libobjc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for package-unused version-unused.
   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
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || 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='package-unused'
 589 PACKAGE_TARNAME='libobjc'
 590 PACKAGE_VERSION='version-unused'
 591 PACKAGE_STRING='package-unused version-unused'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="objc/objc.h"
 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_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 get_gcc_base_ver
 635 OBJC_BOEHM_GC_LIBS
 636 OBJC_BOEHM_GC_INCLUDES
 637 OBJC_BOEHM_GC
 638 OBJC_GCFLAGS
 639 SET_MAKE
 640 CPP
 641 OTOOL64
 642 OTOOL
 643 LIPO
 644 NMEDIT
 645 DSYMUTIL
 646 AWK
 647 STRIP
 648 LN_S
 649 NM
 650 ac_ct_DUMPBIN
 651 DUMPBIN
 652 LD
 653 FGREP
 654 EGREP
 655 GREP
 656 SED
 657 LIBTOOL
 658 OBJDUMP
 659 DLLTOOL
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 INSTALL_DATA
 664 INSTALL_SCRIPT
 665 INSTALL_PROGRAM
 666 RANLIB
 667 AR
 668 AS
 669 XCFLAGS
 670 extra_ldflags_libobjc
 671 lt_host_flags
 672 OBJEXT
 673 EXEEXT
 674 ac_ct_CC
 675 CPPFLAGS
 676 LDFLAGS
 677 CFLAGS
 678 CC
 679 libsuffix
 680 includedirname
 681 toolexeclibdir
 682 toolexecdir
 683 glibcpp_srcdir
 684 target_noncanonical
 685 target_os
 686 target_vendor
 687 target_cpu
 688 target
 689 host_os
 690 host_vendor
 691 host_cpu
 692 host
 693 multi_basedir
 694 VERSION
 695 target_subdir
 696 host_subdir
 697 build_subdir
 698 build_libsubdir
 699 build_os
 700 build_vendor
 701 build_cpu
 702 build
 703 target_alias
 704 host_alias
 705 build_alias
 706 LIBS
 707 ECHO_T
 708 ECHO_N
 709 ECHO_C
 710 DEFS
 711 mandir
 712 localedir
 713 libdir
 714 psdir
 715 pdfdir
 716 dvidir
 717 htmldir
 718 infodir
 719 docdir
 720 oldincludedir
 721 includedir
 722 localstatedir
 723 sharedstatedir
 724 sysconfdir
 725 datadir
 726 datarootdir
 727 libexecdir
 728 sbindir
 729 bindir
 730 program_transform_name
 731 prefix
 732 exec_prefix
 733 PACKAGE_URL
 734 PACKAGE_BUGREPORT
 735 PACKAGE_STRING
 736 PACKAGE_VERSION
 737 PACKAGE_TARNAME
 738 PACKAGE_NAME
 739 PATH_SEPARATOR
 740 SHELL'
 741 ac_subst_files=''
 742 ac_user_opts='
 743 enable_option_checking
 744 with_build_libsubdir
 745 with_target_subdir
 746 with_cross_host
 747 enable_version_specific_runtime_libs
 748 enable_multilib
 749 enable_cet
 750 enable_maintainer_mode
 751 enable_shared
 752 enable_static
 753 with_pic
 754 enable_fast_install
 755 with_gnu_ld
 756 enable_libtool_lock
 757 enable_tls
 758 enable_objc_gc
 759 with_target_bdw_gc
 760 with_target_bdw_gc_include
 761 with_target_bdw_gc_lib
 762 with_gcc_major_version_only
 763 '
 764       ac_precious_vars='build_alias
 765 host_alias
 766 target_alias
 767 CPP
 768 CPPFLAGS'
 769
 770
 771 # Initialize some variables set by options.
 772 ac_init_help=
 773 ac_init_version=false
 774 ac_unrecognized_opts=
 775 ac_unrecognized_sep=
 776 # The variables have the same names as the options, with
 777 # dashes changed to underlines.
 778 cache_file=/dev/null
 779 exec_prefix=NONE
 780 no_create=
 781 no_recursion=
 782 prefix=NONE
 783 program_prefix=NONE
 784 program_suffix=NONE
 785 program_transform_name=s,x,x,
 786 silent=
 787 site=
 788 srcdir=
 789 verbose=
 790 x_includes=NONE
 791 x_libraries=NONE
 792
 793 # Installation directory options.
 794 # These are left unexpanded so users can "make install exec_prefix=/foo"
 795 # and all the variables that are supposed to be based on exec_prefix
 796 # by default will actually change.
 797 # Use braces instead of parens because sh, perl, etc. also accept them.
 798 # (The list follows the same order as the GNU Coding Standards.)
 799 bindir='${exec_prefix}/bin'
 800 sbindir='${exec_prefix}/sbin'
 801 libexecdir='${exec_prefix}/libexec'
 802 datarootdir='${prefix}/share'
 803 datadir='${datarootdir}'
 804 sysconfdir='${prefix}/etc'
 805 sharedstatedir='${prefix}/com'
 806 localstatedir='${prefix}/var'
 807 includedir='${prefix}/include'
 808 oldincludedir='/usr/include'
 809 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 810 infodir='${datarootdir}/info'
 811 htmldir='${docdir}'
 812 dvidir='${docdir}'
 813 pdfdir='${docdir}'
 814 psdir='${docdir}'
 815 libdir='${exec_prefix}/lib'
 816 localedir='${datarootdir}/locale'
 817 mandir='${datarootdir}/man'
 818
 819 ac_prev=
 820 ac_dashdash=
 821 for ac_option
 822 do
 823   # If the previous option needs an argument, assign it.
 824   if test -n "$ac_prev"; then
 825     eval $ac_prev=\$ac_option
 826     ac_prev=
 827     continue
 828   fi
 829
 830   case $ac_option in
 831   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 832   *=)   ac_optarg= ;;
 833   *)    ac_optarg=yes ;;
 834   esac
 835
 836   # Accept the important Cygnus configure options, so we can diagnose typos.
 837
 838   case $ac_dashdash$ac_option in
 839   --)
 840     ac_dashdash=yes ;;
 841
 842   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 843     ac_prev=bindir ;;
 844   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 845     bindir=$ac_optarg ;;
 846
 847   -build | --build | --buil | --bui | --bu)
 848     ac_prev=build_alias ;;
 849   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 850     build_alias=$ac_optarg ;;
 851
 852   -cache-file | --cache-file | --cache-fil | --cache-fi \
 853   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 854     ac_prev=cache_file ;;
 855   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 856   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 857     cache_file=$ac_optarg ;;
 858
 859   --config-cache | -C)
 860     cache_file=config.cache ;;
 861
 862   -datadir | --datadir | --datadi | --datad)
 863     ac_prev=datadir ;;
 864   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 865     datadir=$ac_optarg ;;
 866
 867   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 868   | --dataroo | --dataro | --datar)
 869     ac_prev=datarootdir ;;
 870   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 871   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 872     datarootdir=$ac_optarg ;;
 873
 874   -disable-* | --disable-*)
 875     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 876     # Reject names that are not valid shell variable names.
 877     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 878       as_fn_error $? "invalid feature name: $ac_useropt"
 879     ac_useropt_orig=$ac_useropt
 880     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 881     case $ac_user_opts in
 882       *"
 883 "enable_$ac_useropt"
 884 "*) ;;
 885       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 886          ac_unrecognized_sep=', ';;
 887     esac
 888     eval enable_$ac_useropt=no ;;
 889
 890   -docdir | --docdir | --docdi | --doc | --do)
 891     ac_prev=docdir ;;
 892   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 893     docdir=$ac_optarg ;;
 894
 895   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 896     ac_prev=dvidir ;;
 897   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 898     dvidir=$ac_optarg ;;
 899
 900   -enable-* | --enable-*)
 901     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 902     # Reject names that are not valid shell variable names.
 903     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 904       as_fn_error $? "invalid feature name: $ac_useropt"
 905     ac_useropt_orig=$ac_useropt
 906     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 907     case $ac_user_opts in
 908       *"
 909 "enable_$ac_useropt"
 910 "*) ;;
 911       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 912          ac_unrecognized_sep=', ';;
 913     esac
 914     eval enable_$ac_useropt=\$ac_optarg ;;
 915
 916   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 917   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 918   | --exec | --exe | --ex)
 919     ac_prev=exec_prefix ;;
 920   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 921   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 922   | --exec=* | --exe=* | --ex=*)
 923     exec_prefix=$ac_optarg ;;
 924
 925   -gas | --gas | --ga | --g)
 926     # Obsolete; use --with-gas.
 927     with_gas=yes ;;
 928
 929   -help | --help | --hel | --he | -h)
 930     ac_init_help=long ;;
 931   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 932     ac_init_help=recursive ;;
 933   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 934     ac_init_help=short ;;
 935
 936   -host | --host | --hos | --ho)
 937     ac_prev=host_alias ;;
 938   -host=* | --host=* | --hos=* | --ho=*)
 939     host_alias=$ac_optarg ;;
 940
 941   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 942     ac_prev=htmldir ;;
 943   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 944   | --ht=*)
 945     htmldir=$ac_optarg ;;
 946
 947   -includedir | --includedir | --includedi | --included | --include \
 948   | --includ | --inclu | --incl | --inc)
 949     ac_prev=includedir ;;
 950   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 951   | --includ=* | --inclu=* | --incl=* | --inc=*)
 952     includedir=$ac_optarg ;;
 953
 954   -infodir | --infodir | --infodi | --infod | --info | --inf)
 955     ac_prev=infodir ;;
 956   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 957     infodir=$ac_optarg ;;
 958
 959   -libdir | --libdir | --libdi | --libd)
 960     ac_prev=libdir ;;
 961   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 962     libdir=$ac_optarg ;;
 963
 964   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 965   | --libexe | --libex | --libe)
 966     ac_prev=libexecdir ;;
 967   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 968   | --libexe=* | --libex=* | --libe=*)
 969     libexecdir=$ac_optarg ;;
 970
 971   -localedir | --localedir | --localedi | --localed | --locale)
 972     ac_prev=localedir ;;
 973   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 974     localedir=$ac_optarg ;;
 975
 976   -localstatedir | --localstatedir | --localstatedi | --localstated \
 977   | --localstate | --localstat | --localsta | --localst | --locals)
 978     ac_prev=localstatedir ;;
 979   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 980   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 981     localstatedir=$ac_optarg ;;
 982
 983   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 984     ac_prev=mandir ;;
 985   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 986     mandir=$ac_optarg ;;
 987
 988   -nfp | --nfp | --nf)
 989     # Obsolete; use --without-fp.
 990     with_fp=no ;;
 991
 992   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 993   | --no-cr | --no-c | -n)
 994     no_create=yes ;;
 995
 996   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 997   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 998     no_recursion=yes ;;
 999
1000   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1001   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1002   | --oldin | --oldi | --old | --ol | --o)
1003     ac_prev=oldincludedir ;;
1004   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1005   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1006   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1007     oldincludedir=$ac_optarg ;;
1008
1009   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1010     ac_prev=prefix ;;
1011   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1012     prefix=$ac_optarg ;;
1013
1014   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1015   | --program-pre | --program-pr | --program-p)
1016     ac_prev=program_prefix ;;
1017   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1018   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1019     program_prefix=$ac_optarg ;;
1020
1021   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1022   | --program-suf | --program-su | --program-s)
1023     ac_prev=program_suffix ;;
1024   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1025   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1026     program_suffix=$ac_optarg ;;
1027
1028   -program-transform-name | --program-transform-name \
1029   | --program-transform-nam | --program-transform-na \
1030   | --program-transform-n | --program-transform- \
1031   | --program-transform | --program-transfor \
1032   | --program-transfo | --program-transf \
1033   | --program-trans | --program-tran \
1034   | --progr-tra | --program-tr | --program-t)
1035     ac_prev=program_transform_name ;;
1036   -program-transform-name=* | --program-transform-name=* \
1037   | --program-transform-nam=* | --program-transform-na=* \
1038   | --program-transform-n=* | --program-transform-=* \
1039   | --program-transform=* | --program-transfor=* \
1040   | --program-transfo=* | --program-transf=* \
1041   | --program-trans=* | --program-tran=* \
1042   | --progr-tra=* | --program-tr=* | --program-t=*)
1043     program_transform_name=$ac_optarg ;;
1044
1045   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1046     ac_prev=pdfdir ;;
1047   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1048     pdfdir=$ac_optarg ;;
1049
1050   -psdir | --psdir | --psdi | --psd | --ps)
1051     ac_prev=psdir ;;
1052   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1053     psdir=$ac_optarg ;;
1054
1055   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056   | -silent | --silent | --silen | --sile | --sil)
1057     silent=yes ;;
1058
1059   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1060     ac_prev=sbindir ;;
1061   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1062   | --sbi=* | --sb=*)
1063     sbindir=$ac_optarg ;;
1064
1065   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1066   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1067   | --sharedst | --shareds | --shared | --share | --shar \
1068   | --sha | --sh)
1069     ac_prev=sharedstatedir ;;
1070   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1071   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1072   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1073   | --sha=* | --sh=*)
1074     sharedstatedir=$ac_optarg ;;
1075
1076   -site | --site | --sit)
1077     ac_prev=site ;;
1078   -site=* | --site=* | --sit=*)
1079     site=$ac_optarg ;;
1080
1081   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1082     ac_prev=srcdir ;;
1083   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1084     srcdir=$ac_optarg ;;
1085
1086   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1087   | --syscon | --sysco | --sysc | --sys | --sy)
1088     ac_prev=sysconfdir ;;
1089   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1090   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1091     sysconfdir=$ac_optarg ;;
1092
1093   -target | --target | --targe | --targ | --tar | --ta | --t)
1094     ac_prev=target_alias ;;
1095   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1096     target_alias=$ac_optarg ;;
1097
1098   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1099     verbose=yes ;;
1100
1101   -version | --version | --versio | --versi | --vers | -V)
1102     ac_init_version=: ;;
1103
1104   -with-* | --with-*)
1105     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1106     # Reject names that are not valid shell variable names.
1107     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108       as_fn_error $? "invalid package name: $ac_useropt"
1109     ac_useropt_orig=$ac_useropt
1110     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111     case $ac_user_opts in
1112       *"
1113 "with_$ac_useropt"
1114 "*) ;;
1115       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1116          ac_unrecognized_sep=', ';;
1117     esac
1118     eval with_$ac_useropt=\$ac_optarg ;;
1119
1120   -without-* | --without-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error $? "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=no ;;
1135
1136   --x)
1137     # Obsolete; use --with-x.
1138     with_x=yes ;;
1139
1140   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1141   | --x-incl | --x-inc | --x-in | --x-i)
1142     ac_prev=x_includes ;;
1143   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1144   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1145     x_includes=$ac_optarg ;;
1146
1147   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1148   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1149     ac_prev=x_libraries ;;
1150   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1151   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1152     x_libraries=$ac_optarg ;;
1153
1154   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1155 Try \`$0 --help' for more information"
1156     ;;
1157
1158   *=*)
1159     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1160     # Reject names that are not valid shell variable names.
1161     case $ac_envvar in #(
1162       '' | [0-9]* | *[!_$as_cr_alnum]* )
1163       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1164     esac
1165     eval $ac_envvar=\$ac_optarg
1166     export $ac_envvar ;;
1167
1168   *)
1169     # FIXME: should be removed in autoconf 3.0.
1170     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1171     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1172       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1173     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1174     ;;
1175
1176   esac
1177 done
1178
1179 if test -n "$ac_prev"; then
1180   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1181   as_fn_error $? "missing argument to $ac_option"
1182 fi
1183
1184 if test -n "$ac_unrecognized_opts"; then
1185   case $enable_option_checking in
1186     no) ;;
1187     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1188     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1189   esac
1190 fi
1191
1192 # Check all directory arguments for consistency.
1193 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1194                 datadir sysconfdir sharedstatedir localstatedir includedir \
1195                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1196                 libdir localedir mandir
1197 do
1198   eval ac_val=\$$ac_var
1199   # Remove trailing slashes.
1200   case $ac_val in
1201     */ )
1202       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1203       eval $ac_var=\$ac_val;;
1204   esac
1205   # Be sure to have absolute directory names.
1206   case $ac_val in
1207     [\\/$]* | ?:[\\/]* )  continue;;
1208     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1209   esac
1210   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1211 done
1212
1213 # There might be people who depend on the old broken behavior: `$host'
1214 # used to hold the argument of --host etc.
1215 # FIXME: To remove some day.
1216 build=$build_alias
1217 host=$host_alias
1218 target=$target_alias
1219
1220 # FIXME: To remove some day.
1221 if test "x$host_alias" != x; then
1222   if test "x$build_alias" = x; then
1223     cross_compiling=maybe
1224   elif test "x$build_alias" != "x$host_alias"; then
1225     cross_compiling=yes
1226   fi
1227 fi
1228
1229 ac_tool_prefix=
1230 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1231
1232 test "$silent" = yes && exec 6>/dev/null
1233
1234
1235 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1236 ac_ls_di=`ls -di .` &&
1237 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1238   as_fn_error $? "working directory cannot be determined"
1239 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1240   as_fn_error $? "pwd does not report name of working directory"
1241
1242
1243 # Find the source files, if location was not specified.
1244 if test -z "$srcdir"; then
1245   ac_srcdir_defaulted=yes
1246   # Try the directory containing this script, then the parent directory.
1247   ac_confdir=`$as_dirname -- "$as_myself" ||
1248 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1249          X"$as_myself" : 'X\(//\)[^/]' \| \
1250          X"$as_myself" : 'X\(//\)$' \| \
1251          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1252 $as_echo X"$as_myself" |
1253     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1254             s//\1/
1255             q
1256           }
1257           /^X\(\/\/\)[^/].*/{
1258             s//\1/
1259             q
1260           }
1261           /^X\(\/\/\)$/{
1262             s//\1/
1263             q
1264           }
1265           /^X\(\/\).*/{
1266             s//\1/
1267             q
1268           }
1269           s/.*/./; q'`
1270   srcdir=$ac_confdir
1271   if test ! -r "$srcdir/$ac_unique_file"; then
1272     srcdir=..
1273   fi
1274 else
1275   ac_srcdir_defaulted=no
1276 fi
1277 if test ! -r "$srcdir/$ac_unique_file"; then
1278   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1279   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1280 fi
1281 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1282 ac_abs_confdir=`(
1283         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1284         pwd)`
1285 # When building in place, set srcdir=.
1286 if test "$ac_abs_confdir" = "$ac_pwd"; then
1287   srcdir=.
1288 fi
1289 # Remove unnecessary trailing slashes from srcdir.
1290 # Double slashes in file names in object file debugging info
1291 # mess up M-x gdb in Emacs.
1292 case $srcdir in
1293 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1294 esac
1295 for ac_var in $ac_precious_vars; do
1296   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1297   eval ac_env_${ac_var}_value=\$${ac_var}
1298   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1299   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1300 done
1301
1302 #
1303 # Report the --help message.
1304 #
1305 if test "$ac_init_help" = "long"; then
1306   # Omit some internal or obsolete options to make the list less imposing.
1307   # This message is too long to be a string in the A/UX 3.1 sh.
1308   cat <<_ACEOF
1309 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1310
1311 Usage: $0 [OPTION]... [VAR=VALUE]...
1312
1313 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1314 VAR=VALUE.  See below for descriptions of some of the useful variables.
1315
1316 Defaults for the options are specified in brackets.
1317
1318 Configuration:
1319   -h, --help              display this help and exit
1320       --help=short        display options specific to this package
1321       --help=recursive    display the short help of all the included packages
1322   -V, --version           display version information and exit
1323   -q, --quiet, --silent   do not print \`checking ...' messages
1324       --cache-file=FILE   cache test results in FILE [disabled]
1325   -C, --config-cache      alias for \`--cache-file=config.cache'
1326   -n, --no-create         do not create output files
1327       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1328
1329 Installation directories:
1330   --prefix=PREFIX         install architecture-independent files in PREFIX
1331                           [$ac_default_prefix]
1332   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1333                           [PREFIX]
1334
1335 By default, \`make install' will install all the files in
1336 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1337 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1338 for instance \`--prefix=\$HOME'.
1339
1340 For better control, use the options below.
1341
1342 Fine tuning of the installation directories:
1343   --bindir=DIR            user executables [EPREFIX/bin]
1344   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1345   --libexecdir=DIR        program executables [EPREFIX/libexec]
1346   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1347   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1348   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1349   --libdir=DIR            object code libraries [EPREFIX/lib]
1350   --includedir=DIR        C header files [PREFIX/include]
1351   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1352   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1353   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1354   --infodir=DIR           info documentation [DATAROOTDIR/info]
1355   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1356   --mandir=DIR            man documentation [DATAROOTDIR/man]
1357   --docdir=DIR            documentation root [DATAROOTDIR/doc/libobjc]
1358   --htmldir=DIR           html documentation [DOCDIR]
1359   --dvidir=DIR            dvi documentation [DOCDIR]
1360   --pdfdir=DIR            pdf documentation [DOCDIR]
1361   --psdir=DIR             ps documentation [DOCDIR]
1362 _ACEOF
1363
1364   cat <<\_ACEOF
1365
1366 System types:
1367   --build=BUILD     configure for building on BUILD [guessed]
1368   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1369   --target=TARGET   configure for building compilers for TARGET [HOST]
1370 _ACEOF
1371 fi
1372
1373 if test -n "$ac_init_help"; then
1374   case $ac_init_help in
1375      short | recursive ) echo "Configuration of package-unused version-unused:";;
1376    esac
1377   cat <<\_ACEOF
1378
1379 Optional Features:
1380   --disable-option-checking  ignore unrecognized --enable/--with options
1381   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1382   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1383   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1384   --enable-multilib       build many library versions (default)
1385   --enable-cet            enable Intel CET in target libraries [default=no]
1386   --enable-maintainer-mode
1387                           enable make rules and dependencies not useful (and
1388                           sometimes confusing) to the casual installer
1389   --enable-shared[=PKGS]  build shared libraries [default=yes]
1390   --enable-static[=PKGS]  build static libraries [default=yes]
1391   --enable-fast-install[=PKGS]
1392                           optimize for fast installation [default=yes]
1393   --disable-libtool-lock  avoid locking (might break parallel builds)
1394   --enable-tls            Use thread-local storage [default=yes]
1395   --enable-objc-gc        enable use of Boehm's garbage collector with the GNU
1396                           Objective-C runtime
1397
1398 Optional Packages:
1399   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1400   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1401   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1402   --with-target-subdir=SUBDIR
1403                            configuring in a subdirectory
1404   --with-cross-host=HOST  configuring with a cross compiler
1405   --with-pic              try to use only PIC/non-PIC objects [default=use
1406                           both]
1407   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1408   --with-target-bdw-gc=PATHLIST
1409                           specify prefix directory for installed bdw-gc
1410                           package. Equivalent to
1411                           --with-target-bdw-gc-include=PATH/include plus
1412                           --with-target-bdw-gc-lib=PATH/lib
1413   --with-target-bdw-gc-include=PATHLIST
1414                           specify directories for installed bdw-gc include
1415                           files
1416   --with-target-bdw-gc-lib=PATHLIST
1417                           specify directories for installed bdw-gc library
1418   --with-gcc-major-version-only
1419                           use only GCC major number in filesystem paths
1420
1421 Some influential environment variables:
1422   CC          C compiler command
1423   CFLAGS      C compiler flags
1424   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1425               nonstandard directory <lib dir>
1426   LIBS        libraries to pass to the linker, e.g. -l<library>
1427   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1428               you have headers in a nonstandard directory <include dir>
1429   CPP         C preprocessor
1430
1431 Use these variables to override the choices made by `configure' or to help
1432 it to find libraries and programs with nonstandard names/locations.
1433
1434 Report bugs to the package provider.
1435 _ACEOF
1436 ac_status=$?
1437 fi
1438
1439 if test "$ac_init_help" = "recursive"; then
1440   # If there are subdirs, report their specific --help.
1441   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1442     test -d "$ac_dir" ||
1443       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1444       continue
1445     ac_builddir=.
1446
1447 case "$ac_dir" in
1448 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449 *)
1450   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1451   # A ".." for each directory in $ac_dir_suffix.
1452   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1453   case $ac_top_builddir_sub in
1454   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1455   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1456   esac ;;
1457 esac
1458 ac_abs_top_builddir=$ac_pwd
1459 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1460 # for backward compatibility:
1461 ac_top_builddir=$ac_top_build_prefix
1462
1463 case $srcdir in
1464   .)  # We are building in place.
1465     ac_srcdir=.
1466     ac_top_srcdir=$ac_top_builddir_sub
1467     ac_abs_top_srcdir=$ac_pwd ;;
1468   [\\/]* | ?:[\\/]* )  # Absolute name.
1469     ac_srcdir=$srcdir$ac_dir_suffix;
1470     ac_top_srcdir=$srcdir
1471     ac_abs_top_srcdir=$srcdir ;;
1472   *) # Relative name.
1473     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1474     ac_top_srcdir=$ac_top_build_prefix$srcdir
1475     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1476 esac
1477 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1478
1479     cd "$ac_dir" || { ac_status=$?; continue; }
1480     # Check for guested configure.
1481     if test -f "$ac_srcdir/configure.gnu"; then
1482       echo &&
1483       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1484     elif test -f "$ac_srcdir/configure"; then
1485       echo &&
1486       $SHELL "$ac_srcdir/configure" --help=recursive
1487     else
1488       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1489     fi || ac_status=$?
1490     cd "$ac_pwd" || { ac_status=$?; break; }
1491   done
1492 fi
1493
1494 test -n "$ac_init_help" && exit $ac_status
1495 if $ac_init_version; then
1496   cat <<\_ACEOF
1497 package-unused configure version-unused
1498 generated by GNU Autoconf 2.69
1499
1500 Copyright (C) 2012 Free Software Foundation, Inc.
1501 This configure script is free software; the Free Software Foundation
1502 gives unlimited permission to copy, distribute and modify it.
1503 _ACEOF
1504   exit
1505 fi
1506
1507 ## ------------------------ ##
1508 ## Autoconf initialization. ##
1509 ## ------------------------ ##
1510
1511 # ac_fn_c_try_compile LINENO
1512 # --------------------------
1513 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1514 ac_fn_c_try_compile ()
1515 {
1516   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1517   rm -f conftest.$ac_objext
1518   if { { ac_try="$ac_compile"
1519 case "(($ac_try" in
1520   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1521   *) ac_try_echo=$ac_try;;
1522 esac
1523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1524 $as_echo "$ac_try_echo"; } >&5
1525   (eval "$ac_compile") 2>conftest.err
1526   ac_status=$?
1527   if test -s conftest.err; then
1528     grep -v '^ *+' conftest.err >conftest.er1
1529     cat conftest.er1 >&5
1530     mv -f conftest.er1 conftest.err
1531   fi
1532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1533   test $ac_status = 0; } && {
1534          test -z "$ac_c_werror_flag" ||
1535          test ! -s conftest.err
1536        } && test -s conftest.$ac_objext; then :
1537   ac_retval=0
1538 else
1539   $as_echo "$as_me: failed program was:" >&5
1540 sed 's/^/| /' conftest.$ac_ext >&5
1541
1542         ac_retval=1
1543 fi
1544   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1545   as_fn_set_status $ac_retval
1546
1547 } # ac_fn_c_try_compile
1548
1549 # ac_fn_c_try_link LINENO
1550 # -----------------------
1551 # Try to link conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_link ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext conftest$ac_exeext
1556   if { { ac_try="$ac_link"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_link") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest$ac_exeext && {
1575          test "$cross_compiling" = yes ||
1576          test -x conftest$ac_exeext
1577        }; then :
1578   ac_retval=0
1579 else
1580   $as_echo "$as_me: failed program was:" >&5
1581 sed 's/^/| /' conftest.$ac_ext >&5
1582
1583         ac_retval=1
1584 fi
1585   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1586   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1587   # interfere with the next link command; also delete a directory that is
1588   # left behind by Apple's compiler.  We do this before executing the actions.
1589   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1590   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1591   as_fn_set_status $ac_retval
1592
1593 } # ac_fn_c_try_link
1594
1595 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1596 # -------------------------------------------------------
1597 # Tests whether HEADER exists and can be compiled using the include files in
1598 # INCLUDES, setting the cache variable VAR accordingly.
1599 ac_fn_c_check_header_compile ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1603 $as_echo_n "checking for $2... " >&6; }
1604 if eval \${$3+:} false; then :
1605   $as_echo_n "(cached) " >&6
1606 else
1607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1608 /* end confdefs.h.  */
1609 $4
1610 #include <$2>
1611 _ACEOF
1612 if ac_fn_c_try_compile "$LINENO"; then :
1613   eval "$3=yes"
1614 else
1615   eval "$3=no"
1616 fi
1617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1618 fi
1619 eval ac_res=\$$3
1620                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1621 $as_echo "$ac_res" >&6; }
1622   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1623
1624 } # ac_fn_c_check_header_compile
1625
1626 # ac_fn_c_try_cpp LINENO
1627 # ----------------------
1628 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1629 ac_fn_c_try_cpp ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if { { ac_try="$ac_cpp conftest.$ac_ext"
1633 case "(($ac_try" in
1634   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1635   *) ac_try_echo=$ac_try;;
1636 esac
1637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1638 $as_echo "$ac_try_echo"; } >&5
1639   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1640   ac_status=$?
1641   if test -s conftest.err; then
1642     grep -v '^ *+' conftest.err >conftest.er1
1643     cat conftest.er1 >&5
1644     mv -f conftest.er1 conftest.err
1645   fi
1646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647   test $ac_status = 0; } > conftest.i && {
1648          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1649          test ! -s conftest.err
1650        }; then :
1651   ac_retval=0
1652 else
1653   $as_echo "$as_me: failed program was:" >&5
1654 sed 's/^/| /' conftest.$ac_ext >&5
1655
1656     ac_retval=1
1657 fi
1658   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1659   as_fn_set_status $ac_retval
1660
1661 } # ac_fn_c_try_cpp
1662
1663 # ac_fn_c_try_run LINENO
1664 # ----------------------
1665 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1666 # that executables *can* be run.
1667 ac_fn_c_try_run ()
1668 {
1669   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1670   if { { ac_try="$ac_link"
1671 case "(($ac_try" in
1672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1673   *) ac_try_echo=$ac_try;;
1674 esac
1675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1676 $as_echo "$ac_try_echo"; } >&5
1677   (eval "$ac_link") 2>&5
1678   ac_status=$?
1679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1680   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1681   { { case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_try") 2>&5
1688   ac_status=$?
1689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1690   test $ac_status = 0; }; }; then :
1691   ac_retval=0
1692 else
1693   $as_echo "$as_me: program exited with status $ac_status" >&5
1694        $as_echo "$as_me: failed program was:" >&5
1695 sed 's/^/| /' conftest.$ac_ext >&5
1696
1697        ac_retval=$ac_status
1698 fi
1699   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1700   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1701   as_fn_set_status $ac_retval
1702
1703 } # ac_fn_c_try_run
1704
1705 # ac_fn_c_check_func LINENO FUNC VAR
1706 # ----------------------------------
1707 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1708 ac_fn_c_check_func ()
1709 {
1710   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712 $as_echo_n "checking for $2... " >&6; }
1713 if eval \${$3+:} false; then :
1714   $as_echo_n "(cached) " >&6
1715 else
1716   if test x$gcc_no_link = xyes; then
1717   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1718 fi
1719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1720 /* end confdefs.h.  */
1721 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1722    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1723 #define $2 innocuous_$2
1724
1725 /* System header to define __stub macros and hopefully few prototypes,
1726     which can conflict with char $2 (); below.
1727     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1728     <limits.h> exists even on freestanding compilers.  */
1729
1730 #ifdef __STDC__
1731 # include <limits.h>
1732 #else
1733 # include <assert.h>
1734 #endif
1735
1736 #undef $2
1737
1738 /* Override any GCC internal prototype to avoid an error.
1739    Use char because int might match the return type of a GCC
1740    builtin and then its argument prototype would still apply.  */
1741 #ifdef __cplusplus
1742 extern "C"
1743 #endif
1744 char $2 ();
1745 /* The GNU C library defines this for functions which it implements
1746     to always fail with ENOSYS.  Some functions are actually named
1747     something starting with __ and the normal name is an alias.  */
1748 #if defined __stub_$2 || defined __stub___$2
1749 choke me
1750 #endif
1751
1752 int
1753 main ()
1754 {
1755 return $2 ();
1756   ;
1757   return 0;
1758 }
1759 _ACEOF
1760 if ac_fn_c_try_link "$LINENO"; then :
1761   eval "$3=yes"
1762 else
1763   eval "$3=no"
1764 fi
1765 rm -f core conftest.err conftest.$ac_objext \
1766     conftest$ac_exeext conftest.$ac_ext
1767 fi
1768 eval ac_res=\$$3
1769                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1770 $as_echo "$ac_res" >&6; }
1771   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1772
1773 } # ac_fn_c_check_func
1774
1775 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1776 # -------------------------------------------------------
1777 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1778 # the include files in INCLUDES and setting the cache variable VAR
1779 # accordingly.
1780 ac_fn_c_check_header_mongrel ()
1781 {
1782   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1783   if eval \${$3+:} false; then :
1784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785 $as_echo_n "checking for $2... " >&6; }
1786 if eval \${$3+:} false; then :
1787   $as_echo_n "(cached) " >&6
1788 fi
1789 eval ac_res=\$$3
1790                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1791 $as_echo "$ac_res" >&6; }
1792 else
1793   # Is the header compilable?
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1795 $as_echo_n "checking $2 usability... " >&6; }
1796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1797 /* end confdefs.h.  */
1798 $4
1799 #include <$2>
1800 _ACEOF
1801 if ac_fn_c_try_compile "$LINENO"; then :
1802   ac_header_compiler=yes
1803 else
1804   ac_header_compiler=no
1805 fi
1806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1808 $as_echo "$ac_header_compiler" >&6; }
1809
1810 # Is the header present?
1811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1812 $as_echo_n "checking $2 presence... " >&6; }
1813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1814 /* end confdefs.h.  */
1815 #include <$2>
1816 _ACEOF
1817 if ac_fn_c_try_cpp "$LINENO"; then :
1818   ac_header_preproc=yes
1819 else
1820   ac_header_preproc=no
1821 fi
1822 rm -f conftest.err conftest.i conftest.$ac_ext
1823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1824 $as_echo "$ac_header_preproc" >&6; }
1825
1826 # So?  What about this header?
1827 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1828   yes:no: )
1829     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1830 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1831     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1832 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1833     ;;
1834   no:yes:* )
1835     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1836 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1837     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1838 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1839     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1840 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1841     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1842 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1843     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1844 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1845     ;;
1846 esac
1847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1848 $as_echo_n "checking for $2... " >&6; }
1849 if eval \${$3+:} false; then :
1850   $as_echo_n "(cached) " >&6
1851 else
1852   eval "$3=\$ac_header_compiler"
1853 fi
1854 eval ac_res=\$$3
1855                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1856 $as_echo "$ac_res" >&6; }
1857 fi
1858   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1859
1860 } # ac_fn_c_check_header_mongrel
1861 cat >config.log <<_ACEOF
1862 This file contains any messages produced by compilers while
1863 running configure, to aid debugging if configure makes a mistake.
1864
1865 It was created by package-unused $as_me version-unused, which was
1866 generated by GNU Autoconf 2.69.  Invocation command line was
1867
1868   $ $0 $@
1869
1870 _ACEOF
1871 exec 5>>config.log
1872 {
1873 cat <<_ASUNAME
1874 ## --------- ##
1875 ## Platform. ##
1876 ## --------- ##
1877
1878 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1879 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1880 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1881 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1882 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1883
1884 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1885 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1886
1887 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1888 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1889 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1890 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1891 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1892 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1893 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1894
1895 _ASUNAME
1896
1897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1898 for as_dir in $PATH
1899 do
1900   IFS=$as_save_IFS
1901   test -z "$as_dir" && as_dir=.
1902     $as_echo "PATH: $as_dir"
1903   done
1904 IFS=$as_save_IFS
1905
1906 } >&5
1907
1908 cat >&5 <<_ACEOF
1909
1910
1911 ## ----------- ##
1912 ## Core tests. ##
1913 ## ----------- ##
1914
1915 _ACEOF
1916
1917
1918 # Keep a trace of the command line.
1919 # Strip out --no-create and --no-recursion so they do not pile up.
1920 # Strip out --silent because we don't want to record it for future runs.
1921 # Also quote any args containing shell meta-characters.
1922 # Make two passes to allow for proper duplicate-argument suppression.
1923 ac_configure_args=
1924 ac_configure_args0=
1925 ac_configure_args1=
1926 ac_must_keep_next=false
1927 for ac_pass in 1 2
1928 do
1929   for ac_arg
1930   do
1931     case $ac_arg in
1932     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1933     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1934     | -silent | --silent | --silen | --sile | --sil)
1935       continue ;;
1936     *\'*)
1937       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1938     esac
1939     case $ac_pass in
1940     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1941     2)
1942       as_fn_append ac_configure_args1 " '$ac_arg'"
1943       if test $ac_must_keep_next = true; then
1944         ac_must_keep_next=false # Got value, back to normal.
1945       else
1946         case $ac_arg in
1947           *=* | --config-cache | -C | -disable-* | --disable-* \
1948           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1949           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1950           | -with-* | --with-* | -without-* | --without-* | --x)
1951             case "$ac_configure_args0 " in
1952               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1953             esac
1954             ;;
1955           -* ) ac_must_keep_next=true ;;
1956         esac
1957       fi
1958       as_fn_append ac_configure_args " '$ac_arg'"
1959       ;;
1960     esac
1961   done
1962 done
1963 { ac_configure_args0=; unset ac_configure_args0;}
1964 { ac_configure_args1=; unset ac_configure_args1;}
1965
1966 # When interrupted or exit'd, cleanup temporary files, and complete
1967 # config.log.  We remove comments because anyway the quotes in there
1968 # would cause problems or look ugly.
1969 # WARNING: Use '\'' to represent an apostrophe within the trap.
1970 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1971 trap 'exit_status=$?
1972   # Save into config.log some information that might help in debugging.
1973   {
1974     echo
1975
1976     $as_echo "## ---------------- ##
1977 ## Cache variables. ##
1978 ## ---------------- ##"
1979     echo
1980     # The following way of writing the cache mishandles newlines in values,
1981 (
1982   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1983     eval ac_val=\$$ac_var
1984     case $ac_val in #(
1985     *${as_nl}*)
1986       case $ac_var in #(
1987       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1988 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1989       esac
1990       case $ac_var in #(
1991       _ | IFS | as_nl) ;; #(
1992       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1993       *) { eval $ac_var=; unset $ac_var;} ;;
1994       esac ;;
1995     esac
1996   done
1997   (set) 2>&1 |
1998     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1999     *${as_nl}ac_space=\ *)
2000       sed -n \
2001         "s/'\''/'\''\\\\'\'''\''/g;
2002           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2003       ;; #(
2004     *)
2005       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2006       ;;
2007     esac |
2008     sort
2009 )
2010     echo
2011
2012     $as_echo "## ----------------- ##
2013 ## Output variables. ##
2014 ## ----------------- ##"
2015     echo
2016     for ac_var in $ac_subst_vars
2017     do
2018       eval ac_val=\$$ac_var
2019       case $ac_val in
2020       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2021       esac
2022       $as_echo "$ac_var='\''$ac_val'\''"
2023     done | sort
2024     echo
2025
2026     if test -n "$ac_subst_files"; then
2027       $as_echo "## ------------------- ##
2028 ## File substitutions. ##
2029 ## ------------------- ##"
2030       echo
2031       for ac_var in $ac_subst_files
2032       do
2033         eval ac_val=\$$ac_var
2034         case $ac_val in
2035         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2036         esac
2037         $as_echo "$ac_var='\''$ac_val'\''"
2038       done | sort
2039       echo
2040     fi
2041
2042     if test -s confdefs.h; then
2043       $as_echo "## ----------- ##
2044 ## confdefs.h. ##
2045 ## ----------- ##"
2046       echo
2047       cat confdefs.h
2048       echo
2049     fi
2050     test "$ac_signal" != 0 &&
2051       $as_echo "$as_me: caught signal $ac_signal"
2052     $as_echo "$as_me: exit $exit_status"
2053   } >&5
2054   rm -f core *.core core.conftest.* &&
2055     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2056     exit $exit_status
2057 ' 0
2058 for ac_signal in 1 2 13 15; do
2059   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2060 done
2061 ac_signal=0
2062
2063 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2064 rm -f -r conftest* confdefs.h
2065
2066 $as_echo "/* confdefs.h */" > confdefs.h
2067
2068 # Predefined preprocessor variables.
2069
2070 cat >>confdefs.h <<_ACEOF
2071 #define PACKAGE_NAME "$PACKAGE_NAME"
2072 _ACEOF
2073
2074 cat >>confdefs.h <<_ACEOF
2075 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2076 _ACEOF
2077
2078 cat >>confdefs.h <<_ACEOF
2079 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2080 _ACEOF
2081
2082 cat >>confdefs.h <<_ACEOF
2083 #define PACKAGE_STRING "$PACKAGE_STRING"
2084 _ACEOF
2085
2086 cat >>confdefs.h <<_ACEOF
2087 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2088 _ACEOF
2089
2090 cat >>confdefs.h <<_ACEOF
2091 #define PACKAGE_URL "$PACKAGE_URL"
2092 _ACEOF
2093
2094
2095 # Let the site file select an alternate cache file if it wants to.
2096 # Prefer an explicitly selected file to automatically selected ones.
2097 ac_site_file1=NONE
2098 ac_site_file2=NONE
2099 if test -n "$CONFIG_SITE"; then
2100   # We do not want a PATH search for config.site.
2101   case $CONFIG_SITE in #((
2102     -*)  ac_site_file1=./$CONFIG_SITE;;
2103     */*) ac_site_file1=$CONFIG_SITE;;
2104     *)   ac_site_file1=./$CONFIG_SITE;;
2105   esac
2106 elif test "x$prefix" != xNONE; then
2107   ac_site_file1=$prefix/share/config.site
2108   ac_site_file2=$prefix/etc/config.site
2109 else
2110   ac_site_file1=$ac_default_prefix/share/config.site
2111   ac_site_file2=$ac_default_prefix/etc/config.site
2112 fi
2113 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2114 do
2115   test "x$ac_site_file" = xNONE && continue
2116   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2117     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2118 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2119     sed 's/^/| /' "$ac_site_file" >&5
2120     . "$ac_site_file" \
2121       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2123 as_fn_error $? "failed to load site script $ac_site_file
2124 See \`config.log' for more details" "$LINENO" 5; }
2125   fi
2126 done
2127
2128 if test -r "$cache_file"; then
2129   # Some versions of bash will fail to source /dev/null (special files
2130   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2131   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2132     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2133 $as_echo "$as_me: loading cache $cache_file" >&6;}
2134     case $cache_file in
2135       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2136       *)                      . "./$cache_file";;
2137     esac
2138   fi
2139 else
2140   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2141 $as_echo "$as_me: creating cache $cache_file" >&6;}
2142   >$cache_file
2143 fi
2144
2145 # Check that the precious variables saved in the cache have kept the same
2146 # value.
2147 ac_cache_corrupted=false
2148 for ac_var in $ac_precious_vars; do
2149   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2150   eval ac_new_set=\$ac_env_${ac_var}_set
2151   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2152   eval ac_new_val=\$ac_env_${ac_var}_value
2153   case $ac_old_set,$ac_new_set in
2154     set,)
2155       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2156 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2157       ac_cache_corrupted=: ;;
2158     ,set)
2159       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2160 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2161       ac_cache_corrupted=: ;;
2162     ,);;
2163     *)
2164       if test "x$ac_old_val" != "x$ac_new_val"; then
2165         # differences in whitespace do not lead to failure.
2166         ac_old_val_w=`echo x $ac_old_val`
2167         ac_new_val_w=`echo x $ac_new_val`
2168         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2169           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2170 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2171           ac_cache_corrupted=:
2172         else
2173           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2174 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2175           eval $ac_var=\$ac_old_val
2176         fi
2177         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2178 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2179         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2180 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2181       fi;;
2182   esac
2183   # Pass precious variables to config.status.
2184   if test "$ac_new_set" = set; then
2185     case $ac_new_val in
2186     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2187     *) ac_arg=$ac_var=$ac_new_val ;;
2188     esac
2189     case " $ac_configure_args " in
2190       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2191       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2192     esac
2193   fi
2194 done
2195 if $ac_cache_corrupted; then
2196   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2197 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2198   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2199 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2200   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2201 fi
2202 ## -------------------- ##
2203 ## Main body of script. ##
2204 ## -------------------- ##
2205
2206 ac_ext=c
2207 ac_cpp='$CPP $CPPFLAGS'
2208 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2209 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2210 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2211
2212
2213
2214
2215
2216
2217 ac_aux_dir=
2218 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2219   if test -f "$ac_dir/install-sh"; then
2220     ac_aux_dir=$ac_dir
2221     ac_install_sh="$ac_aux_dir/install-sh -c"
2222     break
2223   elif test -f "$ac_dir/install.sh"; then
2224     ac_aux_dir=$ac_dir
2225     ac_install_sh="$ac_aux_dir/install.sh -c"
2226     break
2227   elif test -f "$ac_dir/shtool"; then
2228     ac_aux_dir=$ac_dir
2229     ac_install_sh="$ac_aux_dir/shtool install -c"
2230     break
2231   fi
2232 done
2233 if test -z "$ac_aux_dir"; then
2234   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2235 fi
2236
2237 # These three variables are undocumented and unsupported,
2238 # and are intended to be withdrawn in a future Autoconf release.
2239 # They can cause serious problems if a builder's source tree is in a directory
2240 # whose full name contains unusual characters.
2241 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2242 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2243 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2244
2245
2246 # Make sure we can run config.sub.
2247 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2248   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2249
2250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2251 $as_echo_n "checking build system type... " >&6; }
2252 if ${ac_cv_build+:} false; then :
2253   $as_echo_n "(cached) " >&6
2254 else
2255   ac_build_alias=$build_alias
2256 test "x$ac_build_alias" = x &&
2257   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2258 test "x$ac_build_alias" = x &&
2259   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2260 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2261   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2262
2263 fi
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2265 $as_echo "$ac_cv_build" >&6; }
2266 case $ac_cv_build in
2267 *-*-*) ;;
2268 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2269 esac
2270 build=$ac_cv_build
2271 ac_save_IFS=$IFS; IFS='-'
2272 set x $ac_cv_build
2273 shift
2274 build_cpu=$1
2275 build_vendor=$2
2276 shift; shift
2277 # Remember, the first character of IFS is used to create $*,
2278 # except with old shells:
2279 build_os=$*
2280 IFS=$ac_save_IFS
2281 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2282
2283
2284  case ${build_alias} in
2285   "") build_noncanonical=${build} ;;
2286   *) build_noncanonical=${build_alias} ;;
2287 esac
2288
2289  case ${host_alias} in
2290   "") host_noncanonical=${build_noncanonical} ;;
2291   *) host_noncanonical=${host_alias} ;;
2292 esac
2293
2294  case ${target_alias} in
2295   "") target_noncanonical=${host_noncanonical} ;;
2296   *) target_noncanonical=${target_alias} ;;
2297 esac
2298
2299
2300 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2301 # have matching libraries, they should use host libraries: Makefile.tpl
2302 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2303 # However, they still use the build modules, because the corresponding
2304 # host modules (e.g. bison) are only built for the host when bootstrap
2305 # finishes. So:
2306 # - build_subdir is where we find build modules, and never changes.
2307 # - build_libsubdir is where we find build libraries, and can be overridden.
2308
2309 # Prefix 'build-' so this never conflicts with target_subdir.
2310 build_subdir="build-${build_noncanonical}"
2311
2312 # Check whether --with-build-libsubdir was given.
2313 if test "${with_build_libsubdir+set}" = set; then :
2314   withval=$with_build_libsubdir; build_libsubdir="$withval"
2315 else
2316   build_libsubdir="$build_subdir"
2317 fi
2318
2319 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2320 if ( test $srcdir = . && test -d gcc ) \
2321    || test -d $srcdir/../host-${host_noncanonical}; then
2322   host_subdir="host-${host_noncanonical}"
2323 else
2324   host_subdir=.
2325 fi
2326 # No prefix.
2327 target_subdir=${target_noncanonical}
2328
2329
2330 # We need the following definitions because AC_PROG_LIBTOOL relies on them
2331 PACKAGE=libobjc
2332 # Version is pulled out to make it a bit easier to change using sed.
2333 VERSION=4:0:0
2334
2335
2336 # This works around the fact that libtool configuration may change LD
2337 # for this particular configuration, but some shells, instead of
2338 # keeping the changes in LD private, export them just because LD is
2339 # exported.
2340 ORIGINAL_LD_FOR_MULTILIBS=$LD
2341
2342 # -------
2343 # Options
2344 # -------
2345
2346 # We use these options to decide which functions to include.
2347
2348 # Check whether --with-target-subdir was given.
2349 if test "${with_target_subdir+set}" = set; then :
2350   withval=$with_target_subdir;
2351 fi
2352
2353
2354 # Check whether --with-cross-host was given.
2355 if test "${with_cross_host+set}" = set; then :
2356   withval=$with_cross_host;
2357 fi
2358
2359
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2361 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2362 # Check whether --enable-version-specific-runtime-libs was given.
2363 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2364   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2365  yes) version_specific_libs=yes ;;
2366  no)  version_specific_libs=no ;;
2367  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2368  esac
2369 else
2370   version_specific_libs=no
2371 fi
2372
2373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2374 $as_echo "$version_specific_libs" >&6; }
2375
2376 # -----------
2377 # Directories
2378 # -----------
2379
2380 # Find the rest of the source tree framework.
2381 # Default to --enable-multilib
2382 # Check whether --enable-multilib was given.
2383 if test "${enable_multilib+set}" = set; then :
2384   enableval=$enable_multilib; case "$enableval" in
2385   yes) multilib=yes ;;
2386   no)  multilib=no ;;
2387   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2388  esac
2389 else
2390   multilib=yes
2391 fi
2392
2393
2394 # We may get other options which we leave undocumented:
2395 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2396 # See config-ml.in if you want the gory details.
2397
2398 if test "$srcdir" = "."; then
2399   if test "$with_target_subdir" != "."; then
2400     multi_basedir="$srcdir/$with_multisrctop../.."
2401   else
2402     multi_basedir="$srcdir/$with_multisrctop.."
2403   fi
2404 else
2405   multi_basedir="$srcdir/.."
2406 fi
2407
2408
2409 # Even if the default multilib is not a cross compilation,
2410 # it may be that some of the other multilibs are.
2411 if test $cross_compiling = no && test $multilib = yes \
2412    && test "x${with_multisubdir}" != x ; then
2413    cross_compiling=maybe
2414 fi
2415
2416 ac_config_commands="$ac_config_commands default-1"
2417
2418
2419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2420 $as_echo_n "checking host system type... " >&6; }
2421 if ${ac_cv_host+:} false; then :
2422   $as_echo_n "(cached) " >&6
2423 else
2424   if test "x$host_alias" = x; then
2425   ac_cv_host=$ac_cv_build
2426 else
2427   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2428     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2429 fi
2430
2431 fi
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2433 $as_echo "$ac_cv_host" >&6; }
2434 case $ac_cv_host in
2435 *-*-*) ;;
2436 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2437 esac
2438 host=$ac_cv_host
2439 ac_save_IFS=$IFS; IFS='-'
2440 set x $ac_cv_host
2441 shift
2442 host_cpu=$1
2443 host_vendor=$2
2444 shift; shift
2445 # Remember, the first character of IFS is used to create $*,
2446 # except with old shells:
2447 host_os=$*
2448 IFS=$ac_save_IFS
2449 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2450
2451
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2453 $as_echo_n "checking target system type... " >&6; }
2454 if ${ac_cv_target+:} false; then :
2455   $as_echo_n "(cached) " >&6
2456 else
2457   if test "x$target_alias" = x; then
2458   ac_cv_target=$ac_cv_host
2459 else
2460   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2461     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2462 fi
2463
2464 fi
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2466 $as_echo "$ac_cv_target" >&6; }
2467 case $ac_cv_target in
2468 *-*-*) ;;
2469 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2470 esac
2471 target=$ac_cv_target
2472 ac_save_IFS=$IFS; IFS='-'
2473 set x $ac_cv_target
2474 shift
2475 target_cpu=$1
2476 target_vendor=$2
2477 shift; shift
2478 # Remember, the first character of IFS is used to create $*,
2479 # except with old shells:
2480 target_os=$*
2481 IFS=$ac_save_IFS
2482 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2483
2484
2485 # The aliases save the names the user supplied, while $host etc.
2486 # will get canonicalized.
2487 test -n "$target_alias" &&
2488   test "$program_prefix$program_suffix$program_transform_name" = \
2489     NONENONEs,x,x, &&
2490   program_prefix=${target_alias}-
2491
2492
2493
2494
2495 # Export source directory.
2496 # These need to be absolute paths, yet at the same time need to
2497 # canonicalize only relative paths, because then amd will not unmount
2498 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
2499 case $srcdir in
2500   \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
2501   *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
2502 esac
2503
2504
2505 # Calculate toolexeclibdir
2506 # Also toolexecdir, though it's only used in toolexeclibdir
2507 case ${version_specific_libs} in
2508   yes)
2509     # Need the gcc compiler version to know where to install libraries
2510     # and header files if --enable-version-specific-runtime-libs option
2511     # is selected.
2512     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
2513     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2514     ;;
2515   no)
2516     if test -n "$with_cross_host" &&
2517        test x"$with_cross_host" != x"no"; then
2518       # Install a library built with a cross compiler in tooldir, not libdir.
2519       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
2520       toolexeclibdir='$(toolexecdir)/lib'
2521     else
2522       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
2523       toolexeclibdir='$(libdir)'
2524     fi
2525     multi_os_directory=`$CC -print-multi-os-directory`
2526     case $multi_os_directory in
2527       .) ;; # Avoid trailing /.
2528       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2529     esac
2530     ;;
2531 esac
2532
2533
2534
2535 # Figure out if we want to name the include directory and the
2536 #  library name changes differently.
2537 includedirname=include
2538 libsuffix=
2539 case "${host}" in
2540   *-darwin*)
2541     # Darwin is the only target so far that needs a different include directory.
2542     includedirname=include-gnu-runtime
2543     libsuffix=-gnu
2544     ;;
2545 esac
2546
2547
2548
2549 ac_config_headers="$ac_config_headers config.h"
2550
2551
2552 # --------
2553 # Programs
2554 # --------
2555
2556
2557
2558 # We must force CC to /not/ be a precious variable; otherwise
2559 # the wrong, non-multilib-adjusted value will be used in multilibs.
2560 # As a side effect, we have to subst CFLAGS ourselves.
2561
2562
2563 ac_ext=c
2564 ac_cpp='$CPP $CPPFLAGS'
2565 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2566 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2567 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2568 if test -n "$ac_tool_prefix"; then
2569   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2570 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2572 $as_echo_n "checking for $ac_word... " >&6; }
2573 if ${ac_cv_prog_CC+:} false; then :
2574   $as_echo_n "(cached) " >&6
2575 else
2576   if test -n "$CC"; then
2577   ac_cv_prog_CC="$CC" # Let the user override the test.
2578 else
2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2580 for as_dir in $PATH
2581 do
2582   IFS=$as_save_IFS
2583   test -z "$as_dir" && as_dir=.
2584     for ac_exec_ext in '' $ac_executable_extensions; do
2585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2586     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2588     break 2
2589   fi
2590 done
2591   done
2592 IFS=$as_save_IFS
2593
2594 fi
2595 fi
2596 CC=$ac_cv_prog_CC
2597 if test -n "$CC"; then
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2599 $as_echo "$CC" >&6; }
2600 else
2601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2602 $as_echo "no" >&6; }
2603 fi
2604
2605
2606 fi
2607 if test -z "$ac_cv_prog_CC"; then
2608   ac_ct_CC=$CC
2609   # Extract the first word of "gcc", so it can be a program name with args.
2610 set dummy gcc; ac_word=$2
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2612 $as_echo_n "checking for $ac_word... " >&6; }
2613 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2614   $as_echo_n "(cached) " >&6
2615 else
2616   if test -n "$ac_ct_CC"; then
2617   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2618 else
2619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2620 for as_dir in $PATH
2621 do
2622   IFS=$as_save_IFS
2623   test -z "$as_dir" && as_dir=.
2624     for ac_exec_ext in '' $ac_executable_extensions; do
2625   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2626     ac_cv_prog_ac_ct_CC="gcc"
2627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2628     break 2
2629   fi
2630 done
2631   done
2632 IFS=$as_save_IFS
2633
2634 fi
2635 fi
2636 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2637 if test -n "$ac_ct_CC"; then
2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2639 $as_echo "$ac_ct_CC" >&6; }
2640 else
2641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2642 $as_echo "no" >&6; }
2643 fi
2644
2645   if test "x$ac_ct_CC" = x; then
2646     CC=""
2647   else
2648     case $cross_compiling:$ac_tool_warned in
2649 yes:)
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2652 ac_tool_warned=yes ;;
2653 esac
2654     CC=$ac_ct_CC
2655   fi
2656 else
2657   CC="$ac_cv_prog_CC"
2658 fi
2659
2660 if test -z "$CC"; then
2661           if test -n "$ac_tool_prefix"; then
2662     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2663 set dummy ${ac_tool_prefix}cc; ac_word=$2
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2665 $as_echo_n "checking for $ac_word... " >&6; }
2666 if ${ac_cv_prog_CC+:} false; then :
2667   $as_echo_n "(cached) " >&6
2668 else
2669   if test -n "$CC"; then
2670   ac_cv_prog_CC="$CC" # Let the user override the test.
2671 else
2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2673 for as_dir in $PATH
2674 do
2675   IFS=$as_save_IFS
2676   test -z "$as_dir" && as_dir=.
2677     for ac_exec_ext in '' $ac_executable_extensions; do
2678   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2679     ac_cv_prog_CC="${ac_tool_prefix}cc"
2680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2681     break 2
2682   fi
2683 done
2684   done
2685 IFS=$as_save_IFS
2686
2687 fi
2688 fi
2689 CC=$ac_cv_prog_CC
2690 if test -n "$CC"; then
2691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2692 $as_echo "$CC" >&6; }
2693 else
2694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2695 $as_echo "no" >&6; }
2696 fi
2697
2698
2699   fi
2700 fi
2701 if test -z "$CC"; then
2702   # Extract the first word of "cc", so it can be a program name with args.
2703 set dummy cc; ac_word=$2
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2705 $as_echo_n "checking for $ac_word... " >&6; }
2706 if ${ac_cv_prog_CC+:} false; then :
2707   $as_echo_n "(cached) " >&6
2708 else
2709   if test -n "$CC"; then
2710   ac_cv_prog_CC="$CC" # Let the user override the test.
2711 else
2712   ac_prog_rejected=no
2713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2714 for as_dir in $PATH
2715 do
2716   IFS=$as_save_IFS
2717   test -z "$as_dir" && as_dir=.
2718     for ac_exec_ext in '' $ac_executable_extensions; do
2719   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2720     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2721        ac_prog_rejected=yes
2722        continue
2723      fi
2724     ac_cv_prog_CC="cc"
2725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2726     break 2
2727   fi
2728 done
2729   done
2730 IFS=$as_save_IFS
2731
2732 if test $ac_prog_rejected = yes; then
2733   # We found a bogon in the path, so make sure we never use it.
2734   set dummy $ac_cv_prog_CC
2735   shift
2736   if test $# != 0; then
2737     # We chose a different compiler from the bogus one.
2738     # However, it has the same basename, so the bogon will be chosen
2739     # first if we set CC to just the basename; use the full file name.
2740     shift
2741     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2742   fi
2743 fi
2744 fi
2745 fi
2746 CC=$ac_cv_prog_CC
2747 if test -n "$CC"; then
2748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2749 $as_echo "$CC" >&6; }
2750 else
2751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2752 $as_echo "no" >&6; }
2753 fi
2754
2755
2756 fi
2757 if test -z "$CC"; then
2758   if test -n "$ac_tool_prefix"; then
2759   for ac_prog in cl.exe
2760   do
2761     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2762 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2764 $as_echo_n "checking for $ac_word... " >&6; }
2765 if ${ac_cv_prog_CC+:} false; then :
2766   $as_echo_n "(cached) " >&6
2767 else
2768   if test -n "$CC"; then
2769   ac_cv_prog_CC="$CC" # Let the user override the test.
2770 else
2771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2772 for as_dir in $PATH
2773 do
2774   IFS=$as_save_IFS
2775   test -z "$as_dir" && as_dir=.
2776     for ac_exec_ext in '' $ac_executable_extensions; do
2777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2778     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2780     break 2
2781   fi
2782 done
2783   done
2784 IFS=$as_save_IFS
2785
2786 fi
2787 fi
2788 CC=$ac_cv_prog_CC
2789 if test -n "$CC"; then
2790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2791 $as_echo "$CC" >&6; }
2792 else
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2794 $as_echo "no" >&6; }
2795 fi
2796
2797
2798     test -n "$CC" && break
2799   done
2800 fi
2801 if test -z "$CC"; then
2802   ac_ct_CC=$CC
2803   for ac_prog in cl.exe
2804 do
2805   # Extract the first word of "$ac_prog", so it can be a program name with args.
2806 set dummy $ac_prog; ac_word=$2
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2808 $as_echo_n "checking for $ac_word... " >&6; }
2809 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2810   $as_echo_n "(cached) " >&6
2811 else
2812   if test -n "$ac_ct_CC"; then
2813   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2814 else
2815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2816 for as_dir in $PATH
2817 do
2818   IFS=$as_save_IFS
2819   test -z "$as_dir" && as_dir=.
2820     for ac_exec_ext in '' $ac_executable_extensions; do
2821   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2822     ac_cv_prog_ac_ct_CC="$ac_prog"
2823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2824     break 2
2825   fi
2826 done
2827   done
2828 IFS=$as_save_IFS
2829
2830 fi
2831 fi
2832 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2833 if test -n "$ac_ct_CC"; then
2834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2835 $as_echo "$ac_ct_CC" >&6; }
2836 else
2837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2838 $as_echo "no" >&6; }
2839 fi
2840
2841
2842   test -n "$ac_ct_CC" && break
2843 done
2844
2845   if test "x$ac_ct_CC" = x; then
2846     CC=""
2847   else
2848     case $cross_compiling:$ac_tool_warned in
2849 yes:)
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2851 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2852 ac_tool_warned=yes ;;
2853 esac
2854     CC=$ac_ct_CC
2855   fi
2856 fi
2857
2858 fi
2859
2860
2861 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2862 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2863 as_fn_error $? "no acceptable C compiler found in \$PATH
2864 See \`config.log' for more details" "$LINENO" 5; }
2865
2866 # Provide some information about the compiler.
2867 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2868 set X $ac_compile
2869 ac_compiler=$2
2870 for ac_option in --version -v -V -qversion; do
2871   { { ac_try="$ac_compiler $ac_option >&5"
2872 case "(($ac_try" in
2873   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2874   *) ac_try_echo=$ac_try;;
2875 esac
2876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2877 $as_echo "$ac_try_echo"; } >&5
2878   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2879   ac_status=$?
2880   if test -s conftest.err; then
2881     sed '10a\
2882 ... rest of stderr output deleted ...
2883          10q' conftest.err >conftest.er1
2884     cat conftest.er1 >&5
2885   fi
2886   rm -f conftest.er1 conftest.err
2887   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2888   test $ac_status = 0; }
2889 done
2890
2891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2892 /* end confdefs.h.  */
2893
2894 int
2895 main ()
2896 {
2897
2898   ;
2899   return 0;
2900 }
2901 _ACEOF
2902 # FIXME: Cleanup?
2903 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
2904   (eval $ac_link) 2>&5
2905   ac_status=$?
2906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2907   test $ac_status = 0; }; then :
2908   gcc_no_link=no
2909 else
2910   gcc_no_link=yes
2911 fi
2912 if test x$gcc_no_link = xyes; then
2913   # Setting cross_compile will disable run tests; it will
2914   # also disable AC_CHECK_FILE but that's generally
2915   # correct if we can't link.
2916   cross_compiling=yes
2917   EXEEXT=
2918 else
2919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2920 /* end confdefs.h.  */
2921
2922 int
2923 main ()
2924 {
2925
2926   ;
2927   return 0;
2928 }
2929 _ACEOF
2930 ac_clean_files_save=$ac_clean_files
2931 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2932 # Try to create an executable without -o first, disregard a.out.
2933 # It will help us diagnose broken compilers, and finding out an intuition
2934 # of exeext.
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2936 $as_echo_n "checking whether the C compiler works... " >&6; }
2937 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2938
2939 # The possible output files:
2940 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2941
2942 ac_rmfiles=
2943 for ac_file in $ac_files
2944 do
2945   case $ac_file in
2946     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2947     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2948   esac
2949 done
2950 rm -f $ac_rmfiles
2951
2952 if { { ac_try="$ac_link_default"
2953 case "(($ac_try" in
2954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955   *) ac_try_echo=$ac_try;;
2956 esac
2957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959   (eval "$ac_link_default") 2>&5
2960   ac_status=$?
2961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962   test $ac_status = 0; }; then :
2963   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2964 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2965 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2966 # so that the user can short-circuit this test for compilers unknown to
2967 # Autoconf.
2968 for ac_file in $ac_files ''
2969 do
2970   test -f "$ac_file" || continue
2971   case $ac_file in
2972     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2973         ;;
2974     [ab].out )
2975         # We found the default executable, but exeext='' is most
2976         # certainly right.
2977         break;;
2978     *.* )
2979         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2980         then :; else
2981            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2982         fi
2983         # We set ac_cv_exeext here because the later test for it is not
2984         # safe: cross compilers may not add the suffix if given an `-o'
2985         # argument, so we may need to know it at that point already.
2986         # Even if this section looks crufty: it has the advantage of
2987         # actually working.
2988         break;;
2989     * )
2990         break;;
2991   esac
2992 done
2993 test "$ac_cv_exeext" = no && ac_cv_exeext=
2994
2995 else
2996   ac_file=''
2997 fi
2998 if test -z "$ac_file"; then :
2999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3000 $as_echo "no" >&6; }
3001 $as_echo "$as_me: failed program was:" >&5
3002 sed 's/^/| /' conftest.$ac_ext >&5
3003
3004 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3006 as_fn_error 77 "C compiler cannot create executables
3007 See \`config.log' for more details" "$LINENO" 5; }
3008 else
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3010 $as_echo "yes" >&6; }
3011 fi
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3013 $as_echo_n "checking for C compiler default output file name... " >&6; }
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3015 $as_echo "$ac_file" >&6; }
3016 ac_exeext=$ac_cv_exeext
3017
3018 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3019 ac_clean_files=$ac_clean_files_save
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3021 $as_echo_n "checking for suffix of executables... " >&6; }
3022 if { { ac_try="$ac_link"
3023 case "(($ac_try" in
3024   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3025   *) ac_try_echo=$ac_try;;
3026 esac
3027 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3028 $as_echo "$ac_try_echo"; } >&5
3029   (eval "$ac_link") 2>&5
3030   ac_status=$?
3031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3032   test $ac_status = 0; }; then :
3033   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3034 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3035 # work properly (i.e., refer to `conftest.exe'), while it won't with
3036 # `rm'.
3037 for ac_file in conftest.exe conftest conftest.*; do
3038   test -f "$ac_file" || continue
3039   case $ac_file in
3040     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3041     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3042           break;;
3043     * ) break;;
3044   esac
3045 done
3046 else
3047   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3048 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3049 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3050 See \`config.log' for more details" "$LINENO" 5; }
3051 fi
3052 rm -f conftest conftest$ac_cv_exeext
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3054 $as_echo "$ac_cv_exeext" >&6; }
3055
3056 rm -f conftest.$ac_ext
3057 EXEEXT=$ac_cv_exeext
3058 ac_exeext=$EXEEXT
3059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3060 /* end confdefs.h.  */
3061 #include <stdio.h>
3062 int
3063 main ()
3064 {
3065 FILE *f = fopen ("conftest.out", "w");
3066  return ferror (f) || fclose (f) != 0;
3067
3068   ;
3069   return 0;
3070 }
3071 _ACEOF
3072 ac_clean_files="$ac_clean_files conftest.out"
3073 # Check that the compiler produces executables we can run.  If not, either
3074 # the compiler is broken, or we cross compile.
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3076 $as_echo_n "checking whether we are cross compiling... " >&6; }
3077 if test "$cross_compiling" != yes; then
3078   { { ac_try="$ac_link"
3079 case "(($ac_try" in
3080   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3081   *) ac_try_echo=$ac_try;;
3082 esac
3083 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3084 $as_echo "$ac_try_echo"; } >&5
3085   (eval "$ac_link") 2>&5
3086   ac_status=$?
3087   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3088   test $ac_status = 0; }
3089   if { ac_try='./conftest$ac_cv_exeext'
3090   { { case "(($ac_try" in
3091   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3092   *) ac_try_echo=$ac_try;;
3093 esac
3094 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3095 $as_echo "$ac_try_echo"; } >&5
3096   (eval "$ac_try") 2>&5
3097   ac_status=$?
3098   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3099   test $ac_status = 0; }; }; then
3100     cross_compiling=no
3101   else
3102     if test "$cross_compiling" = maybe; then
3103         cross_compiling=yes
3104     else
3105         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3107 as_fn_error $? "cannot run C compiled programs.
3108 If you meant to cross compile, use \`--host'.
3109 See \`config.log' for more details" "$LINENO" 5; }
3110     fi
3111   fi
3112 fi
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3114 $as_echo "$cross_compiling" >&6; }
3115
3116 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3117 ac_clean_files=$ac_clean_files_save
3118 fi
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3120 $as_echo_n "checking for suffix of object files... " >&6; }
3121 if ${ac_cv_objext+:} false; then :
3122   $as_echo_n "(cached) " >&6
3123 else
3124   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3125 /* end confdefs.h.  */
3126
3127 int
3128 main ()
3129 {
3130
3131   ;
3132   return 0;
3133 }
3134 _ACEOF
3135 rm -f conftest.o conftest.obj
3136 if { { ac_try="$ac_compile"
3137 case "(($ac_try" in
3138   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3139   *) ac_try_echo=$ac_try;;
3140 esac
3141 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3142 $as_echo "$ac_try_echo"; } >&5
3143   (eval "$ac_compile") 2>&5
3144   ac_status=$?
3145   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3146   test $ac_status = 0; }; then :
3147   for ac_file in conftest.o conftest.obj conftest.*; do
3148   test -f "$ac_file" || continue;
3149   case $ac_file in
3150     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3151     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3152        break;;
3153   esac
3154 done
3155 else
3156   $as_echo "$as_me: failed program was:" >&5
3157 sed 's/^/| /' conftest.$ac_ext >&5
3158
3159 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3160 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3161 as_fn_error $? "cannot compute suffix of object files: cannot compile
3162 See \`config.log' for more details" "$LINENO" 5; }
3163 fi
3164 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3165 fi
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3167 $as_echo "$ac_cv_objext" >&6; }
3168 OBJEXT=$ac_cv_objext
3169 ac_objext=$OBJEXT
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3171 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3172 if ${ac_cv_c_compiler_gnu+:} false; then :
3173   $as_echo_n "(cached) " >&6
3174 else
3175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3176 /* end confdefs.h.  */
3177
3178 int
3179 main ()
3180 {
3181 #ifndef __GNUC__
3182        choke me
3183 #endif
3184
3185   ;
3186   return 0;
3187 }
3188 _ACEOF
3189 if ac_fn_c_try_compile "$LINENO"; then :
3190   ac_compiler_gnu=yes
3191 else
3192   ac_compiler_gnu=no
3193 fi
3194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3195 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3196
3197 fi
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3199 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3200 if test $ac_compiler_gnu = yes; then
3201   GCC=yes
3202 else
3203   GCC=
3204 fi
3205 ac_test_CFLAGS=${CFLAGS+set}
3206 ac_save_CFLAGS=$CFLAGS
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3208 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3209 if ${ac_cv_prog_cc_g+:} false; then :
3210   $as_echo_n "(cached) " >&6
3211 else
3212   ac_save_c_werror_flag=$ac_c_werror_flag
3213    ac_c_werror_flag=yes
3214    ac_cv_prog_cc_g=no
3215    CFLAGS="-g"
3216    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3217 /* end confdefs.h.  */
3218
3219 int
3220 main ()
3221 {
3222
3223   ;
3224   return 0;
3225 }
3226 _ACEOF
3227 if ac_fn_c_try_compile "$LINENO"; then :
3228   ac_cv_prog_cc_g=yes
3229 else
3230   CFLAGS=""
3231       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3232 /* end confdefs.h.  */
3233
3234 int
3235 main ()
3236 {
3237
3238   ;
3239   return 0;
3240 }
3241 _ACEOF
3242 if ac_fn_c_try_compile "$LINENO"; then :
3243
3244 else
3245   ac_c_werror_flag=$ac_save_c_werror_flag
3246          CFLAGS="-g"
3247          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248 /* end confdefs.h.  */
3249
3250 int
3251 main ()
3252 {
3253
3254   ;
3255   return 0;
3256 }
3257 _ACEOF
3258 if ac_fn_c_try_compile "$LINENO"; then :
3259   ac_cv_prog_cc_g=yes
3260 fi
3261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3262 fi
3263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3264 fi
3265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3266    ac_c_werror_flag=$ac_save_c_werror_flag
3267 fi
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3269 $as_echo "$ac_cv_prog_cc_g" >&6; }
3270 if test "$ac_test_CFLAGS" = set; then
3271   CFLAGS=$ac_save_CFLAGS
3272 elif test $ac_cv_prog_cc_g = yes; then
3273   if test "$GCC" = yes; then
3274     CFLAGS="-g -O2"
3275   else
3276     CFLAGS="-g"
3277   fi
3278 else
3279   if test "$GCC" = yes; then
3280     CFLAGS="-O2"
3281   else
3282     CFLAGS=
3283   fi
3284 fi
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3286 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3287 if ${ac_cv_prog_cc_c89+:} false; then :
3288   $as_echo_n "(cached) " >&6
3289 else
3290   ac_cv_prog_cc_c89=no
3291 ac_save_CC=$CC
3292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3293 /* end confdefs.h.  */
3294 #include <stdarg.h>
3295 #include <stdio.h>
3296 struct stat;
3297 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3298 struct buf { int x; };
3299 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3300 static char *e (p, i)
3301      char **p;
3302      int i;
3303 {
3304   return p[i];
3305 }
3306 static char *f (char * (*g) (char **, int), char **p, ...)
3307 {
3308   char *s;
3309   va_list v;
3310   va_start (v,p);
3311   s = g (p, va_arg (v,int));
3312   va_end (v);
3313   return s;
3314 }
3315
3316 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3317    function prototypes and stuff, but not '\xHH' hex character constants.
3318    These don't provoke an error unfortunately, instead are silently treated
3319    as 'x'.  The following induces an error, until -std is added to get
3320    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3321    array size at least.  It's necessary to write '\x00'==0 to get something
3322    that's true only with -std.  */
3323 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3324
3325 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3326    inside strings and character constants.  */
3327 #define FOO(x) 'x'
3328 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3329
3330 int test (int i, double x);
3331 struct s1 {int (*f) (int a);};
3332 struct s2 {int (*f) (double a);};
3333 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3334 int argc;
3335 char **argv;
3336 int
3337 main ()
3338 {
3339 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3340   ;
3341   return 0;
3342 }
3343 _ACEOF
3344 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3345         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3346 do
3347   CC="$ac_save_CC $ac_arg"
3348   if ac_fn_c_try_compile "$LINENO"; then :
3349   ac_cv_prog_cc_c89=$ac_arg
3350 fi
3351 rm -f core conftest.err conftest.$ac_objext
3352   test "x$ac_cv_prog_cc_c89" != "xno" && break
3353 done
3354 rm -f conftest.$ac_ext
3355 CC=$ac_save_CC
3356
3357 fi
3358 # AC_CACHE_VAL
3359 case "x$ac_cv_prog_cc_c89" in
3360   x)
3361     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3362 $as_echo "none needed" >&6; } ;;
3363   xno)
3364     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3365 $as_echo "unsupported" >&6; } ;;
3366   *)
3367     CC="$CC $ac_cv_prog_cc_c89"
3368     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3369 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3370 esac
3371 if test "x$ac_cv_prog_cc_c89" != xno; then :
3372
3373 fi
3374
3375 ac_ext=c
3376 ac_cpp='$CPP $CPPFLAGS'
3377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3380
3381
3382
3383 # extra LD Flags which are required for targets
3384
3385
3386
3387 case $host in
3388   *-cygwin* | *-mingw*)
3389     # 'host' will be top-level target in the case of a target lib,
3390     # we must compare to with_cross_host to decide if this is a native
3391     # or cross-compiler and select where to install dlls appropriately.
3392     if test -n "$with_cross_host" &&
3393         test x"$with_cross_host" != x"no"; then
3394       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
3395     else
3396       lt_host_flags='-no-undefined -bindir "$(bindir)"';
3397     fi
3398     ;;
3399   *)
3400     lt_host_flags=
3401     ;;
3402 esac
3403
3404
3405
3406 case "${host}" in
3407   *-darwin*)
3408     # Darwin needs -single_module when linking libobjc
3409     extra_ldflags_libobjc='$(lt_host_flags) -Wl,-single_module'
3410     ;;
3411   *-cygwin*|*-mingw*)
3412     # Tell libtool to build DLLs on Windows
3413     extra_ldflags_libobjc='$(lt_host_flags)'
3414     ;;
3415 esac
3416
3417
3418 # Add CET specific flags if CET is enabled
3419
3420  # Check whether --enable-cet was given.
3421 if test "${enable_cet+set}" = set; then :
3422   enableval=$enable_cet;
3423       case "$enableval" in
3424        yes|no|auto) ;;
3425        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
3426                           esac
3427
3428 else
3429   enable_cet=no
3430 fi
3431
3432
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
3434 $as_echo_n "checking for CET support... " >&6; }
3435
3436 case "$host" in
3437   i[34567]86-*-linux* | x86_64-*-linux*)
3438     case "$enable_cet" in
3439       auto)
3440         # Check if target supports multi-byte NOPs
3441         # and if assembler supports CET insn.
3442         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3443 /* end confdefs.h.  */
3444
3445 int
3446 main ()
3447 {
3448
3449 #if !defined(__SSE2__)
3450 #error target does not support multi-byte NOPs
3451 #else
3452 asm ("setssbsy");
3453 #endif
3454
3455   ;
3456   return 0;
3457 }
3458 _ACEOF
3459 if ac_fn_c_try_compile "$LINENO"; then :
3460   enable_cet=yes
3461 else
3462   enable_cet=no
3463 fi
3464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3465         ;;
3466       yes)
3467         # Check if assembler supports CET.
3468         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h.  */
3470
3471 int
3472 main ()
3473 {
3474 asm ("setssbsy");
3475   ;
3476   return 0;
3477 }
3478 _ACEOF
3479 if ac_fn_c_try_compile "$LINENO"; then :
3480
3481 else
3482   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
3483 fi
3484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3485         ;;
3486     esac
3487     ;;
3488   *)
3489     enable_cet=no
3490     ;;
3491 esac
3492 if test x$enable_cet = xyes; then
3493   CET_FLAGS="-fcf-protection -mshstk"
3494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3495 $as_echo "yes" >&6; }
3496 else
3497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3498 $as_echo "no" >&6; }
3499 fi
3500
3501 XCFLAGS="$XCFLAGS $CET_FLAGS"
3502
3503
3504
3505
3506 if test -n "$ac_tool_prefix"; then
3507   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3508 set dummy ${ac_tool_prefix}as; ac_word=$2
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3510 $as_echo_n "checking for $ac_word... " >&6; }
3511 if ${ac_cv_prog_AS+:} false; then :
3512   $as_echo_n "(cached) " >&6
3513 else
3514   if test -n "$AS"; then
3515   ac_cv_prog_AS="$AS" # Let the user override the test.
3516 else
3517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518 for as_dir in $PATH
3519 do
3520   IFS=$as_save_IFS
3521   test -z "$as_dir" && as_dir=.
3522     for ac_exec_ext in '' $ac_executable_extensions; do
3523   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3524     ac_cv_prog_AS="${ac_tool_prefix}as"
3525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3526     break 2
3527   fi
3528 done
3529   done
3530 IFS=$as_save_IFS
3531
3532 fi
3533 fi
3534 AS=$ac_cv_prog_AS
3535 if test -n "$AS"; then
3536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3537 $as_echo "$AS" >&6; }
3538 else
3539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3540 $as_echo "no" >&6; }
3541 fi
3542
3543
3544 fi
3545 if test -z "$ac_cv_prog_AS"; then
3546   ac_ct_AS=$AS
3547   # Extract the first word of "as", so it can be a program name with args.
3548 set dummy as; ac_word=$2
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3550 $as_echo_n "checking for $ac_word... " >&6; }
3551 if ${ac_cv_prog_ac_ct_AS+:} false; then :
3552   $as_echo_n "(cached) " >&6
3553 else
3554   if test -n "$ac_ct_AS"; then
3555   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3556 else
3557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3558 for as_dir in $PATH
3559 do
3560   IFS=$as_save_IFS
3561   test -z "$as_dir" && as_dir=.
3562     for ac_exec_ext in '' $ac_executable_extensions; do
3563   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3564     ac_cv_prog_ac_ct_AS="as"
3565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3566     break 2
3567   fi
3568 done
3569   done
3570 IFS=$as_save_IFS
3571
3572 fi
3573 fi
3574 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3575 if test -n "$ac_ct_AS"; then
3576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3577 $as_echo "$ac_ct_AS" >&6; }
3578 else
3579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3580 $as_echo "no" >&6; }
3581 fi
3582
3583   if test "x$ac_ct_AS" = x; then
3584     AS=""
3585   else
3586     case $cross_compiling:$ac_tool_warned in
3587 yes:)
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3590 ac_tool_warned=yes ;;
3591 esac
3592     AS=$ac_ct_AS
3593   fi
3594 else
3595   AS="$ac_cv_prog_AS"
3596 fi
3597
3598 if test -n "$ac_tool_prefix"; then
3599   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3600 set dummy ${ac_tool_prefix}ar; ac_word=$2
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3602 $as_echo_n "checking for $ac_word... " >&6; }
3603 if ${ac_cv_prog_AR+:} false; then :
3604   $as_echo_n "(cached) " >&6
3605 else
3606   if test -n "$AR"; then
3607   ac_cv_prog_AR="$AR" # Let the user override the test.
3608 else
3609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3610 for as_dir in $PATH
3611 do
3612   IFS=$as_save_IFS
3613   test -z "$as_dir" && as_dir=.
3614     for ac_exec_ext in '' $ac_executable_extensions; do
3615   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3616     ac_cv_prog_AR="${ac_tool_prefix}ar"
3617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3618     break 2
3619   fi
3620 done
3621   done
3622 IFS=$as_save_IFS
3623
3624 fi
3625 fi
3626 AR=$ac_cv_prog_AR
3627 if test -n "$AR"; then
3628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3629 $as_echo "$AR" >&6; }
3630 else
3631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3632 $as_echo "no" >&6; }
3633 fi
3634
3635
3636 fi
3637 if test -z "$ac_cv_prog_AR"; then
3638   ac_ct_AR=$AR
3639   # Extract the first word of "ar", so it can be a program name with args.
3640 set dummy ar; ac_word=$2
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3642 $as_echo_n "checking for $ac_word... " >&6; }
3643 if ${ac_cv_prog_ac_ct_AR+:} false; then :
3644   $as_echo_n "(cached) " >&6
3645 else
3646   if test -n "$ac_ct_AR"; then
3647   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3648 else
3649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3650 for as_dir in $PATH
3651 do
3652   IFS=$as_save_IFS
3653   test -z "$as_dir" && as_dir=.
3654     for ac_exec_ext in '' $ac_executable_extensions; do
3655   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3656     ac_cv_prog_ac_ct_AR="ar"
3657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3658     break 2
3659   fi
3660 done
3661   done
3662 IFS=$as_save_IFS
3663
3664 fi
3665 fi
3666 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3667 if test -n "$ac_ct_AR"; then
3668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3669 $as_echo "$ac_ct_AR" >&6; }
3670 else
3671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3672 $as_echo "no" >&6; }
3673 fi
3674
3675   if test "x$ac_ct_AR" = x; then
3676     AR=""
3677   else
3678     case $cross_compiling:$ac_tool_warned in
3679 yes:)
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3681 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3682 ac_tool_warned=yes ;;
3683 esac
3684     AR=$ac_ct_AR
3685   fi
3686 else
3687   AR="$ac_cv_prog_AR"
3688 fi
3689
3690 if test -n "$ac_tool_prefix"; then
3691   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3692 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3694 $as_echo_n "checking for $ac_word... " >&6; }
3695 if ${ac_cv_prog_RANLIB+:} false; then :
3696   $as_echo_n "(cached) " >&6
3697 else
3698   if test -n "$RANLIB"; then
3699   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3700 else
3701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3702 for as_dir in $PATH
3703 do
3704   IFS=$as_save_IFS
3705   test -z "$as_dir" && as_dir=.
3706     for ac_exec_ext in '' $ac_executable_extensions; do
3707   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3708     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3710     break 2
3711   fi
3712 done
3713   done
3714 IFS=$as_save_IFS
3715
3716 fi
3717 fi
3718 RANLIB=$ac_cv_prog_RANLIB
3719 if test -n "$RANLIB"; then
3720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3721 $as_echo "$RANLIB" >&6; }
3722 else
3723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3724 $as_echo "no" >&6; }
3725 fi
3726
3727
3728 fi
3729 if test -z "$ac_cv_prog_RANLIB"; then
3730   ac_ct_RANLIB=$RANLIB
3731   # Extract the first word of "ranlib", so it can be a program name with args.
3732 set dummy ranlib; ac_word=$2
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3734 $as_echo_n "checking for $ac_word... " >&6; }
3735 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3736   $as_echo_n "(cached) " >&6
3737 else
3738   if test -n "$ac_ct_RANLIB"; then
3739   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3740 else
3741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3742 for as_dir in $PATH
3743 do
3744   IFS=$as_save_IFS
3745   test -z "$as_dir" && as_dir=.
3746     for ac_exec_ext in '' $ac_executable_extensions; do
3747   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3748     ac_cv_prog_ac_ct_RANLIB="ranlib"
3749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3750     break 2
3751   fi
3752 done
3753   done
3754 IFS=$as_save_IFS
3755
3756 fi
3757 fi
3758 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3759 if test -n "$ac_ct_RANLIB"; then
3760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3761 $as_echo "$ac_ct_RANLIB" >&6; }
3762 else
3763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3764 $as_echo "no" >&6; }
3765 fi
3766
3767   if test "x$ac_ct_RANLIB" = x; then
3768     RANLIB=":"
3769   else
3770     case $cross_compiling:$ac_tool_warned in
3771 yes:)
3772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3774 ac_tool_warned=yes ;;
3775 esac
3776     RANLIB=$ac_ct_RANLIB
3777   fi
3778 else
3779   RANLIB="$ac_cv_prog_RANLIB"
3780 fi
3781
3782 # Find a good install program.  We prefer a C program (faster),
3783 # so one script is as good as another.  But avoid the broken or
3784 # incompatible versions:
3785 # SysV /etc/install, /usr/sbin/install
3786 # SunOS /usr/etc/install
3787 # IRIX /sbin/install
3788 # AIX /bin/install
3789 # AmigaOS /C/install, which installs bootblocks on floppy discs
3790 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3791 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3792 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3793 # OS/2's system install, which has a completely different semantic
3794 # ./install, which can be erroneously created by make from ./install.sh.
3795 # Reject install programs that cannot install multiple files.
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3797 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3798 if test -z "$INSTALL"; then
3799 if ${ac_cv_path_install+:} false; then :
3800   $as_echo_n "(cached) " >&6
3801 else
3802   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3803 for as_dir in $PATH
3804 do
3805   IFS=$as_save_IFS
3806   test -z "$as_dir" && as_dir=.
3807     # Account for people who put trailing slashes in PATH elements.
3808 case $as_dir/ in #((
3809   ./ | .// | /[cC]/* | \
3810   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3811   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3812   /usr/ucb/* ) ;;
3813   *)
3814     # OSF1 and SCO ODT 3.0 have their own names for install.
3815     # Don't use installbsd from OSF since it installs stuff as root
3816     # by default.
3817     for ac_prog in ginstall scoinst install; do
3818       for ac_exec_ext in '' $ac_executable_extensions; do
3819         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3820           if test $ac_prog = install &&
3821             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3822             # AIX install.  It has an incompatible calling convention.
3823             :
3824           elif test $ac_prog = install &&
3825             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3826             # program-specific install script used by HP pwplus--don't use.
3827             :
3828           else
3829             rm -rf conftest.one conftest.two conftest.dir
3830             echo one > conftest.one
3831             echo two > conftest.two
3832             mkdir conftest.dir
3833             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3834               test -s conftest.one && test -s conftest.two &&
3835               test -s conftest.dir/conftest.one &&
3836               test -s conftest.dir/conftest.two
3837             then
3838               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3839               break 3
3840             fi
3841           fi
3842         fi
3843       done
3844     done
3845     ;;
3846 esac
3847
3848   done
3849 IFS=$as_save_IFS
3850
3851 rm -rf conftest.one conftest.two conftest.dir
3852
3853 fi
3854   if test "${ac_cv_path_install+set}" = set; then
3855     INSTALL=$ac_cv_path_install
3856   else
3857     # As a last resort, use the slow shell script.  Don't cache a
3858     # value for INSTALL within a source directory, because that will
3859     # break other packages using the cache if that directory is
3860     # removed, or if the value is a relative name.
3861     INSTALL=$ac_install_sh
3862   fi
3863 fi
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3865 $as_echo "$INSTALL" >&6; }
3866
3867 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3868 # It thinks the first close brace ends the variable substitution.
3869 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3870
3871 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3872
3873 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3874
3875
3876
3877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3878 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3879     # Check whether --enable-maintainer-mode was given.
3880 if test "${enable_maintainer_mode+set}" = set; then :
3881   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3882 else
3883   USE_MAINTAINER_MODE=no
3884 fi
3885
3886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3887 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3888    if test $USE_MAINTAINER_MODE = yes; then
3889   MAINTAINER_MODE_TRUE=
3890   MAINTAINER_MODE_FALSE='#'
3891 else
3892   MAINTAINER_MODE_TRUE='#'
3893   MAINTAINER_MODE_FALSE=
3894 fi
3895
3896   MAINT=$MAINTAINER_MODE_TRUE
3897
3898
3899
3900 # Enable Win32 DLL on MS Windows - FIXME
3901 enable_win32_dll=yes
3902
3903 case $host in
3904 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
3905   if test -n "$ac_tool_prefix"; then
3906   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3907 set dummy ${ac_tool_prefix}as; ac_word=$2
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3909 $as_echo_n "checking for $ac_word... " >&6; }
3910 if ${ac_cv_prog_AS+:} false; then :
3911   $as_echo_n "(cached) " >&6
3912 else
3913   if test -n "$AS"; then
3914   ac_cv_prog_AS="$AS" # Let the user override the test.
3915 else
3916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3917 for as_dir in $PATH
3918 do
3919   IFS=$as_save_IFS
3920   test -z "$as_dir" && as_dir=.
3921     for ac_exec_ext in '' $ac_executable_extensions; do
3922   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3923     ac_cv_prog_AS="${ac_tool_prefix}as"
3924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3925     break 2
3926   fi
3927 done
3928   done
3929 IFS=$as_save_IFS
3930
3931 fi
3932 fi
3933 AS=$ac_cv_prog_AS
3934 if test -n "$AS"; then
3935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3936 $as_echo "$AS" >&6; }
3937 else
3938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3939 $as_echo "no" >&6; }
3940 fi
3941
3942
3943 fi
3944 if test -z "$ac_cv_prog_AS"; then
3945   ac_ct_AS=$AS
3946   # Extract the first word of "as", so it can be a program name with args.
3947 set dummy as; ac_word=$2
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3949 $as_echo_n "checking for $ac_word... " >&6; }
3950 if ${ac_cv_prog_ac_ct_AS+:} false; then :
3951   $as_echo_n "(cached) " >&6
3952 else
3953   if test -n "$ac_ct_AS"; then
3954   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3955 else
3956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3957 for as_dir in $PATH
3958 do
3959   IFS=$as_save_IFS
3960   test -z "$as_dir" && as_dir=.
3961     for ac_exec_ext in '' $ac_executable_extensions; do
3962   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3963     ac_cv_prog_ac_ct_AS="as"
3964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3965     break 2
3966   fi
3967 done
3968   done
3969 IFS=$as_save_IFS
3970
3971 fi
3972 fi
3973 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3974 if test -n "$ac_ct_AS"; then
3975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3976 $as_echo "$ac_ct_AS" >&6; }
3977 else
3978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3979 $as_echo "no" >&6; }
3980 fi
3981
3982   if test "x$ac_ct_AS" = x; then
3983     AS="false"
3984   else
3985     case $cross_compiling:$ac_tool_warned in
3986 yes:)
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3988 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3989 ac_tool_warned=yes ;;
3990 esac
3991     AS=$ac_ct_AS
3992   fi
3993 else
3994   AS="$ac_cv_prog_AS"
3995 fi
3996
3997   if test -n "$ac_tool_prefix"; then
3998   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3999 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4001 $as_echo_n "checking for $ac_word... " >&6; }
4002 if ${ac_cv_prog_DLLTOOL+:} false; then :
4003   $as_echo_n "(cached) " >&6
4004 else
4005   if test -n "$DLLTOOL"; then
4006   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4007 else
4008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4009 for as_dir in $PATH
4010 do
4011   IFS=$as_save_IFS
4012   test -z "$as_dir" && as_dir=.
4013     for ac_exec_ext in '' $ac_executable_extensions; do
4014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4015     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4017     break 2
4018   fi
4019 done
4020   done
4021 IFS=$as_save_IFS
4022
4023 fi
4024 fi
4025 DLLTOOL=$ac_cv_prog_DLLTOOL
4026 if test -n "$DLLTOOL"; then
4027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
4028 $as_echo "$DLLTOOL" >&6; }
4029 else
4030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4031 $as_echo "no" >&6; }
4032 fi
4033
4034
4035 fi
4036 if test -z "$ac_cv_prog_DLLTOOL"; then
4037   ac_ct_DLLTOOL=$DLLTOOL
4038   # Extract the first word of "dlltool", so it can be a program name with args.
4039 set dummy dlltool; ac_word=$2
4040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4041 $as_echo_n "checking for $ac_word... " >&6; }
4042 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
4043   $as_echo_n "(cached) " >&6
4044 else
4045   if test -n "$ac_ct_DLLTOOL"; then
4046   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4047 else
4048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4049 for as_dir in $PATH
4050 do
4051   IFS=$as_save_IFS
4052   test -z "$as_dir" && as_dir=.
4053     for ac_exec_ext in '' $ac_executable_extensions; do
4054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4055     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4057     break 2
4058   fi
4059 done
4060   done
4061 IFS=$as_save_IFS
4062
4063 fi
4064 fi
4065 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4066 if test -n "$ac_ct_DLLTOOL"; then
4067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
4068 $as_echo "$ac_ct_DLLTOOL" >&6; }
4069 else
4070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4071 $as_echo "no" >&6; }
4072 fi
4073
4074   if test "x$ac_ct_DLLTOOL" = x; then
4075     DLLTOOL="false"
4076   else
4077     case $cross_compiling:$ac_tool_warned in
4078 yes:)
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4081 ac_tool_warned=yes ;;
4082 esac
4083     DLLTOOL=$ac_ct_DLLTOOL
4084   fi
4085 else
4086   DLLTOOL="$ac_cv_prog_DLLTOOL"
4087 fi
4088
4089   if test -n "$ac_tool_prefix"; then
4090   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4091 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4093 $as_echo_n "checking for $ac_word... " >&6; }
4094 if ${ac_cv_prog_OBJDUMP+:} false; then :
4095   $as_echo_n "(cached) " >&6
4096 else
4097   if test -n "$OBJDUMP"; then
4098   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4099 else
4100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4101 for as_dir in $PATH
4102 do
4103   IFS=$as_save_IFS
4104   test -z "$as_dir" && as_dir=.
4105     for ac_exec_ext in '' $ac_executable_extensions; do
4106   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4107     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4108     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4109     break 2
4110   fi
4111 done
4112   done
4113 IFS=$as_save_IFS
4114
4115 fi
4116 fi
4117 OBJDUMP=$ac_cv_prog_OBJDUMP
4118 if test -n "$OBJDUMP"; then
4119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4120 $as_echo "$OBJDUMP" >&6; }
4121 else
4122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4123 $as_echo "no" >&6; }
4124 fi
4125
4126
4127 fi
4128 if test -z "$ac_cv_prog_OBJDUMP"; then
4129   ac_ct_OBJDUMP=$OBJDUMP
4130   # Extract the first word of "objdump", so it can be a program name with args.
4131 set dummy objdump; ac_word=$2
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4133 $as_echo_n "checking for $ac_word... " >&6; }
4134 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4135   $as_echo_n "(cached) " >&6
4136 else
4137   if test -n "$ac_ct_OBJDUMP"; then
4138   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4139 else
4140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4141 for as_dir in $PATH
4142 do
4143   IFS=$as_save_IFS
4144   test -z "$as_dir" && as_dir=.
4145     for ac_exec_ext in '' $ac_executable_extensions; do
4146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4147     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4149     break 2
4150   fi
4151 done
4152   done
4153 IFS=$as_save_IFS
4154
4155 fi
4156 fi
4157 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4158 if test -n "$ac_ct_OBJDUMP"; then
4159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4160 $as_echo "$ac_ct_OBJDUMP" >&6; }
4161 else
4162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4163 $as_echo "no" >&6; }
4164 fi
4165
4166   if test "x$ac_ct_OBJDUMP" = x; then
4167     OBJDUMP="false"
4168   else
4169     case $cross_compiling:$ac_tool_warned in
4170 yes:)
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4172 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4173 ac_tool_warned=yes ;;
4174 esac
4175     OBJDUMP=$ac_ct_OBJDUMP
4176   fi
4177 else
4178   OBJDUMP="$ac_cv_prog_OBJDUMP"
4179 fi
4180
4181   ;;
4182 esac
4183
4184 test -z "$AS" && AS=as
4185
4186
4187
4188
4189
4190 test -z "$DLLTOOL" && DLLTOOL=dlltool
4191
4192
4193
4194
4195
4196 test -z "$OBJDUMP" && OBJDUMP=objdump
4197
4198
4199
4200
4201
4202
4203
4204
4205 case `pwd` in
4206   *\ * | *\     *)
4207     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4208 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4209 esac
4210
4211
4212
4213 macro_version='2.2.7a'
4214 macro_revision='1.3134'
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228 ltmain="$ac_aux_dir/ltmain.sh"
4229
4230 # Backslashify metacharacters that are still active within
4231 # double-quoted strings.
4232 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4233
4234 # Same as above, but do not quote variable references.
4235 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4236
4237 # Sed substitution to delay expansion of an escaped shell variable in a
4238 # double_quote_subst'ed string.
4239 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4240
4241 # Sed substitution to delay expansion of an escaped single quote.
4242 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4243
4244 # Sed substitution to avoid accidental globbing in evaled expressions
4245 no_glob_subst='s/\*/\\\*/g'
4246
4247 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4248 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4249 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4250
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4252 $as_echo_n "checking how to print strings... " >&6; }
4253 # Test print first, because it will be a builtin if present.
4254 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4255    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4256   ECHO='print -r --'
4257 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4258   ECHO='printf %s\n'
4259 else
4260   # Use this function as a fallback that always works.
4261   func_fallback_echo ()
4262   {
4263     eval 'cat <<_LTECHO_EOF
4264 $1
4265 _LTECHO_EOF'
4266   }
4267   ECHO='func_fallback_echo'
4268 fi
4269
4270 # func_echo_all arg...
4271 # Invoke $ECHO with all args, space-separated.
4272 func_echo_all ()
4273 {
4274     $ECHO ""
4275 }
4276
4277 case "$ECHO" in
4278   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4279 $as_echo "printf" >&6; } ;;
4280   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4281 $as_echo "print -r" >&6; } ;;
4282   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4283 $as_echo "cat" >&6; } ;;
4284 esac
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4300 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4301 if ${ac_cv_path_SED+:} false; then :
4302   $as_echo_n "(cached) " >&6
4303 else
4304             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4305      for ac_i in 1 2 3 4 5 6 7; do
4306        ac_script="$ac_script$as_nl$ac_script"
4307      done
4308      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4309      { ac_script=; unset ac_script;}
4310      if test -z "$SED"; then
4311   ac_path_SED_found=false
4312   # Loop through the user's path and test for each of PROGNAME-LIST
4313   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4314 for as_dir in $PATH
4315 do
4316   IFS=$as_save_IFS
4317   test -z "$as_dir" && as_dir=.
4318     for ac_prog in sed gsed; do
4319     for ac_exec_ext in '' $ac_executable_extensions; do
4320       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4321       as_fn_executable_p "$ac_path_SED" || continue
4322 # Check for GNU ac_path_SED and select it if it is found.
4323   # Check for GNU $ac_path_SED
4324 case `"$ac_path_SED" --version 2>&1` in
4325 *GNU*)
4326   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4327 *)
4328   ac_count=0
4329   $as_echo_n 0123456789 >"conftest.in"
4330   while :
4331   do
4332     cat "conftest.in" "conftest.in" >"conftest.tmp"
4333     mv "conftest.tmp" "conftest.in"
4334     cp "conftest.in" "conftest.nl"
4335     $as_echo '' >> "conftest.nl"
4336     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4337     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4338     as_fn_arith $ac_count + 1 && ac_count=$as_val
4339     if test $ac_count -gt ${ac_path_SED_max-0}; then
4340       # Best one so far, save it but keep looking for a better one
4341       ac_cv_path_SED="$ac_path_SED"
4342       ac_path_SED_max=$ac_count
4343     fi
4344     # 10*(2^10) chars as input seems more than enough
4345     test $ac_count -gt 10 && break
4346   done
4347   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4348 esac
4349
4350       $ac_path_SED_found && break 3
4351     done
4352   done
4353   done
4354 IFS=$as_save_IFS
4355   if test -z "$ac_cv_path_SED"; then
4356     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4357   fi
4358 else
4359   ac_cv_path_SED=$SED
4360 fi
4361
4362 fi
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4364 $as_echo "$ac_cv_path_SED" >&6; }
4365  SED="$ac_cv_path_SED"
4366   rm -f conftest.sed
4367
4368 test -z "$SED" && SED=sed
4369 Xsed="$SED -e 1s/^X//"
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4382 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4383 if ${ac_cv_path_GREP+:} false; then :
4384   $as_echo_n "(cached) " >&6
4385 else
4386   if test -z "$GREP"; then
4387   ac_path_GREP_found=false
4388   # Loop through the user's path and test for each of PROGNAME-LIST
4389   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4390 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4391 do
4392   IFS=$as_save_IFS
4393   test -z "$as_dir" && as_dir=.
4394     for ac_prog in grep ggrep; do
4395     for ac_exec_ext in '' $ac_executable_extensions; do
4396       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4397       as_fn_executable_p "$ac_path_GREP" || continue
4398 # Check for GNU ac_path_GREP and select it if it is found.
4399   # Check for GNU $ac_path_GREP
4400 case `"$ac_path_GREP" --version 2>&1` in
4401 *GNU*)
4402   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4403 *)
4404   ac_count=0
4405   $as_echo_n 0123456789 >"conftest.in"
4406   while :
4407   do
4408     cat "conftest.in" "conftest.in" >"conftest.tmp"
4409     mv "conftest.tmp" "conftest.in"
4410     cp "conftest.in" "conftest.nl"
4411     $as_echo 'GREP' >> "conftest.nl"
4412     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4413     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4414     as_fn_arith $ac_count + 1 && ac_count=$as_val
4415     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4416       # Best one so far, save it but keep looking for a better one
4417       ac_cv_path_GREP="$ac_path_GREP"
4418       ac_path_GREP_max=$ac_count
4419     fi
4420     # 10*(2^10) chars as input seems more than enough
4421     test $ac_count -gt 10 && break
4422   done
4423   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4424 esac
4425
4426       $ac_path_GREP_found && break 3
4427     done
4428   done
4429   done
4430 IFS=$as_save_IFS
4431   if test -z "$ac_cv_path_GREP"; then
4432     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4433   fi
4434 else
4435   ac_cv_path_GREP=$GREP
4436 fi
4437
4438 fi
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4440 $as_echo "$ac_cv_path_GREP" >&6; }
4441  GREP="$ac_cv_path_GREP"
4442
4443
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4445 $as_echo_n "checking for egrep... " >&6; }
4446 if ${ac_cv_path_EGREP+:} false; then :
4447   $as_echo_n "(cached) " >&6
4448 else
4449   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4450    then ac_cv_path_EGREP="$GREP -E"
4451    else
4452      if test -z "$EGREP"; then
4453   ac_path_EGREP_found=false
4454   # Loop through the user's path and test for each of PROGNAME-LIST
4455   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4456 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4457 do
4458   IFS=$as_save_IFS
4459   test -z "$as_dir" && as_dir=.
4460     for ac_prog in egrep; do
4461     for ac_exec_ext in '' $ac_executable_extensions; do
4462       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4463       as_fn_executable_p "$ac_path_EGREP" || continue
4464 # Check for GNU ac_path_EGREP and select it if it is found.
4465   # Check for GNU $ac_path_EGREP
4466 case `"$ac_path_EGREP" --version 2>&1` in
4467 *GNU*)
4468   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4469 *)
4470   ac_count=0
4471   $as_echo_n 0123456789 >"conftest.in"
4472   while :
4473   do
4474     cat "conftest.in" "conftest.in" >"conftest.tmp"
4475     mv "conftest.tmp" "conftest.in"
4476     cp "conftest.in" "conftest.nl"
4477     $as_echo 'EGREP' >> "conftest.nl"
4478     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4479     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4480     as_fn_arith $ac_count + 1 && ac_count=$as_val
4481     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4482       # Best one so far, save it but keep looking for a better one
4483       ac_cv_path_EGREP="$ac_path_EGREP"
4484       ac_path_EGREP_max=$ac_count
4485     fi
4486     # 10*(2^10) chars as input seems more than enough
4487     test $ac_count -gt 10 && break
4488   done
4489   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4490 esac
4491
4492       $ac_path_EGREP_found && break 3
4493     done
4494   done
4495   done
4496 IFS=$as_save_IFS
4497   if test -z "$ac_cv_path_EGREP"; then
4498     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4499   fi
4500 else
4501   ac_cv_path_EGREP=$EGREP
4502 fi
4503
4504    fi
4505 fi
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4507 $as_echo "$ac_cv_path_EGREP" >&6; }
4508  EGREP="$ac_cv_path_EGREP"
4509
4510
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4512 $as_echo_n "checking for fgrep... " >&6; }
4513 if ${ac_cv_path_FGREP+:} false; then :
4514   $as_echo_n "(cached) " >&6
4515 else
4516   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4517    then ac_cv_path_FGREP="$GREP -F"
4518    else
4519      if test -z "$FGREP"; then
4520   ac_path_FGREP_found=false
4521   # Loop through the user's path and test for each of PROGNAME-LIST
4522   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4523 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4524 do
4525   IFS=$as_save_IFS
4526   test -z "$as_dir" && as_dir=.
4527     for ac_prog in fgrep; do
4528     for ac_exec_ext in '' $ac_executable_extensions; do
4529       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4530       as_fn_executable_p "$ac_path_FGREP" || continue
4531 # Check for GNU ac_path_FGREP and select it if it is found.
4532   # Check for GNU $ac_path_FGREP
4533 case `"$ac_path_FGREP" --version 2>&1` in
4534 *GNU*)
4535   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4536 *)
4537   ac_count=0
4538   $as_echo_n 0123456789 >"conftest.in"
4539   while :
4540   do
4541     cat "conftest.in" "conftest.in" >"conftest.tmp"
4542     mv "conftest.tmp" "conftest.in"
4543     cp "conftest.in" "conftest.nl"
4544     $as_echo 'FGREP' >> "conftest.nl"
4545     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4546     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4547     as_fn_arith $ac_count + 1 && ac_count=$as_val
4548     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4549       # Best one so far, save it but keep looking for a better one
4550       ac_cv_path_FGREP="$ac_path_FGREP"
4551       ac_path_FGREP_max=$ac_count
4552     fi
4553     # 10*(2^10) chars as input seems more than enough
4554     test $ac_count -gt 10 && break
4555   done
4556   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4557 esac
4558
4559       $ac_path_FGREP_found && break 3
4560     done
4561   done
4562   done
4563 IFS=$as_save_IFS
4564   if test -z "$ac_cv_path_FGREP"; then
4565     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4566   fi
4567 else
4568   ac_cv_path_FGREP=$FGREP
4569 fi
4570
4571    fi
4572 fi
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4574 $as_echo "$ac_cv_path_FGREP" >&6; }
4575  FGREP="$ac_cv_path_FGREP"
4576
4577
4578 test -z "$GREP" && GREP=grep
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598 # Check whether --with-gnu-ld was given.
4599 if test "${with_gnu_ld+set}" = set; then :
4600   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4601 else
4602   with_gnu_ld=no
4603 fi
4604
4605 ac_prog=ld
4606 if test "$GCC" = yes; then
4607   # Check if gcc -print-prog-name=ld gives a path.
4608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4609 $as_echo_n "checking for ld used by $CC... " >&6; }
4610   case $host in
4611   *-*-mingw*)
4612     # gcc leaves a trailing carriage return which upsets mingw
4613     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4614   *)
4615     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4616   esac
4617   case $ac_prog in
4618     # Accept absolute paths.
4619     [\\/]* | ?:[\\/]*)
4620       re_direlt='/[^/][^/]*/\.\./'
4621       # Canonicalize the pathname of ld
4622       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4623       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4624         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4625       done
4626       test -z "$LD" && LD="$ac_prog"
4627       ;;
4628   "")
4629     # If it fails, then pretend we aren't using GCC.
4630     ac_prog=ld
4631     ;;
4632   *)
4633     # If it is relative, then search for the first ld in PATH.
4634     with_gnu_ld=unknown
4635     ;;
4636   esac
4637 elif test "$with_gnu_ld" = yes; then
4638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4639 $as_echo_n "checking for GNU ld... " >&6; }
4640 else
4641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4642 $as_echo_n "checking for non-GNU ld... " >&6; }
4643 fi
4644 if ${lt_cv_path_LD+:} false; then :
4645   $as_echo_n "(cached) " >&6
4646 else
4647   if test -z "$LD"; then
4648   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4649   for ac_dir in $PATH; do
4650     IFS="$lt_save_ifs"
4651     test -z "$ac_dir" && ac_dir=.
4652     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4653       lt_cv_path_LD="$ac_dir/$ac_prog"
4654       # Check to see if the program is GNU ld.  I'd rather use --version,
4655       # but apparently some variants of GNU ld only accept -v.
4656       # Break only if it was the GNU/non-GNU ld that we prefer.
4657       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4658       *GNU* | *'with BFD'*)
4659         test "$with_gnu_ld" != no && break
4660         ;;
4661       *)
4662         test "$with_gnu_ld" != yes && break
4663         ;;
4664       esac
4665     fi
4666   done
4667   IFS="$lt_save_ifs"
4668 else
4669   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4670 fi
4671 fi
4672
4673 LD="$lt_cv_path_LD"
4674 if test -n "$LD"; then
4675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4676 $as_echo "$LD" >&6; }
4677 else
4678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4679 $as_echo "no" >&6; }
4680 fi
4681 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4683 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4684 if ${lt_cv_prog_gnu_ld+:} false; then :
4685   $as_echo_n "(cached) " >&6
4686 else
4687   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4688 case `$LD -v 2>&1 </dev/null` in
4689 *GNU* | *'with BFD'*)
4690   lt_cv_prog_gnu_ld=yes
4691   ;;
4692 *)
4693   lt_cv_prog_gnu_ld=no
4694   ;;
4695 esac
4696 fi
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4698 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4699 with_gnu_ld=$lt_cv_prog_gnu_ld
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4710 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4711 if ${lt_cv_path_NM+:} false; then :
4712   $as_echo_n "(cached) " >&6
4713 else
4714   if test -n "$NM"; then
4715   # Let the user override the test.
4716   lt_cv_path_NM="$NM"
4717 else
4718   lt_nm_to_check="${ac_tool_prefix}nm"
4719   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4720     lt_nm_to_check="$lt_nm_to_check nm"
4721   fi
4722   for lt_tmp_nm in $lt_nm_to_check; do
4723     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4724     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4725       IFS="$lt_save_ifs"
4726       test -z "$ac_dir" && ac_dir=.
4727       tmp_nm="$ac_dir/$lt_tmp_nm"
4728       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4729         # Check to see if the nm accepts a BSD-compat flag.
4730         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4731         #   nm: unknown option "B" ignored
4732         # Tru64's nm complains that /dev/null is an invalid object file
4733         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4734         */dev/null* | *'Invalid file or object type'*)
4735           lt_cv_path_NM="$tmp_nm -B"
4736           break
4737           ;;
4738         *)
4739           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4740           */dev/null*)
4741             lt_cv_path_NM="$tmp_nm -p"
4742             break
4743             ;;
4744           *)
4745             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4746             continue # so that we can try to find one that supports BSD flags
4747             ;;
4748           esac
4749           ;;
4750         esac
4751       fi
4752     done
4753     IFS="$lt_save_ifs"
4754   done
4755   : ${lt_cv_path_NM=no}
4756 fi
4757 fi
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4759 $as_echo "$lt_cv_path_NM" >&6; }
4760 if test "$lt_cv_path_NM" != "no"; then
4761   NM="$lt_cv_path_NM"
4762 else
4763   # Didn't find any BSD compatible name lister, look for dumpbin.
4764   if test -n "$DUMPBIN"; then :
4765     # Let the user override the test.
4766   else
4767     if test -n "$ac_tool_prefix"; then
4768   for ac_prog in dumpbin "link -dump"
4769   do
4770     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4771 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4773 $as_echo_n "checking for $ac_word... " >&6; }
4774 if ${ac_cv_prog_DUMPBIN+:} false; then :
4775   $as_echo_n "(cached) " >&6
4776 else
4777   if test -n "$DUMPBIN"; then
4778   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4779 else
4780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4781 for as_dir in $PATH
4782 do
4783   IFS=$as_save_IFS
4784   test -z "$as_dir" && as_dir=.
4785     for ac_exec_ext in '' $ac_executable_extensions; do
4786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4787     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4789     break 2
4790   fi
4791 done
4792   done
4793 IFS=$as_save_IFS
4794
4795 fi
4796 fi
4797 DUMPBIN=$ac_cv_prog_DUMPBIN
4798 if test -n "$DUMPBIN"; then
4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4800 $as_echo "$DUMPBIN" >&6; }
4801 else
4802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4803 $as_echo "no" >&6; }
4804 fi
4805
4806
4807     test -n "$DUMPBIN" && break
4808   done
4809 fi
4810 if test -z "$DUMPBIN"; then
4811   ac_ct_DUMPBIN=$DUMPBIN
4812   for ac_prog in dumpbin "link -dump"
4813 do
4814   # Extract the first word of "$ac_prog", so it can be a program name with args.
4815 set dummy $ac_prog; ac_word=$2
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4817 $as_echo_n "checking for $ac_word... " >&6; }
4818 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4819   $as_echo_n "(cached) " >&6
4820 else
4821   if test -n "$ac_ct_DUMPBIN"; then
4822   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4823 else
4824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4825 for as_dir in $PATH
4826 do
4827   IFS=$as_save_IFS
4828   test -z "$as_dir" && as_dir=.
4829     for ac_exec_ext in '' $ac_executable_extensions; do
4830   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4831     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4833     break 2
4834   fi
4835 done
4836   done
4837 IFS=$as_save_IFS
4838
4839 fi
4840 fi
4841 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4842 if test -n "$ac_ct_DUMPBIN"; then
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4844 $as_echo "$ac_ct_DUMPBIN" >&6; }
4845 else
4846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4847 $as_echo "no" >&6; }
4848 fi
4849
4850
4851   test -n "$ac_ct_DUMPBIN" && break
4852 done
4853
4854   if test "x$ac_ct_DUMPBIN" = x; then
4855     DUMPBIN=":"
4856   else
4857     case $cross_compiling:$ac_tool_warned in
4858 yes:)
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4861 ac_tool_warned=yes ;;
4862 esac
4863     DUMPBIN=$ac_ct_DUMPBIN
4864   fi
4865 fi
4866
4867     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4868     *COFF*)
4869       DUMPBIN="$DUMPBIN -symbols"
4870       ;;
4871     *)
4872       DUMPBIN=:
4873       ;;
4874     esac
4875   fi
4876
4877   if test "$DUMPBIN" != ":"; then
4878     NM="$DUMPBIN"
4879   fi
4880 fi
4881 test -z "$NM" && NM=nm
4882
4883
4884
4885
4886
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4889 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4890 if ${lt_cv_nm_interface+:} false; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   lt_cv_nm_interface="BSD nm"
4894   echo "int some_variable = 0;" > conftest.$ac_ext
4895   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4896   (eval "$ac_compile" 2>conftest.err)
4897   cat conftest.err >&5
4898   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4899   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4900   cat conftest.err >&5
4901   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4902   cat conftest.out >&5
4903   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4904     lt_cv_nm_interface="MS dumpbin"
4905   fi
4906   rm -f conftest*
4907 fi
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4909 $as_echo "$lt_cv_nm_interface" >&6; }
4910
4911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4912 $as_echo_n "checking whether ln -s works... " >&6; }
4913 LN_S=$as_ln_s
4914 if test "$LN_S" = "ln -s"; then
4915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4916 $as_echo "yes" >&6; }
4917 else
4918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4919 $as_echo "no, using $LN_S" >&6; }
4920 fi
4921
4922 # find the maximum length of command line arguments
4923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4924 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4925 if ${lt_cv_sys_max_cmd_len+:} false; then :
4926   $as_echo_n "(cached) " >&6
4927 else
4928     i=0
4929   teststring="ABCD"
4930
4931   case $build_os in
4932   msdosdjgpp*)
4933     # On DJGPP, this test can blow up pretty badly due to problems in libc
4934     # (any single argument exceeding 2000 bytes causes a buffer overrun
4935     # during glob expansion).  Even if it were fixed, the result of this
4936     # check would be larger than it should be.
4937     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4938     ;;
4939
4940   gnu*)
4941     # Under GNU Hurd, this test is not required because there is
4942     # no limit to the length of command line arguments.
4943     # Libtool will interpret -1 as no limit whatsoever
4944     lt_cv_sys_max_cmd_len=-1;
4945     ;;
4946
4947   cygwin* | mingw* | cegcc*)
4948     # On Win9x/ME, this test blows up -- it succeeds, but takes
4949     # about 5 minutes as the teststring grows exponentially.
4950     # Worse, since 9x/ME are not pre-emptively multitasking,
4951     # you end up with a "frozen" computer, even though with patience
4952     # the test eventually succeeds (with a max line length of 256k).
4953     # Instead, let's just punt: use the minimum linelength reported by
4954     # all of the supported platforms: 8192 (on NT/2K/XP).
4955     lt_cv_sys_max_cmd_len=8192;
4956     ;;
4957
4958   mint*)
4959     # On MiNT this can take a long time and run out of memory.
4960     lt_cv_sys_max_cmd_len=8192;
4961     ;;
4962
4963   amigaos*)
4964     # On AmigaOS with pdksh, this test takes hours, literally.
4965     # So we just punt and use a minimum line length of 8192.
4966     lt_cv_sys_max_cmd_len=8192;
4967     ;;
4968
4969   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4970     # This has been around since 386BSD, at least.  Likely further.
4971     if test -x /sbin/sysctl; then
4972       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4973     elif test -x /usr/sbin/sysctl; then
4974       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4975     else
4976       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4977     fi
4978     # And add a safety zone
4979     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4980     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4981     ;;
4982
4983   interix*)
4984     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4985     lt_cv_sys_max_cmd_len=196608
4986     ;;
4987
4988   osf*)
4989     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4990     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4991     # nice to cause kernel panics so lets avoid the loop below.
4992     # First set a reasonable default.
4993     lt_cv_sys_max_cmd_len=16384
4994     #
4995     if test -x /sbin/sysconfig; then
4996       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4997         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4998       esac
4999     fi
5000     ;;
5001   sco3.2v5*)
5002     lt_cv_sys_max_cmd_len=102400
5003     ;;
5004   sysv5* | sco5v6* | sysv4.2uw2*)
5005     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5006     if test -n "$kargmax"; then
5007       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5008     else
5009       lt_cv_sys_max_cmd_len=32768
5010     fi
5011     ;;
5012   *)
5013     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5014     if test -n "$lt_cv_sys_max_cmd_len"; then
5015       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5016       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5017     else
5018       # Make teststring a little bigger before we do anything with it.
5019       # a 1K string should be a reasonable start.
5020       for i in 1 2 3 4 5 6 7 8 ; do
5021         teststring=$teststring$teststring
5022       done
5023       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5024       # If test is not a shell built-in, we'll probably end up computing a
5025       # maximum length that is only half of the actual maximum length, but
5026       # we can't tell.
5027       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5028                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5029               test $i != 17 # 1/2 MB should be enough
5030       do
5031         i=`expr $i + 1`
5032         teststring=$teststring$teststring
5033       done
5034       # Only check the string length outside the loop.
5035       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5036       teststring=
5037       # Add a significant safety factor because C++ compilers can tack on
5038       # massive amounts of additional arguments before passing them to the
5039       # linker.  It appears as though 1/2 is a usable value.
5040       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5041     fi
5042     ;;
5043   esac
5044
5045 fi
5046
5047 if test -n $lt_cv_sys_max_cmd_len ; then
5048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5049 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5050 else
5051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5052 $as_echo "none" >&6; }
5053 fi
5054 max_cmd_len=$lt_cv_sys_max_cmd_len
5055
5056
5057
5058
5059
5060
5061 : ${CP="cp -f"}
5062 : ${MV="mv -f"}
5063 : ${RM="rm -f"}
5064
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5066 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5067 # Try some XSI features
5068 xsi_shell=no
5069 ( _lt_dummy="a/b/c"
5070   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5071       = c,a/b,, \
5072     && eval 'test $(( 1 + 1 )) -eq 2 \
5073     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5074   && xsi_shell=yes
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5076 $as_echo "$xsi_shell" >&6; }
5077
5078
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5080 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5081 lt_shell_append=no
5082 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5083     >/dev/null 2>&1 \
5084   && lt_shell_append=yes
5085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5086 $as_echo "$lt_shell_append" >&6; }
5087
5088
5089 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5090   lt_unset=unset
5091 else
5092   lt_unset=false
5093 fi
5094
5095
5096
5097
5098
5099 # test EBCDIC or ASCII
5100 case `echo X|tr X '\101'` in
5101  A) # ASCII based system
5102     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5103   lt_SP2NL='tr \040 \012'
5104   lt_NL2SP='tr \015\012 \040\040'
5105   ;;
5106  *) # EBCDIC based system
5107   lt_SP2NL='tr \100 \n'
5108   lt_NL2SP='tr \r\n \100\100'
5109   ;;
5110 esac
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5121 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5122 if ${lt_cv_ld_reload_flag+:} false; then :
5123   $as_echo_n "(cached) " >&6
5124 else
5125   lt_cv_ld_reload_flag='-r'
5126 fi
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5128 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5129 reload_flag=$lt_cv_ld_reload_flag
5130 case $reload_flag in
5131 "" | " "*) ;;
5132 *) reload_flag=" $reload_flag" ;;
5133 esac
5134 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5135 case $host_os in
5136   darwin*)
5137     if test "$GCC" = yes; then
5138       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5139     else
5140       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5141     fi
5142     ;;
5143 esac
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153 if test -n "$ac_tool_prefix"; then
5154   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5155 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5157 $as_echo_n "checking for $ac_word... " >&6; }
5158 if ${ac_cv_prog_OBJDUMP+:} false; then :
5159   $as_echo_n "(cached) " >&6
5160 else
5161   if test -n "$OBJDUMP"; then
5162   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5163 else
5164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5165 for as_dir in $PATH
5166 do
5167   IFS=$as_save_IFS
5168   test -z "$as_dir" && as_dir=.
5169     for ac_exec_ext in '' $ac_executable_extensions; do
5170   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5171     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5173     break 2
5174   fi
5175 done
5176   done
5177 IFS=$as_save_IFS
5178
5179 fi
5180 fi
5181 OBJDUMP=$ac_cv_prog_OBJDUMP
5182 if test -n "$OBJDUMP"; then
5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5184 $as_echo "$OBJDUMP" >&6; }
5185 else
5186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5187 $as_echo "no" >&6; }
5188 fi
5189
5190
5191 fi
5192 if test -z "$ac_cv_prog_OBJDUMP"; then
5193   ac_ct_OBJDUMP=$OBJDUMP
5194   # Extract the first word of "objdump", so it can be a program name with args.
5195 set dummy objdump; ac_word=$2
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5197 $as_echo_n "checking for $ac_word... " >&6; }
5198 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5199   $as_echo_n "(cached) " >&6
5200 else
5201   if test -n "$ac_ct_OBJDUMP"; then
5202   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5203 else
5204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5205 for as_dir in $PATH
5206 do
5207   IFS=$as_save_IFS
5208   test -z "$as_dir" && as_dir=.
5209     for ac_exec_ext in '' $ac_executable_extensions; do
5210   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5211     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5213     break 2
5214   fi
5215 done
5216   done
5217 IFS=$as_save_IFS
5218
5219 fi
5220 fi
5221 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5222 if test -n "$ac_ct_OBJDUMP"; then
5223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5224 $as_echo "$ac_ct_OBJDUMP" >&6; }
5225 else
5226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5227 $as_echo "no" >&6; }
5228 fi
5229
5230   if test "x$ac_ct_OBJDUMP" = x; then
5231     OBJDUMP="false"
5232   else
5233     case $cross_compiling:$ac_tool_warned in
5234 yes:)
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5236 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5237 ac_tool_warned=yes ;;
5238 esac
5239     OBJDUMP=$ac_ct_OBJDUMP
5240   fi
5241 else
5242   OBJDUMP="$ac_cv_prog_OBJDUMP"
5243 fi
5244
5245 test -z "$OBJDUMP" && OBJDUMP=objdump
5246
5247
5248
5249
5250
5251
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5253 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5254 if ${lt_cv_deplibs_check_method+:} false; then :
5255   $as_echo_n "(cached) " >&6
5256 else
5257   lt_cv_file_magic_cmd='$MAGIC_CMD'
5258 lt_cv_file_magic_test_file=
5259 lt_cv_deplibs_check_method='unknown'
5260 # Need to set the preceding variable on all platforms that support
5261 # interlibrary dependencies.
5262 # 'none' -- dependencies not supported.
5263 # `unknown' -- same as none, but documents that we really don't know.
5264 # 'pass_all' -- all dependencies passed with no checks.
5265 # 'test_compile' -- check by making test program.
5266 # 'file_magic [[regex]]' -- check by looking for files in library path
5267 # which responds to the $file_magic_cmd with a given extended regex.
5268 # If you have `file' or equivalent on your system and you're not sure
5269 # whether `pass_all' will *always* work, you probably want this one.
5270
5271 case $host_os in
5272 aix[4-9]*)
5273   lt_cv_deplibs_check_method=pass_all
5274   ;;
5275
5276 beos*)
5277   lt_cv_deplibs_check_method=pass_all
5278   ;;
5279
5280 bsdi[45]*)
5281   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5282   lt_cv_file_magic_cmd='/usr/bin/file -L'
5283   lt_cv_file_magic_test_file=/shlib/libc.so
5284   ;;
5285
5286 cygwin*)
5287   # func_win32_libid is a shell function defined in ltmain.sh
5288   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5289   lt_cv_file_magic_cmd='func_win32_libid'
5290   ;;
5291
5292 mingw* | pw32*)
5293   # Base MSYS/MinGW do not provide the 'file' command needed by
5294   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5295   # unless we find 'file', for example because we are cross-compiling.
5296   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5297   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5298     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5299     lt_cv_file_magic_cmd='func_win32_libid'
5300   else
5301     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5302     lt_cv_file_magic_cmd='$OBJDUMP -f'
5303   fi
5304   ;;
5305
5306 cegcc*)
5307   # use the weaker test based on 'objdump'. See mingw*.
5308   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5309   lt_cv_file_magic_cmd='$OBJDUMP -f'
5310   ;;
5311
5312 darwin* | rhapsody*)
5313   lt_cv_deplibs_check_method=pass_all
5314   ;;
5315
5316 freebsd* | dragonfly*)
5317   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5318     case $host_cpu in
5319     i*86 )
5320       # Not sure whether the presence of OpenBSD here was a mistake.
5321       # Let's accept both of them until this is cleared up.
5322       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5323       lt_cv_file_magic_cmd=/usr/bin/file
5324       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5325       ;;
5326     esac
5327   else
5328     lt_cv_deplibs_check_method=pass_all
5329   fi
5330   ;;
5331
5332 gnu*)
5333   lt_cv_deplibs_check_method=pass_all
5334   ;;
5335
5336 haiku*)
5337   lt_cv_deplibs_check_method=pass_all
5338   ;;
5339
5340 hpux10.20* | hpux11*)
5341   lt_cv_file_magic_cmd=/usr/bin/file
5342   case $host_cpu in
5343   ia64*)
5344     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5345     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5346     ;;
5347   hppa*64*)
5348     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5349     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5350     ;;
5351   *)
5352     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5353     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5354     ;;
5355   esac
5356   ;;
5357
5358 interix[3-9]*)
5359   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5360   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5361   ;;
5362
5363 irix5* | irix6* | nonstopux*)
5364   case $LD in
5365   *-32|*"-32 ") libmagic=32-bit;;
5366   *-n32|*"-n32 ") libmagic=N32;;
5367   *-64|*"-64 ") libmagic=64-bit;;
5368   *) libmagic=never-match;;
5369   esac
5370   lt_cv_deplibs_check_method=pass_all
5371   ;;
5372
5373 # This must be Linux ELF.
5374 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5375   lt_cv_deplibs_check_method=pass_all
5376   ;;
5377
5378 netbsd*)
5379   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5380     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5381   else
5382     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5383   fi
5384   ;;
5385
5386 newos6*)
5387   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5388   lt_cv_file_magic_cmd=/usr/bin/file
5389   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5390   ;;
5391
5392 *nto* | *qnx*)
5393   lt_cv_deplibs_check_method=pass_all
5394   ;;
5395
5396 openbsd*)
5397   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5398     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5399   else
5400     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5401   fi
5402   ;;
5403
5404 osf3* | osf4* | osf5*)
5405   lt_cv_deplibs_check_method=pass_all
5406   ;;
5407
5408 rdos*)
5409   lt_cv_deplibs_check_method=pass_all
5410   ;;
5411
5412 solaris*)
5413   lt_cv_deplibs_check_method=pass_all
5414   ;;
5415
5416 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5417   lt_cv_deplibs_check_method=pass_all
5418   ;;
5419
5420 sysv4 | sysv4.3*)
5421   case $host_vendor in
5422   motorola)
5423     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]'
5424     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5425     ;;
5426   ncr)
5427     lt_cv_deplibs_check_method=pass_all
5428     ;;
5429   sequent)
5430     lt_cv_file_magic_cmd='/bin/file'
5431     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5432     ;;
5433   sni)
5434     lt_cv_file_magic_cmd='/bin/file'
5435     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5436     lt_cv_file_magic_test_file=/lib/libc.so
5437     ;;
5438   siemens)
5439     lt_cv_deplibs_check_method=pass_all
5440     ;;
5441   pc)
5442     lt_cv_deplibs_check_method=pass_all
5443     ;;
5444   esac
5445   ;;
5446
5447 tpf*)
5448   lt_cv_deplibs_check_method=pass_all
5449   ;;
5450 esac
5451
5452 fi
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5454 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5455 file_magic_cmd=$lt_cv_file_magic_cmd
5456 deplibs_check_method=$lt_cv_deplibs_check_method
5457 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470 if test -n "$ac_tool_prefix"; then
5471   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5472 set dummy ${ac_tool_prefix}ar; ac_word=$2
5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5474 $as_echo_n "checking for $ac_word... " >&6; }
5475 if ${ac_cv_prog_AR+:} false; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478   if test -n "$AR"; then
5479   ac_cv_prog_AR="$AR" # Let the user override the test.
5480 else
5481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5482 for as_dir in $PATH
5483 do
5484   IFS=$as_save_IFS
5485   test -z "$as_dir" && as_dir=.
5486     for ac_exec_ext in '' $ac_executable_extensions; do
5487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5488     ac_cv_prog_AR="${ac_tool_prefix}ar"
5489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5490     break 2
5491   fi
5492 done
5493   done
5494 IFS=$as_save_IFS
5495
5496 fi
5497 fi
5498 AR=$ac_cv_prog_AR
5499 if test -n "$AR"; then
5500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5501 $as_echo "$AR" >&6; }
5502 else
5503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5504 $as_echo "no" >&6; }
5505 fi
5506
5507
5508 fi
5509 if test -z "$ac_cv_prog_AR"; then
5510   ac_ct_AR=$AR
5511   # Extract the first word of "ar", so it can be a program name with args.
5512 set dummy ar; ac_word=$2
5513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5514 $as_echo_n "checking for $ac_word... " >&6; }
5515 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5516   $as_echo_n "(cached) " >&6
5517 else
5518   if test -n "$ac_ct_AR"; then
5519   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5520 else
5521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5522 for as_dir in $PATH
5523 do
5524   IFS=$as_save_IFS
5525   test -z "$as_dir" && as_dir=.
5526     for ac_exec_ext in '' $ac_executable_extensions; do
5527   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5528     ac_cv_prog_ac_ct_AR="ar"
5529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5530     break 2
5531   fi
5532 done
5533   done
5534 IFS=$as_save_IFS
5535
5536 fi
5537 fi
5538 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5539 if test -n "$ac_ct_AR"; then
5540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5541 $as_echo "$ac_ct_AR" >&6; }
5542 else
5543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5544 $as_echo "no" >&6; }
5545 fi
5546
5547   if test "x$ac_ct_AR" = x; then
5548     AR="false"
5549   else
5550     case $cross_compiling:$ac_tool_warned in
5551 yes:)
5552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5553 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5554 ac_tool_warned=yes ;;
5555 esac
5556     AR=$ac_ct_AR
5557   fi
5558 else
5559   AR="$ac_cv_prog_AR"
5560 fi
5561
5562 test -z "$AR" && AR=ar
5563 test -z "$AR_FLAGS" && AR_FLAGS=cru
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575 if test -n "$ac_tool_prefix"; then
5576   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5577 set dummy ${ac_tool_prefix}strip; ac_word=$2
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5579 $as_echo_n "checking for $ac_word... " >&6; }
5580 if ${ac_cv_prog_STRIP+:} false; then :
5581   $as_echo_n "(cached) " >&6
5582 else
5583   if test -n "$STRIP"; then
5584   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5585 else
5586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5587 for as_dir in $PATH
5588 do
5589   IFS=$as_save_IFS
5590   test -z "$as_dir" && as_dir=.
5591     for ac_exec_ext in '' $ac_executable_extensions; do
5592   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5593     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5595     break 2
5596   fi
5597 done
5598   done
5599 IFS=$as_save_IFS
5600
5601 fi
5602 fi
5603 STRIP=$ac_cv_prog_STRIP
5604 if test -n "$STRIP"; then
5605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5606 $as_echo "$STRIP" >&6; }
5607 else
5608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5609 $as_echo "no" >&6; }
5610 fi
5611
5612
5613 fi
5614 if test -z "$ac_cv_prog_STRIP"; then
5615   ac_ct_STRIP=$STRIP
5616   # Extract the first word of "strip", so it can be a program name with args.
5617 set dummy strip; ac_word=$2
5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5619 $as_echo_n "checking for $ac_word... " >&6; }
5620 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5621   $as_echo_n "(cached) " >&6
5622 else
5623   if test -n "$ac_ct_STRIP"; then
5624   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5625 else
5626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5627 for as_dir in $PATH
5628 do
5629   IFS=$as_save_IFS
5630   test -z "$as_dir" && as_dir=.
5631     for ac_exec_ext in '' $ac_executable_extensions; do
5632   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5633     ac_cv_prog_ac_ct_STRIP="strip"
5634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5635     break 2
5636   fi
5637 done
5638   done
5639 IFS=$as_save_IFS
5640
5641 fi
5642 fi
5643 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5644 if test -n "$ac_ct_STRIP"; then
5645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5646 $as_echo "$ac_ct_STRIP" >&6; }
5647 else
5648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5649 $as_echo "no" >&6; }
5650 fi
5651
5652   if test "x$ac_ct_STRIP" = x; then
5653     STRIP=":"
5654   else
5655     case $cross_compiling:$ac_tool_warned in
5656 yes:)
5657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5659 ac_tool_warned=yes ;;
5660 esac
5661     STRIP=$ac_ct_STRIP
5662   fi
5663 else
5664   STRIP="$ac_cv_prog_STRIP"
5665 fi
5666
5667 test -z "$STRIP" && STRIP=:
5668
5669
5670
5671
5672
5673
5674 if test -n "$ac_tool_prefix"; then
5675   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5676 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5678 $as_echo_n "checking for $ac_word... " >&6; }
5679 if ${ac_cv_prog_RANLIB+:} false; then :
5680   $as_echo_n "(cached) " >&6
5681 else
5682   if test -n "$RANLIB"; then
5683   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5684 else
5685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5686 for as_dir in $PATH
5687 do
5688   IFS=$as_save_IFS
5689   test -z "$as_dir" && as_dir=.
5690     for ac_exec_ext in '' $ac_executable_extensions; do
5691   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5692     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5694     break 2
5695   fi
5696 done
5697   done
5698 IFS=$as_save_IFS
5699
5700 fi
5701 fi
5702 RANLIB=$ac_cv_prog_RANLIB
5703 if test -n "$RANLIB"; then
5704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5705 $as_echo "$RANLIB" >&6; }
5706 else
5707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5708 $as_echo "no" >&6; }
5709 fi
5710
5711
5712 fi
5713 if test -z "$ac_cv_prog_RANLIB"; then
5714   ac_ct_RANLIB=$RANLIB
5715   # Extract the first word of "ranlib", so it can be a program name with args.
5716 set dummy ranlib; ac_word=$2
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5718 $as_echo_n "checking for $ac_word... " >&6; }
5719 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5720   $as_echo_n "(cached) " >&6
5721 else
5722   if test -n "$ac_ct_RANLIB"; then
5723   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5724 else
5725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5726 for as_dir in $PATH
5727 do
5728   IFS=$as_save_IFS
5729   test -z "$as_dir" && as_dir=.
5730     for ac_exec_ext in '' $ac_executable_extensions; do
5731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5732     ac_cv_prog_ac_ct_RANLIB="ranlib"
5733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5734     break 2
5735   fi
5736 done
5737   done
5738 IFS=$as_save_IFS
5739
5740 fi
5741 fi
5742 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5743 if test -n "$ac_ct_RANLIB"; then
5744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5745 $as_echo "$ac_ct_RANLIB" >&6; }
5746 else
5747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5748 $as_echo "no" >&6; }
5749 fi
5750
5751   if test "x$ac_ct_RANLIB" = x; then
5752     RANLIB=":"
5753   else
5754     case $cross_compiling:$ac_tool_warned in
5755 yes:)
5756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5757 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5758 ac_tool_warned=yes ;;
5759 esac
5760     RANLIB=$ac_ct_RANLIB
5761   fi
5762 else
5763   RANLIB="$ac_cv_prog_RANLIB"
5764 fi
5765
5766 test -z "$RANLIB" && RANLIB=:
5767
5768
5769
5770
5771
5772
5773 # Determine commands to create old-style static archives.
5774 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5775 old_postinstall_cmds='chmod 644 $oldlib'
5776 old_postuninstall_cmds=
5777
5778 if test -n "$RANLIB"; then
5779   case $host_os in
5780   openbsd*)
5781     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5782     ;;
5783   *)
5784     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5785     ;;
5786   esac
5787   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5788 fi
5789
5790 case $host_os in
5791   darwin*)
5792     lock_old_archive_extraction=yes ;;
5793   *)
5794     lock_old_archive_extraction=no ;;
5795 esac
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817 for ac_prog in gawk mawk nawk awk
5818 do
5819   # Extract the first word of "$ac_prog", so it can be a program name with args.
5820 set dummy $ac_prog; ac_word=$2
5821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5822 $as_echo_n "checking for $ac_word... " >&6; }
5823 if ${ac_cv_prog_AWK+:} false; then :
5824   $as_echo_n "(cached) " >&6
5825 else
5826   if test -n "$AWK"; then
5827   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5828 else
5829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5830 for as_dir in $PATH
5831 do
5832   IFS=$as_save_IFS
5833   test -z "$as_dir" && as_dir=.
5834     for ac_exec_ext in '' $ac_executable_extensions; do
5835   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5836     ac_cv_prog_AWK="$ac_prog"
5837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5838     break 2
5839   fi
5840 done
5841   done
5842 IFS=$as_save_IFS
5843
5844 fi
5845 fi
5846 AWK=$ac_cv_prog_AWK
5847 if test -n "$AWK"; then
5848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5849 $as_echo "$AWK" >&6; }
5850 else
5851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5852 $as_echo "no" >&6; }
5853 fi
5854
5855
5856   test -n "$AWK" && break
5857 done
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877 # If no C compiler was specified, use CC.
5878 LTCC=${LTCC-"$CC"}
5879
5880 # If no C compiler flags were specified, use CFLAGS.
5881 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5882
5883 # Allow CC to be a program name with arguments.
5884 compiler=$CC
5885
5886
5887 # Check for command to grab the raw symbol name followed by C symbol from nm.
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5889 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5890 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5891   $as_echo_n "(cached) " >&6
5892 else
5893
5894 # These are sane defaults that work on at least a few old systems.
5895 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5896
5897 # Character class describing NM global symbol codes.
5898 symcode='[BCDEGRST]'
5899
5900 # Regexp to match symbols that can be accessed directly from C.
5901 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5902
5903 # Define system-specific variables.
5904 case $host_os in
5905 aix*)
5906   symcode='[BCDT]'
5907   ;;
5908 cygwin* | mingw* | pw32* | cegcc*)
5909   symcode='[ABCDGISTW]'
5910   ;;
5911 hpux*)
5912   if test "$host_cpu" = ia64; then
5913     symcode='[ABCDEGRST]'
5914   fi
5915   ;;
5916 irix* | nonstopux*)
5917   symcode='[BCDEGRST]'
5918   ;;
5919 osf*)
5920   symcode='[BCDEGQRST]'
5921   ;;
5922 solaris*)
5923   symcode='[BDRT]'
5924   ;;
5925 sco3.2v5*)
5926   symcode='[DT]'
5927   ;;
5928 sysv4.2uw2*)
5929   symcode='[DT]'
5930   ;;
5931 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5932   symcode='[ABDT]'
5933   ;;
5934 sysv4)
5935   symcode='[DFNSTU]'
5936   ;;
5937 esac
5938
5939 # If we're using GNU nm, then use its standard symbol codes.
5940 case `$NM -V 2>&1` in
5941 *GNU* | *'with BFD'*)
5942   symcode='[ABCDGIRSTW]' ;;
5943 esac
5944
5945 # Transform an extracted symbol line into a proper C declaration.
5946 # Some systems (esp. on ia64) link data and code symbols differently,
5947 # so use this general approach.
5948 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5949
5950 # Transform an extracted symbol line into symbol name and symbol address
5951 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5952 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'"
5953
5954 # Handle CRLF in mingw tool chain
5955 opt_cr=
5956 case $build_os in
5957 mingw*)
5958   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5959   ;;
5960 esac
5961
5962 # Try without a prefix underscore, then with it.
5963 for ac_symprfx in "" "_"; do
5964
5965   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5966   symxfrm="\\1 $ac_symprfx\\2 \\2"
5967
5968   # Write the raw and C identifiers.
5969   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5970     # Fake it for dumpbin and say T for any non-static function
5971     # and D for any global variable.
5972     # Also find C++ and __fastcall symbols from MSVC++,
5973     # which start with @ or ?.
5974     lt_cv_sys_global_symbol_pipe="$AWK '"\
5975 "     {last_section=section; section=\$ 3};"\
5976 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5977 "     \$ 0!~/External *\|/{next};"\
5978 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5979 "     {if(hide[section]) next};"\
5980 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5981 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5982 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5983 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5984 "     ' prfx=^$ac_symprfx"
5985   else
5986     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5987   fi
5988
5989   # Check to see that the pipe works correctly.
5990   pipe_works=no
5991
5992   rm -f conftest*
5993   cat > conftest.$ac_ext <<_LT_EOF
5994 #ifdef __cplusplus
5995 extern "C" {
5996 #endif
5997 char nm_test_var;
5998 void nm_test_func(void);
5999 void nm_test_func(void){}
6000 #ifdef __cplusplus
6001 }
6002 #endif
6003 int main(){nm_test_var='a';nm_test_func();return(0);}
6004 _LT_EOF
6005
6006   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6007   (eval $ac_compile) 2>&5
6008   ac_status=$?
6009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6010   test $ac_status = 0; }; then
6011     # Now try to grab the symbols.
6012     nlist=conftest.nm
6013     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6014   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6015   ac_status=$?
6016   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6017   test $ac_status = 0; } && test -s "$nlist"; then
6018       # Try sorting and uniquifying the output.
6019       if sort "$nlist" | uniq > "$nlist"T; then
6020         mv -f "$nlist"T "$nlist"
6021       else
6022         rm -f "$nlist"T
6023       fi
6024
6025       # Make sure that we snagged all the symbols we need.
6026       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6027         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6028           cat <<_LT_EOF > conftest.$ac_ext
6029 #ifdef __cplusplus
6030 extern "C" {
6031 #endif
6032
6033 _LT_EOF
6034           # Now generate the symbol file.
6035           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6036
6037           cat <<_LT_EOF >> conftest.$ac_ext
6038
6039 /* The mapping between symbol names and symbols.  */
6040 const struct {
6041   const char *name;
6042   void       *address;
6043 }
6044 lt__PROGRAM__LTX_preloaded_symbols[] =
6045 {
6046   { "@PROGRAM@", (void *) 0 },
6047 _LT_EOF
6048           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6049           cat <<\_LT_EOF >> conftest.$ac_ext
6050   {0, (void *) 0}
6051 };
6052
6053 /* This works around a problem in FreeBSD linker */
6054 #ifdef FREEBSD_WORKAROUND
6055 static const void *lt_preloaded_setup() {
6056   return lt__PROGRAM__LTX_preloaded_symbols;
6057 }
6058 #endif
6059
6060 #ifdef __cplusplus
6061 }
6062 #endif
6063 _LT_EOF
6064           # Now try linking the two files.
6065           mv conftest.$ac_objext conftstm.$ac_objext
6066           lt_save_LIBS="$LIBS"
6067           lt_save_CFLAGS="$CFLAGS"
6068           LIBS="conftstm.$ac_objext"
6069           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6070           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6071   (eval $ac_link) 2>&5
6072   ac_status=$?
6073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6074   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6075             pipe_works=yes
6076           fi
6077           LIBS="$lt_save_LIBS"
6078           CFLAGS="$lt_save_CFLAGS"
6079         else
6080           echo "cannot find nm_test_func in $nlist" >&5
6081         fi
6082       else
6083         echo "cannot find nm_test_var in $nlist" >&5
6084       fi
6085     else
6086       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6087     fi
6088   else
6089     echo "$progname: failed program was:" >&5
6090     cat conftest.$ac_ext >&5
6091   fi
6092   rm -rf conftest* conftst*
6093
6094   # Do not use the global_symbol_pipe unless it works.
6095   if test "$pipe_works" = yes; then
6096     break
6097   else
6098     lt_cv_sys_global_symbol_pipe=
6099   fi
6100 done
6101
6102 fi
6103
6104 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6105   lt_cv_sys_global_symbol_to_cdecl=
6106 fi
6107 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6109 $as_echo "failed" >&6; }
6110 else
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6112 $as_echo "ok" >&6; }
6113 fi
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136 # Check whether --enable-libtool-lock was given.
6137 if test "${enable_libtool_lock+set}" = set; then :
6138   enableval=$enable_libtool_lock;
6139 fi
6140
6141 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6142
6143 # Some flags need to be propagated to the compiler or linker for good
6144 # libtool support.
6145 case $host in
6146 ia64-*-hpux*)
6147   # Find out which ABI we are using.
6148   echo 'int i;' > conftest.$ac_ext
6149   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6150   (eval $ac_compile) 2>&5
6151   ac_status=$?
6152   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6153   test $ac_status = 0; }; then
6154     case `/usr/bin/file conftest.$ac_objext` in
6155       *ELF-32*)
6156         HPUX_IA64_MODE="32"
6157         ;;
6158       *ELF-64*)
6159         HPUX_IA64_MODE="64"
6160         ;;
6161     esac
6162   fi
6163   rm -rf conftest*
6164   ;;
6165 *-*-irix6*)
6166   # Find out which ABI we are using.
6167   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6168   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6169   (eval $ac_compile) 2>&5
6170   ac_status=$?
6171   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6172   test $ac_status = 0; }; then
6173     if test "$lt_cv_prog_gnu_ld" = yes; then
6174       case `/usr/bin/file conftest.$ac_objext` in
6175         *32-bit*)
6176           LD="${LD-ld} -melf32bsmip"
6177           ;;
6178         *N32*)
6179           LD="${LD-ld} -melf32bmipn32"
6180           ;;
6181         *64-bit*)
6182           LD="${LD-ld} -melf64bmip"
6183         ;;
6184       esac
6185     else
6186       case `/usr/bin/file conftest.$ac_objext` in
6187         *32-bit*)
6188           LD="${LD-ld} -32"
6189           ;;
6190         *N32*)
6191           LD="${LD-ld} -n32"
6192           ;;
6193         *64-bit*)
6194           LD="${LD-ld} -64"
6195           ;;
6196       esac
6197     fi
6198   fi
6199   rm -rf conftest*
6200   ;;
6201
6202 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6203 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6204   # Find out which ABI we are using.
6205   echo 'int i;' > conftest.$ac_ext
6206   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6207   (eval $ac_compile) 2>&5
6208   ac_status=$?
6209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6210   test $ac_status = 0; }; then
6211     case `/usr/bin/file conftest.o` in
6212       *32-bit*)
6213         case $host in
6214           x86_64-*kfreebsd*-gnu)
6215             LD="${LD-ld} -m elf_i386_fbsd"
6216             ;;
6217           x86_64-*linux*)
6218             case `/usr/bin/file conftest.o` in
6219               *x86-64*)
6220                 LD="${LD-ld} -m elf32_x86_64"
6221                 ;;
6222               *)
6223                 LD="${LD-ld} -m elf_i386"
6224                 ;;
6225             esac
6226             ;;
6227           powerpc64le-*linux*)
6228             LD="${LD-ld} -m elf32lppclinux"
6229             ;;
6230           powerpc64-*linux*)
6231             LD="${LD-ld} -m elf32ppclinux"
6232             ;;
6233           s390x-*linux*)
6234             LD="${LD-ld} -m elf_s390"
6235             ;;
6236           sparc64-*linux*)
6237             LD="${LD-ld} -m elf32_sparc"
6238             ;;
6239         esac
6240         ;;
6241       *64-bit*)
6242         case $host in
6243           x86_64-*kfreebsd*-gnu)
6244             LD="${LD-ld} -m elf_x86_64_fbsd"
6245             ;;
6246           x86_64-*linux*)
6247             LD="${LD-ld} -m elf_x86_64"
6248             ;;
6249           powerpcle-*linux*)
6250             LD="${LD-ld} -m elf64lppc"
6251             ;;
6252           powerpc-*linux*)
6253             LD="${LD-ld} -m elf64ppc"
6254             ;;
6255           s390*-*linux*|s390*-*tpf*)
6256             LD="${LD-ld} -m elf64_s390"
6257             ;;
6258           sparc*-*linux*)
6259             LD="${LD-ld} -m elf64_sparc"
6260             ;;
6261         esac
6262         ;;
6263     esac
6264   fi
6265   rm -rf conftest*
6266   ;;
6267
6268 *-*-sco3.2v5*)
6269   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6270   SAVE_CFLAGS="$CFLAGS"
6271   CFLAGS="$CFLAGS -belf"
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6273 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6274 if ${lt_cv_cc_needs_belf+:} false; then :
6275   $as_echo_n "(cached) " >&6
6276 else
6277   ac_ext=c
6278 ac_cpp='$CPP $CPPFLAGS'
6279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6282
6283      if test x$gcc_no_link = xyes; then
6284   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6285 fi
6286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6287 /* end confdefs.h.  */
6288
6289 int
6290 main ()
6291 {
6292
6293   ;
6294   return 0;
6295 }
6296 _ACEOF
6297 if ac_fn_c_try_link "$LINENO"; then :
6298   lt_cv_cc_needs_belf=yes
6299 else
6300   lt_cv_cc_needs_belf=no
6301 fi
6302 rm -f core conftest.err conftest.$ac_objext \
6303     conftest$ac_exeext conftest.$ac_ext
6304      ac_ext=c
6305 ac_cpp='$CPP $CPPFLAGS'
6306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6309
6310 fi
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6312 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6313   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6314     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6315     CFLAGS="$SAVE_CFLAGS"
6316   fi
6317   ;;
6318 sparc*-*solaris*)
6319   # Find out which ABI we are using.
6320   echo 'int i;' > conftest.$ac_ext
6321   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6322   (eval $ac_compile) 2>&5
6323   ac_status=$?
6324   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6325   test $ac_status = 0; }; then
6326     case `/usr/bin/file conftest.o` in
6327     *64-bit*)
6328       case $lt_cv_prog_gnu_ld in
6329       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6330       *)
6331         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6332           LD="${LD-ld} -64"
6333         fi
6334         ;;
6335       esac
6336       ;;
6337     esac
6338   fi
6339   rm -rf conftest*
6340   ;;
6341 esac
6342
6343 need_locks="$enable_libtool_lock"
6344
6345
6346   case $host_os in
6347     rhapsody* | darwin*)
6348     if test -n "$ac_tool_prefix"; then
6349   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6350 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6352 $as_echo_n "checking for $ac_word... " >&6; }
6353 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   if test -n "$DSYMUTIL"; then
6357   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6358 else
6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6360 for as_dir in $PATH
6361 do
6362   IFS=$as_save_IFS
6363   test -z "$as_dir" && as_dir=.
6364     for ac_exec_ext in '' $ac_executable_extensions; do
6365   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6366     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6368     break 2
6369   fi
6370 done
6371   done
6372 IFS=$as_save_IFS
6373
6374 fi
6375 fi
6376 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6377 if test -n "$DSYMUTIL"; then
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6379 $as_echo "$DSYMUTIL" >&6; }
6380 else
6381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6382 $as_echo "no" >&6; }
6383 fi
6384
6385
6386 fi
6387 if test -z "$ac_cv_prog_DSYMUTIL"; then
6388   ac_ct_DSYMUTIL=$DSYMUTIL
6389   # Extract the first word of "dsymutil", so it can be a program name with args.
6390 set dummy dsymutil; ac_word=$2
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6392 $as_echo_n "checking for $ac_word... " >&6; }
6393 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6394   $as_echo_n "(cached) " >&6
6395 else
6396   if test -n "$ac_ct_DSYMUTIL"; then
6397   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6398 else
6399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6400 for as_dir in $PATH
6401 do
6402   IFS=$as_save_IFS
6403   test -z "$as_dir" && as_dir=.
6404     for ac_exec_ext in '' $ac_executable_extensions; do
6405   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6406     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6407     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6408     break 2
6409   fi
6410 done
6411   done
6412 IFS=$as_save_IFS
6413
6414 fi
6415 fi
6416 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6417 if test -n "$ac_ct_DSYMUTIL"; then
6418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6419 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6420 else
6421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6422 $as_echo "no" >&6; }
6423 fi
6424
6425   if test "x$ac_ct_DSYMUTIL" = x; then
6426     DSYMUTIL=":"
6427   else
6428     case $cross_compiling:$ac_tool_warned in
6429 yes:)
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6432 ac_tool_warned=yes ;;
6433 esac
6434     DSYMUTIL=$ac_ct_DSYMUTIL
6435   fi
6436 else
6437   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6438 fi
6439
6440     if test -n "$ac_tool_prefix"; then
6441   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6442 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6444 $as_echo_n "checking for $ac_word... " >&6; }
6445 if ${ac_cv_prog_NMEDIT+:} false; then :
6446   $as_echo_n "(cached) " >&6
6447 else
6448   if test -n "$NMEDIT"; then
6449   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6450 else
6451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6452 for as_dir in $PATH
6453 do
6454   IFS=$as_save_IFS
6455   test -z "$as_dir" && as_dir=.
6456     for ac_exec_ext in '' $ac_executable_extensions; do
6457   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6458     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6460     break 2
6461   fi
6462 done
6463   done
6464 IFS=$as_save_IFS
6465
6466 fi
6467 fi
6468 NMEDIT=$ac_cv_prog_NMEDIT
6469 if test -n "$NMEDIT"; then
6470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6471 $as_echo "$NMEDIT" >&6; }
6472 else
6473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6474 $as_echo "no" >&6; }
6475 fi
6476
6477
6478 fi
6479 if test -z "$ac_cv_prog_NMEDIT"; then
6480   ac_ct_NMEDIT=$NMEDIT
6481   # Extract the first word of "nmedit", so it can be a program name with args.
6482 set dummy nmedit; ac_word=$2
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6484 $as_echo_n "checking for $ac_word... " >&6; }
6485 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6486   $as_echo_n "(cached) " >&6
6487 else
6488   if test -n "$ac_ct_NMEDIT"; then
6489   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6490 else
6491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6492 for as_dir in $PATH
6493 do
6494   IFS=$as_save_IFS
6495   test -z "$as_dir" && as_dir=.
6496     for ac_exec_ext in '' $ac_executable_extensions; do
6497   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6498     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6499     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6500     break 2
6501   fi
6502 done
6503   done
6504 IFS=$as_save_IFS
6505
6506 fi
6507 fi
6508 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6509 if test -n "$ac_ct_NMEDIT"; then
6510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6511 $as_echo "$ac_ct_NMEDIT" >&6; }
6512 else
6513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6514 $as_echo "no" >&6; }
6515 fi
6516
6517   if test "x$ac_ct_NMEDIT" = x; then
6518     NMEDIT=":"
6519   else
6520     case $cross_compiling:$ac_tool_warned in
6521 yes:)
6522 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6523 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6524 ac_tool_warned=yes ;;
6525 esac
6526     NMEDIT=$ac_ct_NMEDIT
6527   fi
6528 else
6529   NMEDIT="$ac_cv_prog_NMEDIT"
6530 fi
6531
6532     if test -n "$ac_tool_prefix"; then
6533   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6534 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6536 $as_echo_n "checking for $ac_word... " >&6; }
6537 if ${ac_cv_prog_LIPO+:} false; then :
6538   $as_echo_n "(cached) " >&6
6539 else
6540   if test -n "$LIPO"; then
6541   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6542 else
6543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6544 for as_dir in $PATH
6545 do
6546   IFS=$as_save_IFS
6547   test -z "$as_dir" && as_dir=.
6548     for ac_exec_ext in '' $ac_executable_extensions; do
6549   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6550     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6552     break 2
6553   fi
6554 done
6555   done
6556 IFS=$as_save_IFS
6557
6558 fi
6559 fi
6560 LIPO=$ac_cv_prog_LIPO
6561 if test -n "$LIPO"; then
6562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6563 $as_echo "$LIPO" >&6; }
6564 else
6565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6566 $as_echo "no" >&6; }
6567 fi
6568
6569
6570 fi
6571 if test -z "$ac_cv_prog_LIPO"; then
6572   ac_ct_LIPO=$LIPO
6573   # Extract the first word of "lipo", so it can be a program name with args.
6574 set dummy lipo; ac_word=$2
6575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6576 $as_echo_n "checking for $ac_word... " >&6; }
6577 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6578   $as_echo_n "(cached) " >&6
6579 else
6580   if test -n "$ac_ct_LIPO"; then
6581   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6582 else
6583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6584 for as_dir in $PATH
6585 do
6586   IFS=$as_save_IFS
6587   test -z "$as_dir" && as_dir=.
6588     for ac_exec_ext in '' $ac_executable_extensions; do
6589   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6590     ac_cv_prog_ac_ct_LIPO="lipo"
6591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6592     break 2
6593   fi
6594 done
6595   done
6596 IFS=$as_save_IFS
6597
6598 fi
6599 fi
6600 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6601 if test -n "$ac_ct_LIPO"; then
6602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6603 $as_echo "$ac_ct_LIPO" >&6; }
6604 else
6605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6606 $as_echo "no" >&6; }
6607 fi
6608
6609   if test "x$ac_ct_LIPO" = x; then
6610     LIPO=":"
6611   else
6612     case $cross_compiling:$ac_tool_warned in
6613 yes:)
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6616 ac_tool_warned=yes ;;
6617 esac
6618     LIPO=$ac_ct_LIPO
6619   fi
6620 else
6621   LIPO="$ac_cv_prog_LIPO"
6622 fi
6623
6624     if test -n "$ac_tool_prefix"; then
6625   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6626 set dummy ${ac_tool_prefix}otool; ac_word=$2
6627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6628 $as_echo_n "checking for $ac_word... " >&6; }
6629 if ${ac_cv_prog_OTOOL+:} false; then :
6630   $as_echo_n "(cached) " >&6
6631 else
6632   if test -n "$OTOOL"; then
6633   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6634 else
6635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6636 for as_dir in $PATH
6637 do
6638   IFS=$as_save_IFS
6639   test -z "$as_dir" && as_dir=.
6640     for ac_exec_ext in '' $ac_executable_extensions; do
6641   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6642     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6644     break 2
6645   fi
6646 done
6647   done
6648 IFS=$as_save_IFS
6649
6650 fi
6651 fi
6652 OTOOL=$ac_cv_prog_OTOOL
6653 if test -n "$OTOOL"; then
6654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6655 $as_echo "$OTOOL" >&6; }
6656 else
6657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6658 $as_echo "no" >&6; }
6659 fi
6660
6661
6662 fi
6663 if test -z "$ac_cv_prog_OTOOL"; then
6664   ac_ct_OTOOL=$OTOOL
6665   # Extract the first word of "otool", so it can be a program name with args.
6666 set dummy otool; ac_word=$2
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6668 $as_echo_n "checking for $ac_word... " >&6; }
6669 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6670   $as_echo_n "(cached) " >&6
6671 else
6672   if test -n "$ac_ct_OTOOL"; then
6673   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6674 else
6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6676 for as_dir in $PATH
6677 do
6678   IFS=$as_save_IFS
6679   test -z "$as_dir" && as_dir=.
6680     for ac_exec_ext in '' $ac_executable_extensions; do
6681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6682     ac_cv_prog_ac_ct_OTOOL="otool"
6683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6684     break 2
6685   fi
6686 done
6687   done
6688 IFS=$as_save_IFS
6689
6690 fi
6691 fi
6692 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6693 if test -n "$ac_ct_OTOOL"; then
6694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6695 $as_echo "$ac_ct_OTOOL" >&6; }
6696 else
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6698 $as_echo "no" >&6; }
6699 fi
6700
6701   if test "x$ac_ct_OTOOL" = x; then
6702     OTOOL=":"
6703   else
6704     case $cross_compiling:$ac_tool_warned in
6705 yes:)
6706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6707 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6708 ac_tool_warned=yes ;;
6709 esac
6710     OTOOL=$ac_ct_OTOOL
6711   fi
6712 else
6713   OTOOL="$ac_cv_prog_OTOOL"
6714 fi
6715
6716     if test -n "$ac_tool_prefix"; then
6717   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6718 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6720 $as_echo_n "checking for $ac_word... " >&6; }
6721 if ${ac_cv_prog_OTOOL64+:} false; then :
6722   $as_echo_n "(cached) " >&6
6723 else
6724   if test -n "$OTOOL64"; then
6725   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6726 else
6727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6728 for as_dir in $PATH
6729 do
6730   IFS=$as_save_IFS
6731   test -z "$as_dir" && as_dir=.
6732     for ac_exec_ext in '' $ac_executable_extensions; do
6733   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6734     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6736     break 2
6737   fi
6738 done
6739   done
6740 IFS=$as_save_IFS
6741
6742 fi
6743 fi
6744 OTOOL64=$ac_cv_prog_OTOOL64
6745 if test -n "$OTOOL64"; then
6746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6747 $as_echo "$OTOOL64" >&6; }
6748 else
6749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6750 $as_echo "no" >&6; }
6751 fi
6752
6753
6754 fi
6755 if test -z "$ac_cv_prog_OTOOL64"; then
6756   ac_ct_OTOOL64=$OTOOL64
6757   # Extract the first word of "otool64", so it can be a program name with args.
6758 set dummy otool64; ac_word=$2
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6760 $as_echo_n "checking for $ac_word... " >&6; }
6761 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6762   $as_echo_n "(cached) " >&6
6763 else
6764   if test -n "$ac_ct_OTOOL64"; then
6765   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6766 else
6767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6768 for as_dir in $PATH
6769 do
6770   IFS=$as_save_IFS
6771   test -z "$as_dir" && as_dir=.
6772     for ac_exec_ext in '' $ac_executable_extensions; do
6773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6774     ac_cv_prog_ac_ct_OTOOL64="otool64"
6775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6776     break 2
6777   fi
6778 done
6779   done
6780 IFS=$as_save_IFS
6781
6782 fi
6783 fi
6784 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6785 if test -n "$ac_ct_OTOOL64"; then
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6787 $as_echo "$ac_ct_OTOOL64" >&6; }
6788 else
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6790 $as_echo "no" >&6; }
6791 fi
6792
6793   if test "x$ac_ct_OTOOL64" = x; then
6794     OTOOL64=":"
6795   else
6796     case $cross_compiling:$ac_tool_warned in
6797 yes:)
6798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6799 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6800 ac_tool_warned=yes ;;
6801 esac
6802     OTOOL64=$ac_ct_OTOOL64
6803   fi
6804 else
6805   OTOOL64="$ac_cv_prog_OTOOL64"
6806 fi
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6835 $as_echo_n "checking for -single_module linker flag... " >&6; }
6836 if ${lt_cv_apple_cc_single_mod+:} false; then :
6837   $as_echo_n "(cached) " >&6
6838 else
6839   lt_cv_apple_cc_single_mod=no
6840       if test -z "${LT_MULTI_MODULE}"; then
6841         # By default we will add the -single_module flag. You can override
6842         # by either setting the environment variable LT_MULTI_MODULE
6843         # non-empty at configure time, or by adding -multi_module to the
6844         # link flags.
6845         rm -rf libconftest.dylib*
6846         echo "int foo(void){return 1;}" > conftest.c
6847         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6848 -dynamiclib -Wl,-single_module conftest.c" >&5
6849         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6850           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6851         _lt_result=$?
6852         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6853           lt_cv_apple_cc_single_mod=yes
6854         else
6855           cat conftest.err >&5
6856         fi
6857         rm -rf libconftest.dylib*
6858         rm -f conftest.*
6859       fi
6860 fi
6861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6862 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6863     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6864 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6865 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6866   $as_echo_n "(cached) " >&6
6867 else
6868   lt_cv_ld_exported_symbols_list=no
6869       save_LDFLAGS=$LDFLAGS
6870       echo "_main" > conftest.sym
6871       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6872       if test x$gcc_no_link = xyes; then
6873   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6874 fi
6875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6876 /* end confdefs.h.  */
6877
6878 int
6879 main ()
6880 {
6881
6882   ;
6883   return 0;
6884 }
6885 _ACEOF
6886 if ac_fn_c_try_link "$LINENO"; then :
6887   lt_cv_ld_exported_symbols_list=yes
6888 else
6889   lt_cv_ld_exported_symbols_list=no
6890 fi
6891 rm -f core conftest.err conftest.$ac_objext \
6892     conftest$ac_exeext conftest.$ac_ext
6893         LDFLAGS="$save_LDFLAGS"
6894
6895 fi
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6897 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6898     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6899 $as_echo_n "checking for -force_load linker flag... " >&6; }
6900 if ${lt_cv_ld_force_load+:} false; then :
6901   $as_echo_n "(cached) " >&6
6902 else
6903   lt_cv_ld_force_load=no
6904       cat > conftest.c << _LT_EOF
6905 int forced_loaded() { return 2;}
6906 _LT_EOF
6907       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6908       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6909       echo "$AR cru libconftest.a conftest.o" >&5
6910       $AR cru libconftest.a conftest.o 2>&5
6911       cat > conftest.c << _LT_EOF
6912 int main() { return 0;}
6913 _LT_EOF
6914       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6915       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6916       _lt_result=$?
6917       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6918         lt_cv_ld_force_load=yes
6919       else
6920         cat conftest.err >&5
6921       fi
6922         rm -f conftest.err libconftest.a conftest conftest.c
6923         rm -rf conftest.dSYM
6924
6925 fi
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6927 $as_echo "$lt_cv_ld_force_load" >&6; }
6928     case $host_os in
6929     rhapsody* | darwin1.[012])
6930       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6931     darwin1.*)
6932       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6933     darwin*) # darwin 5.x on
6934       # if running on 10.5 or later, the deployment target defaults
6935       # to the OS version, if on x86, and 10.4, the deployment
6936       # target defaults to 10.4. Don't you love it?
6937       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6938         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6939           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6940         10.[012][,.]*)
6941           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6942         10.*)
6943           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6944       esac
6945     ;;
6946   esac
6947     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6948       _lt_dar_single_mod='$single_module'
6949     fi
6950     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6951       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6952     else
6953       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6954     fi
6955     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6956       _lt_dsymutil='~$DSYMUTIL $lib || :'
6957     else
6958       _lt_dsymutil=
6959     fi
6960     ;;
6961   esac
6962
6963 ac_ext=c
6964 ac_cpp='$CPP $CPPFLAGS'
6965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6969 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6970 # On Suns, sometimes $CPP names a directory.
6971 if test -n "$CPP" && test -d "$CPP"; then
6972   CPP=
6973 fi
6974 if test -z "$CPP"; then
6975   if ${ac_cv_prog_CPP+:} false; then :
6976   $as_echo_n "(cached) " >&6
6977 else
6978       # Double quotes because CPP needs to be expanded
6979     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6980     do
6981       ac_preproc_ok=false
6982 for ac_c_preproc_warn_flag in '' yes
6983 do
6984   # Use a header file that comes with gcc, so configuring glibc
6985   # with a fresh cross-compiler works.
6986   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6987   # <limits.h> exists even on freestanding compilers.
6988   # On the NeXT, cc -E runs the code through the compiler's parser,
6989   # not just through cpp. "Syntax error" is here to catch this case.
6990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6991 /* end confdefs.h.  */
6992 #ifdef __STDC__
6993 # include <limits.h>
6994 #else
6995 # include <assert.h>
6996 #endif
6997                      Syntax error
6998 _ACEOF
6999 if ac_fn_c_try_cpp "$LINENO"; then :
7000
7001 else
7002   # Broken: fails on valid input.
7003 continue
7004 fi
7005 rm -f conftest.err conftest.i conftest.$ac_ext
7006
7007   # OK, works on sane cases.  Now check whether nonexistent headers
7008   # can be detected and how.
7009   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7010 /* end confdefs.h.  */
7011 #include <ac_nonexistent.h>
7012 _ACEOF
7013 if ac_fn_c_try_cpp "$LINENO"; then :
7014   # Broken: success on invalid input.
7015 continue
7016 else
7017   # Passes both tests.
7018 ac_preproc_ok=:
7019 break
7020 fi
7021 rm -f conftest.err conftest.i conftest.$ac_ext
7022
7023 done
7024 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7025 rm -f conftest.i conftest.err conftest.$ac_ext
7026 if $ac_preproc_ok; then :
7027   break
7028 fi
7029
7030     done
7031     ac_cv_prog_CPP=$CPP
7032
7033 fi
7034   CPP=$ac_cv_prog_CPP
7035 else
7036   ac_cv_prog_CPP=$CPP
7037 fi
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7039 $as_echo "$CPP" >&6; }
7040 ac_preproc_ok=false
7041 for ac_c_preproc_warn_flag in '' yes
7042 do
7043   # Use a header file that comes with gcc, so configuring glibc
7044   # with a fresh cross-compiler works.
7045   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7046   # <limits.h> exists even on freestanding compilers.
7047   # On the NeXT, cc -E runs the code through the compiler's parser,
7048   # not just through cpp. "Syntax error" is here to catch this case.
7049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7050 /* end confdefs.h.  */
7051 #ifdef __STDC__
7052 # include <limits.h>
7053 #else
7054 # include <assert.h>
7055 #endif
7056                      Syntax error
7057 _ACEOF
7058 if ac_fn_c_try_cpp "$LINENO"; then :
7059
7060 else
7061   # Broken: fails on valid input.
7062 continue
7063 fi
7064 rm -f conftest.err conftest.i conftest.$ac_ext
7065
7066   # OK, works on sane cases.  Now check whether nonexistent headers
7067   # can be detected and how.
7068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7069 /* end confdefs.h.  */
7070 #include <ac_nonexistent.h>
7071 _ACEOF
7072 if ac_fn_c_try_cpp "$LINENO"; then :
7073   # Broken: success on invalid input.
7074 continue
7075 else
7076   # Passes both tests.
7077 ac_preproc_ok=:
7078 break
7079 fi
7080 rm -f conftest.err conftest.i conftest.$ac_ext
7081
7082 done
7083 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7084 rm -f conftest.i conftest.err conftest.$ac_ext
7085 if $ac_preproc_ok; then :
7086
7087 else
7088   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7089 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7090 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7091 See \`config.log' for more details" "$LINENO" 5; }
7092 fi
7093
7094 ac_ext=c
7095 ac_cpp='$CPP $CPPFLAGS'
7096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7098 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7099
7100
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7102 $as_echo_n "checking for ANSI C header files... " >&6; }
7103 if ${ac_cv_header_stdc+:} false; then :
7104   $as_echo_n "(cached) " >&6
7105 else
7106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7107 /* end confdefs.h.  */
7108 #include <stdlib.h>
7109 #include <stdarg.h>
7110 #include <string.h>
7111 #include <float.h>
7112
7113 int
7114 main ()
7115 {
7116
7117   ;
7118   return 0;
7119 }
7120 _ACEOF
7121 if ac_fn_c_try_compile "$LINENO"; then :
7122   ac_cv_header_stdc=yes
7123 else
7124   ac_cv_header_stdc=no
7125 fi
7126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7127
7128 if test $ac_cv_header_stdc = yes; then
7129   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7131 /* end confdefs.h.  */
7132 #include <string.h>
7133
7134 _ACEOF
7135 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7136   $EGREP "memchr" >/dev/null 2>&1; then :
7137
7138 else
7139   ac_cv_header_stdc=no
7140 fi
7141 rm -f conftest*
7142
7143 fi
7144
7145 if test $ac_cv_header_stdc = yes; then
7146   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7147   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7148 /* end confdefs.h.  */
7149 #include <stdlib.h>
7150
7151 _ACEOF
7152 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7153   $EGREP "free" >/dev/null 2>&1; then :
7154
7155 else
7156   ac_cv_header_stdc=no
7157 fi
7158 rm -f conftest*
7159
7160 fi
7161
7162 if test $ac_cv_header_stdc = yes; then
7163   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7164   if test "$cross_compiling" = yes; then :
7165   :
7166 else
7167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7168 /* end confdefs.h.  */
7169 #include <ctype.h>
7170 #include <stdlib.h>
7171 #if ((' ' & 0x0FF) == 0x020)
7172 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7173 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7174 #else
7175 # define ISLOWER(c) \
7176                    (('a' <= (c) && (c) <= 'i') \
7177                      || ('j' <= (c) && (c) <= 'r') \
7178                      || ('s' <= (c) && (c) <= 'z'))
7179 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7180 #endif
7181
7182 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7183 int
7184 main ()
7185 {
7186   int i;
7187   for (i = 0; i < 256; i++)
7188     if (XOR (islower (i), ISLOWER (i))
7189         || toupper (i) != TOUPPER (i))
7190       return 2;
7191   return 0;
7192 }
7193 _ACEOF
7194 if ac_fn_c_try_run "$LINENO"; then :
7195
7196 else
7197   ac_cv_header_stdc=no
7198 fi
7199 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7200   conftest.$ac_objext conftest.beam conftest.$ac_ext
7201 fi
7202
7203 fi
7204 fi
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7206 $as_echo "$ac_cv_header_stdc" >&6; }
7207 if test $ac_cv_header_stdc = yes; then
7208
7209 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7210
7211 fi
7212
7213 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7214 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7215                   inttypes.h stdint.h unistd.h
7216 do :
7217   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7218 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7219 "
7220 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7221   cat >>confdefs.h <<_ACEOF
7222 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7223 _ACEOF
7224
7225 fi
7226
7227 done
7228
7229
7230 for ac_header in dlfcn.h
7231 do :
7232   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7233 "
7234 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7235   cat >>confdefs.h <<_ACEOF
7236 #define HAVE_DLFCN_H 1
7237 _ACEOF
7238
7239 fi
7240
7241 done
7242
7243
7244
7245
7246
7247 # Set options
7248
7249
7250
7251         enable_dlopen=no
7252
7253
7254
7255             # Check whether --enable-shared was given.
7256 if test "${enable_shared+set}" = set; then :
7257   enableval=$enable_shared; p=${PACKAGE-default}
7258     case $enableval in
7259     yes) enable_shared=yes ;;
7260     no) enable_shared=no ;;
7261     *)
7262       enable_shared=no
7263       # Look at the argument we got.  We use all the common list separators.
7264       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7265       for pkg in $enableval; do
7266         IFS="$lt_save_ifs"
7267         if test "X$pkg" = "X$p"; then
7268           enable_shared=yes
7269         fi
7270       done
7271       IFS="$lt_save_ifs"
7272       ;;
7273     esac
7274 else
7275   enable_shared=yes
7276 fi
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286   # Check whether --enable-static was given.
7287 if test "${enable_static+set}" = set; then :
7288   enableval=$enable_static; p=${PACKAGE-default}
7289     case $enableval in
7290     yes) enable_static=yes ;;
7291     no) enable_static=no ;;
7292     *)
7293      enable_static=no
7294       # Look at the argument we got.  We use all the common list separators.
7295       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7296       for pkg in $enableval; do
7297         IFS="$lt_save_ifs"
7298         if test "X$pkg" = "X$p"; then
7299           enable_static=yes
7300         fi
7301       done
7302       IFS="$lt_save_ifs"
7303       ;;
7304     esac
7305 else
7306   enable_static=yes
7307 fi
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318 # Check whether --with-pic was given.
7319 if test "${with_pic+set}" = set; then :
7320   withval=$with_pic; pic_mode="$withval"
7321 else
7322   pic_mode=default
7323 fi
7324
7325
7326 test -z "$pic_mode" && pic_mode=default
7327
7328
7329
7330
7331
7332
7333
7334   # Check whether --enable-fast-install was given.
7335 if test "${enable_fast_install+set}" = set; then :
7336   enableval=$enable_fast_install; p=${PACKAGE-default}
7337     case $enableval in
7338     yes) enable_fast_install=yes ;;
7339     no) enable_fast_install=no ;;
7340     *)
7341       enable_fast_install=no
7342       # Look at the argument we got.  We use all the common list separators.
7343       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7344       for pkg in $enableval; do
7345         IFS="$lt_save_ifs"
7346         if test "X$pkg" = "X$p"; then
7347           enable_fast_install=yes
7348         fi
7349       done
7350       IFS="$lt_save_ifs"
7351       ;;
7352     esac
7353 else
7354   enable_fast_install=yes
7355 fi
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367 # This can be used to rebuild libtool when needed
7368 LIBTOOL_DEPS="$ltmain"
7369
7370 # Always use our own libtool.
7371 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398 test -z "$LN_S" && LN_S="ln -s"
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413 if test -n "${ZSH_VERSION+set}" ; then
7414    setopt NO_GLOB_SUBST
7415 fi
7416
7417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7418 $as_echo_n "checking for objdir... " >&6; }
7419 if ${lt_cv_objdir+:} false; then :
7420   $as_echo_n "(cached) " >&6
7421 else
7422   rm -f .libs 2>/dev/null
7423 mkdir .libs 2>/dev/null
7424 if test -d .libs; then
7425   lt_cv_objdir=.libs
7426 else
7427   # MS-DOS does not allow filenames that begin with a dot.
7428   lt_cv_objdir=_libs
7429 fi
7430 rmdir .libs 2>/dev/null
7431 fi
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7433 $as_echo "$lt_cv_objdir" >&6; }
7434 objdir=$lt_cv_objdir
7435
7436
7437
7438
7439
7440 cat >>confdefs.h <<_ACEOF
7441 #define LT_OBJDIR "$lt_cv_objdir/"
7442 _ACEOF
7443
7444
7445
7446
7447 case $host_os in
7448 aix3*)
7449   # AIX sometimes has problems with the GCC collect2 program.  For some
7450   # reason, if we set the COLLECT_NAMES environment variable, the problems
7451   # vanish in a puff of smoke.
7452   if test "X${COLLECT_NAMES+set}" != Xset; then
7453     COLLECT_NAMES=
7454     export COLLECT_NAMES
7455   fi
7456   ;;
7457 esac
7458
7459 # Global variables:
7460 ofile=libtool
7461 can_build_shared=yes
7462
7463 # All known linkers require a `.a' archive for static linking (except MSVC,
7464 # which needs '.lib').
7465 libext=a
7466
7467 with_gnu_ld="$lt_cv_prog_gnu_ld"
7468
7469 old_CC="$CC"
7470 old_CFLAGS="$CFLAGS"
7471
7472 # Set sane defaults for various variables
7473 test -z "$CC" && CC=cc
7474 test -z "$LTCC" && LTCC=$CC
7475 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7476 test -z "$LD" && LD=ld
7477 test -z "$ac_objext" && ac_objext=o
7478
7479 for cc_temp in $compiler""; do
7480   case $cc_temp in
7481     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7482     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7483     \-*) ;;
7484     *) break;;
7485   esac
7486 done
7487 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7488
7489
7490 # Only perform the check for file, if the check method requires it
7491 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7492 case $deplibs_check_method in
7493 file_magic*)
7494   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7495     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7496 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7497 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7498   $as_echo_n "(cached) " >&6
7499 else
7500   case $MAGIC_CMD in
7501 [\\/*] |  ?:[\\/]*)
7502   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7503   ;;
7504 *)
7505   lt_save_MAGIC_CMD="$MAGIC_CMD"
7506   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7507   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7508   for ac_dir in $ac_dummy; do
7509     IFS="$lt_save_ifs"
7510     test -z "$ac_dir" && ac_dir=.
7511     if test -f $ac_dir/${ac_tool_prefix}file; then
7512       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7513       if test -n "$file_magic_test_file"; then
7514         case $deplibs_check_method in
7515         "file_magic "*)
7516           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7517           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7518           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7519             $EGREP "$file_magic_regex" > /dev/null; then
7520             :
7521           else
7522             cat <<_LT_EOF 1>&2
7523
7524 *** Warning: the command libtool uses to detect shared libraries,
7525 *** $file_magic_cmd, produces output that libtool cannot recognize.
7526 *** The result is that libtool may fail to recognize shared libraries
7527 *** as such.  This will affect the creation of libtool libraries that
7528 *** depend on shared libraries, but programs linked with such libtool
7529 *** libraries will work regardless of this problem.  Nevertheless, you
7530 *** may want to report the problem to your system manager and/or to
7531 *** bug-libtool@gnu.org
7532
7533 _LT_EOF
7534           fi ;;
7535         esac
7536       fi
7537       break
7538     fi
7539   done
7540   IFS="$lt_save_ifs"
7541   MAGIC_CMD="$lt_save_MAGIC_CMD"
7542   ;;
7543 esac
7544 fi
7545
7546 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7547 if test -n "$MAGIC_CMD"; then
7548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7549 $as_echo "$MAGIC_CMD" >&6; }
7550 else
7551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7552 $as_echo "no" >&6; }
7553 fi
7554
7555
7556
7557
7558
7559 if test -z "$lt_cv_path_MAGIC_CMD"; then
7560   if test -n "$ac_tool_prefix"; then
7561     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7562 $as_echo_n "checking for file... " >&6; }
7563 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7564   $as_echo_n "(cached) " >&6
7565 else
7566   case $MAGIC_CMD in
7567 [\\/*] |  ?:[\\/]*)
7568   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7569   ;;
7570 *)
7571   lt_save_MAGIC_CMD="$MAGIC_CMD"
7572   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7573   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7574   for ac_dir in $ac_dummy; do
7575     IFS="$lt_save_ifs"
7576     test -z "$ac_dir" && ac_dir=.
7577     if test -f $ac_dir/file; then
7578       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7579       if test -n "$file_magic_test_file"; then
7580         case $deplibs_check_method in
7581         "file_magic "*)
7582           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7583           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7584           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7585             $EGREP "$file_magic_regex" > /dev/null; then
7586             :
7587           else
7588             cat <<_LT_EOF 1>&2
7589
7590 *** Warning: the command libtool uses to detect shared libraries,
7591 *** $file_magic_cmd, produces output that libtool cannot recognize.
7592 *** The result is that libtool may fail to recognize shared libraries
7593 *** as such.  This will affect the creation of libtool libraries that
7594 *** depend on shared libraries, but programs linked with such libtool
7595 *** libraries will work regardless of this problem.  Nevertheless, you
7596 *** may want to report the problem to your system manager and/or to
7597 *** bug-libtool@gnu.org
7598
7599 _LT_EOF
7600           fi ;;
7601         esac
7602       fi
7603       break
7604     fi
7605   done
7606   IFS="$lt_save_ifs"
7607   MAGIC_CMD="$lt_save_MAGIC_CMD"
7608   ;;
7609 esac
7610 fi
7611
7612 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7613 if test -n "$MAGIC_CMD"; then
7614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7615 $as_echo "$MAGIC_CMD" >&6; }
7616 else
7617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7618 $as_echo "no" >&6; }
7619 fi
7620
7621
7622   else
7623     MAGIC_CMD=:
7624   fi
7625 fi
7626
7627   fi
7628   ;;
7629 esac
7630
7631 # Use C for the default configuration in the libtool script
7632
7633 lt_save_CC="$CC"
7634 ac_ext=c
7635 ac_cpp='$CPP $CPPFLAGS'
7636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7638 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7639
7640
7641 # Source file extension for C test sources.
7642 ac_ext=c
7643
7644 # Object file extension for compiled C test sources.
7645 objext=o
7646 objext=$objext
7647
7648 # Code to be used in simple compile tests
7649 lt_simple_compile_test_code="int some_variable = 0;"
7650
7651 # Code to be used in simple link tests
7652 lt_simple_link_test_code='int main(){return(0);}'
7653
7654
7655
7656
7657
7658
7659
7660 # If no C compiler was specified, use CC.
7661 LTCC=${LTCC-"$CC"}
7662
7663 # If no C compiler flags were specified, use CFLAGS.
7664 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7665
7666 # Allow CC to be a program name with arguments.
7667 compiler=$CC
7668
7669 # Save the default compiler, since it gets overwritten when the other
7670 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7671 compiler_DEFAULT=$CC
7672
7673 # save warnings/boilerplate of simple test code
7674 ac_outfile=conftest.$ac_objext
7675 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7676 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7677 _lt_compiler_boilerplate=`cat conftest.err`
7678 $RM conftest*
7679
7680 ac_outfile=conftest.$ac_objext
7681 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7682 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7683 _lt_linker_boilerplate=`cat conftest.err`
7684 $RM -r conftest*
7685
7686
7687 ## CAVEAT EMPTOR:
7688 ## There is no encapsulation within the following macros, do not change
7689 ## the running order or otherwise move them around unless you know exactly
7690 ## what you are doing...
7691 if test -n "$compiler"; then
7692
7693 lt_prog_compiler_no_builtin_flag=
7694
7695 if test "$GCC" = yes; then
7696   case $cc_basename in
7697   nvcc*)
7698     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7699   *)
7700     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7701   esac
7702
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7704 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7705 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7706   $as_echo_n "(cached) " >&6
7707 else
7708   lt_cv_prog_compiler_rtti_exceptions=no
7709    ac_outfile=conftest.$ac_objext
7710    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7711    lt_compiler_flag="-fno-rtti -fno-exceptions"
7712    # Insert the option either (1) after the last *FLAGS variable, or
7713    # (2) before a word containing "conftest.", or (3) at the end.
7714    # Note that $ac_compile itself does not contain backslashes and begins
7715    # with a dollar sign (not a hyphen), so the echo should work correctly.
7716    # The option is referenced via a variable to avoid confusing sed.
7717    lt_compile=`echo "$ac_compile" | $SED \
7718    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7719    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7720    -e 's:$: $lt_compiler_flag:'`
7721    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7722    (eval "$lt_compile" 2>conftest.err)
7723    ac_status=$?
7724    cat conftest.err >&5
7725    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7726    if (exit $ac_status) && test -s "$ac_outfile"; then
7727      # The compiler can only warn and ignore the option if not recognized
7728      # So say no if there are warnings other than the usual output.
7729      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7730      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7731      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7732        lt_cv_prog_compiler_rtti_exceptions=yes
7733      fi
7734    fi
7735    $RM conftest*
7736
7737 fi
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7739 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7740
7741 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7742     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7743 else
7744     :
7745 fi
7746
7747 fi
7748
7749
7750
7751
7752
7753
7754   lt_prog_compiler_wl=
7755 lt_prog_compiler_pic=
7756 lt_prog_compiler_static=
7757
7758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7759 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7760
7761   if test "$GCC" = yes; then
7762     lt_prog_compiler_wl='-Wl,'
7763     lt_prog_compiler_static='-static'
7764
7765     case $host_os in
7766       aix*)
7767       # All AIX code is PIC.
7768       if test "$host_cpu" = ia64; then
7769         # AIX 5 now supports IA64 processor
7770         lt_prog_compiler_static='-Bstatic'
7771       fi
7772       lt_prog_compiler_pic='-fPIC'
7773       ;;
7774
7775     amigaos*)
7776       case $host_cpu in
7777       powerpc)
7778             # see comment about AmigaOS4 .so support
7779             lt_prog_compiler_pic='-fPIC'
7780         ;;
7781       m68k)
7782             # FIXME: we need at least 68020 code to build shared libraries, but
7783             # adding the `-m68020' flag to GCC prevents building anything better,
7784             # like `-m68040'.
7785             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7786         ;;
7787       esac
7788       ;;
7789
7790     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7791       # PIC is the default for these OSes.
7792       ;;
7793
7794     mingw* | cygwin* | pw32* | os2* | cegcc*)
7795       # This hack is so that the source file can tell whether it is being
7796       # built for inclusion in a dll (and should export symbols for example).
7797       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7798       # (--disable-auto-import) libraries
7799       lt_prog_compiler_pic='-DDLL_EXPORT'
7800       ;;
7801
7802     darwin* | rhapsody*)
7803       # PIC is the default on this platform
7804       # Common symbols not allowed in MH_DYLIB files
7805       lt_prog_compiler_pic='-fno-common'
7806       ;;
7807
7808     haiku*)
7809       # PIC is the default for Haiku.
7810       # The "-static" flag exists, but is broken.
7811       lt_prog_compiler_static=
7812       ;;
7813
7814     hpux*)
7815       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7816       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7817       # sets the default TLS model and affects inlining.
7818       case $host_cpu in
7819       hppa*64*)
7820         # +Z the default
7821         ;;
7822       *)
7823         lt_prog_compiler_pic='-fPIC'
7824         ;;
7825       esac
7826       ;;
7827
7828     interix[3-9]*)
7829       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7830       # Instead, we relocate shared libraries at runtime.
7831       ;;
7832
7833     msdosdjgpp*)
7834       # Just because we use GCC doesn't mean we suddenly get shared libraries
7835       # on systems that don't support them.
7836       lt_prog_compiler_can_build_shared=no
7837       enable_shared=no
7838       ;;
7839
7840     *nto* | *qnx*)
7841       # QNX uses GNU C++, but need to define -shared option too, otherwise
7842       # it will coredump.
7843       lt_prog_compiler_pic='-fPIC -shared'
7844       ;;
7845
7846     sysv4*MP*)
7847       if test -d /usr/nec; then
7848         lt_prog_compiler_pic=-Kconform_pic
7849       fi
7850       ;;
7851
7852     *)
7853       lt_prog_compiler_pic='-fPIC'
7854       ;;
7855     esac
7856
7857     case $cc_basename in
7858     nvcc*) # Cuda Compiler Driver 2.2
7859       lt_prog_compiler_wl='-Xlinker '
7860       lt_prog_compiler_pic='-Xcompiler -fPIC'
7861       ;;
7862     esac
7863   else
7864     # PORTME Check for flag to pass linker flags through the system compiler.
7865     case $host_os in
7866     aix*)
7867       lt_prog_compiler_wl='-Wl,'
7868       if test "$host_cpu" = ia64; then
7869         # AIX 5 now supports IA64 processor
7870         lt_prog_compiler_static='-Bstatic'
7871       else
7872         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7873       fi
7874       ;;
7875
7876     mingw* | cygwin* | pw32* | os2* | cegcc*)
7877       # This hack is so that the source file can tell whether it is being
7878       # built for inclusion in a dll (and should export symbols for example).
7879       lt_prog_compiler_pic='-DDLL_EXPORT'
7880       ;;
7881
7882     hpux9* | hpux10* | hpux11*)
7883       lt_prog_compiler_wl='-Wl,'
7884       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7885       # not for PA HP-UX.
7886       case $host_cpu in
7887       hppa*64*|ia64*)
7888         # +Z the default
7889         ;;
7890       *)
7891         lt_prog_compiler_pic='+Z'
7892         ;;
7893       esac
7894       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7895       lt_prog_compiler_static='${wl}-a ${wl}archive'
7896       ;;
7897
7898     irix5* | irix6* | nonstopux*)
7899       lt_prog_compiler_wl='-Wl,'
7900       # PIC (with -KPIC) is the default.
7901       lt_prog_compiler_static='-non_shared'
7902       ;;
7903
7904     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7905       case $cc_basename in
7906       # old Intel for x86_64 which still supported -KPIC.
7907       ecc*)
7908         lt_prog_compiler_wl='-Wl,'
7909         lt_prog_compiler_pic='-KPIC'
7910         lt_prog_compiler_static='-static'
7911         ;;
7912       # icc used to be incompatible with GCC.
7913       # ICC 10 doesn't accept -KPIC any more.
7914       icc* | ifort*)
7915         lt_prog_compiler_wl='-Wl,'
7916         lt_prog_compiler_pic='-fPIC'
7917         lt_prog_compiler_static='-static'
7918         ;;
7919       # Lahey Fortran 8.1.
7920       lf95*)
7921         lt_prog_compiler_wl='-Wl,'
7922         lt_prog_compiler_pic='--shared'
7923         lt_prog_compiler_static='--static'
7924         ;;
7925       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7926         # Portland Group compilers (*not* the Pentium gcc compiler,
7927         # which looks to be a dead project)
7928         lt_prog_compiler_wl='-Wl,'
7929         lt_prog_compiler_pic='-fpic'
7930         lt_prog_compiler_static='-Bstatic'
7931         ;;
7932       ccc*)
7933         lt_prog_compiler_wl='-Wl,'
7934         # All Alpha code is PIC.
7935         lt_prog_compiler_static='-non_shared'
7936         ;;
7937       xl* | bgxl* | bgf* | mpixl*)
7938         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7939         lt_prog_compiler_wl='-Wl,'
7940         lt_prog_compiler_pic='-qpic'
7941         lt_prog_compiler_static='-qstaticlink'
7942         ;;
7943       *)
7944         case `$CC -V 2>&1 | sed 5q` in
7945         *Sun\ F* | *Sun*Fortran*)
7946           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7947           lt_prog_compiler_pic='-KPIC'
7948           lt_prog_compiler_static='-Bstatic'
7949           lt_prog_compiler_wl=''
7950           ;;
7951         *Sun\ C*)
7952           # Sun C 5.9
7953           lt_prog_compiler_pic='-KPIC'
7954           lt_prog_compiler_static='-Bstatic'
7955           lt_prog_compiler_wl='-Wl,'
7956           ;;
7957         esac
7958         ;;
7959       esac
7960       ;;
7961
7962     newsos6)
7963       lt_prog_compiler_pic='-KPIC'
7964       lt_prog_compiler_static='-Bstatic'
7965       ;;
7966
7967     *nto* | *qnx*)
7968       # QNX uses GNU C++, but need to define -shared option too, otherwise
7969       # it will coredump.
7970       lt_prog_compiler_pic='-fPIC -shared'
7971       ;;
7972
7973     osf3* | osf4* | osf5*)
7974       lt_prog_compiler_wl='-Wl,'
7975       # All OSF/1 code is PIC.
7976       lt_prog_compiler_static='-non_shared'
7977       ;;
7978
7979     rdos*)
7980       lt_prog_compiler_static='-non_shared'
7981       ;;
7982
7983     solaris*)
7984       lt_prog_compiler_pic='-KPIC'
7985       lt_prog_compiler_static='-Bstatic'
7986       case $cc_basename in
7987       f77* | f90* | f95*)
7988         lt_prog_compiler_wl='-Qoption ld ';;
7989       *)
7990         lt_prog_compiler_wl='-Wl,';;
7991       esac
7992       ;;
7993
7994     sunos4*)
7995       lt_prog_compiler_wl='-Qoption ld '
7996       lt_prog_compiler_pic='-PIC'
7997       lt_prog_compiler_static='-Bstatic'
7998       ;;
7999
8000     sysv4 | sysv4.2uw2* | sysv4.3*)
8001       lt_prog_compiler_wl='-Wl,'
8002       lt_prog_compiler_pic='-KPIC'
8003       lt_prog_compiler_static='-Bstatic'
8004       ;;
8005
8006     sysv4*MP*)
8007       if test -d /usr/nec ;then
8008         lt_prog_compiler_pic='-Kconform_pic'
8009         lt_prog_compiler_static='-Bstatic'
8010       fi
8011       ;;
8012
8013     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8014       lt_prog_compiler_wl='-Wl,'
8015       lt_prog_compiler_pic='-KPIC'
8016       lt_prog_compiler_static='-Bstatic'
8017       ;;
8018
8019     unicos*)
8020       lt_prog_compiler_wl='-Wl,'
8021       lt_prog_compiler_can_build_shared=no
8022       ;;
8023
8024     uts4*)
8025       lt_prog_compiler_pic='-pic'
8026       lt_prog_compiler_static='-Bstatic'
8027       ;;
8028
8029     *)
8030       lt_prog_compiler_can_build_shared=no
8031       ;;
8032     esac
8033   fi
8034
8035 case $host_os in
8036   # For platforms which do not support PIC, -DPIC is meaningless:
8037   *djgpp*)
8038     lt_prog_compiler_pic=
8039     ;;
8040   *)
8041     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8042     ;;
8043 esac
8044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8045 $as_echo "$lt_prog_compiler_pic" >&6; }
8046
8047
8048
8049
8050
8051
8052 #
8053 # Check to make sure the PIC flag actually works.
8054 #
8055 if test -n "$lt_prog_compiler_pic"; then
8056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8057 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8058 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8059   $as_echo_n "(cached) " >&6
8060 else
8061   lt_cv_prog_compiler_pic_works=no
8062    ac_outfile=conftest.$ac_objext
8063    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8064    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8065    # Insert the option either (1) after the last *FLAGS variable, or
8066    # (2) before a word containing "conftest.", or (3) at the end.
8067    # Note that $ac_compile itself does not contain backslashes and begins
8068    # with a dollar sign (not a hyphen), so the echo should work correctly.
8069    # The option is referenced via a variable to avoid confusing sed.
8070    lt_compile=`echo "$ac_compile" | $SED \
8071    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8072    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8073    -e 's:$: $lt_compiler_flag:'`
8074    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8075    (eval "$lt_compile" 2>conftest.err)
8076    ac_status=$?
8077    cat conftest.err >&5
8078    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8079    if (exit $ac_status) && test -s "$ac_outfile"; then
8080      # The compiler can only warn and ignore the option if not recognized
8081      # So say no if there are warnings other than the usual output.
8082      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8083      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8084      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8085        lt_cv_prog_compiler_pic_works=yes
8086      fi
8087    fi
8088    $RM conftest*
8089
8090 fi
8091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8092 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8093
8094 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8095     case $lt_prog_compiler_pic in
8096      "" | " "*) ;;
8097      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8098      esac
8099 else
8100     lt_prog_compiler_pic=
8101      lt_prog_compiler_can_build_shared=no
8102 fi
8103
8104 fi
8105
8106
8107
8108
8109
8110
8111 #
8112 # Check to make sure the static flag actually works.
8113 #
8114 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8116 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8117 if ${lt_cv_prog_compiler_static_works+:} false; then :
8118   $as_echo_n "(cached) " >&6
8119 else
8120   lt_cv_prog_compiler_static_works=no
8121    save_LDFLAGS="$LDFLAGS"
8122    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8123    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8124    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8125      # The linker can only warn and ignore the option if not recognized
8126      # So say no if there are warnings
8127      if test -s conftest.err; then
8128        # Append any errors to the config.log.
8129        cat conftest.err 1>&5
8130        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8131        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8132        if diff conftest.exp conftest.er2 >/dev/null; then
8133          lt_cv_prog_compiler_static_works=yes
8134        fi
8135      else
8136        lt_cv_prog_compiler_static_works=yes
8137      fi
8138    fi
8139    $RM -r conftest*
8140    LDFLAGS="$save_LDFLAGS"
8141
8142 fi
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8144 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8145
8146 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8147     :
8148 else
8149     lt_prog_compiler_static=
8150 fi
8151
8152
8153
8154
8155
8156
8157
8158   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8159 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8160 if ${lt_cv_prog_compiler_c_o+:} false; then :
8161   $as_echo_n "(cached) " >&6
8162 else
8163   lt_cv_prog_compiler_c_o=no
8164    $RM -r conftest 2>/dev/null
8165    mkdir conftest
8166    cd conftest
8167    mkdir out
8168    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8169
8170    lt_compiler_flag="-o out/conftest2.$ac_objext"
8171    # Insert the option either (1) after the last *FLAGS variable, or
8172    # (2) before a word containing "conftest.", or (3) at the end.
8173    # Note that $ac_compile itself does not contain backslashes and begins
8174    # with a dollar sign (not a hyphen), so the echo should work correctly.
8175    lt_compile=`echo "$ac_compile" | $SED \
8176    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8177    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8178    -e 's:$: $lt_compiler_flag:'`
8179    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8180    (eval "$lt_compile" 2>out/conftest.err)
8181    ac_status=$?
8182    cat out/conftest.err >&5
8183    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8185    then
8186      # The compiler can only warn and ignore the option if not recognized
8187      # So say no if there are warnings
8188      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8189      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8190      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8191        lt_cv_prog_compiler_c_o=yes
8192      fi
8193    fi
8194    chmod u+w . 2>&5
8195    $RM conftest*
8196    # SGI C++ compiler will create directory out/ii_files/ for
8197    # template instantiation
8198    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8199    $RM out/* && rmdir out
8200    cd ..
8201    $RM -r conftest
8202    $RM conftest*
8203
8204 fi
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8206 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8207
8208
8209
8210
8211
8212
8213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8214 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8215 if ${lt_cv_prog_compiler_c_o+:} false; then :
8216   $as_echo_n "(cached) " >&6
8217 else
8218   lt_cv_prog_compiler_c_o=no
8219    $RM -r conftest 2>/dev/null
8220    mkdir conftest
8221    cd conftest
8222    mkdir out
8223    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8224
8225    lt_compiler_flag="-o out/conftest2.$ac_objext"
8226    # Insert the option either (1) after the last *FLAGS variable, or
8227    # (2) before a word containing "conftest.", or (3) at the end.
8228    # Note that $ac_compile itself does not contain backslashes and begins
8229    # with a dollar sign (not a hyphen), so the echo should work correctly.
8230    lt_compile=`echo "$ac_compile" | $SED \
8231    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8232    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8233    -e 's:$: $lt_compiler_flag:'`
8234    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8235    (eval "$lt_compile" 2>out/conftest.err)
8236    ac_status=$?
8237    cat out/conftest.err >&5
8238    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8239    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8240    then
8241      # The compiler can only warn and ignore the option if not recognized
8242      # So say no if there are warnings
8243      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8244      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8245      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8246        lt_cv_prog_compiler_c_o=yes
8247      fi
8248    fi
8249    chmod u+w . 2>&5
8250    $RM conftest*
8251    # SGI C++ compiler will create directory out/ii_files/ for
8252    # template instantiation
8253    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8254    $RM out/* && rmdir out
8255    cd ..
8256    $RM -r conftest
8257    $RM conftest*
8258
8259 fi
8260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8261 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8262
8263
8264
8265
8266 hard_links="nottested"
8267 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8268   # do not overwrite the value of need_locks provided by the user
8269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8270 $as_echo_n "checking if we can lock with hard links... " >&6; }
8271   hard_links=yes
8272   $RM conftest*
8273   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8274   touch conftest.a
8275   ln conftest.a conftest.b 2>&5 || hard_links=no
8276   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8278 $as_echo "$hard_links" >&6; }
8279   if test "$hard_links" = no; then
8280     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8281 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8282     need_locks=warn
8283   fi
8284 else
8285   need_locks=no
8286 fi
8287
8288
8289
8290
8291
8292
8293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8294 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8295
8296   runpath_var=
8297   allow_undefined_flag=
8298   always_export_symbols=no
8299   archive_cmds=
8300   archive_expsym_cmds=
8301   compiler_needs_object=no
8302   enable_shared_with_static_runtimes=no
8303   export_dynamic_flag_spec=
8304   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8305   hardcode_automatic=no
8306   hardcode_direct=no
8307   hardcode_direct_absolute=no
8308   hardcode_libdir_flag_spec=
8309   hardcode_libdir_flag_spec_ld=
8310   hardcode_libdir_separator=
8311   hardcode_minus_L=no
8312   hardcode_shlibpath_var=unsupported
8313   inherit_rpath=no
8314   link_all_deplibs=unknown
8315   module_cmds=
8316   module_expsym_cmds=
8317   old_archive_from_new_cmds=
8318   old_archive_from_expsyms_cmds=
8319   thread_safe_flag_spec=
8320   whole_archive_flag_spec=
8321   # include_expsyms should be a list of space-separated symbols to be *always*
8322   # included in the symbol list
8323   include_expsyms=
8324   # exclude_expsyms can be an extended regexp of symbols to exclude
8325   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8326   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8327   # as well as any symbol that contains `d'.
8328   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8329   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8330   # platforms (ab)use it in PIC code, but their linkers get confused if
8331   # the symbol is explicitly referenced.  Since portable code cannot
8332   # rely on this symbol name, it's probably fine to never include it in
8333   # preloaded symbol tables.
8334   # Exclude shared library initialization/finalization symbols.
8335   extract_expsyms_cmds=
8336
8337   case $host_os in
8338   cygwin* | mingw* | pw32* | cegcc*)
8339     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8340     # When not using gcc, we currently assume that we are using
8341     # Microsoft Visual C++.
8342     if test "$GCC" != yes; then
8343       with_gnu_ld=no
8344     fi
8345     ;;
8346   interix*)
8347     # we just hope/assume this is gcc and not c89 (= MSVC++)
8348     with_gnu_ld=yes
8349     ;;
8350   openbsd*)
8351     with_gnu_ld=no
8352     ;;
8353   esac
8354
8355   ld_shlibs=yes
8356
8357   # On some targets, GNU ld is compatible enough with the native linker
8358   # that we're better off using the native interface for both.
8359   lt_use_gnu_ld_interface=no
8360   if test "$with_gnu_ld" = yes; then
8361     case $host_os in
8362       aix*)
8363         # The AIX port of GNU ld has always aspired to compatibility
8364         # with the native linker.  However, as the warning in the GNU ld
8365         # block says, versions before 2.19.5* couldn't really create working
8366         # shared libraries, regardless of the interface used.
8367         case `$LD -v 2>&1` in
8368           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8369           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8370           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8371           *)
8372             lt_use_gnu_ld_interface=yes
8373             ;;
8374         esac
8375         ;;
8376       *)
8377         lt_use_gnu_ld_interface=yes
8378         ;;
8379     esac
8380   fi
8381
8382   if test "$lt_use_gnu_ld_interface" = yes; then
8383     # If archive_cmds runs LD, not CC, wlarc should be empty
8384     wlarc='${wl}'
8385
8386     # Set some defaults for GNU ld with shared library support. These
8387     # are reset later if shared libraries are not supported. Putting them
8388     # here allows them to be overridden if necessary.
8389     runpath_var=LD_RUN_PATH
8390     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8391     export_dynamic_flag_spec='${wl}--export-dynamic'
8392     # ancient GNU ld didn't support --whole-archive et. al.
8393     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8394       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8395     else
8396       whole_archive_flag_spec=
8397     fi
8398     supports_anon_versioning=no
8399     case `$LD -v 2>&1` in
8400       *GNU\ gold*) supports_anon_versioning=yes ;;
8401       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8402       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8403       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8404       *\ 2.11.*) ;; # other 2.11 versions
8405       *) supports_anon_versioning=yes ;;
8406     esac
8407
8408     # See if GNU ld supports shared libraries.
8409     case $host_os in
8410     aix[3-9]*)
8411       # On AIX/PPC, the GNU linker is very broken
8412       if test "$host_cpu" != ia64; then
8413         ld_shlibs=no
8414         cat <<_LT_EOF 1>&2
8415
8416 *** Warning: the GNU linker, at least up to release 2.19, is reported
8417 *** to be unable to reliably create shared libraries on AIX.
8418 *** Therefore, libtool is disabling shared libraries support.  If you
8419 *** really care for shared libraries, you may want to install binutils
8420 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8421 *** You will then need to restart the configuration process.
8422
8423 _LT_EOF
8424       fi
8425       ;;
8426
8427     amigaos*)
8428       case $host_cpu in
8429       powerpc)
8430             # see comment about AmigaOS4 .so support
8431             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8432             archive_expsym_cmds=''
8433         ;;
8434       m68k)
8435             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8436             hardcode_libdir_flag_spec='-L$libdir'
8437             hardcode_minus_L=yes
8438         ;;
8439       esac
8440       ;;
8441
8442     beos*)
8443       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8444         allow_undefined_flag=unsupported
8445         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8446         # support --undefined.  This deserves some investigation.  FIXME
8447         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8448       else
8449         ld_shlibs=no
8450       fi
8451       ;;
8452
8453     cygwin* | mingw* | pw32* | cegcc*)
8454       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8455       # as there is no search path for DLLs.
8456       hardcode_libdir_flag_spec='-L$libdir'
8457       export_dynamic_flag_spec='${wl}--export-all-symbols'
8458       allow_undefined_flag=unsupported
8459       always_export_symbols=no
8460       enable_shared_with_static_runtimes=yes
8461       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8462
8463       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8464         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8465         # If the export-symbols file already is a .def file (1st line
8466         # is EXPORTS), use it as is; otherwise, prepend...
8467         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8468           cp $export_symbols $output_objdir/$soname.def;
8469         else
8470           echo EXPORTS > $output_objdir/$soname.def;
8471           cat $export_symbols >> $output_objdir/$soname.def;
8472         fi~
8473         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8474       else
8475         ld_shlibs=no
8476       fi
8477       ;;
8478
8479     haiku*)
8480       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8481       link_all_deplibs=yes
8482       ;;
8483
8484     interix[3-9]*)
8485       hardcode_direct=no
8486       hardcode_shlibpath_var=no
8487       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8488       export_dynamic_flag_spec='${wl}-E'
8489       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8490       # Instead, shared libraries are loaded at an image base (0x10000000 by
8491       # default) and relocated if they conflict, which is a slow very memory
8492       # consuming and fragmenting process.  To avoid this, we pick a random,
8493       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8494       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8495       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8496       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8497       ;;
8498
8499     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8500       tmp_diet=no
8501       if test "$host_os" = linux-dietlibc; then
8502         case $cc_basename in
8503           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8504         esac
8505       fi
8506       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8507          && test "$tmp_diet" = no
8508       then
8509         tmp_addflag=' $pic_flag'
8510         tmp_sharedflag='-shared'
8511         case $cc_basename,$host_cpu in
8512         pgcc*)                          # Portland Group C compiler
8513           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'
8514           tmp_addflag=' $pic_flag'
8515           ;;
8516         pgf77* | pgf90* | pgf95* | pgfortran*)
8517                                         # Portland Group f77 and f90 compilers
8518           whole_archive_flag_spec='${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'
8519           tmp_addflag=' $pic_flag -Mnomain' ;;
8520         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8521           tmp_addflag=' -i_dynamic' ;;
8522         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8523           tmp_addflag=' -i_dynamic -nofor_main' ;;
8524         ifc* | ifort*)                  # Intel Fortran compiler
8525           tmp_addflag=' -nofor_main' ;;
8526         lf95*)                          # Lahey Fortran 8.1
8527           whole_archive_flag_spec=
8528           tmp_sharedflag='--shared' ;;
8529         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8530           tmp_sharedflag='-qmkshrobj'
8531           tmp_addflag= ;;
8532         nvcc*)  # Cuda Compiler Driver 2.2
8533           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8534           compiler_needs_object=yes
8535           ;;
8536         esac
8537         case `$CC -V 2>&1 | sed 5q` in
8538         *Sun\ C*)                       # Sun C 5.9
8539           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\"` ${wl}--no-whole-archive'
8540           compiler_needs_object=yes
8541           tmp_sharedflag='-G' ;;
8542         *Sun\ F*)                       # Sun Fortran 8.3
8543           tmp_sharedflag='-G' ;;
8544         esac
8545         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8546
8547         if test "x$supports_anon_versioning" = xyes; then
8548           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8549             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8550             echo "local: *; };" >> $output_objdir/$libname.ver~
8551             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8552         fi
8553
8554         case $cc_basename in
8555         xlf* | bgf* | bgxlf* | mpixlf*)
8556           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8557           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8558           hardcode_libdir_flag_spec=
8559           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8560           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8561           if test "x$supports_anon_versioning" = xyes; then
8562             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8563               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8564               echo "local: *; };" >> $output_objdir/$libname.ver~
8565               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8566           fi
8567           ;;
8568         esac
8569       else
8570         ld_shlibs=no
8571       fi
8572       ;;
8573
8574     netbsd*)
8575       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8576         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8577         wlarc=
8578       else
8579         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8580         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8581       fi
8582       ;;
8583
8584     solaris*)
8585       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8586         ld_shlibs=no
8587         cat <<_LT_EOF 1>&2
8588
8589 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8590 *** create shared libraries on Solaris systems.  Therefore, libtool
8591 *** is disabling shared libraries support.  We urge you to upgrade GNU
8592 *** binutils to release 2.9.1 or newer.  Another option is to modify
8593 *** your PATH or compiler configuration so that the native linker is
8594 *** used, and then restart.
8595
8596 _LT_EOF
8597       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8598         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8599         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8600       else
8601         ld_shlibs=no
8602       fi
8603       ;;
8604
8605     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8606       case `$LD -v 2>&1` in
8607         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8608         ld_shlibs=no
8609         cat <<_LT_EOF 1>&2
8610
8611 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8612 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8613 *** is disabling shared libraries support.  We urge you to upgrade GNU
8614 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8615 *** your PATH or compiler configuration so that the native linker is
8616 *** used, and then restart.
8617
8618 _LT_EOF
8619         ;;
8620         *)
8621           # For security reasons, it is highly recommended that you always
8622           # use absolute paths for naming shared libraries, and exclude the
8623           # DT_RUNPATH tag from executables and libraries.  But doing so
8624           # requires that you compile everything twice, which is a pain.
8625           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8626             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8627             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8628             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8629           else
8630             ld_shlibs=no
8631           fi
8632         ;;
8633       esac
8634       ;;
8635
8636     sunos4*)
8637       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8638       wlarc=
8639       hardcode_direct=yes
8640       hardcode_shlibpath_var=no
8641       ;;
8642
8643     *)
8644       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8645         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8646         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8647       else
8648         ld_shlibs=no
8649       fi
8650       ;;
8651     esac
8652
8653     if test "$ld_shlibs" = no; then
8654       runpath_var=
8655       hardcode_libdir_flag_spec=
8656       export_dynamic_flag_spec=
8657       whole_archive_flag_spec=
8658     fi
8659   else
8660     # PORTME fill in a description of your system's linker (not GNU ld)
8661     case $host_os in
8662     aix3*)
8663       allow_undefined_flag=unsupported
8664       always_export_symbols=yes
8665       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8666       # Note: this linker hardcodes the directories in LIBPATH if there
8667       # are no directories specified by -L.
8668       hardcode_minus_L=yes
8669       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8670         # Neither direct hardcoding nor static linking is supported with a
8671         # broken collect2.
8672         hardcode_direct=unsupported
8673       fi
8674       ;;
8675
8676     aix[4-9]*)
8677       if test "$host_cpu" = ia64; then
8678         # On IA64, the linker does run time linking by default, so we don't
8679         # have to do anything special.
8680         aix_use_runtimelinking=no
8681         exp_sym_flag='-Bexport'
8682         no_entry_flag=""
8683       else
8684         # If we're using GNU nm, then we don't want the "-C" option.
8685         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8686         # Also, AIX nm treats weak defined symbols like other global
8687         # defined symbols, whereas GNU nm marks them as "W".
8688         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8689           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8690         else
8691           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8692         fi
8693         aix_use_runtimelinking=no
8694
8695         # Test if we are trying to use run time linking or normal
8696         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8697         # need to do runtime linking.
8698         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8699           for ld_flag in $LDFLAGS; do
8700           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8701             aix_use_runtimelinking=yes
8702             break
8703           fi
8704           done
8705           ;;
8706         esac
8707
8708         exp_sym_flag='-bexport'
8709         no_entry_flag='-bnoentry'
8710       fi
8711
8712       # When large executables or shared objects are built, AIX ld can
8713       # have problems creating the table of contents.  If linking a library
8714       # or program results in "error TOC overflow" add -mminimal-toc to
8715       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8716       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8717
8718       archive_cmds=''
8719       hardcode_direct=yes
8720       hardcode_direct_absolute=yes
8721       hardcode_libdir_separator=':'
8722       link_all_deplibs=yes
8723       file_list_spec='${wl}-f,'
8724
8725       if test "$GCC" = yes; then
8726         case $host_os in aix4.[012]|aix4.[012].*)
8727         # We only want to do this on AIX 4.2 and lower, the check
8728         # below for broken collect2 doesn't work under 4.3+
8729           collect2name=`${CC} -print-prog-name=collect2`
8730           if test -f "$collect2name" &&
8731            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8732           then
8733           # We have reworked collect2
8734           :
8735           else
8736           # We have old collect2
8737           hardcode_direct=unsupported
8738           # It fails to find uninstalled libraries when the uninstalled
8739           # path is not listed in the libpath.  Setting hardcode_minus_L
8740           # to unsupported forces relinking
8741           hardcode_minus_L=yes
8742           hardcode_libdir_flag_spec='-L$libdir'
8743           hardcode_libdir_separator=
8744           fi
8745           ;;
8746         esac
8747         shared_flag='-shared'
8748         if test "$aix_use_runtimelinking" = yes; then
8749           shared_flag="$shared_flag "'${wl}-G'
8750         fi
8751       else
8752         # not using gcc
8753         if test "$host_cpu" = ia64; then
8754         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8755         # chokes on -Wl,-G. The following line is correct:
8756           shared_flag='-G'
8757         else
8758           if test "$aix_use_runtimelinking" = yes; then
8759             shared_flag='${wl}-G'
8760           else
8761             shared_flag='${wl}-bM:SRE'
8762           fi
8763         fi
8764       fi
8765
8766       export_dynamic_flag_spec='${wl}-bexpall'
8767       # It seems that -bexpall does not export symbols beginning with
8768       # underscore (_), so it is better to generate a list of symbols to export.
8769       always_export_symbols=yes
8770       if test "$aix_use_runtimelinking" = yes; then
8771         # Warning - without using the other runtime loading flags (-brtl),
8772         # -berok will link without error, but may produce a broken library.
8773         allow_undefined_flag='-berok'
8774         # Determine the default libpath from the value encoded in an
8775         # empty executable.
8776         if test x$gcc_no_link = xyes; then
8777   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8778 fi
8779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8780 /* end confdefs.h.  */
8781
8782 int
8783 main ()
8784 {
8785
8786   ;
8787   return 0;
8788 }
8789 _ACEOF
8790 if ac_fn_c_try_link "$LINENO"; then :
8791
8792 lt_aix_libpath_sed='
8793     /Import File Strings/,/^$/ {
8794         /^0/ {
8795             s/^0  *\(.*\)$/\1/
8796             p
8797         }
8798     }'
8799 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8800 # Check for a 64-bit object if we didn't find anything.
8801 if test -z "$aix_libpath"; then
8802   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8803 fi
8804 fi
8805 rm -f core conftest.err conftest.$ac_objext \
8806     conftest$ac_exeext conftest.$ac_ext
8807 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8808
8809         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8810         archive_expsym_cmds='$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 $shared_flag"
8811       else
8812         if test "$host_cpu" = ia64; then
8813           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8814           allow_undefined_flag="-z nodefs"
8815           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8816         else
8817          # Determine the default libpath from the value encoded in an
8818          # empty executable.
8819          if test x$gcc_no_link = xyes; then
8820   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8821 fi
8822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8823 /* end confdefs.h.  */
8824
8825 int
8826 main ()
8827 {
8828
8829   ;
8830   return 0;
8831 }
8832 _ACEOF
8833 if ac_fn_c_try_link "$LINENO"; then :
8834
8835 lt_aix_libpath_sed='
8836     /Import File Strings/,/^$/ {
8837         /^0/ {
8838             s/^0  *\(.*\)$/\1/
8839             p
8840         }
8841     }'
8842 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8843 # Check for a 64-bit object if we didn't find anything.
8844 if test -z "$aix_libpath"; then
8845   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8846 fi
8847 fi
8848 rm -f core conftest.err conftest.$ac_objext \
8849     conftest$ac_exeext conftest.$ac_ext
8850 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8851
8852          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8853           # Warning - without using the other run time loading flags,
8854           # -berok will link without error, but may produce a broken library.
8855           no_undefined_flag=' ${wl}-bernotok'
8856           allow_undefined_flag=' ${wl}-berok'
8857           if test "$with_gnu_ld" = yes; then
8858             # We only use this code for GNU lds that support --whole-archive.
8859             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8860           else
8861             # Exported symbols can be pulled into shared objects from archives
8862             whole_archive_flag_spec='$convenience'
8863           fi
8864           archive_cmds_need_lc=yes
8865           # This is similar to how AIX traditionally builds its shared libraries.
8866           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'
8867         fi
8868       fi
8869       ;;
8870
8871     amigaos*)
8872       case $host_cpu in
8873       powerpc)
8874             # see comment about AmigaOS4 .so support
8875             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8876             archive_expsym_cmds=''
8877         ;;
8878       m68k)
8879             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8880             hardcode_libdir_flag_spec='-L$libdir'
8881             hardcode_minus_L=yes
8882         ;;
8883       esac
8884       ;;
8885
8886     bsdi[45]*)
8887       export_dynamic_flag_spec=-rdynamic
8888       ;;
8889
8890     cygwin* | mingw* | pw32* | cegcc*)
8891       # When not using gcc, we currently assume that we are using
8892       # Microsoft Visual C++.
8893       # hardcode_libdir_flag_spec is actually meaningless, as there is
8894       # no search path for DLLs.
8895       hardcode_libdir_flag_spec=' '
8896       allow_undefined_flag=unsupported
8897       # Tell ltmain to make .lib files, not .a files.
8898       libext=lib
8899       # Tell ltmain to make .dll files, not .so files.
8900       shrext_cmds=".dll"
8901       # FIXME: Setting linknames here is a bad hack.
8902       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8903       # The linker will automatically build a .lib file if we build a DLL.
8904       old_archive_from_new_cmds='true'
8905       # FIXME: Should let the user specify the lib program.
8906       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8907       fix_srcfile_path='`cygpath -w "$srcfile"`'
8908       enable_shared_with_static_runtimes=yes
8909       ;;
8910
8911     darwin* | rhapsody*)
8912
8913
8914   archive_cmds_need_lc=no
8915   hardcode_direct=no
8916   hardcode_automatic=yes
8917   hardcode_shlibpath_var=unsupported
8918   if test "$lt_cv_ld_force_load" = "yes"; then
8919     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8920   else
8921     whole_archive_flag_spec=''
8922   fi
8923   link_all_deplibs=yes
8924   allow_undefined_flag="$_lt_dar_allow_undefined"
8925   case $cc_basename in
8926      ifort*) _lt_dar_can_shared=yes ;;
8927      *) _lt_dar_can_shared=$GCC ;;
8928   esac
8929   if test "$_lt_dar_can_shared" = "yes"; then
8930     output_verbose_link_cmd=func_echo_all
8931     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8932     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8933     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}${_lt_dsymutil}"
8934     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8935
8936   else
8937   ld_shlibs=no
8938   fi
8939
8940       ;;
8941
8942     dgux*)
8943       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8944       hardcode_libdir_flag_spec='-L$libdir'
8945       hardcode_shlibpath_var=no
8946       ;;
8947
8948     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8949     # support.  Future versions do this automatically, but an explicit c++rt0.o
8950     # does not break anything, and helps significantly (at the cost of a little
8951     # extra space).
8952     freebsd2.2*)
8953       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8954       hardcode_libdir_flag_spec='-R$libdir'
8955       hardcode_direct=yes
8956       hardcode_shlibpath_var=no
8957       ;;
8958
8959     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8960     freebsd2.*)
8961       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8962       hardcode_direct=yes
8963       hardcode_minus_L=yes
8964       hardcode_shlibpath_var=no
8965       ;;
8966
8967     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8968     freebsd* | dragonfly*)
8969       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8970       hardcode_libdir_flag_spec='-R$libdir'
8971       hardcode_direct=yes
8972       hardcode_shlibpath_var=no
8973       ;;
8974
8975     hpux9*)
8976       if test "$GCC" = yes; then
8977         archive_cmds='$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 $lib'
8978       else
8979         archive_cmds='$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 $lib'
8980       fi
8981       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8982       hardcode_libdir_separator=:
8983       hardcode_direct=yes
8984
8985       # hardcode_minus_L: Not really in the search PATH,
8986       # but as the default location of the library.
8987       hardcode_minus_L=yes
8988       export_dynamic_flag_spec='${wl}-E'
8989       ;;
8990
8991     hpux10*)
8992       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8993         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8994       else
8995         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8996       fi
8997       if test "$with_gnu_ld" = no; then
8998         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8999         hardcode_libdir_flag_spec_ld='+b $libdir'
9000         hardcode_libdir_separator=:
9001         hardcode_direct=yes
9002         hardcode_direct_absolute=yes
9003         export_dynamic_flag_spec='${wl}-E'
9004         # hardcode_minus_L: Not really in the search PATH,
9005         # but as the default location of the library.
9006         hardcode_minus_L=yes
9007       fi
9008       ;;
9009
9010     hpux11*)
9011       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9012         case $host_cpu in
9013         hppa*64*)
9014           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9015           ;;
9016         ia64*)
9017           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9018           ;;
9019         *)
9020           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9021           ;;
9022         esac
9023       else
9024         case $host_cpu in
9025         hppa*64*)
9026           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9027           ;;
9028         ia64*)
9029           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9030           ;;
9031         *)
9032
9033           # Older versions of the 11.00 compiler do not understand -b yet
9034           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9035           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9036 $as_echo_n "checking if $CC understands -b... " >&6; }
9037 if ${lt_cv_prog_compiler__b+:} false; then :
9038   $as_echo_n "(cached) " >&6
9039 else
9040   lt_cv_prog_compiler__b=no
9041    save_LDFLAGS="$LDFLAGS"
9042    LDFLAGS="$LDFLAGS -b"
9043    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9044    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9045      # The linker can only warn and ignore the option if not recognized
9046      # So say no if there are warnings
9047      if test -s conftest.err; then
9048        # Append any errors to the config.log.
9049        cat conftest.err 1>&5
9050        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9051        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9052        if diff conftest.exp conftest.er2 >/dev/null; then
9053          lt_cv_prog_compiler__b=yes
9054        fi
9055      else
9056        lt_cv_prog_compiler__b=yes
9057      fi
9058    fi
9059    $RM -r conftest*
9060    LDFLAGS="$save_LDFLAGS"
9061
9062 fi
9063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9064 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9065
9066 if test x"$lt_cv_prog_compiler__b" = xyes; then
9067     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9068 else
9069     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9070 fi
9071
9072           ;;
9073         esac
9074       fi
9075       if test "$with_gnu_ld" = no; then
9076         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9077         hardcode_libdir_separator=:
9078
9079         case $host_cpu in
9080         hppa*64*|ia64*)
9081           hardcode_direct=no
9082           hardcode_shlibpath_var=no
9083           ;;
9084         *)
9085           hardcode_direct=yes
9086           hardcode_direct_absolute=yes
9087           export_dynamic_flag_spec='${wl}-E'
9088
9089           # hardcode_minus_L: Not really in the search PATH,
9090           # but as the default location of the library.
9091           hardcode_minus_L=yes
9092           ;;
9093         esac
9094       fi
9095       ;;
9096
9097     irix5* | irix6* | nonstopux*)
9098       if test "$GCC" = yes; then
9099         archive_cmds='$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 $lib'
9100         # Try to use the -exported_symbol ld option, if it does not
9101         # work, assume that -exports_file does not work either and
9102         # implicitly export all symbols.
9103         save_LDFLAGS="$LDFLAGS"
9104         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9105         if test x$gcc_no_link = xyes; then
9106   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9107 fi
9108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9109 /* end confdefs.h.  */
9110 int foo(void) {}
9111 _ACEOF
9112 if ac_fn_c_try_link "$LINENO"; then :
9113   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 $lib'
9114
9115 fi
9116 rm -f core conftest.err conftest.$ac_objext \
9117     conftest$ac_exeext conftest.$ac_ext
9118         LDFLAGS="$save_LDFLAGS"
9119       else
9120         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9121         archive_expsym_cmds='$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 $lib'
9122       fi
9123       archive_cmds_need_lc='no'
9124       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9125       hardcode_libdir_separator=:
9126       inherit_rpath=yes
9127       link_all_deplibs=yes
9128       ;;
9129
9130     netbsd*)
9131       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9132         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9133       else
9134         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9135       fi
9136       hardcode_libdir_flag_spec='-R$libdir'
9137       hardcode_direct=yes
9138       hardcode_shlibpath_var=no
9139       ;;
9140
9141     newsos6)
9142       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9143       hardcode_direct=yes
9144       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9145       hardcode_libdir_separator=:
9146       hardcode_shlibpath_var=no
9147       ;;
9148
9149     *nto* | *qnx*)
9150       ;;
9151
9152     openbsd*)
9153       if test -f /usr/libexec/ld.so; then
9154         hardcode_direct=yes
9155         hardcode_shlibpath_var=no
9156         hardcode_direct_absolute=yes
9157         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9158           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9159           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9160           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9161           export_dynamic_flag_spec='${wl}-E'
9162         else
9163           case $host_os in
9164            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9165              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9166              hardcode_libdir_flag_spec='-R$libdir'
9167              ;;
9168            *)
9169              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9170              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9171              ;;
9172           esac
9173         fi
9174       else
9175         ld_shlibs=no
9176       fi
9177       ;;
9178
9179     os2*)
9180       hardcode_libdir_flag_spec='-L$libdir'
9181       hardcode_minus_L=yes
9182       allow_undefined_flag=unsupported
9183       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'
9184       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9185       ;;
9186
9187     osf3*)
9188       if test "$GCC" = yes; then
9189         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9190         archive_cmds='$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 $lib'
9191       else
9192         allow_undefined_flag=' -expect_unresolved \*'
9193         archive_cmds='$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 $lib'
9194       fi
9195       archive_cmds_need_lc='no'
9196       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9197       hardcode_libdir_separator=:
9198       ;;
9199
9200     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9201       if test "$GCC" = yes; then
9202         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9203         archive_cmds='$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 $lib'
9204         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9205       else
9206         allow_undefined_flag=' -expect_unresolved \*'
9207         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'
9208         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~
9209         $CC -shared${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'
9210
9211         # Both c and cxx compiler support -rpath directly
9212         hardcode_libdir_flag_spec='-rpath $libdir'
9213       fi
9214       archive_cmds_need_lc='no'
9215       hardcode_libdir_separator=:
9216       ;;
9217
9218     solaris*)
9219       no_undefined_flag=' -z defs'
9220       if test "$GCC" = yes; then
9221         wlarc='${wl}'
9222         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9223         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9224           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9225       else
9226         case `$CC -V 2>&1` in
9227         *"Compilers 5.0"*)
9228           wlarc=''
9229           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9230           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9231           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9232           ;;
9233         *)
9234           wlarc='${wl}'
9235           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9236           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9237           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9238           ;;
9239         esac
9240       fi
9241       hardcode_libdir_flag_spec='-R$libdir'
9242       hardcode_shlibpath_var=no
9243       case $host_os in
9244       solaris2.[0-5] | solaris2.[0-5].*) ;;
9245       *)
9246         # The compiler driver will combine and reorder linker options,
9247         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9248         # but is careful enough not to reorder.
9249         # Supported since Solaris 2.6 (maybe 2.5.1?)
9250         if test "$GCC" = yes; then
9251           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9252         else
9253           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9254         fi
9255         ;;
9256       esac
9257       link_all_deplibs=yes
9258       ;;
9259
9260     sunos4*)
9261       if test "x$host_vendor" = xsequent; then
9262         # Use $CC to link under sequent, because it throws in some extra .o
9263         # files that make .init and .fini sections work.
9264         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9265       else
9266         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9267       fi
9268       hardcode_libdir_flag_spec='-L$libdir'
9269       hardcode_direct=yes
9270       hardcode_minus_L=yes
9271       hardcode_shlibpath_var=no
9272       ;;
9273
9274     sysv4)
9275       case $host_vendor in
9276         sni)
9277           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9278           hardcode_direct=yes # is this really true???
9279         ;;
9280         siemens)
9281           ## LD is ld it makes a PLAMLIB
9282           ## CC just makes a GrossModule.
9283           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9284           reload_cmds='$CC -r -o $output$reload_objs'
9285           hardcode_direct=no
9286         ;;
9287         motorola)
9288           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9289           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9290         ;;
9291       esac
9292       runpath_var='LD_RUN_PATH'
9293       hardcode_shlibpath_var=no
9294       ;;
9295
9296     sysv4.3*)
9297       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9298       hardcode_shlibpath_var=no
9299       export_dynamic_flag_spec='-Bexport'
9300       ;;
9301
9302     sysv4*MP*)
9303       if test -d /usr/nec; then
9304         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9305         hardcode_shlibpath_var=no
9306         runpath_var=LD_RUN_PATH
9307         hardcode_runpath_var=yes
9308         ld_shlibs=yes
9309       fi
9310       ;;
9311
9312     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9313       no_undefined_flag='${wl}-z,text'
9314       archive_cmds_need_lc=no
9315       hardcode_shlibpath_var=no
9316       runpath_var='LD_RUN_PATH'
9317
9318       if test "$GCC" = yes; then
9319         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9320         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9321       else
9322         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9323         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9324       fi
9325       ;;
9326
9327     sysv5* | sco3.2v5* | sco5v6*)
9328       # Note: We can NOT use -z defs as we might desire, because we do not
9329       # link with -lc, and that would cause any symbols used from libc to
9330       # always be unresolved, which means just about no library would
9331       # ever link correctly.  If we're not using GNU ld we use -z text
9332       # though, which does catch some bad symbols but isn't as heavy-handed
9333       # as -z defs.
9334       no_undefined_flag='${wl}-z,text'
9335       allow_undefined_flag='${wl}-z,nodefs'
9336       archive_cmds_need_lc=no
9337       hardcode_shlibpath_var=no
9338       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9339       hardcode_libdir_separator=':'
9340       link_all_deplibs=yes
9341       export_dynamic_flag_spec='${wl}-Bexport'
9342       runpath_var='LD_RUN_PATH'
9343
9344       if test "$GCC" = yes; then
9345         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9346         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9347       else
9348         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9349         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9350       fi
9351       ;;
9352
9353     uts4*)
9354       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9355       hardcode_libdir_flag_spec='-L$libdir'
9356       hardcode_shlibpath_var=no
9357       ;;
9358
9359     *)
9360       ld_shlibs=no
9361       ;;
9362     esac
9363
9364     if test x$host_vendor = xsni; then
9365       case $host in
9366       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9367         export_dynamic_flag_spec='${wl}-Blargedynsym'
9368         ;;
9369       esac
9370     fi
9371   fi
9372
9373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9374 $as_echo "$ld_shlibs" >&6; }
9375 test "$ld_shlibs" = no && can_build_shared=no
9376
9377 with_gnu_ld=$with_gnu_ld
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393 #
9394 # Do we need to explicitly link libc?
9395 #
9396 case "x$archive_cmds_need_lc" in
9397 x|xyes)
9398   # Assume -lc should be added
9399   archive_cmds_need_lc=yes
9400
9401   if test "$enable_shared" = yes && test "$GCC" = yes; then
9402     case $archive_cmds in
9403     *'~'*)
9404       # FIXME: we may have to deal with multi-command sequences.
9405       ;;
9406     '$CC '*)
9407       # Test whether the compiler implicitly links with -lc since on some
9408       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9409       # to ld, don't add -lc before -lgcc.
9410       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9411 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9412 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9413   $as_echo_n "(cached) " >&6
9414 else
9415   $RM conftest*
9416         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9417
9418         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9419   (eval $ac_compile) 2>&5
9420   ac_status=$?
9421   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9422   test $ac_status = 0; } 2>conftest.err; then
9423           soname=conftest
9424           lib=conftest
9425           libobjs=conftest.$ac_objext
9426           deplibs=
9427           wl=$lt_prog_compiler_wl
9428           pic_flag=$lt_prog_compiler_pic
9429           compiler_flags=-v
9430           linker_flags=-v
9431           verstring=
9432           output_objdir=.
9433           libname=conftest
9434           lt_save_allow_undefined_flag=$allow_undefined_flag
9435           allow_undefined_flag=
9436           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9437   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9438   ac_status=$?
9439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9440   test $ac_status = 0; }
9441           then
9442             lt_cv_archive_cmds_need_lc=no
9443           else
9444             lt_cv_archive_cmds_need_lc=yes
9445           fi
9446           allow_undefined_flag=$lt_save_allow_undefined_flag
9447         else
9448           cat conftest.err 1>&5
9449         fi
9450         $RM conftest*
9451
9452 fi
9453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9454 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9455       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9456       ;;
9457     esac
9458   fi
9459   ;;
9460 esac
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
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9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9619 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9620
9621 if test "$GCC" = yes; then
9622   case $host_os in
9623     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9624     *) lt_awk_arg="/^libraries:/" ;;
9625   esac
9626   case $host_os in
9627     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9628     *) lt_sed_strip_eq="s,=/,/,g" ;;
9629   esac
9630   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9631   case $lt_search_path_spec in
9632   *\;*)
9633     # if the path contains ";" then we assume it to be the separator
9634     # otherwise default to the standard path separator (i.e. ":") - it is
9635     # assumed that no part of a normal pathname contains ";" but that should
9636     # okay in the real world where ";" in dirpaths is itself problematic.
9637     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9638     ;;
9639   *)
9640     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9641     ;;
9642   esac
9643   # Ok, now we have the path, separated by spaces, we can step through it
9644   # and add multilib dir if necessary.
9645   lt_tmp_lt_search_path_spec=
9646   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9647   for lt_sys_path in $lt_search_path_spec; do
9648     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9649       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9650     else
9651       test -d "$lt_sys_path" && \
9652         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9653     fi
9654   done
9655   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9656 BEGIN {RS=" "; FS="/|\n";} {
9657   lt_foo="";
9658   lt_count=0;
9659   for (lt_i = NF; lt_i > 0; lt_i--) {
9660     if ($lt_i != "" && $lt_i != ".") {
9661       if ($lt_i == "..") {
9662         lt_count++;
9663       } else {
9664         if (lt_count == 0) {
9665           lt_foo="/" $lt_i lt_foo;
9666         } else {
9667           lt_count--;
9668         }
9669       }
9670     }
9671   }
9672   if (lt_foo != "") { lt_freq[lt_foo]++; }
9673   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9674 }'`
9675   # AWK program above erroneously prepends '/' to C:/dos/paths
9676   # for these hosts.
9677   case $host_os in
9678     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9679       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9680   esac
9681   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9682 else
9683   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9684 fi
9685 library_names_spec=
9686 libname_spec='lib$name'
9687 soname_spec=
9688 shrext_cmds=".so"
9689 postinstall_cmds=
9690 postuninstall_cmds=
9691 finish_cmds=
9692 finish_eval=
9693 shlibpath_var=
9694 shlibpath_overrides_runpath=unknown
9695 version_type=none
9696 dynamic_linker="$host_os ld.so"
9697 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9698 need_lib_prefix=unknown
9699 hardcode_into_libs=no
9700
9701 # when you set need_version to no, make sure it does not cause -set_version
9702 # flags to be left without arguments
9703 need_version=unknown
9704
9705 case $host_os in
9706 aix3*)
9707   version_type=linux
9708   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9709   shlibpath_var=LIBPATH
9710
9711   # AIX 3 has no versioning support, so we append a major version to the name.
9712   soname_spec='${libname}${release}${shared_ext}$major'
9713   ;;
9714
9715 aix[4-9]*)
9716   version_type=linux
9717   need_lib_prefix=no
9718   need_version=no
9719   hardcode_into_libs=yes
9720   if test "$host_cpu" = ia64; then
9721     # AIX 5 supports IA64
9722     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9723     shlibpath_var=LD_LIBRARY_PATH
9724   else
9725     # With GCC up to 2.95.x, collect2 would create an import file
9726     # for dependence libraries.  The import file would start with
9727     # the line `#! .'.  This would cause the generated library to
9728     # depend on `.', always an invalid library.  This was fixed in
9729     # development snapshots of GCC prior to 3.0.
9730     case $host_os in
9731       aix4 | aix4.[01] | aix4.[01].*)
9732       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9733            echo ' yes '
9734            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9735         :
9736       else
9737         can_build_shared=no
9738       fi
9739       ;;
9740     esac
9741     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9742     # soname into executable. Probably we can add versioning support to
9743     # collect2, so additional links can be useful in future.
9744     if test "$aix_use_runtimelinking" = yes; then
9745       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9746       # instead of lib<name>.a to let people know that these are not
9747       # typical AIX shared libraries.
9748       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9749     else
9750       # We preserve .a as extension for shared libraries through AIX4.2
9751       # and later when we are not doing run time linking.
9752       library_names_spec='${libname}${release}.a $libname.a'
9753       soname_spec='${libname}${release}${shared_ext}$major'
9754     fi
9755     shlibpath_var=LIBPATH
9756   fi
9757   ;;
9758
9759 amigaos*)
9760   case $host_cpu in
9761   powerpc)
9762     # Since July 2007 AmigaOS4 officially supports .so libraries.
9763     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9764     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9765     ;;
9766   m68k)
9767     library_names_spec='$libname.ixlibrary $libname.a'
9768     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9769     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 ${libname}_ixlibrary.a || exit 1; done'
9770     ;;
9771   esac
9772   ;;
9773
9774 beos*)
9775   library_names_spec='${libname}${shared_ext}'
9776   dynamic_linker="$host_os ld.so"
9777   shlibpath_var=LIBRARY_PATH
9778   ;;
9779
9780 bsdi[45]*)
9781   version_type=linux
9782   need_version=no
9783   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9784   soname_spec='${libname}${release}${shared_ext}$major'
9785   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9786   shlibpath_var=LD_LIBRARY_PATH
9787   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9788   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9789   # the default ld.so.conf also contains /usr/contrib/lib and
9790   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9791   # libtool to hard-code these into programs
9792   ;;
9793
9794 cygwin* | mingw* | pw32* | cegcc*)
9795   version_type=windows
9796   shrext_cmds=".dll"
9797   need_version=no
9798   need_lib_prefix=no
9799
9800   case $GCC,$host_os in
9801   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9802     library_names_spec='$libname.dll.a'
9803     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9804     postinstall_cmds='base_file=`basename \${file}`~
9805       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9806       dldir=$destdir/`dirname \$dlpath`~
9807       test -d \$dldir || mkdir -p \$dldir~
9808       $install_prog $dir/$dlname \$dldir/$dlname~
9809       chmod a+x \$dldir/$dlname~
9810       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9811         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9812       fi'
9813     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9814       dlpath=$dir/\$dldll~
9815        $RM \$dlpath'
9816     shlibpath_overrides_runpath=yes
9817
9818     case $host_os in
9819     cygwin*)
9820       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9821       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9822
9823       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9824       ;;
9825     mingw* | cegcc*)
9826       # MinGW DLLs use traditional 'lib' prefix
9827       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9828       ;;
9829     pw32*)
9830       # pw32 DLLs use 'pw' prefix rather than 'lib'
9831       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9832       ;;
9833     esac
9834     ;;
9835
9836   *)
9837     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9838     ;;
9839   esac
9840   dynamic_linker='Win32 ld.exe'
9841   # FIXME: first we should search . and the directory the executable is in
9842   shlibpath_var=PATH
9843   ;;
9844
9845 darwin* | rhapsody*)
9846   dynamic_linker="$host_os dyld"
9847   version_type=darwin
9848   need_lib_prefix=no
9849   need_version=no
9850   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9851   soname_spec='${libname}${release}${major}$shared_ext'
9852   shlibpath_overrides_runpath=yes
9853   shlibpath_var=DYLD_LIBRARY_PATH
9854   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9855
9856   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9857   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9858   ;;
9859
9860 dgux*)
9861   version_type=linux
9862   need_lib_prefix=no
9863   need_version=no
9864   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9865   soname_spec='${libname}${release}${shared_ext}$major'
9866   shlibpath_var=LD_LIBRARY_PATH
9867   ;;
9868
9869 freebsd* | dragonfly*)
9870   # DragonFly does not have aout.  When/if they implement a new
9871   # versioning mechanism, adjust this.
9872   if test -x /usr/bin/objformat; then
9873     objformat=`/usr/bin/objformat`
9874   else
9875     case $host_os in
9876     freebsd[23].*) objformat=aout ;;
9877     *) objformat=elf ;;
9878     esac
9879   fi
9880   version_type=freebsd-$objformat
9881   case $version_type in
9882     freebsd-elf*)
9883       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9884       need_version=no
9885       need_lib_prefix=no
9886       ;;
9887     freebsd-*)
9888       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9889       need_version=yes
9890       ;;
9891   esac
9892   shlibpath_var=LD_LIBRARY_PATH
9893   case $host_os in
9894   freebsd2.*)
9895     shlibpath_overrides_runpath=yes
9896     ;;
9897   freebsd3.[01]* | freebsdelf3.[01]*)
9898     shlibpath_overrides_runpath=yes
9899     hardcode_into_libs=yes
9900     ;;
9901   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9902   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9903     shlibpath_overrides_runpath=no
9904     hardcode_into_libs=yes
9905     ;;
9906   *) # from 4.6 on, and DragonFly
9907     shlibpath_overrides_runpath=yes
9908     hardcode_into_libs=yes
9909     ;;
9910   esac
9911   ;;
9912
9913 gnu*)
9914   version_type=linux
9915   need_lib_prefix=no
9916   need_version=no
9917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9918   soname_spec='${libname}${release}${shared_ext}$major'
9919   shlibpath_var=LD_LIBRARY_PATH
9920   hardcode_into_libs=yes
9921   ;;
9922
9923 haiku*)
9924   version_type=linux
9925   need_lib_prefix=no
9926   need_version=no
9927   dynamic_linker="$host_os runtime_loader"
9928   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9929   soname_spec='${libname}${release}${shared_ext}$major'
9930   shlibpath_var=LIBRARY_PATH
9931   shlibpath_overrides_runpath=yes
9932   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9933   hardcode_into_libs=yes
9934   ;;
9935
9936 hpux9* | hpux10* | hpux11*)
9937   # Give a soname corresponding to the major version so that dld.sl refuses to
9938   # link against other versions.
9939   version_type=sunos
9940   need_lib_prefix=no
9941   need_version=no
9942   case $host_cpu in
9943   ia64*)
9944     shrext_cmds='.so'
9945     hardcode_into_libs=yes
9946     dynamic_linker="$host_os dld.so"
9947     shlibpath_var=LD_LIBRARY_PATH
9948     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9949     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9950     soname_spec='${libname}${release}${shared_ext}$major'
9951     if test "X$HPUX_IA64_MODE" = X32; then
9952       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9953     else
9954       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9955     fi
9956     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9957     ;;
9958   hppa*64*)
9959     shrext_cmds='.sl'
9960     hardcode_into_libs=yes
9961     dynamic_linker="$host_os dld.sl"
9962     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9963     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9964     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9965     soname_spec='${libname}${release}${shared_ext}$major'
9966     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9967     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9968     ;;
9969   *)
9970     shrext_cmds='.sl'
9971     dynamic_linker="$host_os dld.sl"
9972     shlibpath_var=SHLIB_PATH
9973     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9974     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9975     soname_spec='${libname}${release}${shared_ext}$major'
9976     ;;
9977   esac
9978   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9979   postinstall_cmds='chmod 555 $lib'
9980   # or fails outright, so override atomically:
9981   install_override_mode=555
9982   ;;
9983
9984 interix[3-9]*)
9985   version_type=linux
9986   need_lib_prefix=no
9987   need_version=no
9988   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9989   soname_spec='${libname}${release}${shared_ext}$major'
9990   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9991   shlibpath_var=LD_LIBRARY_PATH
9992   shlibpath_overrides_runpath=no
9993   hardcode_into_libs=yes
9994   ;;
9995
9996 irix5* | irix6* | nonstopux*)
9997   case $host_os in
9998     nonstopux*) version_type=nonstopux ;;
9999     *)
10000         if test "$lt_cv_prog_gnu_ld" = yes; then
10001                 version_type=linux
10002         else
10003                 version_type=irix
10004         fi ;;
10005   esac
10006   need_lib_prefix=no
10007   need_version=no
10008   soname_spec='${libname}${release}${shared_ext}$major'
10009   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10010   case $host_os in
10011   irix5* | nonstopux*)
10012     libsuff= shlibsuff=
10013     ;;
10014   *)
10015     case $LD in # libtool.m4 will add one of these switches to LD
10016     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10017       libsuff= shlibsuff= libmagic=32-bit;;
10018     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10019       libsuff=32 shlibsuff=N32 libmagic=N32;;
10020     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10021       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10022     *) libsuff= shlibsuff= libmagic=never-match;;
10023     esac
10024     ;;
10025   esac
10026   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10027   shlibpath_overrides_runpath=no
10028   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10029   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10030   hardcode_into_libs=yes
10031   ;;
10032
10033 # No shared lib support for Linux oldld, aout, or coff.
10034 linux*oldld* | linux*aout* | linux*coff*)
10035   dynamic_linker=no
10036   ;;
10037
10038 # This must be Linux ELF.
10039 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10040   version_type=linux
10041   need_lib_prefix=no
10042   need_version=no
10043   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10044   soname_spec='${libname}${release}${shared_ext}$major'
10045   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10046   shlibpath_var=LD_LIBRARY_PATH
10047   shlibpath_overrides_runpath=no
10048
10049   # Some binutils ld are patched to set DT_RUNPATH
10050   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10051   $as_echo_n "(cached) " >&6
10052 else
10053   lt_cv_shlibpath_overrides_runpath=no
10054     save_LDFLAGS=$LDFLAGS
10055     save_libdir=$libdir
10056     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10057          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10058     if test x$gcc_no_link = xyes; then
10059   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10060 fi
10061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10062 /* end confdefs.h.  */
10063
10064 int
10065 main ()
10066 {
10067
10068   ;
10069   return 0;
10070 }
10071 _ACEOF
10072 if ac_fn_c_try_link "$LINENO"; then :
10073   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10074   lt_cv_shlibpath_overrides_runpath=yes
10075 fi
10076 fi
10077 rm -f core conftest.err conftest.$ac_objext \
10078     conftest$ac_exeext conftest.$ac_ext
10079     LDFLAGS=$save_LDFLAGS
10080     libdir=$save_libdir
10081
10082 fi
10083
10084   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10085
10086   # This implies no fast_install, which is unacceptable.
10087   # Some rework will be needed to allow for fast_install
10088   # before this can be enabled.
10089   hardcode_into_libs=yes
10090
10091   # Append ld.so.conf contents to the search path
10092   if test -f /etc/ld.so.conf; then
10093     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' ' '`
10094     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10095   fi
10096
10097   # We used to test for /lib/ld.so.1 and disable shared libraries on
10098   # powerpc, because MkLinux only supported shared libraries with the
10099   # GNU dynamic linker.  Since this was broken with cross compilers,
10100   # most powerpc-linux boxes support dynamic linking these days and
10101   # people can always --disable-shared, the test was removed, and we
10102   # assume the GNU/Linux dynamic linker is in use.
10103   dynamic_linker='GNU/Linux ld.so'
10104   ;;
10105
10106 netbsd*)
10107   version_type=sunos
10108   need_lib_prefix=no
10109   need_version=no
10110   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10111     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10112     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10113     dynamic_linker='NetBSD (a.out) ld.so'
10114   else
10115     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10116     soname_spec='${libname}${release}${shared_ext}$major'
10117     dynamic_linker='NetBSD ld.elf_so'
10118   fi
10119   shlibpath_var=LD_LIBRARY_PATH
10120   shlibpath_overrides_runpath=yes
10121   hardcode_into_libs=yes
10122   ;;
10123
10124 newsos6)
10125   version_type=linux
10126   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10127   shlibpath_var=LD_LIBRARY_PATH
10128   shlibpath_overrides_runpath=yes
10129   ;;
10130
10131 *nto* | *qnx*)
10132   version_type=qnx
10133   need_lib_prefix=no
10134   need_version=no
10135   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10136   soname_spec='${libname}${release}${shared_ext}$major'
10137   shlibpath_var=LD_LIBRARY_PATH
10138   shlibpath_overrides_runpath=no
10139   hardcode_into_libs=yes
10140   dynamic_linker='ldqnx.so'
10141   ;;
10142
10143 openbsd*)
10144   version_type=sunos
10145   sys_lib_dlsearch_path_spec="/usr/lib"
10146   need_lib_prefix=no
10147   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10148   case $host_os in
10149     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10150     *)                          need_version=no  ;;
10151   esac
10152   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10153   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10154   shlibpath_var=LD_LIBRARY_PATH
10155   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10156     case $host_os in
10157       openbsd2.[89] | openbsd2.[89].*)
10158         shlibpath_overrides_runpath=no
10159         ;;
10160       *)
10161         shlibpath_overrides_runpath=yes
10162         ;;
10163       esac
10164   else
10165     shlibpath_overrides_runpath=yes
10166   fi
10167   ;;
10168
10169 os2*)
10170   libname_spec='$name'
10171   shrext_cmds=".dll"
10172   need_lib_prefix=no
10173   library_names_spec='$libname${shared_ext} $libname.a'
10174   dynamic_linker='OS/2 ld.exe'
10175   shlibpath_var=LIBPATH
10176   ;;
10177
10178 osf3* | osf4* | osf5*)
10179   version_type=osf
10180   need_lib_prefix=no
10181   need_version=no
10182   soname_spec='${libname}${release}${shared_ext}$major'
10183   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10184   shlibpath_var=LD_LIBRARY_PATH
10185   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10186   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10187   ;;
10188
10189 rdos*)
10190   dynamic_linker=no
10191   ;;
10192
10193 solaris*)
10194   version_type=linux
10195   need_lib_prefix=no
10196   need_version=no
10197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10198   soname_spec='${libname}${release}${shared_ext}$major'
10199   shlibpath_var=LD_LIBRARY_PATH
10200   shlibpath_overrides_runpath=yes
10201   hardcode_into_libs=yes
10202   # ldd complains unless libraries are executable
10203   postinstall_cmds='chmod +x $lib'
10204   ;;
10205
10206 sunos4*)
10207   version_type=sunos
10208   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10209   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10210   shlibpath_var=LD_LIBRARY_PATH
10211   shlibpath_overrides_runpath=yes
10212   if test "$with_gnu_ld" = yes; then
10213     need_lib_prefix=no
10214   fi
10215   need_version=yes
10216   ;;
10217
10218 sysv4 | sysv4.3*)
10219   version_type=linux
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10221   soname_spec='${libname}${release}${shared_ext}$major'
10222   shlibpath_var=LD_LIBRARY_PATH
10223   case $host_vendor in
10224     sni)
10225       shlibpath_overrides_runpath=no
10226       need_lib_prefix=no
10227       runpath_var=LD_RUN_PATH
10228       ;;
10229     siemens)
10230       need_lib_prefix=no
10231       ;;
10232     motorola)
10233       need_lib_prefix=no
10234       need_version=no
10235       shlibpath_overrides_runpath=no
10236       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10237       ;;
10238   esac
10239   ;;
10240
10241 sysv4*MP*)
10242   if test -d /usr/nec ;then
10243     version_type=linux
10244     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10245     soname_spec='$libname${shared_ext}.$major'
10246     shlibpath_var=LD_LIBRARY_PATH
10247   fi
10248   ;;
10249
10250 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10251   version_type=freebsd-elf
10252   need_lib_prefix=no
10253   need_version=no
10254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10255   soname_spec='${libname}${release}${shared_ext}$major'
10256   shlibpath_var=LD_LIBRARY_PATH
10257   shlibpath_overrides_runpath=yes
10258   hardcode_into_libs=yes
10259   if test "$with_gnu_ld" = yes; then
10260     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10261   else
10262     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10263     case $host_os in
10264       sco3.2v5*)
10265         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10266         ;;
10267     esac
10268   fi
10269   sys_lib_dlsearch_path_spec='/usr/lib'
10270   ;;
10271
10272 tpf*)
10273   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10274   version_type=linux
10275   need_lib_prefix=no
10276   need_version=no
10277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10278   shlibpath_var=LD_LIBRARY_PATH
10279   shlibpath_overrides_runpath=no
10280   hardcode_into_libs=yes
10281   ;;
10282
10283 uts4*)
10284   version_type=linux
10285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10286   soname_spec='${libname}${release}${shared_ext}$major'
10287   shlibpath_var=LD_LIBRARY_PATH
10288   ;;
10289
10290 *)
10291   dynamic_linker=no
10292   ;;
10293 esac
10294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10295 $as_echo "$dynamic_linker" >&6; }
10296 test "$dynamic_linker" = no && can_build_shared=no
10297
10298 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10299 if test "$GCC" = yes; then
10300   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10301 fi
10302
10303 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10304   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10305 fi
10306 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10307   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10308 fi
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10402 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10403 hardcode_action=
10404 if test -n "$hardcode_libdir_flag_spec" ||
10405    test -n "$runpath_var" ||
10406    test "X$hardcode_automatic" = "Xyes" ; then
10407
10408   # We can hardcode non-existent directories.
10409   if test "$hardcode_direct" != no &&
10410      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10411      # have to relink, otherwise we might link with an installed library
10412      # when we should be linking with a yet-to-be-installed one
10413      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10414      test "$hardcode_minus_L" != no; then
10415     # Linking always hardcodes the temporary library directory.
10416     hardcode_action=relink
10417   else
10418     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10419     hardcode_action=immediate
10420   fi
10421 else
10422   # We cannot hardcode anything, or else we can only hardcode existing
10423   # directories.
10424   hardcode_action=unsupported
10425 fi
10426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10427 $as_echo "$hardcode_action" >&6; }
10428
10429 if test "$hardcode_action" = relink ||
10430    test "$inherit_rpath" = yes; then
10431   # Fast installation is not supported
10432   enable_fast_install=no
10433 elif test "$shlibpath_overrides_runpath" = yes ||
10434      test "$enable_shared" = no; then
10435   # Fast installation is not necessary
10436   enable_fast_install=needless
10437 fi
10438
10439
10440
10441
10442
10443
10444   if test "x$enable_dlopen" != xyes; then
10445   enable_dlopen=unknown
10446   enable_dlopen_self=unknown
10447   enable_dlopen_self_static=unknown
10448 else
10449   lt_cv_dlopen=no
10450   lt_cv_dlopen_libs=
10451
10452   case $host_os in
10453   beos*)
10454     lt_cv_dlopen="load_add_on"
10455     lt_cv_dlopen_libs=
10456     lt_cv_dlopen_self=yes
10457     ;;
10458
10459   mingw* | pw32* | cegcc*)
10460     lt_cv_dlopen="LoadLibrary"
10461     lt_cv_dlopen_libs=
10462     ;;
10463
10464   cygwin*)
10465     lt_cv_dlopen="dlopen"
10466     lt_cv_dlopen_libs=
10467     ;;
10468
10469   darwin*)
10470   # if libdl is installed we need to link against it
10471     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10472 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10473 if ${ac_cv_lib_dl_dlopen+:} false; then :
10474   $as_echo_n "(cached) " >&6
10475 else
10476   ac_check_lib_save_LIBS=$LIBS
10477 LIBS="-ldl  $LIBS"
10478 if test x$gcc_no_link = xyes; then
10479   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10480 fi
10481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10482 /* end confdefs.h.  */
10483
10484 /* Override any GCC internal prototype to avoid an error.
10485    Use char because int might match the return type of a GCC
10486    builtin and then its argument prototype would still apply.  */
10487 #ifdef __cplusplus
10488 extern "C"
10489 #endif
10490 char dlopen ();
10491 int
10492 main ()
10493 {
10494 return dlopen ();
10495   ;
10496   return 0;
10497 }
10498 _ACEOF
10499 if ac_fn_c_try_link "$LINENO"; then :
10500   ac_cv_lib_dl_dlopen=yes
10501 else
10502   ac_cv_lib_dl_dlopen=no
10503 fi
10504 rm -f core conftest.err conftest.$ac_objext \
10505     conftest$ac_exeext conftest.$ac_ext
10506 LIBS=$ac_check_lib_save_LIBS
10507 fi
10508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10509 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10510 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10511   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10512 else
10513
10514     lt_cv_dlopen="dyld"
10515     lt_cv_dlopen_libs=
10516     lt_cv_dlopen_self=yes
10517
10518 fi
10519
10520     ;;
10521
10522   *)
10523     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10524 if test "x$ac_cv_func_shl_load" = xyes; then :
10525   lt_cv_dlopen="shl_load"
10526 else
10527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10528 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10529 if ${ac_cv_lib_dld_shl_load+:} false; then :
10530   $as_echo_n "(cached) " >&6
10531 else
10532   ac_check_lib_save_LIBS=$LIBS
10533 LIBS="-ldld  $LIBS"
10534 if test x$gcc_no_link = xyes; then
10535   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10536 fi
10537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10538 /* end confdefs.h.  */
10539
10540 /* Override any GCC internal prototype to avoid an error.
10541    Use char because int might match the return type of a GCC
10542    builtin and then its argument prototype would still apply.  */
10543 #ifdef __cplusplus
10544 extern "C"
10545 #endif
10546 char shl_load ();
10547 int
10548 main ()
10549 {
10550 return shl_load ();
10551   ;
10552   return 0;
10553 }
10554 _ACEOF
10555 if ac_fn_c_try_link "$LINENO"; then :
10556   ac_cv_lib_dld_shl_load=yes
10557 else
10558   ac_cv_lib_dld_shl_load=no
10559 fi
10560 rm -f core conftest.err conftest.$ac_objext \
10561     conftest$ac_exeext conftest.$ac_ext
10562 LIBS=$ac_check_lib_save_LIBS
10563 fi
10564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10565 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10566 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10567   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10568 else
10569   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10570 if test "x$ac_cv_func_dlopen" = xyes; then :
10571   lt_cv_dlopen="dlopen"
10572 else
10573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10574 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10575 if ${ac_cv_lib_dl_dlopen+:} false; then :
10576   $as_echo_n "(cached) " >&6
10577 else
10578   ac_check_lib_save_LIBS=$LIBS
10579 LIBS="-ldl  $LIBS"
10580 if test x$gcc_no_link = xyes; then
10581   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10582 fi
10583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10584 /* end confdefs.h.  */
10585
10586 /* Override any GCC internal prototype to avoid an error.
10587    Use char because int might match the return type of a GCC
10588    builtin and then its argument prototype would still apply.  */
10589 #ifdef __cplusplus
10590 extern "C"
10591 #endif
10592 char dlopen ();
10593 int
10594 main ()
10595 {
10596 return dlopen ();
10597   ;
10598   return 0;
10599 }
10600 _ACEOF
10601 if ac_fn_c_try_link "$LINENO"; then :
10602   ac_cv_lib_dl_dlopen=yes
10603 else
10604   ac_cv_lib_dl_dlopen=no
10605 fi
10606 rm -f core conftest.err conftest.$ac_objext \
10607     conftest$ac_exeext conftest.$ac_ext
10608 LIBS=$ac_check_lib_save_LIBS
10609 fi
10610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10611 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10612 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10613   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10614 else
10615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10616 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10617 if ${ac_cv_lib_svld_dlopen+:} false; then :
10618   $as_echo_n "(cached) " >&6
10619 else
10620   ac_check_lib_save_LIBS=$LIBS
10621 LIBS="-lsvld  $LIBS"
10622 if test x$gcc_no_link = xyes; then
10623   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10624 fi
10625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10626 /* end confdefs.h.  */
10627
10628 /* Override any GCC internal prototype to avoid an error.
10629    Use char because int might match the return type of a GCC
10630    builtin and then its argument prototype would still apply.  */
10631 #ifdef __cplusplus
10632 extern "C"
10633 #endif
10634 char dlopen ();
10635 int
10636 main ()
10637 {
10638 return dlopen ();
10639   ;
10640   return 0;
10641 }
10642 _ACEOF
10643 if ac_fn_c_try_link "$LINENO"; then :
10644   ac_cv_lib_svld_dlopen=yes
10645 else
10646   ac_cv_lib_svld_dlopen=no
10647 fi
10648 rm -f core conftest.err conftest.$ac_objext \
10649     conftest$ac_exeext conftest.$ac_ext
10650 LIBS=$ac_check_lib_save_LIBS
10651 fi
10652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10653 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10654 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10655   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10656 else
10657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10658 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10659 if ${ac_cv_lib_dld_dld_link+:} false; then :
10660   $as_echo_n "(cached) " >&6
10661 else
10662   ac_check_lib_save_LIBS=$LIBS
10663 LIBS="-ldld  $LIBS"
10664 if test x$gcc_no_link = xyes; then
10665   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10666 fi
10667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10668 /* end confdefs.h.  */
10669
10670 /* Override any GCC internal prototype to avoid an error.
10671    Use char because int might match the return type of a GCC
10672    builtin and then its argument prototype would still apply.  */
10673 #ifdef __cplusplus
10674 extern "C"
10675 #endif
10676 char dld_link ();
10677 int
10678 main ()
10679 {
10680 return dld_link ();
10681   ;
10682   return 0;
10683 }
10684 _ACEOF
10685 if ac_fn_c_try_link "$LINENO"; then :
10686   ac_cv_lib_dld_dld_link=yes
10687 else
10688   ac_cv_lib_dld_dld_link=no
10689 fi
10690 rm -f core conftest.err conftest.$ac_objext \
10691     conftest$ac_exeext conftest.$ac_ext
10692 LIBS=$ac_check_lib_save_LIBS
10693 fi
10694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10695 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10696 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10697   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10698 fi
10699
10700
10701 fi
10702
10703
10704 fi
10705
10706
10707 fi
10708
10709
10710 fi
10711
10712
10713 fi
10714
10715     ;;
10716   esac
10717
10718   if test "x$lt_cv_dlopen" != xno; then
10719     enable_dlopen=yes
10720   else
10721     enable_dlopen=no
10722   fi
10723
10724   case $lt_cv_dlopen in
10725   dlopen)
10726     save_CPPFLAGS="$CPPFLAGS"
10727     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10728
10729     save_LDFLAGS="$LDFLAGS"
10730     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10731
10732     save_LIBS="$LIBS"
10733     LIBS="$lt_cv_dlopen_libs $LIBS"
10734
10735     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10736 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10737 if ${lt_cv_dlopen_self+:} false; then :
10738   $as_echo_n "(cached) " >&6
10739 else
10740           if test "$cross_compiling" = yes; then :
10741   lt_cv_dlopen_self=cross
10742 else
10743   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10744   lt_status=$lt_dlunknown
10745   cat > conftest.$ac_ext <<_LT_EOF
10746 #line 10746 "configure"
10747 #include "confdefs.h"
10748
10749 #if HAVE_DLFCN_H
10750 #include <dlfcn.h>
10751 #endif
10752
10753 #include <stdio.h>
10754
10755 #ifdef RTLD_GLOBAL
10756 #  define LT_DLGLOBAL           RTLD_GLOBAL
10757 #else
10758 #  ifdef DL_GLOBAL
10759 #    define LT_DLGLOBAL         DL_GLOBAL
10760 #  else
10761 #    define LT_DLGLOBAL         0
10762 #  endif
10763 #endif
10764
10765 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10766    find out it does not work in some platform. */
10767 #ifndef LT_DLLAZY_OR_NOW
10768 #  ifdef RTLD_LAZY
10769 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10770 #  else
10771 #    ifdef DL_LAZY
10772 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10773 #    else
10774 #      ifdef RTLD_NOW
10775 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10776 #      else
10777 #        ifdef DL_NOW
10778 #          define LT_DLLAZY_OR_NOW      DL_NOW
10779 #        else
10780 #          define LT_DLLAZY_OR_NOW      0
10781 #        endif
10782 #      endif
10783 #    endif
10784 #  endif
10785 #endif
10786
10787 /* When -fvisbility=hidden is used, assume the code has been annotated
10788    correspondingly for the symbols needed.  */
10789 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10790 void fnord () __attribute__((visibility("default")));
10791 #endif
10792
10793 void fnord () { int i=42; }
10794 int main ()
10795 {
10796   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10797   int status = $lt_dlunknown;
10798
10799   if (self)
10800     {
10801       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10802       else
10803         {
10804           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10805           else puts (dlerror ());
10806         }
10807       /* dlclose (self); */
10808     }
10809   else
10810     puts (dlerror ());
10811
10812   return status;
10813 }
10814 _LT_EOF
10815   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10816   (eval $ac_link) 2>&5
10817   ac_status=$?
10818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10819   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10820     (./conftest; exit; ) >&5 2>/dev/null
10821     lt_status=$?
10822     case x$lt_status in
10823       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10824       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10825       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10826     esac
10827   else :
10828     # compilation failed
10829     lt_cv_dlopen_self=no
10830   fi
10831 fi
10832 rm -fr conftest*
10833
10834
10835 fi
10836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10837 $as_echo "$lt_cv_dlopen_self" >&6; }
10838
10839     if test "x$lt_cv_dlopen_self" = xyes; then
10840       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10841       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10842 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10843 if ${lt_cv_dlopen_self_static+:} false; then :
10844   $as_echo_n "(cached) " >&6
10845 else
10846           if test "$cross_compiling" = yes; then :
10847   lt_cv_dlopen_self_static=cross
10848 else
10849   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10850   lt_status=$lt_dlunknown
10851   cat > conftest.$ac_ext <<_LT_EOF
10852 #line 10852 "configure"
10853 #include "confdefs.h"
10854
10855 #if HAVE_DLFCN_H
10856 #include <dlfcn.h>
10857 #endif
10858
10859 #include <stdio.h>
10860
10861 #ifdef RTLD_GLOBAL
10862 #  define LT_DLGLOBAL           RTLD_GLOBAL
10863 #else
10864 #  ifdef DL_GLOBAL
10865 #    define LT_DLGLOBAL         DL_GLOBAL
10866 #  else
10867 #    define LT_DLGLOBAL         0
10868 #  endif
10869 #endif
10870
10871 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10872    find out it does not work in some platform. */
10873 #ifndef LT_DLLAZY_OR_NOW
10874 #  ifdef RTLD_LAZY
10875 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10876 #  else
10877 #    ifdef DL_LAZY
10878 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10879 #    else
10880 #      ifdef RTLD_NOW
10881 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10882 #      else
10883 #        ifdef DL_NOW
10884 #          define LT_DLLAZY_OR_NOW      DL_NOW
10885 #        else
10886 #          define LT_DLLAZY_OR_NOW      0
10887 #        endif
10888 #      endif
10889 #    endif
10890 #  endif
10891 #endif
10892
10893 /* When -fvisbility=hidden is used, assume the code has been annotated
10894    correspondingly for the symbols needed.  */
10895 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10896 void fnord () __attribute__((visibility("default")));
10897 #endif
10898
10899 void fnord () { int i=42; }
10900 int main ()
10901 {
10902   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10903   int status = $lt_dlunknown;
10904
10905   if (self)
10906     {
10907       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10908       else
10909         {
10910           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10911           else puts (dlerror ());
10912         }
10913       /* dlclose (self); */
10914     }
10915   else
10916     puts (dlerror ());
10917
10918   return status;
10919 }
10920 _LT_EOF
10921   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10922   (eval $ac_link) 2>&5
10923   ac_status=$?
10924   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10925   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10926     (./conftest; exit; ) >&5 2>/dev/null
10927     lt_status=$?
10928     case x$lt_status in
10929       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10930       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10931       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10932     esac
10933   else :
10934     # compilation failed
10935     lt_cv_dlopen_self_static=no
10936   fi
10937 fi
10938 rm -fr conftest*
10939
10940
10941 fi
10942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10943 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10944     fi
10945
10946     CPPFLAGS="$save_CPPFLAGS"
10947     LDFLAGS="$save_LDFLAGS"
10948     LIBS="$save_LIBS"
10949     ;;
10950   esac
10951
10952   case $lt_cv_dlopen_self in
10953   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10954   *) enable_dlopen_self=unknown ;;
10955   esac
10956
10957   case $lt_cv_dlopen_self_static in
10958   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10959   *) enable_dlopen_self_static=unknown ;;
10960   esac
10961 fi
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979 striplib=
10980 old_striplib=
10981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10982 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10983 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10984   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10985   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10987 $as_echo "yes" >&6; }
10988 else
10989 # FIXME - insert some real tests, host_os isn't really good enough
10990   case $host_os in
10991   darwin*)
10992     if test -n "$STRIP" ; then
10993       striplib="$STRIP -x"
10994       old_striplib="$STRIP -S"
10995       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10996 $as_echo "yes" >&6; }
10997     else
10998       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10999 $as_echo "no" >&6; }
11000     fi
11001     ;;
11002   *)
11003     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11004 $as_echo "no" >&6; }
11005     ;;
11006   esac
11007 fi
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020   # Report which library types will actually be built
11021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11022 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11024 $as_echo "$can_build_shared" >&6; }
11025
11026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11027 $as_echo_n "checking whether to build shared libraries... " >&6; }
11028   test "$can_build_shared" = "no" && enable_shared=no
11029
11030   # On AIX, shared libraries and static libraries use the same namespace, and
11031   # are all built from PIC.
11032   case $host_os in
11033   aix3*)
11034     test "$enable_shared" = yes && enable_static=no
11035     if test -n "$RANLIB"; then
11036       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11037       postinstall_cmds='$RANLIB $lib'
11038     fi
11039     ;;
11040
11041   aix[4-9]*)
11042     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11043       test "$enable_shared" = yes && enable_static=no
11044     fi
11045     ;;
11046   esac
11047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11048 $as_echo "$enable_shared" >&6; }
11049
11050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11051 $as_echo_n "checking whether to build static libraries... " >&6; }
11052   # Make sure either enable_shared or enable_static is yes.
11053   test "$enable_shared" = yes || enable_static=yes
11054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11055 $as_echo "$enable_static" >&6; }
11056
11057
11058
11059
11060 fi
11061 ac_ext=c
11062 ac_cpp='$CPP $CPPFLAGS'
11063 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11064 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11065 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11066
11067 CC="$lt_save_CC"
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081         ac_config_commands="$ac_config_commands libtool"
11082
11083
11084
11085
11086 # Only expand once:
11087
11088
11089
11090
11091
11092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11093 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11094 set x ${MAKE-make}
11095 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11096 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
11097   $as_echo_n "(cached) " >&6
11098 else
11099   cat >conftest.make <<\_ACEOF
11100 SHELL = /bin/sh
11101 all:
11102         @echo '@@@%%%=$(MAKE)=@@@%%%'
11103 _ACEOF
11104 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
11105 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11106   *@@@%%%=?*=@@@%%%*)
11107     eval ac_cv_prog_make_${ac_make}_set=yes;;
11108   *)
11109     eval ac_cv_prog_make_${ac_make}_set=no;;
11110 esac
11111 rm -f conftest.make
11112 fi
11113 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11115 $as_echo "yes" >&6; }
11116   SET_MAKE=
11117 else
11118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11119 $as_echo "no" >&6; }
11120   SET_MAKE="MAKE=${MAKE-make}"
11121 fi
11122
11123
11124 # -------
11125 # Headers
11126 # -------
11127
11128 # Sanity check for the cross-compilation case:
11129 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
11130 if test "x$ac_cv_header_stdio_h" = xyes; then :
11131   :
11132 else
11133   as_fn_error $? "Can't find stdio.h.
11134 You must have a usable C system for the target already installed, at least
11135 including headers and, preferably, the library, before you can configure
11136 the Objective C runtime system.  If necessary, install gcc now with
11137 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
11138 fi
11139
11140
11141
11142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11143 $as_echo_n "checking for ANSI C header files... " >&6; }
11144 if ${ac_cv_header_stdc+:} false; then :
11145   $as_echo_n "(cached) " >&6
11146 else
11147   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11148 /* end confdefs.h.  */
11149 #include <stdlib.h>
11150 #include <stdarg.h>
11151 #include <string.h>
11152 #include <float.h>
11153
11154 int
11155 main ()
11156 {
11157
11158   ;
11159   return 0;
11160 }
11161 _ACEOF
11162 if ac_fn_c_try_compile "$LINENO"; then :
11163   ac_cv_header_stdc=yes
11164 else
11165   ac_cv_header_stdc=no
11166 fi
11167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11168
11169 if test $ac_cv_header_stdc = yes; then
11170   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11172 /* end confdefs.h.  */
11173 #include <string.h>
11174
11175 _ACEOF
11176 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11177   $EGREP "memchr" >/dev/null 2>&1; then :
11178
11179 else
11180   ac_cv_header_stdc=no
11181 fi
11182 rm -f conftest*
11183
11184 fi
11185
11186 if test $ac_cv_header_stdc = yes; then
11187   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11189 /* end confdefs.h.  */
11190 #include <stdlib.h>
11191
11192 _ACEOF
11193 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11194   $EGREP "free" >/dev/null 2>&1; then :
11195
11196 else
11197   ac_cv_header_stdc=no
11198 fi
11199 rm -f conftest*
11200
11201 fi
11202
11203 if test $ac_cv_header_stdc = yes; then
11204   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11205   if test "$cross_compiling" = yes; then :
11206   :
11207 else
11208   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11209 /* end confdefs.h.  */
11210 #include <ctype.h>
11211 #include <stdlib.h>
11212 #if ((' ' & 0x0FF) == 0x020)
11213 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11214 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11215 #else
11216 # define ISLOWER(c) \
11217                    (('a' <= (c) && (c) <= 'i') \
11218                      || ('j' <= (c) && (c) <= 'r') \
11219                      || ('s' <= (c) && (c) <= 'z'))
11220 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11221 #endif
11222
11223 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11224 int
11225 main ()
11226 {
11227   int i;
11228   for (i = 0; i < 256; i++)
11229     if (XOR (islower (i), ISLOWER (i))
11230         || toupper (i) != TOUPPER (i))
11231       return 2;
11232   return 0;
11233 }
11234 _ACEOF
11235 if ac_fn_c_try_run "$LINENO"; then :
11236
11237 else
11238   ac_cv_header_stdc=no
11239 fi
11240 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11241   conftest.$ac_objext conftest.beam conftest.$ac_ext
11242 fi
11243
11244 fi
11245 fi
11246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11247 $as_echo "$ac_cv_header_stdc" >&6; }
11248 if test $ac_cv_header_stdc = yes; then
11249
11250 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11251
11252 fi
11253
11254
11255 for ac_header in sched.h
11256 do :
11257   ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11258 if test "x$ac_cv_header_sched_h" = xyes; then :
11259   cat >>confdefs.h <<_ACEOF
11260 #define HAVE_SCHED_H 1
11261 _ACEOF
11262
11263 fi
11264
11265 done
11266
11267
11268 # -----------
11269 # Miscellanea
11270 # -----------
11271
11272 # Check if we have thread-local storage
11273
11274
11275    # Check whether --enable-tls was given.
11276 if test "${enable_tls+set}" = set; then :
11277   enableval=$enable_tls;
11278       case "$enableval" in
11279        yes|no) ;;
11280        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
11281       esac
11282
11283 else
11284   enable_tls=yes
11285 fi
11286
11287
11288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
11289 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
11290 if ${gcc_cv_have_tls+:} false; then :
11291   $as_echo_n "(cached) " >&6
11292 else
11293
11294     if test "$cross_compiling" = yes; then :
11295                 if test x$gcc_no_link = xyes; then
11296   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11297 fi
11298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11299 /* end confdefs.h.  */
11300 __thread int a; int b; int main() { return a = b; }
11301 _ACEOF
11302 if ac_fn_c_try_link "$LINENO"; then :
11303   chktls_save_LDFLAGS="$LDFLAGS"
11304                           case $host in
11305             *-*-linux*)
11306               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
11307               ;;
11308           esac
11309           chktls_save_CFLAGS="$CFLAGS"
11310           CFLAGS="-fPIC $CFLAGS"
11311                   if test x$gcc_no_link = xyes; then
11312   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11313 fi
11314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11315 /* end confdefs.h.  */
11316 int f() { return 0; }
11317 _ACEOF
11318 if ac_fn_c_try_link "$LINENO"; then :
11319   if test x$gcc_no_link = xyes; then
11320   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11321 fi
11322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11323 /* end confdefs.h.  */
11324 __thread int a; int b; int f() { return a = b; }
11325 _ACEOF
11326 if ac_fn_c_try_link "$LINENO"; then :
11327   gcc_cv_have_tls=yes
11328 else
11329   gcc_cv_have_tls=no
11330 fi
11331 rm -f core conftest.err conftest.$ac_objext \
11332     conftest$ac_exeext conftest.$ac_ext
11333 else
11334   gcc_cv_have_tls=yes
11335 fi
11336 rm -f core conftest.err conftest.$ac_objext \
11337     conftest$ac_exeext conftest.$ac_ext
11338           CFLAGS="$chktls_save_CFLAGS"
11339           LDFLAGS="$chktls_save_LDFLAGS"
11340 else
11341   gcc_cv_have_tls=no
11342 fi
11343 rm -f core conftest.err conftest.$ac_objext \
11344     conftest$ac_exeext conftest.$ac_ext
11345
11346
11347 else
11348   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11349 /* end confdefs.h.  */
11350 __thread int a; int b; int main() { return a = b; }
11351 _ACEOF
11352 if ac_fn_c_try_run "$LINENO"; then :
11353                       chktls_save_LDFLAGS="$LDFLAGS"
11354       LDFLAGS="-static $LDFLAGS"
11355       if test x$gcc_no_link = xyes; then
11356   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11357 fi
11358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11359 /* end confdefs.h.  */
11360 int main() { return 0; }
11361 _ACEOF
11362 if ac_fn_c_try_link "$LINENO"; then :
11363   if test "$cross_compiling" = yes; then :
11364   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11365 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11366 as_fn_error $? "cannot run test program while cross compiling
11367 See \`config.log' for more details" "$LINENO" 5; }
11368 else
11369   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11370 /* end confdefs.h.  */
11371 __thread int a; int b; int main() { return a = b; }
11372 _ACEOF
11373 if ac_fn_c_try_run "$LINENO"; then :
11374   gcc_cv_have_tls=yes
11375 else
11376   gcc_cv_have_tls=no
11377 fi
11378 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11379   conftest.$ac_objext conftest.beam conftest.$ac_ext
11380 fi
11381
11382 else
11383   gcc_cv_have_tls=yes
11384 fi
11385 rm -f core conftest.err conftest.$ac_objext \
11386     conftest$ac_exeext conftest.$ac_ext
11387       LDFLAGS="$chktls_save_LDFLAGS"
11388       if test $gcc_cv_have_tls = yes; then
11389                                                 chktls_save_CFLAGS="$CFLAGS"
11390         thread_CFLAGS=failed
11391         for flag in '' '-pthread' '-lpthread'; do
11392           CFLAGS="$flag $chktls_save_CFLAGS"
11393           if test x$gcc_no_link = xyes; then
11394   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11395 fi
11396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11397 /* end confdefs.h.  */
11398 #include <pthread.h>
11399                 void *g(void *d) { return NULL; }
11400 int
11401 main ()
11402 {
11403 pthread_t t; pthread_create(&t,NULL,g,NULL);
11404   ;
11405   return 0;
11406 }
11407 _ACEOF
11408 if ac_fn_c_try_link "$LINENO"; then :
11409   thread_CFLAGS="$flag"
11410 fi
11411 rm -f core conftest.err conftest.$ac_objext \
11412     conftest$ac_exeext conftest.$ac_ext
11413           if test "X$thread_CFLAGS" != Xfailed; then
11414             break
11415           fi
11416         done
11417         CFLAGS="$chktls_save_CFLAGS"
11418         if test "X$thread_CFLAGS" != Xfailed; then
11419           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
11420                                                   if test "$cross_compiling" = yes; then :
11421   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11422 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11423 as_fn_error $? "cannot run test program while cross compiling
11424 See \`config.log' for more details" "$LINENO" 5; }
11425 else
11426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11427 /* end confdefs.h.  */
11428 #include <pthread.h>
11429                 __thread int a;
11430                 static int *volatile a_in_other_thread;
11431                 static void *
11432                 thread_func (void *arg)
11433                 {
11434                   a_in_other_thread = &a;
11435                   return (void *)0;
11436                 }
11437 int
11438 main ()
11439 {
11440 pthread_t thread;
11441                 void *thread_retval;
11442                 int *volatile a_in_main_thread;
11443                 a_in_main_thread = &a;
11444                 if (pthread_create (&thread, (pthread_attr_t *)0,
11445                                     thread_func, (void *)0))
11446                   return 0;
11447                 if (pthread_join (thread, &thread_retval))
11448                   return 0;
11449                 return (a_in_other_thread == a_in_main_thread);
11450   ;
11451   return 0;
11452 }
11453 _ACEOF
11454 if ac_fn_c_try_run "$LINENO"; then :
11455   gcc_cv_have_tls=yes
11456 else
11457   gcc_cv_have_tls=no
11458 fi
11459 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11460   conftest.$ac_objext conftest.beam conftest.$ac_ext
11461 fi
11462
11463           CFLAGS="$chktls_save_CFLAGS"
11464         fi
11465       fi
11466 else
11467   gcc_cv_have_tls=no
11468 fi
11469 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11470   conftest.$ac_objext conftest.beam conftest.$ac_ext
11471 fi
11472
11473 fi
11474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
11475 $as_echo "$gcc_cv_have_tls" >&6; }
11476   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
11477
11478 $as_echo "#define HAVE_TLS 1" >>confdefs.h
11479
11480   fi
11481
11482
11483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the type of bitfields matters" >&5
11484 $as_echo_n "checking if the type of bitfields matters... " >&6; }
11485 if ${gt_cv_bitfield_type_matters+:} false; then :
11486   $as_echo_n "(cached) " >&6
11487 else
11488
11489     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11490 /* end confdefs.h.  */
11491 struct foo1 { char x; char y:1; char z; };
11492 struct foo2 { char x; long long int y:1; char z; };
11493 int foo1test[ sizeof (struct foo1) < sizeof (struct foo2) ? 1 : -1 ];
11494 int
11495 main ()
11496 {
11497
11498   ;
11499   return 0;
11500 }
11501 _ACEOF
11502 if ac_fn_c_try_compile "$LINENO"; then :
11503   gt_cv_bitfield_type_matters=yes
11504 else
11505   gt_cv_bitfield_type_matters=no
11506 fi
11507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11508
11509 fi
11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_bitfield_type_matters" >&5
11511 $as_echo "$gt_cv_bitfield_type_matters" >&6; }
11512   if test $gt_cv_bitfield_type_matters = yes; then
11513
11514 $as_echo "#define HAVE_BITFIELD_TYPE_MATTERS 1" >>confdefs.h
11515
11516   fi
11517
11518
11519 # -----------
11520 # boehm-gc
11521 # -----------
11522
11523 # Check whether --enable-objc-gc was given.
11524 if test "${enable_objc_gc+set}" = set; then :
11525   enableval=$enable_objc_gc;
11526 else
11527   enable_objc_gc=no
11528 fi
11529
11530
11531 # Check whether --with-target-bdw-gc was given.
11532 if test "${with_target_bdw_gc+set}" = set; then :
11533   withval=$with_target_bdw_gc;
11534 fi
11535
11536
11537 # Check whether --with-target-bdw-gc-include was given.
11538 if test "${with_target_bdw_gc_include+set}" = set; then :
11539   withval=$with_target_bdw_gc_include;
11540 fi
11541
11542
11543 # Check whether --with-target-bdw-gc-lib was given.
11544 if test "${with_target_bdw_gc_lib+set}" = set; then :
11545   withval=$with_target_bdw_gc_lib;
11546 fi
11547
11548
11549 case "$enable_objc_gc" in
11550 no)
11551   use_bdw_gc=no
11552   ;;
11553 *)
11554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5
11555 $as_echo_n "checking for bdw garbage collector... " >&6; }
11556   if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then
11557         BDW_GC_CFLAGS=
11558     BDW_GC_LIBS="-lgc"
11559   else
11560         if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then
11561       as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5
11562     elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then
11563       as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5
11564     else
11565       { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5
11566 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
11567     fi
11568     mldir=`${CC-gcc} --print-multi-directory 2>/dev/null`
11569     bdw_val=
11570     if test "x$with_target_bdw_gc" != x; then
11571       for i in `echo $with_target_bdw_gc | tr ',' ' '`; do
11572         case "$i" in
11573           *=*) sd=${i%%=*}; d=${i#*=} ;;
11574           *) sd=.; d=$i ;;
11575         esac
11576         if test "$mldir" = "$sd"; then
11577           bdw_val=$d
11578         fi
11579       done
11580       if test "x$bdw_val" = x; then
11581         as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc" "$LINENO" 5
11582       fi
11583       bdw_inc_dir="$bdw_val/include"
11584       bdw_lib_dir="$bdw_val/lib"
11585     fi
11586     bdw_val=
11587     if test "x$with_target_bdw_gc_include" != x; then
11588       for i in `echo $with_target_bdw_gc_include | tr ',' ' '`; do
11589         case "$i" in
11590           *=*) sd=${i%%=*}; d=${i#*=} ;;
11591           *) sd=.; d=$i; fallback=$i ;;
11592         esac
11593         if test "$mldir" = "$sd"; then
11594           bdw_val=$d
11595         fi
11596       done
11597       if test "x$bdw_val" = x && test "x$bdw_inc_dir" = x && test "x$fallback" != x; then
11598         bdw_inc_dir="$fallback"
11599       elif test "x$bdw_val" = x; then
11600         as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-include" "$LINENO" 5
11601       else
11602         bdw_inc_dir="$bdw_val"
11603       fi
11604     fi
11605     bdw_val=
11606     if test "x$with_target_bdw_gc_lib" != x; then
11607       for i in `echo $with_target_bdw_gc_lib | tr ',' ' '`; do
11608         case "$i" in
11609           *=*) sd=${i%%=*}; d=${i#*=} ;;
11610           *) sd=.; d=$i ;;
11611         esac
11612         if test "$mldir" = "$sd"; then
11613           bdw_val=$d
11614         fi
11615       done
11616       if test "x$bdw_val" = x; then
11617         as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-lib" "$LINENO" 5
11618       fi
11619       bdw_lib_dir="$bdw_val"
11620     fi
11621     if test "x$bdw_inc_dir" = x; then
11622       as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-include" "$LINENO" 5
11623     fi
11624     if test "x$bdw_lib_dir" = x; then
11625       as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-lib" "$LINENO" 5
11626     fi
11627     BDW_GC_CFLAGS="-I$bdw_inc_dir"
11628     if test -f $bdw_lib_dir/libgc.la; then
11629       BDW_GC_LIBS="$bdw_lib_dir/libgc.la"
11630     else
11631       BDW_GC_LIBS="-L$bdw_lib_dir -lgc"
11632     fi
11633     { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
11634 $as_echo "found" >&6; }
11635   fi
11636
11637   case "$BDW_GC_LIBS" in
11638   *libgc.la)
11639     use_bdw_gc=yes
11640     ;;
11641   *)
11642     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system boehm-gc" >&5
11643 $as_echo_n "checking for system boehm-gc... " >&6; }
11644     save_CFLAGS=$CFLAGS
11645     save_LIBS=$LIBS
11646     CFLAGS="$CFLAGS $BDW_GC_CFLAGS"
11647     LIBS="$LIBS $BDW_GC_LIBS"
11648             if test x$gcc_no_link = xyes; then
11649   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11650 fi
11651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11652 /* end confdefs.h.  */
11653 #include <gc/gc.h>
11654 int
11655 main ()
11656 {
11657 GC_init()
11658   ;
11659   return 0;
11660 }
11661 _ACEOF
11662 if ac_fn_c_try_link "$LINENO"; then :
11663
11664         if test "$cross_compiling" = yes; then :
11665             system_bdw_gc_found=no
11666
11667 else
11668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11669 /* end confdefs.h.  */
11670
11671           #include <gc/gc.h>
11672           int main() {
11673             GC_init();
11674             return 0;
11675           }
11676
11677 _ACEOF
11678 if ac_fn_c_try_run "$LINENO"; then :
11679   system_bdw_gc_found=yes
11680 else
11681   system_bdw_gc_found=no
11682 fi
11683 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11684   conftest.$ac_objext conftest.beam conftest.$ac_ext
11685 fi
11686
11687
11688 else
11689   system_bdw_gc_found=no
11690 fi
11691 rm -f core conftest.err conftest.$ac_objext \
11692     conftest$ac_exeext conftest.$ac_ext
11693     CFLAGS=$save_CFLAGS
11694     LIBS=$save_LIBS
11695     if test x$enable_objc_gc = xauto && test x$system_bdw_gc_found = xno; then
11696       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: system bdw-gc not found, not building libobjc_gc" >&5
11697 $as_echo "$as_me: WARNING: system bdw-gc not found, not building libobjc_gc" >&2;}
11698       use_bdw_gc=no
11699     elif test x$enable_objc_gc = xyes && test x$system_bdw_gc_found = xno; then
11700       as_fn_error $? "system bdw-gc required but not found" "$LINENO" 5
11701     else
11702       use_bdw_gc=yes
11703       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
11704 $as_echo "found" >&6; }
11705     fi
11706   esac
11707 esac
11708
11709 if test "$use_bdw_gc" = no; then
11710   OBJC_GCFLAGS=''
11711   OBJC_BOEHM_GC=''
11712   OBJC_BOEHM_GC_INCLUDES=''
11713   OBJC_BOEHM_GC_LIBS=''
11714 else
11715   OBJC_GCFLAGS='-DOBJC_WITH_GC=1'
11716   OBJC_BOEHM_GC='libobjc_gc$(libsuffix).la'
11717   OBJC_BOEHM_GC_INCLUDES=$BDW_GC_CFLAGS
11718   OBJC_BOEHM_GC_LIBS=$BDW_GC_LIBS
11719 fi
11720
11721
11722
11723
11724
11725 # Determine what GCC version number to use in filesystem paths.
11726
11727   get_gcc_base_ver="cat"
11728
11729 # Check whether --with-gcc-major-version-only was given.
11730 if test "${with_gcc_major_version_only+set}" = set; then :
11731   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
11732         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
11733       fi
11734
11735 fi
11736
11737
11738
11739
11740 # ------
11741 # Output
11742 # ------
11743
11744 if test ${multilib} = yes; then
11745   multilib_arg="--enable-multilib"
11746 else
11747   multilib_arg=
11748 fi
11749
11750 ac_config_files="$ac_config_files Makefile"
11751
11752 cat >confcache <<\_ACEOF
11753 # This file is a shell script that caches the results of configure
11754 # tests run on this system so they can be shared between configure
11755 # scripts and configure runs, see configure's option --config-cache.
11756 # It is not useful on other systems.  If it contains results you don't
11757 # want to keep, you may remove or edit it.
11758 #
11759 # config.status only pays attention to the cache file if you give it
11760 # the --recheck option to rerun configure.
11761 #
11762 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11763 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11764 # following values.
11765
11766 _ACEOF
11767
11768 # The following way of writing the cache mishandles newlines in values,
11769 # but we know of no workaround that is simple, portable, and efficient.
11770 # So, we kill variables containing newlines.
11771 # Ultrix sh set writes to stderr and can't be redirected directly,
11772 # and sets the high bit in the cache file unless we assign to the vars.
11773 (
11774   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11775     eval ac_val=\$$ac_var
11776     case $ac_val in #(
11777     *${as_nl}*)
11778       case $ac_var in #(
11779       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11780 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11781       esac
11782       case $ac_var in #(
11783       _ | IFS | as_nl) ;; #(
11784       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11785       *) { eval $ac_var=; unset $ac_var;} ;;
11786       esac ;;
11787     esac
11788   done
11789
11790   (set) 2>&1 |
11791     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11792     *${as_nl}ac_space=\ *)
11793       # `set' does not quote correctly, so add quotes: double-quote
11794       # substitution turns \\\\ into \\, and sed turns \\ into \.
11795       sed -n \
11796         "s/'/'\\\\''/g;
11797           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11798       ;; #(
11799     *)
11800       # `set' quotes correctly as required by POSIX, so do not add quotes.
11801       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11802       ;;
11803     esac |
11804     sort
11805 ) |
11806   sed '
11807      /^ac_cv_env_/b end
11808      t clear
11809      :clear
11810      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11811      t end
11812      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11813      :end' >>confcache
11814 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11815   if test -w "$cache_file"; then
11816     if test "x$cache_file" != "x/dev/null"; then
11817       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11818 $as_echo "$as_me: updating cache $cache_file" >&6;}
11819       if test ! -f "$cache_file" || test -h "$cache_file"; then
11820         cat confcache >"$cache_file"
11821       else
11822         case $cache_file in #(
11823         */* | ?:*)
11824           mv -f confcache "$cache_file"$$ &&
11825           mv -f "$cache_file"$$ "$cache_file" ;; #(
11826         *)
11827           mv -f confcache "$cache_file" ;;
11828         esac
11829       fi
11830     fi
11831   else
11832     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11833 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11834   fi
11835 fi
11836 rm -f confcache
11837
11838 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11839 # Let make expand exec_prefix.
11840 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11841
11842 DEFS=-DHAVE_CONFIG_H
11843
11844 ac_libobjs=
11845 ac_ltlibobjs=
11846 U=
11847 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11848   # 1. Remove the extension, and $U if already installed.
11849   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11850   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11851   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11852   #    will be set to the directory where LIBOBJS objects are built.
11853   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11854   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11855 done
11856 LIBOBJS=$ac_libobjs
11857
11858 LTLIBOBJS=$ac_ltlibobjs
11859
11860
11861 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11862   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11863 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11864 fi
11865
11866 : "${CONFIG_STATUS=./config.status}"
11867 ac_write_fail=0
11868 ac_clean_files_save=$ac_clean_files
11869 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11871 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11872 as_write_fail=0
11873 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11874 #! $SHELL
11875 # Generated by $as_me.
11876 # Run this file to recreate the current configuration.
11877 # Compiler output produced by configure, useful for debugging
11878 # configure, is in config.log if it exists.
11879
11880 debug=false
11881 ac_cs_recheck=false
11882 ac_cs_silent=false
11883
11884 SHELL=\${CONFIG_SHELL-$SHELL}
11885 export SHELL
11886 _ASEOF
11887 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11888 ## -------------------- ##
11889 ## M4sh Initialization. ##
11890 ## -------------------- ##
11891
11892 # Be more Bourne compatible
11893 DUALCASE=1; export DUALCASE # for MKS sh
11894 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11895   emulate sh
11896   NULLCMD=:
11897   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11898   # is contrary to our usage.  Disable this feature.
11899   alias -g '${1+"$@"}'='"$@"'
11900   setopt NO_GLOB_SUBST
11901 else
11902   case `(set -o) 2>/dev/null` in #(
11903   *posix*) :
11904     set -o posix ;; #(
11905   *) :
11906      ;;
11907 esac
11908 fi
11909
11910
11911 as_nl='
11912 '
11913 export as_nl
11914 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11915 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11916 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11917 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11918 # Prefer a ksh shell builtin over an external printf program on Solaris,
11919 # but without wasting forks for bash or zsh.
11920 if test -z "$BASH_VERSION$ZSH_VERSION" \
11921     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11922   as_echo='print -r --'
11923   as_echo_n='print -rn --'
11924 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11925   as_echo='printf %s\n'
11926   as_echo_n='printf %s'
11927 else
11928   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11929     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11930     as_echo_n='/usr/ucb/echo -n'
11931   else
11932     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11933     as_echo_n_body='eval
11934       arg=$1;
11935       case $arg in #(
11936       *"$as_nl"*)
11937         expr "X$arg" : "X\\(.*\\)$as_nl";
11938         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11939       esac;
11940       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11941     '
11942     export as_echo_n_body
11943     as_echo_n='sh -c $as_echo_n_body as_echo'
11944   fi
11945   export as_echo_body
11946   as_echo='sh -c $as_echo_body as_echo'
11947 fi
11948
11949 # The user is always right.
11950 if test "${PATH_SEPARATOR+set}" != set; then
11951   PATH_SEPARATOR=:
11952   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11953     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11954       PATH_SEPARATOR=';'
11955   }
11956 fi
11957
11958
11959 # IFS
11960 # We need space, tab and new line, in precisely that order.  Quoting is
11961 # there to prevent editors from complaining about space-tab.
11962 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11963 # splitting by setting IFS to empty value.)
11964 IFS=" ""        $as_nl"
11965
11966 # Find who we are.  Look in the path if we contain no directory separator.
11967 as_myself=
11968 case $0 in #((
11969   *[\\/]* ) as_myself=$0 ;;
11970   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11971 for as_dir in $PATH
11972 do
11973   IFS=$as_save_IFS
11974   test -z "$as_dir" && as_dir=.
11975     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11976   done
11977 IFS=$as_save_IFS
11978
11979      ;;
11980 esac
11981 # We did not find ourselves, most probably we were run as `sh COMMAND'
11982 # in which case we are not to be found in the path.
11983 if test "x$as_myself" = x; then
11984   as_myself=$0
11985 fi
11986 if test ! -f "$as_myself"; then
11987   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11988   exit 1
11989 fi
11990
11991 # Unset variables that we do not need and which cause bugs (e.g. in
11992 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11993 # suppresses any "Segmentation fault" message there.  '((' could
11994 # trigger a bug in pdksh 5.2.14.
11995 for as_var in BASH_ENV ENV MAIL MAILPATH
11996 do eval test x\${$as_var+set} = xset \
11997   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11998 done
11999 PS1='$ '
12000 PS2='> '
12001 PS4='+ '
12002
12003 # NLS nuisances.
12004 LC_ALL=C
12005 export LC_ALL
12006 LANGUAGE=C
12007 export LANGUAGE
12008
12009 # CDPATH.
12010 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12011
12012
12013 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12014 # ----------------------------------------
12015 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12016 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12017 # script with STATUS, using 1 if that was 0.
12018 as_fn_error ()
12019 {
12020   as_status=$1; test $as_status -eq 0 && as_status=1
12021   if test "$4"; then
12022     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12023     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12024   fi
12025   $as_echo "$as_me: error: $2" >&2
12026   as_fn_exit $as_status
12027 } # as_fn_error
12028
12029
12030 # as_fn_set_status STATUS
12031 # -----------------------
12032 # Set $? to STATUS, without forking.
12033 as_fn_set_status ()
12034 {
12035   return $1
12036 } # as_fn_set_status
12037
12038 # as_fn_exit STATUS
12039 # -----------------
12040 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12041 as_fn_exit ()
12042 {
12043   set +e
12044   as_fn_set_status $1
12045   exit $1
12046 } # as_fn_exit
12047
12048 # as_fn_unset VAR
12049 # ---------------
12050 # Portably unset VAR.
12051 as_fn_unset ()
12052 {
12053   { eval $1=; unset $1;}
12054 }
12055 as_unset=as_fn_unset
12056 # as_fn_append VAR VALUE
12057 # ----------------------
12058 # Append the text in VALUE to the end of the definition contained in VAR. Take
12059 # advantage of any shell optimizations that allow amortized linear growth over
12060 # repeated appends, instead of the typical quadratic growth present in naive
12061 # implementations.
12062 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12063   eval 'as_fn_append ()
12064   {
12065     eval $1+=\$2
12066   }'
12067 else
12068   as_fn_append ()
12069   {
12070     eval $1=\$$1\$2
12071   }
12072 fi # as_fn_append
12073
12074 # as_fn_arith ARG...
12075 # ------------------
12076 # Perform arithmetic evaluation on the ARGs, and store the result in the
12077 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12078 # must be portable across $(()) and expr.
12079 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12080   eval 'as_fn_arith ()
12081   {
12082     as_val=$(( $* ))
12083   }'
12084 else
12085   as_fn_arith ()
12086   {
12087     as_val=`expr "$@" || test $? -eq 1`
12088   }
12089 fi # as_fn_arith
12090
12091
12092 if expr a : '\(a\)' >/dev/null 2>&1 &&
12093    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12094   as_expr=expr
12095 else
12096   as_expr=false
12097 fi
12098
12099 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12100   as_basename=basename
12101 else
12102   as_basename=false
12103 fi
12104
12105 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12106   as_dirname=dirname
12107 else
12108   as_dirname=false
12109 fi
12110
12111 as_me=`$as_basename -- "$0" ||
12112 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12113          X"$0" : 'X\(//\)$' \| \
12114          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12115 $as_echo X/"$0" |
12116     sed '/^.*\/\([^/][^/]*\)\/*$/{
12117             s//\1/
12118             q
12119           }
12120           /^X\/\(\/\/\)$/{
12121             s//\1/
12122             q
12123           }
12124           /^X\/\(\/\).*/{
12125             s//\1/
12126             q
12127           }
12128           s/.*/./; q'`
12129
12130 # Avoid depending upon Character Ranges.
12131 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12132 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12133 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12134 as_cr_digits='0123456789'
12135 as_cr_alnum=$as_cr_Letters$as_cr_digits
12136
12137 ECHO_C= ECHO_N= ECHO_T=
12138 case `echo -n x` in #(((((
12139 -n*)
12140   case `echo 'xy\c'` in
12141   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12142   xy)  ECHO_C='\c';;
12143   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12144        ECHO_T=' ';;
12145   esac;;
12146 *)
12147   ECHO_N='-n';;
12148 esac
12149
12150 rm -f conf$$ conf$$.exe conf$$.file
12151 if test -d conf$$.dir; then
12152   rm -f conf$$.dir/conf$$.file
12153 else
12154   rm -f conf$$.dir
12155   mkdir conf$$.dir 2>/dev/null
12156 fi
12157 if (echo >conf$$.file) 2>/dev/null; then
12158   if ln -s conf$$.file conf$$ 2>/dev/null; then
12159     as_ln_s='ln -s'
12160     # ... but there are two gotchas:
12161     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12162     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12163     # In both cases, we have to default to `cp -pR'.
12164     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12165       as_ln_s='cp -pR'
12166   elif ln conf$$.file conf$$ 2>/dev/null; then
12167     as_ln_s=ln
12168   else
12169     as_ln_s='cp -pR'
12170   fi
12171 else
12172   as_ln_s='cp -pR'
12173 fi
12174 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12175 rmdir conf$$.dir 2>/dev/null
12176
12177
12178 # as_fn_mkdir_p
12179 # -------------
12180 # Create "$as_dir" as a directory, including parents if necessary.
12181 as_fn_mkdir_p ()
12182 {
12183
12184   case $as_dir in #(
12185   -*) as_dir=./$as_dir;;
12186   esac
12187   test -d "$as_dir" || eval $as_mkdir_p || {
12188     as_dirs=
12189     while :; do
12190       case $as_dir in #(
12191       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12192       *) as_qdir=$as_dir;;
12193       esac
12194       as_dirs="'$as_qdir' $as_dirs"
12195       as_dir=`$as_dirname -- "$as_dir" ||
12196 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12197          X"$as_dir" : 'X\(//\)[^/]' \| \
12198          X"$as_dir" : 'X\(//\)$' \| \
12199          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12200 $as_echo X"$as_dir" |
12201     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12202             s//\1/
12203             q
12204           }
12205           /^X\(\/\/\)[^/].*/{
12206             s//\1/
12207             q
12208           }
12209           /^X\(\/\/\)$/{
12210             s//\1/
12211             q
12212           }
12213           /^X\(\/\).*/{
12214             s//\1/
12215             q
12216           }
12217           s/.*/./; q'`
12218       test -d "$as_dir" && break
12219     done
12220     test -z "$as_dirs" || eval "mkdir $as_dirs"
12221   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12222
12223
12224 } # as_fn_mkdir_p
12225 if mkdir -p . 2>/dev/null; then
12226   as_mkdir_p='mkdir -p "$as_dir"'
12227 else
12228   test -d ./-p && rmdir ./-p
12229   as_mkdir_p=false
12230 fi
12231
12232
12233 # as_fn_executable_p FILE
12234 # -----------------------
12235 # Test if FILE is an executable regular file.
12236 as_fn_executable_p ()
12237 {
12238   test -f "$1" && test -x "$1"
12239 } # as_fn_executable_p
12240 as_test_x='test -x'
12241 as_executable_p=as_fn_executable_p
12242
12243 # Sed expression to map a string onto a valid CPP name.
12244 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12245
12246 # Sed expression to map a string onto a valid variable name.
12247 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12248
12249
12250 exec 6>&1
12251 ## ----------------------------------- ##
12252 ## Main body of $CONFIG_STATUS script. ##
12253 ## ----------------------------------- ##
12254 _ASEOF
12255 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12256
12257 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12258 # Save the log message, to keep $0 and so on meaningful, and to
12259 # report actual input values of CONFIG_FILES etc. instead of their
12260 # values after options handling.
12261 ac_log="
12262 This file was extended by package-unused $as_me version-unused, which was
12263 generated by GNU Autoconf 2.69.  Invocation command line was
12264
12265   CONFIG_FILES    = $CONFIG_FILES
12266   CONFIG_HEADERS  = $CONFIG_HEADERS
12267   CONFIG_LINKS    = $CONFIG_LINKS
12268   CONFIG_COMMANDS = $CONFIG_COMMANDS
12269   $ $0 $@
12270
12271 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12272 "
12273
12274 _ACEOF
12275
12276 case $ac_config_files in *"
12277 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12278 esac
12279
12280 case $ac_config_headers in *"
12281 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12282 esac
12283
12284
12285 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12286 # Files that config.status was made for.
12287 config_files="$ac_config_files"
12288 config_headers="$ac_config_headers"
12289 config_commands="$ac_config_commands"
12290
12291 _ACEOF
12292
12293 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12294 ac_cs_usage="\
12295 \`$as_me' instantiates files and other configuration actions
12296 from templates according to the current configuration.  Unless the files
12297 and actions are specified as TAGs, all are instantiated by default.
12298
12299 Usage: $0 [OPTION]... [TAG]...
12300
12301   -h, --help       print this help, then exit
12302   -V, --version    print version number and configuration settings, then exit
12303       --config     print configuration, then exit
12304   -q, --quiet, --silent
12305                    do not print progress messages
12306   -d, --debug      don't remove temporary files
12307       --recheck    update $as_me by reconfiguring in the same conditions
12308       --file=FILE[:TEMPLATE]
12309                    instantiate the configuration file FILE
12310       --header=FILE[:TEMPLATE]
12311                    instantiate the configuration header FILE
12312
12313 Configuration files:
12314 $config_files
12315
12316 Configuration headers:
12317 $config_headers
12318
12319 Configuration commands:
12320 $config_commands
12321
12322 Report bugs to the package provider."
12323
12324 _ACEOF
12325 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12326 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12327 ac_cs_version="\\
12328 package-unused config.status version-unused
12329 configured by $0, generated by GNU Autoconf 2.69,
12330   with options \\"\$ac_cs_config\\"
12331
12332 Copyright (C) 2012 Free Software Foundation, Inc.
12333 This config.status script is free software; the Free Software Foundation
12334 gives unlimited permission to copy, distribute and modify it."
12335
12336 ac_pwd='$ac_pwd'
12337 srcdir='$srcdir'
12338 INSTALL='$INSTALL'
12339 AWK='$AWK'
12340 test -n "\$AWK" || AWK=awk
12341 _ACEOF
12342
12343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12344 # The default lists apply if the user does not specify any file.
12345 ac_need_defaults=:
12346 while test $# != 0
12347 do
12348   case $1 in
12349   --*=?*)
12350     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12351     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12352     ac_shift=:
12353     ;;
12354   --*=)
12355     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12356     ac_optarg=
12357     ac_shift=:
12358     ;;
12359   *)
12360     ac_option=$1
12361     ac_optarg=$2
12362     ac_shift=shift
12363     ;;
12364   esac
12365
12366   case $ac_option in
12367   # Handling of the options.
12368   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12369     ac_cs_recheck=: ;;
12370   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12371     $as_echo "$ac_cs_version"; exit ;;
12372   --config | --confi | --conf | --con | --co | --c )
12373     $as_echo "$ac_cs_config"; exit ;;
12374   --debug | --debu | --deb | --de | --d | -d )
12375     debug=: ;;
12376   --file | --fil | --fi | --f )
12377     $ac_shift
12378     case $ac_optarg in
12379     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12380     '') as_fn_error $? "missing file argument" ;;
12381     esac
12382     as_fn_append CONFIG_FILES " '$ac_optarg'"
12383     ac_need_defaults=false;;
12384   --header | --heade | --head | --hea )
12385     $ac_shift
12386     case $ac_optarg in
12387     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12388     esac
12389     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12390     ac_need_defaults=false;;
12391   --he | --h)
12392     # Conflict between --help and --header
12393     as_fn_error $? "ambiguous option: \`$1'
12394 Try \`$0 --help' for more information.";;
12395   --help | --hel | -h )
12396     $as_echo "$ac_cs_usage"; exit ;;
12397   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12398   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12399     ac_cs_silent=: ;;
12400
12401   # This is an error.
12402   -*) as_fn_error $? "unrecognized option: \`$1'
12403 Try \`$0 --help' for more information." ;;
12404
12405   *) as_fn_append ac_config_targets " $1"
12406      ac_need_defaults=false ;;
12407
12408   esac
12409   shift
12410 done
12411
12412 ac_configure_extra_args=
12413
12414 if $ac_cs_silent; then
12415   exec 6>/dev/null
12416   ac_configure_extra_args="$ac_configure_extra_args --silent"
12417 fi
12418
12419 _ACEOF
12420 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12421 if \$ac_cs_recheck; then
12422   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12423   shift
12424   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12425   CONFIG_SHELL='$SHELL'
12426   export CONFIG_SHELL
12427   exec "\$@"
12428 fi
12429
12430 _ACEOF
12431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12432 exec 5>>config.log
12433 {
12434   echo
12435   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12436 ## Running $as_me. ##
12437 _ASBOX
12438   $as_echo "$ac_log"
12439 } >&5
12440
12441 _ACEOF
12442 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12443 #
12444 # INIT-COMMANDS
12445 #
12446
12447 srcdir="$srcdir"
12448 host="$host"
12449 target="$target"
12450 with_multisubdir="$with_multisubdir"
12451 with_multisrctop="$with_multisrctop"
12452 with_target_subdir="$with_target_subdir"
12453 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12454 multi_basedir="$multi_basedir"
12455 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12456 CC="$CC"
12457 CXX="$CXX"
12458 GFORTRAN="$GFORTRAN"
12459 GDC="$GDC"
12460
12461
12462 # The HP-UX ksh and POSIX shell print the target directory to stdout
12463 # if CDPATH is set.
12464 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12465
12466 sed_quote_subst='$sed_quote_subst'
12467 double_quote_subst='$double_quote_subst'
12468 delay_variable_subst='$delay_variable_subst'
12469 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
12470 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
12471 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12472 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12473 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12474 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12475 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12476 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12477 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12478 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12479 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12480 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12481 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12482 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12483 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12484 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12485 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12486 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12487 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12488 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12489 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12490 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12491 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12492 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12493 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12494 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12495 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12496 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12497 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12498 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12499 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12500 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12501 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12502 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12503 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12504 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12505 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12506 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12507 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12508 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12509 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12510 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12511 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12512 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12513 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12514 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12515 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12516 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12517 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12518 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12519 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"`'
12520 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12521 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12522 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12523 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12524 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12525 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12526 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12527 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12528 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12529 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12530 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12531 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12532 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12533 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12534 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12535 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12536 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12537 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12538 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12539 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12540 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12541 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12542 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12543 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12544 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12545 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12546 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12547 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12548 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12549 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12550 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12551 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12552 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12553 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12554 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12555 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12556 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12557 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12558 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12559 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12560 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12561 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12562 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12563 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12564 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12565 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12566 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12567 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12568 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12569 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12570 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12571 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12572 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12573 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12574 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12575 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12576 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12577 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12578 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12579 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12580 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12581 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12582 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12583 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12584 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12585 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12586 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12587 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12588 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12589 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12590 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12591
12592 LTCC='$LTCC'
12593 LTCFLAGS='$LTCFLAGS'
12594 compiler='$compiler_DEFAULT'
12595
12596 # A function that is used when there is no print builtin or printf.
12597 func_fallback_echo ()
12598 {
12599   eval 'cat <<_LTECHO_EOF
12600 \$1
12601 _LTECHO_EOF'
12602 }
12603
12604 # Quote evaled strings.
12605 for var in AS \
12606 DLLTOOL \
12607 OBJDUMP \
12608 SHELL \
12609 ECHO \
12610 SED \
12611 GREP \
12612 EGREP \
12613 FGREP \
12614 LD \
12615 NM \
12616 LN_S \
12617 lt_SP2NL \
12618 lt_NL2SP \
12619 reload_flag \
12620 deplibs_check_method \
12621 file_magic_cmd \
12622 AR \
12623 AR_FLAGS \
12624 STRIP \
12625 RANLIB \
12626 CC \
12627 CFLAGS \
12628 compiler \
12629 lt_cv_sys_global_symbol_pipe \
12630 lt_cv_sys_global_symbol_to_cdecl \
12631 lt_cv_sys_global_symbol_to_c_name_address \
12632 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12633 lt_prog_compiler_no_builtin_flag \
12634 lt_prog_compiler_wl \
12635 lt_prog_compiler_pic \
12636 lt_prog_compiler_static \
12637 lt_cv_prog_compiler_c_o \
12638 need_locks \
12639 DSYMUTIL \
12640 NMEDIT \
12641 LIPO \
12642 OTOOL \
12643 OTOOL64 \
12644 shrext_cmds \
12645 export_dynamic_flag_spec \
12646 whole_archive_flag_spec \
12647 compiler_needs_object \
12648 with_gnu_ld \
12649 allow_undefined_flag \
12650 no_undefined_flag \
12651 hardcode_libdir_flag_spec \
12652 hardcode_libdir_flag_spec_ld \
12653 hardcode_libdir_separator \
12654 fix_srcfile_path \
12655 exclude_expsyms \
12656 include_expsyms \
12657 file_list_spec \
12658 variables_saved_for_relink \
12659 libname_spec \
12660 library_names_spec \
12661 soname_spec \
12662 install_override_mode \
12663 finish_eval \
12664 old_striplib \
12665 striplib; do
12666     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12667     *[\\\\\\\`\\"\\\$]*)
12668       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12669       ;;
12670     *)
12671       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12672       ;;
12673     esac
12674 done
12675
12676 # Double-quote double-evaled strings.
12677 for var in reload_cmds \
12678 old_postinstall_cmds \
12679 old_postuninstall_cmds \
12680 old_archive_cmds \
12681 extract_expsyms_cmds \
12682 old_archive_from_new_cmds \
12683 old_archive_from_expsyms_cmds \
12684 archive_cmds \
12685 archive_expsym_cmds \
12686 module_cmds \
12687 module_expsym_cmds \
12688 export_symbols_cmds \
12689 prelink_cmds \
12690 postinstall_cmds \
12691 postuninstall_cmds \
12692 finish_cmds \
12693 sys_lib_search_path_spec \
12694 sys_lib_dlsearch_path_spec; do
12695     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12696     *[\\\\\\\`\\"\\\$]*)
12697       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12698       ;;
12699     *)
12700       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12701       ;;
12702     esac
12703 done
12704
12705 ac_aux_dir='$ac_aux_dir'
12706 xsi_shell='$xsi_shell'
12707 lt_shell_append='$lt_shell_append'
12708
12709 # See if we are running on zsh, and set the options which allow our
12710 # commands through without removal of \ escapes INIT.
12711 if test -n "\${ZSH_VERSION+set}" ; then
12712    setopt NO_GLOB_SUBST
12713 fi
12714
12715
12716     PACKAGE='$PACKAGE'
12717     VERSION='$VERSION'
12718     TIMESTAMP='$TIMESTAMP'
12719     RM='$RM'
12720     ofile='$ofile'
12721
12722
12723
12724
12725 _ACEOF
12726
12727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12728
12729 # Handling of arguments.
12730 for ac_config_target in $ac_config_targets
12731 do
12732   case $ac_config_target in
12733     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12734     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12735     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12736     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12737
12738   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12739   esac
12740 done
12741
12742
12743 # If the user did not use the arguments to specify the items to instantiate,
12744 # then the envvar interface is used.  Set only those that are not.
12745 # We use the long form for the default assignment because of an extremely
12746 # bizarre bug on SunOS 4.1.3.
12747 if $ac_need_defaults; then
12748   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12749   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12750   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12751 fi
12752
12753 # Have a temporary directory for convenience.  Make it in the build tree
12754 # simply because there is no reason against having it here, and in addition,
12755 # creating and moving files from /tmp can sometimes cause problems.
12756 # Hook for its removal unless debugging.
12757 # Note that there is a small window in which the directory will not be cleaned:
12758 # after its creation but before its name has been assigned to `$tmp'.
12759 $debug ||
12760 {
12761   tmp= ac_tmp=
12762   trap 'exit_status=$?
12763   : "${ac_tmp:=$tmp}"
12764   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12765 ' 0
12766   trap 'as_fn_exit 1' 1 2 13 15
12767 }
12768 # Create a (secure) tmp directory for tmp files.
12769
12770 {
12771   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12772   test -d "$tmp"
12773 }  ||
12774 {
12775   tmp=./conf$$-$RANDOM
12776   (umask 077 && mkdir "$tmp")
12777 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12778 ac_tmp=$tmp
12779
12780 # Set up the scripts for CONFIG_FILES section.
12781 # No need to generate them if there are no CONFIG_FILES.
12782 # This happens for instance with `./config.status config.h'.
12783 if test -n "$CONFIG_FILES"; then
12784
12785
12786 ac_cr=`echo X | tr X '\015'`
12787 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12788 # But we know of no other shell where ac_cr would be empty at this
12789 # point, so we can use a bashism as a fallback.
12790 if test "x$ac_cr" = x; then
12791   eval ac_cr=\$\'\\r\'
12792 fi
12793 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12794 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12795   ac_cs_awk_cr='\\r'
12796 else
12797   ac_cs_awk_cr=$ac_cr
12798 fi
12799
12800 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12801 _ACEOF
12802
12803
12804 {
12805   echo "cat >conf$$subs.awk <<_ACEOF" &&
12806   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12807   echo "_ACEOF"
12808 } >conf$$subs.sh ||
12809   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12810 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12811 ac_delim='%!_!# '
12812 for ac_last_try in false false false false false :; do
12813   . ./conf$$subs.sh ||
12814     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12815
12816   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12817   if test $ac_delim_n = $ac_delim_num; then
12818     break
12819   elif $ac_last_try; then
12820     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12821   else
12822     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12823   fi
12824 done
12825 rm -f conf$$subs.sh
12826
12827 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12828 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12829 _ACEOF
12830 sed -n '
12831 h
12832 s/^/S["/; s/!.*/"]=/
12833 p
12834 g
12835 s/^[^!]*!//
12836 :repl
12837 t repl
12838 s/'"$ac_delim"'$//
12839 t delim
12840 :nl
12841 h
12842 s/\(.\{148\}\)..*/\1/
12843 t more1
12844 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12845 p
12846 n
12847 b repl
12848 :more1
12849 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12850 p
12851 g
12852 s/.\{148\}//
12853 t nl
12854 :delim
12855 h
12856 s/\(.\{148\}\)..*/\1/
12857 t more2
12858 s/["\\]/\\&/g; s/^/"/; s/$/"/
12859 p
12860 b
12861 :more2
12862 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12863 p
12864 g
12865 s/.\{148\}//
12866 t delim
12867 ' <conf$$subs.awk | sed '
12868 /^[^""]/{
12869   N
12870   s/\n//
12871 }
12872 ' >>$CONFIG_STATUS || ac_write_fail=1
12873 rm -f conf$$subs.awk
12874 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12875 _ACAWK
12876 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12877   for (key in S) S_is_set[key] = 1
12878   FS = "\a"
12879
12880 }
12881 {
12882   line = $ 0
12883   nfields = split(line, field, "@")
12884   substed = 0
12885   len = length(field[1])
12886   for (i = 2; i < nfields; i++) {
12887     key = field[i]
12888     keylen = length(key)
12889     if (S_is_set[key]) {
12890       value = S[key]
12891       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12892       len += length(value) + length(field[++i])
12893       substed = 1
12894     } else
12895       len += 1 + keylen
12896   }
12897
12898   print line
12899 }
12900
12901 _ACAWK
12902 _ACEOF
12903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12904 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12905   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12906 else
12907   cat
12908 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12909   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12910 _ACEOF
12911
12912 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12913 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12914 # trailing colons and then remove the whole line if VPATH becomes empty
12915 # (actually we leave an empty line to preserve line numbers).
12916 if test "x$srcdir" = x.; then
12917   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12918 h
12919 s///
12920 s/^/:/
12921 s/[      ]*$/:/
12922 s/:\$(srcdir):/:/g
12923 s/:\${srcdir}:/:/g
12924 s/:@srcdir@:/:/g
12925 s/^:*//
12926 s/:*$//
12927 x
12928 s/\(=[   ]*\).*/\1/
12929 G
12930 s/\n//
12931 s/^[^=]*=[       ]*$//
12932 }'
12933 fi
12934
12935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12936 fi # test -n "$CONFIG_FILES"
12937
12938 # Set up the scripts for CONFIG_HEADERS section.
12939 # No need to generate them if there are no CONFIG_HEADERS.
12940 # This happens for instance with `./config.status Makefile'.
12941 if test -n "$CONFIG_HEADERS"; then
12942 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12943 BEGIN {
12944 _ACEOF
12945
12946 # Transform confdefs.h into an awk script `defines.awk', embedded as
12947 # here-document in config.status, that substitutes the proper values into
12948 # config.h.in to produce config.h.
12949
12950 # Create a delimiter string that does not exist in confdefs.h, to ease
12951 # handling of long lines.
12952 ac_delim='%!_!# '
12953 for ac_last_try in false false :; do
12954   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12955   if test -z "$ac_tt"; then
12956     break
12957   elif $ac_last_try; then
12958     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12959   else
12960     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12961   fi
12962 done
12963
12964 # For the awk script, D is an array of macro values keyed by name,
12965 # likewise P contains macro parameters if any.  Preserve backslash
12966 # newline sequences.
12967
12968 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12969 sed -n '
12970 s/.\{148\}/&'"$ac_delim"'/g
12971 t rset
12972 :rset
12973 s/^[     ]*#[    ]*define[       ][      ]*/ /
12974 t def
12975 d
12976 :def
12977 s/\\$//
12978 t bsnl
12979 s/["\\]/\\&/g
12980 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12981 D["\1"]=" \3"/p
12982 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12983 d
12984 :bsnl
12985 s/["\\]/\\&/g
12986 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12987 D["\1"]=" \3\\\\\\n"\\/p
12988 t cont
12989 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12990 t cont
12991 d
12992 :cont
12993 n
12994 s/.\{148\}/&'"$ac_delim"'/g
12995 t clear
12996 :clear
12997 s/\\$//
12998 t bsnlc
12999 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13000 d
13001 :bsnlc
13002 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13003 b cont
13004 ' <confdefs.h | sed '
13005 s/'"$ac_delim"'/"\\\
13006 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13007
13008 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13009   for (key in D) D_is_set[key] = 1
13010   FS = "\a"
13011 }
13012 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13013   line = \$ 0
13014   split(line, arg, " ")
13015   if (arg[1] == "#") {
13016     defundef = arg[2]
13017     mac1 = arg[3]
13018   } else {
13019     defundef = substr(arg[1], 2)
13020     mac1 = arg[2]
13021   }
13022   split(mac1, mac2, "(") #)
13023   macro = mac2[1]
13024   prefix = substr(line, 1, index(line, defundef) - 1)
13025   if (D_is_set[macro]) {
13026     # Preserve the white space surrounding the "#".
13027     print prefix "define", macro P[macro] D[macro]
13028     next
13029   } else {
13030     # Replace #undef with comments.  This is necessary, for example,
13031     # in the case of _POSIX_SOURCE, which is predefined and required
13032     # on some systems where configure will not decide to define it.
13033     if (defundef == "undef") {
13034       print "/*", prefix defundef, macro, "*/"
13035       next
13036     }
13037   }
13038 }
13039 { print }
13040 _ACAWK
13041 _ACEOF
13042 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13043   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13044 fi # test -n "$CONFIG_HEADERS"
13045
13046
13047 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13048 shift
13049 for ac_tag
13050 do
13051   case $ac_tag in
13052   :[FHLC]) ac_mode=$ac_tag; continue;;
13053   esac
13054   case $ac_mode$ac_tag in
13055   :[FHL]*:*);;
13056   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13057   :[FH]-) ac_tag=-:-;;
13058   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13059   esac
13060   ac_save_IFS=$IFS
13061   IFS=:
13062   set x $ac_tag
13063   IFS=$ac_save_IFS
13064   shift
13065   ac_file=$1
13066   shift
13067
13068   case $ac_mode in
13069   :L) ac_source=$1;;
13070   :[FH])
13071     ac_file_inputs=
13072     for ac_f
13073     do
13074       case $ac_f in
13075       -) ac_f="$ac_tmp/stdin";;
13076       *) # Look for the file first in the build tree, then in the source tree
13077          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13078          # because $ac_f cannot contain `:'.
13079          test -f "$ac_f" ||
13080            case $ac_f in
13081            [\\/$]*) false;;
13082            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13083            esac ||
13084            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13085       esac
13086       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13087       as_fn_append ac_file_inputs " '$ac_f'"
13088     done
13089
13090     # Let's still pretend it is `configure' which instantiates (i.e., don't
13091     # use $as_me), people would be surprised to read:
13092     #    /* config.h.  Generated by config.status.  */
13093     configure_input='Generated from '`
13094           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13095         `' by configure.'
13096     if test x"$ac_file" != x-; then
13097       configure_input="$ac_file.  $configure_input"
13098       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13099 $as_echo "$as_me: creating $ac_file" >&6;}
13100     fi
13101     # Neutralize special characters interpreted by sed in replacement strings.
13102     case $configure_input in #(
13103     *\&* | *\|* | *\\* )
13104        ac_sed_conf_input=`$as_echo "$configure_input" |
13105        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13106     *) ac_sed_conf_input=$configure_input;;
13107     esac
13108
13109     case $ac_tag in
13110     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13111       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13112     esac
13113     ;;
13114   esac
13115
13116   ac_dir=`$as_dirname -- "$ac_file" ||
13117 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13118          X"$ac_file" : 'X\(//\)[^/]' \| \
13119          X"$ac_file" : 'X\(//\)$' \| \
13120          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13121 $as_echo X"$ac_file" |
13122     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13123             s//\1/
13124             q
13125           }
13126           /^X\(\/\/\)[^/].*/{
13127             s//\1/
13128             q
13129           }
13130           /^X\(\/\/\)$/{
13131             s//\1/
13132             q
13133           }
13134           /^X\(\/\).*/{
13135             s//\1/
13136             q
13137           }
13138           s/.*/./; q'`
13139   as_dir="$ac_dir"; as_fn_mkdir_p
13140   ac_builddir=.
13141
13142 case "$ac_dir" in
13143 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13144 *)
13145   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13146   # A ".." for each directory in $ac_dir_suffix.
13147   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13148   case $ac_top_builddir_sub in
13149   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13150   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13151   esac ;;
13152 esac
13153 ac_abs_top_builddir=$ac_pwd
13154 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13155 # for backward compatibility:
13156 ac_top_builddir=$ac_top_build_prefix
13157
13158 case $srcdir in
13159   .)  # We are building in place.
13160     ac_srcdir=.
13161     ac_top_srcdir=$ac_top_builddir_sub
13162     ac_abs_top_srcdir=$ac_pwd ;;
13163   [\\/]* | ?:[\\/]* )  # Absolute name.
13164     ac_srcdir=$srcdir$ac_dir_suffix;
13165     ac_top_srcdir=$srcdir
13166     ac_abs_top_srcdir=$srcdir ;;
13167   *) # Relative name.
13168     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13169     ac_top_srcdir=$ac_top_build_prefix$srcdir
13170     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13171 esac
13172 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13173
13174
13175   case $ac_mode in
13176   :F)
13177   #
13178   # CONFIG_FILE
13179   #
13180
13181   case $INSTALL in
13182   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13183   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13184   esac
13185 _ACEOF
13186
13187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13188 # If the template does not know about datarootdir, expand it.
13189 # FIXME: This hack should be removed a few years after 2.60.
13190 ac_datarootdir_hack=; ac_datarootdir_seen=
13191 ac_sed_dataroot='
13192 /datarootdir/ {
13193   p
13194   q
13195 }
13196 /@datadir@/p
13197 /@docdir@/p
13198 /@infodir@/p
13199 /@localedir@/p
13200 /@mandir@/p'
13201 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13202 *datarootdir*) ac_datarootdir_seen=yes;;
13203 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13204   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13205 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13206 _ACEOF
13207 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13208   ac_datarootdir_hack='
13209   s&@datadir@&$datadir&g
13210   s&@docdir@&$docdir&g
13211   s&@infodir@&$infodir&g
13212   s&@localedir@&$localedir&g
13213   s&@mandir@&$mandir&g
13214   s&\\\${datarootdir}&$datarootdir&g' ;;
13215 esac
13216 _ACEOF
13217
13218 # Neutralize VPATH when `$srcdir' = `.'.
13219 # Shell code in configure.ac might set extrasub.
13220 # FIXME: do we really want to maintain this feature?
13221 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13222 ac_sed_extra="$ac_vpsub
13223 $extrasub
13224 _ACEOF
13225 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13226 :t
13227 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13228 s|@configure_input@|$ac_sed_conf_input|;t t
13229 s&@top_builddir@&$ac_top_builddir_sub&;t t
13230 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13231 s&@srcdir@&$ac_srcdir&;t t
13232 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13233 s&@top_srcdir@&$ac_top_srcdir&;t t
13234 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13235 s&@builddir@&$ac_builddir&;t t
13236 s&@abs_builddir@&$ac_abs_builddir&;t t
13237 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13238 s&@INSTALL@&$ac_INSTALL&;t t
13239 $ac_datarootdir_hack
13240 "
13241 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13242   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13243
13244 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13245   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13246   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13247       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13248   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13249 which seems to be undefined.  Please make sure it is defined" >&5
13250 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13251 which seems to be undefined.  Please make sure it is defined" >&2;}
13252
13253   rm -f "$ac_tmp/stdin"
13254   case $ac_file in
13255   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13256   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13257   esac \
13258   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13259  ;;
13260   :H)
13261   #
13262   # CONFIG_HEADER
13263   #
13264   if test x"$ac_file" != x-; then
13265     {
13266       $as_echo "/* $configure_input  */" \
13267       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13268     } >"$ac_tmp/config.h" \
13269       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13270     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13271       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13272 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13273     else
13274       rm -f "$ac_file"
13275       mv "$ac_tmp/config.h" "$ac_file" \
13276         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13277     fi
13278   else
13279     $as_echo "/* $configure_input  */" \
13280       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13281       || as_fn_error $? "could not create -" "$LINENO" 5
13282   fi
13283  ;;
13284
13285   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13286 $as_echo "$as_me: executing $ac_file commands" >&6;}
13287  ;;
13288   esac
13289
13290
13291   case $ac_file$ac_mode in
13292     "default-1":C)
13293 # Only add multilib support code if we just rebuilt the top-level
13294 # Makefile.
13295 case " $CONFIG_FILES " in
13296  *" Makefile "*)
13297    ac_file=Makefile . ${multi_basedir}/config-ml.in
13298    ;;
13299 esac ;;
13300     "libtool":C)
13301
13302     # See if we are running on zsh, and set the options which allow our
13303     # commands through without removal of \ escapes.
13304     if test -n "${ZSH_VERSION+set}" ; then
13305       setopt NO_GLOB_SUBST
13306     fi
13307
13308     cfgfile="${ofile}T"
13309     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13310     $RM "$cfgfile"
13311
13312     cat <<_LT_EOF >> "$cfgfile"
13313 #! $SHELL
13314
13315 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13316 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13317 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13318 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13319 #
13320 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13321 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13322 #   Written by Gordon Matzigkeit, 1996
13323 #
13324 #   This file is part of GNU Libtool.
13325 #
13326 # GNU Libtool is free software; you can redistribute it and/or
13327 # modify it under the terms of the GNU General Public License as
13328 # published by the Free Software Foundation; either version 2 of
13329 # the License, or (at your option) any later version.
13330 #
13331 # As a special exception to the GNU General Public License,
13332 # if you distribute this file as part of a program or library that
13333 # is built using GNU Libtool, you may include this file under the
13334 # same distribution terms that you use for the rest of that program.
13335 #
13336 # GNU Libtool is distributed in the hope that it will be useful,
13337 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13338 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13339 # GNU General Public License for more details.
13340 #
13341 # You should have received a copy of the GNU General Public License
13342 # along with GNU Libtool; see the file COPYING.  If not, a copy
13343 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13344 # obtained by writing to the Free Software Foundation, Inc.,
13345 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13346
13347
13348 # The names of the tagged configurations supported by this script.
13349 available_tags=""
13350
13351 # ### BEGIN LIBTOOL CONFIG
13352
13353 # Assembler program.
13354 AS=$lt_AS
13355
13356 # DLL creation program.
13357 DLLTOOL=$lt_DLLTOOL
13358
13359 # Object dumper program.
13360 OBJDUMP=$lt_OBJDUMP
13361
13362 # Which release of libtool.m4 was used?
13363 macro_version=$macro_version
13364 macro_revision=$macro_revision
13365
13366 # Whether or not to build shared libraries.
13367 build_libtool_libs=$enable_shared
13368
13369 # Whether or not to build static libraries.
13370 build_old_libs=$enable_static
13371
13372 # What type of objects to build.
13373 pic_mode=$pic_mode
13374
13375 # Whether or not to optimize for fast installation.
13376 fast_install=$enable_fast_install
13377
13378 # Shell to use when invoking shell scripts.
13379 SHELL=$lt_SHELL
13380
13381 # An echo program that protects backslashes.
13382 ECHO=$lt_ECHO
13383
13384 # The host system.
13385 host_alias=$host_alias
13386 host=$host
13387 host_os=$host_os
13388
13389 # The build system.
13390 build_alias=$build_alias
13391 build=$build
13392 build_os=$build_os
13393
13394 # A sed program that does not truncate output.
13395 SED=$lt_SED
13396
13397 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13398 Xsed="\$SED -e 1s/^X//"
13399
13400 # A grep program that handles long lines.
13401 GREP=$lt_GREP
13402
13403 # An ERE matcher.
13404 EGREP=$lt_EGREP
13405
13406 # A literal string matcher.
13407 FGREP=$lt_FGREP
13408
13409 # A BSD- or MS-compatible name lister.
13410 NM=$lt_NM
13411
13412 # Whether we need soft or hard links.
13413 LN_S=$lt_LN_S
13414
13415 # What is the maximum length of a command?
13416 max_cmd_len=$max_cmd_len
13417
13418 # Object file suffix (normally "o").
13419 objext=$ac_objext
13420
13421 # Executable file suffix (normally "").
13422 exeext=$exeext
13423
13424 # whether the shell understands "unset".
13425 lt_unset=$lt_unset
13426
13427 # turn spaces into newlines.
13428 SP2NL=$lt_lt_SP2NL
13429
13430 # turn newlines into spaces.
13431 NL2SP=$lt_lt_NL2SP
13432
13433 # Method to check whether dependent libraries are shared objects.
13434 deplibs_check_method=$lt_deplibs_check_method
13435
13436 # Command to use when deplibs_check_method == "file_magic".
13437 file_magic_cmd=$lt_file_magic_cmd
13438
13439 # The archiver.
13440 AR=$lt_AR
13441 AR_FLAGS=$lt_AR_FLAGS
13442
13443 # A symbol stripping program.
13444 STRIP=$lt_STRIP
13445
13446 # Commands used to install an old-style archive.
13447 RANLIB=$lt_RANLIB
13448 old_postinstall_cmds=$lt_old_postinstall_cmds
13449 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13450
13451 # Whether to use a lock for old archive extraction.
13452 lock_old_archive_extraction=$lock_old_archive_extraction
13453
13454 # A C compiler.
13455 LTCC=$lt_CC
13456
13457 # LTCC compiler flags.
13458 LTCFLAGS=$lt_CFLAGS
13459
13460 # Take the output of nm and produce a listing of raw symbols and C names.
13461 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13462
13463 # Transform the output of nm in a proper C declaration.
13464 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13465
13466 # Transform the output of nm in a C name address pair.
13467 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13468
13469 # Transform the output of nm in a C name address pair when lib prefix is needed.
13470 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13471
13472 # The name of the directory that contains temporary libtool files.
13473 objdir=$objdir
13474
13475 # Used to examine libraries when file_magic_cmd begins with "file".
13476 MAGIC_CMD=$MAGIC_CMD
13477
13478 # Must we lock files when doing compilation?
13479 need_locks=$lt_need_locks
13480
13481 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13482 DSYMUTIL=$lt_DSYMUTIL
13483
13484 # Tool to change global to local symbols on Mac OS X.
13485 NMEDIT=$lt_NMEDIT
13486
13487 # Tool to manipulate fat objects and archives on Mac OS X.
13488 LIPO=$lt_LIPO
13489
13490 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13491 OTOOL=$lt_OTOOL
13492
13493 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13494 OTOOL64=$lt_OTOOL64
13495
13496 # Old archive suffix (normally "a").
13497 libext=$libext
13498
13499 # Shared library suffix (normally ".so").
13500 shrext_cmds=$lt_shrext_cmds
13501
13502 # The commands to extract the exported symbol list from a shared archive.
13503 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13504
13505 # Variables whose values should be saved in libtool wrapper scripts and
13506 # restored at link time.
13507 variables_saved_for_relink=$lt_variables_saved_for_relink
13508
13509 # Do we need the "lib" prefix for modules?
13510 need_lib_prefix=$need_lib_prefix
13511
13512 # Do we need a version for libraries?
13513 need_version=$need_version
13514
13515 # Library versioning type.
13516 version_type=$version_type
13517
13518 # Shared library runtime path variable.
13519 runpath_var=$runpath_var
13520
13521 # Shared library path variable.
13522 shlibpath_var=$shlibpath_var
13523
13524 # Is shlibpath searched before the hard-coded library search path?
13525 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13526
13527 # Format of library name prefix.
13528 libname_spec=$lt_libname_spec
13529
13530 # List of archive names.  First name is the real one, the rest are links.
13531 # The last name is the one that the linker finds with -lNAME
13532 library_names_spec=$lt_library_names_spec
13533
13534 # The coded name of the library, if different from the real name.
13535 soname_spec=$lt_soname_spec
13536
13537 # Permission mode override for installation of shared libraries.
13538 install_override_mode=$lt_install_override_mode
13539
13540 # Command to use after installation of a shared archive.
13541 postinstall_cmds=$lt_postinstall_cmds
13542
13543 # Command to use after uninstallation of a shared archive.
13544 postuninstall_cmds=$lt_postuninstall_cmds
13545
13546 # Commands used to finish a libtool library installation in a directory.
13547 finish_cmds=$lt_finish_cmds
13548
13549 # As "finish_cmds", except a single script fragment to be evaled but
13550 # not shown.
13551 finish_eval=$lt_finish_eval
13552
13553 # Whether we should hardcode library paths into libraries.
13554 hardcode_into_libs=$hardcode_into_libs
13555
13556 # Compile-time system search path for libraries.
13557 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13558
13559 # Run-time system search path for libraries.
13560 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13561
13562 # Whether dlopen is supported.
13563 dlopen_support=$enable_dlopen
13564
13565 # Whether dlopen of programs is supported.
13566 dlopen_self=$enable_dlopen_self
13567
13568 # Whether dlopen of statically linked programs is supported.
13569 dlopen_self_static=$enable_dlopen_self_static
13570
13571 # Commands to strip libraries.
13572 old_striplib=$lt_old_striplib
13573 striplib=$lt_striplib
13574
13575
13576 # The linker used to build libraries.
13577 LD=$lt_LD
13578
13579 # How to create reloadable object files.
13580 reload_flag=$lt_reload_flag
13581 reload_cmds=$lt_reload_cmds
13582
13583 # Commands used to build an old-style archive.
13584 old_archive_cmds=$lt_old_archive_cmds
13585
13586 # A language specific compiler.
13587 CC=$lt_compiler
13588
13589 # Is the compiler the GNU compiler?
13590 with_gcc=$GCC
13591
13592 # Compiler flag to turn off builtin functions.
13593 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13594
13595 # How to pass a linker flag through the compiler.
13596 wl=$lt_lt_prog_compiler_wl
13597
13598 # Additional compiler flags for building library objects.
13599 pic_flag=$lt_lt_prog_compiler_pic
13600
13601 # Compiler flag to prevent dynamic linking.
13602 link_static_flag=$lt_lt_prog_compiler_static
13603
13604 # Does compiler simultaneously support -c and -o options?
13605 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13606
13607 # Whether or not to add -lc for building shared libraries.
13608 build_libtool_need_lc=$archive_cmds_need_lc
13609
13610 # Whether or not to disallow shared libs when runtime libs are static.
13611 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13612
13613 # Compiler flag to allow reflexive dlopens.
13614 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13615
13616 # Compiler flag to generate shared objects directly from archives.
13617 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13618
13619 # Whether the compiler copes with passing no objects directly.
13620 compiler_needs_object=$lt_compiler_needs_object
13621
13622 # Create an old-style archive from a shared archive.
13623 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13624
13625 # Create a temporary old-style archive to link instead of a shared archive.
13626 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13627
13628 # Commands used to build a shared archive.
13629 archive_cmds=$lt_archive_cmds
13630 archive_expsym_cmds=$lt_archive_expsym_cmds
13631
13632 # Commands used to build a loadable module if different from building
13633 # a shared archive.
13634 module_cmds=$lt_module_cmds
13635 module_expsym_cmds=$lt_module_expsym_cmds
13636
13637 # Whether we are building with GNU ld or not.
13638 with_gnu_ld=$lt_with_gnu_ld
13639
13640 # Flag that allows shared libraries with undefined symbols to be built.
13641 allow_undefined_flag=$lt_allow_undefined_flag
13642
13643 # Flag that enforces no undefined symbols.
13644 no_undefined_flag=$lt_no_undefined_flag
13645
13646 # Flag to hardcode \$libdir into a binary during linking.
13647 # This must work even if \$libdir does not exist
13648 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13649
13650 # If ld is used when linking, flag to hardcode \$libdir into a binary
13651 # during linking.  This must work even if \$libdir does not exist.
13652 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13653
13654 # Whether we need a single "-rpath" flag with a separated argument.
13655 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13656
13657 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13658 # DIR into the resulting binary.
13659 hardcode_direct=$hardcode_direct
13660
13661 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13662 # DIR into the resulting binary and the resulting library dependency is
13663 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13664 # library is relocated.
13665 hardcode_direct_absolute=$hardcode_direct_absolute
13666
13667 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13668 # into the resulting binary.
13669 hardcode_minus_L=$hardcode_minus_L
13670
13671 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13672 # into the resulting binary.
13673 hardcode_shlibpath_var=$hardcode_shlibpath_var
13674
13675 # Set to "yes" if building a shared library automatically hardcodes DIR
13676 # into the library and all subsequent libraries and executables linked
13677 # against it.
13678 hardcode_automatic=$hardcode_automatic
13679
13680 # Set to yes if linker adds runtime paths of dependent libraries
13681 # to runtime path list.
13682 inherit_rpath=$inherit_rpath
13683
13684 # Whether libtool must link a program against all its dependency libraries.
13685 link_all_deplibs=$link_all_deplibs
13686
13687 # Fix the shell variable \$srcfile for the compiler.
13688 fix_srcfile_path=$lt_fix_srcfile_path
13689
13690 # Set to "yes" if exported symbols are required.
13691 always_export_symbols=$always_export_symbols
13692
13693 # The commands to list exported symbols.
13694 export_symbols_cmds=$lt_export_symbols_cmds
13695
13696 # Symbols that should not be listed in the preloaded symbols.
13697 exclude_expsyms=$lt_exclude_expsyms
13698
13699 # Symbols that must always be exported.
13700 include_expsyms=$lt_include_expsyms
13701
13702 # Commands necessary for linking programs (against libraries) with templates.
13703 prelink_cmds=$lt_prelink_cmds
13704
13705 # Specify filename containing input files.
13706 file_list_spec=$lt_file_list_spec
13707
13708 # How to hardcode a shared library path into an executable.
13709 hardcode_action=$hardcode_action
13710
13711 # ### END LIBTOOL CONFIG
13712
13713 _LT_EOF
13714
13715   case $host_os in
13716   aix3*)
13717     cat <<\_LT_EOF >> "$cfgfile"
13718 # AIX sometimes has problems with the GCC collect2 program.  For some
13719 # reason, if we set the COLLECT_NAMES environment variable, the problems
13720 # vanish in a puff of smoke.
13721 if test "X${COLLECT_NAMES+set}" != Xset; then
13722   COLLECT_NAMES=
13723   export COLLECT_NAMES
13724 fi
13725 _LT_EOF
13726     ;;
13727   esac
13728
13729
13730 ltmain="$ac_aux_dir/ltmain.sh"
13731
13732
13733   # We use sed instead of cat because bash on DJGPP gets confused if
13734   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13735   # text mode, it properly converts lines to CR/LF.  This bash problem
13736   # is reportedly fixed, but why not run on old versions too?
13737   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13738     || (rm -f "$cfgfile"; exit 1)
13739
13740   case $xsi_shell in
13741   yes)
13742     cat << \_LT_EOF >> "$cfgfile"
13743
13744 # func_dirname file append nondir_replacement
13745 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13746 # otherwise set result to NONDIR_REPLACEMENT.
13747 func_dirname ()
13748 {
13749   case ${1} in
13750     */*) func_dirname_result="${1%/*}${2}" ;;
13751     *  ) func_dirname_result="${3}" ;;
13752   esac
13753 }
13754
13755 # func_basename file
13756 func_basename ()
13757 {
13758   func_basename_result="${1##*/}"
13759 }
13760
13761 # func_dirname_and_basename file append nondir_replacement
13762 # perform func_basename and func_dirname in a single function
13763 # call:
13764 #   dirname:  Compute the dirname of FILE.  If nonempty,
13765 #             add APPEND to the result, otherwise set result
13766 #             to NONDIR_REPLACEMENT.
13767 #             value returned in "$func_dirname_result"
13768 #   basename: Compute filename of FILE.
13769 #             value retuned in "$func_basename_result"
13770 # Implementation must be kept synchronized with func_dirname
13771 # and func_basename. For efficiency, we do not delegate to
13772 # those functions but instead duplicate the functionality here.
13773 func_dirname_and_basename ()
13774 {
13775   case ${1} in
13776     */*) func_dirname_result="${1%/*}${2}" ;;
13777     *  ) func_dirname_result="${3}" ;;
13778   esac
13779   func_basename_result="${1##*/}"
13780 }
13781
13782 # func_stripname prefix suffix name
13783 # strip PREFIX and SUFFIX off of NAME.
13784 # PREFIX and SUFFIX must not contain globbing or regex special
13785 # characters, hashes, percent signs, but SUFFIX may contain a leading
13786 # dot (in which case that matches only a dot).
13787 func_stripname ()
13788 {
13789   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13790   # positional parameters, so assign one to ordinary parameter first.
13791   func_stripname_result=${3}
13792   func_stripname_result=${func_stripname_result#"${1}"}
13793   func_stripname_result=${func_stripname_result%"${2}"}
13794 }
13795
13796 # func_opt_split
13797 func_opt_split ()
13798 {
13799   func_opt_split_opt=${1%%=*}
13800   func_opt_split_arg=${1#*=}
13801 }
13802
13803 # func_lo2o object
13804 func_lo2o ()
13805 {
13806   case ${1} in
13807     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13808     *)    func_lo2o_result=${1} ;;
13809   esac
13810 }
13811
13812 # func_xform libobj-or-source
13813 func_xform ()
13814 {
13815   func_xform_result=${1%.*}.lo
13816 }
13817
13818 # func_arith arithmetic-term...
13819 func_arith ()
13820 {
13821   func_arith_result=$(( $* ))
13822 }
13823
13824 # func_len string
13825 # STRING may not start with a hyphen.
13826 func_len ()
13827 {
13828   func_len_result=${#1}
13829 }
13830
13831 _LT_EOF
13832     ;;
13833   *) # Bourne compatible functions.
13834     cat << \_LT_EOF >> "$cfgfile"
13835
13836 # func_dirname file append nondir_replacement
13837 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13838 # otherwise set result to NONDIR_REPLACEMENT.
13839 func_dirname ()
13840 {
13841   # Extract subdirectory from the argument.
13842   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13843   if test "X$func_dirname_result" = "X${1}"; then
13844     func_dirname_result="${3}"
13845   else
13846     func_dirname_result="$func_dirname_result${2}"
13847   fi
13848 }
13849
13850 # func_basename file
13851 func_basename ()
13852 {
13853   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13854 }
13855
13856
13857 # func_stripname prefix suffix name
13858 # strip PREFIX and SUFFIX off of NAME.
13859 # PREFIX and SUFFIX must not contain globbing or regex special
13860 # characters, hashes, percent signs, but SUFFIX may contain a leading
13861 # dot (in which case that matches only a dot).
13862 # func_strip_suffix prefix name
13863 func_stripname ()
13864 {
13865   case ${2} in
13866     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13867     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13868   esac
13869 }
13870
13871 # sed scripts:
13872 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13873 my_sed_long_arg='1s/^-[^=]*=//'
13874
13875 # func_opt_split
13876 func_opt_split ()
13877 {
13878   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13879   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13880 }
13881
13882 # func_lo2o object
13883 func_lo2o ()
13884 {
13885   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13886 }
13887
13888 # func_xform libobj-or-source
13889 func_xform ()
13890 {
13891   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13892 }
13893
13894 # func_arith arithmetic-term...
13895 func_arith ()
13896 {
13897   func_arith_result=`expr "$@"`
13898 }
13899
13900 # func_len string
13901 # STRING may not start with a hyphen.
13902 func_len ()
13903 {
13904   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13905 }
13906
13907 _LT_EOF
13908 esac
13909
13910 case $lt_shell_append in
13911   yes)
13912     cat << \_LT_EOF >> "$cfgfile"
13913
13914 # func_append var value
13915 # Append VALUE to the end of shell variable VAR.
13916 func_append ()
13917 {
13918   eval "$1+=\$2"
13919 }
13920 _LT_EOF
13921     ;;
13922   *)
13923     cat << \_LT_EOF >> "$cfgfile"
13924
13925 # func_append var value
13926 # Append VALUE to the end of shell variable VAR.
13927 func_append ()
13928 {
13929   eval "$1=\$$1\$2"
13930 }
13931
13932 _LT_EOF
13933     ;;
13934   esac
13935
13936
13937   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13938     || (rm -f "$cfgfile"; exit 1)
13939
13940   mv -f "$cfgfile" "$ofile" ||
13941     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13942   chmod +x "$ofile"
13943
13944  ;;
13945
13946   esac
13947 done # for ac_tag
13948
13949
13950 as_fn_exit 0
13951 _ACEOF
13952 ac_clean_files=$ac_clean_files_save
13953
13954 test $ac_write_fail = 0 ||
13955   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13956
13957
13958 # configure is writing to config.log, and then calls config.status.
13959 # config.status does its own redirection, appending to config.log.
13960 # Unfortunately, on DOS this fails, as config.log is still kept open
13961 # by configure, so config.status won't be able to write to it; its
13962 # output is simply discarded.  So we exec the FD to /dev/null,
13963 # effectively closing config.log, so it can be properly (re)opened and
13964 # appended to by config.status.  When coming back to configure, we
13965 # need to make the FD available again.
13966 if test "$no_create" != yes; then
13967   ac_cs_success=:
13968   ac_config_status_args=
13969   test "$silent" = yes &&
13970     ac_config_status_args="$ac_config_status_args --quiet"
13971   exec 5>/dev/null
13972   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13973   exec 5>>config.log
13974   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13975   # would make configure fail if this is the last instruction.
13976   $ac_cs_success || as_fn_exit 1
13977 fi
13978 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13979   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13980 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13981 fi
13982