make=${MAKE-make}
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3467 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3468 if ${am_cv_make_support_nested_variables+:} false; then :
3469   $as_echo_n "(cached) " >&6
3470 else
3471   if $as_echo 'TRUE=$(BAR$(V))
3472 BAR0=false
3473 BAR1=true
3474 V=1
3475 am__doit:
3476         @$(TRUE)
3477 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3478   am_cv_make_support_nested_variables=yes
3479 else
3480   am_cv_make_support_nested_variables=no
3481 fi
3482 fi
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3484 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3485 if test $am_cv_make_support_nested_variables = yes; then
3486     AM_V='$(V)'
3487   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3488 else
3489   AM_V=$AM_DEFAULT_VERBOSITY
3490   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3491 fi
3492 AM_BACKSLASH='\'
3493
3494
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3496 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3497     # Check whether --enable-maintainer-mode was given.
3498 if test "${enable_maintainer_mode+set}" = set; then :
3499   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3500 else
3501   USE_MAINTAINER_MODE=no
3502 fi
3503
3504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3505 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3506    if test $USE_MAINTAINER_MODE = yes; then
3507   MAINTAINER_MODE_TRUE=
3508   MAINTAINER_MODE_FALSE='#'
3509 else
3510   MAINTAINER_MODE_TRUE='#'
3511   MAINTAINER_MODE_FALSE=
3512 fi
3513
3514   MAINT=$MAINTAINER_MODE_TRUE
3515
3516
3517
3518 ac_ext=c
3519 ac_cpp='$CPP $CPPFLAGS'
3520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3522 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3523 if test -n "$ac_tool_prefix"; then
3524   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3525 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3527 $as_echo_n "checking for $ac_word... " >&6; }
3528 if ${ac_cv_prog_CC+:} false; then :
3529   $as_echo_n "(cached) " >&6
3530 else
3531   if test -n "$CC"; then
3532   ac_cv_prog_CC="$CC" # Let the user override the test.
3533 else
3534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3535 for as_dir in $PATH
3536 do
3537   IFS=$as_save_IFS
3538   test -z "$as_dir" && as_dir=.
3539     for ac_exec_ext in '' $ac_executable_extensions; do
3540   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3541     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3542     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3543     break 2
3544   fi
3545 done
3546   done
3547 IFS=$as_save_IFS
3548
3549 fi
3550 fi
3551 CC=$ac_cv_prog_CC
3552 if test -n "$CC"; then
3553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3554 $as_echo "$CC" >&6; }
3555 else
3556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3557 $as_echo "no" >&6; }
3558 fi
3559
3560
3561 fi
3562 if test -z "$ac_cv_prog_CC"; then
3563   ac_ct_CC=$CC
3564   # Extract the first word of "gcc", so it can be a program name with args.
3565 set dummy gcc; ac_word=$2
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3567 $as_echo_n "checking for $ac_word... " >&6; }
3568 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3569   $as_echo_n "(cached) " >&6
3570 else
3571   if test -n "$ac_ct_CC"; then
3572   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3573 else
3574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3575 for as_dir in $PATH
3576 do
3577   IFS=$as_save_IFS
3578   test -z "$as_dir" && as_dir=.
3579     for ac_exec_ext in '' $ac_executable_extensions; do
3580   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3581     ac_cv_prog_ac_ct_CC="gcc"
3582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3583     break 2
3584   fi
3585 done
3586   done
3587 IFS=$as_save_IFS
3588
3589 fi
3590 fi
3591 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3592 if test -n "$ac_ct_CC"; then
3593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3594 $as_echo "$ac_ct_CC" >&6; }
3595 else
3596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3597 $as_echo "no" >&6; }
3598 fi
3599
3600   if test "x$ac_ct_CC" = x; then
3601     CC=""
3602   else
3603     case $cross_compiling:$ac_tool_warned in
3604 yes:)
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3607 ac_tool_warned=yes ;;
3608 esac
3609     CC=$ac_ct_CC
3610   fi
3611 else
3612   CC="$ac_cv_prog_CC"
3613 fi
3614
3615 if test -z "$CC"; then
3616           if test -n "$ac_tool_prefix"; then
3617     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3618 set dummy ${ac_tool_prefix}cc; ac_word=$2
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3620 $as_echo_n "checking for $ac_word... " >&6; }
3621 if ${ac_cv_prog_CC+:} false; then :
3622   $as_echo_n "(cached) " >&6
3623 else
3624   if test -n "$CC"; then
3625   ac_cv_prog_CC="$CC" # Let the user override the test.
3626 else
3627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3628 for as_dir in $PATH
3629 do
3630   IFS=$as_save_IFS
3631   test -z "$as_dir" && as_dir=.
3632     for ac_exec_ext in '' $ac_executable_extensions; do
3633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3634     ac_cv_prog_CC="${ac_tool_prefix}cc"
3635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3636     break 2
3637   fi
3638 done
3639   done
3640 IFS=$as_save_IFS
3641
3642 fi
3643 fi
3644 CC=$ac_cv_prog_CC
3645 if test -n "$CC"; then
3646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3647 $as_echo "$CC" >&6; }
3648 else
3649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3650 $as_echo "no" >&6; }
3651 fi
3652
3653
3654   fi
3655 fi
3656 if test -z "$CC"; then
3657   # Extract the first word of "cc", so it can be a program name with args.
3658 set dummy cc; ac_word=$2
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3660 $as_echo_n "checking for $ac_word... " >&6; }
3661 if ${ac_cv_prog_CC+:} false; then :
3662   $as_echo_n "(cached) " >&6
3663 else
3664   if test -n "$CC"; then
3665   ac_cv_prog_CC="$CC" # Let the user override the test.
3666 else
3667   ac_prog_rejected=no
3668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3669 for as_dir in $PATH
3670 do
3671   IFS=$as_save_IFS
3672   test -z "$as_dir" && as_dir=.
3673     for ac_exec_ext in '' $ac_executable_extensions; do
3674   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3675     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3676        ac_prog_rejected=yes
3677        continue
3678      fi
3679     ac_cv_prog_CC="cc"
3680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3681     break 2
3682   fi
3683 done
3684   done
3685 IFS=$as_save_IFS
3686
3687 if test $ac_prog_rejected = yes; then
3688   # We found a bogon in the path, so make sure we never use it.
3689   set dummy $ac_cv_prog_CC
3690   shift
3691   if test $# != 0; then
3692     # We chose a different compiler from the bogus one.
3693     # However, it has the same basename, so the bogon will be chosen
3694     # first if we set CC to just the basename; use the full file name.
3695     shift
3696     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3697   fi
3698 fi
3699 fi
3700 fi
3701 CC=$ac_cv_prog_CC
3702 if test -n "$CC"; then
3703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3704 $as_echo "$CC" >&6; }
3705 else
3706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3707 $as_echo "no" >&6; }
3708 fi
3709
3710
3711 fi
3712 if test -z "$CC"; then
3713   if test -n "$ac_tool_prefix"; then
3714   for ac_prog in cl.exe
3715   do
3716     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3717 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3719 $as_echo_n "checking for $ac_word... " >&6; }
3720 if ${ac_cv_prog_CC+:} false; then :
3721   $as_echo_n "(cached) " >&6
3722 else
3723   if test -n "$CC"; then
3724   ac_cv_prog_CC="$CC" # Let the user override the test.
3725 else
3726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3727 for as_dir in $PATH
3728 do
3729   IFS=$as_save_IFS
3730   test -z "$as_dir" && as_dir=.
3731     for ac_exec_ext in '' $ac_executable_extensions; do
3732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3733     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3735     break 2
3736   fi
3737 done
3738   done
3739 IFS=$as_save_IFS
3740
3741 fi
3742 fi
3743 CC=$ac_cv_prog_CC
3744 if test -n "$CC"; then
3745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3746 $as_echo "$CC" >&6; }
3747 else
3748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3749 $as_echo "no" >&6; }
3750 fi
3751
3752
3753     test -n "$CC" && break
3754   done
3755 fi
3756 if test -z "$CC"; then
3757   ac_ct_CC=$CC
3758   for ac_prog in cl.exe
3759 do
3760   # Extract the first word of "$ac_prog", so it can be a program name with args.
3761 set dummy $ac_prog; ac_word=$2
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3763 $as_echo_n "checking for $ac_word... " >&6; }
3764 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3765   $as_echo_n "(cached) " >&6
3766 else
3767   if test -n "$ac_ct_CC"; then
3768   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3769 else
3770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3771 for as_dir in $PATH
3772 do
3773   IFS=$as_save_IFS
3774   test -z "$as_dir" && as_dir=.
3775     for ac_exec_ext in '' $ac_executable_extensions; do
3776   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3777     ac_cv_prog_ac_ct_CC="$ac_prog"
3778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3779     break 2
3780   fi
3781 done
3782   done
3783 IFS=$as_save_IFS
3784
3785 fi
3786 fi
3787 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3788 if test -n "$ac_ct_CC"; then
3789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3790 $as_echo "$ac_ct_CC" >&6; }
3791 else
3792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3793 $as_echo "no" >&6; }
3794 fi
3795
3796
3797   test -n "$ac_ct_CC" && break
3798 done
3799
3800   if test "x$ac_ct_CC" = x; then
3801     CC=""
3802   else
3803     case $cross_compiling:$ac_tool_warned in
3804 yes:)
3805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3807 ac_tool_warned=yes ;;
3808 esac
3809     CC=$ac_ct_CC
3810   fi
3811 fi
3812
3813 fi
3814
3815
3816 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3817 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3818 as_fn_error $? "no acceptable C compiler found in \$PATH
3819 See \`config.log' for more details" "$LINENO" 5; }
3820
3821 # Provide some information about the compiler.
3822 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3823 set X $ac_compile
3824 ac_compiler=$2
3825 for ac_option in --version -v -V -qversion; do
3826   { { ac_try="$ac_compiler $ac_option >&5"
3827 case "(($ac_try" in
3828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3829   *) ac_try_echo=$ac_try;;
3830 esac
3831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3832 $as_echo "$ac_try_echo"; } >&5
3833   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3834   ac_status=$?
3835   if test -s conftest.err; then
3836     sed '10a\
3837 ... rest of stderr output deleted ...
3838          10q' conftest.err >conftest.er1
3839     cat conftest.er1 >&5
3840   fi
3841   rm -f conftest.er1 conftest.err
3842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3843   test $ac_status = 0; }
3844 done
3845
3846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847 /* end confdefs.h.  */
3848
3849 int
3850 main ()
3851 {
3852
3853   ;
3854   return 0;
3855 }
3856 _ACEOF
3857 ac_clean_files_save=$ac_clean_files
3858 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3859 # Try to create an executable without -o first, disregard a.out.
3860 # It will help us diagnose broken compilers, and finding out an intuition
3861 # of exeext.
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3863 $as_echo_n "checking whether the C compiler works... " >&6; }
3864 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3865
3866 # The possible output files:
3867 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3868
3869 ac_rmfiles=
3870 for ac_file in $ac_files
3871 do
3872   case $ac_file in
3873     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3874     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3875   esac
3876 done
3877 rm -f $ac_rmfiles
3878
3879 if { { ac_try="$ac_link_default"
3880 case "(($ac_try" in
3881   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3882   *) ac_try_echo=$ac_try;;
3883 esac
3884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3885 $as_echo "$ac_try_echo"; } >&5
3886   (eval "$ac_link_default") 2>&5
3887   ac_status=$?
3888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3889   test $ac_status = 0; }; then :
3890   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3891 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3892 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3893 # so that the user can short-circuit this test for compilers unknown to
3894 # Autoconf.
3895 for ac_file in $ac_files ''
3896 do
3897   test -f "$ac_file" || continue
3898   case $ac_file in
3899     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3900         ;;
3901     [ab].out )
3902         # We found the default executable, but exeext='' is most
3903         # certainly right.
3904         break;;
3905     *.* )
3906         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3907         then :; else
3908            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3909         fi
3910         # We set ac_cv_exeext here because the later test for it is not
3911         # safe: cross compilers may not add the suffix if given an `-o'
3912         # argument, so we may need to know it at that point already.
3913         # Even if this section looks crufty: it has the advantage of
3914         # actually working.
3915         break;;
3916     * )
3917         break;;
3918   esac
3919 done
3920 test "$ac_cv_exeext" = no && ac_cv_exeext=
3921
3922 else
3923   ac_file=''
3924 fi
3925 if test -z "$ac_file"; then :
3926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3927 $as_echo "no" >&6; }
3928 $as_echo "$as_me: failed program was:" >&5
3929 sed 's/^/| /' conftest.$ac_ext >&5
3930
3931 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3933 as_fn_error 77 "C compiler cannot create executables
3934 See \`config.log' for more details" "$LINENO" 5; }
3935 else
3936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3937 $as_echo "yes" >&6; }
3938 fi
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3940 $as_echo_n "checking for C compiler default output file name... " >&6; }
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3942 $as_echo "$ac_file" >&6; }
3943 ac_exeext=$ac_cv_exeext
3944
3945 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3946 ac_clean_files=$ac_clean_files_save
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3948 $as_echo_n "checking for suffix of executables... " >&6; }
3949 if { { ac_try="$ac_link"
3950 case "(($ac_try" in
3951   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3952   *) ac_try_echo=$ac_try;;
3953 esac
3954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3955 $as_echo "$ac_try_echo"; } >&5
3956   (eval "$ac_link") 2>&5
3957   ac_status=$?
3958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3959   test $ac_status = 0; }; then :
3960   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3961 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3962 # work properly (i.e., refer to `conftest.exe'), while it won't with
3963 # `rm'.
3964 for ac_file in conftest.exe conftest conftest.*; do
3965   test -f "$ac_file" || continue
3966   case $ac_file in
3967     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3968     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3969           break;;
3970     * ) break;;
3971   esac
3972 done
3973 else
3974   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3976 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3977 See \`config.log' for more details" "$LINENO" 5; }
3978 fi
3979 rm -f conftest conftest$ac_cv_exeext
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3981 $as_echo "$ac_cv_exeext" >&6; }
3982
3983 rm -f conftest.$ac_ext
3984 EXEEXT=$ac_cv_exeext
3985 ac_exeext=$EXEEXT
3986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3987 /* end confdefs.h.  */
3988 #include <stdio.h>
3989 int
3990 main ()
3991 {
3992 FILE *f = fopen ("conftest.out", "w");
3993  return ferror (f) || fclose (f) != 0;
3994
3995   ;
3996   return 0;
3997 }
3998 _ACEOF
3999 ac_clean_files="$ac_clean_files conftest.out"
4000 # Check that the compiler produces executables we can run.  If not, either
4001 # the compiler is broken, or we cross compile.
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4003 $as_echo_n "checking whether we are cross compiling... " >&6; }
4004 if test "$cross_compiling" != yes; then
4005   { { ac_try="$ac_link"
4006 case "(($ac_try" in
4007   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4008   *) ac_try_echo=$ac_try;;
4009 esac
4010 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4011 $as_echo "$ac_try_echo"; } >&5
4012   (eval "$ac_link") 2>&5
4013   ac_status=$?
4014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4015   test $ac_status = 0; }
4016   if { ac_try='./conftest$ac_cv_exeext'
4017   { { case "(($ac_try" in
4018   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4019   *) ac_try_echo=$ac_try;;
4020 esac
4021 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4022 $as_echo "$ac_try_echo"; } >&5
4023   (eval "$ac_try") 2>&5
4024   ac_status=$?
4025   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4026   test $ac_status = 0; }; }; then
4027     cross_compiling=no
4028   else
4029     if test "$cross_compiling" = maybe; then
4030         cross_compiling=yes
4031     else
4032         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4033 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4034 as_fn_error $? "cannot run C compiled programs.
4035 If you meant to cross compile, use \`--host'.
4036 See \`config.log' for more details" "$LINENO" 5; }
4037     fi
4038   fi
4039 fi
4040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4041 $as_echo "$cross_compiling" >&6; }
4042
4043 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4044 ac_clean_files=$ac_clean_files_save
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4046 $as_echo_n "checking for suffix of object files... " >&6; }
4047 if ${ac_cv_objext+:} false; then :
4048   $as_echo_n "(cached) " >&6
4049 else
4050   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4051 /* end confdefs.h.  */
4052
4053 int
4054 main ()
4055 {
4056
4057   ;
4058   return 0;
4059 }
4060 _ACEOF
4061 rm -f conftest.o conftest.obj
4062 if { { ac_try="$ac_compile"
4063 case "(($ac_try" in
4064   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4065   *) ac_try_echo=$ac_try;;
4066 esac
4067 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4068 $as_echo "$ac_try_echo"; } >&5
4069   (eval "$ac_compile") 2>&5
4070   ac_status=$?
4071   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4072   test $ac_status = 0; }; then :
4073   for ac_file in conftest.o conftest.obj conftest.*; do
4074   test -f "$ac_file" || continue;
4075   case $ac_file in
4076     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4077     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4078        break;;
4079   esac
4080 done
4081 else
4082   $as_echo "$as_me: failed program was:" >&5
4083 sed 's/^/| /' conftest.$ac_ext >&5
4084
4085 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4086 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4087 as_fn_error $? "cannot compute suffix of object files: cannot compile
4088 See \`config.log' for more details" "$LINENO" 5; }
4089 fi
4090 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4091 fi
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4093 $as_echo "$ac_cv_objext" >&6; }
4094 OBJEXT=$ac_cv_objext
4095 ac_objext=$OBJEXT
4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4097 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4098 if ${ac_cv_c_compiler_gnu+:} false; then :
4099   $as_echo_n "(cached) " >&6
4100 else
4101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4102 /* end confdefs.h.  */
4103
4104 int
4105 main ()
4106 {
4107 #ifndef __GNUC__
4108        choke me
4109 #endif
4110
4111   ;
4112   return 0;
4113 }
4114 _ACEOF
4115 if ac_fn_c_try_compile "$LINENO"; then :
4116   ac_compiler_gnu=yes
4117 else
4118   ac_compiler_gnu=no
4119 fi
4120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4121 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4122
4123 fi
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4125 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4126 if test $ac_compiler_gnu = yes; then
4127   GCC=yes
4128 else
4129   GCC=
4130 fi
4131 ac_test_CFLAGS=${CFLAGS+set}
4132 ac_save_CFLAGS=$CFLAGS
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4134 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4135 if ${ac_cv_prog_cc_g+:} false; then :
4136   $as_echo_n "(cached) " >&6
4137 else
4138   ac_save_c_werror_flag=$ac_c_werror_flag
4139    ac_c_werror_flag=yes
4140    ac_cv_prog_cc_g=no
4141    CFLAGS="-g"
4142    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143 /* end confdefs.h.  */
4144
4145 int
4146 main ()
4147 {
4148
4149   ;
4150   return 0;
4151 }
4152 _ACEOF
4153 if ac_fn_c_try_compile "$LINENO"; then :
4154   ac_cv_prog_cc_g=yes
4155 else
4156   CFLAGS=""
4157       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4158 /* end confdefs.h.  */
4159
4160 int
4161 main ()
4162 {
4163
4164   ;
4165   return 0;
4166 }
4167 _ACEOF
4168 if ac_fn_c_try_compile "$LINENO"; then :
4169
4170 else
4171   ac_c_werror_flag=$ac_save_c_werror_flag
4172          CFLAGS="-g"
4173          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4174 /* end confdefs.h.  */
4175
4176 int
4177 main ()
4178 {
4179
4180   ;
4181   return 0;
4182 }
4183 _ACEOF
4184 if ac_fn_c_try_compile "$LINENO"; then :
4185   ac_cv_prog_cc_g=yes
4186 fi
4187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4188 fi
4189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4190 fi
4191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4192    ac_c_werror_flag=$ac_save_c_werror_flag
4193 fi
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4195 $as_echo "$ac_cv_prog_cc_g" >&6; }
4196 if test "$ac_test_CFLAGS" = set; then
4197   CFLAGS=$ac_save_CFLAGS
4198 elif test $ac_cv_prog_cc_g = yes; then
4199   if test "$GCC" = yes; then
4200     CFLAGS="-g -O2"
4201   else
4202     CFLAGS="-g"
4203   fi
4204 else
4205   if test "$GCC" = yes; then
4206     CFLAGS="-O2"
4207   else
4208     CFLAGS=
4209   fi
4210 fi
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4212 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4213 if ${ac_cv_prog_cc_c89+:} false; then :
4214   $as_echo_n "(cached) " >&6
4215 else
4216   ac_cv_prog_cc_c89=no
4217 ac_save_CC=$CC
4218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4219 /* end confdefs.h.  */
4220 #include <stdarg.h>
4221 #include <stdio.h>
4222 struct stat;
4223 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4224 struct buf { int x; };
4225 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4226 static char *e (p, i)
4227      char **p;
4228      int i;
4229 {
4230   return p[i];
4231 }
4232 static char *f (char * (*g) (char **, int), char **p, ...)
4233 {
4234   char *s;
4235   va_list v;
4236   va_start (v,p);
4237   s = g (p, va_arg (v,int));
4238   va_end (v);
4239   return s;
4240 }
4241
4242 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4243    function prototypes and stuff, but not '\xHH' hex character constants.
4244    These don't provoke an error unfortunately, instead are silently treated
4245    as 'x'.  The following induces an error, until -std is added to get
4246    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4247    array size at least.  It's necessary to write '\x00'==0 to get something
4248    that's true only with -std.  */
4249 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4250
4251 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4252    inside strings and character constants.  */
4253 #define FOO(x) 'x'
4254 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4255
4256 int test (int i, double x);
4257 struct s1 {int (*f) (int a);};
4258 struct s2 {int (*f) (double a);};
4259 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4260 int argc;
4261 char **argv;
4262 int
4263 main ()
4264 {
4265 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4266   ;
4267   return 0;
4268 }
4269 _ACEOF
4270 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4271         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4272 do
4273   CC="$ac_save_CC $ac_arg"
4274   if ac_fn_c_try_compile "$LINENO"; then :
4275   ac_cv_prog_cc_c89=$ac_arg
4276 fi
4277 rm -f core conftest.err conftest.$ac_objext
4278   test "x$ac_cv_prog_cc_c89" != "xno" && break
4279 done
4280 rm -f conftest.$ac_ext
4281 CC=$ac_save_CC
4282
4283 fi
4284 # AC_CACHE_VAL
4285 case "x$ac_cv_prog_cc_c89" in
4286   x)
4287     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4288 $as_echo "none needed" >&6; } ;;
4289   xno)
4290     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4291 $as_echo "unsupported" >&6; } ;;
4292   *)
4293     CC="$CC $ac_cv_prog_cc_c89"
4294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4295 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4296 esac
4297 if test "x$ac_cv_prog_cc_c89" != xno; then :
4298
4299 fi
4300
4301 ac_ext=c
4302 ac_cpp='$CPP $CPPFLAGS'
4303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4306
4307 ac_ext=c
4308 ac_cpp='$CPP $CPPFLAGS'
4309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4313 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4314 if ${am_cv_prog_cc_c_o+:} false; then :
4315   $as_echo_n "(cached) " >&6
4316 else
4317   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4318 /* end confdefs.h.  */
4319
4320 int
4321 main ()
4322 {
4323
4324   ;
4325   return 0;
4326 }
4327 _ACEOF
4328   # Make sure it works both with $CC and with simple cc.
4329   # Following AC_PROG_CC_C_O, we do the test twice because some
4330   # compilers refuse to overwrite an existing .o file with -o,
4331   # though they will create one.
4332   am_cv_prog_cc_c_o=yes
4333   for am_i in 1 2; do
4334     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4335    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4336    ac_status=$?
4337    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4338    (exit $ac_status); } \
4339          && test -f conftest2.$ac_objext; then
4340       : OK
4341     else
4342       am_cv_prog_cc_c_o=no
4343       break
4344     fi
4345   done
4346   rm -f core conftest*
4347   unset am_i
4348 fi
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4350 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4351 if test "$am_cv_prog_cc_c_o" != yes; then
4352    # Losing compiler, so override with the script.
4353    # FIXME: It is wrong to rewrite CC.
4354    # But if we don't then we get into trouble of one sort or another.
4355    # A longer-term fix would be to have automake use am__CC in this case,
4356    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4357    CC="$am_aux_dir/compile $CC"
4358 fi
4359 ac_ext=c
4360 ac_cpp='$CPP $CPPFLAGS'
4361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4364
4365 DEPDIR="${am__leading_dot}deps"
4366
4367 ac_config_commands="$ac_config_commands depfiles"
4368
4369
4370 am_make=${MAKE-make}
4371 cat > confinc << 'END'
4372 am__doit:
4373         @echo this is the am__doit target
4374 .PHONY: am__doit
4375 END
4376 # If we don't find an include directive, just comment out the code.
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4378 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4379 am__include="#"
4380 am__quote=
4381 _am_result=none
4382 # First try GNU make style include.
4383 echo "include confinc" > confmf
4384 # Ignore all kinds of additional output from 'make'.
4385 case `$am_make -s -f confmf 2> /dev/null` in #(
4386 *the\ am__doit\ target*)
4387   am__include=include
4388   am__quote=
4389   _am_result=GNU
4390   ;;
4391 esac
4392 # Now try BSD make style include.
4393 if test "$am__include" = "#"; then
4394    echo '.include "confinc"' > confmf
4395    case `$am_make -s -f confmf 2> /dev/null` in #(
4396    *the\ am__doit\ target*)
4397      am__include=.include
4398      am__quote="\""
4399      _am_result=BSD
4400      ;;
4401    esac
4402 fi
4403
4404
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4406 $as_echo "$_am_result" >&6; }
4407 rm -f confinc confmf
4408
4409 # Check whether --enable-dependency-tracking was given.
4410 if test "${enable_dependency_tracking+set}" = set; then :
4411   enableval=$enable_dependency_tracking;
4412 fi
4413
4414 if test "x$enable_dependency_tracking" != xno; then
4415   am_depcomp="$ac_aux_dir/depcomp"
4416   AMDEPBACKSLASH='\'
4417   am__nodep='_no'
4418 fi
4419  if test "x$enable_dependency_tracking" != xno; then
4420   AMDEP_TRUE=
4421   AMDEP_FALSE='#'
4422 else
4423   AMDEP_TRUE='#'
4424   AMDEP_FALSE=
4425 fi
4426
4427
4428
4429 depcc="$CC"   am_compiler_list=
4430
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4432 $as_echo_n "checking dependency style of $depcc... " >&6; }
4433 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4434   $as_echo_n "(cached) " >&6
4435 else
4436   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4437   # We make a subdir and do the tests there.  Otherwise we can end up
4438   # making bogus files that we don't know about and never remove.  For
4439   # instance it was reported that on HP-UX the gcc test will end up
4440   # making a dummy file named 'D' -- because '-MD' means "put the output
4441   # in D".
4442   rm -rf conftest.dir
4443   mkdir conftest.dir
4444   # Copy depcomp to subdir because otherwise we won't find it if we're
4445   # using a relative directory.
4446   cp "$am_depcomp" conftest.dir
4447   cd conftest.dir
4448   # We will build objects and dependencies in a subdirectory because
4449   # it helps to detect inapplicable dependency modes.  For instance
4450   # both Tru64's cc and ICC support -MD to output dependencies as a
4451   # side effect of compilation, but ICC will put the dependencies in
4452   # the current directory while Tru64 will put them in the object
4453   # directory.
4454   mkdir sub
4455
4456   am_cv_CC_dependencies_compiler_type=none
4457   if test "$am_compiler_list" = ""; then
4458      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4459   fi
4460   am__universal=false
4461   case " $depcc " in #(
4462      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4463      esac
4464
4465   for depmode in $am_compiler_list; do
4466     # Setup a source with many dependencies, because some compilers
4467     # like to wrap large dependency lists on column 80 (with \), and
4468     # we should not choose a depcomp mode which is confused by this.
4469     #
4470     # We need to recreate these files for each test, as the compiler may
4471     # overwrite some of them when testing with obscure command lines.
4472     # This happens at least with the AIX C compiler.
4473     : > sub/conftest.c
4474     for i in 1 2 3 4 5 6; do
4475       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4476       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4477       # Solaris 10 /bin/sh.
4478       echo '/* dummy */' > sub/conftst$i.h
4479     done
4480     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4481
4482     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4483     # mode.  It turns out that the SunPro C++ compiler does not properly
4484     # handle '-M -o', and we need to detect this.  Also, some Intel
4485     # versions had trouble with output in subdirs.
4486     am__obj=sub/conftest.${OBJEXT-o}
4487     am__minus_obj="-o $am__obj"
4488     case $depmode in
4489     gcc)
4490       # This depmode causes a compiler race in universal mode.
4491       test "$am__universal" = false || continue
4492       ;;
4493     nosideeffect)
4494       # After this tag, mechanisms are not by side-effect, so they'll
4495       # only be used when explicitly requested.
4496       if test "x$enable_dependency_tracking" = xyes; then
4497         continue
4498       else
4499         break
4500       fi
4501       ;;
4502     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4503       # This compiler won't grok '-c -o', but also, the minuso test has
4504       # not run yet.  These depmodes are late enough in the game, and
4505       # so weak that their functioning should not be impacted.
4506       am__obj=conftest.${OBJEXT-o}
4507       am__minus_obj=
4508       ;;
4509     none) break ;;
4510     esac
4511     if depmode=$depmode \
4512        source=sub/conftest.c object=$am__obj \
4513        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4514        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4515          >/dev/null 2>conftest.err &&
4516        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4517        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4518        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4519        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4520       # icc doesn't choke on unknown options, it will just issue warnings
4521       # or remarks (even with -Werror).  So we grep stderr for any message
4522       # that says an option was ignored or not supported.
4523       # When given -MP, icc 7.0 and 7.1 complain thusly:
4524       #   icc: Command line warning: ignoring option '-M'; no argument required
4525       # The diagnosis changed in icc 8.0:
4526       #   icc: Command line remark: option '-MP' not supported
4527       if (grep 'ignoring option' conftest.err ||
4528           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4529         am_cv_CC_dependencies_compiler_type=$depmode
4530         break
4531       fi
4532     fi
4533   done
4534
4535   cd ..
4536   rm -rf conftest.dir
4537 else
4538   am_cv_CC_dependencies_compiler_type=none
4539 fi
4540
4541 fi
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4543 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4544 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4545
4546  if
4547   test "x$enable_dependency_tracking" != xno \
4548   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4549   am__fastdepCC_TRUE=
4550   am__fastdepCC_FALSE='#'
4551 else
4552   am__fastdepCC_TRUE='#'
4553   am__fastdepCC_FALSE=
4554 fi
4555
4556
4557 ac_ext=cpp
4558 ac_cpp='$CXXCPP $CPPFLAGS'
4559 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4560 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4561 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4562 if test -z "$CXX"; then
4563   if test -n "$CCC"; then
4564     CXX=$CCC
4565   else
4566     if test -n "$ac_tool_prefix"; then
4567   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4568   do
4569     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4570 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4572 $as_echo_n "checking for $ac_word... " >&6; }
4573 if ${ac_cv_prog_CXX+:} false; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576   if test -n "$CXX"; then
4577   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4578 else
4579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580 for as_dir in $PATH
4581 do
4582   IFS=$as_save_IFS
4583   test -z "$as_dir" && as_dir=.
4584     for ac_exec_ext in '' $ac_executable_extensions; do
4585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4586     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588     break 2
4589   fi
4590 done
4591   done
4592 IFS=$as_save_IFS
4593
4594 fi
4595 fi
4596 CXX=$ac_cv_prog_CXX
4597 if test -n "$CXX"; then
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4599 $as_echo "$CXX" >&6; }
4600 else
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4602 $as_echo "no" >&6; }
4603 fi
4604
4605
4606     test -n "$CXX" && break
4607   done
4608 fi
4609 if test -z "$CXX"; then
4610   ac_ct_CXX=$CXX
4611   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4612 do
4613   # Extract the first word of "$ac_prog", so it can be a program name with args.
4614 set dummy $ac_prog; ac_word=$2
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4616 $as_echo_n "checking for $ac_word... " >&6; }
4617 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4618   $as_echo_n "(cached) " >&6
4619 else
4620   if test -n "$ac_ct_CXX"; then
4621   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4622 else
4623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4624 for as_dir in $PATH
4625 do
4626   IFS=$as_save_IFS
4627   test -z "$as_dir" && as_dir=.
4628     for ac_exec_ext in '' $ac_executable_extensions; do
4629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4630     ac_cv_prog_ac_ct_CXX="$ac_prog"
4631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4632     break 2
4633   fi
4634 done
4635   done
4636 IFS=$as_save_IFS
4637
4638 fi
4639 fi
4640 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4641 if test -n "$ac_ct_CXX"; then
4642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4643 $as_echo "$ac_ct_CXX" >&6; }
4644 else
4645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4646 $as_echo "no" >&6; }
4647 fi
4648
4649
4650   test -n "$ac_ct_CXX" && break
4651 done
4652
4653   if test "x$ac_ct_CXX" = x; then
4654     CXX="g++"
4655   else
4656     case $cross_compiling:$ac_tool_warned in
4657 yes:)
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4660 ac_tool_warned=yes ;;
4661 esac
4662     CXX=$ac_ct_CXX
4663   fi
4664 fi
4665
4666   fi
4667 fi
4668 # Provide some information about the compiler.
4669 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4670 set X $ac_compile
4671 ac_compiler=$2
4672 for ac_option in --version -v -V -qversion; do
4673   { { ac_try="$ac_compiler $ac_option >&5"
4674 case "(($ac_try" in
4675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4676   *) ac_try_echo=$ac_try;;
4677 esac
4678 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4679 $as_echo "$ac_try_echo"; } >&5
4680   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4681   ac_status=$?
4682   if test -s conftest.err; then
4683     sed '10a\
4684 ... rest of stderr output deleted ...
4685          10q' conftest.err >conftest.er1
4686     cat conftest.er1 >&5
4687   fi
4688   rm -f conftest.er1 conftest.err
4689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4690   test $ac_status = 0; }
4691 done
4692
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4694 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4695 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4696   $as_echo_n "(cached) " >&6
4697 else
4698   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4699 /* end confdefs.h.  */
4700
4701 int
4702 main ()
4703 {
4704 #ifndef __GNUC__
4705        choke me
4706 #endif
4707
4708   ;
4709   return 0;
4710 }
4711 _ACEOF
4712 if ac_fn_cxx_try_compile "$LINENO"; then :
4713   ac_compiler_gnu=yes
4714 else
4715   ac_compiler_gnu=no
4716 fi
4717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4718 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4719
4720 fi
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4722 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4723 if test $ac_compiler_gnu = yes; then
4724   GXX=yes
4725 else
4726   GXX=
4727 fi
4728 ac_test_CXXFLAGS=${CXXFLAGS+set}
4729 ac_save_CXXFLAGS=$CXXFLAGS
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4731 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4732 if ${ac_cv_prog_cxx_g+:} false; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4736    ac_cxx_werror_flag=yes
4737    ac_cv_prog_cxx_g=no
4738    CXXFLAGS="-g"
4739    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4740 /* end confdefs.h.  */
4741
4742 int
4743 main ()
4744 {
4745
4746   ;
4747   return 0;
4748 }
4749 _ACEOF
4750 if ac_fn_cxx_try_compile "$LINENO"; then :
4751   ac_cv_prog_cxx_g=yes
4752 else
4753   CXXFLAGS=""
4754       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4755 /* end confdefs.h.  */
4756
4757 int
4758 main ()
4759 {
4760
4761   ;
4762   return 0;
4763 }
4764 _ACEOF
4765 if ac_fn_cxx_try_compile "$LINENO"; then :
4766
4767 else
4768   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4769          CXXFLAGS="-g"
4770          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4771 /* end confdefs.h.  */
4772
4773 int
4774 main ()
4775 {
4776
4777   ;
4778   return 0;
4779 }
4780 _ACEOF
4781 if ac_fn_cxx_try_compile "$LINENO"; then :
4782   ac_cv_prog_cxx_g=yes
4783 fi
4784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4785 fi
4786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4787 fi
4788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4789    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4790 fi
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4792 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4793 if test "$ac_test_CXXFLAGS" = set; then
4794   CXXFLAGS=$ac_save_CXXFLAGS
4795 elif test $ac_cv_prog_cxx_g = yes; then
4796   if test "$GXX" = yes; then
4797     CXXFLAGS="-g -O2"
4798   else
4799     CXXFLAGS="-g"
4800   fi
4801 else
4802   if test "$GXX" = yes; then
4803     CXXFLAGS="-O2"
4804   else
4805     CXXFLAGS=
4806   fi
4807 fi
4808 ac_ext=c
4809 ac_cpp='$CPP $CPPFLAGS'
4810 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4811 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4812 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4813
4814 depcc="$CXX"  am_compiler_list=
4815
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4817 $as_echo_n "checking dependency style of $depcc... " >&6; }
4818 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4819   $as_echo_n "(cached) " >&6
4820 else
4821   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4822   # We make a subdir and do the tests there.  Otherwise we can end up
4823   # making bogus files that we don't know about and never remove.  For
4824   # instance it was reported that on HP-UX the gcc test will end up
4825   # making a dummy file named 'D' -- because '-MD' means "put the output
4826   # in D".
4827   rm -rf conftest.dir
4828   mkdir conftest.dir
4829   # Copy depcomp to subdir because otherwise we won't find it if we're
4830   # using a relative directory.
4831   cp "$am_depcomp" conftest.dir
4832   cd conftest.dir
4833   # We will build objects and dependencies in a subdirectory because
4834   # it helps to detect inapplicable dependency modes.  For instance
4835   # both Tru64's cc and ICC support -MD to output dependencies as a
4836   # side effect of compilation, but ICC will put the dependencies in
4837   # the current directory while Tru64 will put them in the object
4838   # directory.
4839   mkdir sub
4840
4841   am_cv_CXX_dependencies_compiler_type=none
4842   if test "$am_compiler_list" = ""; then
4843      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4844   fi
4845   am__universal=false
4846   case " $depcc " in #(
4847      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4848      esac
4849
4850   for depmode in $am_compiler_list; do
4851     # Setup a source with many dependencies, because some compilers
4852     # like to wrap large dependency lists on column 80 (with \), and
4853     # we should not choose a depcomp mode which is confused by this.
4854     #
4855     # We need to recreate these files for each test, as the compiler may
4856     # overwrite some of them when testing with obscure command lines.
4857     # This happens at least with the AIX C compiler.
4858     : > sub/conftest.c
4859     for i in 1 2 3 4 5 6; do
4860       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4861       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4862       # Solaris 10 /bin/sh.
4863       echo '/* dummy */' > sub/conftst$i.h
4864     done
4865     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4866
4867     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4868     # mode.  It turns out that the SunPro C++ compiler does not properly
4869     # handle '-M -o', and we need to detect this.  Also, some Intel
4870     # versions had trouble with output in subdirs.
4871     am__obj=sub/conftest.${OBJEXT-o}
4872     am__minus_obj="-o $am__obj"
4873     case $depmode in
4874     gcc)
4875       # This depmode causes a compiler race in universal mode.
4876       test "$am__universal" = false || continue
4877       ;;
4878     nosideeffect)
4879       # After this tag, mechanisms are not by side-effect, so they'll
4880       # only be used when explicitly requested.
4881       if test "x$enable_dependency_tracking" = xyes; then
4882         continue
4883       else
4884         break
4885       fi
4886       ;;
4887     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4888       # This compiler won't grok '-c -o', but also, the minuso test has
4889       # not run yet.  These depmodes are late enough in the game, and
4890       # so weak that their functioning should not be impacted.
4891       am__obj=conftest.${OBJEXT-o}
4892       am__minus_obj=
4893       ;;
4894     none) break ;;
4895     esac
4896     if depmode=$depmode \
4897        source=sub/conftest.c object=$am__obj \
4898        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4899        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4900          >/dev/null 2>conftest.err &&
4901        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4902        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4903        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4904        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4905       # icc doesn't choke on unknown options, it will just issue warnings
4906       # or remarks (even with -Werror).  So we grep stderr for any message
4907       # that says an option was ignored or not supported.
4908       # When given -MP, icc 7.0 and 7.1 complain thusly:
4909       #   icc: Command line warning: ignoring option '-M'; no argument required
4910       # The diagnosis changed in icc 8.0:
4911       #   icc: Command line remark: option '-MP' not supported
4912       if (grep 'ignoring option' conftest.err ||
4913           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4914         am_cv_CXX_dependencies_compiler_type=$depmode
4915         break
4916       fi
4917     fi
4918   done
4919
4920   cd ..
4921   rm -rf conftest.dir
4922 else
4923   am_cv_CXX_dependencies_compiler_type=none
4924 fi
4925
4926 fi
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4928 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4929 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4930
4931  if
4932   test "x$enable_dependency_tracking" != xno \
4933   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4934   am__fastdepCXX_TRUE=
4935   am__fastdepCXX_FALSE='#'
4936 else
4937   am__fastdepCXX_TRUE='#'
4938   am__fastdepCXX_FALSE=
4939 fi
4940
4941
4942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4943 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4944 if ${ac_cv_path_GREP+:} false; then :
4945   $as_echo_n "(cached) " >&6
4946 else
4947   if test -z "$GREP"; then
4948   ac_path_GREP_found=false
4949   # Loop through the user's path and test for each of PROGNAME-LIST
4950   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4951 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4952 do
4953   IFS=$as_save_IFS
4954   test -z "$as_dir" && as_dir=.
4955     for ac_prog in grep ggrep; do
4956     for ac_exec_ext in '' $ac_executable_extensions; do
4957       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4958       as_fn_executable_p "$ac_path_GREP" || continue
4959 # Check for GNU ac_path_GREP and select it if it is found.
4960   # Check for GNU $ac_path_GREP
4961 case `"$ac_path_GREP" --version 2>&1` in
4962 *GNU*)
4963   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4964 *)
4965   ac_count=0
4966   $as_echo_n 0123456789 >"conftest.in"
4967   while :
4968   do
4969     cat "conftest.in" "conftest.in" >"conftest.tmp"
4970     mv "conftest.tmp" "conftest.in"
4971     cp "conftest.in" "conftest.nl"
4972     $as_echo 'GREP' >> "conftest.nl"
4973     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4974     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4975     as_fn_arith $ac_count + 1 && ac_count=$as_val
4976     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4977       # Best one so far, save it but keep looking for a better one
4978       ac_cv_path_GREP="$ac_path_GREP"
4979       ac_path_GREP_max=$ac_count
4980     fi
4981     # 10*(2^10) chars as input seems more than enough
4982     test $ac_count -gt 10 && break
4983   done
4984   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4985 esac
4986
4987       $ac_path_GREP_found && break 3
4988     done
4989   done
4990   done
4991 IFS=$as_save_IFS
4992   if test -z "$ac_cv_path_GREP"; then
4993     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4994   fi
4995 else
4996   ac_cv_path_GREP=$GREP
4997 fi
4998
4999 fi
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5001 $as_echo "$ac_cv_path_GREP" >&6; }
5002  GREP="$ac_cv_path_GREP"
5003
5004
5005
5006 ac_ext=c
5007 ac_cpp='$CPP $CPPFLAGS'
5008 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5009 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5010 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5012 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5013 # On Suns, sometimes $CPP names a directory.
5014 if test -n "$CPP" && test -d "$CPP"; then
5015   CPP=
5016 fi
5017 if test -z "$CPP"; then
5018   if ${ac_cv_prog_CPP+:} false; then :
5019   $as_echo_n "(cached) " >&6
5020 else
5021       # Double quotes because CPP needs to be expanded
5022     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5023     do
5024       ac_preproc_ok=false
5025 for ac_c_preproc_warn_flag in '' yes
5026 do
5027   # Use a header file that comes with gcc, so configuring glibc
5028   # with a fresh cross-compiler works.
5029   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5030   # <limits.h> exists even on freestanding compilers.
5031   # On the NeXT, cc -E runs the code through the compiler's parser,
5032   # not just through cpp. "Syntax error" is here to catch this case.
5033   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5034 /* end confdefs.h.  */
5035 #ifdef __STDC__
5036 # include <limits.h>
5037 #else
5038 # include <assert.h>
5039 #endif
5040                      Syntax error
5041 _ACEOF
5042 if ac_fn_c_try_cpp "$LINENO"; then :
5043
5044 else
5045   # Broken: fails on valid input.
5046 continue
5047 fi
5048 rm -f conftest.err conftest.i conftest.$ac_ext
5049
5050   # OK, works on sane cases.  Now check whether nonexistent headers
5051   # can be detected and how.
5052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5053 /* end confdefs.h.  */
5054 #include <ac_nonexistent.h>
5055 _ACEOF
5056 if ac_fn_c_try_cpp "$LINENO"; then :
5057   # Broken: success on invalid input.
5058 continue
5059 else
5060   # Passes both tests.
5061 ac_preproc_ok=:
5062 break
5063 fi
5064 rm -f conftest.err conftest.i conftest.$ac_ext
5065
5066 done
5067 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5068 rm -f conftest.i conftest.err conftest.$ac_ext
5069 if $ac_preproc_ok; then :
5070   break
5071 fi
5072
5073     done
5074     ac_cv_prog_CPP=$CPP
5075
5076 fi
5077   CPP=$ac_cv_prog_CPP
5078 else
5079   ac_cv_prog_CPP=$CPP
5080 fi
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5082 $as_echo "$CPP" >&6; }
5083 ac_preproc_ok=false
5084 for ac_c_preproc_warn_flag in '' yes
5085 do
5086   # Use a header file that comes with gcc, so configuring glibc
5087   # with a fresh cross-compiler works.
5088   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5089   # <limits.h> exists even on freestanding compilers.
5090   # On the NeXT, cc -E runs the code through the compiler's parser,
5091   # not just through cpp. "Syntax error" is here to catch this case.
5092   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5093 /* end confdefs.h.  */
5094 #ifdef __STDC__
5095 # include <limits.h>
5096 #else
5097 # include <assert.h>
5098 #endif
5099                      Syntax error
5100 _ACEOF
5101 if ac_fn_c_try_cpp "$LINENO"; then :
5102
5103 else
5104   # Broken: fails on valid input.
5105 continue
5106 fi
5107 rm -f conftest.err conftest.i conftest.$ac_ext
5108
5109   # OK, works on sane cases.  Now check whether nonexistent headers
5110   # can be detected and how.
5111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5112 /* end confdefs.h.  */
5113 #include <ac_nonexistent.h>
5114 _ACEOF
5115 if ac_fn_c_try_cpp "$LINENO"; then :
5116   # Broken: success on invalid input.
5117 continue
5118 else
5119   # Passes both tests.
5120 ac_preproc_ok=:
5121 break
5122 fi
5123 rm -f conftest.err conftest.i conftest.$ac_ext
5124
5125 done
5126 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5127 rm -f conftest.i conftest.err conftest.$ac_ext
5128 if $ac_preproc_ok; then :
5129
5130 else
5131   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5132 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5133 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5134 See \`config.log' for more details" "$LINENO" 5; }
5135 fi
5136
5137 ac_ext=c
5138 ac_cpp='$CPP $CPPFLAGS'
5139 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5140 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5141 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5142
5143
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5145 $as_echo_n "checking for egrep... " >&6; }
5146 if ${ac_cv_path_EGREP+:} false; then :
5147   $as_echo_n "(cached) " >&6
5148 else
5149   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5150    then ac_cv_path_EGREP="$GREP -E"
5151    else
5152      if test -z "$EGREP"; then
5153   ac_path_EGREP_found=false
5154   # Loop through the user's path and test for each of PROGNAME-LIST
5155   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5157 do
5158   IFS=$as_save_IFS
5159   test -z "$as_dir" && as_dir=.
5160     for ac_prog in egrep; do
5161     for ac_exec_ext in '' $ac_executable_extensions; do
5162       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5163       as_fn_executable_p "$ac_path_EGREP" || continue
5164 # Check for GNU ac_path_EGREP and select it if it is found.
5165   # Check for GNU $ac_path_EGREP
5166 case `"$ac_path_EGREP" --version 2>&1` in
5167 *GNU*)
5168   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5169 *)
5170   ac_count=0
5171   $as_echo_n 0123456789 >"conftest.in"
5172   while :
5173   do
5174     cat "conftest.in" "conftest.in" >"conftest.tmp"
5175     mv "conftest.tmp" "conftest.in"
5176     cp "conftest.in" "conftest.nl"
5177     $as_echo 'EGREP' >> "conftest.nl"
5178     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5179     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5180     as_fn_arith $ac_count + 1 && ac_count=$as_val
5181     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5182       # Best one so far, save it but keep looking for a better one
5183       ac_cv_path_EGREP="$ac_path_EGREP"
5184       ac_path_EGREP_max=$ac_count
5185     fi
5186     # 10*(2^10) chars as input seems more than enough
5187     test $ac_count -gt 10 && break
5188   done
5189   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5190 esac
5191
5192       $ac_path_EGREP_found && break 3
5193     done
5194   done
5195   done
5196 IFS=$as_save_IFS
5197   if test -z "$ac_cv_path_EGREP"; then
5198     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5199   fi
5200 else
5201   ac_cv_path_EGREP=$EGREP
5202 fi
5203
5204    fi
5205 fi
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5207 $as_echo "$ac_cv_path_EGREP" >&6; }
5208  EGREP="$ac_cv_path_EGREP"
5209
5210
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5212 $as_echo_n "checking for ANSI C header files... " >&6; }
5213 if ${ac_cv_header_stdc+:} false; then :
5214   $as_echo_n "(cached) " >&6
5215 else
5216   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5217 /* end confdefs.h.  */
5218 #include <stdlib.h>
5219 #include <stdarg.h>
5220 #include <string.h>
5221 #include <float.h>
5222
5223 int
5224 main ()
5225 {
5226
5227   ;
5228   return 0;
5229 }
5230 _ACEOF
5231 if ac_fn_c_try_compile "$LINENO"; then :
5232   ac_cv_header_stdc=yes
5233 else
5234   ac_cv_header_stdc=no
5235 fi
5236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5237
5238 if test $ac_cv_header_stdc = yes; then
5239   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5241 /* end confdefs.h.  */
5242 #include <string.h>
5243
5244 _ACEOF
5245 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5246   $EGREP "memchr" >/dev/null 2>&1; then :
5247
5248 else
5249   ac_cv_header_stdc=no
5250 fi
5251 rm -f conftest*
5252
5253 fi
5254
5255 if test $ac_cv_header_stdc = yes; then
5256   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5257   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5258 /* end confdefs.h.  */
5259 #include <stdlib.h>
5260
5261 _ACEOF
5262 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5263   $EGREP "free" >/dev/null 2>&1; then :
5264
5265 else
5266   ac_cv_header_stdc=no
5267 fi
5268 rm -f conftest*
5269
5270 fi
5271
5272 if test $ac_cv_header_stdc = yes; then
5273   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5274   if test "$cross_compiling" = yes; then :
5275   :
5276 else
5277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5278 /* end confdefs.h.  */
5279 #include <ctype.h>
5280 #include <stdlib.h>
5281 #if ((' ' & 0x0FF) == 0x020)
5282 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5283 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5284 #else
5285 # define ISLOWER(c) \
5286                    (('a' <= (c) && (c) <= 'i') \
5287                      || ('j' <= (c) && (c) <= 'r') \
5288                      || ('s' <= (c) && (c) <= 'z'))
5289 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5290 #endif
5291
5292 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5293 int
5294 main ()
5295 {
5296   int i;
5297   for (i = 0; i < 256; i++)
5298     if (XOR (islower (i), ISLOWER (i))
5299         || toupper (i) != TOUPPER (i))
5300       return 2;
5301   return 0;
5302 }
5303 _ACEOF
5304 if ac_fn_c_try_run "$LINENO"; then :
5305
5306 else
5307   ac_cv_header_stdc=no
5308 fi
5309 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5310   conftest.$ac_objext conftest.beam conftest.$ac_ext
5311 fi
5312
5313 fi
5314 fi
5315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5316 $as_echo "$ac_cv_header_stdc" >&6; }
5317 if test $ac_cv_header_stdc = yes; then
5318
5319 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5320
5321 fi
5322
5323 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5324 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5325                   inttypes.h stdint.h unistd.h
5326 do :
5327   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5328 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5329 "
5330 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5331   cat >>confdefs.h <<_ACEOF
5332 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5333 _ACEOF
5334
5335 fi
5336
5337 done
5338
5339
5340
5341   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5342 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5343   MINIX=yes
5344 else
5345   MINIX=
5346 fi
5347
5348
5349   if test "$MINIX" = yes; then
5350
5351 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5352
5353
5354 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5355
5356
5357 $as_echo "#define _MINIX 1" >>confdefs.h
5358
5359   fi
5360
5361
5362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5363 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5364 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5365   $as_echo_n "(cached) " >&6
5366 else
5367   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5368 /* end confdefs.h.  */
5369
5370 #         define __EXTENSIONS__ 1
5371           $ac_includes_default
5372 int
5373 main ()
5374 {
5375
5376   ;
5377   return 0;
5378 }
5379 _ACEOF
5380 if ac_fn_c_try_compile "$LINENO"; then :
5381   ac_cv_safe_to_define___extensions__=yes
5382 else
5383   ac_cv_safe_to_define___extensions__=no
5384 fi
5385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5386 fi
5387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5388 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5389   test $ac_cv_safe_to_define___extensions__ = yes &&
5390     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5391
5392   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5393
5394   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5395
5396   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5397
5398   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5412         if test -n "$ac_tool_prefix"; then
5413   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5414 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5416 $as_echo_n "checking for $ac_word... " >&6; }
5417 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5418   $as_echo_n "(cached) " >&6
5419 else
5420   case $PKG_CONFIG in
5421   [\\/]* | ?:[\\/]*)
5422   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5423   ;;
5424   *)
5425   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5426 for as_dir in $PATH
5427 do
5428   IFS=$as_save_IFS
5429   test -z "$as_dir" && as_dir=.
5430     for ac_exec_ext in '' $ac_executable_extensions; do
5431   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5432     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5433     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5434     break 2
5435   fi
5436 done
5437   done
5438 IFS=$as_save_IFS
5439
5440   ;;
5441 esac
5442 fi
5443 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5444 if test -n "$PKG_CONFIG"; then
5445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5446 $as_echo "$PKG_CONFIG" >&6; }
5447 else
5448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5449 $as_echo "no" >&6; }
5450 fi
5451
5452
5453 fi
5454 if test -z "$ac_cv_path_PKG_CONFIG"; then
5455   ac_pt_PKG_CONFIG=$PKG_CONFIG
5456   # Extract the first word of "pkg-config", so it can be a program name with args.
5457 set dummy pkg-config; ac_word=$2
5458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5459 $as_echo_n "checking for $ac_word... " >&6; }
5460 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5461   $as_echo_n "(cached) " >&6
5462 else
5463   case $ac_pt_PKG_CONFIG in
5464   [\\/]* | ?:[\\/]*)
5465   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5466   ;;
5467   *)
5468   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5469 for as_dir in $PATH
5470 do
5471   IFS=$as_save_IFS
5472   test -z "$as_dir" && as_dir=.
5473     for ac_exec_ext in '' $ac_executable_extensions; do
5474   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5475     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5476     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5477     break 2
5478   fi
5479 done
5480   done
5481 IFS=$as_save_IFS
5482
5483   ;;
5484 esac
5485 fi
5486 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5487 if test -n "$ac_pt_PKG_CONFIG"; then
5488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5489 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5490 else
5491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5492 $as_echo "no" >&6; }
5493 fi
5494
5495   if test "x$ac_pt_PKG_CONFIG" = x; then
5496     PKG_CONFIG=""
5497   else
5498     case $cross_compiling:$ac_tool_warned in
5499 yes:)
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5501 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5502 ac_tool_warned=yes ;;
5503 esac
5504     PKG_CONFIG=$ac_pt_PKG_CONFIG
5505   fi
5506 else
5507   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5508 fi
5509
5510 fi
5511 if test -n "$PKG_CONFIG"; then
5512         _pkg_min_version=0.9.0
5513         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5514 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5515         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5516                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5517 $as_echo "yes" >&6; }
5518         else
5519                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5520 $as_echo "no" >&6; }
5521                 PKG_CONFIG=""
5522         fi
5523 fi
5524
5525 case `pwd` in
5526   *\ * | *\     *)
5527     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5528 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5529 esac
5530
5531
5532
5533 macro_version='2.2.7a'
5534 macro_revision='1.3134'
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548 ltmain="$ac_aux_dir/ltmain.sh"
5549
5550 # Backslashify metacharacters that are still active within
5551 # double-quoted strings.
5552 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5553
5554 # Same as above, but do not quote variable references.
5555 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5556
5557 # Sed substitution to delay expansion of an escaped shell variable in a
5558 # double_quote_subst'ed string.
5559 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5560
5561 # Sed substitution to delay expansion of an escaped single quote.
5562 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5563
5564 # Sed substitution to avoid accidental globbing in evaled expressions
5565 no_glob_subst='s/\*/\\\*/g'
5566
5567 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5568 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5569 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5570
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5572 $as_echo_n "checking how to print strings... " >&6; }
5573 # Test print first, because it will be a builtin if present.
5574 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5575    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5576   ECHO='print -r --'
5577 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5578   ECHO='printf %s\n'
5579 else
5580   # Use this function as a fallback that always works.
5581   func_fallback_echo ()
5582   {
5583     eval 'cat <<_LTECHO_EOF
5584 $1
5585 _LTECHO_EOF'
5586   }
5587   ECHO='func_fallback_echo'
5588 fi
5589
5590 # func_echo_all arg...
5591 # Invoke $ECHO with all args, space-separated.
5592 func_echo_all ()
5593 {
5594     $ECHO ""
5595 }
5596
5597 case "$ECHO" in
5598   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5599 $as_echo "printf" >&6; } ;;
5600   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5601 $as_echo "print -r" >&6; } ;;
5602   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5603 $as_echo "cat" >&6; } ;;
5604 esac
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5620 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5621 if ${ac_cv_path_SED+:} false; then :
5622   $as_echo_n "(cached) " >&6
5623 else
5624             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5625      for ac_i in 1 2 3 4 5 6 7; do
5626        ac_script="$ac_script$as_nl$ac_script"
5627      done
5628      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5629      { ac_script=; unset ac_script;}
5630      if test -z "$SED"; then
5631   ac_path_SED_found=false
5632   # Loop through the user's path and test for each of PROGNAME-LIST
5633   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5634 for as_dir in $PATH
5635 do
5636   IFS=$as_save_IFS
5637   test -z "$as_dir" && as_dir=.
5638     for ac_prog in sed gsed; do
5639     for ac_exec_ext in '' $ac_executable_extensions; do
5640       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5641       as_fn_executable_p "$ac_path_SED" || continue
5642 # Check for GNU ac_path_SED and select it if it is found.
5643   # Check for GNU $ac_path_SED
5644 case `"$ac_path_SED" --version 2>&1` in
5645 *GNU*)
5646   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5647 *)
5648   ac_count=0
5649   $as_echo_n 0123456789 >"conftest.in"
5650   while :
5651   do
5652     cat "conftest.in" "conftest.in" >"conftest.tmp"
5653     mv "conftest.tmp" "conftest.in"
5654     cp "conftest.in" "conftest.nl"
5655     $as_echo '' >> "conftest.nl"
5656     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5657     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5658     as_fn_arith $ac_count + 1 && ac_count=$as_val
5659     if test $ac_count -gt ${ac_path_SED_max-0}; then
5660       # Best one so far, save it but keep looking for a better one
5661       ac_cv_path_SED="$ac_path_SED"
5662       ac_path_SED_max=$ac_count
5663     fi
5664     # 10*(2^10) chars as input seems more than enough
5665     test $ac_count -gt 10 && break
5666   done
5667   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5668 esac
5669
5670       $ac_path_SED_found && break 3
5671     done
5672   done
5673   done
5674 IFS=$as_save_IFS
5675   if test -z "$ac_cv_path_SED"; then
5676     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5677   fi
5678 else
5679   ac_cv_path_SED=$SED
5680 fi
5681
5682 fi
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5684 $as_echo "$ac_cv_path_SED" >&6; }
5685  SED="$ac_cv_path_SED"
5686   rm -f conftest.sed
5687
5688 test -z "$SED" && SED=sed
5689 Xsed="$SED -e 1s/^X//"
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5702 $as_echo_n "checking for fgrep... " >&6; }
5703 if ${ac_cv_path_FGREP+:} false; then :
5704   $as_echo_n "(cached) " >&6
5705 else
5706   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5707    then ac_cv_path_FGREP="$GREP -F"
5708    else
5709      if test -z "$FGREP"; then
5710   ac_path_FGREP_found=false
5711   # Loop through the user's path and test for each of PROGNAME-LIST
5712   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5713 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5714 do
5715   IFS=$as_save_IFS
5716   test -z "$as_dir" && as_dir=.
5717     for ac_prog in fgrep; do
5718     for ac_exec_ext in '' $ac_executable_extensions; do
5719       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5720       as_fn_executable_p "$ac_path_FGREP" || continue
5721 # Check for GNU ac_path_FGREP and select it if it is found.
5722   # Check for GNU $ac_path_FGREP
5723 case `"$ac_path_FGREP" --version 2>&1` in
5724 *GNU*)
5725   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5726 *)
5727   ac_count=0
5728   $as_echo_n 0123456789 >"conftest.in"
5729   while :
5730   do
5731     cat "conftest.in" "conftest.in" >"conftest.tmp"
5732     mv "conftest.tmp" "conftest.in"
5733     cp "conftest.in" "conftest.nl"
5734     $as_echo 'FGREP' >> "conftest.nl"
5735     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5736     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5737     as_fn_arith $ac_count + 1 && ac_count=$as_val
5738     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5739       # Best one so far, save it but keep looking for a better one
5740       ac_cv_path_FGREP="$ac_path_FGREP"
5741       ac_path_FGREP_max=$ac_count
5742     fi
5743     # 10*(2^10) chars as input seems more than enough
5744     test $ac_count -gt 10 && break
5745   done
5746   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5747 esac
5748
5749       $ac_path_FGREP_found && break 3
5750     done
5751   done
5752   done
5753 IFS=$as_save_IFS
5754   if test -z "$ac_cv_path_FGREP"; then
5755     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5756   fi
5757 else
5758   ac_cv_path_FGREP=$FGREP
5759 fi
5760
5761    fi
5762 fi
5763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5764 $as_echo "$ac_cv_path_FGREP" >&6; }
5765  FGREP="$ac_cv_path_FGREP"
5766
5767
5768 test -z "$GREP" && GREP=grep
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788 # Check whether --with-gnu-ld was given.
5789 if test "${with_gnu_ld+set}" = set; then :
5790   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5791 else
5792   with_gnu_ld=no
5793 fi
5794
5795 ac_prog=ld
5796 if test "$GCC" = yes; then
5797   # Check if gcc -print-prog-name=ld gives a path.
5798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5799 $as_echo_n "checking for ld used by $CC... " >&6; }
5800   case $host in
5801   *-*-mingw*)
5802     # gcc leaves a trailing carriage return which upsets mingw
5803     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5804   *)
5805     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5806   esac
5807   case $ac_prog in
5808     # Accept absolute paths.
5809     [\\/]* | ?:[\\/]*)
5810       re_direlt='/[^/][^/]*/\.\./'
5811       # Canonicalize the pathname of ld
5812       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5813       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5814         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5815       done
5816       test -z "$LD" && LD="$ac_prog"
5817       ;;
5818   "")
5819     # If it fails, then pretend we aren't using GCC.
5820     ac_prog=ld
5821     ;;
5822   *)
5823     # If it is relative, then search for the first ld in PATH.
5824     with_gnu_ld=unknown
5825     ;;
5826   esac
5827 elif test "$with_gnu_ld" = yes; then
5828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5829 $as_echo_n "checking for GNU ld... " >&6; }
5830 else
5831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5832 $as_echo_n "checking for non-GNU ld... " >&6; }
5833 fi
5834 if ${lt_cv_path_LD+:} false; then :
5835   $as_echo_n "(cached) " >&6
5836 else
5837   if test -z "$LD"; then
5838   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5839   for ac_dir in $PATH; do
5840     IFS="$lt_save_ifs"
5841     test -z "$ac_dir" && ac_dir=.
5842     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5843       lt_cv_path_LD="$ac_dir/$ac_prog"
5844       # Check to see if the program is GNU ld.  I'd rather use --version,
5845       # but apparently some variants of GNU ld only accept -v.
5846       # Break only if it was the GNU/non-GNU ld that we prefer.
5847       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5848       *GNU* | *'with BFD'*)
5849         test "$with_gnu_ld" != no && break
5850         ;;
5851       *)
5852         test "$with_gnu_ld" != yes && break
5853         ;;
5854       esac
5855     fi
5856   done
5857   IFS="$lt_save_ifs"
5858 else
5859   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5860 fi
5861 fi
5862
5863 LD="$lt_cv_path_LD"
5864 if test -n "$LD"; then
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5866 $as_echo "$LD" >&6; }
5867 else
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5869 $as_echo "no" >&6; }
5870 fi
5871 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5873 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5874 if ${lt_cv_prog_gnu_ld+:} false; then :
5875   $as_echo_n "(cached) " >&6
5876 else
5877   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5878 case `$LD -v 2>&1 </dev/null` in
5879 *GNU* | *'with BFD'*)
5880   lt_cv_prog_gnu_ld=yes
5881   ;;
5882 *)
5883   lt_cv_prog_gnu_ld=no
5884   ;;
5885 esac
5886 fi
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5888 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5889 with_gnu_ld=$lt_cv_prog_gnu_ld
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5900 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5901 if ${lt_cv_path_NM+:} false; then :
5902   $as_echo_n "(cached) " >&6
5903 else
5904   if test -n "$NM"; then
5905    # Let the user override the nm to test.
5906    lt_nm_to_check="$NM"
5907  else
5908    lt_nm_to_check="${ac_tool_prefix}nm"
5909    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5910      lt_nm_to_check="$lt_nm_to_check nm"
5911    fi
5912  fi
5913  for lt_tmp_nm in "$lt_nm_to_check"; do
5914    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5915    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5916      IFS="$lt_save_ifs"
5917      test -z "$ac_dir" && ac_dir=.
5918      # Strip out any user-provided options from the nm to test twice,
5919      # the first time to test to see if nm (rather than its options) has
5920      # an explicit path, the second time to yield a file which can be
5921      # nm'ed itself.
5922      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5923      case "$tmp_nm_path" in
5924      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5925      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5926      esac
5927      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5928      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5929        # Check to see if the nm accepts a BSD-compat flag.
5930        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5931        #   nm: unknown option "B" ignored
5932        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5933        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5934          break
5935          ;;
5936        *)
5937          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5938          *$tmp_nm*)
5939            lt_cv_path_NM="$tmp_nm -p"
5940            break
5941            ;;
5942          *)
5943            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5944            continue # so that we can try to find one that supports BSD flags
5945            ;;
5946          esac
5947          ;;
5948        esac
5949      fi
5950    done
5951    IFS="$lt_save_ifs"
5952  done
5953  : ${lt_cv_path_NM=no}
5954 fi
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5956 $as_echo "$lt_cv_path_NM" >&6; }
5957 if test "$lt_cv_path_NM" != "no"; then
5958   NM="$lt_cv_path_NM"
5959 else
5960   # Didn't find any BSD compatible name lister, look for dumpbin.
5961   if test -n "$DUMPBIN"; then :
5962     # Let the user override the test.
5963   else
5964     if test -n "$ac_tool_prefix"; then
5965   for ac_prog in dumpbin "link -dump"
5966   do
5967     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5968 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5970 $as_echo_n "checking for $ac_word... " >&6; }
5971 if ${ac_cv_prog_DUMPBIN+:} false; then :
5972   $as_echo_n "(cached) " >&6
5973 else
5974   if test -n "$DUMPBIN"; then
5975   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5976 else
5977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5978 for as_dir in $PATH
5979 do
5980   IFS=$as_save_IFS
5981   test -z "$as_dir" && as_dir=.
5982     for ac_exec_ext in '' $ac_executable_extensions; do
5983   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5984     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5986     break 2
5987   fi
5988 done
5989   done
5990 IFS=$as_save_IFS
5991
5992 fi
5993 fi
5994 DUMPBIN=$ac_cv_prog_DUMPBIN
5995 if test -n "$DUMPBIN"; then
5996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5997 $as_echo "$DUMPBIN" >&6; }
5998 else
5999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6000 $as_echo "no" >&6; }
6001 fi
6002
6003
6004     test -n "$DUMPBIN" && break
6005   done
6006 fi
6007 if test -z "$DUMPBIN"; then
6008   ac_ct_DUMPBIN=$DUMPBIN
6009   for ac_prog in dumpbin "link -dump"
6010 do
6011   # Extract the first word of "$ac_prog", so it can be a program name with args.
6012 set dummy $ac_prog; ac_word=$2
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6014 $as_echo_n "checking for $ac_word... " >&6; }
6015 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6016   $as_echo_n "(cached) " >&6
6017 else
6018   if test -n "$ac_ct_DUMPBIN"; then
6019   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6020 else
6021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6022 for as_dir in $PATH
6023 do
6024   IFS=$as_save_IFS
6025   test -z "$as_dir" && as_dir=.
6026     for ac_exec_ext in '' $ac_executable_extensions; do
6027   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6028     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6030     break 2
6031   fi
6032 done
6033   done
6034 IFS=$as_save_IFS
6035
6036 fi
6037 fi
6038 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6039 if test -n "$ac_ct_DUMPBIN"; then
6040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6041 $as_echo "$ac_ct_DUMPBIN" >&6; }
6042 else
6043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6044 $as_echo "no" >&6; }
6045 fi
6046
6047
6048   test -n "$ac_ct_DUMPBIN" && break
6049 done
6050
6051   if test "x$ac_ct_DUMPBIN" = x; then
6052     DUMPBIN=":"
6053   else
6054     case $cross_compiling:$ac_tool_warned in
6055 yes:)
6056 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6057 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6058 ac_tool_warned=yes ;;
6059 esac
6060     DUMPBIN=$ac_ct_DUMPBIN
6061   fi
6062 fi
6063
6064     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6065     *COFF*)
6066       DUMPBIN="$DUMPBIN -symbols"
6067       ;;
6068     *)
6069       DUMPBIN=:
6070       ;;
6071     esac
6072   fi
6073
6074   if test "$DUMPBIN" != ":"; then
6075     NM="$DUMPBIN"
6076   fi
6077 fi
6078 test -z "$NM" && NM=nm
6079
6080
6081
6082
6083
6084
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6086 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6087 if ${lt_cv_nm_interface+:} false; then :
6088   $as_echo_n "(cached) " >&6
6089 else
6090   lt_cv_nm_interface="BSD nm"
6091   echo "int some_variable = 0;" > conftest.$ac_ext
6092   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6093   (eval "$ac_compile" 2>conftest.err)
6094   cat conftest.err >&5
6095   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6096   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6097   cat conftest.err >&5
6098   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6099   cat conftest.out >&5
6100   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6101     lt_cv_nm_interface="MS dumpbin"
6102   fi
6103   rm -f conftest*
6104 fi
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6106 $as_echo "$lt_cv_nm_interface" >&6; }
6107
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6109 $as_echo_n "checking whether ln -s works... " >&6; }
6110 LN_S=$as_ln_s
6111 if test "$LN_S" = "ln -s"; then
6112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6113 $as_echo "yes" >&6; }
6114 else
6115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6116 $as_echo "no, using $LN_S" >&6; }
6117 fi
6118
6119 # find the maximum length of command line arguments
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6121 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6122 if ${lt_cv_sys_max_cmd_len+:} false; then :
6123   $as_echo_n "(cached) " >&6
6124 else
6125     i=0
6126   teststring="ABCD"
6127
6128   case $build_os in
6129   msdosdjgpp*)
6130     # On DJGPP, this test can blow up pretty badly due to problems in libc
6131     # (any single argument exceeding 2000 bytes causes a buffer overrun
6132     # during glob expansion).  Even if it were fixed, the result of this
6133     # check would be larger than it should be.
6134     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6135     ;;
6136
6137   gnu*)
6138     # Under GNU Hurd, this test is not required because there is
6139     # no limit to the length of command line arguments.
6140     # Libtool will interpret -1 as no limit whatsoever
6141     lt_cv_sys_max_cmd_len=-1;
6142     ;;
6143
6144   cygwin* | mingw* | cegcc*)
6145     # On Win9x/ME, this test blows up -- it succeeds, but takes
6146     # about 5 minutes as the teststring grows exponentially.
6147     # Worse, since 9x/ME are not pre-emptively multitasking,
6148     # you end up with a "frozen" computer, even though with patience
6149     # the test eventually succeeds (with a max line length of 256k).
6150     # Instead, let's just punt: use the minimum linelength reported by
6151     # all of the supported platforms: 8192 (on NT/2K/XP).
6152     lt_cv_sys_max_cmd_len=8192;
6153     ;;
6154
6155   mint*)
6156     # On MiNT this can take a long time and run out of memory.
6157     lt_cv_sys_max_cmd_len=8192;
6158     ;;
6159
6160   amigaos*)
6161     # On AmigaOS with pdksh, this test takes hours, literally.
6162     # So we just punt and use a minimum line length of 8192.
6163     lt_cv_sys_max_cmd_len=8192;
6164     ;;
6165
6166   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6167     # This has been around since 386BSD, at least.  Likely further.
6168     if test -x /sbin/sysctl; then
6169       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6170     elif test -x /usr/sbin/sysctl; then
6171       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6172     else
6173       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6174     fi
6175     # And add a safety zone
6176     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6177     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6178     ;;
6179
6180   interix*)
6181     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6182     lt_cv_sys_max_cmd_len=196608
6183     ;;
6184
6185   osf*)
6186     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6187     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6188     # nice to cause kernel panics so lets avoid the loop below.
6189     # First set a reasonable default.
6190     lt_cv_sys_max_cmd_len=16384
6191     #
6192     if test -x /sbin/sysconfig; then
6193       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6194         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6195       esac
6196     fi
6197     ;;
6198   sco3.2v5*)
6199     lt_cv_sys_max_cmd_len=102400
6200     ;;
6201   sysv5* | sco5v6* | sysv4.2uw2*)
6202     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6203     if test -n "$kargmax"; then
6204       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6205     else
6206       lt_cv_sys_max_cmd_len=32768
6207     fi
6208     ;;
6209   *)
6210     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6211     if test -n "$lt_cv_sys_max_cmd_len"; then
6212       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6213       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6214     else
6215       # Make teststring a little bigger before we do anything with it.
6216       # a 1K string should be a reasonable start.
6217       for i in 1 2 3 4 5 6 7 8 ; do
6218         teststring=$teststring$teststring
6219       done
6220       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6221       # If test is not a shell built-in, we'll probably end up computing a
6222       # maximum length that is only half of the actual maximum length, but
6223       # we can't tell.
6224       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6225                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6226               test $i != 17 # 1/2 MB should be enough
6227       do
6228         i=`expr $i + 1`
6229         teststring=$teststring$teststring
6230       done
6231       # Only check the string length outside the loop.
6232       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6233       teststring=
6234       # Add a significant safety factor because C++ compilers can tack on
6235       # massive amounts of additional arguments before passing them to the
6236       # linker.  It appears as though 1/2 is a usable value.
6237       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6238     fi
6239     ;;
6240   esac
6241
6242 fi
6243
6244 if test -n $lt_cv_sys_max_cmd_len ; then
6245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6246 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6247 else
6248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6249 $as_echo "none" >&6; }
6250 fi
6251 max_cmd_len=$lt_cv_sys_max_cmd_len
6252
6253
6254
6255
6256
6257
6258 : ${CP="cp -f"}
6259 : ${MV="mv -f"}
6260 : ${RM="rm -f"}
6261
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6263 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6264 # Try some XSI features
6265 xsi_shell=no
6266 ( _lt_dummy="a/b/c"
6267   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6268       = c,a/b,, \
6269     && eval 'test $(( 1 + 1 )) -eq 2 \
6270     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6271   && xsi_shell=yes
6272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6273 $as_echo "$xsi_shell" >&6; }
6274
6275
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6277 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6278 lt_shell_append=no
6279 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6280     >/dev/null 2>&1 \
6281   && lt_shell_append=yes
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6283 $as_echo "$lt_shell_append" >&6; }
6284
6285
6286 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6287   lt_unset=unset
6288 else
6289   lt_unset=false
6290 fi
6291
6292
6293
6294
6295
6296 # test EBCDIC or ASCII
6297 case `echo X|tr X '\101'` in
6298  A) # ASCII based system
6299     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6300   lt_SP2NL='tr \040 \012'
6301   lt_NL2SP='tr \015\012 \040\040'
6302   ;;
6303  *) # EBCDIC based system
6304   lt_SP2NL='tr \100 \n'
6305   lt_NL2SP='tr \r\n \100\100'
6306   ;;
6307 esac
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6318 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6319 if ${lt_cv_ld_reload_flag+:} false; then :
6320   $as_echo_n "(cached) " >&6
6321 else
6322   lt_cv_ld_reload_flag='-r'
6323 fi
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6325 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6326 reload_flag=$lt_cv_ld_reload_flag
6327 case $reload_flag in
6328 "" | " "*) ;;
6329 *) reload_flag=" $reload_flag" ;;
6330 esac
6331 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6332 case $host_os in
6333   darwin*)
6334     if test "$GCC" = yes; then
6335       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6336     else
6337       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6338     fi
6339     ;;
6340 esac
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350 if test -n "$ac_tool_prefix"; then
6351   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6352 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354 $as_echo_n "checking for $ac_word... " >&6; }
6355 if ${ac_cv_prog_OBJDUMP+:} false; then :
6356   $as_echo_n "(cached) " >&6
6357 else
6358   if test -n "$OBJDUMP"; then
6359   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6360 else
6361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362 for as_dir in $PATH
6363 do
6364   IFS=$as_save_IFS
6365   test -z "$as_dir" && as_dir=.
6366     for ac_exec_ext in '' $ac_executable_extensions; do
6367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6368     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370     break 2
6371   fi
6372 done
6373   done
6374 IFS=$as_save_IFS
6375
6376 fi
6377 fi
6378 OBJDUMP=$ac_cv_prog_OBJDUMP
6379 if test -n "$OBJDUMP"; then
6380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6381 $as_echo "$OBJDUMP" >&6; }
6382 else
6383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384 $as_echo "no" >&6; }
6385 fi
6386
6387
6388 fi
6389 if test -z "$ac_cv_prog_OBJDUMP"; then
6390   ac_ct_OBJDUMP=$OBJDUMP
6391   # Extract the first word of "objdump", so it can be a program name with args.
6392 set dummy objdump; ac_word=$2
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6394 $as_echo_n "checking for $ac_word... " >&6; }
6395 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6396   $as_echo_n "(cached) " >&6
6397 else
6398   if test -n "$ac_ct_OBJDUMP"; then
6399   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6400 else
6401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6402 for as_dir in $PATH
6403 do
6404   IFS=$as_save_IFS
6405   test -z "$as_dir" && as_dir=.
6406     for ac_exec_ext in '' $ac_executable_extensions; do
6407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6408     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6410     break 2
6411   fi
6412 done
6413   done
6414 IFS=$as_save_IFS
6415
6416 fi
6417 fi
6418 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6419 if test -n "$ac_ct_OBJDUMP"; then
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6421 $as_echo "$ac_ct_OBJDUMP" >&6; }
6422 else
6423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424 $as_echo "no" >&6; }
6425 fi
6426
6427   if test "x$ac_ct_OBJDUMP" = x; then
6428     OBJDUMP="false"
6429   else
6430     case $cross_compiling:$ac_tool_warned in
6431 yes:)
6432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6433 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6434 ac_tool_warned=yes ;;
6435 esac
6436     OBJDUMP=$ac_ct_OBJDUMP
6437   fi
6438 else
6439   OBJDUMP="$ac_cv_prog_OBJDUMP"
6440 fi
6441
6442 test -z "$OBJDUMP" && OBJDUMP=objdump
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6453 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6454 if ${lt_cv_deplibs_check_method+:} false; then :
6455   $as_echo_n "(cached) " >&6
6456 else
6457   lt_cv_file_magic_cmd='$MAGIC_CMD'
6458 lt_cv_file_magic_test_file=
6459 lt_cv_deplibs_check_method='unknown'
6460 # Need to set the preceding variable on all platforms that support
6461 # interlibrary dependencies.
6462 # 'none' -- dependencies not supported.
6463 # `unknown' -- same as none, but documents that we really don't know.
6464 # 'pass_all' -- all dependencies passed with no checks.
6465 # 'test_compile' -- check by making test program.
6466 # 'file_magic [[regex]]' -- check by looking for files in library path
6467 # which responds to the $file_magic_cmd with a given extended regex.
6468 # If you have `file' or equivalent on your system and you're not sure
6469 # whether `pass_all' will *always* work, you probably want this one.
6470
6471 case $host_os in
6472 aix[4-9]*)
6473   lt_cv_deplibs_check_method=pass_all
6474   ;;
6475
6476 beos*)
6477   lt_cv_deplibs_check_method=pass_all
6478   ;;
6479
6480 bsdi[45]*)
6481   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6482   lt_cv_file_magic_cmd='/usr/bin/file -L'
6483   lt_cv_file_magic_test_file=/shlib/libc.so
6484   ;;
6485
6486 cygwin*)
6487   # func_win32_libid is a shell function defined in ltmain.sh
6488   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6489   lt_cv_file_magic_cmd='func_win32_libid'
6490   ;;
6491
6492 mingw* | pw32*)
6493   # Base MSYS/MinGW do not provide the 'file' command needed by
6494   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6495   # unless we find 'file', for example because we are cross-compiling.
6496   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6497   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6498     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6499     lt_cv_file_magic_cmd='func_win32_libid'
6500   else
6501     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6502     lt_cv_file_magic_cmd='$OBJDUMP -f'
6503   fi
6504   ;;
6505
6506 cegcc*)
6507   # use the weaker test based on 'objdump'. See mingw*.
6508   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6509   lt_cv_file_magic_cmd='$OBJDUMP -f'
6510   ;;
6511
6512 darwin* | rhapsody*)
6513   lt_cv_deplibs_check_method=pass_all
6514   ;;
6515
6516 freebsd* | dragonfly*)
6517   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6518     case $host_cpu in
6519     i*86 )
6520       # Not sure whether the presence of OpenBSD here was a mistake.
6521       # Let's accept both of them until this is cleared up.
6522       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6523       lt_cv_file_magic_cmd=/usr/bin/file
6524       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6525       ;;
6526     esac
6527   else
6528     lt_cv_deplibs_check_method=pass_all
6529   fi
6530   ;;
6531
6532 gnu*)
6533   lt_cv_deplibs_check_method=pass_all
6534   ;;
6535
6536 haiku*)
6537   lt_cv_deplibs_check_method=pass_all
6538   ;;
6539
6540 hpux10.20* | hpux11*)
6541   lt_cv_file_magic_cmd=/usr/bin/file
6542   case $host_cpu in
6543   ia64*)
6544     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6545     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6546     ;;
6547   hppa*64*)
6548     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6549     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6550     ;;
6551   *)
6552     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6553     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6554     ;;
6555   esac
6556   ;;
6557
6558 interix[3-9]*)
6559   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6560   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6561   ;;
6562
6563 irix5* | irix6* | nonstopux*)
6564   case $LD in
6565   *-32|*"-32 ") libmagic=32-bit;;
6566   *-n32|*"-n32 ") libmagic=N32;;
6567   *-64|*"-64 ") libmagic=64-bit;;
6568   *) libmagic=never-match;;
6569   esac
6570   lt_cv_deplibs_check_method=pass_all
6571   ;;
6572
6573 # This must be Linux ELF.
6574 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6575   lt_cv_deplibs_check_method=pass_all
6576   ;;
6577
6578 netbsd*)
6579   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6580     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6581   else
6582     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6583   fi
6584   ;;
6585
6586 newos6*)
6587   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6588   lt_cv_file_magic_cmd=/usr/bin/file
6589   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6590   ;;
6591
6592 *nto* | *qnx*)
6593   lt_cv_deplibs_check_method=pass_all
6594   ;;
6595
6596 openbsd*)
6597   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6598     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6599   else
6600     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6601   fi
6602   ;;
6603
6604 osf3* | osf4* | osf5*)
6605   lt_cv_deplibs_check_method=pass_all
6606   ;;
6607
6608 rdos*)
6609   lt_cv_deplibs_check_method=pass_all
6610   ;;
6611
6612 solaris*)
6613   lt_cv_deplibs_check_method=pass_all
6614   ;;
6615
6616 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6617   lt_cv_deplibs_check_method=pass_all
6618   ;;
6619
6620 sysv4 | sysv4.3*)
6621   case $host_vendor in
6622   motorola)
6623     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]'
6624     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6625     ;;
6626   ncr)
6627     lt_cv_deplibs_check_method=pass_all
6628     ;;
6629   sequent)
6630     lt_cv_file_magic_cmd='/bin/file'
6631     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6632     ;;
6633   sni)
6634     lt_cv_file_magic_cmd='/bin/file'
6635     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6636     lt_cv_file_magic_test_file=/lib/libc.so
6637     ;;
6638   siemens)
6639     lt_cv_deplibs_check_method=pass_all
6640     ;;
6641   pc)
6642     lt_cv_deplibs_check_method=pass_all
6643     ;;
6644   esac
6645   ;;
6646
6647 tpf*)
6648   lt_cv_deplibs_check_method=pass_all
6649   ;;
6650 esac
6651
6652 fi
6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6654 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6655 file_magic_cmd=$lt_cv_file_magic_cmd
6656 deplibs_check_method=$lt_cv_deplibs_check_method
6657 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670 plugin_option=
6671 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6672 for plugin in $plugin_names; do
6673   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6674   if test x$plugin_so = x$plugin; then
6675     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6676   fi
6677   if test x$plugin_so != x$plugin; then
6678     plugin_option="--plugin $plugin_so"
6679     break
6680   fi
6681 done
6682
6683 if test -n "$ac_tool_prefix"; then
6684   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6685 set dummy ${ac_tool_prefix}ar; ac_word=$2
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6687 $as_echo_n "checking for $ac_word... " >&6; }
6688 if ${ac_cv_prog_AR+:} false; then :
6689   $as_echo_n "(cached) " >&6
6690 else
6691   if test -n "$AR"; then
6692   ac_cv_prog_AR="$AR" # Let the user override the test.
6693 else
6694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6695 for as_dir in $PATH
6696 do
6697   IFS=$as_save_IFS
6698   test -z "$as_dir" && as_dir=.
6699     for ac_exec_ext in '' $ac_executable_extensions; do
6700   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6701     ac_cv_prog_AR="${ac_tool_prefix}ar"
6702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6703     break 2
6704   fi
6705 done
6706   done
6707 IFS=$as_save_IFS
6708
6709 fi
6710 fi
6711 AR=$ac_cv_prog_AR
6712 if test -n "$AR"; then
6713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6714 $as_echo "$AR" >&6; }
6715 else
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6717 $as_echo "no" >&6; }
6718 fi
6719
6720
6721 fi
6722 if test -z "$ac_cv_prog_AR"; then
6723   ac_ct_AR=$AR
6724   # Extract the first word of "ar", so it can be a program name with args.
6725 set dummy ar; ac_word=$2
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6727 $as_echo_n "checking for $ac_word... " >&6; }
6728 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6729   $as_echo_n "(cached) " >&6
6730 else
6731   if test -n "$ac_ct_AR"; then
6732   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6733 else
6734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6735 for as_dir in $PATH
6736 do
6737   IFS=$as_save_IFS
6738   test -z "$as_dir" && as_dir=.
6739     for ac_exec_ext in '' $ac_executable_extensions; do
6740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6741     ac_cv_prog_ac_ct_AR="ar"
6742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6743     break 2
6744   fi
6745 done
6746   done
6747 IFS=$as_save_IFS
6748
6749 fi
6750 fi
6751 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6752 if test -n "$ac_ct_AR"; then
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6754 $as_echo "$ac_ct_AR" >&6; }
6755 else
6756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6757 $as_echo "no" >&6; }
6758 fi
6759
6760   if test "x$ac_ct_AR" = x; then
6761     AR="false"
6762   else
6763     case $cross_compiling:$ac_tool_warned in
6764 yes:)
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6766 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6767 ac_tool_warned=yes ;;
6768 esac
6769     AR=$ac_ct_AR
6770   fi
6771 else
6772   AR="$ac_cv_prog_AR"
6773 fi
6774
6775 test -z "$AR" && AR=ar
6776 if test -n "$plugin_option"; then
6777   if $AR --help 2>&1 | grep -q "\--plugin"; then
6778     touch conftest.c
6779     $AR $plugin_option rc conftest.a conftest.c
6780     if test "$?" != 0; then
6781       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6782 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6783     else
6784       AR="$AR $plugin_option"
6785     fi
6786     rm -f conftest.*
6787   fi
6788 fi
6789 test -z "$AR_FLAGS" && AR_FLAGS=cru
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801 if test -n "$ac_tool_prefix"; then
6802   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6803 set dummy ${ac_tool_prefix}strip; ac_word=$2
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6805 $as_echo_n "checking for $ac_word... " >&6; }
6806 if ${ac_cv_prog_STRIP+:} false; then :
6807   $as_echo_n "(cached) " >&6
6808 else
6809   if test -n "$STRIP"; then
6810   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6811 else
6812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6813 for as_dir in $PATH
6814 do
6815   IFS=$as_save_IFS
6816   test -z "$as_dir" && as_dir=.
6817     for ac_exec_ext in '' $ac_executable_extensions; do
6818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6819     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6821     break 2
6822   fi
6823 done
6824   done
6825 IFS=$as_save_IFS
6826
6827 fi
6828 fi
6829 STRIP=$ac_cv_prog_STRIP
6830 if test -n "$STRIP"; then
6831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6832 $as_echo "$STRIP" >&6; }
6833 else
6834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6835 $as_echo "no" >&6; }
6836 fi
6837
6838
6839 fi
6840 if test -z "$ac_cv_prog_STRIP"; then
6841   ac_ct_STRIP=$STRIP
6842   # Extract the first word of "strip", so it can be a program name with args.
6843 set dummy strip; ac_word=$2
6844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6845 $as_echo_n "checking for $ac_word... " >&6; }
6846 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6847   $as_echo_n "(cached) " >&6
6848 else
6849   if test -n "$ac_ct_STRIP"; then
6850   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6851 else
6852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6853 for as_dir in $PATH
6854 do
6855   IFS=$as_save_IFS
6856   test -z "$as_dir" && as_dir=.
6857     for ac_exec_ext in '' $ac_executable_extensions; do
6858   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6859     ac_cv_prog_ac_ct_STRIP="strip"
6860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6861     break 2
6862   fi
6863 done
6864   done
6865 IFS=$as_save_IFS
6866
6867 fi
6868 fi
6869 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6870 if test -n "$ac_ct_STRIP"; then
6871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6872 $as_echo "$ac_ct_STRIP" >&6; }
6873 else
6874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6875 $as_echo "no" >&6; }
6876 fi
6877
6878   if test "x$ac_ct_STRIP" = x; then
6879     STRIP=":"
6880   else
6881     case $cross_compiling:$ac_tool_warned in
6882 yes:)
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6885 ac_tool_warned=yes ;;
6886 esac
6887     STRIP=$ac_ct_STRIP
6888   fi
6889 else
6890   STRIP="$ac_cv_prog_STRIP"
6891 fi
6892
6893 test -z "$STRIP" && STRIP=:
6894
6895
6896
6897
6898
6899
6900 if test -n "$ac_tool_prefix"; then
6901   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6902 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6904 $as_echo_n "checking for $ac_word... " >&6; }
6905 if ${ac_cv_prog_RANLIB+:} false; then :
6906   $as_echo_n "(cached) " >&6
6907 else
6908   if test -n "$RANLIB"; then
6909   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6910 else
6911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6912 for as_dir in $PATH
6913 do
6914   IFS=$as_save_IFS
6915   test -z "$as_dir" && as_dir=.
6916     for ac_exec_ext in '' $ac_executable_extensions; do
6917   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6918     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6920     break 2
6921   fi
6922 done
6923   done
6924 IFS=$as_save_IFS
6925
6926 fi
6927 fi
6928 RANLIB=$ac_cv_prog_RANLIB
6929 if test -n "$RANLIB"; then
6930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6931 $as_echo "$RANLIB" >&6; }
6932 else
6933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6934 $as_echo "no" >&6; }
6935 fi
6936
6937
6938 fi
6939 if test -z "$ac_cv_prog_RANLIB"; then
6940   ac_ct_RANLIB=$RANLIB
6941   # Extract the first word of "ranlib", so it can be a program name with args.
6942 set dummy ranlib; ac_word=$2
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6944 $as_echo_n "checking for $ac_word... " >&6; }
6945 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6946   $as_echo_n "(cached) " >&6
6947 else
6948   if test -n "$ac_ct_RANLIB"; then
6949   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6950 else
6951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6952 for as_dir in $PATH
6953 do
6954   IFS=$as_save_IFS
6955   test -z "$as_dir" && as_dir=.
6956     for ac_exec_ext in '' $ac_executable_extensions; do
6957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6958     ac_cv_prog_ac_ct_RANLIB="ranlib"
6959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6960     break 2
6961   fi
6962 done
6963   done
6964 IFS=$as_save_IFS
6965
6966 fi
6967 fi
6968 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6969 if test -n "$ac_ct_RANLIB"; then
6970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6971 $as_echo "$ac_ct_RANLIB" >&6; }
6972 else
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6974 $as_echo "no" >&6; }
6975 fi
6976
6977   if test "x$ac_ct_RANLIB" = x; then
6978     RANLIB=":"
6979   else
6980     case $cross_compiling:$ac_tool_warned in
6981 yes:)
6982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6983 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6984 ac_tool_warned=yes ;;
6985 esac
6986     RANLIB=$ac_ct_RANLIB
6987   fi
6988 else
6989   RANLIB="$ac_cv_prog_RANLIB"
6990 fi
6991
6992 test -z "$RANLIB" && RANLIB=:
6993 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6994   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6995     RANLIB="$RANLIB $plugin_option"
6996   fi
6997 fi
6998
6999
7000
7001
7002
7003
7004 # Determine commands to create old-style static archives.
7005 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7006 old_postinstall_cmds='chmod 644 $oldlib'
7007 old_postuninstall_cmds=
7008
7009 if test -n "$RANLIB"; then
7010   case $host_os in
7011   openbsd*)
7012     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7013     ;;
7014   *)
7015     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7016     ;;
7017   esac
7018   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7019 fi
7020
7021 case $host_os in
7022   darwin*)
7023     lock_old_archive_extraction=yes ;;
7024   *)
7025     lock_old_archive_extraction=no ;;
7026 esac
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066 # If no C compiler was specified, use CC.
7067 LTCC=${LTCC-"$CC"}
7068
7069 # If no C compiler flags were specified, use CFLAGS.
7070 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7071
7072 # Allow CC to be a program name with arguments.
7073 compiler=$CC
7074
7075
7076 # Check for command to grab the raw symbol name followed by C symbol from nm.
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7078 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7079 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7080   $as_echo_n "(cached) " >&6
7081 else
7082
7083 # These are sane defaults that work on at least a few old systems.
7084 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7085
7086 # Character class describing NM global symbol codes.
7087 symcode='[BCDEGRST]'
7088
7089 # Regexp to match symbols that can be accessed directly from C.
7090 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7091
7092 # Define system-specific variables.
7093 case $host_os in
7094 aix*)
7095   symcode='[BCDT]'
7096   ;;
7097 cygwin* | mingw* | pw32* | cegcc*)
7098   symcode='[ABCDGISTW]'
7099   ;;
7100 hpux*)
7101   if test "$host_cpu" = ia64; then
7102     symcode='[ABCDEGRST]'
7103   fi
7104   ;;
7105 irix* | nonstopux*)
7106   symcode='[BCDEGRST]'
7107   ;;
7108 osf*)
7109   symcode='[BCDEGQRST]'
7110   ;;
7111 solaris*)
7112   symcode='[BCDRT]'
7113   ;;
7114 sco3.2v5*)
7115   symcode='[DT]'
7116   ;;
7117 sysv4.2uw2*)
7118   symcode='[DT]'
7119   ;;
7120 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7121   symcode='[ABDT]'
7122   ;;
7123 sysv4)
7124   symcode='[DFNSTU]'
7125   ;;
7126 esac
7127
7128 # If we're using GNU nm, then use its standard symbol codes.
7129 case `$NM -V 2>&1` in
7130 *GNU* | *'with BFD'*)
7131   symcode='[ABCDGIRSTW]' ;;
7132 esac
7133
7134 # Transform an extracted symbol line into a proper C declaration.
7135 # Some systems (esp. on ia64) link data and code symbols differently,
7136 # so use this general approach.
7137 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7138
7139 # Transform an extracted symbol line into symbol name and symbol address
7140 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7141 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'"
7142
7143 # Handle CRLF in mingw tool chain
7144 opt_cr=
7145 case $build_os in
7146 mingw*)
7147   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7148   ;;
7149 esac
7150
7151 # Try without a prefix underscore, then with it.
7152 for ac_symprfx in "" "_"; do
7153
7154   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7155   symxfrm="\\1 $ac_symprfx\\2 \\2"
7156
7157   # Write the raw and C identifiers.
7158   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7159     # Fake it for dumpbin and say T for any non-static function
7160     # and D for any global variable.
7161     # Also find C++ and __fastcall symbols from MSVC++,
7162     # which start with @ or ?.
7163     lt_cv_sys_global_symbol_pipe="$AWK '"\
7164 "     {last_section=section; section=\$ 3};"\
7165 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7166 "     \$ 0!~/External *\|/{next};"\
7167 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7168 "     {if(hide[section]) next};"\
7169 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7170 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7171 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7172 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7173 "     ' prfx=^$ac_symprfx"
7174   else
7175     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7176   fi
7177
7178   # Check to see that the pipe works correctly.
7179   pipe_works=no
7180
7181   rm -f conftest*
7182   cat > conftest.$ac_ext <<_LT_EOF
7183 #ifdef __cplusplus
7184 extern "C" {
7185 #endif
7186 char nm_test_var;
7187 void nm_test_func(void);
7188 void nm_test_func(void){}
7189 #ifdef __cplusplus
7190 }
7191 #endif
7192 int main(){nm_test_var='a';nm_test_func();return(0);}
7193 _LT_EOF
7194
7195   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7196   (eval $ac_compile) 2>&5
7197   ac_status=$?
7198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7199   test $ac_status = 0; }; then
7200     # Now try to grab the symbols.
7201     nlist=conftest.nm
7202     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7203   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7204   ac_status=$?
7205   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7206   test $ac_status = 0; } && test -s "$nlist"; then
7207       # Try sorting and uniquifying the output.
7208       if sort "$nlist" | uniq > "$nlist"T; then
7209         mv -f "$nlist"T "$nlist"
7210       else
7211         rm -f "$nlist"T
7212       fi
7213
7214       # Make sure that we snagged all the symbols we need.
7215       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7216         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7217           cat <<_LT_EOF > conftest.$ac_ext
7218 #ifdef __cplusplus
7219 extern "C" {
7220 #endif
7221
7222 _LT_EOF
7223           # Now generate the symbol file.
7224           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7225
7226           cat <<_LT_EOF >> conftest.$ac_ext
7227
7228 /* The mapping between symbol names and symbols.  */
7229 const struct {
7230   const char *name;
7231   void       *address;
7232 }
7233 lt__PROGRAM__LTX_preloaded_symbols[] =
7234 {
7235   { "@PROGRAM@", (void *) 0 },
7236 _LT_EOF
7237           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7238           cat <<\_LT_EOF >> conftest.$ac_ext
7239   {0, (void *) 0}
7240 };
7241
7242 /* This works around a problem in FreeBSD linker */
7243 #ifdef FREEBSD_WORKAROUND
7244 static const void *lt_preloaded_setup() {
7245   return lt__PROGRAM__LTX_preloaded_symbols;
7246 }
7247 #endif
7248
7249 #ifdef __cplusplus
7250 }
7251 #endif
7252 _LT_EOF
7253           # Now try linking the two files.
7254           mv conftest.$ac_objext conftstm.$ac_objext
7255           lt_save_LIBS="$LIBS"
7256           lt_save_CFLAGS="$CFLAGS"
7257           LIBS="conftstm.$ac_objext"
7258           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7259           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7260   (eval $ac_link) 2>&5
7261   ac_status=$?
7262   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7263   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7264             pipe_works=yes
7265           fi
7266           LIBS="$lt_save_LIBS"
7267           CFLAGS="$lt_save_CFLAGS"
7268         else
7269           echo "cannot find nm_test_func in $nlist" >&5
7270         fi
7271       else
7272         echo "cannot find nm_test_var in $nlist" >&5
7273       fi
7274     else
7275       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7276     fi
7277   else
7278     echo "$progname: failed program was:" >&5
7279     cat conftest.$ac_ext >&5
7280   fi
7281   rm -rf conftest* conftst*
7282
7283   # Do not use the global_symbol_pipe unless it works.
7284   if test "$pipe_works" = yes; then
7285     break
7286   else
7287     lt_cv_sys_global_symbol_pipe=
7288   fi
7289 done
7290
7291 fi
7292
7293 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7294   lt_cv_sys_global_symbol_to_cdecl=
7295 fi
7296 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7298 $as_echo "failed" >&6; }
7299 else
7300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7301 $as_echo "ok" >&6; }
7302 fi
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325 # Check whether --enable-libtool-lock was given.
7326 if test "${enable_libtool_lock+set}" = set; then :
7327   enableval=$enable_libtool_lock;
7328 fi
7329
7330 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7331
7332 # Some flags need to be propagated to the compiler or linker for good
7333 # libtool support.
7334 case $host in
7335 ia64-*-hpux*)
7336   # Find out which ABI we are using.
7337   echo 'int i;' > conftest.$ac_ext
7338   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7339   (eval $ac_compile) 2>&5
7340   ac_status=$?
7341   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7342   test $ac_status = 0; }; then
7343     case `/usr/bin/file conftest.$ac_objext` in
7344       *ELF-32*)
7345         HPUX_IA64_MODE="32"
7346         ;;
7347       *ELF-64*)
7348         HPUX_IA64_MODE="64"
7349         ;;
7350     esac
7351   fi
7352   rm -rf conftest*
7353   ;;
7354 *-*-irix6*)
7355   # Find out which ABI we are using.
7356   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7357   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7358   (eval $ac_compile) 2>&5
7359   ac_status=$?
7360   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7361   test $ac_status = 0; }; then
7362     if test "$lt_cv_prog_gnu_ld" = yes; then
7363       case `/usr/bin/file conftest.$ac_objext` in
7364         *32-bit*)
7365           LD="${LD-ld} -melf32bsmip"
7366           ;;
7367         *N32*)
7368           LD="${LD-ld} -melf32bmipn32"
7369           ;;
7370         *64-bit*)
7371           LD="${LD-ld} -melf64bmip"
7372         ;;
7373       esac
7374     else
7375       case `/usr/bin/file conftest.$ac_objext` in
7376         *32-bit*)
7377           LD="${LD-ld} -32"
7378           ;;
7379         *N32*)
7380           LD="${LD-ld} -n32"
7381           ;;
7382         *64-bit*)
7383           LD="${LD-ld} -64"
7384           ;;
7385       esac
7386     fi
7387   fi
7388   rm -rf conftest*
7389   ;;
7390
7391 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7392 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7393   # Find out which ABI we are using.
7394   echo 'int i;' > conftest.$ac_ext
7395   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7396   (eval $ac_compile) 2>&5
7397   ac_status=$?
7398   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7399   test $ac_status = 0; }; then
7400     case `/usr/bin/file conftest.o` in
7401       *32-bit*)
7402         case $host in
7403           x86_64-*kfreebsd*-gnu)
7404             LD="${LD-ld} -m elf_i386_fbsd"
7405             ;;
7406           x86_64-*linux*)
7407             case `/usr/bin/file conftest.o` in
7408               *x86-64*)
7409                 LD="${LD-ld} -m elf32_x86_64"
7410                 ;;
7411               *)
7412                 LD="${LD-ld} -m elf_i386"
7413                 ;;
7414             esac
7415             ;;
7416           powerpc64le-*linux*)
7417             LD="${LD-ld} -m elf32lppclinux"
7418             ;;
7419           powerpc64-*linux*)
7420             LD="${LD-ld} -m elf32ppclinux"
7421             ;;
7422           s390x-*linux*)
7423             LD="${LD-ld} -m elf_s390"
7424             ;;
7425           sparc64-*linux*)
7426             LD="${LD-ld} -m elf32_sparc"
7427             ;;
7428         esac
7429         ;;
7430       *64-bit*)
7431         case $host in
7432           x86_64-*kfreebsd*-gnu)
7433             LD="${LD-ld} -m elf_x86_64_fbsd"
7434             ;;
7435           x86_64-*linux*)
7436             LD="${LD-ld} -m elf_x86_64"
7437             ;;
7438           powerpcle-*linux*)
7439             LD="${LD-ld} -m elf64lppc"
7440             ;;
7441           powerpc-*linux*)
7442             LD="${LD-ld} -m elf64ppc"
7443             ;;
7444           s390*-*linux*|s390*-*tpf*)
7445             LD="${LD-ld} -m elf64_s390"
7446             ;;
7447           sparc*-*linux*)
7448             LD="${LD-ld} -m elf64_sparc"
7449             ;;
7450         esac
7451         ;;
7452     esac
7453   fi
7454   rm -rf conftest*
7455   ;;
7456
7457 *-*-sco3.2v5*)
7458   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7459   SAVE_CFLAGS="$CFLAGS"
7460   CFLAGS="$CFLAGS -belf"
7461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7462 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7463 if ${lt_cv_cc_needs_belf+:} false; then :
7464   $as_echo_n "(cached) " >&6
7465 else
7466   ac_ext=c
7467 ac_cpp='$CPP $CPPFLAGS'
7468 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7469 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7470 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7471
7472      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7473 /* end confdefs.h.  */
7474
7475 int
7476 main ()
7477 {
7478
7479   ;
7480   return 0;
7481 }
7482 _ACEOF
7483 if ac_fn_c_try_link "$LINENO"; then :
7484   lt_cv_cc_needs_belf=yes
7485 else
7486   lt_cv_cc_needs_belf=no
7487 fi
7488 rm -f core conftest.err conftest.$ac_objext \
7489     conftest$ac_exeext conftest.$ac_ext
7490      ac_ext=c
7491 ac_cpp='$CPP $CPPFLAGS'
7492 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7493 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7494 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7495
7496 fi
7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7498 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7499   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7500     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7501     CFLAGS="$SAVE_CFLAGS"
7502   fi
7503   ;;
7504 sparc*-*solaris*)
7505   # Find out which ABI we are using.
7506   echo 'int i;' > conftest.$ac_ext
7507   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7508   (eval $ac_compile) 2>&5
7509   ac_status=$?
7510   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7511   test $ac_status = 0; }; then
7512     case `/usr/bin/file conftest.o` in
7513     *64-bit*)
7514       case $lt_cv_prog_gnu_ld in
7515       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7516       *)
7517         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7518           LD="${LD-ld} -64"
7519         fi
7520         ;;
7521       esac
7522       ;;
7523     esac
7524   fi
7525   rm -rf conftest*
7526   ;;
7527 esac
7528
7529 need_locks="$enable_libtool_lock"
7530
7531
7532   case $host_os in
7533     rhapsody* | darwin*)
7534     if test -n "$ac_tool_prefix"; then
7535   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7536 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7538 $as_echo_n "checking for $ac_word... " >&6; }
7539 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7540   $as_echo_n "(cached) " >&6
7541 else
7542   if test -n "$DSYMUTIL"; then
7543   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7544 else
7545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7546 for as_dir in $PATH
7547 do
7548   IFS=$as_save_IFS
7549   test -z "$as_dir" && as_dir=.
7550     for ac_exec_ext in '' $ac_executable_extensions; do
7551   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7552     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7554     break 2
7555   fi
7556 done
7557   done
7558 IFS=$as_save_IFS
7559
7560 fi
7561 fi
7562 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7563 if test -n "$DSYMUTIL"; then
7564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7565 $as_echo "$DSYMUTIL" >&6; }
7566 else
7567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7568 $as_echo "no" >&6; }
7569 fi
7570
7571
7572 fi
7573 if test -z "$ac_cv_prog_DSYMUTIL"; then
7574   ac_ct_DSYMUTIL=$DSYMUTIL
7575   # Extract the first word of "dsymutil", so it can be a program name with args.
7576 set dummy dsymutil; ac_word=$2
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7578 $as_echo_n "checking for $ac_word... " >&6; }
7579 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7580   $as_echo_n "(cached) " >&6
7581 else
7582   if test -n "$ac_ct_DSYMUTIL"; then
7583   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7584 else
7585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7586 for as_dir in $PATH
7587 do
7588   IFS=$as_save_IFS
7589   test -z "$as_dir" && as_dir=.
7590     for ac_exec_ext in '' $ac_executable_extensions; do
7591   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7592     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7594     break 2
7595   fi
7596 done
7597   done
7598 IFS=$as_save_IFS
7599
7600 fi
7601 fi
7602 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7603 if test -n "$ac_ct_DSYMUTIL"; then
7604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7605 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7606 else
7607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7608 $as_echo "no" >&6; }
7609 fi
7610
7611   if test "x$ac_ct_DSYMUTIL" = x; then
7612     DSYMUTIL=":"
7613   else
7614     case $cross_compiling:$ac_tool_warned in
7615 yes:)
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7618 ac_tool_warned=yes ;;
7619 esac
7620     DSYMUTIL=$ac_ct_DSYMUTIL
7621   fi
7622 else
7623   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7624 fi
7625
7626     if test -n "$ac_tool_prefix"; then
7627   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7628 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7630 $as_echo_n "checking for $ac_word... " >&6; }
7631 if ${ac_cv_prog_NMEDIT+:} false; then :
7632   $as_echo_n "(cached) " >&6
7633 else
7634   if test -n "$NMEDIT"; then
7635   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7636 else
7637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7638 for as_dir in $PATH
7639 do
7640   IFS=$as_save_IFS
7641   test -z "$as_dir" && as_dir=.
7642     for ac_exec_ext in '' $ac_executable_extensions; do
7643   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7644     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7646     break 2
7647   fi
7648 done
7649   done
7650 IFS=$as_save_IFS
7651
7652 fi
7653 fi
7654 NMEDIT=$ac_cv_prog_NMEDIT
7655 if test -n "$NMEDIT"; then
7656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7657 $as_echo "$NMEDIT" >&6; }
7658 else
7659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7660 $as_echo "no" >&6; }
7661 fi
7662
7663
7664 fi
7665 if test -z "$ac_cv_prog_NMEDIT"; then
7666   ac_ct_NMEDIT=$NMEDIT
7667   # Extract the first word of "nmedit", so it can be a program name with args.
7668 set dummy nmedit; ac_word=$2
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7670 $as_echo_n "checking for $ac_word... " >&6; }
7671 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7672   $as_echo_n "(cached) " >&6
7673 else
7674   if test -n "$ac_ct_NMEDIT"; then
7675   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7676 else
7677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7678 for as_dir in $PATH
7679 do
7680   IFS=$as_save_IFS
7681   test -z "$as_dir" && as_dir=.
7682     for ac_exec_ext in '' $ac_executable_extensions; do
7683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7684     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7686     break 2
7687   fi
7688 done
7689   done
7690 IFS=$as_save_IFS
7691
7692 fi
7693 fi
7694 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7695 if test -n "$ac_ct_NMEDIT"; then
7696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7697 $as_echo "$ac_ct_NMEDIT" >&6; }
7698 else
7699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7700 $as_echo "no" >&6; }
7701 fi
7702
7703   if test "x$ac_ct_NMEDIT" = x; then
7704     NMEDIT=":"
7705   else
7706     case $cross_compiling:$ac_tool_warned in
7707 yes:)
7708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7710 ac_tool_warned=yes ;;
7711 esac
7712     NMEDIT=$ac_ct_NMEDIT
7713   fi
7714 else
7715   NMEDIT="$ac_cv_prog_NMEDIT"
7716 fi
7717
7718     if test -n "$ac_tool_prefix"; then
7719   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7720 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7722 $as_echo_n "checking for $ac_word... " >&6; }
7723 if ${ac_cv_prog_LIPO+:} false; then :
7724   $as_echo_n "(cached) " >&6
7725 else
7726   if test -n "$LIPO"; then
7727   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7728 else
7729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7730 for as_dir in $PATH
7731 do
7732   IFS=$as_save_IFS
7733   test -z "$as_dir" && as_dir=.
7734     for ac_exec_ext in '' $ac_executable_extensions; do
7735   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7736     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7738     break 2
7739   fi
7740 done
7741   done
7742 IFS=$as_save_IFS
7743
7744 fi
7745 fi
7746 LIPO=$ac_cv_prog_LIPO
7747 if test -n "$LIPO"; then
7748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7749 $as_echo "$LIPO" >&6; }
7750 else
7751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7752 $as_echo "no" >&6; }
7753 fi
7754
7755
7756 fi
7757 if test -z "$ac_cv_prog_LIPO"; then
7758   ac_ct_LIPO=$LIPO
7759   # Extract the first word of "lipo", so it can be a program name with args.
7760 set dummy lipo; ac_word=$2
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7762 $as_echo_n "checking for $ac_word... " >&6; }
7763 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7764   $as_echo_n "(cached) " >&6
7765 else
7766   if test -n "$ac_ct_LIPO"; then
7767   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7768 else
7769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7770 for as_dir in $PATH
7771 do
7772   IFS=$as_save_IFS
7773   test -z "$as_dir" && as_dir=.
7774     for ac_exec_ext in '' $ac_executable_extensions; do
7775   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7776     ac_cv_prog_ac_ct_LIPO="lipo"
7777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7778     break 2
7779   fi
7780 done
7781   done
7782 IFS=$as_save_IFS
7783
7784 fi
7785 fi
7786 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7787 if test -n "$ac_ct_LIPO"; then
7788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7789 $as_echo "$ac_ct_LIPO" >&6; }
7790 else
7791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7792 $as_echo "no" >&6; }
7793 fi
7794
7795   if test "x$ac_ct_LIPO" = x; then
7796     LIPO=":"
7797   else
7798     case $cross_compiling:$ac_tool_warned in
7799 yes:)
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7802 ac_tool_warned=yes ;;
7803 esac
7804     LIPO=$ac_ct_LIPO
7805   fi
7806 else
7807   LIPO="$ac_cv_prog_LIPO"
7808 fi
7809
7810     if test -n "$ac_tool_prefix"; then
7811   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7812 set dummy ${ac_tool_prefix}otool; ac_word=$2
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7814 $as_echo_n "checking for $ac_word... " >&6; }
7815 if ${ac_cv_prog_OTOOL+:} false; then :
7816   $as_echo_n "(cached) " >&6
7817 else
7818   if test -n "$OTOOL"; then
7819   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7820 else
7821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7822 for as_dir in $PATH
7823 do
7824   IFS=$as_save_IFS
7825   test -z "$as_dir" && as_dir=.
7826     for ac_exec_ext in '' $ac_executable_extensions; do
7827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7828     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7830     break 2
7831   fi
7832 done
7833   done
7834 IFS=$as_save_IFS
7835
7836 fi
7837 fi
7838 OTOOL=$ac_cv_prog_OTOOL
7839 if test -n "$OTOOL"; then
7840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7841 $as_echo "$OTOOL" >&6; }
7842 else
7843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7844 $as_echo "no" >&6; }
7845 fi
7846
7847
7848 fi
7849 if test -z "$ac_cv_prog_OTOOL"; then
7850   ac_ct_OTOOL=$OTOOL
7851   # Extract the first word of "otool", so it can be a program name with args.
7852 set dummy otool; ac_word=$2
7853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7854 $as_echo_n "checking for $ac_word... " >&6; }
7855 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7856   $as_echo_n "(cached) " >&6
7857 else
7858   if test -n "$ac_ct_OTOOL"; then
7859   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7860 else
7861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7862 for as_dir in $PATH
7863 do
7864   IFS=$as_save_IFS
7865   test -z "$as_dir" && as_dir=.
7866     for ac_exec_ext in '' $ac_executable_extensions; do
7867   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7868     ac_cv_prog_ac_ct_OTOOL="otool"
7869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7870     break 2
7871   fi
7872 done
7873   done
7874 IFS=$as_save_IFS
7875
7876 fi
7877 fi
7878 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7879 if test -n "$ac_ct_OTOOL"; then
7880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7881 $as_echo "$ac_ct_OTOOL" >&6; }
7882 else
7883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7884 $as_echo "no" >&6; }
7885 fi
7886
7887   if test "x$ac_ct_OTOOL" = x; then
7888     OTOOL=":"
7889   else
7890     case $cross_compiling:$ac_tool_warned in
7891 yes:)
7892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7894 ac_tool_warned=yes ;;
7895 esac
7896     OTOOL=$ac_ct_OTOOL
7897   fi
7898 else
7899   OTOOL="$ac_cv_prog_OTOOL"
7900 fi
7901
7902     if test -n "$ac_tool_prefix"; then
7903   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7904 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7906 $as_echo_n "checking for $ac_word... " >&6; }
7907 if ${ac_cv_prog_OTOOL64+:} false; then :
7908   $as_echo_n "(cached) " >&6
7909 else
7910   if test -n "$OTOOL64"; then
7911   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7912 else
7913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7914 for as_dir in $PATH
7915 do
7916   IFS=$as_save_IFS
7917   test -z "$as_dir" && as_dir=.
7918     for ac_exec_ext in '' $ac_executable_extensions; do
7919   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7920     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7922     break 2
7923   fi
7924 done
7925   done
7926 IFS=$as_save_IFS
7927
7928 fi
7929 fi
7930 OTOOL64=$ac_cv_prog_OTOOL64
7931 if test -n "$OTOOL64"; then
7932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7933 $as_echo "$OTOOL64" >&6; }
7934 else
7935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7936 $as_echo "no" >&6; }
7937 fi
7938
7939
7940 fi
7941 if test -z "$ac_cv_prog_OTOOL64"; then
7942   ac_ct_OTOOL64=$OTOOL64
7943   # Extract the first word of "otool64", so it can be a program name with args.
7944 set dummy otool64; ac_word=$2
7945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7946 $as_echo_n "checking for $ac_word... " >&6; }
7947 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7948   $as_echo_n "(cached) " >&6
7949 else
7950   if test -n "$ac_ct_OTOOL64"; then
7951   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7952 else
7953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7954 for as_dir in $PATH
7955 do
7956   IFS=$as_save_IFS
7957   test -z "$as_dir" && as_dir=.
7958     for ac_exec_ext in '' $ac_executable_extensions; do
7959   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7960     ac_cv_prog_ac_ct_OTOOL64="otool64"
7961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7962     break 2
7963   fi
7964 done
7965   done
7966 IFS=$as_save_IFS
7967
7968 fi
7969 fi
7970 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7971 if test -n "$ac_ct_OTOOL64"; then
7972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7973 $as_echo "$ac_ct_OTOOL64" >&6; }
7974 else
7975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7976 $as_echo "no" >&6; }
7977 fi
7978
7979   if test "x$ac_ct_OTOOL64" = x; then
7980     OTOOL64=":"
7981   else
7982     case $cross_compiling:$ac_tool_warned in
7983 yes:)
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7986 ac_tool_warned=yes ;;
7987 esac
7988     OTOOL64=$ac_ct_OTOOL64
7989   fi
7990 else
7991   OTOOL64="$ac_cv_prog_OTOOL64"
7992 fi
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8021 $as_echo_n "checking for -single_module linker flag... " >&6; }
8022 if ${lt_cv_apple_cc_single_mod+:} false; then :
8023   $as_echo_n "(cached) " >&6
8024 else
8025   lt_cv_apple_cc_single_mod=no
8026       if test -z "${LT_MULTI_MODULE}"; then
8027         # By default we will add the -single_module flag. You can override
8028         # by either setting the environment variable LT_MULTI_MODULE
8029         # non-empty at configure time, or by adding -multi_module to the
8030         # link flags.
8031         rm -rf libconftest.dylib*
8032         echo "int foo(void){return 1;}" > conftest.c
8033         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8034 -dynamiclib -Wl,-single_module conftest.c" >&5
8035         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8036           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8037         _lt_result=$?
8038         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8039           lt_cv_apple_cc_single_mod=yes
8040         else
8041           cat conftest.err >&5
8042         fi
8043         rm -rf libconftest.dylib*
8044         rm -f conftest.*
8045       fi
8046 fi
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8048 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8049     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8050 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8051 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8052   $as_echo_n "(cached) " >&6
8053 else
8054   lt_cv_ld_exported_symbols_list=no
8055       save_LDFLAGS=$LDFLAGS
8056       echo "_main" > conftest.sym
8057       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8058       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8059 /* end confdefs.h.  */
8060
8061 int
8062 main ()
8063 {
8064
8065   ;
8066   return 0;
8067 }
8068 _ACEOF
8069 if ac_fn_c_try_link "$LINENO"; then :
8070   lt_cv_ld_exported_symbols_list=yes
8071 else
8072   lt_cv_ld_exported_symbols_list=no
8073 fi
8074 rm -f core conftest.err conftest.$ac_objext \
8075     conftest$ac_exeext conftest.$ac_ext
8076         LDFLAGS="$save_LDFLAGS"
8077
8078 fi
8079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8080 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8081     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8082 $as_echo_n "checking for -force_load linker flag... " >&6; }
8083 if ${lt_cv_ld_force_load+:} false; then :
8084   $as_echo_n "(cached) " >&6
8085 else
8086   lt_cv_ld_force_load=no
8087       cat > conftest.c << _LT_EOF
8088 int forced_loaded() { return 2;}
8089 _LT_EOF
8090       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8091       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8092       echo "$AR cru libconftest.a conftest.o" >&5
8093       $AR cru libconftest.a conftest.o 2>&5
8094       cat > conftest.c << _LT_EOF
8095 int main() { return 0;}
8096 _LT_EOF
8097       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8098       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8099       _lt_result=$?
8100       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8101         lt_cv_ld_force_load=yes
8102       else
8103         cat conftest.err >&5
8104       fi
8105         rm -f conftest.err libconftest.a conftest conftest.c
8106         rm -rf conftest.dSYM
8107
8108 fi
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8110 $as_echo "$lt_cv_ld_force_load" >&6; }
8111     case $host_os in
8112     rhapsody* | darwin1.[012])
8113       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8114     darwin1.*)
8115       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8116     darwin*) # darwin 5.x on
8117       # if running on 10.5 or later, the deployment target defaults
8118       # to the OS version, if on x86, and 10.4, the deployment
8119       # target defaults to 10.4. Don't you love it?
8120       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8121         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8122           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8123         10.[012][,.]*)
8124           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8125         10.*)
8126           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8127       esac
8128     ;;
8129   esac
8130     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8131       _lt_dar_single_mod='$single_module'
8132     fi
8133     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8134       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8135     else
8136       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8137     fi
8138     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8139       _lt_dsymutil='~$DSYMUTIL $lib || :'
8140     else
8141       _lt_dsymutil=
8142     fi
8143     ;;
8144   esac
8145
8146 for ac_header in dlfcn.h
8147 do :
8148   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8149 "
8150 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8151   cat >>confdefs.h <<_ACEOF
8152 #define HAVE_DLFCN_H 1
8153 _ACEOF
8154
8155 fi
8156
8157 done
8158
8159
8160
8161
8162
8163
8164 # Set options
8165
8166
8167
8168         enable_dlopen=no
8169
8170
8171   enable_win32_dll=no
8172
8173
8174             # Check whether --enable-shared was given.
8175 if test "${enable_shared+set}" = set; then :
8176   enableval=$enable_shared; p=${PACKAGE-default}
8177     case $enableval in
8178     yes) enable_shared=yes ;;
8179     no) enable_shared=no ;;
8180     *)
8181       enable_shared=no
8182       # Look at the argument we got.  We use all the common list separators.
8183       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8184       for pkg in $enableval; do
8185         IFS="$lt_save_ifs"
8186         if test "X$pkg" = "X$p"; then
8187           enable_shared=yes
8188         fi
8189       done
8190       IFS="$lt_save_ifs"
8191       ;;
8192     esac
8193 else
8194   enable_shared=yes
8195 fi
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205   # Check whether --enable-static was given.
8206 if test "${enable_static+set}" = set; then :
8207   enableval=$enable_static; p=${PACKAGE-default}
8208     case $enableval in
8209     yes) enable_static=yes ;;
8210     no) enable_static=no ;;
8211     *)
8212      enable_static=no
8213       # Look at the argument we got.  We use all the common list separators.
8214       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8215       for pkg in $enableval; do
8216         IFS="$lt_save_ifs"
8217         if test "X$pkg" = "X$p"; then
8218           enable_static=yes
8219         fi
8220       done
8221       IFS="$lt_save_ifs"
8222       ;;
8223     esac
8224 else
8225   enable_static=yes
8226 fi
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237 # Check whether --with-pic was given.
8238 if test "${with_pic+set}" = set; then :
8239   withval=$with_pic; pic_mode="$withval"
8240 else
8241   pic_mode=default
8242 fi
8243
8244
8245 test -z "$pic_mode" && pic_mode=default
8246
8247
8248
8249
8250
8251
8252
8253   # Check whether --enable-fast-install was given.
8254 if test "${enable_fast_install+set}" = set; then :
8255   enableval=$enable_fast_install; p=${PACKAGE-default}
8256     case $enableval in
8257     yes) enable_fast_install=yes ;;
8258     no) enable_fast_install=no ;;
8259     *)
8260       enable_fast_install=no
8261       # Look at the argument we got.  We use all the common list separators.
8262       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8263       for pkg in $enableval; do
8264         IFS="$lt_save_ifs"
8265         if test "X$pkg" = "X$p"; then
8266           enable_fast_install=yes
8267         fi
8268       done
8269       IFS="$lt_save_ifs"
8270       ;;
8271     esac
8272 else
8273   enable_fast_install=yes
8274 fi
8275
8276
8277
8278
8279
8280
8281
8282
8283
8284
8285
8286 # This can be used to rebuild libtool when needed
8287 LIBTOOL_DEPS="$ltmain"
8288
8289 # Always use our own libtool.
8290 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8291
8292
8293
8294
8295
8296
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317 test -z "$LN_S" && LN_S="ln -s"
8318
8319
8320
8321
8322
8323
8324
8325
8326
8327
8328
8329
8330
8331
8332 if test -n "${ZSH_VERSION+set}" ; then
8333    setopt NO_GLOB_SUBST
8334 fi
8335
8336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8337 $as_echo_n "checking for objdir... " >&6; }
8338 if ${lt_cv_objdir+:} false; then :
8339   $as_echo_n "(cached) " >&6
8340 else
8341   rm -f .libs 2>/dev/null
8342 mkdir .libs 2>/dev/null
8343 if test -d .libs; then
8344   lt_cv_objdir=.libs
8345 else
8346   # MS-DOS does not allow filenames that begin with a dot.
8347   lt_cv_objdir=_libs
8348 fi
8349 rmdir .libs 2>/dev/null
8350 fi
8351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8352 $as_echo "$lt_cv_objdir" >&6; }
8353 objdir=$lt_cv_objdir
8354
8355
8356
8357
8358
8359 cat >>confdefs.h <<_ACEOF
8360 #define LT_OBJDIR "$lt_cv_objdir/"
8361 _ACEOF
8362
8363
8364
8365
8366 case $host_os in
8367 aix3*)
8368   # AIX sometimes has problems with the GCC collect2 program.  For some
8369   # reason, if we set the COLLECT_NAMES environment variable, the problems
8370   # vanish in a puff of smoke.
8371   if test "X${COLLECT_NAMES+set}" != Xset; then
8372     COLLECT_NAMES=
8373     export COLLECT_NAMES
8374   fi
8375   ;;
8376 esac
8377
8378 # Global variables:
8379 ofile=libtool
8380 can_build_shared=yes
8381
8382 # All known linkers require a `.a' archive for static linking (except MSVC,
8383 # which needs '.lib').
8384 libext=a
8385
8386 with_gnu_ld="$lt_cv_prog_gnu_ld"
8387
8388 old_CC="$CC"
8389 old_CFLAGS="$CFLAGS"
8390
8391 # Set sane defaults for various variables
8392 test -z "$CC" && CC=cc
8393 test -z "$LTCC" && LTCC=$CC
8394 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8395 test -z "$LD" && LD=ld
8396 test -z "$ac_objext" && ac_objext=o
8397
8398 for cc_temp in $compiler""; do
8399   case $cc_temp in
8400     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8401     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8402     \-*) ;;
8403     *) break;;
8404   esac
8405 done
8406 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8407
8408
8409 # Only perform the check for file, if the check method requires it
8410 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8411 case $deplibs_check_method in
8412 file_magic*)
8413   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8414     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8415 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8416 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8417   $as_echo_n "(cached) " >&6
8418 else
8419   case $MAGIC_CMD in
8420 [\\/*] |  ?:[\\/]*)
8421   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8422   ;;
8423 *)
8424   lt_save_MAGIC_CMD="$MAGIC_CMD"
8425   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8426   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8427   for ac_dir in $ac_dummy; do
8428     IFS="$lt_save_ifs"
8429     test -z "$ac_dir" && ac_dir=.
8430     if test -f $ac_dir/${ac_tool_prefix}file; then
8431       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8432       if test -n "$file_magic_test_file"; then
8433         case $deplibs_check_method in
8434         "file_magic "*)
8435           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8436           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8437           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8438             $EGREP "$file_magic_regex" > /dev/null; then
8439             :
8440           else
8441             cat <<_LT_EOF 1>&2
8442
8443 *** Warning: the command libtool uses to detect shared libraries,
8444 *** $file_magic_cmd, produces output that libtool cannot recognize.
8445 *** The result is that libtool may fail to recognize shared libraries
8446 *** as such.  This will affect the creation of libtool libraries that
8447 *** depend on shared libraries, but programs linked with such libtool
8448 *** libraries will work regardless of this problem.  Nevertheless, you
8449 *** may want to report the problem to your system manager and/or to
8450 *** bug-libtool@gnu.org
8451
8452 _LT_EOF
8453           fi ;;
8454         esac
8455       fi
8456       break
8457     fi
8458   done
8459   IFS="$lt_save_ifs"
8460   MAGIC_CMD="$lt_save_MAGIC_CMD"
8461   ;;
8462 esac
8463 fi
8464
8465 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8466 if test -n "$MAGIC_CMD"; then
8467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8468 $as_echo "$MAGIC_CMD" >&6; }
8469 else
8470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8471 $as_echo "no" >&6; }
8472 fi
8473
8474
8475
8476
8477
8478 if test -z "$lt_cv_path_MAGIC_CMD"; then
8479   if test -n "$ac_tool_prefix"; then
8480     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8481 $as_echo_n "checking for file... " >&6; }
8482 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8483   $as_echo_n "(cached) " >&6
8484 else
8485   case $MAGIC_CMD in
8486 [\\/*] |  ?:[\\/]*)
8487   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8488   ;;
8489 *)
8490   lt_save_MAGIC_CMD="$MAGIC_CMD"
8491   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8492   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8493   for ac_dir in $ac_dummy; do
8494     IFS="$lt_save_ifs"
8495     test -z "$ac_dir" && ac_dir=.
8496     if test -f $ac_dir/file; then
8497       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8498       if test -n "$file_magic_test_file"; then
8499         case $deplibs_check_method in
8500         "file_magic "*)
8501           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8502           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8503           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8504             $EGREP "$file_magic_regex" > /dev/null; then
8505             :
8506           else
8507             cat <<_LT_EOF 1>&2
8508
8509 *** Warning: the command libtool uses to detect shared libraries,
8510 *** $file_magic_cmd, produces output that libtool cannot recognize.
8511 *** The result is that libtool may fail to recognize shared libraries
8512 *** as such.  This will affect the creation of libtool libraries that
8513 *** depend on shared libraries, but programs linked with such libtool
8514 *** libraries will work regardless of this problem.  Nevertheless, you
8515 *** may want to report the problem to your system manager and/or to
8516 *** bug-libtool@gnu.org
8517
8518 _LT_EOF
8519           fi ;;
8520         esac
8521       fi
8522       break
8523     fi
8524   done
8525   IFS="$lt_save_ifs"
8526   MAGIC_CMD="$lt_save_MAGIC_CMD"
8527   ;;
8528 esac
8529 fi
8530
8531 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8532 if test -n "$MAGIC_CMD"; then
8533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8534 $as_echo "$MAGIC_CMD" >&6; }
8535 else
8536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8537 $as_echo "no" >&6; }
8538 fi
8539
8540
8541   else
8542     MAGIC_CMD=:
8543   fi
8544 fi
8545
8546   fi
8547   ;;
8548 esac
8549
8550 # Use C for the default configuration in the libtool script
8551
8552 lt_save_CC="$CC"
8553 ac_ext=c
8554 ac_cpp='$CPP $CPPFLAGS'
8555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8558
8559
8560 # Source file extension for C test sources.
8561 ac_ext=c
8562
8563 # Object file extension for compiled C test sources.
8564 objext=o
8565 objext=$objext
8566
8567 # Code to be used in simple compile tests
8568 lt_simple_compile_test_code="int some_variable = 0;"
8569
8570 # Code to be used in simple link tests
8571 lt_simple_link_test_code='int main(){return(0);}'
8572
8573
8574
8575
8576
8577
8578
8579 # If no C compiler was specified, use CC.
8580 LTCC=${LTCC-"$CC"}
8581
8582 # If no C compiler flags were specified, use CFLAGS.
8583 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8584
8585 # Allow CC to be a program name with arguments.
8586 compiler=$CC
8587
8588 # Save the default compiler, since it gets overwritten when the other
8589 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8590 compiler_DEFAULT=$CC
8591
8592 # save warnings/boilerplate of simple test code
8593 ac_outfile=conftest.$ac_objext
8594 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8595 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8596 _lt_compiler_boilerplate=`cat conftest.err`
8597 $RM conftest*
8598
8599 ac_outfile=conftest.$ac_objext
8600 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8601 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8602 _lt_linker_boilerplate=`cat conftest.err`
8603 $RM -r conftest*
8604
8605
8606 ## CAVEAT EMPTOR:
8607 ## There is no encapsulation within the following macros, do not change
8608 ## the running order or otherwise move them around unless you know exactly
8609 ## what you are doing...
8610 if test -n "$compiler"; then
8611
8612 lt_prog_compiler_no_builtin_flag=
8613
8614 if test "$GCC" = yes; then
8615   case $cc_basename in
8616   nvcc*)
8617     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8618   *)
8619     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8620   esac
8621
8622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8623 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8624 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8625   $as_echo_n "(cached) " >&6
8626 else
8627   lt_cv_prog_compiler_rtti_exceptions=no
8628    ac_outfile=conftest.$ac_objext
8629    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8630    lt_compiler_flag="-fno-rtti -fno-exceptions"
8631    # Insert the option either (1) after the last *FLAGS variable, or
8632    # (2) before a word containing "conftest.", or (3) at the end.
8633    # Note that $ac_compile itself does not contain backslashes and begins
8634    # with a dollar sign (not a hyphen), so the echo should work correctly.
8635    # The option is referenced via a variable to avoid confusing sed.
8636    lt_compile=`echo "$ac_compile" | $SED \
8637    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8638    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8639    -e 's:$: $lt_compiler_flag:'`
8640    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8641    (eval "$lt_compile" 2>conftest.err)
8642    ac_status=$?
8643    cat conftest.err >&5
8644    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8645    if (exit $ac_status) && test -s "$ac_outfile"; then
8646      # The compiler can only warn and ignore the option if not recognized
8647      # So say no if there are warnings other than the usual output.
8648      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8649      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8650      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8651        lt_cv_prog_compiler_rtti_exceptions=yes
8652      fi
8653    fi
8654    $RM conftest*
8655
8656 fi
8657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8658 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8659
8660 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8661     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8662 else
8663     :
8664 fi
8665
8666 fi
8667
8668
8669
8670
8671
8672
8673   lt_prog_compiler_wl=
8674 lt_prog_compiler_pic=
8675 lt_prog_compiler_static=
8676
8677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8678 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8679
8680   if test "$GCC" = yes; then
8681     lt_prog_compiler_wl='-Wl,'
8682     lt_prog_compiler_static='-static'
8683
8684     case $host_os in
8685       aix*)
8686       # All AIX code is PIC.
8687       if test "$host_cpu" = ia64; then
8688         # AIX 5 now supports IA64 processor
8689         lt_prog_compiler_static='-Bstatic'
8690       fi
8691       lt_prog_compiler_pic='-fPIC'
8692       ;;
8693
8694     amigaos*)
8695       case $host_cpu in
8696       powerpc)
8697             # see comment about AmigaOS4 .so support
8698             lt_prog_compiler_pic='-fPIC'
8699         ;;
8700       m68k)
8701             # FIXME: we need at least 68020 code to build shared libraries, but
8702             # adding the `-m68020' flag to GCC prevents building anything better,
8703             # like `-m68040'.
8704             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8705         ;;
8706       esac
8707       ;;
8708
8709     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8710       # PIC is the default for these OSes.
8711       ;;
8712
8713     mingw* | cygwin* | pw32* | os2* | cegcc*)
8714       # This hack is so that the source file can tell whether it is being
8715       # built for inclusion in a dll (and should export symbols for example).
8716       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8717       # (--disable-auto-import) libraries
8718       lt_prog_compiler_pic='-DDLL_EXPORT'
8719       ;;
8720
8721     darwin* | rhapsody*)
8722       # PIC is the default on this platform
8723       # Common symbols not allowed in MH_DYLIB files
8724       lt_prog_compiler_pic='-fno-common'
8725       ;;
8726
8727     haiku*)
8728       # PIC is the default for Haiku.
8729       # The "-static" flag exists, but is broken.
8730       lt_prog_compiler_static=
8731       ;;
8732
8733     hpux*)
8734       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8735       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8736       # sets the default TLS model and affects inlining.
8737       case $host_cpu in
8738       hppa*64*)
8739         # +Z the default
8740         ;;
8741       *)
8742         lt_prog_compiler_pic='-fPIC'
8743         ;;
8744       esac
8745       ;;
8746
8747     interix[3-9]*)
8748       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8749       # Instead, we relocate shared libraries at runtime.
8750       ;;
8751
8752     msdosdjgpp*)
8753       # Just because we use GCC doesn't mean we suddenly get shared libraries
8754       # on systems that don't support them.
8755       lt_prog_compiler_can_build_shared=no
8756       enable_shared=no
8757       ;;
8758
8759     *nto* | *qnx*)
8760       # QNX uses GNU C++, but need to define -shared option too, otherwise
8761       # it will coredump.
8762       lt_prog_compiler_pic='-fPIC -shared'
8763       ;;
8764
8765     sysv4*MP*)
8766       if test -d /usr/nec; then
8767         lt_prog_compiler_pic=-Kconform_pic
8768       fi
8769       ;;
8770
8771     *)
8772       lt_prog_compiler_pic='-fPIC'
8773       ;;
8774     esac
8775
8776     case $cc_basename in
8777     nvcc*) # Cuda Compiler Driver 2.2
8778       lt_prog_compiler_wl='-Xlinker '
8779       lt_prog_compiler_pic='-Xcompiler -fPIC'
8780       ;;
8781     esac
8782   else
8783     # PORTME Check for flag to pass linker flags through the system compiler.
8784     case $host_os in
8785     aix*)
8786       lt_prog_compiler_wl='-Wl,'
8787       if test "$host_cpu" = ia64; then
8788         # AIX 5 now supports IA64 processor
8789         lt_prog_compiler_static='-Bstatic'
8790       else
8791         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8792       fi
8793       ;;
8794
8795     mingw* | cygwin* | pw32* | os2* | cegcc*)
8796       # This hack is so that the source file can tell whether it is being
8797       # built for inclusion in a dll (and should export symbols for example).
8798       lt_prog_compiler_pic='-DDLL_EXPORT'
8799       ;;
8800
8801     hpux9* | hpux10* | hpux11*)
8802       lt_prog_compiler_wl='-Wl,'
8803       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8804       # not for PA HP-UX.
8805       case $host_cpu in
8806       hppa*64*|ia64*)
8807         # +Z the default
8808         ;;
8809       *)
8810         lt_prog_compiler_pic='+Z'
8811         ;;
8812       esac
8813       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8814       lt_prog_compiler_static='${wl}-a ${wl}archive'
8815       ;;
8816
8817     irix5* | irix6* | nonstopux*)
8818       lt_prog_compiler_wl='-Wl,'
8819       # PIC (with -KPIC) is the default.
8820       lt_prog_compiler_static='-non_shared'
8821       ;;
8822
8823     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8824       case $cc_basename in
8825       # old Intel for x86_64 which still supported -KPIC.
8826       ecc*)
8827         lt_prog_compiler_wl='-Wl,'
8828         lt_prog_compiler_pic='-KPIC'
8829         lt_prog_compiler_static='-static'
8830         ;;
8831       # icc used to be incompatible with GCC.
8832       # ICC 10 doesn't accept -KPIC any more.
8833       icc* | ifort*)
8834         lt_prog_compiler_wl='-Wl,'
8835         lt_prog_compiler_pic='-fPIC'
8836         lt_prog_compiler_static='-static'
8837         ;;
8838       # Lahey Fortran 8.1.
8839       lf95*)
8840         lt_prog_compiler_wl='-Wl,'
8841         lt_prog_compiler_pic='--shared'
8842         lt_prog_compiler_static='--static'
8843         ;;
8844       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8845         # Portland Group compilers (*not* the Pentium gcc compiler,
8846         # which looks to be a dead project)
8847         lt_prog_compiler_wl='-Wl,'
8848         lt_prog_compiler_pic='-fpic'
8849         lt_prog_compiler_static='-Bstatic'
8850         ;;
8851       ccc*)
8852         lt_prog_compiler_wl='-Wl,'
8853         # All Alpha code is PIC.
8854         lt_prog_compiler_static='-non_shared'
8855         ;;
8856       xl* | bgxl* | bgf* | mpixl*)
8857         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8858         lt_prog_compiler_wl='-Wl,'
8859         lt_prog_compiler_pic='-qpic'
8860         lt_prog_compiler_static='-qstaticlink'
8861         ;;
8862       *)
8863         case `$CC -V 2>&1 | sed 5q` in
8864         *Sun\ F* | *Sun*Fortran*)
8865           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8866           lt_prog_compiler_pic='-KPIC'
8867           lt_prog_compiler_static='-Bstatic'
8868           lt_prog_compiler_wl=''
8869           ;;
8870         *Sun\ C*)
8871           # Sun C 5.9
8872           lt_prog_compiler_pic='-KPIC'
8873           lt_prog_compiler_static='-Bstatic'
8874           lt_prog_compiler_wl='-Wl,'
8875           ;;
8876         esac
8877         ;;
8878       esac
8879       ;;
8880
8881     newsos6)
8882       lt_prog_compiler_pic='-KPIC'
8883       lt_prog_compiler_static='-Bstatic'
8884       ;;
8885
8886     *nto* | *qnx*)
8887       # QNX uses GNU C++, but need to define -shared option too, otherwise
8888       # it will coredump.
8889       lt_prog_compiler_pic='-fPIC -shared'
8890       ;;
8891
8892     osf3* | osf4* | osf5*)
8893       lt_prog_compiler_wl='-Wl,'
8894       # All OSF/1 code is PIC.
8895       lt_prog_compiler_static='-non_shared'
8896       ;;
8897
8898     rdos*)
8899       lt_prog_compiler_static='-non_shared'
8900       ;;
8901
8902     solaris*)
8903       lt_prog_compiler_pic='-KPIC'
8904       lt_prog_compiler_static='-Bstatic'
8905       case $cc_basename in
8906       f77* | f90* | f95*)
8907         lt_prog_compiler_wl='-Qoption ld ';;
8908       *)
8909         lt_prog_compiler_wl='-Wl,';;
8910       esac
8911       ;;
8912
8913     sunos4*)
8914       lt_prog_compiler_wl='-Qoption ld '
8915       lt_prog_compiler_pic='-PIC'
8916       lt_prog_compiler_static='-Bstatic'
8917       ;;
8918
8919     sysv4 | sysv4.2uw2* | sysv4.3*)
8920       lt_prog_compiler_wl='-Wl,'
8921       lt_prog_compiler_pic='-KPIC'
8922       lt_prog_compiler_static='-Bstatic'
8923       ;;
8924
8925     sysv4*MP*)
8926       if test -d /usr/nec ;then
8927         lt_prog_compiler_pic='-Kconform_pic'
8928         lt_prog_compiler_static='-Bstatic'
8929       fi
8930       ;;
8931
8932     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8933       lt_prog_compiler_wl='-Wl,'
8934       lt_prog_compiler_pic='-KPIC'
8935       lt_prog_compiler_static='-Bstatic'
8936       ;;
8937
8938     unicos*)
8939       lt_prog_compiler_wl='-Wl,'
8940       lt_prog_compiler_can_build_shared=no
8941       ;;
8942
8943     uts4*)
8944       lt_prog_compiler_pic='-pic'
8945       lt_prog_compiler_static='-Bstatic'
8946       ;;
8947
8948     *)
8949       lt_prog_compiler_can_build_shared=no
8950       ;;
8951     esac
8952   fi
8953
8954 case $host_os in
8955   # For platforms which do not support PIC, -DPIC is meaningless:
8956   *djgpp*)
8957     lt_prog_compiler_pic=
8958     ;;
8959   *)
8960     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8961     ;;
8962 esac
8963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8964 $as_echo "$lt_prog_compiler_pic" >&6; }
8965
8966
8967
8968
8969
8970
8971 #
8972 # Check to make sure the PIC flag actually works.
8973 #
8974 if test -n "$lt_prog_compiler_pic"; then
8975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8976 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8977 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8978   $as_echo_n "(cached) " >&6
8979 else
8980   lt_cv_prog_compiler_pic_works=no
8981    ac_outfile=conftest.$ac_objext
8982    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8983    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8984    # Insert the option either (1) after the last *FLAGS variable, or
8985    # (2) before a word containing "conftest.", or (3) at the end.
8986    # Note that $ac_compile itself does not contain backslashes and begins
8987    # with a dollar sign (not a hyphen), so the echo should work correctly.
8988    # The option is referenced via a variable to avoid confusing sed.
8989    lt_compile=`echo "$ac_compile" | $SED \
8990    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8991    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8992    -e 's:$: $lt_compiler_flag:'`
8993    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8994    (eval "$lt_compile" 2>conftest.err)
8995    ac_status=$?
8996    cat conftest.err >&5
8997    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8998    if (exit $ac_status) && test -s "$ac_outfile"; then
8999      # The compiler can only warn and ignore the option if not recognized
9000      # So say no if there are warnings other than the usual output.
9001      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9002      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9003      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9004        lt_cv_prog_compiler_pic_works=yes
9005      fi
9006    fi
9007    $RM conftest*
9008
9009 fi
9010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9011 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9012
9013 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9014     case $lt_prog_compiler_pic in
9015      "" | " "*) ;;
9016      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9017      esac
9018 else
9019     lt_prog_compiler_pic=
9020      lt_prog_compiler_can_build_shared=no
9021 fi
9022
9023 fi
9024
9025
9026
9027
9028
9029
9030 #
9031 # Check to make sure the static flag actually works.
9032 #
9033 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9035 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9036 if ${lt_cv_prog_compiler_static_works+:} false; then :
9037   $as_echo_n "(cached) " >&6
9038 else
9039   lt_cv_prog_compiler_static_works=no
9040    save_LDFLAGS="$LDFLAGS"
9041    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9042    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9043    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9044      # The linker can only warn and ignore the option if not recognized
9045      # So say no if there are warnings
9046      if test -s conftest.err; then
9047        # Append any errors to the config.log.
9048        cat conftest.err 1>&5
9049        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9050        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9051        if diff conftest.exp conftest.er2 >/dev/null; then
9052          lt_cv_prog_compiler_static_works=yes
9053        fi
9054      else
9055        lt_cv_prog_compiler_static_works=yes
9056      fi
9057    fi
9058    $RM -r conftest*
9059    LDFLAGS="$save_LDFLAGS"
9060
9061 fi
9062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9063 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9064
9065 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9066     :
9067 else
9068     lt_prog_compiler_static=
9069 fi
9070
9071
9072
9073
9074
9075
9076
9077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9078 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9079 if ${lt_cv_prog_compiler_c_o+:} false; then :
9080   $as_echo_n "(cached) " >&6
9081 else
9082   lt_cv_prog_compiler_c_o=no
9083    $RM -r conftest 2>/dev/null
9084    mkdir conftest
9085    cd conftest
9086    mkdir out
9087    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9088
9089    lt_compiler_flag="-o out/conftest2.$ac_objext"
9090    # Insert the option either (1) after the last *FLAGS variable, or
9091    # (2) before a word containing "conftest.", or (3) at the end.
9092    # Note that $ac_compile itself does not contain backslashes and begins
9093    # with a dollar sign (not a hyphen), so the echo should work correctly.
9094    lt_compile=`echo "$ac_compile" | $SED \
9095    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9096    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9097    -e 's:$: $lt_compiler_flag:'`
9098    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9099    (eval "$lt_compile" 2>out/conftest.err)
9100    ac_status=$?
9101    cat out/conftest.err >&5
9102    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9104    then
9105      # The compiler can only warn and ignore the option if not recognized
9106      # So say no if there are warnings
9107      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9108      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9109      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9110        lt_cv_prog_compiler_c_o=yes
9111      fi
9112    fi
9113    chmod u+w . 2>&5
9114    $RM conftest*
9115    # SGI C++ compiler will create directory out/ii_files/ for
9116    # template instantiation
9117    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9118    $RM out/* && rmdir out
9119    cd ..
9120    $RM -r conftest
9121    $RM conftest*
9122
9123 fi
9124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9125 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9126
9127
9128
9129
9130
9131
9132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9133 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9134 if ${lt_cv_prog_compiler_c_o+:} false; then :
9135   $as_echo_n "(cached) " >&6
9136 else
9137   lt_cv_prog_compiler_c_o=no
9138    $RM -r conftest 2>/dev/null
9139    mkdir conftest
9140    cd conftest
9141    mkdir out
9142    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9143
9144    lt_compiler_flag="-o out/conftest2.$ac_objext"
9145    # Insert the option either (1) after the last *FLAGS variable, or
9146    # (2) before a word containing "conftest.", or (3) at the end.
9147    # Note that $ac_compile itself does not contain backslashes and begins
9148    # with a dollar sign (not a hyphen), so the echo should work correctly.
9149    lt_compile=`echo "$ac_compile" | $SED \
9150    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9151    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9152    -e 's:$: $lt_compiler_flag:'`
9153    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9154    (eval "$lt_compile" 2>out/conftest.err)
9155    ac_status=$?
9156    cat out/conftest.err >&5
9157    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9158    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9159    then
9160      # The compiler can only warn and ignore the option if not recognized
9161      # So say no if there are warnings
9162      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9163      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9164      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9165        lt_cv_prog_compiler_c_o=yes
9166      fi
9167    fi
9168    chmod u+w . 2>&5
9169    $RM conftest*
9170    # SGI C++ compiler will create directory out/ii_files/ for
9171    # template instantiation
9172    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9173    $RM out/* && rmdir out
9174    cd ..
9175    $RM -r conftest
9176    $RM conftest*
9177
9178 fi
9179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9180 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9181
9182
9183
9184
9185 hard_links="nottested"
9186 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9187   # do not overwrite the value of need_locks provided by the user
9188   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9189 $as_echo_n "checking if we can lock with hard links... " >&6; }
9190   hard_links=yes
9191   $RM conftest*
9192   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9193   touch conftest.a
9194   ln conftest.a conftest.b 2>&5 || hard_links=no
9195   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9197 $as_echo "$hard_links" >&6; }
9198   if test "$hard_links" = no; then
9199     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9200 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9201     need_locks=warn
9202   fi
9203 else
9204   need_locks=no
9205 fi
9206
9207
9208
9209
9210
9211
9212   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9213 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9214
9215   runpath_var=
9216   allow_undefined_flag=
9217   always_export_symbols=no
9218   archive_cmds=
9219   archive_expsym_cmds=
9220   compiler_needs_object=no
9221   enable_shared_with_static_runtimes=no
9222   export_dynamic_flag_spec=
9223   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9224   hardcode_automatic=no
9225   hardcode_direct=no
9226   hardcode_direct_absolute=no
9227   hardcode_libdir_flag_spec=
9228   hardcode_libdir_flag_spec_ld=
9229   hardcode_libdir_separator=
9230   hardcode_minus_L=no
9231   hardcode_shlibpath_var=unsupported
9232   inherit_rpath=no
9233   link_all_deplibs=unknown
9234   module_cmds=
9235   module_expsym_cmds=
9236   old_archive_from_new_cmds=
9237   old_archive_from_expsyms_cmds=
9238   thread_safe_flag_spec=
9239   whole_archive_flag_spec=
9240   # include_expsyms should be a list of space-separated symbols to be *always*
9241   # included in the symbol list
9242   include_expsyms=
9243   # exclude_expsyms can be an extended regexp of symbols to exclude
9244   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9245   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9246   # as well as any symbol that contains `d'.
9247   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9248   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9249   # platforms (ab)use it in PIC code, but their linkers get confused if
9250   # the symbol is explicitly referenced.  Since portable code cannot
9251   # rely on this symbol name, it's probably fine to never include it in
9252   # preloaded symbol tables.
9253   # Exclude shared library initialization/finalization symbols.
9254   extract_expsyms_cmds=
9255
9256   case $host_os in
9257   cygwin* | mingw* | pw32* | cegcc*)
9258     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9259     # When not using gcc, we currently assume that we are using
9260     # Microsoft Visual C++.
9261     if test "$GCC" != yes; then
9262       with_gnu_ld=no
9263     fi
9264     ;;
9265   interix*)
9266     # we just hope/assume this is gcc and not c89 (= MSVC++)
9267     with_gnu_ld=yes
9268     ;;
9269   openbsd*)
9270     with_gnu_ld=no
9271     ;;
9272   esac
9273
9274   ld_shlibs=yes
9275
9276   # On some targets, GNU ld is compatible enough with the native linker
9277   # that we're better off using the native interface for both.
9278   lt_use_gnu_ld_interface=no
9279   if test "$with_gnu_ld" = yes; then
9280     case $host_os in
9281       aix*)
9282         # The AIX port of GNU ld has always aspired to compatibility
9283         # with the native linker.  However, as the warning in the GNU ld
9284         # block says, versions before 2.19.5* couldn't really create working
9285         # shared libraries, regardless of the interface used.
9286         case `$LD -v 2>&1` in
9287           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9288           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9289           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9290           *)
9291             lt_use_gnu_ld_interface=yes
9292             ;;
9293         esac
9294         ;;
9295       *)
9296         lt_use_gnu_ld_interface=yes
9297         ;;
9298     esac
9299   fi
9300
9301   if test "$lt_use_gnu_ld_interface" = yes; then
9302     # If archive_cmds runs LD, not CC, wlarc should be empty
9303     wlarc='${wl}'
9304
9305     # Set some defaults for GNU ld with shared library support. These
9306     # are reset later if shared libraries are not supported. Putting them
9307     # here allows them to be overridden if necessary.
9308     runpath_var=LD_RUN_PATH
9309     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9310     export_dynamic_flag_spec='${wl}--export-dynamic'
9311     # ancient GNU ld didn't support --whole-archive et. al.
9312     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9313       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9314     else
9315       whole_archive_flag_spec=
9316     fi
9317     supports_anon_versioning=no
9318     case `$LD -v 2>&1` in
9319       *GNU\ gold*) supports_anon_versioning=yes ;;
9320       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9321       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9322       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9323       *\ 2.11.*) ;; # other 2.11 versions
9324       *) supports_anon_versioning=yes ;;
9325     esac
9326
9327     # See if GNU ld supports shared libraries.
9328     case $host_os in
9329     aix[3-9]*)
9330       # On AIX/PPC, the GNU linker is very broken
9331       if test "$host_cpu" != ia64; then
9332         ld_shlibs=no
9333         cat <<_LT_EOF 1>&2
9334
9335 *** Warning: the GNU linker, at least up to release 2.19, is reported
9336 *** to be unable to reliably create shared libraries on AIX.
9337 *** Therefore, libtool is disabling shared libraries support.  If you
9338 *** really care for shared libraries, you may want to install binutils
9339 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9340 *** You will then need to restart the configuration process.
9341
9342 _LT_EOF
9343       fi
9344       ;;
9345
9346     amigaos*)
9347       case $host_cpu in
9348       powerpc)
9349             # see comment about AmigaOS4 .so support
9350             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9351             archive_expsym_cmds=''
9352         ;;
9353       m68k)
9354             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9355             hardcode_libdir_flag_spec='-L$libdir'
9356             hardcode_minus_L=yes
9357         ;;
9358       esac
9359       ;;
9360
9361     beos*)
9362       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9363         allow_undefined_flag=unsupported
9364         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9365         # support --undefined.  This deserves some investigation.  FIXME
9366         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9367       else
9368         ld_shlibs=no
9369       fi
9370       ;;
9371
9372     cygwin* | mingw* | pw32* | cegcc*)
9373       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9374       # as there is no search path for DLLs.
9375       hardcode_libdir_flag_spec='-L$libdir'
9376       export_dynamic_flag_spec='${wl}--export-all-symbols'
9377       allow_undefined_flag=unsupported
9378       always_export_symbols=no
9379       enable_shared_with_static_runtimes=yes
9380       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9381
9382       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9383         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9384         # If the export-symbols file already is a .def file (1st line
9385         # is EXPORTS), use it as is; otherwise, prepend...
9386         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9387           cp $export_symbols $output_objdir/$soname.def;
9388         else
9389           echo EXPORTS > $output_objdir/$soname.def;
9390           cat $export_symbols >> $output_objdir/$soname.def;
9391         fi~
9392         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9393       else
9394         ld_shlibs=no
9395       fi
9396       ;;
9397
9398     haiku*)
9399       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9400       link_all_deplibs=yes
9401       ;;
9402
9403     interix[3-9]*)
9404       hardcode_direct=no
9405       hardcode_shlibpath_var=no
9406       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9407       export_dynamic_flag_spec='${wl}-E'
9408       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9409       # Instead, shared libraries are loaded at an image base (0x10000000 by
9410       # default) and relocated if they conflict, which is a slow very memory
9411       # consuming and fragmenting process.  To avoid this, we pick a random,
9412       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9413       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9414       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9415       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9416       ;;
9417
9418     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9419       tmp_diet=no
9420       if test "$host_os" = linux-dietlibc; then
9421         case $cc_basename in
9422           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9423         esac
9424       fi
9425       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9426          && test "$tmp_diet" = no
9427       then
9428         tmp_addflag=' $pic_flag'
9429         tmp_sharedflag='-shared'
9430         case $cc_basename,$host_cpu in
9431         pgcc*)                          # Portland Group C compiler
9432           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'
9433           tmp_addflag=' $pic_flag'
9434           ;;
9435         pgf77* | pgf90* | pgf95* | pgfortran*)
9436                                         # Portland Group f77 and f90 compilers
9437           whole_archive_flag_spec='${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'
9438           tmp_addflag=' $pic_flag -Mnomain' ;;
9439         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9440           tmp_addflag=' -i_dynamic' ;;
9441         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9442           tmp_addflag=' -i_dynamic -nofor_main' ;;
9443         ifc* | ifort*)                  # Intel Fortran compiler
9444           tmp_addflag=' -nofor_main' ;;
9445         lf95*)                          # Lahey Fortran 8.1
9446           whole_archive_flag_spec=
9447           tmp_sharedflag='--shared' ;;
9448         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9449           tmp_sharedflag='-qmkshrobj'
9450           tmp_addflag= ;;
9451         nvcc*)  # Cuda Compiler Driver 2.2
9452           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9453           compiler_needs_object=yes
9454           ;;
9455         esac
9456         case `$CC -V 2>&1 | sed 5q` in
9457         *Sun\ C*)                       # Sun C 5.9
9458           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\"` ${wl}--no-whole-archive'
9459           compiler_needs_object=yes
9460           tmp_sharedflag='-G' ;;
9461         *Sun\ F*)                       # Sun Fortran 8.3
9462           tmp_sharedflag='-G' ;;
9463         esac
9464         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9465
9466         if test "x$supports_anon_versioning" = xyes; then
9467           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9468             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9469             echo "local: *; };" >> $output_objdir/$libname.ver~
9470             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9471         fi
9472
9473         case $cc_basename in
9474         xlf* | bgf* | bgxlf* | mpixlf*)
9475           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9476           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9477           hardcode_libdir_flag_spec=
9478           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9479           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9480           if test "x$supports_anon_versioning" = xyes; then
9481             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9482               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9483               echo "local: *; };" >> $output_objdir/$libname.ver~
9484               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9485           fi
9486           ;;
9487         esac
9488       else
9489         ld_shlibs=no
9490       fi
9491       ;;
9492
9493     netbsd*)
9494       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9495         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9496         wlarc=
9497       else
9498         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9499         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9500       fi
9501       ;;
9502
9503     solaris*)
9504       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9505         ld_shlibs=no
9506         cat <<_LT_EOF 1>&2
9507
9508 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9509 *** create shared libraries on Solaris systems.  Therefore, libtool
9510 *** is disabling shared libraries support.  We urge you to upgrade GNU
9511 *** binutils to release 2.9.1 or newer.  Another option is to modify
9512 *** your PATH or compiler configuration so that the native linker is
9513 *** used, and then restart.
9514
9515 _LT_EOF
9516       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9517         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9518         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9519       else
9520         ld_shlibs=no
9521       fi
9522       ;;
9523
9524     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9525       case `$LD -v 2>&1` in
9526         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9527         ld_shlibs=no
9528         cat <<_LT_EOF 1>&2
9529
9530 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9531 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9532 *** is disabling shared libraries support.  We urge you to upgrade GNU
9533 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9534 *** your PATH or compiler configuration so that the native linker is
9535 *** used, and then restart.
9536
9537 _LT_EOF
9538         ;;
9539         *)
9540           # For security reasons, it is highly recommended that you always
9541           # use absolute paths for naming shared libraries, and exclude the
9542           # DT_RUNPATH tag from executables and libraries.  But doing so
9543           # requires that you compile everything twice, which is a pain.
9544           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9545             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9546             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9547             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9548           else
9549             ld_shlibs=no
9550           fi
9551         ;;
9552       esac
9553       ;;
9554
9555     sunos4*)
9556       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9557       wlarc=
9558       hardcode_direct=yes
9559       hardcode_shlibpath_var=no
9560       ;;
9561
9562     *)
9563       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9564         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9565         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9566       else
9567         ld_shlibs=no
9568       fi
9569       ;;
9570     esac
9571
9572     if test "$ld_shlibs" = no; then
9573       runpath_var=
9574       hardcode_libdir_flag_spec=
9575       export_dynamic_flag_spec=
9576       whole_archive_flag_spec=
9577     fi
9578   else
9579     # PORTME fill in a description of your system's linker (not GNU ld)
9580     case $host_os in
9581     aix3*)
9582       allow_undefined_flag=unsupported
9583       always_export_symbols=yes
9584       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9585       # Note: this linker hardcodes the directories in LIBPATH if there
9586       # are no directories specified by -L.
9587       hardcode_minus_L=yes
9588       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9589         # Neither direct hardcoding nor static linking is supported with a
9590         # broken collect2.
9591         hardcode_direct=unsupported
9592       fi
9593       ;;
9594
9595     aix[4-9]*)
9596       if test "$host_cpu" = ia64; then
9597         # On IA64, the linker does run time linking by default, so we don't
9598         # have to do anything special.
9599         aix_use_runtimelinking=no
9600         exp_sym_flag='-Bexport'
9601         no_entry_flag=""
9602       else
9603         # If we're using GNU nm, then we don't want the "-C" option.
9604         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9605         # Also, AIX nm treats weak defined symbols like other global
9606         # defined symbols, whereas GNU nm marks them as "W".
9607         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9608           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9609         else
9610           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9611         fi
9612         aix_use_runtimelinking=no
9613
9614         # Test if we are trying to use run time linking or normal
9615         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9616         # need to do runtime linking.
9617         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9618           for ld_flag in $LDFLAGS; do
9619           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9620             aix_use_runtimelinking=yes
9621             break
9622           fi
9623           done
9624           ;;
9625         esac
9626
9627         exp_sym_flag='-bexport'
9628         no_entry_flag='-bnoentry'
9629       fi
9630
9631       # When large executables or shared objects are built, AIX ld can
9632       # have problems creating the table of contents.  If linking a library
9633       # or program results in "error TOC overflow" add -mminimal-toc to
9634       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9635       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9636
9637       archive_cmds=''
9638       hardcode_direct=yes
9639       hardcode_direct_absolute=yes
9640       hardcode_libdir_separator=':'
9641       link_all_deplibs=yes
9642       file_list_spec='${wl}-f,'
9643
9644       if test "$GCC" = yes; then
9645         case $host_os in aix4.[012]|aix4.[012].*)
9646         # We only want to do this on AIX 4.2 and lower, the check
9647         # below for broken collect2 doesn't work under 4.3+
9648           collect2name=`${CC} -print-prog-name=collect2`
9649           if test -f "$collect2name" &&
9650            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9651           then
9652           # We have reworked collect2
9653           :
9654           else
9655           # We have old collect2
9656           hardcode_direct=unsupported
9657           # It fails to find uninstalled libraries when the uninstalled
9658           # path is not listed in the libpath.  Setting hardcode_minus_L
9659           # to unsupported forces relinking
9660           hardcode_minus_L=yes
9661           hardcode_libdir_flag_spec='-L$libdir'
9662           hardcode_libdir_separator=
9663           fi
9664           ;;
9665         esac
9666         shared_flag='-shared'
9667         if test "$aix_use_runtimelinking" = yes; then
9668           shared_flag="$shared_flag "'${wl}-G'
9669         fi
9670       else
9671         # not using gcc
9672         if test "$host_cpu" = ia64; then
9673         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9674         # chokes on -Wl,-G. The following line is correct:
9675           shared_flag='-G'
9676         else
9677           if test "$aix_use_runtimelinking" = yes; then
9678             shared_flag='${wl}-G'
9679           else
9680             shared_flag='${wl}-bM:SRE'
9681           fi
9682         fi
9683       fi
9684
9685       export_dynamic_flag_spec='${wl}-bexpall'
9686       # It seems that -bexpall does not export symbols beginning with
9687       # underscore (_), so it is better to generate a list of symbols to export.
9688       always_export_symbols=yes
9689       if test "$aix_use_runtimelinking" = yes; then
9690         # Warning - without using the other runtime loading flags (-brtl),
9691         # -berok will link without error, but may produce a broken library.
9692         allow_undefined_flag='-berok'
9693         # Determine the default libpath from the value encoded in an
9694         # empty executable.
9695         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9696 /* end confdefs.h.  */
9697
9698 int
9699 main ()
9700 {
9701
9702   ;
9703   return 0;
9704 }
9705 _ACEOF
9706 if ac_fn_c_try_link "$LINENO"; then :
9707
9708 lt_aix_libpath_sed='
9709     /Import File Strings/,/^$/ {
9710         /^0/ {
9711             s/^0  *\(.*\)$/\1/
9712             p
9713         }
9714     }'
9715 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9716 # Check for a 64-bit object if we didn't find anything.
9717 if test -z "$aix_libpath"; then
9718   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9719 fi
9720 fi
9721 rm -f core conftest.err conftest.$ac_objext \
9722     conftest$ac_exeext conftest.$ac_ext
9723 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9724
9725         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9726         archive_expsym_cmds='$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 $shared_flag"
9727       else
9728         if test "$host_cpu" = ia64; then
9729           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9730           allow_undefined_flag="-z nodefs"
9731           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9732         else
9733          # Determine the default libpath from the value encoded in an
9734          # empty executable.
9735          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9736 /* end confdefs.h.  */
9737
9738 int
9739 main ()
9740 {
9741
9742   ;
9743   return 0;
9744 }
9745 _ACEOF
9746 if ac_fn_c_try_link "$LINENO"; then :
9747
9748 lt_aix_libpath_sed='
9749     /Import File Strings/,/^$/ {
9750         /^0/ {
9751             s/^0  *\(.*\)$/\1/
9752             p
9753         }
9754     }'
9755 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9756 # Check for a 64-bit object if we didn't find anything.
9757 if test -z "$aix_libpath"; then
9758   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9759 fi
9760 fi
9761 rm -f core conftest.err conftest.$ac_objext \
9762     conftest$ac_exeext conftest.$ac_ext
9763 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9764
9765          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9766           # Warning - without using the other run time loading flags,
9767           # -berok will link without error, but may produce a broken library.
9768           no_undefined_flag=' ${wl}-bernotok'
9769           allow_undefined_flag=' ${wl}-berok'
9770           if test "$with_gnu_ld" = yes; then
9771             # We only use this code for GNU lds that support --whole-archive.
9772             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9773           else
9774             # Exported symbols can be pulled into shared objects from archives
9775             whole_archive_flag_spec='$convenience'
9776           fi
9777           archive_cmds_need_lc=yes
9778           # This is similar to how AIX traditionally builds its shared libraries.
9779           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'
9780         fi
9781       fi
9782       ;;
9783
9784     amigaos*)
9785       case $host_cpu in
9786       powerpc)
9787             # see comment about AmigaOS4 .so support
9788             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9789             archive_expsym_cmds=''
9790         ;;
9791       m68k)
9792             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9793             hardcode_libdir_flag_spec='-L$libdir'
9794             hardcode_minus_L=yes
9795         ;;
9796       esac
9797       ;;
9798
9799     bsdi[45]*)
9800       export_dynamic_flag_spec=-rdynamic
9801       ;;
9802
9803     cygwin* | mingw* | pw32* | cegcc*)
9804       # When not using gcc, we currently assume that we are using
9805       # Microsoft Visual C++.
9806       # hardcode_libdir_flag_spec is actually meaningless, as there is
9807       # no search path for DLLs.
9808       hardcode_libdir_flag_spec=' '
9809       allow_undefined_flag=unsupported
9810       # Tell ltmain to make .lib files, not .a files.
9811       libext=lib
9812       # Tell ltmain to make .dll files, not .so files.
9813       shrext_cmds=".dll"
9814       # FIXME: Setting linknames here is a bad hack.
9815       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9816       # The linker will automatically build a .lib file if we build a DLL.
9817       old_archive_from_new_cmds='true'
9818       # FIXME: Should let the user specify the lib program.
9819       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9820       fix_srcfile_path='`cygpath -w "$srcfile"`'
9821       enable_shared_with_static_runtimes=yes
9822       ;;
9823
9824     darwin* | rhapsody*)
9825
9826
9827   archive_cmds_need_lc=no
9828   hardcode_direct=no
9829   hardcode_automatic=yes
9830   hardcode_shlibpath_var=unsupported
9831   if test "$lt_cv_ld_force_load" = "yes"; then
9832     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9833   else
9834     whole_archive_flag_spec=''
9835   fi
9836   link_all_deplibs=yes
9837   allow_undefined_flag="$_lt_dar_allow_undefined"
9838   case $cc_basename in
9839      ifort*) _lt_dar_can_shared=yes ;;
9840      *) _lt_dar_can_shared=$GCC ;;
9841   esac
9842   if test "$_lt_dar_can_shared" = "yes"; then
9843     output_verbose_link_cmd=func_echo_all
9844     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9845     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9846     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}${_lt_dsymutil}"
9847     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9848
9849   else
9850   ld_shlibs=no
9851   fi
9852
9853       ;;
9854
9855     dgux*)
9856       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9857       hardcode_libdir_flag_spec='-L$libdir'
9858       hardcode_shlibpath_var=no
9859       ;;
9860
9861     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9862     # support.  Future versions do this automatically, but an explicit c++rt0.o
9863     # does not break anything, and helps significantly (at the cost of a little
9864     # extra space).
9865     freebsd2.2*)
9866       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9867       hardcode_libdir_flag_spec='-R$libdir'
9868       hardcode_direct=yes
9869       hardcode_shlibpath_var=no
9870       ;;
9871
9872     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9873     freebsd2.*)
9874       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9875       hardcode_direct=yes
9876       hardcode_minus_L=yes
9877       hardcode_shlibpath_var=no
9878       ;;
9879
9880     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9881     freebsd* | dragonfly*)
9882       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9883       hardcode_libdir_flag_spec='-R$libdir'
9884       hardcode_direct=yes
9885       hardcode_shlibpath_var=no
9886       ;;
9887
9888     hpux9*)
9889       if test "$GCC" = yes; then
9890         archive_cmds='$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 $lib'
9891       else
9892         archive_cmds='$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 $lib'
9893       fi
9894       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9895       hardcode_libdir_separator=:
9896       hardcode_direct=yes
9897
9898       # hardcode_minus_L: Not really in the search PATH,
9899       # but as the default location of the library.
9900       hardcode_minus_L=yes
9901       export_dynamic_flag_spec='${wl}-E'
9902       ;;
9903
9904     hpux10*)
9905       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9906         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9907       else
9908         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9909       fi
9910       if test "$with_gnu_ld" = no; then
9911         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9912         hardcode_libdir_flag_spec_ld='+b $libdir'
9913         hardcode_libdir_separator=:
9914         hardcode_direct=yes
9915         hardcode_direct_absolute=yes
9916         export_dynamic_flag_spec='${wl}-E'
9917         # hardcode_minus_L: Not really in the search PATH,
9918         # but as the default location of the library.
9919         hardcode_minus_L=yes
9920       fi
9921       ;;
9922
9923     hpux11*)
9924       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9925         case $host_cpu in
9926         hppa*64*)
9927           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9928           ;;
9929         ia64*)
9930           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9931           ;;
9932         *)
9933           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9934           ;;
9935         esac
9936       else
9937         case $host_cpu in
9938         hppa*64*)
9939           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9940           ;;
9941         ia64*)
9942           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9943           ;;
9944         *)
9945
9946           # Older versions of the 11.00 compiler do not understand -b yet
9947           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9948           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9949 $as_echo_n "checking if $CC understands -b... " >&6; }
9950 if ${lt_cv_prog_compiler__b+:} false; then :
9951   $as_echo_n "(cached) " >&6
9952 else
9953   lt_cv_prog_compiler__b=no
9954    save_LDFLAGS="$LDFLAGS"
9955    LDFLAGS="$LDFLAGS -b"
9956    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9957    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9958      # The linker can only warn and ignore the option if not recognized
9959      # So say no if there are warnings
9960      if test -s conftest.err; then
9961        # Append any errors to the config.log.
9962        cat conftest.err 1>&5
9963        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9964        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9965        if diff conftest.exp conftest.er2 >/dev/null; then
9966          lt_cv_prog_compiler__b=yes
9967        fi
9968      else
9969        lt_cv_prog_compiler__b=yes
9970      fi
9971    fi
9972    $RM -r conftest*
9973    LDFLAGS="$save_LDFLAGS"
9974
9975 fi
9976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9977 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9978
9979 if test x"$lt_cv_prog_compiler__b" = xyes; then
9980     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9981 else
9982     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9983 fi
9984
9985           ;;
9986         esac
9987       fi
9988       if test "$with_gnu_ld" = no; then
9989         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9990         hardcode_libdir_separator=:
9991
9992         case $host_cpu in
9993         hppa*64*|ia64*)
9994           hardcode_direct=no
9995           hardcode_shlibpath_var=no
9996           ;;
9997         *)
9998           hardcode_direct=yes
9999           hardcode_direct_absolute=yes
10000           export_dynamic_flag_spec='${wl}-E'
10001
10002           # hardcode_minus_L: Not really in the search PATH,
10003           # but as the default location of the library.
10004           hardcode_minus_L=yes
10005           ;;
10006         esac
10007       fi
10008       ;;
10009
10010     irix5* | irix6* | nonstopux*)
10011       if test "$GCC" = yes; then
10012         archive_cmds='$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 $lib'
10013         # Try to use the -exported_symbol ld option, if it does not
10014         # work, assume that -exports_file does not work either and
10015         # implicitly export all symbols.
10016         save_LDFLAGS="$LDFLAGS"
10017         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10018         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10019 /* end confdefs.h.  */
10020 int foo(void) {}
10021 _ACEOF
10022 if ac_fn_c_try_link "$LINENO"; then :
10023   archive_expsym_cmds='$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 $lib'
10024
10025 fi
10026 rm -f core conftest.err conftest.$ac_objext \
10027     conftest$ac_exeext conftest.$ac_ext
10028         LDFLAGS="$save_LDFLAGS"
10029       else
10030         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10031         archive_expsym_cmds='$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 $lib'
10032       fi
10033       archive_cmds_need_lc='no'
10034       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10035       hardcode_libdir_separator=:
10036       inherit_rpath=yes
10037       link_all_deplibs=yes
10038       ;;
10039
10040     netbsd*)
10041       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10042         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10043       else
10044         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10045       fi
10046       hardcode_libdir_flag_spec='-R$libdir'
10047       hardcode_direct=yes
10048       hardcode_shlibpath_var=no
10049       ;;
10050
10051     newsos6)
10052       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10053       hardcode_direct=yes
10054       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10055       hardcode_libdir_separator=:
10056       hardcode_shlibpath_var=no
10057       ;;
10058
10059     *nto* | *qnx*)
10060       ;;
10061
10062     openbsd*)
10063       if test -f /usr/libexec/ld.so; then
10064         hardcode_direct=yes
10065         hardcode_shlibpath_var=no
10066         hardcode_direct_absolute=yes
10067         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10068           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10069           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10070           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10071           export_dynamic_flag_spec='${wl}-E'
10072         else
10073           case $host_os in
10074            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10075              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10076              hardcode_libdir_flag_spec='-R$libdir'
10077              ;;
10078            *)
10079              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10080              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10081              ;;
10082           esac
10083         fi
10084       else
10085         ld_shlibs=no
10086       fi
10087       ;;
10088
10089     os2*)
10090       hardcode_libdir_flag_spec='-L$libdir'
10091       hardcode_minus_L=yes
10092       allow_undefined_flag=unsupported
10093       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'
10094       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10095       ;;
10096
10097     osf3*)
10098       if test "$GCC" = yes; then
10099         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10100         archive_cmds='$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 $lib'
10101       else
10102         allow_undefined_flag=' -expect_unresolved \*'
10103         archive_cmds='$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 $lib'
10104       fi
10105       archive_cmds_need_lc='no'
10106       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10107       hardcode_libdir_separator=:
10108       ;;
10109
10110     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10111       if test "$GCC" = yes; then
10112         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10113         archive_cmds='$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 $lib'
10114         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10115       else
10116         allow_undefined_flag=' -expect_unresolved \*'
10117         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'
10118         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~
10119         $CC -shared${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'
10120
10121         # Both c and cxx compiler support -rpath directly
10122         hardcode_libdir_flag_spec='-rpath $libdir'
10123       fi
10124       archive_cmds_need_lc='no'
10125       hardcode_libdir_separator=:
10126       ;;
10127
10128     solaris*)
10129       no_undefined_flag=' -z defs'
10130       if test "$GCC" = yes; then
10131         wlarc='${wl}'
10132         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10133         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10134           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10135       else
10136         case `$CC -V 2>&1` in
10137         *"Compilers 5.0"*)
10138           wlarc=''
10139           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10140           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10141           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10142           ;;
10143         *)
10144           wlarc='${wl}'
10145           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10146           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10147           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10148           ;;
10149         esac
10150       fi
10151       hardcode_libdir_flag_spec='-R$libdir'
10152       hardcode_shlibpath_var=no
10153       case $host_os in
10154       solaris2.[0-5] | solaris2.[0-5].*) ;;
10155       *)
10156         # The compiler driver will combine and reorder linker options,
10157         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10158         # but is careful enough not to reorder.
10159         # Supported since Solaris 2.6 (maybe 2.5.1?)
10160         if test "$GCC" = yes; then
10161           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10162         else
10163           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10164         fi
10165         ;;
10166       esac
10167       link_all_deplibs=yes
10168       ;;
10169
10170     sunos4*)
10171       if test "x$host_vendor" = xsequent; then
10172         # Use $CC to link under sequent, because it throws in some extra .o
10173         # files that make .init and .fini sections work.
10174         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10175       else
10176         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10177       fi
10178       hardcode_libdir_flag_spec='-L$libdir'
10179       hardcode_direct=yes
10180       hardcode_minus_L=yes
10181       hardcode_shlibpath_var=no
10182       ;;
10183
10184     sysv4)
10185       case $host_vendor in
10186         sni)
10187           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10188           hardcode_direct=yes # is this really true???
10189         ;;
10190         siemens)
10191           ## LD is ld it makes a PLAMLIB
10192           ## CC just makes a GrossModule.
10193           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10194           reload_cmds='$CC -r -o $output$reload_objs'
10195           hardcode_direct=no
10196         ;;
10197         motorola)
10198           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10199           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10200         ;;
10201       esac
10202       runpath_var='LD_RUN_PATH'
10203       hardcode_shlibpath_var=no
10204       ;;
10205
10206     sysv4.3*)
10207       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10208       hardcode_shlibpath_var=no
10209       export_dynamic_flag_spec='-Bexport'
10210       ;;
10211
10212     sysv4*MP*)
10213       if test -d /usr/nec; then
10214         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10215         hardcode_shlibpath_var=no
10216         runpath_var=LD_RUN_PATH
10217         hardcode_runpath_var=yes
10218         ld_shlibs=yes
10219       fi
10220       ;;
10221
10222     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10223       no_undefined_flag='${wl}-z,text'
10224       archive_cmds_need_lc=no
10225       hardcode_shlibpath_var=no
10226       runpath_var='LD_RUN_PATH'
10227
10228       if test "$GCC" = yes; then
10229         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10230         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10231       else
10232         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10233         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10234       fi
10235       ;;
10236
10237     sysv5* | sco3.2v5* | sco5v6*)
10238       # Note: We can NOT use -z defs as we might desire, because we do not
10239       # link with -lc, and that would cause any symbols used from libc to
10240       # always be unresolved, which means just about no library would
10241       # ever link correctly.  If we're not using GNU ld we use -z text
10242       # though, which does catch some bad symbols but isn't as heavy-handed
10243       # as -z defs.
10244       no_undefined_flag='${wl}-z,text'
10245       allow_undefined_flag='${wl}-z,nodefs'
10246       archive_cmds_need_lc=no
10247       hardcode_shlibpath_var=no
10248       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10249       hardcode_libdir_separator=':'
10250       link_all_deplibs=yes
10251       export_dynamic_flag_spec='${wl}-Bexport'
10252       runpath_var='LD_RUN_PATH'
10253
10254       if test "$GCC" = yes; then
10255         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10256         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10257       else
10258         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10259         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10260       fi
10261       ;;
10262
10263     uts4*)
10264       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10265       hardcode_libdir_flag_spec='-L$libdir'
10266       hardcode_shlibpath_var=no
10267       ;;
10268
10269     *)
10270       ld_shlibs=no
10271       ;;
10272     esac
10273
10274     if test x$host_vendor = xsni; then
10275       case $host in
10276       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10277         export_dynamic_flag_spec='${wl}-Blargedynsym'
10278         ;;
10279       esac
10280     fi
10281   fi
10282
10283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10284 $as_echo "$ld_shlibs" >&6; }
10285 test "$ld_shlibs" = no && can_build_shared=no
10286
10287 with_gnu_ld=$with_gnu_ld
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303 #
10304 # Do we need to explicitly link libc?
10305 #
10306 case "x$archive_cmds_need_lc" in
10307 x|xyes)
10308   # Assume -lc should be added
10309   archive_cmds_need_lc=yes
10310
10311   if test "$enable_shared" = yes && test "$GCC" = yes; then
10312     case $archive_cmds in
10313     *'~'*)
10314       # FIXME: we may have to deal with multi-command sequences.
10315       ;;
10316     '$CC '*)
10317       # Test whether the compiler implicitly links with -lc since on some
10318       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10319       # to ld, don't add -lc before -lgcc.
10320       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10321 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10322 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10323   $as_echo_n "(cached) " >&6
10324 else
10325   $RM conftest*
10326         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10327
10328         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10329   (eval $ac_compile) 2>&5
10330   ac_status=$?
10331   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10332   test $ac_status = 0; } 2>conftest.err; then
10333           soname=conftest
10334           lib=conftest
10335           libobjs=conftest.$ac_objext
10336           deplibs=
10337           wl=$lt_prog_compiler_wl
10338           pic_flag=$lt_prog_compiler_pic
10339           compiler_flags=-v
10340           linker_flags=-v
10341           verstring=
10342           output_objdir=.
10343           libname=conftest
10344           lt_save_allow_undefined_flag=$allow_undefined_flag
10345           allow_undefined_flag=
10346           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10347   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10348   ac_status=$?
10349   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10350   test $ac_status = 0; }
10351           then
10352             lt_cv_archive_cmds_need_lc=no
10353           else
10354             lt_cv_archive_cmds_need_lc=yes
10355           fi
10356           allow_undefined_flag=$lt_save_allow_undefined_flag
10357         else
10358           cat conftest.err 1>&5
10359         fi
10360         $RM conftest*
10361
10362 fi
10363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10364 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10365       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10366       ;;
10367     esac
10368   fi
10369   ;;
10370 esac
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
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10471
10472
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10475
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10478
10479
10480
10481
10482
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10484
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10486
10487
10488
10489
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10491
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10493
10494
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10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10529 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10530
10531 if test "$GCC" = yes; then
10532   case $host_os in
10533     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10534     *) lt_awk_arg="/^libraries:/" ;;
10535   esac
10536   case $host_os in
10537     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10538     *) lt_sed_strip_eq="s,=/,/,g" ;;
10539   esac
10540   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10541   case $lt_search_path_spec in
10542   *\;*)
10543     # if the path contains ";" then we assume it to be the separator
10544     # otherwise default to the standard path separator (i.e. ":") - it is
10545     # assumed that no part of a normal pathname contains ";" but that should
10546     # okay in the real world where ";" in dirpaths is itself problematic.
10547     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10548     ;;
10549   *)
10550     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10551     ;;
10552   esac
10553   # Ok, now we have the path, separated by spaces, we can step through it
10554   # and add multilib dir if necessary.
10555   lt_tmp_lt_search_path_spec=
10556   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10557   for lt_sys_path in $lt_search_path_spec; do
10558     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10559       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10560     else
10561       test -d "$lt_sys_path" && \
10562         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10563     fi
10564   done
10565   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10566 BEGIN {RS=" "; FS="/|\n";} {
10567   lt_foo="";
10568   lt_count=0;
10569   for (lt_i = NF; lt_i > 0; lt_i--) {
10570     if ($lt_i != "" && $lt_i != ".") {
10571       if ($lt_i == "..") {
10572         lt_count++;
10573       } else {
10574         if (lt_count == 0) {
10575           lt_foo="/" $lt_i lt_foo;
10576         } else {
10577           lt_count--;
10578         }
10579       }
10580     }
10581   }
10582   if (lt_foo != "") { lt_freq[lt_foo]++; }
10583   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10584 }'`
10585   # AWK program above erroneously prepends '/' to C:/dos/paths
10586   # for these hosts.
10587   case $host_os in
10588     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10589       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10590   esac
10591   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10592 else
10593   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10594 fi
10595 library_names_spec=
10596 libname_spec='lib$name'
10597 soname_spec=
10598 shrext_cmds=".so"
10599 postinstall_cmds=
10600 postuninstall_cmds=
10601 finish_cmds=
10602 finish_eval=
10603 shlibpath_var=
10604 shlibpath_overrides_runpath=unknown
10605 version_type=none
10606 dynamic_linker="$host_os ld.so"
10607 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10608 need_lib_prefix=unknown
10609 hardcode_into_libs=no
10610
10611 # when you set need_version to no, make sure it does not cause -set_version
10612 # flags to be left without arguments
10613 need_version=unknown
10614
10615 case $host_os in
10616 aix3*)
10617   version_type=linux
10618   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10619   shlibpath_var=LIBPATH
10620
10621   # AIX 3 has no versioning support, so we append a major version to the name.
10622   soname_spec='${libname}${release}${shared_ext}$major'
10623   ;;
10624
10625 aix[4-9]*)
10626   version_type=linux
10627   need_lib_prefix=no
10628   need_version=no
10629   hardcode_into_libs=yes
10630   if test "$host_cpu" = ia64; then
10631     # AIX 5 supports IA64
10632     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10633     shlibpath_var=LD_LIBRARY_PATH
10634   else
10635     # With GCC up to 2.95.x, collect2 would create an import file
10636     # for dependence libraries.  The import file would start with
10637     # the line `#! .'.  This would cause the generated library to
10638     # depend on `.', always an invalid library.  This was fixed in
10639     # development snapshots of GCC prior to 3.0.
10640     case $host_os in
10641       aix4 | aix4.[01] | aix4.[01].*)
10642       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10643            echo ' yes '
10644            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10645         :
10646       else
10647         can_build_shared=no
10648       fi
10649       ;;
10650     esac
10651     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10652     # soname into executable. Probably we can add versioning support to
10653     # collect2, so additional links can be useful in future.
10654     if test "$aix_use_runtimelinking" = yes; then
10655       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10656       # instead of lib<name>.a to let people know that these are not
10657       # typical AIX shared libraries.
10658       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10659     else
10660       # We preserve .a as extension for shared libraries through AIX4.2
10661       # and later when we are not doing run time linking.
10662       library_names_spec='${libname}${release}.a $libname.a'
10663       soname_spec='${libname}${release}${shared_ext}$major'
10664     fi
10665     shlibpath_var=LIBPATH
10666   fi
10667   ;;
10668
10669 amigaos*)
10670   case $host_cpu in
10671   powerpc)
10672     # Since July 2007 AmigaOS4 officially supports .so libraries.
10673     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10674     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10675     ;;
10676   m68k)
10677     library_names_spec='$libname.ixlibrary $libname.a'
10678     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10679     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 ${libname}_ixlibrary.a || exit 1; done'
10680     ;;
10681   esac
10682   ;;
10683
10684 beos*)
10685   library_names_spec='${libname}${shared_ext}'
10686   dynamic_linker="$host_os ld.so"
10687   shlibpath_var=LIBRARY_PATH
10688   ;;
10689
10690 bsdi[45]*)
10691   version_type=linux
10692   need_version=no
10693   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10694   soname_spec='${libname}${release}${shared_ext}$major'
10695   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10696   shlibpath_var=LD_LIBRARY_PATH
10697   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10698   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10699   # the default ld.so.conf also contains /usr/contrib/lib and
10700   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10701   # libtool to hard-code these into programs
10702   ;;
10703
10704 cygwin* | mingw* | pw32* | cegcc*)
10705   version_type=windows
10706   shrext_cmds=".dll"
10707   need_version=no
10708   need_lib_prefix=no
10709
10710   case $GCC,$host_os in
10711   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10712     library_names_spec='$libname.dll.a'
10713     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10714     postinstall_cmds='base_file=`basename \${file}`~
10715       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10716       dldir=$destdir/`dirname \$dlpath`~
10717       test -d \$dldir || mkdir -p \$dldir~
10718       $install_prog $dir/$dlname \$dldir/$dlname~
10719       chmod a+x \$dldir/$dlname~
10720       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10721         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10722       fi'
10723     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10724       dlpath=$dir/\$dldll~
10725        $RM \$dlpath'
10726     shlibpath_overrides_runpath=yes
10727
10728     case $host_os in
10729     cygwin*)
10730       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10731       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10732
10733       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10734       ;;
10735     mingw* | cegcc*)
10736       # MinGW DLLs use traditional 'lib' prefix
10737       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10738       ;;
10739     pw32*)
10740       # pw32 DLLs use 'pw' prefix rather than 'lib'
10741       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10742       ;;
10743     esac
10744     ;;
10745
10746   *)
10747     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10748     ;;
10749   esac
10750   dynamic_linker='Win32 ld.exe'
10751   # FIXME: first we should search . and the directory the executable is in
10752   shlibpath_var=PATH
10753   ;;
10754
10755 darwin* | rhapsody*)
10756   dynamic_linker="$host_os dyld"
10757   version_type=darwin
10758   need_lib_prefix=no
10759   need_version=no
10760   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10761   soname_spec='${libname}${release}${major}$shared_ext'
10762   shlibpath_overrides_runpath=yes
10763   shlibpath_var=DYLD_LIBRARY_PATH
10764   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10765
10766   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10767   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10768   ;;
10769
10770 dgux*)
10771   version_type=linux
10772   need_lib_prefix=no
10773   need_version=no
10774   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10775   soname_spec='${libname}${release}${shared_ext}$major'
10776   shlibpath_var=LD_LIBRARY_PATH
10777   ;;
10778
10779 freebsd* | dragonfly*)
10780   # DragonFly does not have aout.  When/if they implement a new
10781   # versioning mechanism, adjust this.
10782   if test -x /usr/bin/objformat; then
10783     objformat=`/usr/bin/objformat`
10784   else
10785     case $host_os in
10786     freebsd[23].*) objformat=aout ;;
10787     *) objformat=elf ;;
10788     esac
10789   fi
10790   version_type=freebsd-$objformat
10791   case $version_type in
10792     freebsd-elf*)
10793       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10794       need_version=no
10795       need_lib_prefix=no
10796       ;;
10797     freebsd-*)
10798       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10799       need_version=yes
10800       ;;
10801   esac
10802   shlibpath_var=LD_LIBRARY_PATH
10803   case $host_os in
10804   freebsd2.*)
10805     shlibpath_overrides_runpath=yes
10806     ;;
10807   freebsd3.[01]* | freebsdelf3.[01]*)
10808     shlibpath_overrides_runpath=yes
10809     hardcode_into_libs=yes
10810     ;;
10811   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10812   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10813     shlibpath_overrides_runpath=no
10814     hardcode_into_libs=yes
10815     ;;
10816   *) # from 4.6 on, and DragonFly
10817     shlibpath_overrides_runpath=yes
10818     hardcode_into_libs=yes
10819     ;;
10820   esac
10821   ;;
10822
10823 haiku*)
10824   version_type=linux
10825   need_lib_prefix=no
10826   need_version=no
10827   dynamic_linker="$host_os runtime_loader"
10828   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10829   soname_spec='${libname}${release}${shared_ext}$major'
10830   shlibpath_var=LIBRARY_PATH
10831   shlibpath_overrides_runpath=yes
10832   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10833   hardcode_into_libs=yes
10834   ;;
10835
10836 hpux9* | hpux10* | hpux11*)
10837   # Give a soname corresponding to the major version so that dld.sl refuses to
10838   # link against other versions.
10839   version_type=sunos
10840   need_lib_prefix=no
10841   need_version=no
10842   case $host_cpu in
10843   ia64*)
10844     shrext_cmds='.so'
10845     hardcode_into_libs=yes
10846     dynamic_linker="$host_os dld.so"
10847     shlibpath_var=LD_LIBRARY_PATH
10848     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10849     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10850     soname_spec='${libname}${release}${shared_ext}$major'
10851     if test "X$HPUX_IA64_MODE" = X32; then
10852       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10853     else
10854       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10855     fi
10856     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10857     ;;
10858   hppa*64*)
10859     shrext_cmds='.sl'
10860     hardcode_into_libs=yes
10861     dynamic_linker="$host_os dld.sl"
10862     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10863     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10864     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10865     soname_spec='${libname}${release}${shared_ext}$major'
10866     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10867     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10868     ;;
10869   *)
10870     shrext_cmds='.sl'
10871     dynamic_linker="$host_os dld.sl"
10872     shlibpath_var=SHLIB_PATH
10873     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10874     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10875     soname_spec='${libname}${release}${shared_ext}$major'
10876     ;;
10877   esac
10878   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10879   postinstall_cmds='chmod 555 $lib'
10880   # or fails outright, so override atomically:
10881   install_override_mode=555
10882   ;;
10883
10884 interix[3-9]*)
10885   version_type=linux
10886   need_lib_prefix=no
10887   need_version=no
10888   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10889   soname_spec='${libname}${release}${shared_ext}$major'
10890   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10891   shlibpath_var=LD_LIBRARY_PATH
10892   shlibpath_overrides_runpath=no
10893   hardcode_into_libs=yes
10894   ;;
10895
10896 irix5* | irix6* | nonstopux*)
10897   case $host_os in
10898     nonstopux*) version_type=nonstopux ;;
10899     *)
10900         if test "$lt_cv_prog_gnu_ld" = yes; then
10901                 version_type=linux
10902         else
10903                 version_type=irix
10904         fi ;;
10905   esac
10906   need_lib_prefix=no
10907   need_version=no
10908   soname_spec='${libname}${release}${shared_ext}$major'
10909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10910   case $host_os in
10911   irix5* | nonstopux*)
10912     libsuff= shlibsuff=
10913     ;;
10914   *)
10915     case $LD in # libtool.m4 will add one of these switches to LD
10916     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10917       libsuff= shlibsuff= libmagic=32-bit;;
10918     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10919       libsuff=32 shlibsuff=N32 libmagic=N32;;
10920     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10921       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10922     *) libsuff= shlibsuff= libmagic=never-match;;
10923     esac
10924     ;;
10925   esac
10926   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10927   shlibpath_overrides_runpath=no
10928   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10929   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10930   hardcode_into_libs=yes
10931   ;;
10932
10933 # No shared lib support for Linux oldld, aout, or coff.
10934 linux*oldld* | linux*aout* | linux*coff*)
10935   dynamic_linker=no
10936   ;;
10937
10938 # This must be Linux ELF.
10939 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10940   version_type=linux
10941   need_lib_prefix=no
10942   need_version=no
10943   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10944   soname_spec='${libname}${release}${shared_ext}$major'
10945   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10946   shlibpath_var=LD_LIBRARY_PATH
10947   shlibpath_overrides_runpath=no
10948
10949   # Some binutils ld are patched to set DT_RUNPATH
10950   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10951   $as_echo_n "(cached) " >&6
10952 else
10953   lt_cv_shlibpath_overrides_runpath=no
10954     save_LDFLAGS=$LDFLAGS
10955     save_libdir=$libdir
10956     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10957          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10958     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10959 /* end confdefs.h.  */
10960
10961 int
10962 main ()
10963 {
10964
10965   ;
10966   return 0;
10967 }
10968 _ACEOF
10969 if ac_fn_c_try_link "$LINENO"; then :
10970   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10971   lt_cv_shlibpath_overrides_runpath=yes
10972 fi
10973 fi
10974 rm -f core conftest.err conftest.$ac_objext \
10975     conftest$ac_exeext conftest.$ac_ext
10976     LDFLAGS=$save_LDFLAGS
10977     libdir=$save_libdir
10978
10979 fi
10980
10981   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10982
10983   # This implies no fast_install, which is unacceptable.
10984   # Some rework will be needed to allow for fast_install
10985   # before this can be enabled.
10986   hardcode_into_libs=yes
10987
10988   # Append ld.so.conf contents to the search path
10989   if test -f /etc/ld.so.conf; then
10990     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' ' '`
10991     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10992   fi
10993
10994   # We used to test for /lib/ld.so.1 and disable shared libraries on
10995   # powerpc, because MkLinux only supported shared libraries with the
10996   # GNU dynamic linker.  Since this was broken with cross compilers,
10997   # most powerpc-linux boxes support dynamic linking these days and
10998   # people can always --disable-shared, the test was removed, and we
10999   # assume the GNU/Linux dynamic linker is in use.
11000   dynamic_linker='GNU/Linux ld.so'
11001   ;;
11002
11003 netbsd*)
11004   version_type=sunos
11005   need_lib_prefix=no
11006   need_version=no
11007   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11008     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11009     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11010     dynamic_linker='NetBSD (a.out) ld.so'
11011   else
11012     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11013     soname_spec='${libname}${release}${shared_ext}$major'
11014     dynamic_linker='NetBSD ld.elf_so'
11015   fi
11016   shlibpath_var=LD_LIBRARY_PATH
11017   shlibpath_overrides_runpath=yes
11018   hardcode_into_libs=yes
11019   ;;
11020
11021 newsos6)
11022   version_type=linux
11023   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11024   shlibpath_var=LD_LIBRARY_PATH
11025   shlibpath_overrides_runpath=yes
11026   ;;
11027
11028 *nto* | *qnx*)
11029   version_type=qnx
11030   need_lib_prefix=no
11031   need_version=no
11032   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11033   soname_spec='${libname}${release}${shared_ext}$major'
11034   shlibpath_var=LD_LIBRARY_PATH
11035   shlibpath_overrides_runpath=no
11036   hardcode_into_libs=yes
11037   dynamic_linker='ldqnx.so'
11038   ;;
11039
11040 openbsd*)
11041   version_type=sunos
11042   sys_lib_dlsearch_path_spec="/usr/lib"
11043   need_lib_prefix=no
11044   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11045   case $host_os in
11046     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11047     *)                          need_version=no  ;;
11048   esac
11049   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11050   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11051   shlibpath_var=LD_LIBRARY_PATH
11052   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11053     case $host_os in
11054       openbsd2.[89] | openbsd2.[89].*)
11055         shlibpath_overrides_runpath=no
11056         ;;
11057       *)
11058         shlibpath_overrides_runpath=yes
11059         ;;
11060       esac
11061   else
11062     shlibpath_overrides_runpath=yes
11063   fi
11064   ;;
11065
11066 os2*)
11067   libname_spec='$name'
11068   shrext_cmds=".dll"
11069   need_lib_prefix=no
11070   library_names_spec='$libname${shared_ext} $libname.a'
11071   dynamic_linker='OS/2 ld.exe'
11072   shlibpath_var=LIBPATH
11073   ;;
11074
11075 osf3* | osf4* | osf5*)
11076   version_type=osf
11077   need_lib_prefix=no
11078   need_version=no
11079   soname_spec='${libname}${release}${shared_ext}$major'
11080   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11081   shlibpath_var=LD_LIBRARY_PATH
11082   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11083   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11084   ;;
11085
11086 rdos*)
11087   dynamic_linker=no
11088   ;;
11089
11090 solaris*)
11091   version_type=linux
11092   need_lib_prefix=no
11093   need_version=no
11094   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11095   soname_spec='${libname}${release}${shared_ext}$major'
11096   shlibpath_var=LD_LIBRARY_PATH
11097   shlibpath_overrides_runpath=yes
11098   hardcode_into_libs=yes
11099   # ldd complains unless libraries are executable
11100   postinstall_cmds='chmod +x $lib'
11101   ;;
11102
11103 sunos4*)
11104   version_type=sunos
11105   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11106   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11107   shlibpath_var=LD_LIBRARY_PATH
11108   shlibpath_overrides_runpath=yes
11109   if test "$with_gnu_ld" = yes; then
11110     need_lib_prefix=no
11111   fi
11112   need_version=yes
11113   ;;
11114
11115 sysv4 | sysv4.3*)
11116   version_type=linux
11117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11118   soname_spec='${libname}${release}${shared_ext}$major'
11119   shlibpath_var=LD_LIBRARY_PATH
11120   case $host_vendor in
11121     sni)
11122       shlibpath_overrides_runpath=no
11123       need_lib_prefix=no
11124       runpath_var=LD_RUN_PATH
11125       ;;
11126     siemens)
11127       need_lib_prefix=no
11128       ;;
11129     motorola)
11130       need_lib_prefix=no
11131       need_version=no
11132       shlibpath_overrides_runpath=no
11133       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11134       ;;
11135   esac
11136   ;;
11137
11138 sysv4*MP*)
11139   if test -d /usr/nec ;then
11140     version_type=linux
11141     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11142     soname_spec='$libname${shared_ext}.$major'
11143     shlibpath_var=LD_LIBRARY_PATH
11144   fi
11145   ;;
11146
11147 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11148   version_type=freebsd-elf
11149   need_lib_prefix=no
11150   need_version=no
11151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11152   soname_spec='${libname}${release}${shared_ext}$major'
11153   shlibpath_var=LD_LIBRARY_PATH
11154   shlibpath_overrides_runpath=yes
11155   hardcode_into_libs=yes
11156   if test "$with_gnu_ld" = yes; then
11157     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11158   else
11159     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11160     case $host_os in
11161       sco3.2v5*)
11162         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11163         ;;
11164     esac
11165   fi
11166   sys_lib_dlsearch_path_spec='/usr/lib'
11167   ;;
11168
11169 tpf*)
11170   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11171   version_type=linux
11172   need_lib_prefix=no
11173   need_version=no
11174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11175   shlibpath_var=LD_LIBRARY_PATH
11176   shlibpath_overrides_runpath=no
11177   hardcode_into_libs=yes
11178   ;;
11179
11180 uts4*)
11181   version_type=linux
11182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11183   soname_spec='${libname}${release}${shared_ext}$major'
11184   shlibpath_var=LD_LIBRARY_PATH
11185   ;;
11186
11187 *)
11188   dynamic_linker=no
11189   ;;
11190 esac
11191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11192 $as_echo "$dynamic_linker" >&6; }
11193 test "$dynamic_linker" = no && can_build_shared=no
11194
11195 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11196 if test "$GCC" = yes; then
11197   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11198 fi
11199
11200 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11201   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11202 fi
11203 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11204   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11205 fi
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11299 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11300 hardcode_action=
11301 if test -n "$hardcode_libdir_flag_spec" ||
11302    test -n "$runpath_var" ||
11303    test "X$hardcode_automatic" = "Xyes" ; then
11304
11305   # We can hardcode non-existent directories.
11306   if test "$hardcode_direct" != no &&
11307      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11308      # have to relink, otherwise we might link with an installed library
11309      # when we should be linking with a yet-to-be-installed one
11310      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11311      test "$hardcode_minus_L" != no; then
11312     # Linking always hardcodes the temporary library directory.
11313     hardcode_action=relink
11314   else
11315     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11316     hardcode_action=immediate
11317   fi
11318 else
11319   # We cannot hardcode anything, or else we can only hardcode existing
11320   # directories.
11321   hardcode_action=unsupported
11322 fi
11323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11324 $as_echo "$hardcode_action" >&6; }
11325
11326 if test "$hardcode_action" = relink ||
11327    test "$inherit_rpath" = yes; then
11328   # Fast installation is not supported
11329   enable_fast_install=no
11330 elif test "$shlibpath_overrides_runpath" = yes ||
11331      test "$enable_shared" = no; then
11332   # Fast installation is not necessary
11333   enable_fast_install=needless
11334 fi
11335
11336
11337
11338
11339
11340
11341   if test "x$enable_dlopen" != xyes; then
11342   enable_dlopen=unknown
11343   enable_dlopen_self=unknown
11344   enable_dlopen_self_static=unknown
11345 else
11346   lt_cv_dlopen=no
11347   lt_cv_dlopen_libs=
11348
11349   case $host_os in
11350   beos*)
11351     lt_cv_dlopen="load_add_on"
11352     lt_cv_dlopen_libs=
11353     lt_cv_dlopen_self=yes
11354     ;;
11355
11356   mingw* | pw32* | cegcc*)
11357     lt_cv_dlopen="LoadLibrary"
11358     lt_cv_dlopen_libs=
11359     ;;
11360
11361   cygwin*)
11362     lt_cv_dlopen="dlopen"
11363     lt_cv_dlopen_libs=
11364     ;;
11365
11366   darwin*)
11367   # if libdl is installed we need to link against it
11368     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11369 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11370 if ${ac_cv_lib_dl_dlopen+:} false; then :
11371   $as_echo_n "(cached) " >&6
11372 else
11373   ac_check_lib_save_LIBS=$LIBS
11374 LIBS="-ldl  $LIBS"
11375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11376 /* end confdefs.h.  */
11377
11378 /* Override any GCC internal prototype to avoid an error.
11379    Use char because int might match the return type of a GCC
11380    builtin and then its argument prototype would still apply.  */
11381 #ifdef __cplusplus
11382 extern "C"
11383 #endif
11384 char dlopen ();
11385 int
11386 main ()
11387 {
11388 return dlopen ();
11389   ;
11390   return 0;
11391 }
11392 _ACEOF
11393 if ac_fn_c_try_link "$LINENO"; then :
11394   ac_cv_lib_dl_dlopen=yes
11395 else
11396   ac_cv_lib_dl_dlopen=no
11397 fi
11398 rm -f core conftest.err conftest.$ac_objext \
11399     conftest$ac_exeext conftest.$ac_ext
11400 LIBS=$ac_check_lib_save_LIBS
11401 fi
11402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11403 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11404 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11405   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11406 else
11407
11408     lt_cv_dlopen="dyld"
11409     lt_cv_dlopen_libs=
11410     lt_cv_dlopen_self=yes
11411
11412 fi
11413
11414     ;;
11415
11416   *)
11417     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11418 if test "x$ac_cv_func_shl_load" = xyes; then :
11419   lt_cv_dlopen="shl_load"
11420 else
11421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11422 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11423 if ${ac_cv_lib_dld_shl_load+:} false; then :
11424   $as_echo_n "(cached) " >&6
11425 else
11426   ac_check_lib_save_LIBS=$LIBS
11427 LIBS="-ldld  $LIBS"
11428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11429 /* end confdefs.h.  */
11430
11431 /* Override any GCC internal prototype to avoid an error.
11432    Use char because int might match the return type of a GCC
11433    builtin and then its argument prototype would still apply.  */
11434 #ifdef __cplusplus
11435 extern "C"
11436 #endif
11437 char shl_load ();
11438 int
11439 main ()
11440 {
11441 return shl_load ();
11442   ;
11443   return 0;
11444 }
11445 _ACEOF
11446 if ac_fn_c_try_link "$LINENO"; then :
11447   ac_cv_lib_dld_shl_load=yes
11448 else
11449   ac_cv_lib_dld_shl_load=no
11450 fi
11451 rm -f core conftest.err conftest.$ac_objext \
11452     conftest$ac_exeext conftest.$ac_ext
11453 LIBS=$ac_check_lib_save_LIBS
11454 fi
11455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11456 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11457 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11458   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11459 else
11460   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11461 if test "x$ac_cv_func_dlopen" = xyes; then :
11462   lt_cv_dlopen="dlopen"
11463 else
11464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11465 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11466 if ${ac_cv_lib_dl_dlopen+:} false; then :
11467   $as_echo_n "(cached) " >&6
11468 else
11469   ac_check_lib_save_LIBS=$LIBS
11470 LIBS="-ldl  $LIBS"
11471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11472 /* end confdefs.h.  */
11473
11474 /* Override any GCC internal prototype to avoid an error.
11475    Use char because int might match the return type of a GCC
11476    builtin and then its argument prototype would still apply.  */
11477 #ifdef __cplusplus
11478 extern "C"
11479 #endif
11480 char dlopen ();
11481 int
11482 main ()
11483 {
11484 return dlopen ();
11485   ;
11486   return 0;
11487 }
11488 _ACEOF
11489 if ac_fn_c_try_link "$LINENO"; then :
11490   ac_cv_lib_dl_dlopen=yes
11491 else
11492   ac_cv_lib_dl_dlopen=no
11493 fi
11494 rm -f core conftest.err conftest.$ac_objext \
11495     conftest$ac_exeext conftest.$ac_ext
11496 LIBS=$ac_check_lib_save_LIBS
11497 fi
11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11499 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11500 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11501   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11502 else
11503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11504 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11505 if ${ac_cv_lib_svld_dlopen+:} false; then :
11506   $as_echo_n "(cached) " >&6
11507 else
11508   ac_check_lib_save_LIBS=$LIBS
11509 LIBS="-lsvld  $LIBS"
11510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11511 /* end confdefs.h.  */
11512
11513 /* Override any GCC internal prototype to avoid an error.
11514    Use char because int might match the return type of a GCC
11515    builtin and then its argument prototype would still apply.  */
11516 #ifdef __cplusplus
11517 extern "C"
11518 #endif
11519 char dlopen ();
11520 int
11521 main ()
11522 {
11523 return dlopen ();
11524   ;
11525   return 0;
11526 }
11527 _ACEOF
11528 if ac_fn_c_try_link "$LINENO"; then :
11529   ac_cv_lib_svld_dlopen=yes
11530 else
11531   ac_cv_lib_svld_dlopen=no
11532 fi
11533 rm -f core conftest.err conftest.$ac_objext \
11534     conftest$ac_exeext conftest.$ac_ext
11535 LIBS=$ac_check_lib_save_LIBS
11536 fi
11537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11538 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11539 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11540   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11541 else
11542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11543 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11544 if ${ac_cv_lib_dld_dld_link+:} false; then :
11545   $as_echo_n "(cached) " >&6
11546 else
11547   ac_check_lib_save_LIBS=$LIBS
11548 LIBS="-ldld  $LIBS"
11549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11550 /* end confdefs.h.  */
11551
11552 /* Override any GCC internal prototype to avoid an error.
11553    Use char because int might match the return type of a GCC
11554    builtin and then its argument prototype would still apply.  */
11555 #ifdef __cplusplus
11556 extern "C"
11557 #endif
11558 char dld_link ();
11559 int
11560 main ()
11561 {
11562 return dld_link ();
11563   ;
11564   return 0;
11565 }
11566 _ACEOF
11567 if ac_fn_c_try_link "$LINENO"; then :
11568   ac_cv_lib_dld_dld_link=yes
11569 else
11570   ac_cv_lib_dld_dld_link=no
11571 fi
11572 rm -f core conftest.err conftest.$ac_objext \
11573     conftest$ac_exeext conftest.$ac_ext
11574 LIBS=$ac_check_lib_save_LIBS
11575 fi
11576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11577 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11578 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11579   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11580 fi
11581
11582
11583 fi
11584
11585
11586 fi
11587
11588
11589 fi
11590
11591
11592 fi
11593
11594
11595 fi
11596
11597     ;;
11598   esac
11599
11600   if test "x$lt_cv_dlopen" != xno; then
11601     enable_dlopen=yes
11602   else
11603     enable_dlopen=no
11604   fi
11605
11606   case $lt_cv_dlopen in
11607   dlopen)
11608     save_CPPFLAGS="$CPPFLAGS"
11609     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11610
11611     save_LDFLAGS="$LDFLAGS"
11612     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11613
11614     save_LIBS="$LIBS"
11615     LIBS="$lt_cv_dlopen_libs $LIBS"
11616
11617     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11618 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11619 if ${lt_cv_dlopen_self+:} false; then :
11620   $as_echo_n "(cached) " >&6
11621 else
11622           if test "$cross_compiling" = yes; then :
11623   lt_cv_dlopen_self=cross
11624 else
11625   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11626   lt_status=$lt_dlunknown
11627   cat > conftest.$ac_ext <<_LT_EOF
11628 #line 11628 "configure"
11629 #include "confdefs.h"
11630
11631 #if HAVE_DLFCN_H
11632 #include <dlfcn.h>
11633 #endif
11634
11635 #include <stdio.h>
11636
11637 #ifdef RTLD_GLOBAL
11638 #  define LT_DLGLOBAL           RTLD_GLOBAL
11639 #else
11640 #  ifdef DL_GLOBAL
11641 #    define LT_DLGLOBAL         DL_GLOBAL
11642 #  else
11643 #    define LT_DLGLOBAL         0
11644 #  endif
11645 #endif
11646
11647 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11648    find out it does not work in some platform. */
11649 #ifndef LT_DLLAZY_OR_NOW
11650 #  ifdef RTLD_LAZY
11651 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11652 #  else
11653 #    ifdef DL_LAZY
11654 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11655 #    else
11656 #      ifdef RTLD_NOW
11657 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11658 #      else
11659 #        ifdef DL_NOW
11660 #          define LT_DLLAZY_OR_NOW      DL_NOW
11661 #        else
11662 #          define LT_DLLAZY_OR_NOW      0
11663 #        endif
11664 #      endif
11665 #    endif
11666 #  endif
11667 #endif
11668
11669 /* When -fvisbility=hidden is used, assume the code has been annotated
11670    correspondingly for the symbols needed.  */
11671 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11672 void fnord () __attribute__((visibility("default")));
11673 #endif
11674
11675 void fnord () { int i=42; }
11676 int main ()
11677 {
11678   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11679   int status = $lt_dlunknown;
11680
11681   if (self)
11682     {
11683       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11684       else
11685         {
11686           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11687           else puts (dlerror ());
11688         }
11689       /* dlclose (self); */
11690     }
11691   else
11692     puts (dlerror ());
11693
11694   return status;
11695 }
11696 _LT_EOF
11697   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11698   (eval $ac_link) 2>&5
11699   ac_status=$?
11700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11701   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11702     (./conftest; exit; ) >&5 2>/dev/null
11703     lt_status=$?
11704     case x$lt_status in
11705       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11706       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11707       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11708     esac
11709   else :
11710     # compilation failed
11711     lt_cv_dlopen_self=no
11712   fi
11713 fi
11714 rm -fr conftest*
11715
11716
11717 fi
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11719 $as_echo "$lt_cv_dlopen_self" >&6; }
11720
11721     if test "x$lt_cv_dlopen_self" = xyes; then
11722       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11723       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11724 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11725 if ${lt_cv_dlopen_self_static+:} false; then :
11726   $as_echo_n "(cached) " >&6
11727 else
11728           if test "$cross_compiling" = yes; then :
11729   lt_cv_dlopen_self_static=cross
11730 else
11731   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11732   lt_status=$lt_dlunknown
11733   cat > conftest.$ac_ext <<_LT_EOF
11734 #line 11734 "configure"
11735 #include "confdefs.h"
11736
11737 #if HAVE_DLFCN_H
11738 #include <dlfcn.h>
11739 #endif
11740
11741 #include <stdio.h>
11742
11743 #ifdef RTLD_GLOBAL
11744 #  define LT_DLGLOBAL           RTLD_GLOBAL
11745 #else
11746 #  ifdef DL_GLOBAL
11747 #    define LT_DLGLOBAL         DL_GLOBAL
11748 #  else
11749 #    define LT_DLGLOBAL         0
11750 #  endif
11751 #endif
11752
11753 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11754    find out it does not work in some platform. */
11755 #ifndef LT_DLLAZY_OR_NOW
11756 #  ifdef RTLD_LAZY
11757 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11758 #  else
11759 #    ifdef DL_LAZY
11760 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11761 #    else
11762 #      ifdef RTLD_NOW
11763 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11764 #      else
11765 #        ifdef DL_NOW
11766 #          define LT_DLLAZY_OR_NOW      DL_NOW
11767 #        else
11768 #          define LT_DLLAZY_OR_NOW      0
11769 #        endif
11770 #      endif
11771 #    endif
11772 #  endif
11773 #endif
11774
11775 /* When -fvisbility=hidden is used, assume the code has been annotated
11776    correspondingly for the symbols needed.  */
11777 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11778 void fnord () __attribute__((visibility("default")));
11779 #endif
11780
11781 void fnord () { int i=42; }
11782 int main ()
11783 {
11784   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11785   int status = $lt_dlunknown;
11786
11787   if (self)
11788     {
11789       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11790       else
11791         {
11792           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11793           else puts (dlerror ());
11794         }
11795       /* dlclose (self); */
11796     }
11797   else
11798     puts (dlerror ());
11799
11800   return status;
11801 }
11802 _LT_EOF
11803   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11804   (eval $ac_link) 2>&5
11805   ac_status=$?
11806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11807   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11808     (./conftest; exit; ) >&5 2>/dev/null
11809     lt_status=$?
11810     case x$lt_status in
11811       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11812       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11813       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11814     esac
11815   else :
11816     # compilation failed
11817     lt_cv_dlopen_self_static=no
11818   fi
11819 fi
11820 rm -fr conftest*
11821
11822
11823 fi
11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11825 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11826     fi
11827
11828     CPPFLAGS="$save_CPPFLAGS"
11829     LDFLAGS="$save_LDFLAGS"
11830     LIBS="$save_LIBS"
11831     ;;
11832   esac
11833
11834   case $lt_cv_dlopen_self in
11835   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11836   *) enable_dlopen_self=unknown ;;
11837   esac
11838
11839   case $lt_cv_dlopen_self_static in
11840   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11841   *) enable_dlopen_self_static=unknown ;;
11842   esac
11843 fi
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861 striplib=
11862 old_striplib=
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11864 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11865 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11866   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11867   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11869 $as_echo "yes" >&6; }
11870 else
11871 # FIXME - insert some real tests, host_os isn't really good enough
11872   case $host_os in
11873   darwin*)
11874     if test -n "$STRIP" ; then
11875       striplib="$STRIP -x"
11876       old_striplib="$STRIP -S"
11877       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11878 $as_echo "yes" >&6; }
11879     else
11880       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11881 $as_echo "no" >&6; }
11882     fi
11883     ;;
11884   *)
11885     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11886 $as_echo "no" >&6; }
11887     ;;
11888   esac
11889 fi
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902   # Report which library types will actually be built
11903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11904 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11906 $as_echo "$can_build_shared" >&6; }
11907
11908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11909 $as_echo_n "checking whether to build shared libraries... " >&6; }
11910   test "$can_build_shared" = "no" && enable_shared=no
11911
11912   # On AIX, shared libraries and static libraries use the same namespace, and
11913   # are all built from PIC.
11914   case $host_os in
11915   aix3*)
11916     test "$enable_shared" = yes && enable_static=no
11917     if test -n "$RANLIB"; then
11918       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11919       postinstall_cmds='$RANLIB $lib'
11920     fi
11921     ;;
11922
11923   aix[4-9]*)
11924     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11925       test "$enable_shared" = yes && enable_static=no
11926     fi
11927     ;;
11928   esac
11929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11930 $as_echo "$enable_shared" >&6; }
11931
11932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11933 $as_echo_n "checking whether to build static libraries... " >&6; }
11934   # Make sure either enable_shared or enable_static is yes.
11935   test "$enable_shared" = yes || enable_static=yes
11936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11937 $as_echo "$enable_static" >&6; }
11938
11939
11940
11941
11942 fi
11943 ac_ext=c
11944 ac_cpp='$CPP $CPPFLAGS'
11945 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11946 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11947 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11948
11949 CC="$lt_save_CC"
11950
11951       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11952     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11953     (test "X$CXX" != "Xg++"))) ; then
11954   ac_ext=cpp
11955 ac_cpp='$CXXCPP $CPPFLAGS'
11956 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11957 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11958 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11960 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11961 if test -z "$CXXCPP"; then
11962   if ${ac_cv_prog_CXXCPP+:} false; then :
11963   $as_echo_n "(cached) " >&6
11964 else
11965       # Double quotes because CXXCPP needs to be expanded
11966     for CXXCPP in "$CXX -E" "/lib/cpp"
11967     do
11968       ac_preproc_ok=false
11969 for ac_cxx_preproc_warn_flag in '' yes
11970 do
11971   # Use a header file that comes with gcc, so configuring glibc
11972   # with a fresh cross-compiler works.
11973   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11974   # <limits.h> exists even on freestanding compilers.
11975   # On the NeXT, cc -E runs the code through the compiler's parser,
11976   # not just through cpp. "Syntax error" is here to catch this case.
11977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11978 /* end confdefs.h.  */
11979 #ifdef __STDC__
11980 # include <limits.h>
11981 #else
11982 # include <assert.h>
11983 #endif
11984                      Syntax error
11985 _ACEOF
11986 if ac_fn_cxx_try_cpp "$LINENO"; then :
11987
11988 else
11989   # Broken: fails on valid input.
11990 continue
11991 fi
11992 rm -f conftest.err conftest.i conftest.$ac_ext
11993
11994   # OK, works on sane cases.  Now check whether nonexistent headers
11995   # can be detected and how.
11996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11997 /* end confdefs.h.  */
11998 #include <ac_nonexistent.h>
11999 _ACEOF
12000 if ac_fn_cxx_try_cpp "$LINENO"; then :
12001   # Broken: success on invalid input.
12002 continue
12003 else
12004   # Passes both tests.
12005 ac_preproc_ok=:
12006 break
12007 fi
12008 rm -f conftest.err conftest.i conftest.$ac_ext
12009
12010 done
12011 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12012 rm -f conftest.i conftest.err conftest.$ac_ext
12013 if $ac_preproc_ok; then :
12014   break
12015 fi
12016
12017     done
12018     ac_cv_prog_CXXCPP=$CXXCPP
12019
12020 fi
12021   CXXCPP=$ac_cv_prog_CXXCPP
12022 else
12023   ac_cv_prog_CXXCPP=$CXXCPP
12024 fi
12025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12026 $as_echo "$CXXCPP" >&6; }
12027 ac_preproc_ok=false
12028 for ac_cxx_preproc_warn_flag in '' yes
12029 do
12030   # Use a header file that comes with gcc, so configuring glibc
12031   # with a fresh cross-compiler works.
12032   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12033   # <limits.h> exists even on freestanding compilers.
12034   # On the NeXT, cc -E runs the code through the compiler's parser,
12035   # not just through cpp. "Syntax error" is here to catch this case.
12036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12037 /* end confdefs.h.  */
12038 #ifdef __STDC__
12039 # include <limits.h>
12040 #else
12041 # include <assert.h>
12042 #endif
12043                      Syntax error
12044 _ACEOF
12045 if ac_fn_cxx_try_cpp "$LINENO"; then :
12046
12047 else
12048   # Broken: fails on valid input.
12049 continue
12050 fi
12051 rm -f conftest.err conftest.i conftest.$ac_ext
12052
12053   # OK, works on sane cases.  Now check whether nonexistent headers
12054   # can be detected and how.
12055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12056 /* end confdefs.h.  */
12057 #include <ac_nonexistent.h>
12058 _ACEOF
12059 if ac_fn_cxx_try_cpp "$LINENO"; then :
12060   # Broken: success on invalid input.
12061 continue
12062 else
12063   # Passes both tests.
12064 ac_preproc_ok=:
12065 break
12066 fi
12067 rm -f conftest.err conftest.i conftest.$ac_ext
12068
12069 done
12070 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12071 rm -f conftest.i conftest.err conftest.$ac_ext
12072 if $ac_preproc_ok; then :
12073
12074 else
12075   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12076 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12077 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12078 See \`config.log' for more details" "$LINENO" 5; }
12079 fi
12080
12081 ac_ext=c
12082 ac_cpp='$CPP $CPPFLAGS'
12083 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12084 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12085 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12086
12087 else
12088   _lt_caught_CXX_error=yes
12089 fi
12090
12091 ac_ext=cpp
12092 ac_cpp='$CXXCPP $CPPFLAGS'
12093 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12094 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12095 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12096
12097 archive_cmds_need_lc_CXX=no
12098 allow_undefined_flag_CXX=
12099 always_export_symbols_CXX=no
12100 archive_expsym_cmds_CXX=
12101 compiler_needs_object_CXX=no
12102 export_dynamic_flag_spec_CXX=
12103 hardcode_direct_CXX=no
12104 hardcode_direct_absolute_CXX=no
12105 hardcode_libdir_flag_spec_CXX=
12106 hardcode_libdir_flag_spec_ld_CXX=
12107 hardcode_libdir_separator_CXX=
12108 hardcode_minus_L_CXX=no
12109 hardcode_shlibpath_var_CXX=unsupported
12110 hardcode_automatic_CXX=no
12111 inherit_rpath_CXX=no
12112 module_cmds_CXX=
12113 module_expsym_cmds_CXX=
12114 link_all_deplibs_CXX=unknown
12115 old_archive_cmds_CXX=$old_archive_cmds
12116 reload_flag_CXX=$reload_flag
12117 reload_cmds_CXX=$reload_cmds
12118 no_undefined_flag_CXX=
12119 whole_archive_flag_spec_CXX=
12120 enable_shared_with_static_runtimes_CXX=no
12121
12122 # Source file extension for C++ test sources.
12123 ac_ext=cpp
12124
12125 # Object file extension for compiled C++ test sources.
12126 objext=o
12127 objext_CXX=$objext
12128
12129 # No sense in running all these tests if we already determined that
12130 # the CXX compiler isn't working.  Some variables (like enable_shared)
12131 # are currently assumed to apply to all compilers on this platform,
12132 # and will be corrupted by setting them based on a non-working compiler.
12133 if test "$_lt_caught_CXX_error" != yes; then
12134   # Code to be used in simple compile tests
12135   lt_simple_compile_test_code="int some_variable = 0;"
12136
12137   # Code to be used in simple link tests
12138   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12139
12140   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12141
12142
12143
12144
12145
12146
12147 # If no C compiler was specified, use CC.
12148 LTCC=${LTCC-"$CC"}
12149
12150 # If no C compiler flags were specified, use CFLAGS.
12151 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12152
12153 # Allow CC to be a program name with arguments.
12154 compiler=$CC
12155
12156
12157   # save warnings/boilerplate of simple test code
12158   ac_outfile=conftest.$ac_objext
12159 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12160 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12161 _lt_compiler_boilerplate=`cat conftest.err`
12162 $RM conftest*
12163
12164   ac_outfile=conftest.$ac_objext
12165 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12166 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12167 _lt_linker_boilerplate=`cat conftest.err`
12168 $RM -r conftest*
12169
12170
12171   # Allow CC to be a program name with arguments.
12172   lt_save_CC=$CC
12173   lt_save_LD=$LD
12174   lt_save_GCC=$GCC
12175   GCC=$GXX
12176   lt_save_with_gnu_ld=$with_gnu_ld
12177   lt_save_path_LD=$lt_cv_path_LD
12178   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12179     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12180   else
12181     $as_unset lt_cv_prog_gnu_ld
12182   fi
12183   if test -n "${lt_cv_path_LDCXX+set}"; then
12184     lt_cv_path_LD=$lt_cv_path_LDCXX
12185   else
12186     $as_unset lt_cv_path_LD
12187   fi
12188   test -z "${LDCXX+set}" || LD=$LDCXX
12189   CC=${CXX-"c++"}
12190   compiler=$CC
12191   compiler_CXX=$CC
12192   for cc_temp in $compiler""; do
12193   case $cc_temp in
12194     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12195     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12196     \-*) ;;
12197     *) break;;
12198   esac
12199 done
12200 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12201
12202
12203   if test -n "$compiler"; then
12204     # We don't want -fno-exception when compiling C++ code, so set the
12205     # no_builtin_flag separately
12206     if test "$GXX" = yes; then
12207       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12208     else
12209       lt_prog_compiler_no_builtin_flag_CXX=
12210     fi
12211
12212     if test "$GXX" = yes; then
12213       # Set up default GNU C++ configuration
12214
12215
12216
12217 # Check whether --with-gnu-ld was given.
12218 if test "${with_gnu_ld+set}" = set; then :
12219   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12220 else
12221   with_gnu_ld=no
12222 fi
12223
12224 ac_prog=ld
12225 if test "$GCC" = yes; then
12226   # Check if gcc -print-prog-name=ld gives a path.
12227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12228 $as_echo_n "checking for ld used by $CC... " >&6; }
12229   case $host in
12230   *-*-mingw*)
12231     # gcc leaves a trailing carriage return which upsets mingw
12232     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12233   *)
12234     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12235   esac
12236   case $ac_prog in
12237     # Accept absolute paths.
12238     [\\/]* | ?:[\\/]*)
12239       re_direlt='/[^/][^/]*/\.\./'
12240       # Canonicalize the pathname of ld
12241       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12242       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12243         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12244       done
12245       test -z "$LD" && LD="$ac_prog"
12246       ;;
12247   "")
12248     # If it fails, then pretend we aren't using GCC.
12249     ac_prog=ld
12250     ;;
12251   *)
12252     # If it is relative, then search for the first ld in PATH.
12253     with_gnu_ld=unknown
12254     ;;
12255   esac
12256 elif test "$with_gnu_ld" = yes; then
12257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12258 $as_echo_n "checking for GNU ld... " >&6; }
12259 else
12260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12261 $as_echo_n "checking for non-GNU ld... " >&6; }
12262 fi
12263 if ${lt_cv_path_LD+:} false; then :
12264   $as_echo_n "(cached) " >&6
12265 else
12266   if test -z "$LD"; then
12267   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12268   for ac_dir in $PATH; do
12269     IFS="$lt_save_ifs"
12270     test -z "$ac_dir" && ac_dir=.
12271     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12272       lt_cv_path_LD="$ac_dir/$ac_prog"
12273       # Check to see if the program is GNU ld.  I'd rather use --version,
12274       # but apparently some variants of GNU ld only accept -v.
12275       # Break only if it was the GNU/non-GNU ld that we prefer.
12276       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12277       *GNU* | *'with BFD'*)
12278         test "$with_gnu_ld" != no && break
12279         ;;
12280       *)
12281         test "$with_gnu_ld" != yes && break
12282         ;;
12283       esac
12284     fi
12285   done
12286   IFS="$lt_save_ifs"
12287 else
12288   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12289 fi
12290 fi
12291
12292 LD="$lt_cv_path_LD"
12293 if test -n "$LD"; then
12294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12295 $as_echo "$LD" >&6; }
12296 else
12297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12298 $as_echo "no" >&6; }
12299 fi
12300 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12302 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12303 if ${lt_cv_prog_gnu_ld+:} false; then :
12304   $as_echo_n "(cached) " >&6
12305 else
12306   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12307 case `$LD -v 2>&1 </dev/null` in
12308 *GNU* | *'with BFD'*)
12309   lt_cv_prog_gnu_ld=yes
12310   ;;
12311 *)
12312   lt_cv_prog_gnu_ld=no
12313   ;;
12314 esac
12315 fi
12316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12317 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12318 with_gnu_ld=$lt_cv_prog_gnu_ld
12319
12320
12321
12322
12323
12324
12325
12326       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12327       # archiving commands below assume that GNU ld is being used.
12328       if test "$with_gnu_ld" = yes; then
12329         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12330         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12331
12332         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12333         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12334
12335         # If archive_cmds runs LD, not CC, wlarc should be empty
12336         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12337         #     investigate it a little bit more. (MM)
12338         wlarc='${wl}'
12339
12340         # ancient GNU ld didn't support --whole-archive et. al.
12341         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12342           $GREP 'no-whole-archive' > /dev/null; then
12343           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12344         else
12345           whole_archive_flag_spec_CXX=
12346         fi
12347       else
12348         with_gnu_ld=no
12349         wlarc=
12350
12351         # A generic and very simple default shared library creation
12352         # command for GNU C++ for the case where it uses the native
12353         # linker, instead of GNU ld.  If possible, this setting should
12354         # overridden to take advantage of the native linker features on
12355         # the platform it is being used on.
12356         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12357       fi
12358
12359       # Commands to make compiler produce verbose output that lists
12360       # what "hidden" libraries, object files and flags are used when
12361       # linking a shared library.
12362       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12363
12364     else
12365       GXX=no
12366       with_gnu_ld=no
12367       wlarc=
12368     fi
12369
12370     # PORTME: fill in a description of your system's C++ link characteristics
12371     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12372 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12373     ld_shlibs_CXX=yes
12374     case $host_os in
12375       aix3*)
12376         # FIXME: insert proper C++ library support
12377         ld_shlibs_CXX=no
12378         ;;
12379       aix[4-9]*)
12380         if test "$host_cpu" = ia64; then
12381           # On IA64, the linker does run time linking by default, so we don't
12382           # have to do anything special.
12383           aix_use_runtimelinking=no
12384           exp_sym_flag='-Bexport'
12385           no_entry_flag=""
12386         else
12387           aix_use_runtimelinking=no
12388
12389           # Test if we are trying to use run time linking or normal
12390           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12391           # need to do runtime linking.
12392           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12393             for ld_flag in $LDFLAGS; do
12394               case $ld_flag in
12395               *-brtl*)
12396                 aix_use_runtimelinking=yes
12397                 break
12398                 ;;
12399               esac
12400             done
12401             ;;
12402           esac
12403
12404           exp_sym_flag='-bexport'
12405           no_entry_flag='-bnoentry'
12406         fi
12407
12408         # When large executables or shared objects are built, AIX ld can
12409         # have problems creating the table of contents.  If linking a library
12410         # or program results in "error TOC overflow" add -mminimal-toc to
12411         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12412         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12413
12414         archive_cmds_CXX=''
12415         hardcode_direct_CXX=yes
12416         hardcode_direct_absolute_CXX=yes
12417         hardcode_libdir_separator_CXX=':'
12418         link_all_deplibs_CXX=yes
12419         file_list_spec_CXX='${wl}-f,'
12420
12421         if test "$GXX" = yes; then
12422           case $host_os in aix4.[012]|aix4.[012].*)
12423           # We only want to do this on AIX 4.2 and lower, the check
12424           # below for broken collect2 doesn't work under 4.3+
12425           collect2name=`${CC} -print-prog-name=collect2`
12426           if test -f "$collect2name" &&
12427              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12428           then
12429             # We have reworked collect2
12430             :
12431           else
12432             # We have old collect2
12433             hardcode_direct_CXX=unsupported
12434             # It fails to find uninstalled libraries when the uninstalled
12435             # path is not listed in the libpath.  Setting hardcode_minus_L
12436             # to unsupported forces relinking
12437             hardcode_minus_L_CXX=yes
12438             hardcode_libdir_flag_spec_CXX='-L$libdir'
12439             hardcode_libdir_separator_CXX=
12440           fi
12441           esac
12442           shared_flag='-shared'
12443           if test "$aix_use_runtimelinking" = yes; then
12444             shared_flag="$shared_flag "'${wl}-G'
12445           fi
12446         else
12447           # not using gcc
12448           if test "$host_cpu" = ia64; then
12449           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12450           # chokes on -Wl,-G. The following line is correct:
12451           shared_flag='-G'
12452           else
12453             if test "$aix_use_runtimelinking" = yes; then
12454               shared_flag='${wl}-G'
12455             else
12456               shared_flag='${wl}-bM:SRE'
12457             fi
12458           fi
12459         fi
12460
12461         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12462         # It seems that -bexpall does not export symbols beginning with
12463         # underscore (_), so it is better to generate a list of symbols to
12464         # export.
12465         always_export_symbols_CXX=yes
12466         if test "$aix_use_runtimelinking" = yes; then
12467           # Warning - without using the other runtime loading flags (-brtl),
12468           # -berok will link without error, but may produce a broken library.
12469           allow_undefined_flag_CXX='-berok'
12470           # Determine the default libpath from the value encoded in an empty
12471           # executable.
12472           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12473 /* end confdefs.h.  */
12474
12475 int
12476 main ()
12477 {
12478
12479   ;
12480   return 0;
12481 }
12482 _ACEOF
12483 if ac_fn_cxx_try_link "$LINENO"; then :
12484
12485 lt_aix_libpath_sed='
12486     /Import File Strings/,/^$/ {
12487         /^0/ {
12488             s/^0  *\(.*\)$/\1/
12489             p
12490         }
12491     }'
12492 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12493 # Check for a 64-bit object if we didn't find anything.
12494 if test -z "$aix_libpath"; then
12495   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12496 fi
12497 fi
12498 rm -f core conftest.err conftest.$ac_objext \
12499     conftest$ac_exeext conftest.$ac_ext
12500 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12501
12502           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12503
12504           archive_expsym_cmds_CXX='$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 $shared_flag"
12505         else
12506           if test "$host_cpu" = ia64; then
12507             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12508             allow_undefined_flag_CXX="-z nodefs"
12509             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12510           else
12511             # Determine the default libpath from the value encoded in an
12512             # empty executable.
12513             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12514 /* end confdefs.h.  */
12515
12516 int
12517 main ()
12518 {
12519
12520   ;
12521   return 0;
12522 }
12523 _ACEOF
12524 if ac_fn_cxx_try_link "$LINENO"; then :
12525
12526 lt_aix_libpath_sed='
12527     /Import File Strings/,/^$/ {
12528         /^0/ {
12529             s/^0  *\(.*\)$/\1/
12530             p
12531         }
12532     }'
12533 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12534 # Check for a 64-bit object if we didn't find anything.
12535 if test -z "$aix_libpath"; then
12536   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12537 fi
12538 fi
12539 rm -f core conftest.err conftest.$ac_objext \
12540     conftest$ac_exeext conftest.$ac_ext
12541 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12542
12543             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12544             # Warning - without using the other run time loading flags,
12545             # -berok will link without error, but may produce a broken library.
12546             no_undefined_flag_CXX=' ${wl}-bernotok'
12547             allow_undefined_flag_CXX=' ${wl}-berok'
12548             if test "$with_gnu_ld" = yes; then
12549               # We only use this code for GNU lds that support --whole-archive.
12550               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12551             else
12552               # Exported symbols can be pulled into shared objects from archives
12553               whole_archive_flag_spec_CXX='$convenience'
12554             fi
12555             archive_cmds_need_lc_CXX=yes
12556             # This is similar to how AIX traditionally builds its shared
12557             # libraries.
12558             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'
12559           fi
12560         fi
12561         ;;
12562
12563       beos*)
12564         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12565           allow_undefined_flag_CXX=unsupported
12566           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12567           # support --undefined.  This deserves some investigation.  FIXME
12568           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12569         else
12570           ld_shlibs_CXX=no
12571         fi
12572         ;;
12573
12574       chorus*)
12575         case $cc_basename in
12576           *)
12577           # FIXME: insert proper C++ library support
12578           ld_shlibs_CXX=no
12579           ;;
12580         esac
12581         ;;
12582
12583       cygwin* | mingw* | pw32* | cegcc*)
12584         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12585         # as there is no search path for DLLs.
12586         hardcode_libdir_flag_spec_CXX='-L$libdir'
12587         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12588         allow_undefined_flag_CXX=unsupported
12589         always_export_symbols_CXX=no
12590         enable_shared_with_static_runtimes_CXX=yes
12591
12592         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12593           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12594           # If the export-symbols file already is a .def file (1st line
12595           # is EXPORTS), use it as is; otherwise, prepend...
12596           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12597             cp $export_symbols $output_objdir/$soname.def;
12598           else
12599             echo EXPORTS > $output_objdir/$soname.def;
12600             cat $export_symbols >> $output_objdir/$soname.def;
12601           fi~
12602           $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 $lib'
12603         else
12604           ld_shlibs_CXX=no
12605         fi
12606         ;;
12607       darwin* | rhapsody*)
12608
12609
12610   archive_cmds_need_lc_CXX=no
12611   hardcode_direct_CXX=no
12612   hardcode_automatic_CXX=yes
12613   hardcode_shlibpath_var_CXX=unsupported
12614   if test "$lt_cv_ld_force_load" = "yes"; then
12615     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 \"$new_convenience\"`'
12616   else
12617     whole_archive_flag_spec_CXX=''
12618   fi
12619   link_all_deplibs_CXX=yes
12620   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12621   case $cc_basename in
12622      ifort*) _lt_dar_can_shared=yes ;;
12623      *) _lt_dar_can_shared=$GCC ;;
12624   esac
12625   if test "$_lt_dar_can_shared" = "yes"; then
12626     output_verbose_link_cmd=func_echo_all
12627     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}"
12628     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12629     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}${_lt_dsymutil}"
12630     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12631        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12632       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${_lt_dsymutil}"
12633       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12634     fi
12635
12636   else
12637   ld_shlibs_CXX=no
12638   fi
12639
12640         ;;
12641
12642       dgux*)
12643         case $cc_basename in
12644           ec++*)
12645             # FIXME: insert proper C++ library support
12646             ld_shlibs_CXX=no
12647             ;;
12648           ghcx*)
12649             # Green Hills C++ Compiler
12650             # FIXME: insert proper C++ library support
12651             ld_shlibs_CXX=no
12652             ;;
12653           *)
12654             # FIXME: insert proper C++ library support
12655             ld_shlibs_CXX=no
12656             ;;
12657         esac
12658         ;;
12659
12660       freebsd2.*)
12661         # C++ shared libraries reported to be fairly broken before
12662         # switch to ELF
12663         ld_shlibs_CXX=no
12664         ;;
12665
12666       freebsd-elf*)
12667         archive_cmds_need_lc_CXX=no
12668         ;;
12669
12670       freebsd* | dragonfly*)
12671         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12672         # conventions
12673         ld_shlibs_CXX=yes
12674         ;;
12675
12676       gnu*)
12677         ;;
12678
12679       haiku*)
12680         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12681         link_all_deplibs_CXX=yes
12682         ;;
12683
12684       hpux9*)
12685         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12686         hardcode_libdir_separator_CXX=:
12687         export_dynamic_flag_spec_CXX='${wl}-E'
12688         hardcode_direct_CXX=yes
12689         hardcode_minus_L_CXX=yes # Not in the search PATH,
12690                                              # but as the default
12691                                              # location of the library.
12692
12693         case $cc_basename in
12694           CC*)
12695             # FIXME: insert proper C++ library support
12696             ld_shlibs_CXX=no
12697             ;;
12698           aCC*)
12699             archive_cmds_CXX='$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 $lib'
12700             # Commands to make compiler produce verbose output that lists
12701             # what "hidden" libraries, object files and flags are used when
12702             # linking a shared library.
12703             #
12704             # There doesn't appear to be a way to prevent this compiler from
12705             # explicitly linking system object files so we need to strip them
12706             # from the output so that they don't get included in the library
12707             # dependencies.
12708             output_verbose_link_cmd='templist=`($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"'
12709             ;;
12710           *)
12711             if test "$GXX" = yes; then
12712               archive_cmds_CXX='$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'
12713             else
12714               # FIXME: insert proper C++ library support
12715               ld_shlibs_CXX=no
12716             fi
12717             ;;
12718         esac
12719         ;;
12720
12721       hpux10*|hpux11*)
12722         if test $with_gnu_ld = no; then
12723           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12724           hardcode_libdir_separator_CXX=:
12725
12726           case $host_cpu in
12727             hppa*64*|ia64*)
12728               ;;
12729             *)
12730               export_dynamic_flag_spec_CXX='${wl}-E'
12731               ;;
12732           esac
12733         fi
12734         case $host_cpu in
12735           hppa*64*|ia64*)
12736             hardcode_direct_CXX=no
12737             hardcode_shlibpath_var_CXX=no
12738             ;;
12739           *)
12740             hardcode_direct_CXX=yes
12741             hardcode_direct_absolute_CXX=yes
12742             hardcode_minus_L_CXX=yes # Not in the search PATH,
12743                                                  # but as the default
12744                                                  # location of the library.
12745             ;;
12746         esac
12747
12748         case $cc_basename in
12749           CC*)
12750             # FIXME: insert proper C++ library support
12751             ld_shlibs_CXX=no
12752             ;;
12753           aCC*)
12754             case $host_cpu in
12755               hppa*64*)
12756                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12757                 ;;
12758               ia64*)
12759                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12760                 ;;
12761               *)
12762                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12763                 ;;
12764             esac
12765             # Commands to make compiler produce verbose output that lists
12766             # what "hidden" libraries, object files and flags are used when
12767             # linking a shared library.
12768             #
12769             # There doesn't appear to be a way to prevent this compiler from
12770             # explicitly linking system object files so we need to strip them
12771             # from the output so that they don't get included in the library
12772             # dependencies.
12773             output_verbose_link_cmd='templist=`($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"'
12774             ;;
12775           *)
12776             if test "$GXX" = yes; then
12777               if test $with_gnu_ld = no; then
12778                 case $host_cpu in
12779                   hppa*64*)
12780                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12781                     ;;
12782                   ia64*)
12783                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12784                     ;;
12785                   *)
12786                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12787                     ;;
12788                 esac
12789               fi
12790             else
12791               # FIXME: insert proper C++ library support
12792               ld_shlibs_CXX=no
12793             fi
12794             ;;
12795         esac
12796         ;;
12797
12798       interix[3-9]*)
12799         hardcode_direct_CXX=no
12800         hardcode_shlibpath_var_CXX=no
12801         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12802         export_dynamic_flag_spec_CXX='${wl}-E'
12803         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12804         # Instead, shared libraries are loaded at an image base (0x10000000 by
12805         # default) and relocated if they conflict, which is a slow very memory
12806         # consuming and fragmenting process.  To avoid this, we pick a random,
12807         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12808         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12809         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12810         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12811         ;;
12812       irix5* | irix6*)
12813         case $cc_basename in
12814           CC*)
12815             # SGI C++
12816             archive_cmds_CXX='$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 $lib'
12817
12818             # Archives containing C++ object files must be created using
12819             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12820             # necessary to make sure instantiated templates are included
12821             # in the archive.
12822             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12823             ;;
12824           *)
12825             if test "$GXX" = yes; then
12826               if test "$with_gnu_ld" = no; then
12827                 archive_cmds_CXX='$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 $lib'
12828               else
12829                 archive_cmds_CXX='$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 $lib'
12830               fi
12831             fi
12832             link_all_deplibs_CXX=yes
12833             ;;
12834         esac
12835         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12836         hardcode_libdir_separator_CXX=:
12837         inherit_rpath_CXX=yes
12838         ;;
12839
12840       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12841         case $cc_basename in
12842           KCC*)
12843             # Kuck and Associates, Inc. (KAI) C++ Compiler
12844
12845             # KCC will only create a shared library if the output file
12846             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12847             # to its proper name (with version) after linking.
12848             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'
12849             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 $lib'
12850             # Commands to make compiler produce verbose output that lists
12851             # what "hidden" libraries, object files and flags are used when
12852             # linking a shared library.
12853             #
12854             # There doesn't appear to be a way to prevent this compiler from
12855             # explicitly linking system object files so we need to strip them
12856             # from the output so that they don't get included in the library
12857             # dependencies.
12858             output_verbose_link_cmd='templist=`$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"'
12859
12860             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12861             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12862
12863             # Archives containing C++ object files must be created using
12864             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12865             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12866             ;;
12867           icpc* | ecpc* )
12868             # Intel C++
12869             with_gnu_ld=yes
12870             # version 8.0 and above of icpc choke on multiply defined symbols
12871             # if we add $predep_objects and $postdep_objects, however 7.1 and
12872             # earlier do not add the objects themselves.
12873             case `$CC -V 2>&1` in
12874               *"Version 7."*)
12875                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12876                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12877                 ;;
12878               *)  # Version 8.0 or newer
12879                 tmp_idyn=
12880                 case $host_cpu in
12881                   ia64*) tmp_idyn=' -i_dynamic';;
12882                 esac
12883                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12884                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12885                 ;;
12886             esac
12887             archive_cmds_need_lc_CXX=no
12888             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12889             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12890             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12891             ;;
12892           pgCC* | pgcpp*)
12893             # Portland Group C++ compiler
12894             case `$CC -V` in
12895             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12896               prelink_cmds_CXX='tpldir=Template.dir~
12897                 rm -rf $tpldir~
12898                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12899                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12900               old_archive_cmds_CXX='tpldir=Template.dir~
12901                 rm -rf $tpldir~
12902                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12903                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12904                 $RANLIB $oldlib'
12905               archive_cmds_CXX='tpldir=Template.dir~
12906                 rm -rf $tpldir~
12907                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12908                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12909               archive_expsym_cmds_CXX='tpldir=Template.dir~
12910                 rm -rf $tpldir~
12911                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12912                 $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 $lib'
12913               ;;
12914             *) # Version 6 and above use weak symbols
12915               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12916               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12917               ;;
12918             esac
12919
12920             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12921             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12922             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12923             ;;
12924           cxx*)
12925             # Compaq C++
12926             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12927             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12928
12929             runpath_var=LD_RUN_PATH
12930             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12931             hardcode_libdir_separator_CXX=:
12932
12933             # Commands to make compiler produce verbose output that lists
12934             # what "hidden" libraries, object files and flags are used when
12935             # linking a shared library.
12936             #
12937             # There doesn't appear to be a way to prevent this compiler from
12938             # explicitly linking system object files so we need to strip them
12939             # from the output so that they don't get included in the library
12940             # dependencies.
12941             output_verbose_link_cmd='templist=`$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" | $Xsed'
12942             ;;
12943           xl* | mpixl* | bgxl*)
12944             # IBM XL 8.0 on PPC, with GNU ld
12945             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12946             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12947             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12948             if test "x$supports_anon_versioning" = xyes; then
12949               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12950                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12951                 echo "local: *; };" >> $output_objdir/$libname.ver~
12952                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12953             fi
12954             ;;
12955           *)
12956             case `$CC -V 2>&1 | sed 5q` in
12957             *Sun\ C*)
12958               # Sun C++ 5.9
12959               no_undefined_flag_CXX=' -zdefs'
12960               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12961               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12962               hardcode_libdir_flag_spec_CXX='-R$libdir'
12963               whole_archive_flag_spec_CXX='${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'
12964               compiler_needs_object_CXX=yes
12965
12966               # Not sure whether something based on
12967               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12968               # would be better.
12969               output_verbose_link_cmd='func_echo_all'
12970
12971               # Archives containing C++ object files must be created using
12972               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12973               # necessary to make sure instantiated templates are included
12974               # in the archive.
12975               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12976               ;;
12977             esac
12978             ;;
12979         esac
12980         ;;
12981
12982       lynxos*)
12983         # FIXME: insert proper C++ library support
12984         ld_shlibs_CXX=no
12985         ;;
12986
12987       m88k*)
12988         # FIXME: insert proper C++ library support
12989         ld_shlibs_CXX=no
12990         ;;
12991
12992       mvs*)
12993         case $cc_basename in
12994           cxx*)
12995             # FIXME: insert proper C++ library support
12996             ld_shlibs_CXX=no
12997             ;;
12998           *)
12999             # FIXME: insert proper C++ library support
13000             ld_shlibs_CXX=no
13001             ;;
13002         esac
13003         ;;
13004
13005       netbsd*)
13006         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13007           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13008           wlarc=
13009           hardcode_libdir_flag_spec_CXX='-R$libdir'
13010           hardcode_direct_CXX=yes
13011           hardcode_shlibpath_var_CXX=no
13012         fi
13013         # Workaround some broken pre-1.5 toolchains
13014         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13015         ;;
13016
13017       *nto* | *qnx*)
13018         ld_shlibs_CXX=yes
13019         ;;
13020
13021       openbsd2*)
13022         # C++ shared libraries are fairly broken
13023         ld_shlibs_CXX=no
13024         ;;
13025
13026       openbsd*)
13027         if test -f /usr/libexec/ld.so; then
13028           hardcode_direct_CXX=yes
13029           hardcode_shlibpath_var_CXX=no
13030           hardcode_direct_absolute_CXX=yes
13031           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13032           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13033           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13034             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13035             export_dynamic_flag_spec_CXX='${wl}-E'
13036             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13037           fi
13038           output_verbose_link_cmd=func_echo_all
13039         else
13040           ld_shlibs_CXX=no
13041         fi
13042         ;;
13043
13044       osf3* | osf4* | osf5*)
13045         case $cc_basename in
13046           KCC*)
13047             # Kuck and Associates, Inc. (KAI) C++ Compiler
13048
13049             # KCC will only create a shared library if the output file
13050             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13051             # to its proper name (with version) after linking.
13052             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 $lib'
13053
13054             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13055             hardcode_libdir_separator_CXX=:
13056
13057             # Archives containing C++ object files must be created using
13058             # the KAI C++ compiler.
13059             case $host in
13060               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13061               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13062             esac
13063             ;;
13064           RCC*)
13065             # Rational C++ 2.4.1
13066             # FIXME: insert proper C++ library support
13067             ld_shlibs_CXX=no
13068             ;;
13069           cxx*)
13070             case $host in
13071               osf3*)
13072                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13073                 archive_cmds_CXX='$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 $lib'
13074                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13075                 ;;
13076               *)
13077                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13078                 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'
13079                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13080                   echo "-hidden">> $lib.exp~
13081                   $CC -shared$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~
13082                   $RM $lib.exp'
13083                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13084                 ;;
13085             esac
13086
13087             hardcode_libdir_separator_CXX=:
13088
13089             # Commands to make compiler produce verbose output that lists
13090             # what "hidden" libraries, object files and flags are used when
13091             # linking a shared library.
13092             #
13093             # There doesn't appear to be a way to prevent this compiler from
13094             # explicitly linking system object files so we need to strip them
13095             # from the output so that they don't get included in the library
13096             # dependencies.
13097             output_verbose_link_cmd='templist=`$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"'
13098             ;;
13099           *)
13100             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13101               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13102               case $host in
13103                 osf3*)
13104                   archive_cmds_CXX='$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 $lib'
13105                   ;;
13106                 *)
13107                   archive_cmds_CXX='$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 $lib'
13108                   ;;
13109               esac
13110
13111               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13112               hardcode_libdir_separator_CXX=:
13113
13114               # Commands to make compiler produce verbose output that lists
13115               # what "hidden" libraries, object files and flags are used when
13116               # linking a shared library.
13117               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13118
13119             else
13120               # FIXME: insert proper C++ library support
13121               ld_shlibs_CXX=no
13122             fi
13123             ;;
13124         esac
13125         ;;
13126
13127       psos*)
13128         # FIXME: insert proper C++ library support
13129         ld_shlibs_CXX=no
13130         ;;
13131
13132       sunos4*)
13133         case $cc_basename in
13134           CC*)
13135             # Sun C++ 4.x
13136             # FIXME: insert proper C++ library support
13137             ld_shlibs_CXX=no
13138             ;;
13139           lcc*)
13140             # Lucid
13141             # FIXME: insert proper C++ library support
13142             ld_shlibs_CXX=no
13143             ;;
13144           *)
13145             # FIXME: insert proper C++ library support
13146             ld_shlibs_CXX=no
13147             ;;
13148         esac
13149         ;;
13150
13151       solaris*)
13152         case $cc_basename in
13153           CC*)
13154             # Sun C++ 4.2, 5.x and Centerline C++
13155             archive_cmds_need_lc_CXX=yes
13156             no_undefined_flag_CXX=' -zdefs'
13157             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13158             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13159               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13160
13161             hardcode_libdir_flag_spec_CXX='-R$libdir'
13162             hardcode_shlibpath_var_CXX=no
13163             case $host_os in
13164               solaris2.[0-5] | solaris2.[0-5].*) ;;
13165               *)
13166                 # The compiler driver will combine and reorder linker options,
13167                 # but understands `-z linker_flag'.
13168                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13169                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13170                 ;;
13171             esac
13172             link_all_deplibs_CXX=yes
13173
13174             output_verbose_link_cmd='func_echo_all'
13175
13176             # Archives containing C++ object files must be created using
13177             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13178             # necessary to make sure instantiated templates are included
13179             # in the archive.
13180             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13181             ;;
13182           gcx*)
13183             # Green Hills C++ Compiler
13184             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13185
13186             # The C++ compiler must be used to create the archive.
13187             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13188             ;;
13189           *)
13190             # GNU C++ compiler with Solaris linker
13191             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13192               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13193               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13194                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13195                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13196                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13197
13198                 # Commands to make compiler produce verbose output that lists
13199                 # what "hidden" libraries, object files and flags are used when
13200                 # linking a shared library.
13201                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13202               else
13203                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13204                 # platform.
13205                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13206                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13207                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13208
13209                 # Commands to make compiler produce verbose output that lists
13210                 # what "hidden" libraries, object files and flags are used when
13211                 # linking a shared library.
13212                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13213               fi
13214
13215               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13216               case $host_os in
13217                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13218                 *)
13219                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13220                   ;;
13221               esac
13222             fi
13223             ;;
13224         esac
13225         ;;
13226
13227     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13228       no_undefined_flag_CXX='${wl}-z,text'
13229       archive_cmds_need_lc_CXX=no
13230       hardcode_shlibpath_var_CXX=no
13231       runpath_var='LD_RUN_PATH'
13232
13233       case $cc_basename in
13234         CC*)
13235           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13236           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13237           ;;
13238         *)
13239           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13240           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13241           ;;
13242       esac
13243       ;;
13244
13245       sysv5* | sco3.2v5* | sco5v6*)
13246         # Note: We can NOT use -z defs as we might desire, because we do not
13247         # link with -lc, and that would cause any symbols used from libc to
13248         # always be unresolved, which means just about no library would
13249         # ever link correctly.  If we're not using GNU ld we use -z text
13250         # though, which does catch some bad symbols but isn't as heavy-handed
13251         # as -z defs.
13252         no_undefined_flag_CXX='${wl}-z,text'
13253         allow_undefined_flag_CXX='${wl}-z,nodefs'
13254         archive_cmds_need_lc_CXX=no
13255         hardcode_shlibpath_var_CXX=no
13256         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13257         hardcode_libdir_separator_CXX=':'
13258         link_all_deplibs_CXX=yes
13259         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13260         runpath_var='LD_RUN_PATH'
13261
13262         case $cc_basename in
13263           CC*)
13264             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13265             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13266             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13267               '"$old_archive_cmds_CXX"
13268             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13269               '"$reload_cmds_CXX"
13270             ;;
13271           *)
13272             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13273             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13274             ;;
13275         esac
13276       ;;
13277
13278       tandem*)
13279         case $cc_basename in
13280           NCC*)
13281             # NonStop-UX NCC 3.20
13282             # FIXME: insert proper C++ library support
13283             ld_shlibs_CXX=no
13284             ;;
13285           *)
13286             # FIXME: insert proper C++ library support
13287             ld_shlibs_CXX=no
13288             ;;
13289         esac
13290         ;;
13291
13292       vxworks*)
13293         # FIXME: insert proper C++ library support
13294         ld_shlibs_CXX=no
13295         ;;
13296
13297       *)
13298         # FIXME: insert proper C++ library support
13299         ld_shlibs_CXX=no
13300         ;;
13301     esac
13302
13303     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13304 $as_echo "$ld_shlibs_CXX" >&6; }
13305     test "$ld_shlibs_CXX" = no && can_build_shared=no
13306
13307     GCC_CXX="$GXX"
13308     LD_CXX="$LD"
13309
13310     ## CAVEAT EMPTOR:
13311     ## There is no encapsulation within the following macros, do not change
13312     ## the running order or otherwise move them around unless you know exactly
13313     ## what you are doing...
13314     # Dependencies to place before and after the object being linked:
13315 predep_objects_CXX=
13316 postdep_objects_CXX=
13317 predeps_CXX=
13318 postdeps_CXX=
13319 compiler_lib_search_path_CXX=
13320
13321 cat > conftest.$ac_ext <<_LT_EOF
13322 class Foo
13323 {
13324 public:
13325   Foo (void) { a = 0; }
13326 private:
13327   int a;
13328 };
13329 _LT_EOF
13330
13331 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13332   (eval $ac_compile) 2>&5
13333   ac_status=$?
13334   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13335   test $ac_status = 0; }; then
13336   # Parse the compiler output and extract the necessary
13337   # objects, libraries and library flags.
13338
13339   # Sentinel used to keep track of whether or not we are before
13340   # the conftest object file.
13341   pre_test_object_deps_done=no
13342
13343   for p in `eval "$output_verbose_link_cmd"`; do
13344     case $p in
13345
13346     -L* | -R* | -l*)
13347        # Some compilers place space between "-{L,R}" and the path.
13348        # Remove the space.
13349        if test $p = "-L" ||
13350           test $p = "-R"; then
13351          prev=$p
13352          continue
13353        else
13354          prev=
13355        fi
13356
13357        if test "$pre_test_object_deps_done" = no; then
13358          case $p in
13359          -L* | -R*)
13360            # Internal compiler library paths should come after those
13361            # provided the user.  The postdeps already come after the
13362            # user supplied libs so there is no need to process them.
13363            if test -z "$compiler_lib_search_path_CXX"; then
13364              compiler_lib_search_path_CXX="${prev}${p}"
13365            else
13366              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13367            fi
13368            ;;
13369          # The "-l" case would never come before the object being
13370          # linked, so don't bother handling this case.
13371          esac
13372        else
13373          if test -z "$postdeps_CXX"; then
13374            postdeps_CXX="${prev}${p}"
13375          else
13376            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13377          fi
13378        fi
13379        ;;
13380
13381     *.$objext)
13382        # This assumes that the test object file only shows up
13383        # once in the compiler output.
13384        if test "$p" = "conftest.$objext"; then
13385          pre_test_object_deps_done=yes
13386          continue
13387        fi
13388
13389        if test "$pre_test_object_deps_done" = no; then
13390          if test -z "$predep_objects_CXX"; then
13391            predep_objects_CXX="$p"
13392          else
13393            predep_objects_CXX="$predep_objects_CXX $p"
13394          fi
13395        else
13396          if test -z "$postdep_objects_CXX"; then
13397            postdep_objects_CXX="$p"
13398          else
13399            postdep_objects_CXX="$postdep_objects_CXX $p"
13400          fi
13401        fi
13402        ;;
13403
13404     *) ;; # Ignore the rest.
13405
13406     esac
13407   done
13408
13409   # Clean up.
13410   rm -f a.out a.exe
13411 else
13412   echo "libtool.m4: error: problem compiling CXX test program"
13413 fi
13414
13415 $RM -f confest.$objext
13416
13417 # PORTME: override above test on systems where it is broken
13418 case $host_os in
13419 interix[3-9]*)
13420   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13421   # hack all around it, let's just trust "g++" to DTRT.
13422   predep_objects_CXX=
13423   postdep_objects_CXX=
13424   postdeps_CXX=
13425   ;;
13426
13427 linux*)
13428   case `$CC -V 2>&1 | sed 5q` in
13429   *Sun\ C*)
13430     # Sun C++ 5.9
13431
13432     # The more standards-conforming stlport4 library is
13433     # incompatible with the Cstd library. Avoid specifying
13434     # it if it's in CXXFLAGS. Ignore libCrun as
13435     # -library=stlport4 depends on it.
13436     case " $CXX $CXXFLAGS " in
13437     *" -library=stlport4 "*)
13438       solaris_use_stlport4=yes
13439       ;;
13440     esac
13441
13442     if test "$solaris_use_stlport4" != yes; then
13443       postdeps_CXX='-library=Cstd -library=Crun'
13444     fi
13445     ;;
13446   esac
13447   ;;
13448
13449 solaris*)
13450   case $cc_basename in
13451   CC*)
13452     # The more standards-conforming stlport4 library is
13453     # incompatible with the Cstd library. Avoid specifying
13454     # it if it's in CXXFLAGS. Ignore libCrun as
13455     # -library=stlport4 depends on it.
13456     case " $CXX $CXXFLAGS " in
13457     *" -library=stlport4 "*)
13458       solaris_use_stlport4=yes
13459       ;;
13460     esac
13461
13462     # Adding this requires a known-good setup of shared libraries for
13463     # Sun compiler versions before 5.6, else PIC objects from an old
13464     # archive will be linked into the output, leading to subtle bugs.
13465     if test "$solaris_use_stlport4" != yes; then
13466       postdeps_CXX='-library=Cstd -library=Crun'
13467     fi
13468     ;;
13469   esac
13470   ;;
13471 esac
13472
13473
13474 case " $postdeps_CXX " in
13475 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13476 esac
13477  compiler_lib_search_dirs_CXX=
13478 if test -n "${compiler_lib_search_path_CXX}"; then
13479  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13480 fi
13481
13482
13483
13484
13485
13486
13487
13488
13489
13490
13491
13492
13493
13494
13495
13496
13497
13498
13499
13500
13501
13502
13503
13504
13505
13506
13507
13508
13509
13510
13511
13512     lt_prog_compiler_wl_CXX=
13513 lt_prog_compiler_pic_CXX=
13514 lt_prog_compiler_static_CXX=
13515
13516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13517 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13518
13519   # C++ specific cases for pic, static, wl, etc.
13520   if test "$GXX" = yes; then
13521     lt_prog_compiler_wl_CXX='-Wl,'
13522     lt_prog_compiler_static_CXX='-static'
13523
13524     case $host_os in
13525     aix*)
13526       # All AIX code is PIC.
13527       if test "$host_cpu" = ia64; then
13528         # AIX 5 now supports IA64 processor
13529         lt_prog_compiler_static_CXX='-Bstatic'
13530       fi
13531       lt_prog_compiler_pic_CXX='-fPIC'
13532       ;;
13533
13534     amigaos*)
13535       case $host_cpu in
13536       powerpc)
13537             # see comment about AmigaOS4 .so support
13538             lt_prog_compiler_pic_CXX='-fPIC'
13539         ;;
13540       m68k)
13541             # FIXME: we need at least 68020 code to build shared libraries, but
13542             # adding the `-m68020' flag to GCC prevents building anything better,
13543             # like `-m68040'.
13544             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13545         ;;
13546       esac
13547       ;;
13548
13549     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13550       # PIC is the default for these OSes.
13551       ;;
13552     mingw* | cygwin* | os2* | pw32* | cegcc*)
13553       # This hack is so that the source file can tell whether it is being
13554       # built for inclusion in a dll (and should export symbols for example).
13555       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13556       # (--disable-auto-import) libraries
13557       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13558       ;;
13559     darwin* | rhapsody*)
13560       # PIC is the default on this platform
13561       # Common symbols not allowed in MH_DYLIB files
13562       lt_prog_compiler_pic_CXX='-fno-common'
13563       ;;
13564     *djgpp*)
13565       # DJGPP does not support shared libraries at all
13566       lt_prog_compiler_pic_CXX=
13567       ;;
13568     haiku*)
13569       # PIC is the default for Haiku.
13570       # The "-static" flag exists, but is broken.
13571       lt_prog_compiler_static_CXX=
13572       ;;
13573     interix[3-9]*)
13574       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13575       # Instead, we relocate shared libraries at runtime.
13576       ;;
13577     sysv4*MP*)
13578       if test -d /usr/nec; then
13579         lt_prog_compiler_pic_CXX=-Kconform_pic
13580       fi
13581       ;;
13582     hpux*)
13583       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13584       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13585       # sets the default TLS model and affects inlining.
13586       case $host_cpu in
13587       hppa*64*)
13588         ;;
13589       *)
13590         lt_prog_compiler_pic_CXX='-fPIC'
13591         ;;
13592       esac
13593       ;;
13594     *qnx* | *nto*)
13595       # QNX uses GNU C++, but need to define -shared option too, otherwise
13596       # it will coredump.
13597       lt_prog_compiler_pic_CXX='-fPIC -shared'
13598       ;;
13599     *)
13600       lt_prog_compiler_pic_CXX='-fPIC'
13601       ;;
13602     esac
13603   else
13604     case $host_os in
13605       aix[4-9]*)
13606         # All AIX code is PIC.
13607         if test "$host_cpu" = ia64; then
13608           # AIX 5 now supports IA64 processor
13609           lt_prog_compiler_static_CXX='-Bstatic'
13610         else
13611           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13612         fi
13613         ;;
13614       chorus*)
13615         case $cc_basename in
13616         cxch68*)
13617           # Green Hills C++ Compiler
13618           # _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"
13619           ;;
13620         esac
13621         ;;
13622       dgux*)
13623         case $cc_basename in
13624           ec++*)
13625             lt_prog_compiler_pic_CXX='-KPIC'
13626             ;;
13627           ghcx*)
13628             # Green Hills C++ Compiler
13629             lt_prog_compiler_pic_CXX='-pic'
13630             ;;
13631           *)
13632             ;;
13633         esac
13634         ;;
13635       freebsd* | dragonfly*)
13636         # FreeBSD uses GNU C++
13637         ;;
13638       hpux9* | hpux10* | hpux11*)
13639         case $cc_basename in
13640           CC*)
13641             lt_prog_compiler_wl_CXX='-Wl,'
13642             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13643             if test "$host_cpu" != ia64; then
13644               lt_prog_compiler_pic_CXX='+Z'
13645             fi
13646             ;;
13647           aCC*)
13648             lt_prog_compiler_wl_CXX='-Wl,'
13649             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13650             case $host_cpu in
13651             hppa*64*|ia64*)
13652               # +Z the default
13653               ;;
13654             *)
13655               lt_prog_compiler_pic_CXX='+Z'
13656               ;;
13657             esac
13658             ;;
13659           *)
13660             ;;
13661         esac
13662         ;;
13663       interix*)
13664         # This is c89, which is MS Visual C++ (no shared libs)
13665         # Anyone wants to do a port?
13666         ;;
13667       irix5* | irix6* | nonstopux*)
13668         case $cc_basename in
13669           CC*)
13670             lt_prog_compiler_wl_CXX='-Wl,'
13671             lt_prog_compiler_static_CXX='-non_shared'
13672             # CC pic flag -KPIC is the default.
13673             ;;
13674           *)
13675             ;;
13676         esac
13677         ;;
13678       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13679         case $cc_basename in
13680           KCC*)
13681             # KAI C++ Compiler
13682             lt_prog_compiler_wl_CXX='--backend -Wl,'
13683             lt_prog_compiler_pic_CXX='-fPIC'
13684             ;;
13685           ecpc* )
13686             # old Intel C++ for x86_64 which still supported -KPIC.
13687             lt_prog_compiler_wl_CXX='-Wl,'
13688             lt_prog_compiler_pic_CXX='-KPIC'
13689             lt_prog_compiler_static_CXX='-static'
13690             ;;
13691           icpc* )
13692             # Intel C++, used to be incompatible with GCC.
13693             # ICC 10 doesn't accept -KPIC any more.
13694             lt_prog_compiler_wl_CXX='-Wl,'
13695             lt_prog_compiler_pic_CXX='-fPIC'
13696             lt_prog_compiler_static_CXX='-static'
13697             ;;
13698           pgCC* | pgcpp*)
13699             # Portland Group C++ compiler
13700             lt_prog_compiler_wl_CXX='-Wl,'
13701             lt_prog_compiler_pic_CXX='-fpic'
13702             lt_prog_compiler_static_CXX='-Bstatic'
13703             ;;
13704           cxx*)
13705             # Compaq C++
13706             # Make sure the PIC flag is empty.  It appears that all Alpha
13707             # Linux and Compaq Tru64 Unix objects are PIC.
13708             lt_prog_compiler_pic_CXX=
13709             lt_prog_compiler_static_CXX='-non_shared'
13710             ;;
13711           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13712             # IBM XL 8.0, 9.0 on PPC and BlueGene
13713             lt_prog_compiler_wl_CXX='-Wl,'
13714             lt_prog_compiler_pic_CXX='-qpic'
13715             lt_prog_compiler_static_CXX='-qstaticlink'
13716             ;;
13717           *)
13718             case `$CC -V 2>&1 | sed 5q` in
13719             *Sun\ C*)
13720               # Sun C++ 5.9
13721               lt_prog_compiler_pic_CXX='-KPIC'
13722               lt_prog_compiler_static_CXX='-Bstatic'
13723               lt_prog_compiler_wl_CXX='-Qoption ld '
13724               ;;
13725             esac
13726             ;;
13727         esac
13728         ;;
13729       lynxos*)
13730         ;;
13731       m88k*)
13732         ;;
13733       mvs*)
13734         case $cc_basename in
13735           cxx*)
13736             lt_prog_compiler_pic_CXX='-W c,exportall'
13737             ;;
13738           *)
13739             ;;
13740         esac
13741         ;;
13742       netbsd*)
13743         ;;
13744       *qnx* | *nto*)
13745         # QNX uses GNU C++, but need to define -shared option too, otherwise
13746         # it will coredump.
13747         lt_prog_compiler_pic_CXX='-fPIC -shared'
13748         ;;
13749       osf3* | osf4* | osf5*)
13750         case $cc_basename in
13751           KCC*)
13752             lt_prog_compiler_wl_CXX='--backend -Wl,'
13753             ;;
13754           RCC*)
13755             # Rational C++ 2.4.1
13756             lt_prog_compiler_pic_CXX='-pic'
13757             ;;
13758           cxx*)
13759             # Digital/Compaq C++
13760             lt_prog_compiler_wl_CXX='-Wl,'
13761             # Make sure the PIC flag is empty.  It appears that all Alpha
13762             # Linux and Compaq Tru64 Unix objects are PIC.
13763             lt_prog_compiler_pic_CXX=
13764             lt_prog_compiler_static_CXX='-non_shared'
13765             ;;
13766           *)
13767             ;;
13768         esac
13769         ;;
13770       psos*)
13771         ;;
13772       solaris*)
13773         case $cc_basename in
13774           CC*)
13775             # Sun C++ 4.2, 5.x and Centerline C++
13776             lt_prog_compiler_pic_CXX='-KPIC'
13777             lt_prog_compiler_static_CXX='-Bstatic'
13778             lt_prog_compiler_wl_CXX='-Qoption ld '
13779             ;;
13780           gcx*)
13781             # Green Hills C++ Compiler
13782             lt_prog_compiler_pic_CXX='-PIC'
13783             ;;
13784           *)
13785             ;;
13786         esac
13787         ;;
13788       sunos4*)
13789         case $cc_basename in
13790           CC*)
13791             # Sun C++ 4.x
13792             lt_prog_compiler_pic_CXX='-pic'
13793             lt_prog_compiler_static_CXX='-Bstatic'
13794             ;;
13795           lcc*)
13796             # Lucid
13797             lt_prog_compiler_pic_CXX='-pic'
13798             ;;
13799           *)
13800             ;;
13801         esac
13802         ;;
13803       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13804         case $cc_basename in
13805           CC*)
13806             lt_prog_compiler_wl_CXX='-Wl,'
13807             lt_prog_compiler_pic_CXX='-KPIC'
13808             lt_prog_compiler_static_CXX='-Bstatic'
13809             ;;
13810         esac
13811         ;;
13812       tandem*)
13813         case $cc_basename in
13814           NCC*)
13815             # NonStop-UX NCC 3.20
13816             lt_prog_compiler_pic_CXX='-KPIC'
13817             ;;
13818           *)
13819             ;;
13820         esac
13821         ;;
13822       vxworks*)
13823         ;;
13824       *)
13825         lt_prog_compiler_can_build_shared_CXX=no
13826         ;;
13827     esac
13828   fi
13829
13830 case $host_os in
13831   # For platforms which do not support PIC, -DPIC is meaningless:
13832   *djgpp*)
13833     lt_prog_compiler_pic_CXX=
13834     ;;
13835   *)
13836     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13837     ;;
13838 esac
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13840 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13841
13842
13843
13844 #
13845 # Check to make sure the PIC flag actually works.
13846 #
13847 if test -n "$lt_prog_compiler_pic_CXX"; then
13848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13849 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13850 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13851   $as_echo_n "(cached) " >&6
13852 else
13853   lt_cv_prog_compiler_pic_works_CXX=no
13854    ac_outfile=conftest.$ac_objext
13855    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13856    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13857    # Insert the option either (1) after the last *FLAGS variable, or
13858    # (2) before a word containing "conftest.", or (3) at the end.
13859    # Note that $ac_compile itself does not contain backslashes and begins
13860    # with a dollar sign (not a hyphen), so the echo should work correctly.
13861    # The option is referenced via a variable to avoid confusing sed.
13862    lt_compile=`echo "$ac_compile" | $SED \
13863    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13864    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13865    -e 's:$: $lt_compiler_flag:'`
13866    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13867    (eval "$lt_compile" 2>conftest.err)
13868    ac_status=$?
13869    cat conftest.err >&5
13870    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13871    if (exit $ac_status) && test -s "$ac_outfile"; then
13872      # The compiler can only warn and ignore the option if not recognized
13873      # So say no if there are warnings other than the usual output.
13874      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13875      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13876      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13877        lt_cv_prog_compiler_pic_works_CXX=yes
13878      fi
13879    fi
13880    $RM conftest*
13881
13882 fi
13883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13884 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13885
13886 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13887     case $lt_prog_compiler_pic_CXX in
13888      "" | " "*) ;;
13889      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13890      esac
13891 else
13892     lt_prog_compiler_pic_CXX=
13893      lt_prog_compiler_can_build_shared_CXX=no
13894 fi
13895
13896 fi
13897
13898
13899
13900 #
13901 # Check to make sure the static flag actually works.
13902 #
13903 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13905 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13906 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13907   $as_echo_n "(cached) " >&6
13908 else
13909   lt_cv_prog_compiler_static_works_CXX=no
13910    save_LDFLAGS="$LDFLAGS"
13911    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13912    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13913    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13914      # The linker can only warn and ignore the option if not recognized
13915      # So say no if there are warnings
13916      if test -s conftest.err; then
13917        # Append any errors to the config.log.
13918        cat conftest.err 1>&5
13919        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13920        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13921        if diff conftest.exp conftest.er2 >/dev/null; then
13922          lt_cv_prog_compiler_static_works_CXX=yes
13923        fi
13924      else
13925        lt_cv_prog_compiler_static_works_CXX=yes
13926      fi
13927    fi
13928    $RM -r conftest*
13929    LDFLAGS="$save_LDFLAGS"
13930
13931 fi
13932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13933 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13934
13935 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13936     :
13937 else
13938     lt_prog_compiler_static_CXX=
13939 fi
13940
13941
13942
13943
13944     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13945 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13946 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13947   $as_echo_n "(cached) " >&6
13948 else
13949   lt_cv_prog_compiler_c_o_CXX=no
13950    $RM -r conftest 2>/dev/null
13951    mkdir conftest
13952    cd conftest
13953    mkdir out
13954    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13955
13956    lt_compiler_flag="-o out/conftest2.$ac_objext"
13957    # Insert the option either (1) after the last *FLAGS variable, or
13958    # (2) before a word containing "conftest.", or (3) at the end.
13959    # Note that $ac_compile itself does not contain backslashes and begins
13960    # with a dollar sign (not a hyphen), so the echo should work correctly.
13961    lt_compile=`echo "$ac_compile" | $SED \
13962    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13963    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13964    -e 's:$: $lt_compiler_flag:'`
13965    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13966    (eval "$lt_compile" 2>out/conftest.err)
13967    ac_status=$?
13968    cat out/conftest.err >&5
13969    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13970    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13971    then
13972      # The compiler can only warn and ignore the option if not recognized
13973      # So say no if there are warnings
13974      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13975      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13976      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13977        lt_cv_prog_compiler_c_o_CXX=yes
13978      fi
13979    fi
13980    chmod u+w . 2>&5
13981    $RM conftest*
13982    # SGI C++ compiler will create directory out/ii_files/ for
13983    # template instantiation
13984    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13985    $RM out/* && rmdir out
13986    cd ..
13987    $RM -r conftest
13988    $RM conftest*
13989
13990 fi
13991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13992 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13993
13994
13995
13996     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13997 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13998 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13999   $as_echo_n "(cached) " >&6
14000 else
14001   lt_cv_prog_compiler_c_o_CXX=no
14002    $RM -r conftest 2>/dev/null
14003    mkdir conftest
14004    cd conftest
14005    mkdir out
14006    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14007
14008    lt_compiler_flag="-o out/conftest2.$ac_objext"
14009    # Insert the option either (1) after the last *FLAGS variable, or
14010    # (2) before a word containing "conftest.", or (3) at the end.
14011    # Note that $ac_compile itself does not contain backslashes and begins
14012    # with a dollar sign (not a hyphen), so the echo should work correctly.
14013    lt_compile=`echo "$ac_compile" | $SED \
14014    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14015    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14016    -e 's:$: $lt_compiler_flag:'`
14017    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14018    (eval "$lt_compile" 2>out/conftest.err)
14019    ac_status=$?
14020    cat out/conftest.err >&5
14021    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14022    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14023    then
14024      # The compiler can only warn and ignore the option if not recognized
14025      # So say no if there are warnings
14026      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14027      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14028      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14029        lt_cv_prog_compiler_c_o_CXX=yes
14030      fi
14031    fi
14032    chmod u+w . 2>&5
14033    $RM conftest*
14034    # SGI C++ compiler will create directory out/ii_files/ for
14035    # template instantiation
14036    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14037    $RM out/* && rmdir out
14038    cd ..
14039    $RM -r conftest
14040    $RM conftest*
14041
14042 fi
14043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14044 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14045
14046
14047
14048
14049 hard_links="nottested"
14050 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14051   # do not overwrite the value of need_locks provided by the user
14052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14053 $as_echo_n "checking if we can lock with hard links... " >&6; }
14054   hard_links=yes
14055   $RM conftest*
14056   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14057   touch conftest.a
14058   ln conftest.a conftest.b 2>&5 || hard_links=no
14059   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14061 $as_echo "$hard_links" >&6; }
14062   if test "$hard_links" = no; then
14063     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14064 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14065     need_locks=warn
14066   fi
14067 else
14068   need_locks=no
14069 fi
14070
14071
14072
14073     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14074 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14075
14076   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14077   case $host_os in
14078   aix[4-9]*)
14079     # If we're using GNU nm, then we don't want the "-C" option.
14080     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14081     # Also, AIX nm treats weak defined symbols like other global defined
14082     # symbols, whereas GNU nm marks them as "W".
14083     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14084       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14085     else
14086       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14087     fi
14088     ;;
14089   pw32*)
14090     export_symbols_cmds_CXX="$ltdll_cmds"
14091   ;;
14092   cygwin* | mingw* | cegcc*)
14093     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 > $export_symbols'
14094   ;;
14095   *)
14096     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14097   ;;
14098   esac
14099   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14100
14101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14102 $as_echo "$ld_shlibs_CXX" >&6; }
14103 test "$ld_shlibs_CXX" = no && can_build_shared=no
14104
14105 with_gnu_ld_CXX=$with_gnu_ld
14106
14107
14108
14109
14110
14111
14112 #
14113 # Do we need to explicitly link libc?
14114 #
14115 case "x$archive_cmds_need_lc_CXX" in
14116 x|xyes)
14117   # Assume -lc should be added
14118   archive_cmds_need_lc_CXX=yes
14119
14120   if test "$enable_shared" = yes && test "$GCC" = yes; then
14121     case $archive_cmds_CXX in
14122     *'~'*)
14123       # FIXME: we may have to deal with multi-command sequences.
14124       ;;
14125     '$CC '*)
14126       # Test whether the compiler implicitly links with -lc since on some
14127       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14128       # to ld, don't add -lc before -lgcc.
14129       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14130 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14131 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14132   $as_echo_n "(cached) " >&6
14133 else
14134   $RM conftest*
14135         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14136
14137         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14138   (eval $ac_compile) 2>&5
14139   ac_status=$?
14140   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14141   test $ac_status = 0; } 2>conftest.err; then
14142           soname=conftest
14143           lib=conftest
14144           libobjs=conftest.$ac_objext
14145           deplibs=
14146           wl=$lt_prog_compiler_wl_CXX
14147           pic_flag=$lt_prog_compiler_pic_CXX
14148           compiler_flags=-v
14149           linker_flags=-v
14150           verstring=
14151           output_objdir=.
14152           libname=conftest
14153           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14154           allow_undefined_flag_CXX=
14155           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14156   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14157   ac_status=$?
14158   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14159   test $ac_status = 0; }
14160           then
14161             lt_cv_archive_cmds_need_lc_CXX=no
14162           else
14163             lt_cv_archive_cmds_need_lc_CXX=yes
14164           fi
14165           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14166         else
14167           cat conftest.err 1>&5
14168         fi
14169         $RM conftest*
14170
14171 fi
14172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14173 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14174       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14175       ;;
14176     esac
14177   fi
14178   ;;
14179 esac
14180
14181
14182
14183
14184
14185
14186
14187
14188
14189
14190
14191
14192
14193
14194
14195
14196
14197
14198
14199
14200
14201
14202
14203
14204
14205
14206
14207
14208
14209
14210
14211
14212
14213
14214
14215
14216
14217
14218
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236
14237
14238
14239
14240
14241
14242
14243
14244     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14245 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14246
14247 library_names_spec=
14248 libname_spec='lib$name'
14249 soname_spec=
14250 shrext_cmds=".so"
14251 postinstall_cmds=
14252 postuninstall_cmds=
14253 finish_cmds=
14254 finish_eval=
14255 shlibpath_var=
14256 shlibpath_overrides_runpath=unknown
14257 version_type=none
14258 dynamic_linker="$host_os ld.so"
14259 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14260 need_lib_prefix=unknown
14261 hardcode_into_libs=no
14262
14263 # when you set need_version to no, make sure it does not cause -set_version
14264 # flags to be left without arguments
14265 need_version=unknown
14266
14267 case $host_os in
14268 aix3*)
14269   version_type=linux
14270   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14271   shlibpath_var=LIBPATH
14272
14273   # AIX 3 has no versioning support, so we append a major version to the name.
14274   soname_spec='${libname}${release}${shared_ext}$major'
14275   ;;
14276
14277 aix[4-9]*)
14278   version_type=linux
14279   need_lib_prefix=no
14280   need_version=no
14281   hardcode_into_libs=yes
14282   if test "$host_cpu" = ia64; then
14283     # AIX 5 supports IA64
14284     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14285     shlibpath_var=LD_LIBRARY_PATH
14286   else
14287     # With GCC up to 2.95.x, collect2 would create an import file
14288     # for dependence libraries.  The import file would start with
14289     # the line `#! .'.  This would cause the generated library to
14290     # depend on `.', always an invalid library.  This was fixed in
14291     # development snapshots of GCC prior to 3.0.
14292     case $host_os in
14293       aix4 | aix4.[01] | aix4.[01].*)
14294       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14295            echo ' yes '
14296            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14297         :
14298       else
14299         can_build_shared=no
14300       fi
14301       ;;
14302     esac
14303     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14304     # soname into executable. Probably we can add versioning support to
14305     # collect2, so additional links can be useful in future.
14306     if test "$aix_use_runtimelinking" = yes; then
14307       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14308       # instead of lib<name>.a to let people know that these are not
14309       # typical AIX shared libraries.
14310       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14311     else
14312       # We preserve .a as extension for shared libraries through AIX4.2
14313       # and later when we are not doing run time linking.
14314       library_names_spec='${libname}${release}.a $libname.a'
14315       soname_spec='${libname}${release}${shared_ext}$major'
14316     fi
14317     shlibpath_var=LIBPATH
14318   fi
14319   ;;
14320
14321 amigaos*)
14322   case $host_cpu in
14323   powerpc)
14324     # Since July 2007 AmigaOS4 officially supports .so libraries.
14325     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14326     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14327     ;;
14328   m68k)
14329     library_names_spec='$libname.ixlibrary $libname.a'
14330     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14331     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 ${libname}_ixlibrary.a || exit 1; done'
14332     ;;
14333   esac
14334   ;;
14335
14336 beos*)
14337   library_names_spec='${libname}${shared_ext}'
14338   dynamic_linker="$host_os ld.so"
14339   shlibpath_var=LIBRARY_PATH
14340   ;;
14341
14342 bsdi[45]*)
14343   version_type=linux
14344   need_version=no
14345   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14346   soname_spec='${libname}${release}${shared_ext}$major'
14347   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14348   shlibpath_var=LD_LIBRARY_PATH
14349   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14350   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14351   # the default ld.so.conf also contains /usr/contrib/lib and
14352   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14353   # libtool to hard-code these into programs
14354   ;;
14355
14356 cygwin* | mingw* | pw32* | cegcc*)
14357   version_type=windows
14358   shrext_cmds=".dll"
14359   need_version=no
14360   need_lib_prefix=no
14361
14362   case $GCC,$host_os in
14363   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14364     library_names_spec='$libname.dll.a'
14365     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14366     postinstall_cmds='base_file=`basename \${file}`~
14367       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14368       dldir=$destdir/`dirname \$dlpath`~
14369       test -d \$dldir || mkdir -p \$dldir~
14370       $install_prog $dir/$dlname \$dldir/$dlname~
14371       chmod a+x \$dldir/$dlname~
14372       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14373         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14374       fi'
14375     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14376       dlpath=$dir/\$dldll~
14377        $RM \$dlpath'
14378     shlibpath_overrides_runpath=yes
14379
14380     case $host_os in
14381     cygwin*)
14382       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14383       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14384
14385       ;;
14386     mingw* | cegcc*)
14387       # MinGW DLLs use traditional 'lib' prefix
14388       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14389       ;;
14390     pw32*)
14391       # pw32 DLLs use 'pw' prefix rather than 'lib'
14392       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14393       ;;
14394     esac
14395     ;;
14396
14397   *)
14398     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14399     ;;
14400   esac
14401   dynamic_linker='Win32 ld.exe'
14402   # FIXME: first we should search . and the directory the executable is in
14403   shlibpath_var=PATH
14404   ;;
14405
14406 darwin* | rhapsody*)
14407   dynamic_linker="$host_os dyld"
14408   version_type=darwin
14409   need_lib_prefix=no
14410   need_version=no
14411   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14412   soname_spec='${libname}${release}${major}$shared_ext'
14413   shlibpath_overrides_runpath=yes
14414   shlibpath_var=DYLD_LIBRARY_PATH
14415   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14416
14417   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14418   ;;
14419
14420 dgux*)
14421   version_type=linux
14422   need_lib_prefix=no
14423   need_version=no
14424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14425   soname_spec='${libname}${release}${shared_ext}$major'
14426   shlibpath_var=LD_LIBRARY_PATH
14427   ;;
14428
14429 freebsd* | dragonfly*)
14430   # DragonFly does not have aout.  When/if they implement a new
14431   # versioning mechanism, adjust this.
14432   if test -x /usr/bin/objformat; then
14433     objformat=`/usr/bin/objformat`
14434   else
14435     case $host_os in
14436     freebsd[23].*) objformat=aout ;;
14437     *) objformat=elf ;;
14438     esac
14439   fi
14440   version_type=freebsd-$objformat
14441   case $version_type in
14442     freebsd-elf*)
14443       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14444       need_version=no
14445       need_lib_prefix=no
14446       ;;
14447     freebsd-*)
14448       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14449       need_version=yes
14450       ;;
14451   esac
14452   shlibpath_var=LD_LIBRARY_PATH
14453   case $host_os in
14454   freebsd2.*)
14455     shlibpath_overrides_runpath=yes
14456     ;;
14457   freebsd3.[01]* | freebsdelf3.[01]*)
14458     shlibpath_overrides_runpath=yes
14459     hardcode_into_libs=yes
14460     ;;
14461   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14462   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14463     shlibpath_overrides_runpath=no
14464     hardcode_into_libs=yes
14465     ;;
14466   *) # from 4.6 on, and DragonFly
14467     shlibpath_overrides_runpath=yes
14468     hardcode_into_libs=yes
14469     ;;
14470   esac
14471   ;;
14472
14473 haiku*)
14474   version_type=linux
14475   need_lib_prefix=no
14476   need_version=no
14477   dynamic_linker="$host_os runtime_loader"
14478   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14479   soname_spec='${libname}${release}${shared_ext}$major'
14480   shlibpath_var=LIBRARY_PATH
14481   shlibpath_overrides_runpath=yes
14482   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14483   hardcode_into_libs=yes
14484   ;;
14485
14486 hpux9* | hpux10* | hpux11*)
14487   # Give a soname corresponding to the major version so that dld.sl refuses to
14488   # link against other versions.
14489   version_type=sunos
14490   need_lib_prefix=no
14491   need_version=no
14492   case $host_cpu in
14493   ia64*)
14494     shrext_cmds='.so'
14495     hardcode_into_libs=yes
14496     dynamic_linker="$host_os dld.so"
14497     shlibpath_var=LD_LIBRARY_PATH
14498     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14499     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14500     soname_spec='${libname}${release}${shared_ext}$major'
14501     if test "X$HPUX_IA64_MODE" = X32; then
14502       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14503     else
14504       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14505     fi
14506     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14507     ;;
14508   hppa*64*)
14509     shrext_cmds='.sl'
14510     hardcode_into_libs=yes
14511     dynamic_linker="$host_os dld.sl"
14512     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14513     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14514     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14515     soname_spec='${libname}${release}${shared_ext}$major'
14516     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14517     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14518     ;;
14519   *)
14520     shrext_cmds='.sl'
14521     dynamic_linker="$host_os dld.sl"
14522     shlibpath_var=SHLIB_PATH
14523     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14524     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14525     soname_spec='${libname}${release}${shared_ext}$major'
14526     ;;
14527   esac
14528   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14529   postinstall_cmds='chmod 555 $lib'
14530   # or fails outright, so override atomically:
14531   install_override_mode=555
14532   ;;
14533
14534 interix[3-9]*)
14535   version_type=linux
14536   need_lib_prefix=no
14537   need_version=no
14538   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14539   soname_spec='${libname}${release}${shared_ext}$major'
14540   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14541   shlibpath_var=LD_LIBRARY_PATH
14542   shlibpath_overrides_runpath=no
14543   hardcode_into_libs=yes
14544   ;;
14545
14546 irix5* | irix6* | nonstopux*)
14547   case $host_os in
14548     nonstopux*) version_type=nonstopux ;;
14549     *)
14550         if test "$lt_cv_prog_gnu_ld" = yes; then
14551                 version_type=linux
14552         else
14553                 version_type=irix
14554         fi ;;
14555   esac
14556   need_lib_prefix=no
14557   need_version=no
14558   soname_spec='${libname}${release}${shared_ext}$major'
14559   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14560   case $host_os in
14561   irix5* | nonstopux*)
14562     libsuff= shlibsuff=
14563     ;;
14564   *)
14565     case $LD in # libtool.m4 will add one of these switches to LD
14566     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14567       libsuff= shlibsuff= libmagic=32-bit;;
14568     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14569       libsuff=32 shlibsuff=N32 libmagic=N32;;
14570     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14571       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14572     *) libsuff= shlibsuff= libmagic=never-match;;
14573     esac
14574     ;;
14575   esac
14576   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14577   shlibpath_overrides_runpath=no
14578   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14579   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14580   hardcode_into_libs=yes
14581   ;;
14582
14583 # No shared lib support for Linux oldld, aout, or coff.
14584 linux*oldld* | linux*aout* | linux*coff*)
14585   dynamic_linker=no
14586   ;;
14587
14588 # This must be Linux ELF.
14589 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14590   version_type=linux
14591   need_lib_prefix=no
14592   need_version=no
14593   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14594   soname_spec='${libname}${release}${shared_ext}$major'
14595   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14596   shlibpath_var=LD_LIBRARY_PATH
14597   shlibpath_overrides_runpath=no
14598
14599   # Some binutils ld are patched to set DT_RUNPATH
14600   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14601   $as_echo_n "(cached) " >&6
14602 else
14603   lt_cv_shlibpath_overrides_runpath=no
14604     save_LDFLAGS=$LDFLAGS
14605     save_libdir=$libdir
14606     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14607          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14608     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14609 /* end confdefs.h.  */
14610
14611 int
14612 main ()
14613 {
14614
14615   ;
14616   return 0;
14617 }
14618 _ACEOF
14619 if ac_fn_cxx_try_link "$LINENO"; then :
14620   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14621   lt_cv_shlibpath_overrides_runpath=yes
14622 fi
14623 fi
14624 rm -f core conftest.err conftest.$ac_objext \
14625     conftest$ac_exeext conftest.$ac_ext
14626     LDFLAGS=$save_LDFLAGS
14627     libdir=$save_libdir
14628
14629 fi
14630
14631   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14632
14633   # This implies no fast_install, which is unacceptable.
14634   # Some rework will be needed to allow for fast_install
14635   # before this can be enabled.
14636   hardcode_into_libs=yes
14637
14638   # Append ld.so.conf contents to the search path
14639   if test -f /etc/ld.so.conf; then
14640     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' ' '`
14641     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14642   fi
14643
14644   # We used to test for /lib/ld.so.1 and disable shared libraries on
14645   # powerpc, because MkLinux only supported shared libraries with the
14646   # GNU dynamic linker.  Since this was broken with cross compilers,
14647   # most powerpc-linux boxes support dynamic linking these days and
14648   # people can always --disable-shared, the test was removed, and we
14649   # assume the GNU/Linux dynamic linker is in use.
14650   dynamic_linker='GNU/Linux ld.so'
14651   ;;
14652
14653 netbsd*)
14654   version_type=sunos
14655   need_lib_prefix=no
14656   need_version=no
14657   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14658     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14659     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14660     dynamic_linker='NetBSD (a.out) ld.so'
14661   else
14662     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14663     soname_spec='${libname}${release}${shared_ext}$major'
14664     dynamic_linker='NetBSD ld.elf_so'
14665   fi
14666   shlibpath_var=LD_LIBRARY_PATH
14667   shlibpath_overrides_runpath=yes
14668   hardcode_into_libs=yes
14669   ;;
14670
14671 newsos6)
14672   version_type=linux
14673   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14674   shlibpath_var=LD_LIBRARY_PATH
14675   shlibpath_overrides_runpath=yes
14676   ;;
14677
14678 *nto* | *qnx*)
14679   version_type=qnx
14680   need_lib_prefix=no
14681   need_version=no
14682   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14683   soname_spec='${libname}${release}${shared_ext}$major'
14684   shlibpath_var=LD_LIBRARY_PATH
14685   shlibpath_overrides_runpath=no
14686   hardcode_into_libs=yes
14687   dynamic_linker='ldqnx.so'
14688   ;;
14689
14690 openbsd*)
14691   version_type=sunos
14692   sys_lib_dlsearch_path_spec="/usr/lib"
14693   need_lib_prefix=no
14694   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14695   case $host_os in
14696     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14697     *)                          need_version=no  ;;
14698   esac
14699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14700   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14701   shlibpath_var=LD_LIBRARY_PATH
14702   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14703     case $host_os in
14704       openbsd2.[89] | openbsd2.[89].*)
14705         shlibpath_overrides_runpath=no
14706         ;;
14707       *)
14708         shlibpath_overrides_runpath=yes
14709         ;;
14710       esac
14711   else
14712     shlibpath_overrides_runpath=yes
14713   fi
14714   ;;
14715
14716 os2*)
14717   libname_spec='$name'
14718   shrext_cmds=".dll"
14719   need_lib_prefix=no
14720   library_names_spec='$libname${shared_ext} $libname.a'
14721   dynamic_linker='OS/2 ld.exe'
14722   shlibpath_var=LIBPATH
14723   ;;
14724
14725 osf3* | osf4* | osf5*)
14726   version_type=osf
14727   need_lib_prefix=no
14728   need_version=no
14729   soname_spec='${libname}${release}${shared_ext}$major'
14730   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14731   shlibpath_var=LD_LIBRARY_PATH
14732   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14733   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14734   ;;
14735
14736 rdos*)
14737   dynamic_linker=no
14738   ;;
14739
14740 solaris*)
14741   version_type=linux
14742   need_lib_prefix=no
14743   need_version=no
14744   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14745   soname_spec='${libname}${release}${shared_ext}$major'
14746   shlibpath_var=LD_LIBRARY_PATH
14747   shlibpath_overrides_runpath=yes
14748   hardcode_into_libs=yes
14749   # ldd complains unless libraries are executable
14750   postinstall_cmds='chmod +x $lib'
14751   ;;
14752
14753 sunos4*)
14754   version_type=sunos
14755   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14756   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14757   shlibpath_var=LD_LIBRARY_PATH
14758   shlibpath_overrides_runpath=yes
14759   if test "$with_gnu_ld" = yes; then
14760     need_lib_prefix=no
14761   fi
14762   need_version=yes
14763   ;;
14764
14765 sysv4 | sysv4.3*)
14766   version_type=linux
14767   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14768   soname_spec='${libname}${release}${shared_ext}$major'
14769   shlibpath_var=LD_LIBRARY_PATH
14770   case $host_vendor in
14771     sni)
14772       shlibpath_overrides_runpath=no
14773       need_lib_prefix=no
14774       runpath_var=LD_RUN_PATH
14775       ;;
14776     siemens)
14777       need_lib_prefix=no
14778       ;;
14779     motorola)
14780       need_lib_prefix=no
14781       need_version=no
14782       shlibpath_overrides_runpath=no
14783       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14784       ;;
14785   esac
14786   ;;
14787
14788 sysv4*MP*)
14789   if test -d /usr/nec ;then
14790     version_type=linux
14791     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14792     soname_spec='$libname${shared_ext}.$major'
14793     shlibpath_var=LD_LIBRARY_PATH
14794   fi
14795   ;;
14796
14797 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14798   version_type=freebsd-elf
14799   need_lib_prefix=no
14800   need_version=no
14801   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14802   soname_spec='${libname}${release}${shared_ext}$major'
14803   shlibpath_var=LD_LIBRARY_PATH
14804   shlibpath_overrides_runpath=yes
14805   hardcode_into_libs=yes
14806   if test "$with_gnu_ld" = yes; then
14807     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14808   else
14809     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14810     case $host_os in
14811       sco3.2v5*)
14812         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14813         ;;
14814     esac
14815   fi
14816   sys_lib_dlsearch_path_spec='/usr/lib'
14817   ;;
14818
14819 tpf*)
14820   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14821   version_type=linux
14822   need_lib_prefix=no
14823   need_version=no
14824   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14825   shlibpath_var=LD_LIBRARY_PATH
14826   shlibpath_overrides_runpath=no
14827   hardcode_into_libs=yes
14828   ;;
14829
14830 uts4*)
14831   version_type=linux
14832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14833   soname_spec='${libname}${release}${shared_ext}$major'
14834   shlibpath_var=LD_LIBRARY_PATH
14835   ;;
14836
14837 *)
14838   dynamic_linker=no
14839   ;;
14840 esac
14841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14842 $as_echo "$dynamic_linker" >&6; }
14843 test "$dynamic_linker" = no && can_build_shared=no
14844
14845 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14846 if test "$GCC" = yes; then
14847   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14848 fi
14849
14850 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14851   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14852 fi
14853 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14854   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14855 fi
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876
14877
14878
14879
14880
14881
14882
14883
14884
14885
14886
14887
14888
14889
14890
14891
14892
14893
14894     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14895 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14896 hardcode_action_CXX=
14897 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14898    test -n "$runpath_var_CXX" ||
14899    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14900
14901   # We can hardcode non-existent directories.
14902   if test "$hardcode_direct_CXX" != no &&
14903      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14904      # have to relink, otherwise we might link with an installed library
14905      # when we should be linking with a yet-to-be-installed one
14906      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14907      test "$hardcode_minus_L_CXX" != no; then
14908     # Linking always hardcodes the temporary library directory.
14909     hardcode_action_CXX=relink
14910   else
14911     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14912     hardcode_action_CXX=immediate
14913   fi
14914 else
14915   # We cannot hardcode anything, or else we can only hardcode existing
14916   # directories.
14917   hardcode_action_CXX=unsupported
14918 fi
14919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14920 $as_echo "$hardcode_action_CXX" >&6; }
14921
14922 if test "$hardcode_action_CXX" = relink ||
14923    test "$inherit_rpath_CXX" = yes; then
14924   # Fast installation is not supported
14925   enable_fast_install=no
14926 elif test "$shlibpath_overrides_runpath" = yes ||
14927      test "$enable_shared" = no; then
14928   # Fast installation is not necessary
14929   enable_fast_install=needless
14930 fi
14931
14932
14933
14934
14935
14936
14937
14938   fi # test -n "$compiler"
14939
14940   CC=$lt_save_CC
14941   LDCXX=$LD
14942   LD=$lt_save_LD
14943   GCC=$lt_save_GCC
14944   with_gnu_ld=$lt_save_with_gnu_ld
14945   lt_cv_path_LDCXX=$lt_cv_path_LD
14946   lt_cv_path_LD=$lt_save_path_LD
14947   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14948   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14949 fi # test "$_lt_caught_CXX_error" != yes
14950
14951 ac_ext=c
14952 ac_cpp='$CPP $CPPFLAGS'
14953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14956
14957
14958
14959
14960
14961
14962
14963
14964
14965
14966
14967
14968
14969         ac_config_commands="$ac_config_commands libtool"
14970
14971
14972
14973
14974 # Only expand once:
14975
14976
14977
14978 # The tests for host and target for $enable_largefile require
14979 # canonical names.
14980
14981
14982
14983 # As the $enable_largefile decision depends on --enable-plugins we must set it
14984 # even in directories otherwise not depending on the $plugins option.
14985
14986
14987   maybe_plugins=no
14988   for ac_header in dlfcn.h
14989 do :
14990   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
14991 "
14992 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
14993   cat >>confdefs.h <<_ACEOF
14994 #define HAVE_DLFCN_H 1
14995 _ACEOF
14996  maybe_plugins=yes
14997 fi
14998
14999 done
15000
15001   for ac_header in windows.h
15002 do :
15003   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15004 "
15005 if test "x$ac_cv_header_windows_h" = xyes; then :
15006   cat >>confdefs.h <<_ACEOF
15007 #define HAVE_WINDOWS_H 1
15008 _ACEOF
15009  maybe_plugins=yes
15010 fi
15011
15012 done
15013
15014
15015   # Check whether --enable-plugins was given.
15016 if test "${enable_plugins+set}" = set; then :
15017   enableval=$enable_plugins; case "${enableval}" in
15018       no) plugins=no ;;
15019       *) plugins=yes
15020          if test "$maybe_plugins" != "yes" ; then
15021            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15022          fi ;;
15023      esac
15024 else
15025   plugins=$maybe_plugins
15026
15027 fi
15028
15029   if test "$plugins" = "yes"; then
15030     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15031 $as_echo_n "checking for library containing dlsym... " >&6; }
15032 if ${ac_cv_search_dlsym+:} false; then :
15033   $as_echo_n "(cached) " >&6
15034 else
15035   ac_func_search_save_LIBS=$LIBS
15036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15037 /* end confdefs.h.  */
15038
15039 /* Override any GCC internal prototype to avoid an error.
15040    Use char because int might match the return type of a GCC
15041    builtin and then its argument prototype would still apply.  */
15042 #ifdef __cplusplus
15043 extern "C"
15044 #endif
15045 char dlsym ();
15046 int
15047 main ()
15048 {
15049 return dlsym ();
15050   ;
15051   return 0;
15052 }
15053 _ACEOF
15054 for ac_lib in '' dl; do
15055   if test -z "$ac_lib"; then
15056     ac_res="none required"
15057   else
15058     ac_res=-l$ac_lib
15059     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15060   fi
15061   if ac_fn_c_try_link "$LINENO"; then :
15062   ac_cv_search_dlsym=$ac_res
15063 fi
15064 rm -f core conftest.err conftest.$ac_objext \
15065     conftest$ac_exeext
15066   if ${ac_cv_search_dlsym+:} false; then :
15067   break
15068 fi
15069 done
15070 if ${ac_cv_search_dlsym+:} false; then :
15071
15072 else
15073   ac_cv_search_dlsym=no
15074 fi
15075 rm conftest.$ac_ext
15076 LIBS=$ac_func_search_save_LIBS
15077 fi
15078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15079 $as_echo "$ac_cv_search_dlsym" >&6; }
15080 ac_res=$ac_cv_search_dlsym
15081 if test "$ac_res" != no; then :
15082   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15083
15084 fi
15085
15086   fi
15087
15088
15089 case "${host}" in
15090   sparc-*-solaris*|i?86-*-solaris*)
15091     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
15092     # were mutually exclusive until Solaris 11.3.  Without procfs support,
15093     # the bfd/ elf module cannot provide certain routines such as
15094     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
15095     # explicitly requested large-file support through the
15096     # --enable-largefile switch, disable large-file support in favor of
15097     # procfs support.
15098     #
15099     # Check if <sys/procfs.h> is incompatible with large-file support.
15100     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15101 /* end confdefs.h.  */
15102 #define _FILE_OFFSET_BITS 64
15103 #define _STRUCTURED_PROC 1
15104 #include <sys/procfs.h>
15105 int
15106 main ()
15107 {
15108
15109   ;
15110   return 0;
15111 }
15112 _ACEOF
15113 if ac_fn_c_try_compile "$LINENO"; then :
15114   acx_cv_procfs_lfs=yes
15115 else
15116   acx_cv_procfs_lfs=no
15117 fi
15118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15119     #
15120     # Forcefully disable large-file support only if necessary, gdb is in
15121     # tree and enabled.
15122     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
15123          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
15124       : ${enable_largefile="no"}
15125       if test "$plugins" = yes; then
15126         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
15127 plugin support disabled; require large-file support which is incompatible with GDB." >&5
15128 $as_echo "$as_me: WARNING:
15129 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
15130         plugins=no
15131       fi
15132     fi
15133     #
15134     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
15135     # benefit of g++ 9+ which predefines it on Solaris.
15136     if test "$enable_largefile" = no; then
15137       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
15138
15139     fi
15140     ;;
15141 esac
15142
15143 # Check whether --enable-largefile was given.
15144 if test "${enable_largefile+set}" = set; then :
15145   enableval=$enable_largefile;
15146 fi
15147
15148 if test "$enable_largefile" != no; then
15149
15150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15151 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15152 if ${ac_cv_sys_largefile_CC+:} false; then :
15153   $as_echo_n "(cached) " >&6
15154 else
15155   ac_cv_sys_largefile_CC=no
15156      if test "$GCC" != yes; then
15157        ac_save_CC=$CC
15158        while :; do
15159          # IRIX 6.2 and later do not support large files by default,
15160          # so use the C compiler's -n32 option if that helps.
15161          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15162 /* end confdefs.h.  */
15163 #include <sys/types.h>
15164  /* Check that off_t can represent 2**63 - 1 correctly.
15165     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15166     since some C++ compilers masquerading as C compilers
15167     incorrectly reject 9223372036854775807.  */
15168 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15169   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15170                        && LARGE_OFF_T % 2147483647 == 1)
15171                       ? 1 : -1];
15172 int
15173 main ()
15174 {
15175
15176   ;
15177   return 0;
15178 }
15179 _ACEOF
15180          if ac_fn_c_try_compile "$LINENO"; then :
15181   break
15182 fi
15183 rm -f core conftest.err conftest.$ac_objext
15184          CC="$CC -n32"
15185          if ac_fn_c_try_compile "$LINENO"; then :
15186   ac_cv_sys_largefile_CC=' -n32'; break
15187 fi
15188 rm -f core conftest.err conftest.$ac_objext
15189          break
15190        done
15191        CC=$ac_save_CC
15192        rm -f conftest.$ac_ext
15193     fi
15194 fi
15195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15196 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15197   if test "$ac_cv_sys_largefile_CC" != no; then
15198     CC=$CC$ac_cv_sys_largefile_CC
15199   fi
15200
15201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15202 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15203 if ${ac_cv_sys_file_offset_bits+:} false; then :
15204   $as_echo_n "(cached) " >&6
15205 else
15206   while :; do
15207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15208 /* end confdefs.h.  */
15209 #include <sys/types.h>
15210  /* Check that off_t can represent 2**63 - 1 correctly.
15211     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15212     since some C++ compilers masquerading as C compilers
15213     incorrectly reject 9223372036854775807.  */
15214 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15215   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15216                        && LARGE_OFF_T % 2147483647 == 1)
15217                       ? 1 : -1];
15218 int
15219 main ()
15220 {
15221
15222   ;
15223   return 0;
15224 }
15225 _ACEOF
15226 if ac_fn_c_try_compile "$LINENO"; then :
15227   ac_cv_sys_file_offset_bits=no; break
15228 fi
15229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15231 /* end confdefs.h.  */
15232 #define _FILE_OFFSET_BITS 64
15233 #include <sys/types.h>
15234  /* Check that off_t can represent 2**63 - 1 correctly.
15235     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15236     since some C++ compilers masquerading as C compilers
15237     incorrectly reject 9223372036854775807.  */
15238 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15239   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15240                        && LARGE_OFF_T % 2147483647 == 1)
15241                       ? 1 : -1];
15242 int
15243 main ()
15244 {
15245
15246   ;
15247   return 0;
15248 }
15249 _ACEOF
15250 if ac_fn_c_try_compile "$LINENO"; then :
15251   ac_cv_sys_file_offset_bits=64; break
15252 fi
15253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15254   ac_cv_sys_file_offset_bits=unknown
15255   break
15256 done
15257 fi
15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15259 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15260 case $ac_cv_sys_file_offset_bits in #(
15261   no | unknown) ;;
15262   *)
15263 cat >>confdefs.h <<_ACEOF
15264 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15265 _ACEOF
15266 ;;
15267 esac
15268 rm -rf conftest*
15269   if test $ac_cv_sys_file_offset_bits = unknown; then
15270     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15271 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15272 if ${ac_cv_sys_large_files+:} false; then :
15273   $as_echo_n "(cached) " >&6
15274 else
15275   while :; do
15276   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15277 /* end confdefs.h.  */
15278 #include <sys/types.h>
15279  /* Check that off_t can represent 2**63 - 1 correctly.
15280     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15281     since some C++ compilers masquerading as C compilers
15282     incorrectly reject 9223372036854775807.  */
15283 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15284   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15285                        && LARGE_OFF_T % 2147483647 == 1)
15286                       ? 1 : -1];
15287 int
15288 main ()
15289 {
15290
15291   ;
15292   return 0;
15293 }
15294 _ACEOF
15295 if ac_fn_c_try_compile "$LINENO"; then :
15296   ac_cv_sys_large_files=no; break
15297 fi
15298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15299   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15300 /* end confdefs.h.  */
15301 #define _LARGE_FILES 1
15302 #include <sys/types.h>
15303  /* Check that off_t can represent 2**63 - 1 correctly.
15304     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15305     since some C++ compilers masquerading as C compilers
15306     incorrectly reject 9223372036854775807.  */
15307 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15308   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15309                        && LARGE_OFF_T % 2147483647 == 1)
15310                       ? 1 : -1];
15311 int
15312 main ()
15313 {
15314
15315   ;
15316   return 0;
15317 }
15318 _ACEOF
15319 if ac_fn_c_try_compile "$LINENO"; then :
15320   ac_cv_sys_large_files=1; break
15321 fi
15322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15323   ac_cv_sys_large_files=unknown
15324   break
15325 done
15326 fi
15327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15328 $as_echo "$ac_cv_sys_large_files" >&6; }
15329 case $ac_cv_sys_large_files in #(
15330   no | unknown) ;;
15331   *)
15332 cat >>confdefs.h <<_ACEOF
15333 #define _LARGE_FILES $ac_cv_sys_large_files
15334 _ACEOF
15335 ;;
15336 esac
15337 rm -rf conftest*
15338   fi
15339
15340
15341 fi
15342
15343
15344
15345 ac_checking=
15346 . ${srcdir}/../bfd/development.sh
15347 test "$development" = true && ac_checking=yes
15348 # Check whether --enable-checking was given.
15349 if test "${enable_checking+set}" = set; then :
15350   enableval=$enable_checking; case "${enableval}" in
15351   no|none)  ac_checking= ;;
15352   *)        ac_checking=yes ;;
15353 esac
15354 fi
15355 if test x$ac_checking != x ; then
15356
15357 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
15358
15359 fi
15360
15361
15362 # Check whether --with-lib-path was given.
15363 if test "${with_lib_path+set}" = set; then :
15364   withval=$with_lib_path; LIB_PATH=$withval
15365 fi
15366
15367 # Check whether --enable-targets was given.
15368 if test "${enable_targets+set}" = set; then :
15369   enableval=$enable_targets; case "${enableval}" in
15370   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15371             ;;
15372   no)       enable_targets= ;;
15373   *)        enable_targets=$enableval ;;
15374 esac
15375 fi
15376
15377 # Check whether --enable-64-bit-bfd was given.
15378 if test "${enable_64_bit_bfd+set}" = set; then :
15379   enableval=$enable_64_bit_bfd; case $enableval in #(
15380   yes|no) :
15381      ;; #(
15382   *) :
15383     as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; #(
15384   *) :
15385      ;;
15386 esac
15387 else
15388   enable_64_bit_bfd=no
15389 fi
15390
15391
15392 if test "x$enable_64_bit_bfd" = "xno"; then :
15393     # The cast to long int works around a bug in the HP C Compiler
15394 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15395 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15396 # This bug is HP SR number 8606223364.
15397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15398 $as_echo_n "checking size of void *... " >&6; }
15399 if ${ac_cv_sizeof_void_p+:} false; then :
15400   $as_echo_n "(cached) " >&6
15401 else
15402   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15403
15404 else
15405   if test "$ac_cv_type_void_p" = yes; then
15406      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15408 as_fn_error 77 "cannot compute sizeof (void *)
15409 See \`config.log' for more details" "$LINENO" 5; }
15410    else
15411      ac_cv_sizeof_void_p=0
15412    fi
15413 fi
15414
15415 fi
15416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15417 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15418
15419
15420
15421 cat >>confdefs.h <<_ACEOF
15422 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15423 _ACEOF
15424
15425
15426   if test "x$ac_cv_sizeof_void_p" = "x8"; then :
15427   enable_64_bit_bfd=yes
15428 fi
15429
15430 fi
15431
15432  if test "x$enable_64_bit_bfd" = "xyes"; then
15433   ENABLE_BFD_64_BIT_TRUE=
15434   ENABLE_BFD_64_BIT_FALSE='#'
15435 else
15436   ENABLE_BFD_64_BIT_TRUE='#'
15437   ENABLE_BFD_64_BIT_FALSE=
15438 fi
15439
15440
15441
15442
15443 # Check whether --with-sysroot was given.
15444 if test "${with_sysroot+set}" = set; then :
15445   withval=$with_sysroot;
15446  case ${with_sysroot} in
15447  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15448  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15449  esac
15450
15451  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15452  use_sysroot=yes
15453
15454  if test "x$prefix" = xNONE; then
15455   test_prefix=/usr/local
15456  else
15457   test_prefix=$prefix
15458  fi
15459  if test "x$exec_prefix" = xNONE; then
15460   test_exec_prefix=$test_prefix
15461  else
15462   test_exec_prefix=$exec_prefix
15463  fi
15464  case ${TARGET_SYSTEM_ROOT} in
15465  "${test_prefix}"|"${test_prefix}/"*|\
15466  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15467  '${prefix}'|'${prefix}/'*|\
15468  '${exec_prefix}'|'${exec_prefix}/'*)
15469    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15470    TARGET_SYSTEM_ROOT_DEFINE="$t"
15471    ;;
15472  esac
15473
15474 else
15475
15476  use_sysroot=no
15477  TARGET_SYSTEM_ROOT=
15478  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15479
15480 fi
15481
15482
15483
15484
15485
15486 # Check whether --enable-gold was given.
15487 if test "${enable_gold+set}" = set; then :
15488   enableval=$enable_gold; case "${enableval}" in
15489  default)
15490    install_as_default=no
15491    installed_linker=ld.bfd
15492    ;;
15493  yes|no)
15494    install_as_default=yes
15495    installed_linker=ld.bfd
15496    ;;
15497  *)
15498    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15499    ;;
15500  esac
15501 else
15502   install_as_default=yes
15503  installed_linker=ld.bfd
15504 fi
15505
15506
15507
15508
15509 # Check whether --enable-got was given.
15510 if test "${enable_got+set}" = set; then :
15511   enableval=$enable_got; case "${enableval}" in
15512   target | single | negative | multigot)  got_handling=$enableval ;;
15513   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15514 esac
15515 else
15516   got_handling=target
15517 fi
15518
15519
15520 case "${got_handling}" in
15521   target)
15522
15523 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15524  ;;
15525   single)
15526
15527 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15528  ;;
15529   negative)
15530
15531 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15532  ;;
15533   multigot)
15534
15535 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15536  ;;
15537   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15538 esac
15539
15540 # PR gas/19109
15541 # Decide the default method for compressing debug sections.
15542 ac_default_compressed_debug_sections=unset
15543 # Provide a configure time option to override our default.
15544 # Check whether --enable-compressed_debug_sections was given.
15545 if test "${enable_compressed_debug_sections+set}" = set; then :
15546   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15547   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15548   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15549 esac
15550 fi
15551
15552 # Select default compression algorithm.
15553 ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_GABI_ZLIB
15554 # Check whether --enable-default_compressed_debug_sections_algorithm was given.
15555 if test "${enable_default_compressed_debug_sections_algorithm+set}" = set; then :
15556   enableval=$enable_default_compressed_debug_sections_algorithm; case "${enableval}" in
15557    zstd) ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_ZSTD ;;
15558 esac
15559 fi
15560
15561 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15562 ac_default_new_dtags=unset
15563 # Provide a configure time option to override our default.
15564 # Check whether --enable-new_dtags was given.
15565 if test "${enable_new_dtags+set}" = set; then :
15566   enableval=$enable_new_dtags; case "${enableval}" in
15567   yes) ac_default_new_dtags=1 ;;
15568   no) ac_default_new_dtags=0 ;;
15569 esac
15570 fi
15571
15572 # Decide if -z relro should be enabled in ELF linker by default.
15573 ac_default_ld_z_relro=unset
15574 # Provide a configure time option to override our default.
15575 # Check whether --enable-relro was given.
15576 if test "${enable_relro+set}" = set; then :
15577   enableval=$enable_relro; case "${enableval}" in
15578   yes)  ac_default_ld_z_relro=1 ;;
15579   no)  ac_default_ld_z_relro=0 ;;
15580 esac
15581 fi
15582
15583 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15584 ac_default_ld_textrel_check=unset
15585 # Check whether --enable-textrel-check was given.
15586 if test "${enable_textrel_check+set}" = set; then :
15587   enableval=$enable_textrel_check; case "${enableval}" in
15588   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15589 esac
15590 fi
15591
15592
15593 # Decide if -z separate-code should be enabled in ELF linker by default.
15594 ac_default_ld_z_separate_code=unset
15595 # Check whether --enable-separate-code was given.
15596 if test "${enable_separate_code+set}" = set; then :
15597   enableval=$enable_separate_code; case "${enableval}" in
15598   yes) ac_default_ld_z_separate_code=1 ;;
15599   no) ac_default_ld_z_separate_code=0 ;;
15600 esac
15601 fi
15602
15603
15604
15605 # By default warn when an executable stack is created due to object files
15606 # requesting such, not when the user specifies -z execstack.
15607 ac_default_ld_warn_execstack=2
15608 # Check whether --enable-warn-execstack was given.
15609 if test "${enable_warn_execstack+set}" = set; then :
15610   enableval=$enable_warn_execstack; case "${enableval}" in
15611   yes) ac_default_ld_warn_execstack=1 ;;
15612   no)  ac_default_ld_warn_execstack=0 ;;
15613 esac
15614 fi
15615
15616
15617 ac_default_ld_warn_rwx_segments=unset
15618 # Check whether --enable-warn-rwx-segments was given.
15619 if test "${enable_warn_rwx_segments+set}" = set; then :
15620   enableval=$enable_warn_rwx_segments; case "${enableval}" in
15621   yes) ac_default_ld_warn_rwx_segments=1 ;;
15622   no)  ac_default_ld_warn_rwx_segments=0 ;;
15623 esac
15624 fi
15625
15626
15627 ac_default_ld_default_execstack=unset
15628 # Check whether --enable-default-execstack was given.
15629 if test "${enable_default_execstack+set}" = set; then :
15630   enableval=$enable_default_execstack; case "${enableval}" in
15631   yes) ac_default_ld_default_execstack=1 ;;
15632   no)  ac_default_ld_default_execstack=0 ;;
15633 esac
15634 fi
15635
15636
15637
15638 # Decide if --error-handling-script should be supported.
15639 ac_support_error_handling_script=unset
15640 # Check whether --enable-error-handling-script was given.
15641 if test "${enable_error_handling_script+set}" = set; then :
15642   enableval=$enable_error_handling_script; case "${enableval}" in
15643   yes) ac_support_error_handling_script=1 ;;
15644   no)  ac_support_error_handling_script=0 ;;
15645 esac
15646 fi
15647
15648
15649 # Decide which "--hash-style" to use by default
15650 # Provide a configure time option to override our default.
15651 # Check whether --enable-default-hash-style was given.
15652 if test "${enable_default_hash_style+set}" = set; then :
15653   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15654   sysv | gnu | both) ;;
15655   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15656 esac
15657 else
15658   case "${target}" in
15659   # Enable gnu hash only on GNU targets, but not mips
15660   mips*-*-*) enable_default_hash_style=sysv ;;
15661   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15662   *) enable_default_hash_style=sysv ;;
15663 esac
15664 fi
15665
15666
15667 case "${enable_default_hash_style}" in
15668   sysv | both) ac_default_emit_sysv_hash=1 ;;
15669   *) ac_default_emit_sysv_hash=0 ;;
15670 esac
15671
15672 case "${enable_default_hash_style}" in
15673   gnu | both) ac_default_emit_gnu_hash=1 ;;
15674   *) ac_default_emit_gnu_hash=0 ;;
15675 esac
15676
15677 # Check whether --enable-initfini-array was given.
15678 if test "${enable_initfini_array+set}" = set; then :
15679   enableval=$enable_initfini_array; case "${enableval}" in
15680  yes|no) ;;
15681  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
15682  esac
15683 else
15684   enable_initfini_array=yes
15685 fi
15686
15687
15688 if test $enable_initfini_array = yes; then
15689
15690 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
15691
15692 fi
15693
15694  # Check whether --enable-libctf was given.
15695 if test "${enable_libctf+set}" = set; then :
15696   enableval=$enable_libctf;
15697       case "$enableval" in
15698        yes|no) ;;
15699        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15700       esac
15701
15702 else
15703   enable_libctf=yes
15704 fi
15705
15706
15707 if test "${enable_libctf}" = yes; then
15708
15709 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15710
15711 fi
15712  if test "${enable_libctf}" = yes; then
15713   ENABLE_LIBCTF_TRUE=
15714   ENABLE_LIBCTF_FALSE='#'
15715 else
15716   ENABLE_LIBCTF_TRUE='#'
15717   ENABLE_LIBCTF_FALSE=
15718 fi
15719
15720
15721
15722 # Used to validate --package-metadata= input. Disabled by default.
15723 # Check whether --enable-jansson was given.
15724 if test "${enable_jansson+set}" = set; then :
15725   enableval=$enable_jansson; enable_jansson=$enableval
15726 else
15727   enable_jansson="no"
15728 fi
15729
15730
15731 if test "x$enable_jansson" != "xno"; then :
15732
15733 pkg_failed=no
15734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jansson" >&5
15735 $as_echo_n "checking for jansson... " >&6; }
15736
15737 if test -n "$JANSSON_CFLAGS"; then
15738     pkg_cv_JANSSON_CFLAGS="$JANSSON_CFLAGS"
15739  elif test -n "$PKG_CONFIG"; then
15740     if test -n "$PKG_CONFIG" && \
15741     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jansson\""; } >&5
15742   ($PKG_CONFIG --exists --print-errors "jansson") 2>&5
15743   ac_status=$?
15744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15745   test $ac_status = 0; }; then
15746   pkg_cv_JANSSON_CFLAGS=`$PKG_CONFIG --cflags "jansson" 2>/dev/null`
15747                       test "x$?" != "x0" && pkg_failed=yes
15748 else
15749   pkg_failed=yes
15750 fi
15751  else
15752     pkg_failed=untried
15753 fi
15754 if test -n "$JANSSON_LIBS"; then
15755     pkg_cv_JANSSON_LIBS="$JANSSON_LIBS"
15756  elif test -n "$PKG_CONFIG"; then
15757     if test -n "$PKG_CONFIG" && \
15758     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jansson\""; } >&5
15759   ($PKG_CONFIG --exists --print-errors "jansson") 2>&5
15760   ac_status=$?
15761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15762   test $ac_status = 0; }; then
15763   pkg_cv_JANSSON_LIBS=`$PKG_CONFIG --libs "jansson" 2>/dev/null`
15764                       test "x$?" != "x0" && pkg_failed=yes
15765 else
15766   pkg_failed=yes
15767 fi
15768  else
15769     pkg_failed=untried
15770 fi
15771
15772 if test $pkg_failed = no; then
15773   pkg_save_LDFLAGS="$LDFLAGS"
15774   LDFLAGS="$LDFLAGS $pkg_cv_JANSSON_LIBS"
15775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15776 /* end confdefs.h.  */
15777
15778 int
15779 main ()
15780 {
15781
15782   ;
15783   return 0;
15784 }
15785 _ACEOF
15786 if ac_fn_c_try_link "$LINENO"; then :
15787
15788 else
15789   pkg_failed=yes
15790 fi
15791 rm -f core conftest.err conftest.$ac_objext \
15792     conftest$ac_exeext conftest.$ac_ext
15793   LDFLAGS=$pkg_save_LDFLAGS
15794 fi
15795
15796
15797
15798 if test $pkg_failed = yes; then
15799         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15800 $as_echo "no" >&6; }
15801
15802 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
15803         _pkg_short_errors_supported=yes
15804 else
15805         _pkg_short_errors_supported=no
15806 fi
15807         if test $_pkg_short_errors_supported = yes; then
15808                 JANSSON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "jansson" 2>&1`
15809         else
15810                 JANSSON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "jansson" 2>&1`
15811         fi
15812         # Put the nasty error message in config.log where it belongs
15813         echo "$JANSSON_PKG_ERRORS" >&5
15814
15815         as_fn_error $? "Cannot find jansson library" "$LINENO" 5
15816 elif test $pkg_failed = untried; then
15817         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15818 $as_echo "no" >&6; }
15819         as_fn_error $? "Cannot find jansson library" "$LINENO" 5
15820 else
15821         JANSSON_CFLAGS=$pkg_cv_JANSSON_CFLAGS
15822         JANSSON_LIBS=$pkg_cv_JANSSON_LIBS
15823         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15824 $as_echo "yes" >&6; }
15825
15826
15827 $as_echo "#define HAVE_JANSSON 1" >>confdefs.h
15828
15829
15830
15831
15832 fi
15833
15834 fi
15835
15836
15837 # Set the 'development' global.
15838 . $srcdir/../bfd/development.sh
15839
15840 # Set acp_cpp_for_build variable
15841 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15842
15843 # Default set of GCC warnings to enable.
15844 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15845 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15846
15847 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15849 /* end confdefs.h.  */
15850 __GNUC__
15851 _ACEOF
15852 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15853   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15854
15855 else
15856   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15857 fi
15858 rm -f conftest*
15859
15860
15861 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15863 /* end confdefs.h.  */
15864 __GNUC__
15865 _ACEOF
15866 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15867   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15868
15869 else
15870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15871 /* end confdefs.h.  */
15872 __clang__
15873 _ACEOF
15874 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15875   $EGREP "^__clang__$" >/dev/null 2>&1; then :
15876   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15877 fi
15878 rm -f conftest*
15879
15880 fi
15881 rm -f conftest*
15882
15883
15884 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15885 WARN_WRITE_STRINGS=""
15886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15887 /* end confdefs.h.  */
15888 __GNUC__
15889 _ACEOF
15890 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15891   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15892
15893 else
15894   WARN_WRITE_STRINGS="-Wwrite-strings"
15895 fi
15896 rm -f conftest*
15897
15898
15899 # Verify CC_FOR_BUILD to be compatible with warning flags
15900
15901 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15903 /* end confdefs.h.  */
15904 __GNUC__
15905 _ACEOF
15906 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15907   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15908
15909 else
15910   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15911 fi
15912 rm -f conftest*
15913
15914
15915 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15917 /* end confdefs.h.  */
15918 __GNUC__
15919 _ACEOF
15920 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15921   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15922
15923 else
15924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15925 /* end confdefs.h.  */
15926 __clang__
15927 _ACEOF
15928 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15929   $EGREP "^__clang__$" >/dev/null 2>&1; then :
15930   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15931 fi
15932 rm -f conftest*
15933
15934 fi
15935 rm -f conftest*
15936
15937
15938 # Check whether --enable-werror was given.
15939 if test "${enable_werror+set}" = set; then :
15940   enableval=$enable_werror; case "${enableval}" in
15941      yes | y) ERROR_ON_WARNING="yes" ;;
15942      no | n)  ERROR_ON_WARNING="no" ;;
15943      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15944    esac
15945 fi
15946
15947
15948 # Disable -Wformat by default when using gcc on mingw
15949 case "${host}" in
15950   *-*-mingw32*)
15951     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15952       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15953       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
15954     fi
15955     ;;
15956   *) ;;
15957 esac
15958
15959 # Enable -Werror by default when using gcc.  Turn it off for releases.
15960 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15961     ERROR_ON_WARNING=yes
15962 fi
15963
15964 NO_WERROR=
15965 if test "${ERROR_ON_WARNING}" = yes ; then
15966     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15967     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
15968     NO_WERROR="-Wno-error"
15969 fi
15970
15971 if test "${GCC}" = yes ; then
15972   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15973   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
15974 fi
15975
15976 # Check whether --enable-build-warnings was given.
15977 if test "${enable_build_warnings+set}" = set; then :
15978   enableval=$enable_build_warnings; case "${enableval}" in
15979   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15980         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
15981   no)   if test "${GCC}" = yes ; then
15982           WARN_CFLAGS="-w"
15983       WARN_CFLAGS_FOR_BUILD="-w"
15984         fi;;
15985   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15986         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
15987         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
15988   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15989         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
15990         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
15991   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
15992         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15993 esac
15994 fi
15995
15996
15997 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15998   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15999 fi
16000
16001
16002
16003
16004
16005
16006
16007
16008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16009 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16010 if ${am_cv_val_LC_MESSAGES+:} false; then :
16011   $as_echo_n "(cached) " >&6
16012 else
16013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16014 /* end confdefs.h.  */
16015 #include <locale.h>
16016 int
16017 main ()
16018 {
16019 return LC_MESSAGES
16020   ;
16021   return 0;
16022 }
16023 _ACEOF
16024 if ac_fn_c_try_link "$LINENO"; then :
16025   am_cv_val_LC_MESSAGES=yes
16026 else
16027   am_cv_val_LC_MESSAGES=no
16028 fi
16029 rm -f core conftest.err conftest.$ac_objext \
16030     conftest$ac_exeext conftest.$ac_ext
16031 fi
16032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16033 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16034   if test $am_cv_val_LC_MESSAGES = yes; then
16035
16036 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16037
16038   fi
16039
16040
16041 ac_config_headers="$ac_config_headers config.h:config.in"
16042
16043
16044 # PR 14072
16045
16046
16047 if test -z "$target" ; then
16048     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16049 fi
16050 if test -z "$host" ; then
16051     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16052 fi
16053
16054 # host-specific stuff:
16055
16056 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16057 # If we haven't got the data from the intl directory,
16058 # assume NLS is disabled.
16059 USE_NLS=no
16060 LIBINTL=
16061 LIBINTL_DEP=
16062 INCINTL=
16063 XGETTEXT=
16064 GMSGFMT=
16065 POSUB=
16066
16067 if test -f  ../intl/config.intl; then
16068   .  ../intl/config.intl
16069 fi
16070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16071 $as_echo_n "checking whether NLS is requested... " >&6; }
16072 if test x"$USE_NLS" != xyes; then
16073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16074 $as_echo "no" >&6; }
16075 else
16076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16077 $as_echo "yes" >&6; }
16078
16079 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16080
16081
16082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16083 $as_echo_n "checking for catalogs to be installed... " >&6; }
16084   # Look for .po and .gmo files in the source directory.
16085   CATALOGS=
16086   XLINGUAS=
16087   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16088     # If there aren't any .gmo files the shell will give us the
16089     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16090     # weeded out.
16091     case "$cat" in *\**)
16092       continue;;
16093     esac
16094     # The quadruple backslash is collapsed to a double backslash
16095     # by the backticks, then collapsed again by the double quotes,
16096     # leaving us with one backslash in the sed expression (right
16097     # before the dot that mustn't act as a wildcard).
16098     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16099     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16100     # The user is allowed to set LINGUAS to a list of languages to
16101     # install catalogs for.  If it's empty that means "all of them."
16102     if test "x$LINGUAS" = x; then
16103       CATALOGS="$CATALOGS $cat"
16104       XLINGUAS="$XLINGUAS $lang"
16105     else
16106       case "$LINGUAS" in *$lang*)
16107         CATALOGS="$CATALOGS $cat"
16108         XLINGUAS="$XLINGUAS $lang"
16109         ;;
16110       esac
16111     fi
16112   done
16113   LINGUAS="$XLINGUAS"
16114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16115 $as_echo "$LINGUAS" >&6; }
16116
16117
16118     DATADIRNAME=share
16119
16120   INSTOBJEXT=.mo
16121
16122   GENCAT=gencat
16123
16124   CATOBJEXT=.gmo
16125
16126 fi
16127
16128         MKINSTALLDIRS=
16129   if test -n "$ac_aux_dir"; then
16130     case "$ac_aux_dir" in
16131       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16132       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16133     esac
16134   fi
16135   if test -z "$MKINSTALLDIRS"; then
16136     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16137   fi
16138
16139
16140
16141   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16142 $as_echo_n "checking whether NLS is requested... " >&6; }
16143     # Check whether --enable-nls was given.
16144 if test "${enable_nls+set}" = set; then :
16145   enableval=$enable_nls; USE_NLS=$enableval
16146 else
16147   USE_NLS=yes
16148 fi
16149
16150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16151 $as_echo "$USE_NLS" >&6; }
16152
16153
16154
16155
16156
16157
16158 # Prepare PATH_SEPARATOR.
16159 # The user is always right.
16160 if test "${PATH_SEPARATOR+set}" != set; then
16161   echo "#! /bin/sh" >conf$$.sh
16162   echo  "exit 0"   >>conf$$.sh
16163   chmod +x conf$$.sh
16164   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16165     PATH_SEPARATOR=';'
16166   else
16167     PATH_SEPARATOR=:
16168   fi
16169   rm -f conf$$.sh
16170 fi
16171
16172 # Find out how to test for executable files. Don't use a zero-byte file,
16173 # as systems may use methods other than mode bits to determine executability.
16174 cat >conf$$.file <<_ASEOF
16175 #! /bin/sh
16176 exit 0
16177 _ASEOF
16178 chmod +x conf$$.file
16179 if test -x conf$$.file >/dev/null 2>&1; then
16180   ac_executable_p="test -x"
16181 else
16182   ac_executable_p="test -f"
16183 fi
16184 rm -f conf$$.file
16185
16186 # Extract the first word of "msgfmt", so it can be a program name with args.
16187 set dummy msgfmt; ac_word=$2
16188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16189 $as_echo_n "checking for $ac_word... " >&6; }
16190 if ${ac_cv_path_MSGFMT+:} false; then :
16191   $as_echo_n "(cached) " >&6
16192 else
16193   case "$MSGFMT" in
16194   [\\/]* | ?:[\\/]*)
16195     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16196     ;;
16197   *)
16198     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16199     for ac_dir in $PATH; do
16200       IFS="$ac_save_IFS"
16201       test -z "$ac_dir" && ac_dir=.
16202       for ac_exec_ext in '' $ac_executable_extensions; do
16203         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16204           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16205      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16206             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16207             break 2
16208           fi
16209         fi
16210       done
16211     done
16212     IFS="$ac_save_IFS"
16213   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16214     ;;
16215 esac
16216 fi
16217 MSGFMT="$ac_cv_path_MSGFMT"
16218 if test "$MSGFMT" != ":"; then
16219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16220 $as_echo "$MSGFMT" >&6; }
16221 else
16222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16223 $as_echo "no" >&6; }
16224 fi
16225
16226   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16227 set dummy gmsgfmt; ac_word=$2
16228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16229 $as_echo_n "checking for $ac_word... " >&6; }
16230 if ${ac_cv_path_GMSGFMT+:} false; then :
16231   $as_echo_n "(cached) " >&6
16232 else
16233   case $GMSGFMT in
16234   [\\/]* | ?:[\\/]*)
16235   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16236   ;;
16237   *)
16238   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16239 for as_dir in $PATH
16240 do
16241   IFS=$as_save_IFS
16242   test -z "$as_dir" && as_dir=.
16243     for ac_exec_ext in '' $ac_executable_extensions; do
16244   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16245     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16247     break 2
16248   fi
16249 done
16250   done
16251 IFS=$as_save_IFS
16252
16253   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16254   ;;
16255 esac
16256 fi
16257 GMSGFMT=$ac_cv_path_GMSGFMT
16258 if test -n "$GMSGFMT"; then
16259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16260 $as_echo "$GMSGFMT" >&6; }
16261 else
16262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16263 $as_echo "no" >&6; }
16264 fi
16265
16266
16267
16268
16269 # Prepare PATH_SEPARATOR.
16270 # The user is always right.
16271 if test "${PATH_SEPARATOR+set}" != set; then
16272   echo "#! /bin/sh" >conf$$.sh
16273   echo  "exit 0"   >>conf$$.sh
16274   chmod +x conf$$.sh
16275   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16276     PATH_SEPARATOR=';'
16277   else
16278     PATH_SEPARATOR=:
16279   fi
16280   rm -f conf$$.sh
16281 fi
16282
16283 # Find out how to test for executable files. Don't use a zero-byte file,
16284 # as systems may use methods other than mode bits to determine executability.
16285 cat >conf$$.file <<_ASEOF
16286 #! /bin/sh
16287 exit 0
16288 _ASEOF
16289 chmod +x conf$$.file
16290 if test -x conf$$.file >/dev/null 2>&1; then
16291   ac_executable_p="test -x"
16292 else
16293   ac_executable_p="test -f"
16294 fi
16295 rm -f conf$$.file
16296
16297 # Extract the first word of "xgettext", so it can be a program name with args.
16298 set dummy xgettext; ac_word=$2
16299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16300 $as_echo_n "checking for $ac_word... " >&6; }
16301 if ${ac_cv_path_XGETTEXT+:} false; then :
16302   $as_echo_n "(cached) " >&6
16303 else
16304   case "$XGETTEXT" in
16305   [\\/]* | ?:[\\/]*)
16306     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16307     ;;
16308   *)
16309     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16310     for ac_dir in $PATH; do
16311       IFS="$ac_save_IFS"
16312       test -z "$ac_dir" && ac_dir=.
16313       for ac_exec_ext in '' $ac_executable_extensions; do
16314         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16315           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16316      (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
16317             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16318             break 2
16319           fi
16320         fi
16321       done
16322     done
16323     IFS="$ac_save_IFS"
16324   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16325     ;;
16326 esac
16327 fi
16328 XGETTEXT="$ac_cv_path_XGETTEXT"
16329 if test "$XGETTEXT" != ":"; then
16330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16331 $as_echo "$XGETTEXT" >&6; }
16332 else
16333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16334 $as_echo "no" >&6; }
16335 fi
16336
16337     rm -f messages.po
16338
16339
16340 # Prepare PATH_SEPARATOR.
16341 # The user is always right.
16342 if test "${PATH_SEPARATOR+set}" != set; then
16343   echo "#! /bin/sh" >conf$$.sh
16344   echo  "exit 0"   >>conf$$.sh
16345   chmod +x conf$$.sh
16346   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16347     PATH_SEPARATOR=';'
16348   else
16349     PATH_SEPARATOR=:
16350   fi
16351   rm -f conf$$.sh
16352 fi
16353
16354 # Find out how to test for executable files. Don't use a zero-byte file,
16355 # as systems may use methods other than mode bits to determine executability.
16356 cat >conf$$.file <<_ASEOF
16357 #! /bin/sh
16358 exit 0
16359 _ASEOF
16360 chmod +x conf$$.file
16361 if test -x conf$$.file >/dev/null 2>&1; then
16362   ac_executable_p="test -x"
16363 else
16364   ac_executable_p="test -f"
16365 fi
16366 rm -f conf$$.file
16367
16368 # Extract the first word of "msgmerge", so it can be a program name with args.
16369 set dummy msgmerge; ac_word=$2
16370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16371 $as_echo_n "checking for $ac_word... " >&6; }
16372 if ${ac_cv_path_MSGMERGE+:} false; then :
16373   $as_echo_n "(cached) " >&6
16374 else
16375   case "$MSGMERGE" in
16376   [\\/]* | ?:[\\/]*)
16377     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16378     ;;
16379   *)
16380     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16381     for ac_dir in $PATH; do
16382       IFS="$ac_save_IFS"
16383       test -z "$ac_dir" && ac_dir=.
16384       for ac_exec_ext in '' $ac_executable_extensions; do
16385         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16386           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16387             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16388             break 2
16389           fi
16390         fi
16391       done
16392     done
16393     IFS="$ac_save_IFS"
16394   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16395     ;;
16396 esac
16397 fi
16398 MSGMERGE="$ac_cv_path_MSGMERGE"
16399 if test "$MSGMERGE" != ":"; then
16400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16401 $as_echo "$MSGMERGE" >&6; }
16402 else
16403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16404 $as_echo "no" >&6; }
16405 fi
16406
16407
16408       if test "$GMSGFMT" != ":"; then
16409             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16410        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16411       : ;
16412     else
16413       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16414       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16415 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16416       GMSGFMT=":"
16417     fi
16418   fi
16419
16420       if test "$XGETTEXT" != ":"; then
16421             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16422        (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
16423       : ;
16424     else
16425       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16426 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16427       XGETTEXT=":"
16428     fi
16429         rm -f messages.po
16430   fi
16431
16432   ac_config_commands="$ac_config_commands default-1"
16433
16434
16435
16436
16437
16438 for ac_prog in 'bison -y' byacc
16439 do
16440   # Extract the first word of "$ac_prog", so it can be a program name with args.
16441 set dummy $ac_prog; ac_word=$2
16442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16443 $as_echo_n "checking for $ac_word... " >&6; }
16444 if ${ac_cv_prog_YACC+:} false; then :
16445   $as_echo_n "(cached) " >&6
16446 else
16447   if test -n "$YACC"; then
16448   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16449 else
16450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16451 for as_dir in $PATH
16452 do
16453   IFS=$as_save_IFS
16454   test -z "$as_dir" && as_dir=.
16455     for ac_exec_ext in '' $ac_executable_extensions; do
16456   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16457     ac_cv_prog_YACC="$ac_prog"
16458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16459     break 2
16460   fi
16461 done
16462   done
16463 IFS=$as_save_IFS
16464
16465 fi
16466 fi
16467 YACC=$ac_cv_prog_YACC
16468 if test -n "$YACC"; then
16469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16470 $as_echo "$YACC" >&6; }
16471 else
16472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16473 $as_echo "no" >&6; }
16474 fi
16475
16476
16477   test -n "$YACC" && break
16478 done
16479 test -n "$YACC" || YACC="yacc"
16480
16481 for ac_prog in flex lex
16482 do
16483   # Extract the first word of "$ac_prog", so it can be a program name with args.
16484 set dummy $ac_prog; ac_word=$2
16485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16486 $as_echo_n "checking for $ac_word... " >&6; }
16487 if ${ac_cv_prog_LEX+:} false; then :
16488   $as_echo_n "(cached) " >&6
16489 else
16490   if test -n "$LEX"; then
16491   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16492 else
16493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16494 for as_dir in $PATH
16495 do
16496   IFS=$as_save_IFS
16497   test -z "$as_dir" && as_dir=.
16498     for ac_exec_ext in '' $ac_executable_extensions; do
16499   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16500     ac_cv_prog_LEX="$ac_prog"
16501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16502     break 2
16503   fi
16504 done
16505   done
16506 IFS=$as_save_IFS
16507
16508 fi
16509 fi
16510 LEX=$ac_cv_prog_LEX
16511 if test -n "$LEX"; then
16512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16513 $as_echo "$LEX" >&6; }
16514 else
16515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16516 $as_echo "no" >&6; }
16517 fi
16518
16519
16520   test -n "$LEX" && break
16521 done
16522 test -n "$LEX" || LEX=":"
16523
16524 case "$LEX" in
16525   :|*"missing "*) ;;
16526   *) cat >conftest.l <<_ACEOF
16527 %%
16528 a { ECHO; }
16529 b { REJECT; }
16530 c { yymore (); }
16531 d { yyless (1); }
16532 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16533     yyless ((input () != 0)); }
16534 f { unput (yytext[0]); }
16535 . { BEGIN INITIAL; }
16536 %%
16537 #ifdef YYTEXT_POINTER
16538 extern char *yytext;
16539 #endif
16540 int
16541 main (void)
16542 {
16543   return ! yylex () + ! yywrap ();
16544 }
16545 _ACEOF
16546 { { ac_try="$LEX conftest.l"
16547 case "(($ac_try" in
16548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16549   *) ac_try_echo=$ac_try;;
16550 esac
16551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16552 $as_echo "$ac_try_echo"; } >&5
16553   (eval "$LEX conftest.l") 2>&5
16554   ac_status=$?
16555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16556   test $ac_status = 0; }
16557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16558 $as_echo_n "checking lex output file root... " >&6; }
16559 if ${ac_cv_prog_lex_root+:} false; then :
16560   $as_echo_n "(cached) " >&6
16561 else
16562
16563 if test -f lex.yy.c; then
16564   ac_cv_prog_lex_root=lex.yy
16565 elif test -f lexyy.c; then
16566   ac_cv_prog_lex_root=lexyy
16567 else
16568   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16569 fi
16570 fi
16571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16572 $as_echo "$ac_cv_prog_lex_root" >&6; }
16573 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16574
16575 if test -z "${LEXLIB+set}"; then
16576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16577 $as_echo_n "checking lex library... " >&6; }
16578 if ${ac_cv_lib_lex+:} false; then :
16579   $as_echo_n "(cached) " >&6
16580 else
16581
16582     ac_save_LIBS=$LIBS
16583     ac_cv_lib_lex='none needed'
16584     for ac_lib in '' -lfl -ll; do
16585       LIBS="$ac_lib $ac_save_LIBS"
16586       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16587 /* end confdefs.h.  */
16588 `cat $LEX_OUTPUT_ROOT.c`
16589 _ACEOF
16590 if ac_fn_c_try_link "$LINENO"; then :
16591   ac_cv_lib_lex=$ac_lib
16592 fi
16593 rm -f core conftest.err conftest.$ac_objext \
16594     conftest$ac_exeext conftest.$ac_ext
16595       test "$ac_cv_lib_lex" != 'none needed' && break
16596     done
16597     LIBS=$ac_save_LIBS
16598
16599 fi
16600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16601 $as_echo "$ac_cv_lib_lex" >&6; }
16602   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16603 fi
16604
16605
16606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16607 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16608 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16609   $as_echo_n "(cached) " >&6
16610 else
16611   # POSIX says lex can declare yytext either as a pointer or an array; the
16612 # default is implementation-dependent.  Figure out which it is, since
16613 # not all implementations provide the %pointer and %array declarations.
16614 ac_cv_prog_lex_yytext_pointer=no
16615 ac_save_LIBS=$LIBS
16616 LIBS="$LEXLIB $ac_save_LIBS"
16617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16618 /* end confdefs.h.  */
16619
16620   #define YYTEXT_POINTER 1
16621 `cat $LEX_OUTPUT_ROOT.c`
16622 _ACEOF
16623 if ac_fn_c_try_link "$LINENO"; then :
16624   ac_cv_prog_lex_yytext_pointer=yes
16625 fi
16626 rm -f core conftest.err conftest.$ac_objext \
16627     conftest$ac_exeext conftest.$ac_ext
16628 LIBS=$ac_save_LIBS
16629
16630 fi
16631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16632 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16633 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16634
16635 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16636
16637 fi
16638 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16639  ;;
16640 esac
16641 if test "$LEX" = :; then
16642   LEX=${am_missing_run}flex
16643 fi
16644
16645
16646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16647 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16648     # Check whether --enable-maintainer-mode was given.
16649 if test "${enable_maintainer_mode+set}" = set; then :
16650   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16651 else
16652   USE_MAINTAINER_MODE=no
16653 fi
16654
16655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16656 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16657    if test $USE_MAINTAINER_MODE = yes; then
16658   MAINTAINER_MODE_TRUE=
16659   MAINTAINER_MODE_FALSE='#'
16660 else
16661   MAINTAINER_MODE_TRUE='#'
16662   MAINTAINER_MODE_FALSE=
16663 fi
16664
16665   MAINT=$MAINTAINER_MODE_TRUE
16666
16667
16668  if false; then
16669   GENINSRC_NEVER_TRUE=
16670   GENINSRC_NEVER_FALSE='#'
16671 else
16672   GENINSRC_NEVER_TRUE='#'
16673   GENINSRC_NEVER_FALSE=
16674 fi
16675
16676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16677 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16678 if ${gcc_cv_prog_cmp_skip+:} false; then :
16679   $as_echo_n "(cached) " >&6
16680 else
16681    echo abfoo >t1
16682   echo cdfoo >t2
16683   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16684   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16685     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16686       :
16687     else
16688       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16689     fi
16690   fi
16691   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16692     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16693       :
16694     else
16695       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16696     fi
16697   fi
16698   rm t1 t2
16699
16700 fi
16701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16702 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16703 do_compare="$gcc_cv_prog_cmp_skip"
16704
16705
16706
16707 . ${srcdir}/configure.host
16708
16709
16710
16711
16712 # We use headers from include/ that check various HAVE_*_H macros, thus
16713 # should ensure they are set by configure.  This is true even when C99
16714 # guarantees they are available.
16715 # sha1.h and md4.h test HAVE_LIMITS_H, HAVE_SYS_TYPES_H and HAVE_STDINT_H
16716 # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H
16717 # Besides those, we need to check anything used in ld/ not in C99.
16718 for ac_header in fcntl.h elf-hints.h limits.h inttypes.h stdint.h \
16719                  sys/file.h sys/mman.h sys/param.h sys/stat.h sys/time.h \
16720                  sys/types.h unistd.h
16721 do :
16722   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16723 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16724 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16725   cat >>confdefs.h <<_ACEOF
16726 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16727 _ACEOF
16728
16729 fi
16730
16731 done
16732
16733 for ac_func in close glob lseek mkstemp open realpath waitpid
16734 do :
16735   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16736 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16737 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16738   cat >>confdefs.h <<_ACEOF
16739 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16740 _ACEOF
16741
16742 fi
16743 done
16744
16745
16746
16747 case "${host}" in
16748 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16749
16750 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16751  ;;
16752 esac
16753
16754 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
16755 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
16756   ac_have_decl=1
16757 else
16758   ac_have_decl=0
16759 fi
16760
16761 cat >>confdefs.h <<_ACEOF
16762 #define HAVE_DECL_ASPRINTF $ac_have_decl
16763 _ACEOF
16764 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16765 if test "x$ac_cv_have_decl_environ" = xyes; then :
16766   ac_have_decl=1
16767 else
16768   ac_have_decl=0
16769 fi
16770
16771 cat >>confdefs.h <<_ACEOF
16772 #define HAVE_DECL_ENVIRON $ac_have_decl
16773 _ACEOF
16774
16775
16776
16777
16778
16779   for ac_header in $ac_header_list
16780 do :
16781   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16782 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16783 "
16784 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16785   cat >>confdefs.h <<_ACEOF
16786 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16787 _ACEOF
16788
16789 fi
16790
16791 done
16792
16793
16794
16795
16796
16797
16798
16799
16800 for ac_func in getpagesize
16801 do :
16802   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16803 if test "x$ac_cv_func_getpagesize" = xyes; then :
16804   cat >>confdefs.h <<_ACEOF
16805 #define HAVE_GETPAGESIZE 1
16806 _ACEOF
16807
16808 fi
16809 done
16810
16811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16812 $as_echo_n "checking for working mmap... " >&6; }
16813 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
16814   $as_echo_n "(cached) " >&6
16815 else
16816   if test "$cross_compiling" = yes; then :
16817   ac_cv_func_mmap_fixed_mapped=no
16818 else
16819   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16820 /* end confdefs.h.  */
16821 $ac_includes_default
16822 /* malloc might have been renamed as rpl_malloc. */
16823 #undef malloc
16824
16825 /* Thanks to Mike Haertel and Jim Avera for this test.
16826    Here is a matrix of mmap possibilities:
16827         mmap private not fixed
16828         mmap private fixed at somewhere currently unmapped
16829         mmap private fixed at somewhere already mapped
16830         mmap shared not fixed
16831         mmap shared fixed at somewhere currently unmapped
16832         mmap shared fixed at somewhere already mapped
16833    For private mappings, we should verify that changes cannot be read()
16834    back from the file, nor mmap's back from the file at a different
16835    address.  (There have been systems where private was not correctly
16836    implemented like the infamous i386 svr4.0, and systems where the
16837    VM page cache was not coherent with the file system buffer cache
16838    like early versions of FreeBSD and possibly contemporary NetBSD.)
16839    For shared mappings, we should conversely verify that changes get
16840    propagated back to all the places they're supposed to be.
16841
16842    Grep wants private fixed already mapped.
16843    The main things grep needs to know about mmap are:
16844    * does it exist and is it safe to write into the mmap'd area
16845    * how to use it (BSD variants)  */
16846
16847 #include <fcntl.h>
16848 #include <sys/mman.h>
16849
16850 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16851 char *malloc ();
16852 #endif
16853
16854 /* This mess was copied from the GNU getpagesize.h.  */
16855 #ifndef HAVE_GETPAGESIZE
16856 # ifdef _SC_PAGESIZE
16857 #  define getpagesize() sysconf(_SC_PAGESIZE)
16858 # else /* no _SC_PAGESIZE */
16859 #  ifdef HAVE_SYS_PARAM_H
16860 #   include <sys/param.h>
16861 #   ifdef EXEC_PAGESIZE
16862 #    define getpagesize() EXEC_PAGESIZE
16863 #   else /* no EXEC_PAGESIZE */
16864 #    ifdef NBPG
16865 #     define getpagesize() NBPG * CLSIZE
16866 #     ifndef CLSIZE
16867 #      define CLSIZE 1
16868 #     endif /* no CLSIZE */
16869 #    else /* no NBPG */
16870 #     ifdef NBPC
16871 #      define getpagesize() NBPC
16872 #     else /* no NBPC */
16873 #      ifdef PAGESIZE
16874 #       define getpagesize() PAGESIZE
16875 #      endif /* PAGESIZE */
16876 #     endif /* no NBPC */
16877 #    endif /* no NBPG */
16878 #   endif /* no EXEC_PAGESIZE */
16879 #  else /* no HAVE_SYS_PARAM_H */
16880 #   define getpagesize() 8192   /* punt totally */
16881 #  endif /* no HAVE_SYS_PARAM_H */
16882 # endif /* no _SC_PAGESIZE */
16883
16884 #endif /* no HAVE_GETPAGESIZE */
16885
16886 int
16887 main ()
16888 {
16889   char *data, *data2, *data3;
16890   const char *cdata2;
16891   int i, pagesize;
16892   int fd, fd2;
16893
16894   pagesize = getpagesize ();
16895
16896   /* First, make a file with some known garbage in it. */
16897   data = (char *) malloc (pagesize);
16898   if (!data)
16899     return 1;
16900   for (i = 0; i < pagesize; ++i)
16901     *(data + i) = rand ();
16902   umask (0);
16903   fd = creat ("conftest.mmap", 0600);
16904   if (fd < 0)
16905     return 2;
16906   if (write (fd, data, pagesize) != pagesize)
16907     return 3;
16908   close (fd);
16909
16910   /* Next, check that the tail of a page is zero-filled.  File must have
16911      non-zero length, otherwise we risk SIGBUS for entire page.  */
16912   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
16913   if (fd2 < 0)
16914     return 4;
16915   cdata2 = "";
16916   if (write (fd2, cdata2, 1) != 1)
16917     return 5;
16918   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
16919   if (data2 == MAP_FAILED)
16920     return 6;
16921   for (i = 0; i < pagesize; ++i)
16922     if (*(data2 + i))
16923       return 7;
16924   close (fd2);
16925   if (munmap (data2, pagesize))
16926     return 8;
16927
16928   /* Next, try to mmap the file at a fixed address which already has
16929      something else allocated at it.  If we can, also make sure that
16930      we see the same garbage.  */
16931   fd = open ("conftest.mmap", O_RDWR);
16932   if (fd < 0)
16933     return 9;
16934   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16935                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16936     return 10;
16937   for (i = 0; i < pagesize; ++i)
16938     if (*(data + i) != *(data2 + i))
16939       return 11;
16940
16941   /* Finally, make sure that changes to the mapped area do not
16942      percolate back to the file as seen by read().  (This is a bug on
16943      some variants of i386 svr4.0.)  */
16944   for (i = 0; i < pagesize; ++i)
16945     *(data2 + i) = *(data2 + i) + 1;
16946   data3 = (char *) malloc (pagesize);
16947   if (!data3)
16948     return 12;
16949   if (read (fd, data3, pagesize) != pagesize)
16950     return 13;
16951   for (i = 0; i < pagesize; ++i)
16952     if (*(data + i) != *(data3 + i))
16953       return 14;
16954   close (fd);
16955   return 0;
16956 }
16957 _ACEOF
16958 if ac_fn_c_try_run "$LINENO"; then :
16959   ac_cv_func_mmap_fixed_mapped=yes
16960 else
16961   ac_cv_func_mmap_fixed_mapped=no
16962 fi
16963 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16964   conftest.$ac_objext conftest.beam conftest.$ac_ext
16965 fi
16966
16967 fi
16968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16969 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16970 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16971
16972 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16973
16974 fi
16975 rm -f conftest.mmap conftest.txt
16976
16977
16978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16979 $as_echo_n "checking for library containing dlopen... " >&6; }
16980 if ${ac_cv_search_dlopen+:} false; then :
16981   $as_echo_n "(cached) " >&6
16982 else
16983   ac_func_search_save_LIBS=$LIBS
16984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16985 /* end confdefs.h.  */
16986
16987 /* Override any GCC internal prototype to avoid an error.
16988    Use char because int might match the return type of a GCC
16989    builtin and then its argument prototype would still apply.  */
16990 #ifdef __cplusplus
16991 extern "C"
16992 #endif
16993 char dlopen ();
16994 int
16995 main ()
16996 {
16997 return dlopen ();
16998   ;
16999   return 0;
17000 }
17001 _ACEOF
17002 for ac_lib in '' dl; do
17003   if test -z "$ac_lib"; then
17004     ac_res="none required"
17005   else
17006     ac_res=-l$ac_lib
17007     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17008   fi
17009   if ac_fn_c_try_link "$LINENO"; then :
17010   ac_cv_search_dlopen=$ac_res
17011 fi
17012 rm -f core conftest.err conftest.$ac_objext \
17013     conftest$ac_exeext
17014   if ${ac_cv_search_dlopen+:} false; then :
17015   break
17016 fi
17017 done
17018 if ${ac_cv_search_dlopen+:} false; then :
17019
17020 else
17021   ac_cv_search_dlopen=no
17022 fi
17023 rm conftest.$ac_ext
17024 LIBS=$ac_func_search_save_LIBS
17025 fi
17026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17027 $as_echo "$ac_cv_search_dlopen" >&6; }
17028 ac_res=$ac_cv_search_dlopen
17029 if test "$ac_res" != no; then :
17030   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17031
17032 fi
17033
17034
17035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17036 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17037 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17038   $as_echo_n "(cached) " >&6
17039 else
17040   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17041 /* end confdefs.h.  */
17042 #include <unistd.h>
17043 int
17044 main ()
17045 {
17046 extern int getopt (int, char *const*, const char *);
17047   ;
17048   return 0;
17049 }
17050 _ACEOF
17051 if ac_fn_c_try_compile "$LINENO"; then :
17052   ld_cv_decl_getopt_unistd_h=yes
17053 else
17054   ld_cv_decl_getopt_unistd_h=no
17055 fi
17056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17057 fi
17058
17059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17060 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17061 if test $ld_cv_decl_getopt_unistd_h = yes; then
17062
17063 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17064
17065 fi
17066
17067 # Link in zlib/zstd if we can.  This allows us to read and write
17068 # compressed debug sections.
17069
17070   # Use the system's zlib library.
17071   zlibdir="-L\$(top_builddir)/../zlib"
17072   zlibinc="-I\$(top_srcdir)/../zlib"
17073
17074 # Check whether --with-system-zlib was given.
17075 if test "${with_system_zlib+set}" = set; then :
17076   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17077     zlibdir=
17078     zlibinc=
17079   fi
17080
17081 fi
17082
17083
17084
17085
17086
17087
17088 # Check whether --with-zstd was given.
17089 if test "${with_zstd+set}" = set; then :
17090   withval=$with_zstd;
17091 else
17092   with_zstd=auto
17093 fi
17094
17095
17096 if test "$with_zstd" != no; then :
17097
17098 pkg_failed=no
17099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzstd >= 1.4.0" >&5
17100 $as_echo_n "checking for libzstd >= 1.4.0... " >&6; }
17101
17102 if test -n "$ZSTD_CFLAGS"; then
17103     pkg_cv_ZSTD_CFLAGS="$ZSTD_CFLAGS"
17104  elif test -n "$PKG_CONFIG"; then
17105     if test -n "$PKG_CONFIG" && \
17106     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
17107   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
17108   ac_status=$?
17109   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17110   test $ac_status = 0; }; then
17111   pkg_cv_ZSTD_CFLAGS=`$PKG_CONFIG --cflags "libzstd >= 1.4.0" 2>/dev/null`
17112                       test "x$?" != "x0" && pkg_failed=yes
17113 else
17114   pkg_failed=yes
17115 fi
17116  else
17117     pkg_failed=untried
17118 fi
17119 if test -n "$ZSTD_LIBS"; then
17120     pkg_cv_ZSTD_LIBS="$ZSTD_LIBS"
17121  elif test -n "$PKG_CONFIG"; then
17122     if test -n "$PKG_CONFIG" && \
17123     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
17124   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
17125   ac_status=$?
17126   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17127   test $ac_status = 0; }; then
17128   pkg_cv_ZSTD_LIBS=`$PKG_CONFIG --libs "libzstd >= 1.4.0" 2>/dev/null`
17129                       test "x$?" != "x0" && pkg_failed=yes
17130 else
17131   pkg_failed=yes
17132 fi
17133  else
17134     pkg_failed=untried
17135 fi
17136
17137 if test $pkg_failed = no; then
17138   pkg_save_LDFLAGS="$LDFLAGS"
17139   LDFLAGS="$LDFLAGS $pkg_cv_ZSTD_LIBS"
17140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17141 /* end confdefs.h.  */
17142
17143 int
17144 main ()
17145 {
17146
17147   ;
17148   return 0;
17149 }
17150 _ACEOF
17151 if ac_fn_c_try_link "$LINENO"; then :
17152
17153 else
17154   pkg_failed=yes
17155 fi
17156 rm -f core conftest.err conftest.$ac_objext \
17157     conftest$ac_exeext conftest.$ac_ext
17158   LDFLAGS=$pkg_save_LDFLAGS
17159 fi
17160
17161
17162
17163 if test $pkg_failed = yes; then
17164         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17165 $as_echo "no" >&6; }
17166
17167 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
17168         _pkg_short_errors_supported=yes
17169 else
17170         _pkg_short_errors_supported=no
17171 fi
17172         if test $_pkg_short_errors_supported = yes; then
17173                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
17174         else
17175                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
17176         fi
17177         # Put the nasty error message in config.log where it belongs
17178         echo "$ZSTD_PKG_ERRORS" >&5
17179
17180
17181     if test "$with_zstd" = yes; then
17182       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
17183     fi
17184
17185 elif test $pkg_failed = untried; then
17186         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17187 $as_echo "no" >&6; }
17188
17189     if test "$with_zstd" = yes; then
17190       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
17191     fi
17192
17193 else
17194         ZSTD_CFLAGS=$pkg_cv_ZSTD_CFLAGS
17195         ZSTD_LIBS=$pkg_cv_ZSTD_LIBS
17196         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17197 $as_echo "yes" >&6; }
17198
17199
17200 $as_echo "#define HAVE_ZSTD 1" >>confdefs.h
17201
17202
17203 fi
17204
17205 fi
17206
17207
17208 # When converting linker scripts into strings for use in emulation
17209 # files, use astring.sed if the compiler supports ANSI string
17210 # concatenation, or ostring.sed otherwise.  This is to support the
17211 # broken Microsoft MSVC compiler, which limits the length of string
17212 # constants, while still supporting pre-ANSI compilers which do not
17213 # support string concatenation.
17214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17215 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17216 if ${ld_cv_string_concatenation+:} false; then :
17217   $as_echo_n "(cached) " >&6
17218 else
17219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17220 /* end confdefs.h.  */
17221
17222 int
17223 main ()
17224 {
17225 char *a = "a" "a";
17226   ;
17227   return 0;
17228 }
17229 _ACEOF
17230 if ac_fn_c_try_compile "$LINENO"; then :
17231   ld_cv_string_concatenation=yes
17232 else
17233   ld_cv_string_concatenation=no
17234 fi
17235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17236 fi
17237
17238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17239 $as_echo "$ld_cv_string_concatenation" >&6; }
17240 if test "$ld_cv_string_concatenation" = "yes"; then
17241   STRINGIFY=astring.sed
17242 else
17243   STRINGIFY=ostring.sed
17244 fi
17245
17246
17247 # target-specific stuff:
17248
17249 all_targets=
17250 EMUL=
17251 all_emuls=
17252 all_emul_extras=
17253 all_libpath=
17254 TDIRS=
17255
17256 elf_list_options=false
17257 elf_shlib_list_options=false
17258 elf_plt_unwind_list_options=false
17259 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17260 do
17261   if test "$targ_alias" = "all"; then
17262     all_targets=true
17263     elf_list_options=true
17264     elf_shlib_list_options=true
17265     elf_plt_unwind_list_options=true
17266   else
17267     # Canonicalize the secondary target names.
17268     result=`$ac_config_sub $targ_alias 2>/dev/null`
17269     if test -n "$result"; then
17270         targ=$result
17271     else
17272         targ=$targ_alias
17273     fi
17274
17275     . ${srcdir}/configure.tgt
17276
17277     if test "$targ" = "$target"; then
17278       EMUL=$targ_emul
17279     fi
17280
17281     if test x${enable_64_bit_bfd} = xno; then
17282       . ${srcdir}/../bfd/config.bfd
17283     fi
17284
17285     if test x${enable_64_bit_bfd} = xyes; then
17286       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17287       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17288     fi
17289
17290     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17291         case " $all_emuls " in
17292         *" e${i}.o "*) ;;
17293         *)
17294           all_emuls="$all_emuls e${i}.o"
17295           eval result=\$tdir_$i
17296           test -z "$result" && result=$targ_alias
17297           TDIRS="$TDIRS
17298 tdir_$i=$result"
17299           case "${i}" in
17300           *elf*)
17301             elf_list_options=true
17302             ;;
17303           *)
17304             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17305               elf_list_options=true
17306             fi
17307             ;;
17308           esac
17309           if test "$elf_list_options" = "true"; then
17310             source_sh()
17311             {
17312               . $1
17313             }
17314             source_sh ${srcdir}/emulparams/${i}.sh
17315             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17316               elf_shlib_list_options=true
17317             fi
17318             if test x${PLT_UNWIND} = xyes; then
17319               elf_plt_unwind_list_options=true
17320             fi
17321           fi
17322           ;;
17323         esac
17324     done
17325
17326     for i in $targ_emul $targ_extra_libpath; do
17327         case " $all_libpath " in
17328         *" ${i} "*) ;;
17329         *)
17330           if test -z "$all_libpath"; then
17331             all_libpath=${i}
17332           else
17333             all_libpath="$all_libpath ${i}"
17334           fi
17335           ;;
17336         esac
17337     done
17338
17339     for i in $targ_extra_ofiles; do
17340         case " $all_emul_extras " in
17341         *" ${i} "*) ;;
17342         *)
17343           all_emul_extras="$all_emul_extras ${i}"
17344           ;;
17345         esac
17346     done
17347
17348   fi
17349 done
17350
17351 if test x$ac_default_compressed_debug_sections = xyes ; then
17352
17353 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17354
17355 fi
17356
17357
17358 cat >>confdefs.h <<_ACEOF
17359 #define DEFAULT_COMPRESSED_DEBUG_ALGORITHM $ac_default_compressed_debug_sections_algorithm
17360 _ACEOF
17361
17362
17363 if test "${ac_default_new_dtags}" = unset; then
17364   ac_default_new_dtags=0
17365 fi
17366
17367 cat >>confdefs.h <<_ACEOF
17368 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17369 _ACEOF
17370
17371
17372 if test "${ac_default_ld_z_relro}" = unset; then
17373   ac_default_ld_z_relro=0
17374 fi
17375
17376 cat >>confdefs.h <<_ACEOF
17377 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17378 _ACEOF
17379
17380
17381 ac_default_ld_textrel_check_warning=0
17382 case "${ac_default_ld_textrel_check}" in
17383   unset|no)
17384     ac_default_ld_textrel_check=textrel_check_none
17385     ;;
17386   yes|warning)
17387     ac_default_ld_textrel_check=textrel_check_warning
17388     ac_default_ld_textrel_check_warning=1
17389     ;;
17390   error)
17391     ac_default_ld_textrel_check=textrel_check_error
17392     ;;
17393 esac
17394
17395 cat >>confdefs.h <<_ACEOF
17396 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17397 _ACEOF
17398
17399
17400 cat >>confdefs.h <<_ACEOF
17401 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17402 _ACEOF
17403
17404
17405 if test "${ac_default_ld_z_separate_code}" = unset; then
17406   ac_default_ld_z_separate_code=0
17407 fi
17408
17409 cat >>confdefs.h <<_ACEOF
17410 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17411 _ACEOF
17412
17413
17414
17415
17416 cat >>confdefs.h <<_ACEOF
17417 #define DEFAULT_LD_WARN_EXECSTACK $ac_default_ld_warn_execstack
17418 _ACEOF
17419
17420
17421 if test "${ac_default_ld_warn_rwx_segments}" = unset; then
17422   ac_default_ld_warn_rwx_segments=1
17423 fi
17424
17425 cat >>confdefs.h <<_ACEOF
17426 #define DEFAULT_LD_WARN_RWX_SEGMENTS $ac_default_ld_warn_rwx_segments
17427 _ACEOF
17428
17429
17430 if test "${ac_default_ld_default_execstack}" = unset; then
17431   ac_default_ld_default_execstack=1
17432 fi
17433
17434 cat >>confdefs.h <<_ACEOF
17435 #define DEFAULT_LD_EXECSTACK $ac_default_ld_default_execstack
17436 _ACEOF
17437
17438
17439
17440 if test "${ac_support_error_handling_script}" = unset; then
17441   ac_support_error_handling_script=1
17442 fi
17443
17444 cat >>confdefs.h <<_ACEOF
17445 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
17446 _ACEOF
17447
17448
17449
17450 cat >>confdefs.h <<_ACEOF
17451 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17452 _ACEOF
17453
17454
17455
17456 cat >>confdefs.h <<_ACEOF
17457 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17458 _ACEOF
17459
17460
17461
17462
17463
17464
17465
17466
17467
17468
17469 if test x${all_targets} = xtrue; then
17470   if test x${enable_64_bit_bfd} = xyes; then
17471     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17472     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17473   else
17474     EMULATION_OFILES='$(ALL_EMULATIONS)'
17475     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17476   fi
17477 else
17478   EMULATION_OFILES=$all_emuls
17479   EMUL_EXTRA_OFILES=$all_emul_extras
17480 fi
17481
17482
17483
17484
17485 EMULATION_LIBPATH=$all_libpath
17486
17487
17488 if test x${enable_static} = xno; then
17489   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17490   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17491   TESTSFRAMELIB="-Wl,--rpath,../libsframe/.libs ../libsframe/.libs/libsframe.so"
17492 else
17493   TESTBFDLIB="../bfd/.libs/libbfd.a"
17494   TESTCTFLIB="../libctf/.libs/libctf.a"
17495   TESTSFRAMELIB="../libsframe/.libs/libsframe.a"
17496 fi
17497 if test "${enable_libctf}" = no; then
17498     TESTCTFLIB=
17499 fi
17500
17501
17502
17503
17504 target_vendor=${target_vendor=$host_vendor}
17505 case "$target_vendor" in
17506   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17507   *)  EXTRA_SHLIB_EXTENSION= ;;
17508 esac
17509
17510 case "$target_os" in
17511   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17512 esac
17513
17514 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17515
17516 cat >>confdefs.h <<_ACEOF
17517 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17518 _ACEOF
17519
17520 fi
17521
17522 ac_config_commands="$ac_config_commands default"
17523
17524
17525
17526
17527
17528
17529
17530 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17531
17532 cat >confcache <<\_ACEOF
17533 # This file is a shell script that caches the results of configure
17534 # tests run on this system so they can be shared between configure
17535 # scripts and configure runs, see configure's option --config-cache.
17536 # It is not useful on other systems.  If it contains results you don't
17537 # want to keep, you may remove or edit it.
17538 #
17539 # config.status only pays attention to the cache file if you give it
17540 # the --recheck option to rerun configure.
17541 #
17542 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17543 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17544 # following values.
17545
17546 _ACEOF
17547
17548 # The following way of writing the cache mishandles newlines in values,
17549 # but we know of no workaround that is simple, portable, and efficient.
17550 # So, we kill variables containing newlines.
17551 # Ultrix sh set writes to stderr and can't be redirected directly,
17552 # and sets the high bit in the cache file unless we assign to the vars.
17553 (
17554   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17555     eval ac_val=\$$ac_var
17556     case $ac_val in #(
17557     *${as_nl}*)
17558       case $ac_var in #(
17559       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17560 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17561       esac
17562       case $ac_var in #(
17563       _ | IFS | as_nl) ;; #(
17564       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17565       *) { eval $ac_var=; unset $ac_var;} ;;
17566       esac ;;
17567     esac
17568   done
17569
17570   (set) 2>&1 |
17571     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17572     *${as_nl}ac_space=\ *)
17573       # `set' does not quote correctly, so add quotes: double-quote
17574       # substitution turns \\\\ into \\, and sed turns \\ into \.
17575       sed -n \
17576         "s/'/'\\\\''/g;
17577           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17578       ;; #(
17579     *)
17580       # `set' quotes correctly as required by POSIX, so do not add quotes.
17581       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17582       ;;
17583     esac |
17584     sort
17585 ) |
17586   sed '
17587      /^ac_cv_env_/b end
17588      t clear
17589      :clear
17590      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17591      t end
17592      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17593      :end' >>confcache
17594 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17595   if test -w "$cache_file"; then
17596     if test "x$cache_file" != "x/dev/null"; then
17597       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17598 $as_echo "$as_me: updating cache $cache_file" >&6;}
17599       if test ! -f "$cache_file" || test -h "$cache_file"; then
17600         cat confcache >"$cache_file"
17601       else
17602         case $cache_file in #(
17603         */* | ?:*)
17604           mv -f confcache "$cache_file"$$ &&
17605           mv -f "$cache_file"$$ "$cache_file" ;; #(
17606         *)
17607           mv -f confcache "$cache_file" ;;
17608         esac
17609       fi
17610     fi
17611   else
17612     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17613 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17614   fi
17615 fi
17616 rm -f confcache
17617
17618 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17619 # Let make expand exec_prefix.
17620 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17621
17622 DEFS=-DHAVE_CONFIG_H
17623
17624 ac_libobjs=
17625 ac_ltlibobjs=
17626 U=
17627 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17628   # 1. Remove the extension, and $U if already installed.
17629   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17630   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17631   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17632   #    will be set to the directory where LIBOBJS objects are built.
17633   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17634   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17635 done
17636 LIBOBJS=$ac_libobjs
17637
17638 LTLIBOBJS=$ac_ltlibobjs
17639
17640
17641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17642 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17643    if test -n "$am_sleep_pid"; then
17644      # Hide warnings about reused PIDs.
17645      wait $am_sleep_pid 2>/dev/null
17646    fi
17647    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17648 $as_echo "done" >&6; }
17649  if test -n "$EXEEXT"; then
17650   am__EXEEXT_TRUE=
17651   am__EXEEXT_FALSE='#'
17652 else
17653   am__EXEEXT_TRUE='#'
17654   am__EXEEXT_FALSE=
17655 fi
17656
17657 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17658   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17659 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17660 fi
17661 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17662   as_fn_error $? "conditional \"AMDEP\" was never defined.
17663 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17664 fi
17665 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17666   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17668 fi
17669 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17670   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17671 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17672 fi
17673 if test -z "${ENABLE_BFD_64_BIT_TRUE}" && test -z "${ENABLE_BFD_64_BIT_FALSE}"; then
17674   as_fn_error $? "conditional \"ENABLE_BFD_64_BIT\" was never defined.
17675 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17676 fi
17677 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17678   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17679 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17680 fi
17681 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17682   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17683 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17684 fi
17685 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17686   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17687 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17688 fi
17689
17690 : "${CONFIG_STATUS=./config.status}"
17691 ac_write_fail=0
17692 ac_clean_files_save=$ac_clean_files
17693 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17694 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17695 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17696 as_write_fail=0
17697 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17698 #! $SHELL
17699 # Generated by $as_me.
17700 # Run this file to recreate the current configuration.
17701 # Compiler output produced by configure, useful for debugging
17702 # configure, is in config.log if it exists.
17703
17704 debug=false
17705 ac_cs_recheck=false
17706 ac_cs_silent=false
17707
17708 SHELL=\${CONFIG_SHELL-$SHELL}
17709 export SHELL
17710 _ASEOF
17711 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17712 ## -------------------- ##
17713 ## M4sh Initialization. ##
17714 ## -------------------- ##
17715
17716 # Be more Bourne compatible
17717 DUALCASE=1; export DUALCASE # for MKS sh
17718 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17719   emulate sh
17720   NULLCMD=:
17721   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17722   # is contrary to our usage.  Disable this feature.
17723   alias -g '${1+"$@"}'='"$@"'
17724   setopt NO_GLOB_SUBST
17725 else
17726   case `(set -o) 2>/dev/null` in #(
17727   *posix*) :
17728     set -o posix ;; #(
17729   *) :
17730      ;;
17731 esac
17732 fi
17733
17734
17735 as_nl='
17736 '
17737 export as_nl
17738 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17739 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17740 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17741 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17742 # Prefer a ksh shell builtin over an external printf program on Solaris,
17743 # but without wasting forks for bash or zsh.
17744 if test -z "$BASH_VERSION$ZSH_VERSION" \
17745     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17746   as_echo='print -r --'
17747   as_echo_n='print -rn --'
17748 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17749   as_echo='printf %s\n'
17750   as_echo_n='printf %s'
17751 else
17752   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17753     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17754     as_echo_n='/usr/ucb/echo -n'
17755   else
17756     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17757     as_echo_n_body='eval
17758       arg=$1;
17759       case $arg in #(
17760       *"$as_nl"*)
17761         expr "X$arg" : "X\\(.*\\)$as_nl";
17762         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17763       esac;
17764       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17765     '
17766     export as_echo_n_body
17767     as_echo_n='sh -c $as_echo_n_body as_echo'
17768   fi
17769   export as_echo_body
17770   as_echo='sh -c $as_echo_body as_echo'
17771 fi
17772
17773 # The user is always right.
17774 if test "${PATH_SEPARATOR+set}" != set; then
17775   PATH_SEPARATOR=:
17776   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17777     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17778       PATH_SEPARATOR=';'
17779   }
17780 fi
17781
17782
17783 # IFS
17784 # We need space, tab and new line, in precisely that order.  Quoting is
17785 # there to prevent editors from complaining about space-tab.
17786 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17787 # splitting by setting IFS to empty value.)
17788 IFS=" ""        $as_nl"
17789
17790 # Find who we are.  Look in the path if we contain no directory separator.
17791 as_myself=
17792 case $0 in #((
17793   *[\\/]* ) as_myself=$0 ;;
17794   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17795 for as_dir in $PATH
17796 do
17797   IFS=$as_save_IFS
17798   test -z "$as_dir" && as_dir=.
17799     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17800   done
17801 IFS=$as_save_IFS
17802
17803      ;;
17804 esac
17805 # We did not find ourselves, most probably we were run as `sh COMMAND'
17806 # in which case we are not to be found in the path.
17807 if test "x$as_myself" = x; then
17808   as_myself=$0
17809 fi
17810 if test ! -f "$as_myself"; then
17811   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17812   exit 1
17813 fi
17814
17815 # Unset variables that we do not need and which cause bugs (e.g. in
17816 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17817 # suppresses any "Segmentation fault" message there.  '((' could
17818 # trigger a bug in pdksh 5.2.14.
17819 for as_var in BASH_ENV ENV MAIL MAILPATH
17820 do eval test x\${$as_var+set} = xset \
17821   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17822 done
17823 PS1='$ '
17824 PS2='> '
17825 PS4='+ '
17826
17827 # NLS nuisances.
17828 LC_ALL=C
17829 export LC_ALL
17830 LANGUAGE=C
17831 export LANGUAGE
17832
17833 # CDPATH.
17834 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17835
17836
17837 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17838 # ----------------------------------------
17839 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17840 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17841 # script with STATUS, using 1 if that was 0.
17842 as_fn_error ()
17843 {
17844   as_status=$1; test $as_status -eq 0 && as_status=1
17845   if test "$4"; then
17846     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17847     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17848   fi
17849   $as_echo "$as_me: error: $2" >&2
17850   as_fn_exit $as_status
17851 } # as_fn_error
17852
17853
17854 # as_fn_set_status STATUS
17855 # -----------------------
17856 # Set $? to STATUS, without forking.
17857 as_fn_set_status ()
17858 {
17859   return $1
17860 } # as_fn_set_status
17861
17862 # as_fn_exit STATUS
17863 # -----------------
17864 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17865 as_fn_exit ()
17866 {
17867   set +e
17868   as_fn_set_status $1
17869   exit $1
17870 } # as_fn_exit
17871
17872 # as_fn_unset VAR
17873 # ---------------
17874 # Portably unset VAR.
17875 as_fn_unset ()
17876 {
17877   { eval $1=; unset $1;}
17878 }
17879 as_unset=as_fn_unset
17880 # as_fn_append VAR VALUE
17881 # ----------------------
17882 # Append the text in VALUE to the end of the definition contained in VAR. Take
17883 # advantage of any shell optimizations that allow amortized linear growth over
17884 # repeated appends, instead of the typical quadratic growth present in naive
17885 # implementations.
17886 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17887   eval 'as_fn_append ()
17888   {
17889     eval $1+=\$2
17890   }'
17891 else
17892   as_fn_append ()
17893   {
17894     eval $1=\$$1\$2
17895   }
17896 fi # as_fn_append
17897
17898 # as_fn_arith ARG...
17899 # ------------------
17900 # Perform arithmetic evaluation on the ARGs, and store the result in the
17901 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17902 # must be portable across $(()) and expr.
17903 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17904   eval 'as_fn_arith ()
17905   {
17906     as_val=$(( $* ))
17907   }'
17908 else
17909   as_fn_arith ()
17910   {
17911     as_val=`expr "$@" || test $? -eq 1`
17912   }
17913 fi # as_fn_arith
17914
17915
17916 if expr a : '\(a\)' >/dev/null 2>&1 &&
17917    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17918   as_expr=expr
17919 else
17920   as_expr=false
17921 fi
17922
17923 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17924   as_basename=basename
17925 else
17926   as_basename=false
17927 fi
17928
17929 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17930   as_dirname=dirname
17931 else
17932   as_dirname=false
17933 fi
17934
17935 as_me=`$as_basename -- "$0" ||
17936 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17937          X"$0" : 'X\(//\)$' \| \
17938          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17939 $as_echo X/"$0" |
17940     sed '/^.*\/\([^/][^/]*\)\/*$/{
17941             s//\1/
17942             q
17943           }
17944           /^X\/\(\/\/\)$/{
17945             s//\1/
17946             q
17947           }
17948           /^X\/\(\/\).*/{
17949             s//\1/
17950             q
17951           }
17952           s/.*/./; q'`
17953
17954 # Avoid depending upon Character Ranges.
17955 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17956 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17957 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17958 as_cr_digits='0123456789'
17959 as_cr_alnum=$as_cr_Letters$as_cr_digits
17960
17961 ECHO_C= ECHO_N= ECHO_T=
17962 case `echo -n x` in #(((((
17963 -n*)
17964   case `echo 'xy\c'` in
17965   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17966   xy)  ECHO_C='\c';;
17967   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17968        ECHO_T=' ';;
17969   esac;;
17970 *)
17971   ECHO_N='-n';;
17972 esac
17973
17974 rm -f conf$$ conf$$.exe conf$$.file
17975 if test -d conf$$.dir; then
17976   rm -f conf$$.dir/conf$$.file
17977 else
17978   rm -f conf$$.dir
17979   mkdir conf$$.dir 2>/dev/null
17980 fi
17981 if (echo >conf$$.file) 2>/dev/null; then
17982   if ln -s conf$$.file conf$$ 2>/dev/null; then
17983     as_ln_s='ln -s'
17984     # ... but there are two gotchas:
17985     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17986     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17987     # In both cases, we have to default to `cp -pR'.
17988     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17989       as_ln_s='cp -pR'
17990   elif ln conf$$.file conf$$ 2>/dev/null; then
17991     as_ln_s=ln
17992   else
17993     as_ln_s='cp -pR'
17994   fi
17995 else
17996   as_ln_s='cp -pR'
17997 fi
17998 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17999 rmdir conf$$.dir 2>/dev/null
18000
18001
18002 # as_fn_mkdir_p
18003 # -------------
18004 # Create "$as_dir" as a directory, including parents if necessary.
18005 as_fn_mkdir_p ()
18006 {
18007
18008   case $as_dir in #(
18009   -*) as_dir=./$as_dir;;
18010   esac
18011   test -d "$as_dir" || eval $as_mkdir_p || {
18012     as_dirs=
18013     while :; do
18014       case $as_dir in #(
18015       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18016       *) as_qdir=$as_dir;;
18017       esac
18018       as_dirs="'$as_qdir' $as_dirs"
18019       as_dir=`$as_dirname -- "$as_dir" ||
18020 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18021          X"$as_dir" : 'X\(//\)[^/]' \| \
18022          X"$as_dir" : 'X\(//\)$' \| \
18023          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18024 $as_echo X"$as_dir" |
18025     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18026             s//\1/
18027             q
18028           }
18029           /^X\(\/\/\)[^/].*/{
18030             s//\1/
18031             q
18032           }
18033           /^X\(\/\/\)$/{
18034             s//\1/
18035             q
18036           }
18037           /^X\(\/\).*/{
18038             s//\1/
18039             q
18040           }
18041           s/.*/./; q'`
18042       test -d "$as_dir" && break
18043     done
18044     test -z "$as_dirs" || eval "mkdir $as_dirs"
18045   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18046
18047
18048 } # as_fn_mkdir_p
18049 if mkdir -p . 2>/dev/null; then
18050   as_mkdir_p='mkdir -p "$as_dir"'
18051 else
18052   test -d ./-p && rmdir ./-p
18053   as_mkdir_p=false
18054 fi
18055
18056
18057 # as_fn_executable_p FILE
18058 # -----------------------
18059 # Test if FILE is an executable regular file.
18060 as_fn_executable_p ()
18061 {
18062   test -f "$1" && test -x "$1"
18063 } # as_fn_executable_p
18064 as_test_x='test -x'
18065 as_executable_p=as_fn_executable_p
18066
18067 # Sed expression to map a string onto a valid CPP name.
18068 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18069
18070 # Sed expression to map a string onto a valid variable name.
18071 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18072
18073
18074 exec 6>&1
18075 ## ----------------------------------- ##
18076 ## Main body of $CONFIG_STATUS script. ##
18077 ## ----------------------------------- ##
18078 _ASEOF
18079 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18080
18081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18082 # Save the log message, to keep $0 and so on meaningful, and to
18083 # report actual input values of CONFIG_FILES etc. instead of their
18084 # values after options handling.
18085 ac_log="
18086 This file was extended by ld $as_me 2.41.50, which was
18087 generated by GNU Autoconf 2.69.  Invocation command line was
18088
18089   CONFIG_FILES    = $CONFIG_FILES
18090   CONFIG_HEADERS  = $CONFIG_HEADERS
18091   CONFIG_LINKS    = $CONFIG_LINKS
18092   CONFIG_COMMANDS = $CONFIG_COMMANDS
18093   $ $0 $@
18094
18095 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18096 "
18097
18098 _ACEOF
18099
18100 case $ac_config_files in *"
18101 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18102 esac
18103
18104 case $ac_config_headers in *"
18105 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18106 esac
18107
18108
18109 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18110 # Files that config.status was made for.
18111 config_files="$ac_config_files"
18112 config_headers="$ac_config_headers"
18113 config_commands="$ac_config_commands"
18114
18115 _ACEOF
18116
18117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18118 ac_cs_usage="\
18119 \`$as_me' instantiates files and other configuration actions
18120 from templates according to the current configuration.  Unless the files
18121 and actions are specified as TAGs, all are instantiated by default.
18122
18123 Usage: $0 [OPTION]... [TAG]...
18124
18125   -h, --help       print this help, then exit
18126   -V, --version    print version number and configuration settings, then exit
18127       --config     print configuration, then exit
18128   -q, --quiet, --silent
18129                    do not print progress messages
18130   -d, --debug      don't remove temporary files
18131       --recheck    update $as_me by reconfiguring in the same conditions
18132       --file=FILE[:TEMPLATE]
18133                    instantiate the configuration file FILE
18134       --header=FILE[:TEMPLATE]
18135                    instantiate the configuration header FILE
18136
18137 Configuration files:
18138 $config_files
18139
18140 Configuration headers:
18141 $config_headers
18142
18143 Configuration commands:
18144 $config_commands
18145
18146 Report bugs to the package provider."
18147
18148 _ACEOF
18149 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18150 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18151 ac_cs_version="\\
18152 ld config.status 2.41.50
18153 configured by $0, generated by GNU Autoconf 2.69,
18154   with options \\"\$ac_cs_config\\"
18155
18156 Copyright (C) 2012 Free Software Foundation, Inc.
18157 This config.status script is free software; the Free Software Foundation
18158 gives unlimited permission to copy, distribute and modify it."
18159
18160 ac_pwd='$ac_pwd'
18161 srcdir='$srcdir'
18162 INSTALL='$INSTALL'
18163 MKDIR_P='$MKDIR_P'
18164 AWK='$AWK'
18165 test -n "\$AWK" || AWK=awk
18166 _ACEOF
18167
18168 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18169 # The default lists apply if the user does not specify any file.
18170 ac_need_defaults=:
18171 while test $# != 0
18172 do
18173   case $1 in
18174   --*=?*)
18175     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18176     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18177     ac_shift=:
18178     ;;
18179   --*=)
18180     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18181     ac_optarg=
18182     ac_shift=:
18183     ;;
18184   *)
18185     ac_option=$1
18186     ac_optarg=$2
18187     ac_shift=shift
18188     ;;
18189   esac
18190
18191   case $ac_option in
18192   # Handling of the options.
18193   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18194     ac_cs_recheck=: ;;
18195   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18196     $as_echo "$ac_cs_version"; exit ;;
18197   --config | --confi | --conf | --con | --co | --c )
18198     $as_echo "$ac_cs_config"; exit ;;
18199   --debug | --debu | --deb | --de | --d | -d )
18200     debug=: ;;
18201   --file | --fil | --fi | --f )
18202     $ac_shift
18203     case $ac_optarg in
18204     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18205     '') as_fn_error $? "missing file argument" ;;
18206     esac
18207     as_fn_append CONFIG_FILES " '$ac_optarg'"
18208     ac_need_defaults=false;;
18209   --header | --heade | --head | --hea )
18210     $ac_shift
18211     case $ac_optarg in
18212     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18213     esac
18214     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18215     ac_need_defaults=false;;
18216   --he | --h)
18217     # Conflict between --help and --header
18218     as_fn_error $? "ambiguous option: \`$1'
18219 Try \`$0 --help' for more information.";;
18220   --help | --hel | -h )
18221     $as_echo "$ac_cs_usage"; exit ;;
18222   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18223   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18224     ac_cs_silent=: ;;
18225
18226   # This is an error.
18227   -*) as_fn_error $? "unrecognized option: \`$1'
18228 Try \`$0 --help' for more information." ;;
18229
18230   *) as_fn_append ac_config_targets " $1"
18231      ac_need_defaults=false ;;
18232
18233   esac
18234   shift
18235 done
18236
18237 ac_configure_extra_args=
18238
18239 if $ac_cs_silent; then
18240   exec 6>/dev/null
18241   ac_configure_extra_args="$ac_configure_extra_args --silent"
18242 fi
18243
18244 _ACEOF
18245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18246 if \$ac_cs_recheck; then
18247   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18248   shift
18249   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18250   CONFIG_SHELL='$SHELL'
18251   export CONFIG_SHELL
18252   exec "\$@"
18253 fi
18254
18255 _ACEOF
18256 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18257 exec 5>>config.log
18258 {
18259   echo
18260   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18261 ## Running $as_me. ##
18262 _ASBOX
18263   $as_echo "$ac_log"
18264 } >&5
18265
18266 _ACEOF
18267 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18268 #
18269 # INIT-COMMANDS
18270 #
18271 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18272
18273
18274 # The HP-UX ksh and POSIX shell print the target directory to stdout
18275 # if CDPATH is set.
18276 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18277
18278 sed_quote_subst='$sed_quote_subst'
18279 double_quote_subst='$double_quote_subst'
18280 delay_variable_subst='$delay_variable_subst'
18281 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18282 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18283 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18284 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18285 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18286 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18287 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18288 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18289 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18290 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18291 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18292 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18293 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18294 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18295 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18296 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18297 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18298 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18299 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18300 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18301 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18302 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18303 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18304 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18305 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18306 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18307 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18308 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18309 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18310 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18311 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18312 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18313 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18314 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18315 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18316 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18317 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18318 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18319 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18320 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18321 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18322 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18323 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18324 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18325 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18326 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18327 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18328 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18329 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"`'
18330 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18331 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18332 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18333 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18334 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18335 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18336 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18337 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18338 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18339 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18340 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18341 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18342 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18343 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18344 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18345 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18346 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18347 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18348 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18349 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18350 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18351 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18352 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18353 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18354 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18355 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18356 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18357 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18358 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18359 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18360 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18361 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18362 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18363 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18364 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18365 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18366 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18367 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18368 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18369 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18370 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18371 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18372 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18373 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18374 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18375 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18376 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18377 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18378 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18379 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18380 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18381 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18382 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18383 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18384 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18385 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18386 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18387 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18388 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18389 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18390 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18391 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18392 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18393 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18394 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18395 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18396 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18397 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18398 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18399 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18400 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18401 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18402 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18403 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18404 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18405 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18406 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18407 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18408 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18409 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18410 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18411 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18412 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18413 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18414 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18415 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18416 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18417 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18418 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18419 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18420 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18421 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18422 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18423 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18424 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18425 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18426 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18427 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18428 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18429 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18430 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18431 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18432 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18433 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18434 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18435 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18436 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18437 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18438 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18439 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18440 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18441 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18442 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18443 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18444 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18445 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18446 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18447 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18448 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18449 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18450 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18451 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18452 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18453 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18454 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18455 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18456
18457 LTCC='$LTCC'
18458 LTCFLAGS='$LTCFLAGS'
18459 compiler='$compiler_DEFAULT'
18460
18461 # A function that is used when there is no print builtin or printf.
18462 func_fallback_echo ()
18463 {
18464   eval 'cat <<_LTECHO_EOF
18465 \$1
18466 _LTECHO_EOF'
18467 }
18468
18469 # Quote evaled strings.
18470 for var in SHELL \
18471 ECHO \
18472 SED \
18473 GREP \
18474 EGREP \
18475 FGREP \
18476 LD \
18477 NM \
18478 LN_S \
18479 lt_SP2NL \
18480 lt_NL2SP \
18481 reload_flag \
18482 OBJDUMP \
18483 deplibs_check_method \
18484 file_magic_cmd \
18485 AR \
18486 AR_FLAGS \
18487 STRIP \
18488 RANLIB \
18489 CC \
18490 CFLAGS \
18491 compiler \
18492 lt_cv_sys_global_symbol_pipe \
18493 lt_cv_sys_global_symbol_to_cdecl \
18494 lt_cv_sys_global_symbol_to_c_name_address \
18495 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18496 lt_prog_compiler_no_builtin_flag \
18497 lt_prog_compiler_wl \
18498 lt_prog_compiler_pic \
18499 lt_prog_compiler_static \
18500 lt_cv_prog_compiler_c_o \
18501 need_locks \
18502 DSYMUTIL \
18503 NMEDIT \
18504 LIPO \
18505 OTOOL \
18506 OTOOL64 \
18507 shrext_cmds \
18508 export_dynamic_flag_spec \
18509 whole_archive_flag_spec \
18510 compiler_needs_object \
18511 with_gnu_ld \
18512 allow_undefined_flag \
18513 no_undefined_flag \
18514 hardcode_libdir_flag_spec \
18515 hardcode_libdir_flag_spec_ld \
18516 hardcode_libdir_separator \
18517 fix_srcfile_path \
18518 exclude_expsyms \
18519 include_expsyms \
18520 file_list_spec \
18521 variables_saved_for_relink \
18522 libname_spec \
18523 library_names_spec \
18524 soname_spec \
18525 install_override_mode \
18526 finish_eval \
18527 old_striplib \
18528 striplib \
18529 compiler_lib_search_dirs \
18530 predep_objects \
18531 postdep_objects \
18532 predeps \
18533 postdeps \
18534 compiler_lib_search_path \
18535 LD_CXX \
18536 reload_flag_CXX \
18537 compiler_CXX \
18538 lt_prog_compiler_no_builtin_flag_CXX \
18539 lt_prog_compiler_wl_CXX \
18540 lt_prog_compiler_pic_CXX \
18541 lt_prog_compiler_static_CXX \
18542 lt_cv_prog_compiler_c_o_CXX \
18543 export_dynamic_flag_spec_CXX \
18544 whole_archive_flag_spec_CXX \
18545 compiler_needs_object_CXX \
18546 with_gnu_ld_CXX \
18547 allow_undefined_flag_CXX \
18548 no_undefined_flag_CXX \
18549 hardcode_libdir_flag_spec_CXX \
18550 hardcode_libdir_flag_spec_ld_CXX \
18551 hardcode_libdir_separator_CXX \
18552 fix_srcfile_path_CXX \
18553 exclude_expsyms_CXX \
18554 include_expsyms_CXX \
18555 file_list_spec_CXX \
18556 compiler_lib_search_dirs_CXX \
18557 predep_objects_CXX \
18558 postdep_objects_CXX \
18559 predeps_CXX \
18560 postdeps_CXX \
18561 compiler_lib_search_path_CXX; do
18562     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18563     *[\\\\\\\`\\"\\\$]*)
18564       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18565       ;;
18566     *)
18567       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18568       ;;
18569     esac
18570 done
18571
18572 # Double-quote double-evaled strings.
18573 for var in reload_cmds \
18574 old_postinstall_cmds \
18575 old_postuninstall_cmds \
18576 old_archive_cmds \
18577 extract_expsyms_cmds \
18578 old_archive_from_new_cmds \
18579 old_archive_from_expsyms_cmds \
18580 archive_cmds \
18581 archive_expsym_cmds \
18582 module_cmds \
18583 module_expsym_cmds \
18584 export_symbols_cmds \
18585 prelink_cmds \
18586 postinstall_cmds \
18587 postuninstall_cmds \
18588 finish_cmds \
18589 sys_lib_search_path_spec \
18590 sys_lib_dlsearch_path_spec \
18591 reload_cmds_CXX \
18592 old_archive_cmds_CXX \
18593 old_archive_from_new_cmds_CXX \
18594 old_archive_from_expsyms_cmds_CXX \
18595 archive_cmds_CXX \
18596 archive_expsym_cmds_CXX \
18597 module_cmds_CXX \
18598 module_expsym_cmds_CXX \
18599 export_symbols_cmds_CXX \
18600 prelink_cmds_CXX; do
18601     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18602     *[\\\\\\\`\\"\\\$]*)
18603       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18604       ;;
18605     *)
18606       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18607       ;;
18608     esac
18609 done
18610
18611 ac_aux_dir='$ac_aux_dir'
18612 xsi_shell='$xsi_shell'
18613 lt_shell_append='$lt_shell_append'
18614
18615 # See if we are running on zsh, and set the options which allow our
18616 # commands through without removal of \ escapes INIT.
18617 if test -n "\${ZSH_VERSION+set}" ; then
18618    setopt NO_GLOB_SUBST
18619 fi
18620
18621
18622     PACKAGE='$PACKAGE'
18623     VERSION='$VERSION'
18624     TIMESTAMP='$TIMESTAMP'
18625     RM='$RM'
18626     ofile='$ofile'
18627
18628
18629
18630
18631
18632 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18633     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18634     # from automake.
18635     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18636     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18637     LINGUAS="${LINGUAS-%UNSET%}"
18638
18639
18640
18641 _ACEOF
18642
18643 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18644
18645 # Handling of arguments.
18646 for ac_config_target in $ac_config_targets
18647 do
18648   case $ac_config_target in
18649     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18650     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18651     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18652     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18653     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18654     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18655     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18656
18657   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18658   esac
18659 done
18660
18661
18662 # If the user did not use the arguments to specify the items to instantiate,
18663 # then the envvar interface is used.  Set only those that are not.
18664 # We use the long form for the default assignment because of an extremely
18665 # bizarre bug on SunOS 4.1.3.
18666 if $ac_need_defaults; then
18667   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18668   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18669   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18670 fi
18671
18672 # Have a temporary directory for convenience.  Make it in the build tree
18673 # simply because there is no reason against having it here, and in addition,
18674 # creating and moving files from /tmp can sometimes cause problems.
18675 # Hook for its removal unless debugging.
18676 # Note that there is a small window in which the directory will not be cleaned:
18677 # after its creation but before its name has been assigned to `$tmp'.
18678 $debug ||
18679 {
18680   tmp= ac_tmp=
18681   trap 'exit_status=$?
18682   : "${ac_tmp:=$tmp}"
18683   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18684 ' 0
18685   trap 'as_fn_exit 1' 1 2 13 15
18686 }
18687 # Create a (secure) tmp directory for tmp files.
18688
18689 {
18690   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18691   test -d "$tmp"
18692 }  ||
18693 {
18694   tmp=./conf$$-$RANDOM
18695   (umask 077 && mkdir "$tmp")
18696 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18697 ac_tmp=$tmp
18698
18699 # Set up the scripts for CONFIG_FILES section.
18700 # No need to generate them if there are no CONFIG_FILES.
18701 # This happens for instance with `./config.status config.h'.
18702 if test -n "$CONFIG_FILES"; then
18703
18704
18705 ac_cr=`echo X | tr X '\015'`
18706 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18707 # But we know of no other shell where ac_cr would be empty at this
18708 # point, so we can use a bashism as a fallback.
18709 if test "x$ac_cr" = x; then
18710   eval ac_cr=\$\'\\r\'
18711 fi
18712 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18713 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18714   ac_cs_awk_cr='\\r'
18715 else
18716   ac_cs_awk_cr=$ac_cr
18717 fi
18718
18719 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18720 _ACEOF
18721
18722
18723 {
18724   echo "cat >conf$$subs.awk <<_ACEOF" &&
18725   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18726   echo "_ACEOF"
18727 } >conf$$subs.sh ||
18728   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18729 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18730 ac_delim='%!_!# '
18731 for ac_last_try in false false false false false :; do
18732   . ./conf$$subs.sh ||
18733     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18734
18735   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18736   if test $ac_delim_n = $ac_delim_num; then
18737     break
18738   elif $ac_last_try; then
18739     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18740   else
18741     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18742   fi
18743 done
18744 rm -f conf$$subs.sh
18745
18746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18747 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18748 _ACEOF
18749 sed -n '
18750 h
18751 s/^/S["/; s/!.*/"]=/
18752 p
18753 g
18754 s/^[^!]*!//
18755 :repl
18756 t repl
18757 s/'"$ac_delim"'$//
18758 t delim
18759 :nl
18760 h
18761 s/\(.\{148\}\)..*/\1/
18762 t more1
18763 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18764 p
18765 n
18766 b repl
18767 :more1
18768 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18769 p
18770 g
18771 s/.\{148\}//
18772 t nl
18773 :delim
18774 h
18775 s/\(.\{148\}\)..*/\1/
18776 t more2
18777 s/["\\]/\\&/g; s/^/"/; s/$/"/
18778 p
18779 b
18780 :more2
18781 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18782 p
18783 g
18784 s/.\{148\}//
18785 t delim
18786 ' <conf$$subs.awk | sed '
18787 /^[^""]/{
18788   N
18789   s/\n//
18790 }
18791 ' >>$CONFIG_STATUS || ac_write_fail=1
18792 rm -f conf$$subs.awk
18793 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18794 _ACAWK
18795 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18796   for (key in S) S_is_set[key] = 1
18797   FS = "\a"
18798
18799 }
18800 {
18801   line = $ 0
18802   nfields = split(line, field, "@")
18803   substed = 0
18804   len = length(field[1])
18805   for (i = 2; i < nfields; i++) {
18806     key = field[i]
18807     keylen = length(key)
18808     if (S_is_set[key]) {
18809       value = S[key]
18810       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18811       len += length(value) + length(field[++i])
18812       substed = 1
18813     } else
18814       len += 1 + keylen
18815   }
18816
18817   print line
18818 }
18819
18820 _ACAWK
18821 _ACEOF
18822 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18823 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18824   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18825 else
18826   cat
18827 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18828   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18829 _ACEOF
18830
18831 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18832 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18833 # trailing colons and then remove the whole line if VPATH becomes empty
18834 # (actually we leave an empty line to preserve line numbers).
18835 if test "x$srcdir" = x.; then
18836   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18837 h
18838 s///
18839 s/^/:/
18840 s/[      ]*$/:/
18841 s/:\$(srcdir):/:/g
18842 s/:\${srcdir}:/:/g
18843 s/:@srcdir@:/:/g
18844 s/^:*//
18845 s/:*$//
18846 x
18847 s/\(=[   ]*\).*/\1/
18848 G
18849 s/\n//
18850 s/^[^=]*=[       ]*$//
18851 }'
18852 fi
18853
18854 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18855 fi # test -n "$CONFIG_FILES"
18856
18857 # Set up the scripts for CONFIG_HEADERS section.
18858 # No need to generate them if there are no CONFIG_HEADERS.
18859 # This happens for instance with `./config.status Makefile'.
18860 if test -n "$CONFIG_HEADERS"; then
18861 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18862 BEGIN {
18863 _ACEOF
18864
18865 # Transform confdefs.h into an awk script `defines.awk', embedded as
18866 # here-document in config.status, that substitutes the proper values into
18867 # config.h.in to produce config.h.
18868
18869 # Create a delimiter string that does not exist in confdefs.h, to ease
18870 # handling of long lines.
18871 ac_delim='%!_!# '
18872 for ac_last_try in false false :; do
18873   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18874   if test -z "$ac_tt"; then
18875     break
18876   elif $ac_last_try; then
18877     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18878   else
18879     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18880   fi
18881 done
18882
18883 # For the awk script, D is an array of macro values keyed by name,
18884 # likewise P contains macro parameters if any.  Preserve backslash
18885 # newline sequences.
18886
18887 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18888 sed -n '
18889 s/.\{148\}/&'"$ac_delim"'/g
18890 t rset
18891 :rset
18892 s/^[     ]*#[    ]*define[       ][      ]*/ /
18893 t def
18894 d
18895 :def
18896 s/\\$//
18897 t bsnl
18898 s/["\\]/\\&/g
18899 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18900 D["\1"]=" \3"/p
18901 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18902 d
18903 :bsnl
18904 s/["\\]/\\&/g
18905 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18906 D["\1"]=" \3\\\\\\n"\\/p
18907 t cont
18908 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18909 t cont
18910 d
18911 :cont
18912 n
18913 s/.\{148\}/&'"$ac_delim"'/g
18914 t clear
18915 :clear
18916 s/\\$//
18917 t bsnlc
18918 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18919 d
18920 :bsnlc
18921 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18922 b cont
18923 ' <confdefs.h | sed '
18924 s/'"$ac_delim"'/"\\\
18925 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18926
18927 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18928   for (key in D) D_is_set[key] = 1
18929   FS = "\a"
18930 }
18931 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18932   line = \$ 0
18933   split(line, arg, " ")
18934   if (arg[1] == "#") {
18935     defundef = arg[2]
18936     mac1 = arg[3]
18937   } else {
18938     defundef = substr(arg[1], 2)
18939     mac1 = arg[2]
18940   }
18941   split(mac1, mac2, "(") #)
18942   macro = mac2[1]
18943   prefix = substr(line, 1, index(line, defundef) - 1)
18944   if (D_is_set[macro]) {
18945     # Preserve the white space surrounding the "#".
18946     print prefix "define", macro P[macro] D[macro]
18947     next
18948   } else {
18949     # Replace #undef with comments.  This is necessary, for example,
18950     # in the case of _POSIX_SOURCE, which is predefined and required
18951     # on some systems where configure will not decide to define it.
18952     if (defundef == "undef") {
18953       print "/*", prefix defundef, macro, "*/"
18954       next
18955     }
18956   }
18957 }
18958 { print }
18959 _ACAWK
18960 _ACEOF
18961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18962   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18963 fi # test -n "$CONFIG_HEADERS"
18964
18965
18966 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18967 shift
18968 for ac_tag
18969 do
18970   case $ac_tag in
18971   :[FHLC]) ac_mode=$ac_tag; continue;;
18972   esac
18973   case $ac_mode$ac_tag in
18974   :[FHL]*:*);;
18975   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18976   :[FH]-) ac_tag=-:-;;
18977   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18978   esac
18979   ac_save_IFS=$IFS
18980   IFS=:
18981   set x $ac_tag
18982   IFS=$ac_save_IFS
18983   shift
18984   ac_file=$1
18985   shift
18986
18987   case $ac_mode in
18988   :L) ac_source=$1;;
18989   :[FH])
18990     ac_file_inputs=
18991     for ac_f
18992     do
18993       case $ac_f in
18994       -) ac_f="$ac_tmp/stdin";;
18995       *) # Look for the file first in the build tree, then in the source tree
18996          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18997          # because $ac_f cannot contain `:'.
18998          test -f "$ac_f" ||
18999            case $ac_f in
19000            [\\/$]*) false;;
19001            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19002            esac ||
19003            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19004       esac
19005       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19006       as_fn_append ac_file_inputs " '$ac_f'"
19007     done
19008
19009     # Let's still pretend it is `configure' which instantiates (i.e., don't
19010     # use $as_me), people would be surprised to read:
19011     #    /* config.h.  Generated by config.status.  */
19012     configure_input='Generated from '`
19013           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19014         `' by configure.'
19015     if test x"$ac_file" != x-; then
19016       configure_input="$ac_file.  $configure_input"
19017       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19018 $as_echo "$as_me: creating $ac_file" >&6;}
19019     fi
19020     # Neutralize special characters interpreted by sed in replacement strings.
19021     case $configure_input in #(
19022     *\&* | *\|* | *\\* )
19023        ac_sed_conf_input=`$as_echo "$configure_input" |
19024        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19025     *) ac_sed_conf_input=$configure_input;;
19026     esac
19027
19028     case $ac_tag in
19029     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19030       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19031     esac
19032     ;;
19033   esac
19034
19035   ac_dir=`$as_dirname -- "$ac_file" ||
19036 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19037          X"$ac_file" : 'X\(//\)[^/]' \| \
19038          X"$ac_file" : 'X\(//\)$' \| \
19039          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19040 $as_echo X"$ac_file" |
19041     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19042             s//\1/
19043             q
19044           }
19045           /^X\(\/\/\)[^/].*/{
19046             s//\1/
19047             q
19048           }
19049           /^X\(\/\/\)$/{
19050             s//\1/
19051             q
19052           }
19053           /^X\(\/\).*/{
19054             s//\1/
19055             q
19056           }
19057           s/.*/./; q'`
19058   as_dir="$ac_dir"; as_fn_mkdir_p
19059   ac_builddir=.
19060
19061 case "$ac_dir" in
19062 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19063 *)
19064   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19065   # A ".." for each directory in $ac_dir_suffix.
19066   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19067   case $ac_top_builddir_sub in
19068   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19069   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19070   esac ;;
19071 esac
19072 ac_abs_top_builddir=$ac_pwd
19073 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19074 # for backward compatibility:
19075 ac_top_builddir=$ac_top_build_prefix
19076
19077 case $srcdir in
19078   .)  # We are building in place.
19079     ac_srcdir=.
19080     ac_top_srcdir=$ac_top_builddir_sub
19081     ac_abs_top_srcdir=$ac_pwd ;;
19082   [\\/]* | ?:[\\/]* )  # Absolute name.
19083     ac_srcdir=$srcdir$ac_dir_suffix;
19084     ac_top_srcdir=$srcdir
19085     ac_abs_top_srcdir=$srcdir ;;
19086   *) # Relative name.
19087     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19088     ac_top_srcdir=$ac_top_build_prefix$srcdir
19089     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19090 esac
19091 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19092
19093
19094   case $ac_mode in
19095   :F)
19096   #
19097   # CONFIG_FILE
19098   #
19099
19100   case $INSTALL in
19101   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19102   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19103   esac
19104   ac_MKDIR_P=$MKDIR_P
19105   case $MKDIR_P in
19106   [\\/$]* | ?:[\\/]* ) ;;
19107   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19108   esac
19109 _ACEOF
19110
19111 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19112 # If the template does not know about datarootdir, expand it.
19113 # FIXME: This hack should be removed a few years after 2.60.
19114 ac_datarootdir_hack=; ac_datarootdir_seen=
19115 ac_sed_dataroot='
19116 /datarootdir/ {
19117   p
19118   q
19119 }
19120 /@datadir@/p
19121 /@docdir@/p
19122 /@infodir@/p
19123 /@localedir@/p
19124 /@mandir@/p'
19125 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19126 *datarootdir*) ac_datarootdir_seen=yes;;
19127 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19128   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19129 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19130 _ACEOF
19131 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19132   ac_datarootdir_hack='
19133   s&@datadir@&$datadir&g
19134   s&@docdir@&$docdir&g
19135   s&@infodir@&$infodir&g
19136   s&@localedir@&$localedir&g
19137   s&@mandir@&$mandir&g
19138   s&\\\${datarootdir}&$datarootdir&g' ;;
19139 esac
19140 _ACEOF
19141
19142 # Neutralize VPATH when `$srcdir' = `.'.
19143 # Shell code in configure.ac might set extrasub.
19144 # FIXME: do we really want to maintain this feature?
19145 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19146 ac_sed_extra="$ac_vpsub
19147 $extrasub
19148 _ACEOF
19149 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19150 :t
19151 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19152 s|@configure_input@|$ac_sed_conf_input|;t t
19153 s&@top_builddir@&$ac_top_builddir_sub&;t t
19154 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19155 s&@srcdir@&$ac_srcdir&;t t
19156 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19157 s&@top_srcdir@&$ac_top_srcdir&;t t
19158 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19159 s&@builddir@&$ac_builddir&;t t
19160 s&@abs_builddir@&$ac_abs_builddir&;t t
19161 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19162 s&@INSTALL@&$ac_INSTALL&;t t
19163 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19164 $ac_datarootdir_hack
19165 "
19166 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19167   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19168
19169 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19170   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19171   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19172       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19173   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19174 which seems to be undefined.  Please make sure it is defined" >&5
19175 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19176 which seems to be undefined.  Please make sure it is defined" >&2;}
19177
19178   rm -f "$ac_tmp/stdin"
19179   case $ac_file in
19180   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19181   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19182   esac \
19183   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19184  ;;
19185   :H)
19186   #
19187   # CONFIG_HEADER
19188   #
19189   if test x"$ac_file" != x-; then
19190     {
19191       $as_echo "/* $configure_input  */" \
19192       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19193     } >"$ac_tmp/config.h" \
19194       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19195     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19196       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19197 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19198     else
19199       rm -f "$ac_file"
19200       mv "$ac_tmp/config.h" "$ac_file" \
19201         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19202     fi
19203   else
19204     $as_echo "/* $configure_input  */" \
19205       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19206       || as_fn_error $? "could not create -" "$LINENO" 5
19207   fi
19208 # Compute "$ac_file"'s index in $config_headers.
19209 _am_arg="$ac_file"
19210 _am_stamp_count=1
19211 for _am_header in $config_headers :; do
19212   case $_am_header in
19213     $_am_arg | $_am_arg:* )
19214       break ;;
19215     * )
19216       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19217   esac
19218 done
19219 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19220 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19221          X"$_am_arg" : 'X\(//\)[^/]' \| \
19222          X"$_am_arg" : 'X\(//\)$' \| \
19223          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19224 $as_echo X"$_am_arg" |
19225     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19226             s//\1/
19227             q
19228           }
19229           /^X\(\/\/\)[^/].*/{
19230             s//\1/
19231             q
19232           }
19233           /^X\(\/\/\)$/{
19234             s//\1/
19235             q
19236           }
19237           /^X\(\/\).*/{
19238             s//\1/
19239             q
19240           }
19241           s/.*/./; q'`/stamp-h$_am_stamp_count
19242  ;;
19243
19244   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19245 $as_echo "$as_me: executing $ac_file commands" >&6;}
19246  ;;
19247   esac
19248
19249
19250   case $ac_file$ac_mode in
19251     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19252   # Older Autoconf quotes --file arguments for eval, but not when files
19253   # are listed without --file.  Let's play safe and only enable the eval
19254   # if we detect the quoting.
19255   case $CONFIG_FILES in
19256   *\'*) eval set x "$CONFIG_FILES" ;;
19257   *)   set x $CONFIG_FILES ;;
19258   esac
19259   shift
19260   for mf
19261   do
19262     # Strip MF so we end up with the name of the file.
19263     mf=`echo "$mf" | sed -e 's/:.*$//'`
19264     # Check whether this is an Automake generated Makefile or not.
19265     # We used to match only the files named 'Makefile.in', but
19266     # some people rename them; so instead we look at the file content.
19267     # Grep'ing the first line is not enough: some people post-process
19268     # each Makefile.in and add a new line on top of each file to say so.
19269     # Grep'ing the whole file is not good either: AIX grep has a line
19270     # limit of 2048, but all sed's we know have understand at least 4000.
19271     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19272       dirpart=`$as_dirname -- "$mf" ||
19273 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19274          X"$mf" : 'X\(//\)[^/]' \| \
19275          X"$mf" : 'X\(//\)$' \| \
19276          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19277 $as_echo X"$mf" |
19278     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19279             s//\1/
19280             q
19281           }
19282           /^X\(\/\/\)[^/].*/{
19283             s//\1/
19284             q
19285           }
19286           /^X\(\/\/\)$/{
19287             s//\1/
19288             q
19289           }
19290           /^X\(\/\).*/{
19291             s//\1/
19292             q
19293           }
19294           s/.*/./; q'`
19295     else
19296       continue
19297     fi
19298     # Extract the definition of DEPDIR, am__include, and am__quote
19299     # from the Makefile without running 'make'.
19300     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19301     test -z "$DEPDIR" && continue
19302     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19303     test -z "$am__include" && continue
19304     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19305     # Find all dependency output files, they are included files with
19306     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19307     # simplest approach to changing $(DEPDIR) to its actual value in the
19308     # expansion.
19309     for file in `sed -n "
19310       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19311          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19312       # Make sure the directory exists.
19313       test -f "$dirpart/$file" && continue
19314       fdir=`$as_dirname -- "$file" ||
19315 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19316          X"$file" : 'X\(//\)[^/]' \| \
19317          X"$file" : 'X\(//\)$' \| \
19318          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19319 $as_echo X"$file" |
19320     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19321             s//\1/
19322             q
19323           }
19324           /^X\(\/\/\)[^/].*/{
19325             s//\1/
19326             q
19327           }
19328           /^X\(\/\/\)$/{
19329             s//\1/
19330             q
19331           }
19332           /^X\(\/\).*/{
19333             s//\1/
19334             q
19335           }
19336           s/.*/./; q'`
19337       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19338       # echo "creating $dirpart/$file"
19339       echo '# dummy' > "$dirpart/$file"
19340     done
19341   done
19342 }
19343  ;;
19344     "libtool":C)
19345
19346     # See if we are running on zsh, and set the options which allow our
19347     # commands through without removal of \ escapes.
19348     if test -n "${ZSH_VERSION+set}" ; then
19349       setopt NO_GLOB_SUBST
19350     fi
19351
19352     cfgfile="${ofile}T"
19353     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19354     $RM "$cfgfile"
19355
19356     cat <<_LT_EOF >> "$cfgfile"
19357 #! $SHELL
19358
19359 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19360 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19361 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19362 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19363 #
19364 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19365 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19366 #   Written by Gordon Matzigkeit, 1996
19367 #
19368 #   This file is part of GNU Libtool.
19369 #
19370 # GNU Libtool is free software; you can redistribute it and/or
19371 # modify it under the terms of the GNU General Public License as
19372 # published by the Free Software Foundation; either version 2 of
19373 # the License, or (at your option) any later version.
19374 #
19375 # As a special exception to the GNU General Public License,
19376 # if you distribute this file as part of a program or library that
19377 # is built using GNU Libtool, you may include this file under the
19378 # same distribution terms that you use for the rest of that program.
19379 #
19380 # GNU Libtool is distributed in the hope that it will be useful,
19381 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19382 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19383 # GNU General Public License for more details.
19384 #
19385 # You should have received a copy of the GNU General Public License
19386 # along with GNU Libtool; see the file COPYING.  If not, a copy
19387 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19388 # obtained by writing to the Free Software Foundation, Inc.,
19389 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19390
19391
19392 # The names of the tagged configurations supported by this script.
19393 available_tags="CXX "
19394
19395 # ### BEGIN LIBTOOL CONFIG
19396
19397 # Which release of libtool.m4 was used?
19398 macro_version=$macro_version
19399 macro_revision=$macro_revision
19400
19401 # Whether or not to build shared libraries.
19402 build_libtool_libs=$enable_shared
19403
19404 # Whether or not to build static libraries.
19405 build_old_libs=$enable_static
19406
19407 # What type of objects to build.
19408 pic_mode=$pic_mode
19409
19410 # Whether or not to optimize for fast installation.
19411 fast_install=$enable_fast_install
19412
19413 # Shell to use when invoking shell scripts.
19414 SHELL=$lt_SHELL
19415
19416 # An echo program that protects backslashes.
19417 ECHO=$lt_ECHO
19418
19419 # The host system.
19420 host_alias=$host_alias
19421 host=$host
19422 host_os=$host_os
19423
19424 # The build system.
19425 build_alias=$build_alias
19426 build=$build
19427 build_os=$build_os
19428
19429 # A sed program that does not truncate output.
19430 SED=$lt_SED
19431
19432 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19433 Xsed="\$SED -e 1s/^X//"
19434
19435 # A grep program that handles long lines.
19436 GREP=$lt_GREP
19437
19438 # An ERE matcher.
19439 EGREP=$lt_EGREP
19440
19441 # A literal string matcher.
19442 FGREP=$lt_FGREP
19443
19444 # A BSD- or MS-compatible name lister.
19445 NM=$lt_NM
19446
19447 # Whether we need soft or hard links.
19448 LN_S=$lt_LN_S
19449
19450 # What is the maximum length of a command?
19451 max_cmd_len=$max_cmd_len
19452
19453 # Object file suffix (normally "o").
19454 objext=$ac_objext
19455
19456 # Executable file suffix (normally "").
19457 exeext=$exeext
19458
19459 # whether the shell understands "unset".
19460 lt_unset=$lt_unset
19461
19462 # turn spaces into newlines.
19463 SP2NL=$lt_lt_SP2NL
19464
19465 # turn newlines into spaces.
19466 NL2SP=$lt_lt_NL2SP
19467
19468 # An object symbol dumper.
19469 OBJDUMP=$lt_OBJDUMP
19470
19471 # Method to check whether dependent libraries are shared objects.
19472 deplibs_check_method=$lt_deplibs_check_method
19473
19474 # Command to use when deplibs_check_method == "file_magic".
19475 file_magic_cmd=$lt_file_magic_cmd
19476
19477 # The archiver.
19478 AR=$lt_AR
19479 AR_FLAGS=$lt_AR_FLAGS
19480
19481 # A symbol stripping program.
19482 STRIP=$lt_STRIP
19483
19484 # Commands used to install an old-style archive.
19485 RANLIB=$lt_RANLIB
19486 old_postinstall_cmds=$lt_old_postinstall_cmds
19487 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19488
19489 # Whether to use a lock for old archive extraction.
19490 lock_old_archive_extraction=$lock_old_archive_extraction
19491
19492 # A C compiler.
19493 LTCC=$lt_CC
19494
19495 # LTCC compiler flags.
19496 LTCFLAGS=$lt_CFLAGS
19497
19498 # Take the output of nm and produce a listing of raw symbols and C names.
19499 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19500
19501 # Transform the output of nm in a proper C declaration.
19502 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19503
19504 # Transform the output of nm in a C name address pair.
19505 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19506
19507 # Transform the output of nm in a C name address pair when lib prefix is needed.
19508 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19509
19510 # The name of the directory that contains temporary libtool files.
19511 objdir=$objdir
19512
19513 # Used to examine libraries when file_magic_cmd begins with "file".
19514 MAGIC_CMD=$MAGIC_CMD
19515
19516 # Must we lock files when doing compilation?
19517 need_locks=$lt_need_locks
19518
19519 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19520 DSYMUTIL=$lt_DSYMUTIL
19521
19522 # Tool to change global to local symbols on Mac OS X.
19523 NMEDIT=$lt_NMEDIT
19524
19525 # Tool to manipulate fat objects and archives on Mac OS X.
19526 LIPO=$lt_LIPO
19527
19528 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19529 OTOOL=$lt_OTOOL
19530
19531 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19532 OTOOL64=$lt_OTOOL64
19533
19534 # Old archive suffix (normally "a").
19535 libext=$libext
19536
19537 # Shared library suffix (normally ".so").
19538 shrext_cmds=$lt_shrext_cmds
19539
19540 # The commands to extract the exported symbol list from a shared archive.
19541 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19542
19543 # Variables whose values should be saved in libtool wrapper scripts and
19544 # restored at link time.
19545 variables_saved_for_relink=$lt_variables_saved_for_relink
19546
19547 # Do we need the "lib" prefix for modules?
19548 need_lib_prefix=$need_lib_prefix
19549
19550 # Do we need a version for libraries?
19551 need_version=$need_version
19552
19553 # Library versioning type.
19554 version_type=$version_type
19555
19556 # Shared library runtime path variable.
19557 runpath_var=$runpath_var
19558
19559 # Shared library path variable.
19560 shlibpath_var=$shlibpath_var
19561
19562 # Is shlibpath searched before the hard-coded library search path?
19563 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19564
19565 # Format of library name prefix.
19566 libname_spec=$lt_libname_spec
19567
19568 # List of archive names.  First name is the real one, the rest are links.
19569 # The last name is the one that the linker finds with -lNAME
19570 library_names_spec=$lt_library_names_spec
19571
19572 # The coded name of the library, if different from the real name.
19573 soname_spec=$lt_soname_spec
19574
19575 # Permission mode override for installation of shared libraries.
19576 install_override_mode=$lt_install_override_mode
19577
19578 # Command to use after installation of a shared archive.
19579 postinstall_cmds=$lt_postinstall_cmds
19580
19581 # Command to use after uninstallation of a shared archive.
19582 postuninstall_cmds=$lt_postuninstall_cmds
19583
19584 # Commands used to finish a libtool library installation in a directory.
19585 finish_cmds=$lt_finish_cmds
19586
19587 # As "finish_cmds", except a single script fragment to be evaled but
19588 # not shown.
19589 finish_eval=$lt_finish_eval
19590
19591 # Whether we should hardcode library paths into libraries.
19592 hardcode_into_libs=$hardcode_into_libs
19593
19594 # Compile-time system search path for libraries.
19595 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19596
19597 # Run-time system search path for libraries.
19598 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19599
19600 # Whether dlopen is supported.
19601 dlopen_support=$enable_dlopen
19602
19603 # Whether dlopen of programs is supported.
19604 dlopen_self=$enable_dlopen_self
19605
19606 # Whether dlopen of statically linked programs is supported.
19607 dlopen_self_static=$enable_dlopen_self_static
19608
19609 # Commands to strip libraries.
19610 old_striplib=$lt_old_striplib
19611 striplib=$lt_striplib
19612
19613
19614 # The linker used to build libraries.
19615 LD=$lt_LD
19616
19617 # How to create reloadable object files.
19618 reload_flag=$lt_reload_flag
19619 reload_cmds=$lt_reload_cmds
19620
19621 # Commands used to build an old-style archive.
19622 old_archive_cmds=$lt_old_archive_cmds
19623
19624 # A language specific compiler.
19625 CC=$lt_compiler
19626
19627 # Is the compiler the GNU compiler?
19628 with_gcc=$GCC
19629
19630 # Compiler flag to turn off builtin functions.
19631 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19632
19633 # How to pass a linker flag through the compiler.
19634 wl=$lt_lt_prog_compiler_wl
19635
19636 # Additional compiler flags for building library objects.
19637 pic_flag=$lt_lt_prog_compiler_pic
19638
19639 # Compiler flag to prevent dynamic linking.
19640 link_static_flag=$lt_lt_prog_compiler_static
19641
19642 # Does compiler simultaneously support -c and -o options?
19643 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19644
19645 # Whether or not to add -lc for building shared libraries.
19646 build_libtool_need_lc=$archive_cmds_need_lc
19647
19648 # Whether or not to disallow shared libs when runtime libs are static.
19649 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19650
19651 # Compiler flag to allow reflexive dlopens.
19652 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19653
19654 # Compiler flag to generate shared objects directly from archives.
19655 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19656
19657 # Whether the compiler copes with passing no objects directly.
19658 compiler_needs_object=$lt_compiler_needs_object
19659
19660 # Create an old-style archive from a shared archive.
19661 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19662
19663 # Create a temporary old-style archive to link instead of a shared archive.
19664 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19665
19666 # Commands used to build a shared archive.
19667 archive_cmds=$lt_archive_cmds
19668 archive_expsym_cmds=$lt_archive_expsym_cmds
19669
19670 # Commands used to build a loadable module if different from building
19671 # a shared archive.
19672 module_cmds=$lt_module_cmds
19673 module_expsym_cmds=$lt_module_expsym_cmds
19674
19675 # Whether we are building with GNU ld or not.
19676 with_gnu_ld=$lt_with_gnu_ld
19677
19678 # Flag that allows shared libraries with undefined symbols to be built.
19679 allow_undefined_flag=$lt_allow_undefined_flag
19680
19681 # Flag that enforces no undefined symbols.
19682 no_undefined_flag=$lt_no_undefined_flag
19683
19684 # Flag to hardcode \$libdir into a binary during linking.
19685 # This must work even if \$libdir does not exist
19686 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19687
19688 # If ld is used when linking, flag to hardcode \$libdir into a binary
19689 # during linking.  This must work even if \$libdir does not exist.
19690 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19691
19692 # Whether we need a single "-rpath" flag with a separated argument.
19693 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19694
19695 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19696 # DIR into the resulting binary.
19697 hardcode_direct=$hardcode_direct
19698
19699 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19700 # DIR into the resulting binary and the resulting library dependency is
19701 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19702 # library is relocated.
19703 hardcode_direct_absolute=$hardcode_direct_absolute
19704
19705 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19706 # into the resulting binary.
19707 hardcode_minus_L=$hardcode_minus_L
19708
19709 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19710 # into the resulting binary.
19711 hardcode_shlibpath_var=$hardcode_shlibpath_var
19712
19713 # Set to "yes" if building a shared library automatically hardcodes DIR
19714 # into the library and all subsequent libraries and executables linked
19715 # against it.
19716 hardcode_automatic=$hardcode_automatic
19717
19718 # Set to yes if linker adds runtime paths of dependent libraries
19719 # to runtime path list.
19720 inherit_rpath=$inherit_rpath
19721
19722 # Whether libtool must link a program against all its dependency libraries.
19723 link_all_deplibs=$link_all_deplibs
19724
19725 # Fix the shell variable \$srcfile for the compiler.
19726 fix_srcfile_path=$lt_fix_srcfile_path
19727
19728 # Set to "yes" if exported symbols are required.
19729 always_export_symbols=$always_export_symbols
19730
19731 # The commands to list exported symbols.
19732 export_symbols_cmds=$lt_export_symbols_cmds
19733
19734 # Symbols that should not be listed in the preloaded symbols.
19735 exclude_expsyms=$lt_exclude_expsyms
19736
19737 # Symbols that must always be exported.
19738 include_expsyms=$lt_include_expsyms
19739
19740 # Commands necessary for linking programs (against libraries) with templates.
19741 prelink_cmds=$lt_prelink_cmds
19742
19743 # Specify filename containing input files.
19744 file_list_spec=$lt_file_list_spec
19745
19746 # How to hardcode a shared library path into an executable.
19747 hardcode_action=$hardcode_action
19748
19749 # The directories searched by this compiler when creating a shared library.
19750 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19751
19752 # Dependencies to place before and after the objects being linked to
19753 # create a shared library.
19754 predep_objects=$lt_predep_objects
19755 postdep_objects=$lt_postdep_objects
19756 predeps=$lt_predeps
19757 postdeps=$lt_postdeps
19758
19759 # The library search path used internally by the compiler when linking
19760 # a shared library.
19761 compiler_lib_search_path=$lt_compiler_lib_search_path
19762
19763 # ### END LIBTOOL CONFIG
19764
19765 _LT_EOF
19766
19767   case $host_os in
19768   aix3*)
19769     cat <<\_LT_EOF >> "$cfgfile"
19770 # AIX sometimes has problems with the GCC collect2 program.  For some
19771 # reason, if we set the COLLECT_NAMES environment variable, the problems
19772 # vanish in a puff of smoke.
19773 if test "X${COLLECT_NAMES+set}" != Xset; then
19774   COLLECT_NAMES=
19775   export COLLECT_NAMES
19776 fi
19777 _LT_EOF
19778     ;;
19779   esac
19780
19781
19782 ltmain="$ac_aux_dir/ltmain.sh"
19783
19784
19785   # We use sed instead of cat because bash on DJGPP gets confused if
19786   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19787   # text mode, it properly converts lines to CR/LF.  This bash problem
19788   # is reportedly fixed, but why not run on old versions too?
19789   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19790     || (rm -f "$cfgfile"; exit 1)
19791
19792   case $xsi_shell in
19793   yes)
19794     cat << \_LT_EOF >> "$cfgfile"
19795
19796 # func_dirname file append nondir_replacement
19797 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19798 # otherwise set result to NONDIR_REPLACEMENT.
19799 func_dirname ()
19800 {
19801   case ${1} in
19802     */*) func_dirname_result="${1%/*}${2}" ;;
19803     *  ) func_dirname_result="${3}" ;;
19804   esac
19805 }
19806
19807 # func_basename file
19808 func_basename ()
19809 {
19810   func_basename_result="${1##*/}"
19811 }
19812
19813 # func_dirname_and_basename file append nondir_replacement
19814 # perform func_basename and func_dirname in a single function
19815 # call:
19816 #   dirname:  Compute the dirname of FILE.  If nonempty,
19817 #             add APPEND to the result, otherwise set result
19818 #             to NONDIR_REPLACEMENT.
19819 #             value returned in "$func_dirname_result"
19820 #   basename: Compute filename of FILE.
19821 #             value retuned in "$func_basename_result"
19822 # Implementation must be kept synchronized with func_dirname
19823 # and func_basename. For efficiency, we do not delegate to
19824 # those functions but instead duplicate the functionality here.
19825 func_dirname_and_basename ()
19826 {
19827   case ${1} in
19828     */*) func_dirname_result="${1%/*}${2}" ;;
19829     *  ) func_dirname_result="${3}" ;;
19830   esac
19831   func_basename_result="${1##*/}"
19832 }
19833
19834 # func_stripname prefix suffix name
19835 # strip PREFIX and SUFFIX off of NAME.
19836 # PREFIX and SUFFIX must not contain globbing or regex special
19837 # characters, hashes, percent signs, but SUFFIX may contain a leading
19838 # dot (in which case that matches only a dot).
19839 func_stripname ()
19840 {
19841   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19842   # positional parameters, so assign one to ordinary parameter first.
19843   func_stripname_result=${3}
19844   func_stripname_result=${func_stripname_result#"${1}"}
19845   func_stripname_result=${func_stripname_result%"${2}"}
19846 }
19847
19848 # func_opt_split
19849 func_opt_split ()
19850 {
19851   func_opt_split_opt=${1%%=*}
19852   func_opt_split_arg=${1#*=}
19853 }
19854
19855 # func_lo2o object
19856 func_lo2o ()
19857 {
19858   case ${1} in
19859     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19860     *)    func_lo2o_result=${1} ;;
19861   esac
19862 }
19863
19864 # func_xform libobj-or-source
19865 func_xform ()
19866 {
19867   func_xform_result=${1%.*}.lo
19868 }
19869
19870 # func_arith arithmetic-term...
19871 func_arith ()
19872 {
19873   func_arith_result=$(( $* ))
19874 }
19875
19876 # func_len string
19877 # STRING may not start with a hyphen.
19878 func_len ()
19879 {
19880   func_len_result=${#1}
19881 }
19882
19883 _LT_EOF
19884     ;;
19885   *) # Bourne compatible functions.
19886     cat << \_LT_EOF >> "$cfgfile"
19887
19888 # func_dirname file append nondir_replacement
19889 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19890 # otherwise set result to NONDIR_REPLACEMENT.
19891 func_dirname ()
19892 {
19893   # Extract subdirectory from the argument.
19894   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19895   if test "X$func_dirname_result" = "X${1}"; then
19896     func_dirname_result="${3}"
19897   else
19898     func_dirname_result="$func_dirname_result${2}"
19899   fi
19900 }
19901
19902 # func_basename file
19903 func_basename ()
19904 {
19905   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19906 }
19907
19908
19909 # func_stripname prefix suffix name
19910 # strip PREFIX and SUFFIX off of NAME.
19911 # PREFIX and SUFFIX must not contain globbing or regex special
19912 # characters, hashes, percent signs, but SUFFIX may contain a leading
19913 # dot (in which case that matches only a dot).
19914 # func_strip_suffix prefix name
19915 func_stripname ()
19916 {
19917   case ${2} in
19918     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19919     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19920   esac
19921 }
19922
19923 # sed scripts:
19924 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19925 my_sed_long_arg='1s/^-[^=]*=//'
19926
19927 # func_opt_split
19928 func_opt_split ()
19929 {
19930   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19931   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19932 }
19933
19934 # func_lo2o object
19935 func_lo2o ()
19936 {
19937   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19938 }
19939
19940 # func_xform libobj-or-source
19941 func_xform ()
19942 {
19943   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19944 }
19945
19946 # func_arith arithmetic-term...
19947 func_arith ()
19948 {
19949   func_arith_result=`expr "$@"`
19950 }
19951
19952 # func_len string
19953 # STRING may not start with a hyphen.
19954 func_len ()
19955 {
19956   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19957 }
19958
19959 _LT_EOF
19960 esac
19961
19962 case $lt_shell_append in
19963   yes)
19964     cat << \_LT_EOF >> "$cfgfile"
19965
19966 # func_append var value
19967 # Append VALUE to the end of shell variable VAR.
19968 func_append ()
19969 {
19970   eval "$1+=\$2"
19971 }
19972 _LT_EOF
19973     ;;
19974   *)
19975     cat << \_LT_EOF >> "$cfgfile"
19976
19977 # func_append var value
19978 # Append VALUE to the end of shell variable VAR.
19979 func_append ()
19980 {
19981   eval "$1=\$$1\$2"
19982 }
19983
19984 _LT_EOF
19985     ;;
19986   esac
19987
19988
19989   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19990     || (rm -f "$cfgfile"; exit 1)
19991
19992   mv -f "$cfgfile" "$ofile" ||
19993     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19994   chmod +x "$ofile"
19995
19996
19997     cat <<_LT_EOF >> "$ofile"
19998
19999 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20000
20001 # The linker used to build libraries.
20002 LD=$lt_LD_CXX
20003
20004 # How to create reloadable object files.
20005 reload_flag=$lt_reload_flag_CXX
20006 reload_cmds=$lt_reload_cmds_CXX
20007
20008 # Commands used to build an old-style archive.
20009 old_archive_cmds=$lt_old_archive_cmds_CXX
20010
20011 # A language specific compiler.
20012 CC=$lt_compiler_CXX
20013
20014 # Is the compiler the GNU compiler?
20015 with_gcc=$GCC_CXX
20016
20017 # Compiler flag to turn off builtin functions.
20018 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20019
20020 # How to pass a linker flag through the compiler.
20021 wl=$lt_lt_prog_compiler_wl_CXX
20022
20023 # Additional compiler flags for building library objects.
20024 pic_flag=$lt_lt_prog_compiler_pic_CXX
20025
20026 # Compiler flag to prevent dynamic linking.
20027 link_static_flag=$lt_lt_prog_compiler_static_CXX
20028
20029 # Does compiler simultaneously support -c and -o options?
20030 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20031
20032 # Whether or not to add -lc for building shared libraries.
20033 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20034
20035 # Whether or not to disallow shared libs when runtime libs are static.
20036 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20037
20038 # Compiler flag to allow reflexive dlopens.
20039 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20040
20041 # Compiler flag to generate shared objects directly from archives.
20042 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20043
20044 # Whether the compiler copes with passing no objects directly.
20045 compiler_needs_object=$lt_compiler_needs_object_CXX
20046
20047 # Create an old-style archive from a shared archive.
20048 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20049
20050 # Create a temporary old-style archive to link instead of a shared archive.
20051 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20052
20053 # Commands used to build a shared archive.
20054 archive_cmds=$lt_archive_cmds_CXX
20055 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20056
20057 # Commands used to build a loadable module if different from building
20058 # a shared archive.
20059 module_cmds=$lt_module_cmds_CXX
20060 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20061
20062 # Whether we are building with GNU ld or not.
20063 with_gnu_ld=$lt_with_gnu_ld_CXX
20064
20065 # Flag that allows shared libraries with undefined symbols to be built.
20066 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20067
20068 # Flag that enforces no undefined symbols.
20069 no_undefined_flag=$lt_no_undefined_flag_CXX
20070
20071 # Flag to hardcode \$libdir into a binary during linking.
20072 # This must work even if \$libdir does not exist
20073 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20074
20075 # If ld is used when linking, flag to hardcode \$libdir into a binary
20076 # during linking.  This must work even if \$libdir does not exist.
20077 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20078
20079 # Whether we need a single "-rpath" flag with a separated argument.
20080 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20081
20082 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20083 # DIR into the resulting binary.
20084 hardcode_direct=$hardcode_direct_CXX
20085
20086 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20087 # DIR into the resulting binary and the resulting library dependency is
20088 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20089 # library is relocated.
20090 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20091
20092 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20093 # into the resulting binary.
20094 hardcode_minus_L=$hardcode_minus_L_CXX
20095
20096 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20097 # into the resulting binary.
20098 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20099
20100 # Set to "yes" if building a shared library automatically hardcodes DIR
20101 # into the library and all subsequent libraries and executables linked
20102 # against it.
20103 hardcode_automatic=$hardcode_automatic_CXX
20104
20105 # Set to yes if linker adds runtime paths of dependent libraries
20106 # to runtime path list.
20107 inherit_rpath=$inherit_rpath_CXX
20108
20109 # Whether libtool must link a program against all its dependency libraries.
20110 link_all_deplibs=$link_all_deplibs_CXX
20111
20112 # Fix the shell variable \$srcfile for the compiler.
20113 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20114
20115 # Set to "yes" if exported symbols are required.
20116 always_export_symbols=$always_export_symbols_CXX
20117
20118 # The commands to list exported symbols.
20119 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20120
20121 # Symbols that should not be listed in the preloaded symbols.
20122 exclude_expsyms=$lt_exclude_expsyms_CXX
20123
20124 # Symbols that must always be exported.
20125 include_expsyms=$lt_include_expsyms_CXX
20126
20127 # Commands necessary for linking programs (against libraries) with templates.
20128 prelink_cmds=$lt_prelink_cmds_CXX
20129
20130 # Specify filename containing input files.
20131 file_list_spec=$lt_file_list_spec_CXX
20132
20133 # How to hardcode a shared library path into an executable.
20134 hardcode_action=$hardcode_action_CXX
20135
20136 # The directories searched by this compiler when creating a shared library.
20137 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20138
20139 # Dependencies to place before and after the objects being linked to
20140 # create a shared library.
20141 predep_objects=$lt_predep_objects_CXX
20142 postdep_objects=$lt_postdep_objects_CXX
20143 predeps=$lt_predeps_CXX
20144 postdeps=$lt_postdeps_CXX
20145
20146 # The library search path used internally by the compiler when linking
20147 # a shared library.
20148 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20149
20150 # ### END LIBTOOL TAG CONFIG: CXX
20151 _LT_EOF
20152
20153  ;;
20154     "default-1":C)
20155     for ac_file in $CONFIG_FILES; do
20156       # Support "outfile[:infile[:infile...]]"
20157       case "$ac_file" in
20158         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20159       esac
20160       # PO directories have a Makefile.in generated from Makefile.in.in.
20161       case "$ac_file" in */Makefile.in)
20162         # Adjust a relative srcdir.
20163         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20164         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20165         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20166         # In autoconf-2.13 it is called $ac_given_srcdir.
20167         # In autoconf-2.50 it is called $srcdir.
20168         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20169         case "$ac_given_srcdir" in
20170           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20171           /*) top_srcdir="$ac_given_srcdir" ;;
20172           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20173         esac
20174         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20175           rm -f "$ac_dir/POTFILES"
20176           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20177           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20178           POMAKEFILEDEPS="POTFILES.in"
20179           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20180           # on $ac_dir but don't depend on user-specified configuration
20181           # parameters.
20182           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20183             # The LINGUAS file contains the set of available languages.
20184             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20185               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20186             fi
20187             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20188             # Hide the ALL_LINGUAS assigment from automake.
20189             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20190             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20191           else
20192             # The set of available languages was given in configure.ac.
20193             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20194           fi
20195           case "$ac_given_srcdir" in
20196             .) srcdirpre= ;;
20197             *) srcdirpre='$(srcdir)/' ;;
20198           esac
20199           POFILES=
20200           GMOFILES=
20201           UPDATEPOFILES=
20202           DUMMYPOFILES=
20203           for lang in $ALL_LINGUAS; do
20204             POFILES="$POFILES $srcdirpre$lang.po"
20205             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20206             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20207             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20208           done
20209           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20210           # environment variable.
20211           INST_LINGUAS=
20212           if test -n "$ALL_LINGUAS"; then
20213             for presentlang in $ALL_LINGUAS; do
20214               useit=no
20215               if test "%UNSET%" != "$LINGUAS"; then
20216                 desiredlanguages="$LINGUAS"
20217               else
20218                 desiredlanguages="$ALL_LINGUAS"
20219               fi
20220               for desiredlang in $desiredlanguages; do
20221                 # Use the presentlang catalog if desiredlang is
20222                 #   a. equal to presentlang, or
20223                 #   b. a variant of presentlang (because in this case,
20224                 #      presentlang can be used as a fallback for messages
20225                 #      which are not translated in the desiredlang catalog).
20226                 case "$desiredlang" in
20227                   "$presentlang"*) useit=yes;;
20228                 esac
20229               done
20230               if test $useit = yes; then
20231                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20232               fi
20233             done
20234           fi
20235           CATALOGS=
20236           if test -n "$INST_LINGUAS"; then
20237             for lang in $INST_LINGUAS; do
20238               CATALOGS="$CATALOGS $lang.gmo"
20239             done
20240           fi
20241           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20242           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"
20243           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20244             if test -f "$f"; then
20245               case "$f" in
20246                 *.orig | *.bak | *~) ;;
20247                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20248               esac
20249             fi
20250           done
20251         fi
20252         ;;
20253       esac
20254     done ;;
20255     "default":C)
20256 case "$srcdir" in
20257   .) srcdirpre= ;;
20258   *) srcdirpre='$(srcdir)/' ;;
20259 esac
20260 POFILES=
20261 GMOFILES=
20262 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20263   if test $lang != dummy; then
20264     POFILES="$POFILES $srcdirpre$lang.po"
20265     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20266   fi
20267 done
20268 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20269     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20270     -e "s,@POFILES@,$POFILES," \
20271     -e "s,@GMOFILES@,$GMOFILES," \
20272     po/Makefile.in > po/Makefile ;;
20273
20274   esac
20275 done # for ac_tag
20276
20277
20278 as_fn_exit 0
20279 _ACEOF
20280 ac_clean_files=$ac_clean_files_save
20281
20282 test $ac_write_fail = 0 ||
20283   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20284
20285
20286 # configure is writing to config.log, and then calls config.status.
20287 # config.status does its own redirection, appending to config.log.
20288 # Unfortunately, on DOS this fails, as config.log is still kept open
20289 # by configure, so config.status won't be able to write to it; its
20290 # output is simply discarded.  So we exec the FD to /dev/null,
20291 # effectively closing config.log, so it can be properly (re)opened and
20292 # appended to by config.status.  When coming back to configure, we
20293 # need to make the FD available again.
20294 if test "$no_create" != yes; then
20295   ac_cs_success=:
20296   ac_config_status_args=
20297   test "$silent" = yes &&
20298     ac_config_status_args="$ac_config_status_args --quiet"
20299   exec 5>/dev/null
20300   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20301   exec 5>>config.log
20302   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20303   # would make configure fail if this is the last instruction.
20304   $ac_cs_success || as_fn_exit 1
20305 fi
20306 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20307   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20308 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20309 fi
20310
20311
20312
20313 touch config.status.tmp
20314 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
20315   sed '/as_fn_exit 0/i \
20316 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
20317 touch --reference=Makefile Makefile.tmp \
20318 mv Makefile.tmp Makefile \
20319 ' config.status > config.status.tmp
20320   touch --reference=config.status config.status.tmp
20321   mv config.status.tmp config.status
20322   chmod +x config.status
20323   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
20324   touch --reference=Makefile Makefile.tmp
20325   mv Makefile.tmp Makefile
20326 else
20327   rm -f config.status.tmp
20328 fi