libctf/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for libctf library 1.2.0-pre.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='libctf library'
 589 PACKAGE_TARNAME='libctf-library'
 590 PACKAGE_VERSION='1.2.0-pre'
 591 PACKAGE_STRING='libctf library 1.2.0-pre'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ctf-impl.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_header_list=
 633 ac_func_list=
 634 ac_subst_vars='am__EXEEXT_FALSE
 635 am__EXEEXT_TRUE
 636 LTLIBOBJS
 637 LIBOBJS
 638 VERSION_FLAGS
 639 BFD_DEPENDENCIES
 640 BFD_LIBADD
 641 SHARED_LIBADD
 642 SHARED_LDFLAGS
 643 NEED_CTF_QSORT_R_FALSE
 644 NEED_CTF_QSORT_R_TRUE
 645 zlibinc
 646 zlibdir
 647 ac_libctf_warn_cflags
 648 bfdincludedir
 649 bfdlibdir
 650 target_noncanonical
 651 host_noncanonical
 652 INSTALL_LIBBFD_FALSE
 653 INSTALL_LIBBFD_TRUE
 654 MAINT
 655 MAINTAINER_MODE_FALSE
 656 MAINTAINER_MODE_TRUE
 657 WERROR
 658 WARN_PEDANTIC
 659 c_warn
 660 warn
 661 OTOOL64
 662 OTOOL
 663 LIPO
 664 NMEDIT
 665 DSYMUTIL
 666 OBJDUMP
 667 LN_S
 668 NM
 669 ac_ct_DUMPBIN
 670 DUMPBIN
 671 LD
 672 FGREP
 673 SED
 674 host_os
 675 host_vendor
 676 host_cpu
 677 host
 678 build_os
 679 build_vendor
 680 build_cpu
 681 build
 682 LIBTOOL
 683 ac_ct_AR
 684 AR
 685 RANLIB
 686 AM_BACKSLASH
 687 AM_DEFAULT_VERBOSITY
 688 AM_DEFAULT_V
 689 AM_V
 690 am__fastdepCC_FALSE
 691 am__fastdepCC_TRUE
 692 CCDEPMODE
 693 am__nodep
 694 AMDEPBACKSLASH
 695 AMDEP_FALSE
 696 AMDEP_TRUE
 697 am__quote
 698 am__include
 699 DEPDIR
 700 am__untar
 701 am__tar
 702 AMTAR
 703 am__leading_dot
 704 SET_MAKE
 705 AWK
 706 mkdir_p
 707 MKDIR_P
 708 INSTALL_STRIP_PROGRAM
 709 STRIP
 710 install_sh
 711 MAKEINFO
 712 AUTOHEADER
 713 AUTOMAKE
 714 AUTOCONF
 715 ACLOCAL
 716 VERSION
 717 PACKAGE
 718 CYGPATH_W
 719 am__isrc
 720 INSTALL_DATA
 721 INSTALL_SCRIPT
 722 INSTALL_PROGRAM
 723 EGREP
 724 GREP
 725 CPP
 726 OBJEXT
 727 EXEEXT
 728 ac_ct_CC
 729 CPPFLAGS
 730 LDFLAGS
 731 CFLAGS
 732 CC
 733 target_alias
 734 host_alias
 735 build_alias
 736 LIBS
 737 ECHO_T
 738 ECHO_N
 739 ECHO_C
 740 DEFS
 741 mandir
 742 localedir
 743 libdir
 744 psdir
 745 pdfdir
 746 dvidir
 747 htmldir
 748 infodir
 749 docdir
 750 oldincludedir
 751 includedir
 752 localstatedir
 753 sharedstatedir
 754 sysconfdir
 755 datadir
 756 datarootdir
 757 libexecdir
 758 sbindir
 759 bindir
 760 program_transform_name
 761 prefix
 762 exec_prefix
 763 PACKAGE_URL
 764 PACKAGE_BUGREPORT
 765 PACKAGE_STRING
 766 PACKAGE_VERSION
 767 PACKAGE_TARNAME
 768 PACKAGE_NAME
 769 PATH_SEPARATOR
 770 SHELL'
 771 ac_subst_files=''
 772 ac_user_opts='
 773 enable_option_checking
 774 enable_dependency_tracking
 775 enable_silent_rules
 776 enable_shared
 777 enable_static
 778 with_pic
 779 enable_fast_install
 780 with_gnu_ld
 781 enable_libtool_lock
 782 enable_largefile
 783 enable_werror_always
 784 enable_maintainer_mode
 785 enable_install_libbfd
 786 with_system_zlib
 787 '
 788       ac_precious_vars='build_alias
 789 host_alias
 790 target_alias
 791 CC
 792 CFLAGS
 793 LDFLAGS
 794 LIBS
 795 CPPFLAGS
 796 CPP'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *=)   ac_optarg= ;;
 861   *)    ac_optarg=yes ;;
 862   esac
 863
 864   # Accept the important Cygnus configure options, so we can diagnose typos.
 865
 866   case $ac_dashdash$ac_option in
 867   --)
 868     ac_dashdash=yes ;;
 869
 870   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 871     ac_prev=bindir ;;
 872   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 873     bindir=$ac_optarg ;;
 874
 875   -build | --build | --buil | --bui | --bu)
 876     ac_prev=build_alias ;;
 877   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 878     build_alias=$ac_optarg ;;
 879
 880   -cache-file | --cache-file | --cache-fil | --cache-fi \
 881   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 882     ac_prev=cache_file ;;
 883   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 884   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 885     cache_file=$ac_optarg ;;
 886
 887   --config-cache | -C)
 888     cache_file=config.cache ;;
 889
 890   -datadir | --datadir | --datadi | --datad)
 891     ac_prev=datadir ;;
 892   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 893     datadir=$ac_optarg ;;
 894
 895   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 896   | --dataroo | --dataro | --datar)
 897     ac_prev=datarootdir ;;
 898   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 899   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 900     datarootdir=$ac_optarg ;;
 901
 902   -disable-* | --disable-*)
 903     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 904     # Reject names that are not valid shell variable names.
 905     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 906       as_fn_error $? "invalid feature name: $ac_useropt"
 907     ac_useropt_orig=$ac_useropt
 908     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 909     case $ac_user_opts in
 910       *"
 911 "enable_$ac_useropt"
 912 "*) ;;
 913       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 914          ac_unrecognized_sep=', ';;
 915     esac
 916     eval enable_$ac_useropt=no ;;
 917
 918   -docdir | --docdir | --docdi | --doc | --do)
 919     ac_prev=docdir ;;
 920   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 921     docdir=$ac_optarg ;;
 922
 923   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 924     ac_prev=dvidir ;;
 925   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 926     dvidir=$ac_optarg ;;
 927
 928   -enable-* | --enable-*)
 929     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 930     # Reject names that are not valid shell variable names.
 931     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 932       as_fn_error $? "invalid feature name: $ac_useropt"
 933     ac_useropt_orig=$ac_useropt
 934     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 935     case $ac_user_opts in
 936       *"
 937 "enable_$ac_useropt"
 938 "*) ;;
 939       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 940          ac_unrecognized_sep=', ';;
 941     esac
 942     eval enable_$ac_useropt=\$ac_optarg ;;
 943
 944   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 945   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 946   | --exec | --exe | --ex)
 947     ac_prev=exec_prefix ;;
 948   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 949   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 950   | --exec=* | --exe=* | --ex=*)
 951     exec_prefix=$ac_optarg ;;
 952
 953   -gas | --gas | --ga | --g)
 954     # Obsolete; use --with-gas.
 955     with_gas=yes ;;
 956
 957   -help | --help | --hel | --he | -h)
 958     ac_init_help=long ;;
 959   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 960     ac_init_help=recursive ;;
 961   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 962     ac_init_help=short ;;
 963
 964   -host | --host | --hos | --ho)
 965     ac_prev=host_alias ;;
 966   -host=* | --host=* | --hos=* | --ho=*)
 967     host_alias=$ac_optarg ;;
 968
 969   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 970     ac_prev=htmldir ;;
 971   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 972   | --ht=*)
 973     htmldir=$ac_optarg ;;
 974
 975   -includedir | --includedir | --includedi | --included | --include \
 976   | --includ | --inclu | --incl | --inc)
 977     ac_prev=includedir ;;
 978   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 979   | --includ=* | --inclu=* | --incl=* | --inc=*)
 980     includedir=$ac_optarg ;;
 981
 982   -infodir | --infodir | --infodi | --infod | --info | --inf)
 983     ac_prev=infodir ;;
 984   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 985     infodir=$ac_optarg ;;
 986
 987   -libdir | --libdir | --libdi | --libd)
 988     ac_prev=libdir ;;
 989   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 990     libdir=$ac_optarg ;;
 991
 992   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 993   | --libexe | --libex | --libe)
 994     ac_prev=libexecdir ;;
 995   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 996   | --libexe=* | --libex=* | --libe=*)
 997     libexecdir=$ac_optarg ;;
 998
 999   -localedir | --localedir | --localedi | --localed | --locale)
1000     ac_prev=localedir ;;
1001   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1002     localedir=$ac_optarg ;;
1003
1004   -localstatedir | --localstatedir | --localstatedi | --localstated \
1005   | --localstate | --localstat | --localsta | --localst | --locals)
1006     ac_prev=localstatedir ;;
1007   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1008   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1009     localstatedir=$ac_optarg ;;
1010
1011   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1012     ac_prev=mandir ;;
1013   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1014     mandir=$ac_optarg ;;
1015
1016   -nfp | --nfp | --nf)
1017     # Obsolete; use --without-fp.
1018     with_fp=no ;;
1019
1020   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1021   | --no-cr | --no-c | -n)
1022     no_create=yes ;;
1023
1024   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1025   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1026     no_recursion=yes ;;
1027
1028   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1029   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1030   | --oldin | --oldi | --old | --ol | --o)
1031     ac_prev=oldincludedir ;;
1032   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1033   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1034   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1035     oldincludedir=$ac_optarg ;;
1036
1037   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1038     ac_prev=prefix ;;
1039   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1040     prefix=$ac_optarg ;;
1041
1042   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1043   | --program-pre | --program-pr | --program-p)
1044     ac_prev=program_prefix ;;
1045   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1046   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1047     program_prefix=$ac_optarg ;;
1048
1049   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1050   | --program-suf | --program-su | --program-s)
1051     ac_prev=program_suffix ;;
1052   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1053   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1054     program_suffix=$ac_optarg ;;
1055
1056   -program-transform-name | --program-transform-name \
1057   | --program-transform-nam | --program-transform-na \
1058   | --program-transform-n | --program-transform- \
1059   | --program-transform | --program-transfor \
1060   | --program-transfo | --program-transf \
1061   | --program-trans | --program-tran \
1062   | --progr-tra | --program-tr | --program-t)
1063     ac_prev=program_transform_name ;;
1064   -program-transform-name=* | --program-transform-name=* \
1065   | --program-transform-nam=* | --program-transform-na=* \
1066   | --program-transform-n=* | --program-transform-=* \
1067   | --program-transform=* | --program-transfor=* \
1068   | --program-transfo=* | --program-transf=* \
1069   | --program-trans=* | --program-tran=* \
1070   | --progr-tra=* | --program-tr=* | --program-t=*)
1071     program_transform_name=$ac_optarg ;;
1072
1073   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1074     ac_prev=pdfdir ;;
1075   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1076     pdfdir=$ac_optarg ;;
1077
1078   -psdir | --psdir | --psdi | --psd | --ps)
1079     ac_prev=psdir ;;
1080   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1081     psdir=$ac_optarg ;;
1082
1083   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1084   | -silent | --silent | --silen | --sile | --sil)
1085     silent=yes ;;
1086
1087   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1088     ac_prev=sbindir ;;
1089   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1090   | --sbi=* | --sb=*)
1091     sbindir=$ac_optarg ;;
1092
1093   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1094   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1095   | --sharedst | --shareds | --shared | --share | --shar \
1096   | --sha | --sh)
1097     ac_prev=sharedstatedir ;;
1098   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1099   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1100   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1101   | --sha=* | --sh=*)
1102     sharedstatedir=$ac_optarg ;;
1103
1104   -site | --site | --sit)
1105     ac_prev=site ;;
1106   -site=* | --site=* | --sit=*)
1107     site=$ac_optarg ;;
1108
1109   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1110     ac_prev=srcdir ;;
1111   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1112     srcdir=$ac_optarg ;;
1113
1114   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1115   | --syscon | --sysco | --sysc | --sys | --sy)
1116     ac_prev=sysconfdir ;;
1117   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1118   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1119     sysconfdir=$ac_optarg ;;
1120
1121   -target | --target | --targe | --targ | --tar | --ta | --t)
1122     ac_prev=target_alias ;;
1123   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1124     target_alias=$ac_optarg ;;
1125
1126   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1127     verbose=yes ;;
1128
1129   -version | --version | --versio | --versi | --vers | -V)
1130     ac_init_version=: ;;
1131
1132   -with-* | --with-*)
1133     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1134     # Reject names that are not valid shell variable names.
1135     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1136       as_fn_error $? "invalid package name: $ac_useropt"
1137     ac_useropt_orig=$ac_useropt
1138     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1139     case $ac_user_opts in
1140       *"
1141 "with_$ac_useropt"
1142 "*) ;;
1143       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1144          ac_unrecognized_sep=', ';;
1145     esac
1146     eval with_$ac_useropt=\$ac_optarg ;;
1147
1148   -without-* | --without-*)
1149     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1150     # Reject names that are not valid shell variable names.
1151     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1152       as_fn_error $? "invalid package name: $ac_useropt"
1153     ac_useropt_orig=$ac_useropt
1154     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155     case $ac_user_opts in
1156       *"
1157 "with_$ac_useropt"
1158 "*) ;;
1159       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1160          ac_unrecognized_sep=', ';;
1161     esac
1162     eval with_$ac_useropt=no ;;
1163
1164   --x)
1165     # Obsolete; use --with-x.
1166     with_x=yes ;;
1167
1168   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1169   | --x-incl | --x-inc | --x-in | --x-i)
1170     ac_prev=x_includes ;;
1171   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1172   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1173     x_includes=$ac_optarg ;;
1174
1175   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1176   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1177     ac_prev=x_libraries ;;
1178   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1179   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1180     x_libraries=$ac_optarg ;;
1181
1182   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1183 Try \`$0 --help' for more information"
1184     ;;
1185
1186   *=*)
1187     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1188     # Reject names that are not valid shell variable names.
1189     case $ac_envvar in #(
1190       '' | [0-9]* | *[!_$as_cr_alnum]* )
1191       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1192     esac
1193     eval $ac_envvar=\$ac_optarg
1194     export $ac_envvar ;;
1195
1196   *)
1197     # FIXME: should be removed in autoconf 3.0.
1198     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1199     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1200       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1201     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1202     ;;
1203
1204   esac
1205 done
1206
1207 if test -n "$ac_prev"; then
1208   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1209   as_fn_error $? "missing argument to $ac_option"
1210 fi
1211
1212 if test -n "$ac_unrecognized_opts"; then
1213   case $enable_option_checking in
1214     no) ;;
1215     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1216     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1217   esac
1218 fi
1219
1220 # Check all directory arguments for consistency.
1221 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1222                 datadir sysconfdir sharedstatedir localstatedir includedir \
1223                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1224                 libdir localedir mandir
1225 do
1226   eval ac_val=\$$ac_var
1227   # Remove trailing slashes.
1228   case $ac_val in
1229     */ )
1230       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1231       eval $ac_var=\$ac_val;;
1232   esac
1233   # Be sure to have absolute directory names.
1234   case $ac_val in
1235     [\\/$]* | ?:[\\/]* )  continue;;
1236     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1237   esac
1238   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1239 done
1240
1241 # There might be people who depend on the old broken behavior: `$host'
1242 # used to hold the argument of --host etc.
1243 # FIXME: To remove some day.
1244 build=$build_alias
1245 host=$host_alias
1246 target=$target_alias
1247
1248 # FIXME: To remove some day.
1249 if test "x$host_alias" != x; then
1250   if test "x$build_alias" = x; then
1251     cross_compiling=maybe
1252   elif test "x$build_alias" != "x$host_alias"; then
1253     cross_compiling=yes
1254   fi
1255 fi
1256
1257 ac_tool_prefix=
1258 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1259
1260 test "$silent" = yes && exec 6>/dev/null
1261
1262
1263 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1264 ac_ls_di=`ls -di .` &&
1265 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1266   as_fn_error $? "working directory cannot be determined"
1267 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1268   as_fn_error $? "pwd does not report name of working directory"
1269
1270
1271 # Find the source files, if location was not specified.
1272 if test -z "$srcdir"; then
1273   ac_srcdir_defaulted=yes
1274   # Try the directory containing this script, then the parent directory.
1275   ac_confdir=`$as_dirname -- "$as_myself" ||
1276 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1277          X"$as_myself" : 'X\(//\)[^/]' \| \
1278          X"$as_myself" : 'X\(//\)$' \| \
1279          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1280 $as_echo X"$as_myself" |
1281     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)[^/].*/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\).*/{
1294             s//\1/
1295             q
1296           }
1297           s/.*/./; q'`
1298   srcdir=$ac_confdir
1299   if test ! -r "$srcdir/$ac_unique_file"; then
1300     srcdir=..
1301   fi
1302 else
1303   ac_srcdir_defaulted=no
1304 fi
1305 if test ! -r "$srcdir/$ac_unique_file"; then
1306   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1307   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1308 fi
1309 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1310 ac_abs_confdir=`(
1311         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1312         pwd)`
1313 # When building in place, set srcdir=.
1314 if test "$ac_abs_confdir" = "$ac_pwd"; then
1315   srcdir=.
1316 fi
1317 # Remove unnecessary trailing slashes from srcdir.
1318 # Double slashes in file names in object file debugging info
1319 # mess up M-x gdb in Emacs.
1320 case $srcdir in
1321 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1322 esac
1323 for ac_var in $ac_precious_vars; do
1324   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_env_${ac_var}_value=\$${ac_var}
1326   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1328 done
1329
1330 #
1331 # Report the --help message.
1332 #
1333 if test "$ac_init_help" = "long"; then
1334   # Omit some internal or obsolete options to make the list less imposing.
1335   # This message is too long to be a string in the A/UX 3.1 sh.
1336   cat <<_ACEOF
1337 \`configure' configures libctf library 1.2.0-pre to adapt to many kinds of systems.
1338
1339 Usage: $0 [OPTION]... [VAR=VALUE]...
1340
1341 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1342 VAR=VALUE.  See below for descriptions of some of the useful variables.
1343
1344 Defaults for the options are specified in brackets.
1345
1346 Configuration:
1347   -h, --help              display this help and exit
1348       --help=short        display options specific to this package
1349       --help=recursive    display the short help of all the included packages
1350   -V, --version           display version information and exit
1351   -q, --quiet, --silent   do not print \`checking ...' messages
1352       --cache-file=FILE   cache test results in FILE [disabled]
1353   -C, --config-cache      alias for \`--cache-file=config.cache'
1354   -n, --no-create         do not create output files
1355       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1356
1357 Installation directories:
1358   --prefix=PREFIX         install architecture-independent files in PREFIX
1359                           [$ac_default_prefix]
1360   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1361                           [PREFIX]
1362
1363 By default, \`make install' will install all the files in
1364 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1365 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1366 for instance \`--prefix=\$HOME'.
1367
1368 For better control, use the options below.
1369
1370 Fine tuning of the installation directories:
1371   --bindir=DIR            user executables [EPREFIX/bin]
1372   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1373   --libexecdir=DIR        program executables [EPREFIX/libexec]
1374   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1375   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1376   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1377   --libdir=DIR            object code libraries [EPREFIX/lib]
1378   --includedir=DIR        C header files [PREFIX/include]
1379   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1380   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1381   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1382   --infodir=DIR           info documentation [DATAROOTDIR/info]
1383   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1384   --mandir=DIR            man documentation [DATAROOTDIR/man]
1385   --docdir=DIR            documentation root [DATAROOTDIR/doc/libctf-library]
1386   --htmldir=DIR           html documentation [DOCDIR]
1387   --dvidir=DIR            dvi documentation [DOCDIR]
1388   --pdfdir=DIR            pdf documentation [DOCDIR]
1389   --psdir=DIR             ps documentation [DOCDIR]
1390 _ACEOF
1391
1392   cat <<\_ACEOF
1393
1394 Program names:
1395   --program-prefix=PREFIX            prepend PREFIX to installed program names
1396   --program-suffix=SUFFIX            append SUFFIX to installed program names
1397   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1398
1399 System types:
1400   --build=BUILD     configure for building on BUILD [guessed]
1401   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1402 _ACEOF
1403 fi
1404
1405 if test -n "$ac_init_help"; then
1406   case $ac_init_help in
1407      short | recursive ) echo "Configuration of libctf library 1.2.0-pre:";;
1408    esac
1409   cat <<\_ACEOF
1410
1411 Optional Features:
1412   --disable-option-checking  ignore unrecognized --enable/--with options
1413   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1414   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1415   --enable-dependency-tracking
1416                           do not reject slow dependency extractors
1417   --disable-dependency-tracking
1418                           speeds up one-time build
1419   --enable-silent-rules   less verbose build output (undo: "make V=1")
1420   --disable-silent-rules  verbose build output (undo: "make V=0")
1421   --enable-shared[=PKGS]  build shared libraries [default=no]
1422   --enable-static[=PKGS]  build static libraries [default=yes]
1423   --enable-fast-install[=PKGS]
1424                           optimize for fast installation [default=yes]
1425   --disable-libtool-lock  avoid locking (might break parallel builds)
1426   --disable-largefile     omit support for large files
1427   --enable-werror-always  enable -Werror despite compiler version
1428   --enable-maintainer-mode
1429                           enable make rules and dependencies not useful (and
1430                           sometimes confusing) to the casual installer
1431   --enable-install-libbfd controls installation of libbfd and related headers
1432
1433 Optional Packages:
1434   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1435   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1436   --with-pic              try to use only PIC/non-PIC objects [default=use
1437                           both]
1438   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1439   --with-system-zlib      use installed libz
1440
1441 Some influential environment variables:
1442   CC          C compiler command
1443   CFLAGS      C compiler flags
1444   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1445               nonstandard directory <lib dir>
1446   LIBS        libraries to pass to the linker, e.g. -l<library>
1447   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1448               you have headers in a nonstandard directory <include dir>
1449   CPP         C preprocessor
1450
1451 Use these variables to override the choices made by `configure' or to help
1452 it to find libraries and programs with nonstandard names/locations.
1453
1454 Report bugs to the package provider.
1455 _ACEOF
1456 ac_status=$?
1457 fi
1458
1459 if test "$ac_init_help" = "recursive"; then
1460   # If there are subdirs, report their specific --help.
1461   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1462     test -d "$ac_dir" ||
1463       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1464       continue
1465     ac_builddir=.
1466
1467 case "$ac_dir" in
1468 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1469 *)
1470   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1471   # A ".." for each directory in $ac_dir_suffix.
1472   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1473   case $ac_top_builddir_sub in
1474   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1475   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1476   esac ;;
1477 esac
1478 ac_abs_top_builddir=$ac_pwd
1479 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1480 # for backward compatibility:
1481 ac_top_builddir=$ac_top_build_prefix
1482
1483 case $srcdir in
1484   .)  # We are building in place.
1485     ac_srcdir=.
1486     ac_top_srcdir=$ac_top_builddir_sub
1487     ac_abs_top_srcdir=$ac_pwd ;;
1488   [\\/]* | ?:[\\/]* )  # Absolute name.
1489     ac_srcdir=$srcdir$ac_dir_suffix;
1490     ac_top_srcdir=$srcdir
1491     ac_abs_top_srcdir=$srcdir ;;
1492   *) # Relative name.
1493     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1494     ac_top_srcdir=$ac_top_build_prefix$srcdir
1495     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1496 esac
1497 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1498
1499     cd "$ac_dir" || { ac_status=$?; continue; }
1500     # Check for guested configure.
1501     if test -f "$ac_srcdir/configure.gnu"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1504     elif test -f "$ac_srcdir/configure"; then
1505       echo &&
1506       $SHELL "$ac_srcdir/configure" --help=recursive
1507     else
1508       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1509     fi || ac_status=$?
1510     cd "$ac_pwd" || { ac_status=$?; break; }
1511   done
1512 fi
1513
1514 test -n "$ac_init_help" && exit $ac_status
1515 if $ac_init_version; then
1516   cat <<\_ACEOF
1517 libctf library configure 1.2.0-pre
1518 generated by GNU Autoconf 2.69
1519
1520 Copyright (C) 2012 Free Software Foundation, Inc.
1521 This configure script is free software; the Free Software Foundation
1522 gives unlimited permission to copy, distribute and modify it.
1523 _ACEOF
1524   exit
1525 fi
1526
1527 ## ------------------------ ##
1528 ## Autoconf initialization. ##
1529 ## ------------------------ ##
1530
1531 # ac_fn_c_try_compile LINENO
1532 # --------------------------
1533 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1534 ac_fn_c_try_compile ()
1535 {
1536   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537   rm -f conftest.$ac_objext
1538   if { { ac_try="$ac_compile"
1539 case "(($ac_try" in
1540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1541   *) ac_try_echo=$ac_try;;
1542 esac
1543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1544 $as_echo "$ac_try_echo"; } >&5
1545   (eval "$ac_compile") 2>conftest.err
1546   ac_status=$?
1547   if test -s conftest.err; then
1548     grep -v '^ *+' conftest.err >conftest.er1
1549     cat conftest.er1 >&5
1550     mv -f conftest.er1 conftest.err
1551   fi
1552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1553   test $ac_status = 0; } && {
1554          test -z "$ac_c_werror_flag" ||
1555          test ! -s conftest.err
1556        } && test -s conftest.$ac_objext; then :
1557   ac_retval=0
1558 else
1559   $as_echo "$as_me: failed program was:" >&5
1560 sed 's/^/| /' conftest.$ac_ext >&5
1561
1562         ac_retval=1
1563 fi
1564   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1565   as_fn_set_status $ac_retval
1566
1567 } # ac_fn_c_try_compile
1568
1569 # ac_fn_c_try_cpp LINENO
1570 # ----------------------
1571 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1572 ac_fn_c_try_cpp ()
1573 {
1574   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1575   if { { ac_try="$ac_cpp conftest.$ac_ext"
1576 case "(($ac_try" in
1577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578   *) ac_try_echo=$ac_try;;
1579 esac
1580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581 $as_echo "$ac_try_echo"; } >&5
1582   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1583   ac_status=$?
1584   if test -s conftest.err; then
1585     grep -v '^ *+' conftest.err >conftest.er1
1586     cat conftest.er1 >&5
1587     mv -f conftest.er1 conftest.err
1588   fi
1589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1590   test $ac_status = 0; } > conftest.i && {
1591          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1592          test ! -s conftest.err
1593        }; then :
1594   ac_retval=0
1595 else
1596   $as_echo "$as_me: failed program was:" >&5
1597 sed 's/^/| /' conftest.$ac_ext >&5
1598
1599     ac_retval=1
1600 fi
1601   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1602   as_fn_set_status $ac_retval
1603
1604 } # ac_fn_c_try_cpp
1605
1606 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1607 # -------------------------------------------------------
1608 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1609 # the include files in INCLUDES and setting the cache variable VAR
1610 # accordingly.
1611 ac_fn_c_check_header_mongrel ()
1612 {
1613   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1614   if eval \${$3+:} false; then :
1615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1616 $as_echo_n "checking for $2... " >&6; }
1617 if eval \${$3+:} false; then :
1618   $as_echo_n "(cached) " >&6
1619 fi
1620 eval ac_res=\$$3
1621                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1622 $as_echo "$ac_res" >&6; }
1623 else
1624   # Is the header compilable?
1625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1626 $as_echo_n "checking $2 usability... " >&6; }
1627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1628 /* end confdefs.h.  */
1629 $4
1630 #include <$2>
1631 _ACEOF
1632 if ac_fn_c_try_compile "$LINENO"; then :
1633   ac_header_compiler=yes
1634 else
1635   ac_header_compiler=no
1636 fi
1637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1639 $as_echo "$ac_header_compiler" >&6; }
1640
1641 # Is the header present?
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1643 $as_echo_n "checking $2 presence... " >&6; }
1644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1645 /* end confdefs.h.  */
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_cpp "$LINENO"; then :
1649   ac_header_preproc=yes
1650 else
1651   ac_header_preproc=no
1652 fi
1653 rm -f conftest.err conftest.i conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1655 $as_echo "$ac_header_preproc" >&6; }
1656
1657 # So?  What about this header?
1658 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1659   yes:no: )
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1661 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1663 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1664     ;;
1665   no:yes:* )
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1667 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1669 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1671 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1673 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1675 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1676     ;;
1677 esac
1678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1679 $as_echo_n "checking for $2... " >&6; }
1680 if eval \${$3+:} false; then :
1681   $as_echo_n "(cached) " >&6
1682 else
1683   eval "$3=\$ac_header_compiler"
1684 fi
1685 eval ac_res=\$$3
1686                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1687 $as_echo "$ac_res" >&6; }
1688 fi
1689   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1690
1691 } # ac_fn_c_check_header_mongrel
1692
1693 # ac_fn_c_try_run LINENO
1694 # ----------------------
1695 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1696 # that executables *can* be run.
1697 ac_fn_c_try_run ()
1698 {
1699   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1700   if { { ac_try="$ac_link"
1701 case "(($ac_try" in
1702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1703   *) ac_try_echo=$ac_try;;
1704 esac
1705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1706 $as_echo "$ac_try_echo"; } >&5
1707   (eval "$ac_link") 2>&5
1708   ac_status=$?
1709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1710   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1711   { { case "(($ac_try" in
1712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713   *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717   (eval "$ac_try") 2>&5
1718   ac_status=$?
1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720   test $ac_status = 0; }; }; then :
1721   ac_retval=0
1722 else
1723   $as_echo "$as_me: program exited with status $ac_status" >&5
1724        $as_echo "$as_me: failed program was:" >&5
1725 sed 's/^/| /' conftest.$ac_ext >&5
1726
1727        ac_retval=$ac_status
1728 fi
1729   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1730   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1731   as_fn_set_status $ac_retval
1732
1733 } # ac_fn_c_try_run
1734
1735 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1736 # -------------------------------------------------------
1737 # Tests whether HEADER exists and can be compiled using the include files in
1738 # INCLUDES, setting the cache variable VAR accordingly.
1739 ac_fn_c_check_header_compile ()
1740 {
1741   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1743 $as_echo_n "checking for $2... " >&6; }
1744 if eval \${$3+:} false; then :
1745   $as_echo_n "(cached) " >&6
1746 else
1747   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1748 /* end confdefs.h.  */
1749 $4
1750 #include <$2>
1751 _ACEOF
1752 if ac_fn_c_try_compile "$LINENO"; then :
1753   eval "$3=yes"
1754 else
1755   eval "$3=no"
1756 fi
1757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1758 fi
1759 eval ac_res=\$$3
1760                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1761 $as_echo "$ac_res" >&6; }
1762   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1763
1764 } # ac_fn_c_check_header_compile
1765
1766 # ac_fn_c_try_link LINENO
1767 # -----------------------
1768 # Try to link conftest.$ac_ext, and return whether this succeeded.
1769 ac_fn_c_try_link ()
1770 {
1771   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1772   rm -f conftest.$ac_objext conftest$ac_exeext
1773   if { { ac_try="$ac_link"
1774 case "(($ac_try" in
1775   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1776   *) ac_try_echo=$ac_try;;
1777 esac
1778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1779 $as_echo "$ac_try_echo"; } >&5
1780   (eval "$ac_link") 2>conftest.err
1781   ac_status=$?
1782   if test -s conftest.err; then
1783     grep -v '^ *+' conftest.err >conftest.er1
1784     cat conftest.er1 >&5
1785     mv -f conftest.er1 conftest.err
1786   fi
1787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1788   test $ac_status = 0; } && {
1789          test -z "$ac_c_werror_flag" ||
1790          test ! -s conftest.err
1791        } && test -s conftest$ac_exeext && {
1792          test "$cross_compiling" = yes ||
1793          test -x conftest$ac_exeext
1794        }; then :
1795   ac_retval=0
1796 else
1797   $as_echo "$as_me: failed program was:" >&5
1798 sed 's/^/| /' conftest.$ac_ext >&5
1799
1800         ac_retval=1
1801 fi
1802   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1803   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1804   # interfere with the next link command; also delete a directory that is
1805   # left behind by Apple's compiler.  We do this before executing the actions.
1806   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1807   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1808   as_fn_set_status $ac_retval
1809
1810 } # ac_fn_c_try_link
1811
1812 # ac_fn_c_check_func LINENO FUNC VAR
1813 # ----------------------------------
1814 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1815 ac_fn_c_check_func ()
1816 {
1817   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1819 $as_echo_n "checking for $2... " >&6; }
1820 if eval \${$3+:} false; then :
1821   $as_echo_n "(cached) " >&6
1822 else
1823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824 /* end confdefs.h.  */
1825 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1826    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1827 #define $2 innocuous_$2
1828
1829 /* System header to define __stub macros and hopefully few prototypes,
1830     which can conflict with char $2 (); below.
1831     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1832     <limits.h> exists even on freestanding compilers.  */
1833
1834 #ifdef __STDC__
1835 # include <limits.h>
1836 #else
1837 # include <assert.h>
1838 #endif
1839
1840 #undef $2
1841
1842 /* Override any GCC internal prototype to avoid an error.
1843    Use char because int might match the return type of a GCC
1844    builtin and then its argument prototype would still apply.  */
1845 #ifdef __cplusplus
1846 extern "C"
1847 #endif
1848 char $2 ();
1849 /* The GNU C library defines this for functions which it implements
1850     to always fail with ENOSYS.  Some functions are actually named
1851     something starting with __ and the normal name is an alias.  */
1852 #if defined __stub_$2 || defined __stub___$2
1853 choke me
1854 #endif
1855
1856 int
1857 main ()
1858 {
1859 return $2 ();
1860   ;
1861   return 0;
1862 }
1863 _ACEOF
1864 if ac_fn_c_try_link "$LINENO"; then :
1865   eval "$3=yes"
1866 else
1867   eval "$3=no"
1868 fi
1869 rm -f core conftest.err conftest.$ac_objext \
1870     conftest$ac_exeext conftest.$ac_ext
1871 fi
1872 eval ac_res=\$$3
1873                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1874 $as_echo "$ac_res" >&6; }
1875   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876
1877 } # ac_fn_c_check_func
1878
1879 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1880 # ---------------------------------------------
1881 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1882 # accordingly.
1883 ac_fn_c_check_decl ()
1884 {
1885   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1886   as_decl_name=`echo $2|sed 's/ *(.*//'`
1887   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1889 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1890 if eval \${$3+:} false; then :
1891   $as_echo_n "(cached) " >&6
1892 else
1893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1894 /* end confdefs.h.  */
1895 $4
1896 int
1897 main ()
1898 {
1899 #ifndef $as_decl_name
1900 #ifdef __cplusplus
1901   (void) $as_decl_use;
1902 #else
1903   (void) $as_decl_name;
1904 #endif
1905 #endif
1906
1907   ;
1908   return 0;
1909 }
1910 _ACEOF
1911 if ac_fn_c_try_compile "$LINENO"; then :
1912   eval "$3=yes"
1913 else
1914   eval "$3=no"
1915 fi
1916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1917 fi
1918 eval ac_res=\$$3
1919                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1920 $as_echo "$ac_res" >&6; }
1921   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1922
1923 } # ac_fn_c_check_decl
1924 cat >config.log <<_ACEOF
1925 This file contains any messages produced by compilers while
1926 running configure, to aid debugging if configure makes a mistake.
1927
1928 It was created by libctf library $as_me 1.2.0-pre, which was
1929 generated by GNU Autoconf 2.69.  Invocation command line was
1930
1931   $ $0 $@
1932
1933 _ACEOF
1934 exec 5>>config.log
1935 {
1936 cat <<_ASUNAME
1937 ## --------- ##
1938 ## Platform. ##
1939 ## --------- ##
1940
1941 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1942 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1943 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1944 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1945 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1946
1947 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1948 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1949
1950 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1951 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1952 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1953 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1954 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1955 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1956 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1957
1958 _ASUNAME
1959
1960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1961 for as_dir in $PATH
1962 do
1963   IFS=$as_save_IFS
1964   test -z "$as_dir" && as_dir=.
1965     $as_echo "PATH: $as_dir"
1966   done
1967 IFS=$as_save_IFS
1968
1969 } >&5
1970
1971 cat >&5 <<_ACEOF
1972
1973
1974 ## ----------- ##
1975 ## Core tests. ##
1976 ## ----------- ##
1977
1978 _ACEOF
1979
1980
1981 # Keep a trace of the command line.
1982 # Strip out --no-create and --no-recursion so they do not pile up.
1983 # Strip out --silent because we don't want to record it for future runs.
1984 # Also quote any args containing shell meta-characters.
1985 # Make two passes to allow for proper duplicate-argument suppression.
1986 ac_configure_args=
1987 ac_configure_args0=
1988 ac_configure_args1=
1989 ac_must_keep_next=false
1990 for ac_pass in 1 2
1991 do
1992   for ac_arg
1993   do
1994     case $ac_arg in
1995     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1996     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1997     | -silent | --silent | --silen | --sile | --sil)
1998       continue ;;
1999     *\'*)
2000       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2001     esac
2002     case $ac_pass in
2003     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2004     2)
2005       as_fn_append ac_configure_args1 " '$ac_arg'"
2006       if test $ac_must_keep_next = true; then
2007         ac_must_keep_next=false # Got value, back to normal.
2008       else
2009         case $ac_arg in
2010           *=* | --config-cache | -C | -disable-* | --disable-* \
2011           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2012           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2013           | -with-* | --with-* | -without-* | --without-* | --x)
2014             case "$ac_configure_args0 " in
2015               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2016             esac
2017             ;;
2018           -* ) ac_must_keep_next=true ;;
2019         esac
2020       fi
2021       as_fn_append ac_configure_args " '$ac_arg'"
2022       ;;
2023     esac
2024   done
2025 done
2026 { ac_configure_args0=; unset ac_configure_args0;}
2027 { ac_configure_args1=; unset ac_configure_args1;}
2028
2029 # When interrupted or exit'd, cleanup temporary files, and complete
2030 # config.log.  We remove comments because anyway the quotes in there
2031 # would cause problems or look ugly.
2032 # WARNING: Use '\'' to represent an apostrophe within the trap.
2033 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2034 trap 'exit_status=$?
2035   # Save into config.log some information that might help in debugging.
2036   {
2037     echo
2038
2039     $as_echo "## ---------------- ##
2040 ## Cache variables. ##
2041 ## ---------------- ##"
2042     echo
2043     # The following way of writing the cache mishandles newlines in values,
2044 (
2045   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2046     eval ac_val=\$$ac_var
2047     case $ac_val in #(
2048     *${as_nl}*)
2049       case $ac_var in #(
2050       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2051 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2052       esac
2053       case $ac_var in #(
2054       _ | IFS | as_nl) ;; #(
2055       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2056       *) { eval $ac_var=; unset $ac_var;} ;;
2057       esac ;;
2058     esac
2059   done
2060   (set) 2>&1 |
2061     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2062     *${as_nl}ac_space=\ *)
2063       sed -n \
2064         "s/'\''/'\''\\\\'\'''\''/g;
2065           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2066       ;; #(
2067     *)
2068       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2069       ;;
2070     esac |
2071     sort
2072 )
2073     echo
2074
2075     $as_echo "## ----------------- ##
2076 ## Output variables. ##
2077 ## ----------------- ##"
2078     echo
2079     for ac_var in $ac_subst_vars
2080     do
2081       eval ac_val=\$$ac_var
2082       case $ac_val in
2083       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2084       esac
2085       $as_echo "$ac_var='\''$ac_val'\''"
2086     done | sort
2087     echo
2088
2089     if test -n "$ac_subst_files"; then
2090       $as_echo "## ------------------- ##
2091 ## File substitutions. ##
2092 ## ------------------- ##"
2093       echo
2094       for ac_var in $ac_subst_files
2095       do
2096         eval ac_val=\$$ac_var
2097         case $ac_val in
2098         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2099         esac
2100         $as_echo "$ac_var='\''$ac_val'\''"
2101       done | sort
2102       echo
2103     fi
2104
2105     if test -s confdefs.h; then
2106       $as_echo "## ----------- ##
2107 ## confdefs.h. ##
2108 ## ----------- ##"
2109       echo
2110       cat confdefs.h
2111       echo
2112     fi
2113     test "$ac_signal" != 0 &&
2114       $as_echo "$as_me: caught signal $ac_signal"
2115     $as_echo "$as_me: exit $exit_status"
2116   } >&5
2117   rm -f core *.core core.conftest.* &&
2118     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2119     exit $exit_status
2120 ' 0
2121 for ac_signal in 1 2 13 15; do
2122   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2123 done
2124 ac_signal=0
2125
2126 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2127 rm -f -r conftest* confdefs.h
2128
2129 $as_echo "/* confdefs.h */" > confdefs.h
2130
2131 # Predefined preprocessor variables.
2132
2133 cat >>confdefs.h <<_ACEOF
2134 #define PACKAGE_NAME "$PACKAGE_NAME"
2135 _ACEOF
2136
2137 cat >>confdefs.h <<_ACEOF
2138 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2139 _ACEOF
2140
2141 cat >>confdefs.h <<_ACEOF
2142 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2143 _ACEOF
2144
2145 cat >>confdefs.h <<_ACEOF
2146 #define PACKAGE_STRING "$PACKAGE_STRING"
2147 _ACEOF
2148
2149 cat >>confdefs.h <<_ACEOF
2150 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2151 _ACEOF
2152
2153 cat >>confdefs.h <<_ACEOF
2154 #define PACKAGE_URL "$PACKAGE_URL"
2155 _ACEOF
2156
2157
2158 # Let the site file select an alternate cache file if it wants to.
2159 # Prefer an explicitly selected file to automatically selected ones.
2160 ac_site_file1=NONE
2161 ac_site_file2=NONE
2162 if test -n "$CONFIG_SITE"; then
2163   # We do not want a PATH search for config.site.
2164   case $CONFIG_SITE in #((
2165     -*)  ac_site_file1=./$CONFIG_SITE;;
2166     */*) ac_site_file1=$CONFIG_SITE;;
2167     *)   ac_site_file1=./$CONFIG_SITE;;
2168   esac
2169 elif test "x$prefix" != xNONE; then
2170   ac_site_file1=$prefix/share/config.site
2171   ac_site_file2=$prefix/etc/config.site
2172 else
2173   ac_site_file1=$ac_default_prefix/share/config.site
2174   ac_site_file2=$ac_default_prefix/etc/config.site
2175 fi
2176 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2177 do
2178   test "x$ac_site_file" = xNONE && continue
2179   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2180     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2181 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2182     sed 's/^/| /' "$ac_site_file" >&5
2183     . "$ac_site_file" \
2184       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2186 as_fn_error $? "failed to load site script $ac_site_file
2187 See \`config.log' for more details" "$LINENO" 5; }
2188   fi
2189 done
2190
2191 if test -r "$cache_file"; then
2192   # Some versions of bash will fail to source /dev/null (special files
2193   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2194   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2195     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2196 $as_echo "$as_me: loading cache $cache_file" >&6;}
2197     case $cache_file in
2198       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2199       *)                      . "./$cache_file";;
2200     esac
2201   fi
2202 else
2203   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2204 $as_echo "$as_me: creating cache $cache_file" >&6;}
2205   >$cache_file
2206 fi
2207
2208 as_fn_append ac_header_list " stdlib.h"
2209 as_fn_append ac_header_list " unistd.h"
2210 as_fn_append ac_header_list " sys/param.h"
2211 as_fn_append ac_func_list " qsort_r"
2212 # Check that the precious variables saved in the cache have kept the same
2213 # value.
2214 ac_cache_corrupted=false
2215 for ac_var in $ac_precious_vars; do
2216   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2217   eval ac_new_set=\$ac_env_${ac_var}_set
2218   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2219   eval ac_new_val=\$ac_env_${ac_var}_value
2220   case $ac_old_set,$ac_new_set in
2221     set,)
2222       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2223 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2224       ac_cache_corrupted=: ;;
2225     ,set)
2226       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2227 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2228       ac_cache_corrupted=: ;;
2229     ,);;
2230     *)
2231       if test "x$ac_old_val" != "x$ac_new_val"; then
2232         # differences in whitespace do not lead to failure.
2233         ac_old_val_w=`echo x $ac_old_val`
2234         ac_new_val_w=`echo x $ac_new_val`
2235         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2236           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2237 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2238           ac_cache_corrupted=:
2239         else
2240           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2241 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2242           eval $ac_var=\$ac_old_val
2243         fi
2244         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2245 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2246         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2247 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2248       fi;;
2249   esac
2250   # Pass precious variables to config.status.
2251   if test "$ac_new_set" = set; then
2252     case $ac_new_val in
2253     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2254     *) ac_arg=$ac_var=$ac_new_val ;;
2255     esac
2256     case " $ac_configure_args " in
2257       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2258       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2259     esac
2260   fi
2261 done
2262 if $ac_cache_corrupted; then
2263   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2264 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2265   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2266 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2267   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2268 fi
2269 ## -------------------- ##
2270 ## Main body of script. ##
2271 ## -------------------- ##
2272
2273 ac_ext=c
2274 ac_cpp='$CPP $CPPFLAGS'
2275 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2276 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2277 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2278
2279
2280
2281
2282
2283
2284
2285
2286 ac_aux_dir=
2287 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2288   if test -f "$ac_dir/install-sh"; then
2289     ac_aux_dir=$ac_dir
2290     ac_install_sh="$ac_aux_dir/install-sh -c"
2291     break
2292   elif test -f "$ac_dir/install.sh"; then
2293     ac_aux_dir=$ac_dir
2294     ac_install_sh="$ac_aux_dir/install.sh -c"
2295     break
2296   elif test -f "$ac_dir/shtool"; then
2297     ac_aux_dir=$ac_dir
2298     ac_install_sh="$ac_aux_dir/shtool install -c"
2299     break
2300   fi
2301 done
2302 if test -z "$ac_aux_dir"; then
2303   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2304 fi
2305
2306 # These three variables are undocumented and unsupported,
2307 # and are intended to be withdrawn in a future Autoconf release.
2308 # They can cause serious problems if a builder's source tree is in a directory
2309 # whose full name contains unusual characters.
2310 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2311 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2312 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2313
2314
2315 # Expand $ac_aux_dir to an absolute path.
2316 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2317
2318 ac_ext=c
2319 ac_cpp='$CPP $CPPFLAGS'
2320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2323 if test -n "$ac_tool_prefix"; then
2324   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2325 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2327 $as_echo_n "checking for $ac_word... " >&6; }
2328 if ${ac_cv_prog_CC+:} false; then :
2329   $as_echo_n "(cached) " >&6
2330 else
2331   if test -n "$CC"; then
2332   ac_cv_prog_CC="$CC" # Let the user override the test.
2333 else
2334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2335 for as_dir in $PATH
2336 do
2337   IFS=$as_save_IFS
2338   test -z "$as_dir" && as_dir=.
2339     for ac_exec_ext in '' $ac_executable_extensions; do
2340   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2341     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2343     break 2
2344   fi
2345 done
2346   done
2347 IFS=$as_save_IFS
2348
2349 fi
2350 fi
2351 CC=$ac_cv_prog_CC
2352 if test -n "$CC"; then
2353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2354 $as_echo "$CC" >&6; }
2355 else
2356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2357 $as_echo "no" >&6; }
2358 fi
2359
2360
2361 fi
2362 if test -z "$ac_cv_prog_CC"; then
2363   ac_ct_CC=$CC
2364   # Extract the first word of "gcc", so it can be a program name with args.
2365 set dummy gcc; ac_word=$2
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2367 $as_echo_n "checking for $ac_word... " >&6; }
2368 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2369   $as_echo_n "(cached) " >&6
2370 else
2371   if test -n "$ac_ct_CC"; then
2372   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2373 else
2374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2375 for as_dir in $PATH
2376 do
2377   IFS=$as_save_IFS
2378   test -z "$as_dir" && as_dir=.
2379     for ac_exec_ext in '' $ac_executable_extensions; do
2380   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2381     ac_cv_prog_ac_ct_CC="gcc"
2382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2383     break 2
2384   fi
2385 done
2386   done
2387 IFS=$as_save_IFS
2388
2389 fi
2390 fi
2391 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2392 if test -n "$ac_ct_CC"; then
2393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2394 $as_echo "$ac_ct_CC" >&6; }
2395 else
2396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2397 $as_echo "no" >&6; }
2398 fi
2399
2400   if test "x$ac_ct_CC" = x; then
2401     CC=""
2402   else
2403     case $cross_compiling:$ac_tool_warned in
2404 yes:)
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2406 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2407 ac_tool_warned=yes ;;
2408 esac
2409     CC=$ac_ct_CC
2410   fi
2411 else
2412   CC="$ac_cv_prog_CC"
2413 fi
2414
2415 if test -z "$CC"; then
2416           if test -n "$ac_tool_prefix"; then
2417     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2418 set dummy ${ac_tool_prefix}cc; ac_word=$2
2419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2420 $as_echo_n "checking for $ac_word... " >&6; }
2421 if ${ac_cv_prog_CC+:} false; then :
2422   $as_echo_n "(cached) " >&6
2423 else
2424   if test -n "$CC"; then
2425   ac_cv_prog_CC="$CC" # Let the user override the test.
2426 else
2427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2428 for as_dir in $PATH
2429 do
2430   IFS=$as_save_IFS
2431   test -z "$as_dir" && as_dir=.
2432     for ac_exec_ext in '' $ac_executable_extensions; do
2433   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2434     ac_cv_prog_CC="${ac_tool_prefix}cc"
2435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2436     break 2
2437   fi
2438 done
2439   done
2440 IFS=$as_save_IFS
2441
2442 fi
2443 fi
2444 CC=$ac_cv_prog_CC
2445 if test -n "$CC"; then
2446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2447 $as_echo "$CC" >&6; }
2448 else
2449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2450 $as_echo "no" >&6; }
2451 fi
2452
2453
2454   fi
2455 fi
2456 if test -z "$CC"; then
2457   # Extract the first word of "cc", so it can be a program name with args.
2458 set dummy cc; ac_word=$2
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2460 $as_echo_n "checking for $ac_word... " >&6; }
2461 if ${ac_cv_prog_CC+:} false; then :
2462   $as_echo_n "(cached) " >&6
2463 else
2464   if test -n "$CC"; then
2465   ac_cv_prog_CC="$CC" # Let the user override the test.
2466 else
2467   ac_prog_rejected=no
2468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2469 for as_dir in $PATH
2470 do
2471   IFS=$as_save_IFS
2472   test -z "$as_dir" && as_dir=.
2473     for ac_exec_ext in '' $ac_executable_extensions; do
2474   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2475     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2476        ac_prog_rejected=yes
2477        continue
2478      fi
2479     ac_cv_prog_CC="cc"
2480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2481     break 2
2482   fi
2483 done
2484   done
2485 IFS=$as_save_IFS
2486
2487 if test $ac_prog_rejected = yes; then
2488   # We found a bogon in the path, so make sure we never use it.
2489   set dummy $ac_cv_prog_CC
2490   shift
2491   if test $# != 0; then
2492     # We chose a different compiler from the bogus one.
2493     # However, it has the same basename, so the bogon will be chosen
2494     # first if we set CC to just the basename; use the full file name.
2495     shift
2496     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2497   fi
2498 fi
2499 fi
2500 fi
2501 CC=$ac_cv_prog_CC
2502 if test -n "$CC"; then
2503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2504 $as_echo "$CC" >&6; }
2505 else
2506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2507 $as_echo "no" >&6; }
2508 fi
2509
2510
2511 fi
2512 if test -z "$CC"; then
2513   if test -n "$ac_tool_prefix"; then
2514   for ac_prog in cl.exe
2515   do
2516     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2517 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2519 $as_echo_n "checking for $ac_word... " >&6; }
2520 if ${ac_cv_prog_CC+:} false; then :
2521   $as_echo_n "(cached) " >&6
2522 else
2523   if test -n "$CC"; then
2524   ac_cv_prog_CC="$CC" # Let the user override the test.
2525 else
2526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2527 for as_dir in $PATH
2528 do
2529   IFS=$as_save_IFS
2530   test -z "$as_dir" && as_dir=.
2531     for ac_exec_ext in '' $ac_executable_extensions; do
2532   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2533     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2534     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2535     break 2
2536   fi
2537 done
2538   done
2539 IFS=$as_save_IFS
2540
2541 fi
2542 fi
2543 CC=$ac_cv_prog_CC
2544 if test -n "$CC"; then
2545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2546 $as_echo "$CC" >&6; }
2547 else
2548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2549 $as_echo "no" >&6; }
2550 fi
2551
2552
2553     test -n "$CC" && break
2554   done
2555 fi
2556 if test -z "$CC"; then
2557   ac_ct_CC=$CC
2558   for ac_prog in cl.exe
2559 do
2560   # Extract the first word of "$ac_prog", so it can be a program name with args.
2561 set dummy $ac_prog; ac_word=$2
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2563 $as_echo_n "checking for $ac_word... " >&6; }
2564 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2565   $as_echo_n "(cached) " >&6
2566 else
2567   if test -n "$ac_ct_CC"; then
2568   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2569 else
2570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2571 for as_dir in $PATH
2572 do
2573   IFS=$as_save_IFS
2574   test -z "$as_dir" && as_dir=.
2575     for ac_exec_ext in '' $ac_executable_extensions; do
2576   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2577     ac_cv_prog_ac_ct_CC="$ac_prog"
2578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2579     break 2
2580   fi
2581 done
2582   done
2583 IFS=$as_save_IFS
2584
2585 fi
2586 fi
2587 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2588 if test -n "$ac_ct_CC"; then
2589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2590 $as_echo "$ac_ct_CC" >&6; }
2591 else
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2593 $as_echo "no" >&6; }
2594 fi
2595
2596
2597   test -n "$ac_ct_CC" && break
2598 done
2599
2600   if test "x$ac_ct_CC" = x; then
2601     CC=""
2602   else
2603     case $cross_compiling:$ac_tool_warned in
2604 yes:)
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2607 ac_tool_warned=yes ;;
2608 esac
2609     CC=$ac_ct_CC
2610   fi
2611 fi
2612
2613 fi
2614
2615
2616 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2617 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2618 as_fn_error $? "no acceptable C compiler found in \$PATH
2619 See \`config.log' for more details" "$LINENO" 5; }
2620
2621 # Provide some information about the compiler.
2622 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2623 set X $ac_compile
2624 ac_compiler=$2
2625 for ac_option in --version -v -V -qversion; do
2626   { { ac_try="$ac_compiler $ac_option >&5"
2627 case "(($ac_try" in
2628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2629   *) ac_try_echo=$ac_try;;
2630 esac
2631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2632 $as_echo "$ac_try_echo"; } >&5
2633   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2634   ac_status=$?
2635   if test -s conftest.err; then
2636     sed '10a\
2637 ... rest of stderr output deleted ...
2638          10q' conftest.err >conftest.er1
2639     cat conftest.er1 >&5
2640   fi
2641   rm -f conftest.er1 conftest.err
2642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2643   test $ac_status = 0; }
2644 done
2645
2646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2647 /* end confdefs.h.  */
2648
2649 int
2650 main ()
2651 {
2652
2653   ;
2654   return 0;
2655 }
2656 _ACEOF
2657 ac_clean_files_save=$ac_clean_files
2658 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2659 # Try to create an executable without -o first, disregard a.out.
2660 # It will help us diagnose broken compilers, and finding out an intuition
2661 # of exeext.
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2663 $as_echo_n "checking whether the C compiler works... " >&6; }
2664 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2665
2666 # The possible output files:
2667 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2668
2669 ac_rmfiles=
2670 for ac_file in $ac_files
2671 do
2672   case $ac_file in
2673     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2674     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2675   esac
2676 done
2677 rm -f $ac_rmfiles
2678
2679 if { { ac_try="$ac_link_default"
2680 case "(($ac_try" in
2681   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2682   *) ac_try_echo=$ac_try;;
2683 esac
2684 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2685 $as_echo "$ac_try_echo"; } >&5
2686   (eval "$ac_link_default") 2>&5
2687   ac_status=$?
2688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2689   test $ac_status = 0; }; then :
2690   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2691 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2692 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2693 # so that the user can short-circuit this test for compilers unknown to
2694 # Autoconf.
2695 for ac_file in $ac_files ''
2696 do
2697   test -f "$ac_file" || continue
2698   case $ac_file in
2699     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2700         ;;
2701     [ab].out )
2702         # We found the default executable, but exeext='' is most
2703         # certainly right.
2704         break;;
2705     *.* )
2706         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2707         then :; else
2708            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2709         fi
2710         # We set ac_cv_exeext here because the later test for it is not
2711         # safe: cross compilers may not add the suffix if given an `-o'
2712         # argument, so we may need to know it at that point already.
2713         # Even if this section looks crufty: it has the advantage of
2714         # actually working.
2715         break;;
2716     * )
2717         break;;
2718   esac
2719 done
2720 test "$ac_cv_exeext" = no && ac_cv_exeext=
2721
2722 else
2723   ac_file=''
2724 fi
2725 if test -z "$ac_file"; then :
2726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2727 $as_echo "no" >&6; }
2728 $as_echo "$as_me: failed program was:" >&5
2729 sed 's/^/| /' conftest.$ac_ext >&5
2730
2731 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2732 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2733 as_fn_error 77 "C compiler cannot create executables
2734 See \`config.log' for more details" "$LINENO" 5; }
2735 else
2736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2737 $as_echo "yes" >&6; }
2738 fi
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2740 $as_echo_n "checking for C compiler default output file name... " >&6; }
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2742 $as_echo "$ac_file" >&6; }
2743 ac_exeext=$ac_cv_exeext
2744
2745 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2746 ac_clean_files=$ac_clean_files_save
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2748 $as_echo_n "checking for suffix of executables... " >&6; }
2749 if { { ac_try="$ac_link"
2750 case "(($ac_try" in
2751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2752   *) ac_try_echo=$ac_try;;
2753 esac
2754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2755 $as_echo "$ac_try_echo"; } >&5
2756   (eval "$ac_link") 2>&5
2757   ac_status=$?
2758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2759   test $ac_status = 0; }; then :
2760   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2761 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2762 # work properly (i.e., refer to `conftest.exe'), while it won't with
2763 # `rm'.
2764 for ac_file in conftest.exe conftest conftest.*; do
2765   test -f "$ac_file" || continue
2766   case $ac_file in
2767     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2768     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2769           break;;
2770     * ) break;;
2771   esac
2772 done
2773 else
2774   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2776 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2777 See \`config.log' for more details" "$LINENO" 5; }
2778 fi
2779 rm -f conftest conftest$ac_cv_exeext
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2781 $as_echo "$ac_cv_exeext" >&6; }
2782
2783 rm -f conftest.$ac_ext
2784 EXEEXT=$ac_cv_exeext
2785 ac_exeext=$EXEEXT
2786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787 /* end confdefs.h.  */
2788 #include <stdio.h>
2789 int
2790 main ()
2791 {
2792 FILE *f = fopen ("conftest.out", "w");
2793  return ferror (f) || fclose (f) != 0;
2794
2795   ;
2796   return 0;
2797 }
2798 _ACEOF
2799 ac_clean_files="$ac_clean_files conftest.out"
2800 # Check that the compiler produces executables we can run.  If not, either
2801 # the compiler is broken, or we cross compile.
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2803 $as_echo_n "checking whether we are cross compiling... " >&6; }
2804 if test "$cross_compiling" != yes; then
2805   { { ac_try="$ac_link"
2806 case "(($ac_try" in
2807   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2808   *) ac_try_echo=$ac_try;;
2809 esac
2810 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2811 $as_echo "$ac_try_echo"; } >&5
2812   (eval "$ac_link") 2>&5
2813   ac_status=$?
2814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2815   test $ac_status = 0; }
2816   if { ac_try='./conftest$ac_cv_exeext'
2817   { { case "(($ac_try" in
2818   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2819   *) ac_try_echo=$ac_try;;
2820 esac
2821 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2822 $as_echo "$ac_try_echo"; } >&5
2823   (eval "$ac_try") 2>&5
2824   ac_status=$?
2825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2826   test $ac_status = 0; }; }; then
2827     cross_compiling=no
2828   else
2829     if test "$cross_compiling" = maybe; then
2830         cross_compiling=yes
2831     else
2832         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2833 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2834 as_fn_error $? "cannot run C compiled programs.
2835 If you meant to cross compile, use \`--host'.
2836 See \`config.log' for more details" "$LINENO" 5; }
2837     fi
2838   fi
2839 fi
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2841 $as_echo "$cross_compiling" >&6; }
2842
2843 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2844 ac_clean_files=$ac_clean_files_save
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2846 $as_echo_n "checking for suffix of object files... " >&6; }
2847 if ${ac_cv_objext+:} false; then :
2848   $as_echo_n "(cached) " >&6
2849 else
2850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2851 /* end confdefs.h.  */
2852
2853 int
2854 main ()
2855 {
2856
2857   ;
2858   return 0;
2859 }
2860 _ACEOF
2861 rm -f conftest.o conftest.obj
2862 if { { ac_try="$ac_compile"
2863 case "(($ac_try" in
2864   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2865   *) ac_try_echo=$ac_try;;
2866 esac
2867 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2868 $as_echo "$ac_try_echo"; } >&5
2869   (eval "$ac_compile") 2>&5
2870   ac_status=$?
2871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2872   test $ac_status = 0; }; then :
2873   for ac_file in conftest.o conftest.obj conftest.*; do
2874   test -f "$ac_file" || continue;
2875   case $ac_file in
2876     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2877     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2878        break;;
2879   esac
2880 done
2881 else
2882   $as_echo "$as_me: failed program was:" >&5
2883 sed 's/^/| /' conftest.$ac_ext >&5
2884
2885 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2886 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2887 as_fn_error $? "cannot compute suffix of object files: cannot compile
2888 See \`config.log' for more details" "$LINENO" 5; }
2889 fi
2890 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2891 fi
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2893 $as_echo "$ac_cv_objext" >&6; }
2894 OBJEXT=$ac_cv_objext
2895 ac_objext=$OBJEXT
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2897 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2898 if ${ac_cv_c_compiler_gnu+:} false; then :
2899   $as_echo_n "(cached) " >&6
2900 else
2901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2902 /* end confdefs.h.  */
2903
2904 int
2905 main ()
2906 {
2907 #ifndef __GNUC__
2908        choke me
2909 #endif
2910
2911   ;
2912   return 0;
2913 }
2914 _ACEOF
2915 if ac_fn_c_try_compile "$LINENO"; then :
2916   ac_compiler_gnu=yes
2917 else
2918   ac_compiler_gnu=no
2919 fi
2920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2921 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2922
2923 fi
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2925 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2926 if test $ac_compiler_gnu = yes; then
2927   GCC=yes
2928 else
2929   GCC=
2930 fi
2931 ac_test_CFLAGS=${CFLAGS+set}
2932 ac_save_CFLAGS=$CFLAGS
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2934 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2935 if ${ac_cv_prog_cc_g+:} false; then :
2936   $as_echo_n "(cached) " >&6
2937 else
2938   ac_save_c_werror_flag=$ac_c_werror_flag
2939    ac_c_werror_flag=yes
2940    ac_cv_prog_cc_g=no
2941    CFLAGS="-g"
2942    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2943 /* end confdefs.h.  */
2944
2945 int
2946 main ()
2947 {
2948
2949   ;
2950   return 0;
2951 }
2952 _ACEOF
2953 if ac_fn_c_try_compile "$LINENO"; then :
2954   ac_cv_prog_cc_g=yes
2955 else
2956   CFLAGS=""
2957       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2958 /* end confdefs.h.  */
2959
2960 int
2961 main ()
2962 {
2963
2964   ;
2965   return 0;
2966 }
2967 _ACEOF
2968 if ac_fn_c_try_compile "$LINENO"; then :
2969
2970 else
2971   ac_c_werror_flag=$ac_save_c_werror_flag
2972          CFLAGS="-g"
2973          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2974 /* end confdefs.h.  */
2975
2976 int
2977 main ()
2978 {
2979
2980   ;
2981   return 0;
2982 }
2983 _ACEOF
2984 if ac_fn_c_try_compile "$LINENO"; then :
2985   ac_cv_prog_cc_g=yes
2986 fi
2987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2988 fi
2989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2990 fi
2991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2992    ac_c_werror_flag=$ac_save_c_werror_flag
2993 fi
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2995 $as_echo "$ac_cv_prog_cc_g" >&6; }
2996 if test "$ac_test_CFLAGS" = set; then
2997   CFLAGS=$ac_save_CFLAGS
2998 elif test $ac_cv_prog_cc_g = yes; then
2999   if test "$GCC" = yes; then
3000     CFLAGS="-g -O2"
3001   else
3002     CFLAGS="-g"
3003   fi
3004 else
3005   if test "$GCC" = yes; then
3006     CFLAGS="-O2"
3007   else
3008     CFLAGS=
3009   fi
3010 fi
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3012 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3013 if ${ac_cv_prog_cc_c89+:} false; then :
3014   $as_echo_n "(cached) " >&6
3015 else
3016   ac_cv_prog_cc_c89=no
3017 ac_save_CC=$CC
3018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3019 /* end confdefs.h.  */
3020 #include <stdarg.h>
3021 #include <stdio.h>
3022 struct stat;
3023 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3024 struct buf { int x; };
3025 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3026 static char *e (p, i)
3027      char **p;
3028      int i;
3029 {
3030   return p[i];
3031 }
3032 static char *f (char * (*g) (char **, int), char **p, ...)
3033 {
3034   char *s;
3035   va_list v;
3036   va_start (v,p);
3037   s = g (p, va_arg (v,int));
3038   va_end (v);
3039   return s;
3040 }
3041
3042 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3043    function prototypes and stuff, but not '\xHH' hex character constants.
3044    These don't provoke an error unfortunately, instead are silently treated
3045    as 'x'.  The following induces an error, until -std is added to get
3046    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3047    array size at least.  It's necessary to write '\x00'==0 to get something
3048    that's true only with -std.  */
3049 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3050
3051 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3052    inside strings and character constants.  */
3053 #define FOO(x) 'x'
3054 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3055
3056 int test (int i, double x);
3057 struct s1 {int (*f) (int a);};
3058 struct s2 {int (*f) (double a);};
3059 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3060 int argc;
3061 char **argv;
3062 int
3063 main ()
3064 {
3065 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3066   ;
3067   return 0;
3068 }
3069 _ACEOF
3070 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3071         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3072 do
3073   CC="$ac_save_CC $ac_arg"
3074   if ac_fn_c_try_compile "$LINENO"; then :
3075   ac_cv_prog_cc_c89=$ac_arg
3076 fi
3077 rm -f core conftest.err conftest.$ac_objext
3078   test "x$ac_cv_prog_cc_c89" != "xno" && break
3079 done
3080 rm -f conftest.$ac_ext
3081 CC=$ac_save_CC
3082
3083 fi
3084 # AC_CACHE_VAL
3085 case "x$ac_cv_prog_cc_c89" in
3086   x)
3087     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3088 $as_echo "none needed" >&6; } ;;
3089   xno)
3090     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3091 $as_echo "unsupported" >&6; } ;;
3092   *)
3093     CC="$CC $ac_cv_prog_cc_c89"
3094     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3095 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3096 esac
3097 if test "x$ac_cv_prog_cc_c89" != xno; then :
3098
3099 fi
3100
3101 ac_ext=c
3102 ac_cpp='$CPP $CPPFLAGS'
3103 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3104 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3105 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3106
3107 ac_ext=c
3108 ac_cpp='$CPP $CPPFLAGS'
3109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3111 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3113 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3114 if ${am_cv_prog_cc_c_o+:} false; then :
3115   $as_echo_n "(cached) " >&6
3116 else
3117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3118 /* end confdefs.h.  */
3119
3120 int
3121 main ()
3122 {
3123
3124   ;
3125   return 0;
3126 }
3127 _ACEOF
3128   # Make sure it works both with $CC and with simple cc.
3129   # Following AC_PROG_CC_C_O, we do the test twice because some
3130   # compilers refuse to overwrite an existing .o file with -o,
3131   # though they will create one.
3132   am_cv_prog_cc_c_o=yes
3133   for am_i in 1 2; do
3134     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3135    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3136    ac_status=$?
3137    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3138    (exit $ac_status); } \
3139          && test -f conftest2.$ac_objext; then
3140       : OK
3141     else
3142       am_cv_prog_cc_c_o=no
3143       break
3144     fi
3145   done
3146   rm -f core conftest*
3147   unset am_i
3148 fi
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3150 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3151 if test "$am_cv_prog_cc_c_o" != yes; then
3152    # Losing compiler, so override with the script.
3153    # FIXME: It is wrong to rewrite CC.
3154    # But if we don't then we get into trouble of one sort or another.
3155    # A longer-term fix would be to have automake use am__CC in this case,
3156    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3157    CC="$am_aux_dir/compile $CC"
3158 fi
3159 ac_ext=c
3160 ac_cpp='$CPP $CPPFLAGS'
3161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3164
3165
3166
3167 ac_ext=c
3168 ac_cpp='$CPP $CPPFLAGS'
3169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3173 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3174 # On Suns, sometimes $CPP names a directory.
3175 if test -n "$CPP" && test -d "$CPP"; then
3176   CPP=
3177 fi
3178 if test -z "$CPP"; then
3179   if ${ac_cv_prog_CPP+:} false; then :
3180   $as_echo_n "(cached) " >&6
3181 else
3182       # Double quotes because CPP needs to be expanded
3183     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3184     do
3185       ac_preproc_ok=false
3186 for ac_c_preproc_warn_flag in '' yes
3187 do
3188   # Use a header file that comes with gcc, so configuring glibc
3189   # with a fresh cross-compiler works.
3190   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3191   # <limits.h> exists even on freestanding compilers.
3192   # On the NeXT, cc -E runs the code through the compiler's parser,
3193   # not just through cpp. "Syntax error" is here to catch this case.
3194   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3195 /* end confdefs.h.  */
3196 #ifdef __STDC__
3197 # include <limits.h>
3198 #else
3199 # include <assert.h>
3200 #endif
3201                      Syntax error
3202 _ACEOF
3203 if ac_fn_c_try_cpp "$LINENO"; then :
3204
3205 else
3206   # Broken: fails on valid input.
3207 continue
3208 fi
3209 rm -f conftest.err conftest.i conftest.$ac_ext
3210
3211   # OK, works on sane cases.  Now check whether nonexistent headers
3212   # can be detected and how.
3213   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3214 /* end confdefs.h.  */
3215 #include <ac_nonexistent.h>
3216 _ACEOF
3217 if ac_fn_c_try_cpp "$LINENO"; then :
3218   # Broken: success on invalid input.
3219 continue
3220 else
3221   # Passes both tests.
3222 ac_preproc_ok=:
3223 break
3224 fi
3225 rm -f conftest.err conftest.i conftest.$ac_ext
3226
3227 done
3228 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3229 rm -f conftest.i conftest.err conftest.$ac_ext
3230 if $ac_preproc_ok; then :
3231   break
3232 fi
3233
3234     done
3235     ac_cv_prog_CPP=$CPP
3236
3237 fi
3238   CPP=$ac_cv_prog_CPP
3239 else
3240   ac_cv_prog_CPP=$CPP
3241 fi
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3243 $as_echo "$CPP" >&6; }
3244 ac_preproc_ok=false
3245 for ac_c_preproc_warn_flag in '' yes
3246 do
3247   # Use a header file that comes with gcc, so configuring glibc
3248   # with a fresh cross-compiler works.
3249   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3250   # <limits.h> exists even on freestanding compilers.
3251   # On the NeXT, cc -E runs the code through the compiler's parser,
3252   # not just through cpp. "Syntax error" is here to catch this case.
3253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3254 /* end confdefs.h.  */
3255 #ifdef __STDC__
3256 # include <limits.h>
3257 #else
3258 # include <assert.h>
3259 #endif
3260                      Syntax error
3261 _ACEOF
3262 if ac_fn_c_try_cpp "$LINENO"; then :
3263
3264 else
3265   # Broken: fails on valid input.
3266 continue
3267 fi
3268 rm -f conftest.err conftest.i conftest.$ac_ext
3269
3270   # OK, works on sane cases.  Now check whether nonexistent headers
3271   # can be detected and how.
3272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3273 /* end confdefs.h.  */
3274 #include <ac_nonexistent.h>
3275 _ACEOF
3276 if ac_fn_c_try_cpp "$LINENO"; then :
3277   # Broken: success on invalid input.
3278 continue
3279 else
3280   # Passes both tests.
3281 ac_preproc_ok=:
3282 break
3283 fi
3284 rm -f conftest.err conftest.i conftest.$ac_ext
3285
3286 done
3287 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3288 rm -f conftest.i conftest.err conftest.$ac_ext
3289 if $ac_preproc_ok; then :
3290
3291 else
3292   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3293 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3294 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3295 See \`config.log' for more details" "$LINENO" 5; }
3296 fi
3297
3298 ac_ext=c
3299 ac_cpp='$CPP $CPPFLAGS'
3300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3303
3304
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3306 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3307 if ${ac_cv_path_GREP+:} false; then :
3308   $as_echo_n "(cached) " >&6
3309 else
3310   if test -z "$GREP"; then
3311   ac_path_GREP_found=false
3312   # Loop through the user's path and test for each of PROGNAME-LIST
3313   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3314 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3315 do
3316   IFS=$as_save_IFS
3317   test -z "$as_dir" && as_dir=.
3318     for ac_prog in grep ggrep; do
3319     for ac_exec_ext in '' $ac_executable_extensions; do
3320       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3321       as_fn_executable_p "$ac_path_GREP" || continue
3322 # Check for GNU ac_path_GREP and select it if it is found.
3323   # Check for GNU $ac_path_GREP
3324 case `"$ac_path_GREP" --version 2>&1` in
3325 *GNU*)
3326   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3327 *)
3328   ac_count=0
3329   $as_echo_n 0123456789 >"conftest.in"
3330   while :
3331   do
3332     cat "conftest.in" "conftest.in" >"conftest.tmp"
3333     mv "conftest.tmp" "conftest.in"
3334     cp "conftest.in" "conftest.nl"
3335     $as_echo 'GREP' >> "conftest.nl"
3336     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3337     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3338     as_fn_arith $ac_count + 1 && ac_count=$as_val
3339     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3340       # Best one so far, save it but keep looking for a better one
3341       ac_cv_path_GREP="$ac_path_GREP"
3342       ac_path_GREP_max=$ac_count
3343     fi
3344     # 10*(2^10) chars as input seems more than enough
3345     test $ac_count -gt 10 && break
3346   done
3347   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3348 esac
3349
3350       $ac_path_GREP_found && break 3
3351     done
3352   done
3353   done
3354 IFS=$as_save_IFS
3355   if test -z "$ac_cv_path_GREP"; then
3356     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3357   fi
3358 else
3359   ac_cv_path_GREP=$GREP
3360 fi
3361
3362 fi
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3364 $as_echo "$ac_cv_path_GREP" >&6; }
3365  GREP="$ac_cv_path_GREP"
3366
3367
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3369 $as_echo_n "checking for egrep... " >&6; }
3370 if ${ac_cv_path_EGREP+:} false; then :
3371   $as_echo_n "(cached) " >&6
3372 else
3373   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3374    then ac_cv_path_EGREP="$GREP -E"
3375    else
3376      if test -z "$EGREP"; then
3377   ac_path_EGREP_found=false
3378   # Loop through the user's path and test for each of PROGNAME-LIST
3379   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3380 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3381 do
3382   IFS=$as_save_IFS
3383   test -z "$as_dir" && as_dir=.
3384     for ac_prog in egrep; do
3385     for ac_exec_ext in '' $ac_executable_extensions; do
3386       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3387       as_fn_executable_p "$ac_path_EGREP" || continue
3388 # Check for GNU ac_path_EGREP and select it if it is found.
3389   # Check for GNU $ac_path_EGREP
3390 case `"$ac_path_EGREP" --version 2>&1` in
3391 *GNU*)
3392   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3393 *)
3394   ac_count=0
3395   $as_echo_n 0123456789 >"conftest.in"
3396   while :
3397   do
3398     cat "conftest.in" "conftest.in" >"conftest.tmp"
3399     mv "conftest.tmp" "conftest.in"
3400     cp "conftest.in" "conftest.nl"
3401     $as_echo 'EGREP' >> "conftest.nl"
3402     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3403     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3404     as_fn_arith $ac_count + 1 && ac_count=$as_val
3405     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3406       # Best one so far, save it but keep looking for a better one
3407       ac_cv_path_EGREP="$ac_path_EGREP"
3408       ac_path_EGREP_max=$ac_count
3409     fi
3410     # 10*(2^10) chars as input seems more than enough
3411     test $ac_count -gt 10 && break
3412   done
3413   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3414 esac
3415
3416       $ac_path_EGREP_found && break 3
3417     done
3418   done
3419   done
3420 IFS=$as_save_IFS
3421   if test -z "$ac_cv_path_EGREP"; then
3422     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3423   fi
3424 else
3425   ac_cv_path_EGREP=$EGREP
3426 fi
3427
3428    fi
3429 fi
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3431 $as_echo "$ac_cv_path_EGREP" >&6; }
3432  EGREP="$ac_cv_path_EGREP"
3433
3434
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3436 $as_echo_n "checking for ANSI C header files... " >&6; }
3437 if ${ac_cv_header_stdc+:} false; then :
3438   $as_echo_n "(cached) " >&6
3439 else
3440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3441 /* end confdefs.h.  */
3442 #include <stdlib.h>
3443 #include <stdarg.h>
3444 #include <string.h>
3445 #include <float.h>
3446
3447 int
3448 main ()
3449 {
3450
3451   ;
3452   return 0;
3453 }
3454 _ACEOF
3455 if ac_fn_c_try_compile "$LINENO"; then :
3456   ac_cv_header_stdc=yes
3457 else
3458   ac_cv_header_stdc=no
3459 fi
3460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461
3462 if test $ac_cv_header_stdc = yes; then
3463   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3464   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3465 /* end confdefs.h.  */
3466 #include <string.h>
3467
3468 _ACEOF
3469 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3470   $EGREP "memchr" >/dev/null 2>&1; then :
3471
3472 else
3473   ac_cv_header_stdc=no
3474 fi
3475 rm -f conftest*
3476
3477 fi
3478
3479 if test $ac_cv_header_stdc = yes; then
3480   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482 /* end confdefs.h.  */
3483 #include <stdlib.h>
3484
3485 _ACEOF
3486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3487   $EGREP "free" >/dev/null 2>&1; then :
3488
3489 else
3490   ac_cv_header_stdc=no
3491 fi
3492 rm -f conftest*
3493
3494 fi
3495
3496 if test $ac_cv_header_stdc = yes; then
3497   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3498   if test "$cross_compiling" = yes; then :
3499   :
3500 else
3501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3502 /* end confdefs.h.  */
3503 #include <ctype.h>
3504 #include <stdlib.h>
3505 #if ((' ' & 0x0FF) == 0x020)
3506 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3507 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3508 #else
3509 # define ISLOWER(c) \
3510                    (('a' <= (c) && (c) <= 'i') \
3511                      || ('j' <= (c) && (c) <= 'r') \
3512                      || ('s' <= (c) && (c) <= 'z'))
3513 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3514 #endif
3515
3516 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3517 int
3518 main ()
3519 {
3520   int i;
3521   for (i = 0; i < 256; i++)
3522     if (XOR (islower (i), ISLOWER (i))
3523         || toupper (i) != TOUPPER (i))
3524       return 2;
3525   return 0;
3526 }
3527 _ACEOF
3528 if ac_fn_c_try_run "$LINENO"; then :
3529
3530 else
3531   ac_cv_header_stdc=no
3532 fi
3533 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3534   conftest.$ac_objext conftest.beam conftest.$ac_ext
3535 fi
3536
3537 fi
3538 fi
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3540 $as_echo "$ac_cv_header_stdc" >&6; }
3541 if test $ac_cv_header_stdc = yes; then
3542
3543 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3544
3545 fi
3546
3547 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3548 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3549                   inttypes.h stdint.h unistd.h
3550 do :
3551   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3552 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3553 "
3554 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3555   cat >>confdefs.h <<_ACEOF
3556 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3557 _ACEOF
3558
3559 fi
3560
3561 done
3562
3563
3564
3565   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3566 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3567   MINIX=yes
3568 else
3569   MINIX=
3570 fi
3571
3572
3573   if test "$MINIX" = yes; then
3574
3575 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3576
3577
3578 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3579
3580
3581 $as_echo "#define _MINIX 1" >>confdefs.h
3582
3583   fi
3584
3585
3586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3587 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3588 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3589   $as_echo_n "(cached) " >&6
3590 else
3591   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3592 /* end confdefs.h.  */
3593
3594 #         define __EXTENSIONS__ 1
3595           $ac_includes_default
3596 int
3597 main ()
3598 {
3599
3600   ;
3601   return 0;
3602 }
3603 _ACEOF
3604 if ac_fn_c_try_compile "$LINENO"; then :
3605   ac_cv_safe_to_define___extensions__=yes
3606 else
3607   ac_cv_safe_to_define___extensions__=no
3608 fi
3609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3610 fi
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3612 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3613   test $ac_cv_safe_to_define___extensions__ = yes &&
3614     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3615
3616   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3617
3618   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3619
3620   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3621
3622   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3623
3624
3625 am__api_version='1.15'
3626
3627 # Find a good install program.  We prefer a C program (faster),
3628 # so one script is as good as another.  But avoid the broken or
3629 # incompatible versions:
3630 # SysV /etc/install, /usr/sbin/install
3631 # SunOS /usr/etc/install
3632 # IRIX /sbin/install
3633 # AIX /bin/install
3634 # AmigaOS /C/install, which installs bootblocks on floppy discs
3635 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3636 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3637 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3638 # OS/2's system install, which has a completely different semantic
3639 # ./install, which can be erroneously created by make from ./install.sh.
3640 # Reject install programs that cannot install multiple files.
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3642 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3643 if test -z "$INSTALL"; then
3644 if ${ac_cv_path_install+:} false; then :
3645   $as_echo_n "(cached) " >&6
3646 else
3647   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3648 for as_dir in $PATH
3649 do
3650   IFS=$as_save_IFS
3651   test -z "$as_dir" && as_dir=.
3652     # Account for people who put trailing slashes in PATH elements.
3653 case $as_dir/ in #((
3654   ./ | .// | /[cC]/* | \
3655   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3656   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3657   /usr/ucb/* ) ;;
3658   *)
3659     # OSF1 and SCO ODT 3.0 have their own names for install.
3660     # Don't use installbsd from OSF since it installs stuff as root
3661     # by default.
3662     for ac_prog in ginstall scoinst install; do
3663       for ac_exec_ext in '' $ac_executable_extensions; do
3664         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3665           if test $ac_prog = install &&
3666             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3667             # AIX install.  It has an incompatible calling convention.
3668             :
3669           elif test $ac_prog = install &&
3670             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3671             # program-specific install script used by HP pwplus--don't use.
3672             :
3673           else
3674             rm -rf conftest.one conftest.two conftest.dir
3675             echo one > conftest.one
3676             echo two > conftest.two
3677             mkdir conftest.dir
3678             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3679               test -s conftest.one && test -s conftest.two &&
3680               test -s conftest.dir/conftest.one &&
3681               test -s conftest.dir/conftest.two
3682             then
3683               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3684               break 3
3685             fi
3686           fi
3687         fi
3688       done
3689     done
3690     ;;
3691 esac
3692
3693   done
3694 IFS=$as_save_IFS
3695
3696 rm -rf conftest.one conftest.two conftest.dir
3697
3698 fi
3699   if test "${ac_cv_path_install+set}" = set; then
3700     INSTALL=$ac_cv_path_install
3701   else
3702     # As a last resort, use the slow shell script.  Don't cache a
3703     # value for INSTALL within a source directory, because that will
3704     # break other packages using the cache if that directory is
3705     # removed, or if the value is a relative name.
3706     INSTALL=$ac_install_sh
3707   fi
3708 fi
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3710 $as_echo "$INSTALL" >&6; }
3711
3712 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3713 # It thinks the first close brace ends the variable substitution.
3714 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3715
3716 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3717
3718 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3719
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3721 $as_echo_n "checking whether build environment is sane... " >&6; }
3722 # Reject unsafe characters in $srcdir or the absolute working directory
3723 # name.  Accept space and tab only in the latter.
3724 am_lf='
3725 '
3726 case `pwd` in
3727   *[\\\"\#\$\&\'\`$am_lf]*)
3728     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3729 esac
3730 case $srcdir in
3731   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3732     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3733 esac
3734
3735 # Do 'set' in a subshell so we don't clobber the current shell's
3736 # arguments.  Must try -L first in case configure is actually a
3737 # symlink; some systems play weird games with the mod time of symlinks
3738 # (eg FreeBSD returns the mod time of the symlink's containing
3739 # directory).
3740 if (
3741    am_has_slept=no
3742    for am_try in 1 2; do
3743      echo "timestamp, slept: $am_has_slept" > conftest.file
3744      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3745      if test "$*" = "X"; then
3746         # -L didn't work.
3747         set X `ls -t "$srcdir/configure" conftest.file`
3748      fi
3749      if test "$*" != "X $srcdir/configure conftest.file" \
3750         && test "$*" != "X conftest.file $srcdir/configure"; then
3751
3752         # If neither matched, then we have a broken ls.  This can happen
3753         # if, for instance, CONFIG_SHELL is bash and it inherits a
3754         # broken ls alias from the environment.  This has actually
3755         # happened.  Such a system could not be considered "sane".
3756         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3757   alias in your environment" "$LINENO" 5
3758      fi
3759      if test "$2" = conftest.file || test $am_try -eq 2; then
3760        break
3761      fi
3762      # Just in case.
3763      sleep 1
3764      am_has_slept=yes
3765    done
3766    test "$2" = conftest.file
3767    )
3768 then
3769    # Ok.
3770    :
3771 else
3772    as_fn_error $? "newly created file is older than distributed files!
3773 Check your system clock" "$LINENO" 5
3774 fi
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3776 $as_echo "yes" >&6; }
3777 # If we didn't sleep, we still need to ensure time stamps of config.status and
3778 # generated files are strictly newer.
3779 am_sleep_pid=
3780 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3781   ( sleep 1 ) &
3782   am_sleep_pid=$!
3783 fi
3784
3785 rm -f conftest.file
3786
3787 test "$program_prefix" != NONE &&
3788   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3789 # Use a double $ so make ignores it.
3790 test "$program_suffix" != NONE &&
3791   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3792 # Double any \ or $.
3793 # By default was `s,x,x', remove it if useless.
3794 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3795 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3796
3797 if test x"${MISSING+set}" != xset; then
3798   case $am_aux_dir in
3799   *\ * | *\     *)
3800     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3801   *)
3802     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3803   esac
3804 fi
3805 # Use eval to expand $SHELL
3806 if eval "$MISSING --is-lightweight"; then
3807   am_missing_run="$MISSING "
3808 else
3809   am_missing_run=
3810   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3811 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3812 fi
3813
3814 if test x"${install_sh+set}" != xset; then
3815   case $am_aux_dir in
3816   *\ * | *\     *)
3817     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3818   *)
3819     install_sh="\${SHELL} $am_aux_dir/install-sh"
3820   esac
3821 fi
3822
3823 # Installed binaries are usually stripped using 'strip' when the user
3824 # run "make install-strip".  However 'strip' might not be the right
3825 # tool to use in cross-compilation environments, therefore Automake
3826 # will honor the 'STRIP' environment variable to overrule this program.
3827 if test "$cross_compiling" != no; then
3828   if test -n "$ac_tool_prefix"; then
3829   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3830 set dummy ${ac_tool_prefix}strip; ac_word=$2
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3832 $as_echo_n "checking for $ac_word... " >&6; }
3833 if ${ac_cv_prog_STRIP+:} false; then :
3834   $as_echo_n "(cached) " >&6
3835 else
3836   if test -n "$STRIP"; then
3837   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3838 else
3839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3840 for as_dir in $PATH
3841 do
3842   IFS=$as_save_IFS
3843   test -z "$as_dir" && as_dir=.
3844     for ac_exec_ext in '' $ac_executable_extensions; do
3845   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3846     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3848     break 2
3849   fi
3850 done
3851   done
3852 IFS=$as_save_IFS
3853
3854 fi
3855 fi
3856 STRIP=$ac_cv_prog_STRIP
3857 if test -n "$STRIP"; then
3858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3859 $as_echo "$STRIP" >&6; }
3860 else
3861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3862 $as_echo "no" >&6; }
3863 fi
3864
3865
3866 fi
3867 if test -z "$ac_cv_prog_STRIP"; then
3868   ac_ct_STRIP=$STRIP
3869   # Extract the first word of "strip", so it can be a program name with args.
3870 set dummy strip; ac_word=$2
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3872 $as_echo_n "checking for $ac_word... " >&6; }
3873 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3874   $as_echo_n "(cached) " >&6
3875 else
3876   if test -n "$ac_ct_STRIP"; then
3877   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3878 else
3879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3880 for as_dir in $PATH
3881 do
3882   IFS=$as_save_IFS
3883   test -z "$as_dir" && as_dir=.
3884     for ac_exec_ext in '' $ac_executable_extensions; do
3885   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3886     ac_cv_prog_ac_ct_STRIP="strip"
3887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3888     break 2
3889   fi
3890 done
3891   done
3892 IFS=$as_save_IFS
3893
3894 fi
3895 fi
3896 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3897 if test -n "$ac_ct_STRIP"; then
3898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3899 $as_echo "$ac_ct_STRIP" >&6; }
3900 else
3901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3902 $as_echo "no" >&6; }
3903 fi
3904
3905   if test "x$ac_ct_STRIP" = x; then
3906     STRIP=":"
3907   else
3908     case $cross_compiling:$ac_tool_warned in
3909 yes:)
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3912 ac_tool_warned=yes ;;
3913 esac
3914     STRIP=$ac_ct_STRIP
3915   fi
3916 else
3917   STRIP="$ac_cv_prog_STRIP"
3918 fi
3919
3920 fi
3921 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3922
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3924 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3925 if test -z "$MKDIR_P"; then
3926   if ${ac_cv_path_mkdir+:} false; then :
3927   $as_echo_n "(cached) " >&6
3928 else
3929   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3930 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3931 do
3932   IFS=$as_save_IFS
3933   test -z "$as_dir" && as_dir=.
3934     for ac_prog in mkdir gmkdir; do
3935          for ac_exec_ext in '' $ac_executable_extensions; do
3936            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3937            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3938              'mkdir (GNU coreutils) '* | \
3939              'mkdir (coreutils) '* | \
3940              'mkdir (fileutils) '4.1*)
3941                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3942                break 3;;
3943            esac
3944          done
3945        done
3946   done
3947 IFS=$as_save_IFS
3948
3949 fi
3950
3951   test -d ./--version && rmdir ./--version
3952   if test "${ac_cv_path_mkdir+set}" = set; then
3953     MKDIR_P="$ac_cv_path_mkdir -p"
3954   else
3955     # As a last resort, use the slow shell script.  Don't cache a
3956     # value for MKDIR_P within a source directory, because that will
3957     # break other packages using the cache if that directory is
3958     # removed, or if the value is a relative name.
3959     MKDIR_P="$ac_install_sh -d"
3960   fi
3961 fi
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3963 $as_echo "$MKDIR_P" >&6; }
3964
3965 for ac_prog in gawk mawk nawk awk
3966 do
3967   # Extract the first word of "$ac_prog", so it can be a program name with args.
3968 set dummy $ac_prog; ac_word=$2
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3970 $as_echo_n "checking for $ac_word... " >&6; }
3971 if ${ac_cv_prog_AWK+:} false; then :
3972   $as_echo_n "(cached) " >&6
3973 else
3974   if test -n "$AWK"; then
3975   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3976 else
3977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3978 for as_dir in $PATH
3979 do
3980   IFS=$as_save_IFS
3981   test -z "$as_dir" && as_dir=.
3982     for ac_exec_ext in '' $ac_executable_extensions; do
3983   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3984     ac_cv_prog_AWK="$ac_prog"
3985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3986     break 2
3987   fi
3988 done
3989   done
3990 IFS=$as_save_IFS
3991
3992 fi
3993 fi
3994 AWK=$ac_cv_prog_AWK
3995 if test -n "$AWK"; then
3996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3997 $as_echo "$AWK" >&6; }
3998 else
3999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4000 $as_echo "no" >&6; }
4001 fi
4002
4003
4004   test -n "$AWK" && break
4005 done
4006
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4008 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4009 set x ${MAKE-make}
4010 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4011 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4012   $as_echo_n "(cached) " >&6
4013 else
4014   cat >conftest.make <<\_ACEOF
4015 SHELL = /bin/sh
4016 all:
4017         @echo '@@@%%%=$(MAKE)=@@@%%%'
4018 _ACEOF
4019 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4020 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4021   *@@@%%%=?*=@@@%%%*)
4022     eval ac_cv_prog_make_${ac_make}_set=yes;;
4023   *)
4024     eval ac_cv_prog_make_${ac_make}_set=no;;
4025 esac
4026 rm -f conftest.make
4027 fi
4028 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4030 $as_echo "yes" >&6; }
4031   SET_MAKE=
4032 else
4033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4034 $as_echo "no" >&6; }
4035   SET_MAKE="MAKE=${MAKE-make}"
4036 fi
4037
4038 rm -rf .tst 2>/dev/null
4039 mkdir .tst 2>/dev/null
4040 if test -d .tst; then
4041   am__leading_dot=.
4042 else
4043   am__leading_dot=_
4044 fi
4045 rmdir .tst 2>/dev/null
4046
4047 DEPDIR="${am__leading_dot}deps"
4048
4049 ac_config_commands="$ac_config_commands depfiles"
4050
4051
4052 am_make=${MAKE-make}
4053 cat > confinc << 'END'
4054 am__doit:
4055         @echo this is the am__doit target
4056 .PHONY: am__doit
4057 END
4058 # If we don't find an include directive, just comment out the code.
4059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4060 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4061 am__include="#"
4062 am__quote=
4063 _am_result=none
4064 # First try GNU make style include.
4065 echo "include confinc" > confmf
4066 # Ignore all kinds of additional output from 'make'.
4067 case `$am_make -s -f confmf 2> /dev/null` in #(
4068 *the\ am__doit\ target*)
4069   am__include=include
4070   am__quote=
4071   _am_result=GNU
4072   ;;
4073 esac
4074 # Now try BSD make style include.
4075 if test "$am__include" = "#"; then
4076    echo '.include "confinc"' > confmf
4077    case `$am_make -s -f confmf 2> /dev/null` in #(
4078    *the\ am__doit\ target*)
4079      am__include=.include
4080      am__quote="\""
4081      _am_result=BSD
4082      ;;
4083    esac
4084 fi
4085
4086
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4088 $as_echo "$_am_result" >&6; }
4089 rm -f confinc confmf
4090
4091 # Check whether --enable-dependency-tracking was given.
4092 if test "${enable_dependency_tracking+set}" = set; then :
4093   enableval=$enable_dependency_tracking;
4094 fi
4095
4096 if test "x$enable_dependency_tracking" != xno; then
4097   am_depcomp="$ac_aux_dir/depcomp"
4098   AMDEPBACKSLASH='\'
4099   am__nodep='_no'
4100 fi
4101  if test "x$enable_dependency_tracking" != xno; then
4102   AMDEP_TRUE=
4103   AMDEP_FALSE='#'
4104 else
4105   AMDEP_TRUE='#'
4106   AMDEP_FALSE=
4107 fi
4108
4109
4110 # Check whether --enable-silent-rules was given.
4111 if test "${enable_silent_rules+set}" = set; then :
4112   enableval=$enable_silent_rules;
4113 fi
4114
4115 case $enable_silent_rules in # (((
4116   yes) AM_DEFAULT_VERBOSITY=0;;
4117    no) AM_DEFAULT_VERBOSITY=1;;
4118     *) AM_DEFAULT_VERBOSITY=1;;
4119 esac
4120 am_make=${MAKE-make}
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4122 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4123 if ${am_cv_make_support_nested_variables+:} false; then :
4124   $as_echo_n "(cached) " >&6
4125 else
4126   if $as_echo 'TRUE=$(BAR$(V))
4127 BAR0=false
4128 BAR1=true
4129 V=1
4130 am__doit:
4131         @$(TRUE)
4132 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4133   am_cv_make_support_nested_variables=yes
4134 else
4135   am_cv_make_support_nested_variables=no
4136 fi
4137 fi
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4139 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4140 if test $am_cv_make_support_nested_variables = yes; then
4141     AM_V='$(V)'
4142   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4143 else
4144   AM_V=$AM_DEFAULT_VERBOSITY
4145   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4146 fi
4147 AM_BACKSLASH='\'
4148
4149 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4150   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4151   # is not polluted with repeated "-I."
4152   am__isrc=' -I$(srcdir)'
4153   # test to see if srcdir already configured
4154   if test -f $srcdir/config.status; then
4155     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4156   fi
4157 fi
4158
4159 # test whether we have cygpath
4160 if test -z "$CYGPATH_W"; then
4161   if (cygpath --version) >/dev/null 2>/dev/null; then
4162     CYGPATH_W='cygpath -w'
4163   else
4164     CYGPATH_W=echo
4165   fi
4166 fi
4167
4168
4169 # Define the identity of the package.
4170  PACKAGE='libctf-library'
4171  VERSION='1.2.0-pre'
4172
4173
4174 cat >>confdefs.h <<_ACEOF
4175 #define PACKAGE "$PACKAGE"
4176 _ACEOF
4177
4178
4179 cat >>confdefs.h <<_ACEOF
4180 #define VERSION "$VERSION"
4181 _ACEOF
4182
4183 # Some tools Automake needs.
4184
4185 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4186
4187
4188 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4189
4190
4191 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4192
4193
4194 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4195
4196
4197 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4198
4199 # For better backward compatibility.  To be removed once Automake 1.9.x
4200 # dies out for good.  For more background, see:
4201 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4202 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4203 mkdir_p='$(MKDIR_P)'
4204
4205 # We need awk for the "check" target (and possibly the TAP driver).  The
4206 # system "awk" is bad on some platforms.
4207 # Always define AMTAR for backward compatibility.  Yes, it's still used
4208 # in the wild :-(  We should find a proper way to deprecate it ...
4209 AMTAR='$${TAR-tar}'
4210
4211
4212 # We'll loop over all known methods to create a tar archive until one works.
4213 _am_tools='gnutar  pax cpio none'
4214
4215 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4216
4217
4218
4219
4220
4221 depcc="$CC"   am_compiler_list=
4222
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4224 $as_echo_n "checking dependency style of $depcc... " >&6; }
4225 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4226   $as_echo_n "(cached) " >&6
4227 else
4228   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4229   # We make a subdir and do the tests there.  Otherwise we can end up
4230   # making bogus files that we don't know about and never remove.  For
4231   # instance it was reported that on HP-UX the gcc test will end up
4232   # making a dummy file named 'D' -- because '-MD' means "put the output
4233   # in D".
4234   rm -rf conftest.dir
4235   mkdir conftest.dir
4236   # Copy depcomp to subdir because otherwise we won't find it if we're
4237   # using a relative directory.
4238   cp "$am_depcomp" conftest.dir
4239   cd conftest.dir
4240   # We will build objects and dependencies in a subdirectory because
4241   # it helps to detect inapplicable dependency modes.  For instance
4242   # both Tru64's cc and ICC support -MD to output dependencies as a
4243   # side effect of compilation, but ICC will put the dependencies in
4244   # the current directory while Tru64 will put them in the object
4245   # directory.
4246   mkdir sub
4247
4248   am_cv_CC_dependencies_compiler_type=none
4249   if test "$am_compiler_list" = ""; then
4250      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4251   fi
4252   am__universal=false
4253   case " $depcc " in #(
4254      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4255      esac
4256
4257   for depmode in $am_compiler_list; do
4258     # Setup a source with many dependencies, because some compilers
4259     # like to wrap large dependency lists on column 80 (with \), and
4260     # we should not choose a depcomp mode which is confused by this.
4261     #
4262     # We need to recreate these files for each test, as the compiler may
4263     # overwrite some of them when testing with obscure command lines.
4264     # This happens at least with the AIX C compiler.
4265     : > sub/conftest.c
4266     for i in 1 2 3 4 5 6; do
4267       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4268       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4269       # Solaris 10 /bin/sh.
4270       echo '/* dummy */' > sub/conftst$i.h
4271     done
4272     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4273
4274     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4275     # mode.  It turns out that the SunPro C++ compiler does not properly
4276     # handle '-M -o', and we need to detect this.  Also, some Intel
4277     # versions had trouble with output in subdirs.
4278     am__obj=sub/conftest.${OBJEXT-o}
4279     am__minus_obj="-o $am__obj"
4280     case $depmode in
4281     gcc)
4282       # This depmode causes a compiler race in universal mode.
4283       test "$am__universal" = false || continue
4284       ;;
4285     nosideeffect)
4286       # After this tag, mechanisms are not by side-effect, so they'll
4287       # only be used when explicitly requested.
4288       if test "x$enable_dependency_tracking" = xyes; then
4289         continue
4290       else
4291         break
4292       fi
4293       ;;
4294     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4295       # This compiler won't grok '-c -o', but also, the minuso test has
4296       # not run yet.  These depmodes are late enough in the game, and
4297       # so weak that their functioning should not be impacted.
4298       am__obj=conftest.${OBJEXT-o}
4299       am__minus_obj=
4300       ;;
4301     none) break ;;
4302     esac
4303     if depmode=$depmode \
4304        source=sub/conftest.c object=$am__obj \
4305        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4306        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4307          >/dev/null 2>conftest.err &&
4308        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4309        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4310        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4311        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4312       # icc doesn't choke on unknown options, it will just issue warnings
4313       # or remarks (even with -Werror).  So we grep stderr for any message
4314       # that says an option was ignored or not supported.
4315       # When given -MP, icc 7.0 and 7.1 complain thusly:
4316       #   icc: Command line warning: ignoring option '-M'; no argument required
4317       # The diagnosis changed in icc 8.0:
4318       #   icc: Command line remark: option '-MP' not supported
4319       if (grep 'ignoring option' conftest.err ||
4320           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4321         am_cv_CC_dependencies_compiler_type=$depmode
4322         break
4323       fi
4324     fi
4325   done
4326
4327   cd ..
4328   rm -rf conftest.dir
4329 else
4330   am_cv_CC_dependencies_compiler_type=none
4331 fi
4332
4333 fi
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4335 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4336 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4337
4338  if
4339   test "x$enable_dependency_tracking" != xno \
4340   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4341   am__fastdepCC_TRUE=
4342   am__fastdepCC_FALSE='#'
4343 else
4344   am__fastdepCC_TRUE='#'
4345   am__fastdepCC_FALSE=
4346 fi
4347
4348
4349
4350 # POSIX will say in a future version that running "rm -f" with no argument
4351 # is OK; and we want to be able to make that assumption in our Makefile
4352 # recipes.  So use an aggressive probe to check that the usage we want is
4353 # actually supported "in the wild" to an acceptable degree.
4354 # See automake bug#10828.
4355 # To make any issue more visible, cause the running configure to be aborted
4356 # by default if the 'rm' program in use doesn't match our expectations; the
4357 # user can still override this though.
4358 if rm -f && rm -fr && rm -rf; then : OK; else
4359   cat >&2 <<'END'
4360 Oops!
4361
4362 Your 'rm' program seems unable to run without file operands specified
4363 on the command line, even when the '-f' option is present.  This is contrary
4364 to the behaviour of most rm programs out there, and not conforming with
4365 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4366
4367 Please tell bug-automake@gnu.org about your system, including the value
4368 of your $PATH and any error possibly output before this message.  This
4369 can help us improve future automake versions.
4370
4371 END
4372   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4373     echo 'Configuration will proceed anyway, since you have set the' >&2
4374     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4375     echo >&2
4376   else
4377     cat >&2 <<'END'
4378 Aborting the configuration process, to ensure you take notice of the issue.
4379
4380 You can download and install GNU coreutils to get an 'rm' implementation
4381 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4382
4383 If you want to complete the configuration process using your problematic
4384 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4385 to "yes", and re-run configure.
4386
4387 END
4388     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4389   fi
4390 fi
4391
4392
4393 # Checks for programs.
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4395 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4396 set x ${MAKE-make}
4397 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4398 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4399   $as_echo_n "(cached) " >&6
4400 else
4401   cat >conftest.make <<\_ACEOF
4402 SHELL = /bin/sh
4403 all:
4404         @echo '@@@%%%=$(MAKE)=@@@%%%'
4405 _ACEOF
4406 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4407 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4408   *@@@%%%=?*=@@@%%%*)
4409     eval ac_cv_prog_make_${ac_make}_set=yes;;
4410   *)
4411     eval ac_cv_prog_make_${ac_make}_set=no;;
4412 esac
4413 rm -f conftest.make
4414 fi
4415 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4417 $as_echo "yes" >&6; }
4418   SET_MAKE=
4419 else
4420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4421 $as_echo "no" >&6; }
4422   SET_MAKE="MAKE=${MAKE-make}"
4423 fi
4424
4425 ac_ext=c
4426 ac_cpp='$CPP $CPPFLAGS'
4427 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4428 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4429 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4430 if test -n "$ac_tool_prefix"; then
4431   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4432 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4434 $as_echo_n "checking for $ac_word... " >&6; }
4435 if ${ac_cv_prog_CC+:} false; then :
4436   $as_echo_n "(cached) " >&6
4437 else
4438   if test -n "$CC"; then
4439   ac_cv_prog_CC="$CC" # Let the user override the test.
4440 else
4441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4442 for as_dir in $PATH
4443 do
4444   IFS=$as_save_IFS
4445   test -z "$as_dir" && as_dir=.
4446     for ac_exec_ext in '' $ac_executable_extensions; do
4447   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4448     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4450     break 2
4451   fi
4452 done
4453   done
4454 IFS=$as_save_IFS
4455
4456 fi
4457 fi
4458 CC=$ac_cv_prog_CC
4459 if test -n "$CC"; then
4460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4461 $as_echo "$CC" >&6; }
4462 else
4463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4464 $as_echo "no" >&6; }
4465 fi
4466
4467
4468 fi
4469 if test -z "$ac_cv_prog_CC"; then
4470   ac_ct_CC=$CC
4471   # Extract the first word of "gcc", so it can be a program name with args.
4472 set dummy gcc; ac_word=$2
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4474 $as_echo_n "checking for $ac_word... " >&6; }
4475 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4476   $as_echo_n "(cached) " >&6
4477 else
4478   if test -n "$ac_ct_CC"; then
4479   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4480 else
4481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4482 for as_dir in $PATH
4483 do
4484   IFS=$as_save_IFS
4485   test -z "$as_dir" && as_dir=.
4486     for ac_exec_ext in '' $ac_executable_extensions; do
4487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4488     ac_cv_prog_ac_ct_CC="gcc"
4489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4490     break 2
4491   fi
4492 done
4493   done
4494 IFS=$as_save_IFS
4495
4496 fi
4497 fi
4498 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4499 if test -n "$ac_ct_CC"; then
4500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4501 $as_echo "$ac_ct_CC" >&6; }
4502 else
4503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4504 $as_echo "no" >&6; }
4505 fi
4506
4507   if test "x$ac_ct_CC" = x; then
4508     CC=""
4509   else
4510     case $cross_compiling:$ac_tool_warned in
4511 yes:)
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4513 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4514 ac_tool_warned=yes ;;
4515 esac
4516     CC=$ac_ct_CC
4517   fi
4518 else
4519   CC="$ac_cv_prog_CC"
4520 fi
4521
4522 if test -z "$CC"; then
4523           if test -n "$ac_tool_prefix"; then
4524     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4525 set dummy ${ac_tool_prefix}cc; ac_word=$2
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4527 $as_echo_n "checking for $ac_word... " >&6; }
4528 if ${ac_cv_prog_CC+:} false; then :
4529   $as_echo_n "(cached) " >&6
4530 else
4531   if test -n "$CC"; then
4532   ac_cv_prog_CC="$CC" # Let the user override the test.
4533 else
4534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4535 for as_dir in $PATH
4536 do
4537   IFS=$as_save_IFS
4538   test -z "$as_dir" && as_dir=.
4539     for ac_exec_ext in '' $ac_executable_extensions; do
4540   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4541     ac_cv_prog_CC="${ac_tool_prefix}cc"
4542     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4543     break 2
4544   fi
4545 done
4546   done
4547 IFS=$as_save_IFS
4548
4549 fi
4550 fi
4551 CC=$ac_cv_prog_CC
4552 if test -n "$CC"; then
4553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4554 $as_echo "$CC" >&6; }
4555 else
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557 $as_echo "no" >&6; }
4558 fi
4559
4560
4561   fi
4562 fi
4563 if test -z "$CC"; then
4564   # Extract the first word of "cc", so it can be a program name with args.
4565 set dummy cc; ac_word=$2
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4567 $as_echo_n "checking for $ac_word... " >&6; }
4568 if ${ac_cv_prog_CC+:} false; then :
4569   $as_echo_n "(cached) " >&6
4570 else
4571   if test -n "$CC"; then
4572   ac_cv_prog_CC="$CC" # Let the user override the test.
4573 else
4574   ac_prog_rejected=no
4575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4576 for as_dir in $PATH
4577 do
4578   IFS=$as_save_IFS
4579   test -z "$as_dir" && as_dir=.
4580     for ac_exec_ext in '' $ac_executable_extensions; do
4581   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4582     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4583        ac_prog_rejected=yes
4584        continue
4585      fi
4586     ac_cv_prog_CC="cc"
4587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588     break 2
4589   fi
4590 done
4591   done
4592 IFS=$as_save_IFS
4593
4594 if test $ac_prog_rejected = yes; then
4595   # We found a bogon in the path, so make sure we never use it.
4596   set dummy $ac_cv_prog_CC
4597   shift
4598   if test $# != 0; then
4599     # We chose a different compiler from the bogus one.
4600     # However, it has the same basename, so the bogon will be chosen
4601     # first if we set CC to just the basename; use the full file name.
4602     shift
4603     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4604   fi
4605 fi
4606 fi
4607 fi
4608 CC=$ac_cv_prog_CC
4609 if test -n "$CC"; then
4610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4611 $as_echo "$CC" >&6; }
4612 else
4613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4614 $as_echo "no" >&6; }
4615 fi
4616
4617
4618 fi
4619 if test -z "$CC"; then
4620   if test -n "$ac_tool_prefix"; then
4621   for ac_prog in cl.exe
4622   do
4623     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4624 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4626 $as_echo_n "checking for $ac_word... " >&6; }
4627 if ${ac_cv_prog_CC+:} false; then :
4628   $as_echo_n "(cached) " >&6
4629 else
4630   if test -n "$CC"; then
4631   ac_cv_prog_CC="$CC" # Let the user override the test.
4632 else
4633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4634 for as_dir in $PATH
4635 do
4636   IFS=$as_save_IFS
4637   test -z "$as_dir" && as_dir=.
4638     for ac_exec_ext in '' $ac_executable_extensions; do
4639   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4640     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4642     break 2
4643   fi
4644 done
4645   done
4646 IFS=$as_save_IFS
4647
4648 fi
4649 fi
4650 CC=$ac_cv_prog_CC
4651 if test -n "$CC"; then
4652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4653 $as_echo "$CC" >&6; }
4654 else
4655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4656 $as_echo "no" >&6; }
4657 fi
4658
4659
4660     test -n "$CC" && break
4661   done
4662 fi
4663 if test -z "$CC"; then
4664   ac_ct_CC=$CC
4665   for ac_prog in cl.exe
4666 do
4667   # Extract the first word of "$ac_prog", so it can be a program name with args.
4668 set dummy $ac_prog; ac_word=$2
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4670 $as_echo_n "checking for $ac_word... " >&6; }
4671 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4672   $as_echo_n "(cached) " >&6
4673 else
4674   if test -n "$ac_ct_CC"; then
4675   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4676 else
4677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4678 for as_dir in $PATH
4679 do
4680   IFS=$as_save_IFS
4681   test -z "$as_dir" && as_dir=.
4682     for ac_exec_ext in '' $ac_executable_extensions; do
4683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4684     ac_cv_prog_ac_ct_CC="$ac_prog"
4685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4686     break 2
4687   fi
4688 done
4689   done
4690 IFS=$as_save_IFS
4691
4692 fi
4693 fi
4694 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4695 if test -n "$ac_ct_CC"; then
4696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4697 $as_echo "$ac_ct_CC" >&6; }
4698 else
4699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4700 $as_echo "no" >&6; }
4701 fi
4702
4703
4704   test -n "$ac_ct_CC" && break
4705 done
4706
4707   if test "x$ac_ct_CC" = x; then
4708     CC=""
4709   else
4710     case $cross_compiling:$ac_tool_warned in
4711 yes:)
4712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4714 ac_tool_warned=yes ;;
4715 esac
4716     CC=$ac_ct_CC
4717   fi
4718 fi
4719
4720 fi
4721
4722
4723 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4725 as_fn_error $? "no acceptable C compiler found in \$PATH
4726 See \`config.log' for more details" "$LINENO" 5; }
4727
4728 # Provide some information about the compiler.
4729 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4730 set X $ac_compile
4731 ac_compiler=$2
4732 for ac_option in --version -v -V -qversion; do
4733   { { ac_try="$ac_compiler $ac_option >&5"
4734 case "(($ac_try" in
4735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4736   *) ac_try_echo=$ac_try;;
4737 esac
4738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4739 $as_echo "$ac_try_echo"; } >&5
4740   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4741   ac_status=$?
4742   if test -s conftest.err; then
4743     sed '10a\
4744 ... rest of stderr output deleted ...
4745          10q' conftest.err >conftest.er1
4746     cat conftest.er1 >&5
4747   fi
4748   rm -f conftest.er1 conftest.err
4749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4750   test $ac_status = 0; }
4751 done
4752
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4754 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4755 if ${ac_cv_c_compiler_gnu+:} false; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4759 /* end confdefs.h.  */
4760
4761 int
4762 main ()
4763 {
4764 #ifndef __GNUC__
4765        choke me
4766 #endif
4767
4768   ;
4769   return 0;
4770 }
4771 _ACEOF
4772 if ac_fn_c_try_compile "$LINENO"; then :
4773   ac_compiler_gnu=yes
4774 else
4775   ac_compiler_gnu=no
4776 fi
4777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4778 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4779
4780 fi
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4782 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4783 if test $ac_compiler_gnu = yes; then
4784   GCC=yes
4785 else
4786   GCC=
4787 fi
4788 ac_test_CFLAGS=${CFLAGS+set}
4789 ac_save_CFLAGS=$CFLAGS
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4791 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4792 if ${ac_cv_prog_cc_g+:} false; then :
4793   $as_echo_n "(cached) " >&6
4794 else
4795   ac_save_c_werror_flag=$ac_c_werror_flag
4796    ac_c_werror_flag=yes
4797    ac_cv_prog_cc_g=no
4798    CFLAGS="-g"
4799    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4800 /* end confdefs.h.  */
4801
4802 int
4803 main ()
4804 {
4805
4806   ;
4807   return 0;
4808 }
4809 _ACEOF
4810 if ac_fn_c_try_compile "$LINENO"; then :
4811   ac_cv_prog_cc_g=yes
4812 else
4813   CFLAGS=""
4814       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4815 /* end confdefs.h.  */
4816
4817 int
4818 main ()
4819 {
4820
4821   ;
4822   return 0;
4823 }
4824 _ACEOF
4825 if ac_fn_c_try_compile "$LINENO"; then :
4826
4827 else
4828   ac_c_werror_flag=$ac_save_c_werror_flag
4829          CFLAGS="-g"
4830          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4831 /* end confdefs.h.  */
4832
4833 int
4834 main ()
4835 {
4836
4837   ;
4838   return 0;
4839 }
4840 _ACEOF
4841 if ac_fn_c_try_compile "$LINENO"; then :
4842   ac_cv_prog_cc_g=yes
4843 fi
4844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4845 fi
4846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4847 fi
4848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4849    ac_c_werror_flag=$ac_save_c_werror_flag
4850 fi
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4852 $as_echo "$ac_cv_prog_cc_g" >&6; }
4853 if test "$ac_test_CFLAGS" = set; then
4854   CFLAGS=$ac_save_CFLAGS
4855 elif test $ac_cv_prog_cc_g = yes; then
4856   if test "$GCC" = yes; then
4857     CFLAGS="-g -O2"
4858   else
4859     CFLAGS="-g"
4860   fi
4861 else
4862   if test "$GCC" = yes; then
4863     CFLAGS="-O2"
4864   else
4865     CFLAGS=
4866   fi
4867 fi
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4869 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4870 if ${ac_cv_prog_cc_c89+:} false; then :
4871   $as_echo_n "(cached) " >&6
4872 else
4873   ac_cv_prog_cc_c89=no
4874 ac_save_CC=$CC
4875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4876 /* end confdefs.h.  */
4877 #include <stdarg.h>
4878 #include <stdio.h>
4879 struct stat;
4880 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4881 struct buf { int x; };
4882 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4883 static char *e (p, i)
4884      char **p;
4885      int i;
4886 {
4887   return p[i];
4888 }
4889 static char *f (char * (*g) (char **, int), char **p, ...)
4890 {
4891   char *s;
4892   va_list v;
4893   va_start (v,p);
4894   s = g (p, va_arg (v,int));
4895   va_end (v);
4896   return s;
4897 }
4898
4899 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4900    function prototypes and stuff, but not '\xHH' hex character constants.
4901    These don't provoke an error unfortunately, instead are silently treated
4902    as 'x'.  The following induces an error, until -std is added to get
4903    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4904    array size at least.  It's necessary to write '\x00'==0 to get something
4905    that's true only with -std.  */
4906 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4907
4908 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4909    inside strings and character constants.  */
4910 #define FOO(x) 'x'
4911 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4912
4913 int test (int i, double x);
4914 struct s1 {int (*f) (int a);};
4915 struct s2 {int (*f) (double a);};
4916 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4917 int argc;
4918 char **argv;
4919 int
4920 main ()
4921 {
4922 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4923   ;
4924   return 0;
4925 }
4926 _ACEOF
4927 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4928         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4929 do
4930   CC="$ac_save_CC $ac_arg"
4931   if ac_fn_c_try_compile "$LINENO"; then :
4932   ac_cv_prog_cc_c89=$ac_arg
4933 fi
4934 rm -f core conftest.err conftest.$ac_objext
4935   test "x$ac_cv_prog_cc_c89" != "xno" && break
4936 done
4937 rm -f conftest.$ac_ext
4938 CC=$ac_save_CC
4939
4940 fi
4941 # AC_CACHE_VAL
4942 case "x$ac_cv_prog_cc_c89" in
4943   x)
4944     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4945 $as_echo "none needed" >&6; } ;;
4946   xno)
4947     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4948 $as_echo "unsupported" >&6; } ;;
4949   *)
4950     CC="$CC $ac_cv_prog_cc_c89"
4951     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4952 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4953 esac
4954 if test "x$ac_cv_prog_cc_c89" != xno; then :
4955
4956 fi
4957
4958 ac_ext=c
4959 ac_cpp='$CPP $CPPFLAGS'
4960 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4961 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4962 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4963
4964 ac_ext=c
4965 ac_cpp='$CPP $CPPFLAGS'
4966 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4967 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4968 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4970 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4971 if ${am_cv_prog_cc_c_o+:} false; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4975 /* end confdefs.h.  */
4976
4977 int
4978 main ()
4979 {
4980
4981   ;
4982   return 0;
4983 }
4984 _ACEOF
4985   # Make sure it works both with $CC and with simple cc.
4986   # Following AC_PROG_CC_C_O, we do the test twice because some
4987   # compilers refuse to overwrite an existing .o file with -o,
4988   # though they will create one.
4989   am_cv_prog_cc_c_o=yes
4990   for am_i in 1 2; do
4991     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4992    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4993    ac_status=$?
4994    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995    (exit $ac_status); } \
4996          && test -f conftest2.$ac_objext; then
4997       : OK
4998     else
4999       am_cv_prog_cc_c_o=no
5000       break
5001     fi
5002   done
5003   rm -f core conftest*
5004   unset am_i
5005 fi
5006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5007 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5008 if test "$am_cv_prog_cc_c_o" != yes; then
5009    # Losing compiler, so override with the script.
5010    # FIXME: It is wrong to rewrite CC.
5011    # But if we don't then we get into trouble of one sort or another.
5012    # A longer-term fix would be to have automake use am__CC in this case,
5013    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5014    CC="$am_aux_dir/compile $CC"
5015 fi
5016 ac_ext=c
5017 ac_cpp='$CPP $CPPFLAGS'
5018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5020 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5021
5022
5023 if test -n "$ac_tool_prefix"; then
5024   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5025 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5027 $as_echo_n "checking for $ac_word... " >&6; }
5028 if ${ac_cv_prog_RANLIB+:} false; then :
5029   $as_echo_n "(cached) " >&6
5030 else
5031   if test -n "$RANLIB"; then
5032   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5033 else
5034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5035 for as_dir in $PATH
5036 do
5037   IFS=$as_save_IFS
5038   test -z "$as_dir" && as_dir=.
5039     for ac_exec_ext in '' $ac_executable_extensions; do
5040   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5041     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5043     break 2
5044   fi
5045 done
5046   done
5047 IFS=$as_save_IFS
5048
5049 fi
5050 fi
5051 RANLIB=$ac_cv_prog_RANLIB
5052 if test -n "$RANLIB"; then
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5054 $as_echo "$RANLIB" >&6; }
5055 else
5056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5057 $as_echo "no" >&6; }
5058 fi
5059
5060
5061 fi
5062 if test -z "$ac_cv_prog_RANLIB"; then
5063   ac_ct_RANLIB=$RANLIB
5064   # Extract the first word of "ranlib", so it can be a program name with args.
5065 set dummy ranlib; ac_word=$2
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5067 $as_echo_n "checking for $ac_word... " >&6; }
5068 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5069   $as_echo_n "(cached) " >&6
5070 else
5071   if test -n "$ac_ct_RANLIB"; then
5072   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5073 else
5074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5075 for as_dir in $PATH
5076 do
5077   IFS=$as_save_IFS
5078   test -z "$as_dir" && as_dir=.
5079     for ac_exec_ext in '' $ac_executable_extensions; do
5080   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5081     ac_cv_prog_ac_ct_RANLIB="ranlib"
5082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5083     break 2
5084   fi
5085 done
5086   done
5087 IFS=$as_save_IFS
5088
5089 fi
5090 fi
5091 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5092 if test -n "$ac_ct_RANLIB"; then
5093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5094 $as_echo "$ac_ct_RANLIB" >&6; }
5095 else
5096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5097 $as_echo "no" >&6; }
5098 fi
5099
5100   if test "x$ac_ct_RANLIB" = x; then
5101     RANLIB=":"
5102   else
5103     case $cross_compiling:$ac_tool_warned in
5104 yes:)
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5107 ac_tool_warned=yes ;;
5108 esac
5109     RANLIB=$ac_ct_RANLIB
5110   fi
5111 else
5112   RANLIB="$ac_cv_prog_RANLIB"
5113 fi
5114
5115 if test -n "$ac_tool_prefix"; then
5116   for ac_prog in ar lib "link -lib"
5117   do
5118     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5119 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5121 $as_echo_n "checking for $ac_word... " >&6; }
5122 if ${ac_cv_prog_AR+:} false; then :
5123   $as_echo_n "(cached) " >&6
5124 else
5125   if test -n "$AR"; then
5126   ac_cv_prog_AR="$AR" # Let the user override the test.
5127 else
5128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5129 for as_dir in $PATH
5130 do
5131   IFS=$as_save_IFS
5132   test -z "$as_dir" && as_dir=.
5133     for ac_exec_ext in '' $ac_executable_extensions; do
5134   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5135     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5137     break 2
5138   fi
5139 done
5140   done
5141 IFS=$as_save_IFS
5142
5143 fi
5144 fi
5145 AR=$ac_cv_prog_AR
5146 if test -n "$AR"; then
5147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5148 $as_echo "$AR" >&6; }
5149 else
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5151 $as_echo "no" >&6; }
5152 fi
5153
5154
5155     test -n "$AR" && break
5156   done
5157 fi
5158 if test -z "$AR"; then
5159   ac_ct_AR=$AR
5160   for ac_prog in ar lib "link -lib"
5161 do
5162   # Extract the first word of "$ac_prog", so it can be a program name with args.
5163 set dummy $ac_prog; ac_word=$2
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5165 $as_echo_n "checking for $ac_word... " >&6; }
5166 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   if test -n "$ac_ct_AR"; then
5170   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5171 else
5172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5173 for as_dir in $PATH
5174 do
5175   IFS=$as_save_IFS
5176   test -z "$as_dir" && as_dir=.
5177     for ac_exec_ext in '' $ac_executable_extensions; do
5178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5179     ac_cv_prog_ac_ct_AR="$ac_prog"
5180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5181     break 2
5182   fi
5183 done
5184   done
5185 IFS=$as_save_IFS
5186
5187 fi
5188 fi
5189 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5190 if test -n "$ac_ct_AR"; then
5191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5192 $as_echo "$ac_ct_AR" >&6; }
5193 else
5194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5195 $as_echo "no" >&6; }
5196 fi
5197
5198
5199   test -n "$ac_ct_AR" && break
5200 done
5201
5202   if test "x$ac_ct_AR" = x; then
5203     AR="false"
5204   else
5205     case $cross_compiling:$ac_tool_warned in
5206 yes:)
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5209 ac_tool_warned=yes ;;
5210 esac
5211     AR=$ac_ct_AR
5212   fi
5213 fi
5214
5215 : ${AR=ar}
5216
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5218 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5219 if ${am_cv_ar_interface+:} false; then :
5220   $as_echo_n "(cached) " >&6
5221 else
5222   ac_ext=c
5223 ac_cpp='$CPP $CPPFLAGS'
5224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5227
5228    am_cv_ar_interface=ar
5229    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5230 /* end confdefs.h.  */
5231 int some_variable = 0;
5232 _ACEOF
5233 if ac_fn_c_try_compile "$LINENO"; then :
5234   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5235       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5236   (eval $am_ar_try) 2>&5
5237   ac_status=$?
5238   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5239   test $ac_status = 0; }
5240       if test "$ac_status" -eq 0; then
5241         am_cv_ar_interface=ar
5242       else
5243         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5244         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5245   (eval $am_ar_try) 2>&5
5246   ac_status=$?
5247   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5248   test $ac_status = 0; }
5249         if test "$ac_status" -eq 0; then
5250           am_cv_ar_interface=lib
5251         else
5252           am_cv_ar_interface=unknown
5253         fi
5254       fi
5255       rm -f conftest.lib libconftest.a
5256
5257 fi
5258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5259    ac_ext=c
5260 ac_cpp='$CPP $CPPFLAGS'
5261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5264
5265 fi
5266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
5267 $as_echo "$am_cv_ar_interface" >&6; }
5268
5269 case $am_cv_ar_interface in
5270 ar)
5271   ;;
5272 lib)
5273   # Microsoft lib, so override with the ar-lib wrapper script.
5274   # FIXME: It is wrong to rewrite AR.
5275   # But if we don't then we get into trouble of one sort or another.
5276   # A longer-term fix would be to have automake use am__AR in this case,
5277   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
5278   # similar.
5279   AR="$am_aux_dir/ar-lib $AR"
5280   ;;
5281 unknown)
5282   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
5283   ;;
5284 esac
5285
5286
5287 # Check whether --enable-shared was given.
5288 if test "${enable_shared+set}" = set; then :
5289   enableval=$enable_shared; p=${PACKAGE-default}
5290     case $enableval in
5291     yes) enable_shared=yes ;;
5292     no) enable_shared=no ;;
5293     *)
5294       enable_shared=no
5295       # Look at the argument we got.  We use all the common list separators.
5296       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5297       for pkg in $enableval; do
5298         IFS="$lt_save_ifs"
5299         if test "X$pkg" = "X$p"; then
5300           enable_shared=yes
5301         fi
5302       done
5303       IFS="$lt_save_ifs"
5304       ;;
5305     esac
5306 else
5307   enable_shared=no
5308 fi
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319 case `pwd` in
5320   *\ * | *\     *)
5321     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5322 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5323 esac
5324
5325
5326
5327 macro_version='2.2.7a'
5328 macro_revision='1.3134'
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342 ltmain="$ac_aux_dir/ltmain.sh"
5343
5344 # Make sure we can run config.sub.
5345 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5346   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5347
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5349 $as_echo_n "checking build system type... " >&6; }
5350 if ${ac_cv_build+:} false; then :
5351   $as_echo_n "(cached) " >&6
5352 else
5353   ac_build_alias=$build_alias
5354 test "x$ac_build_alias" = x &&
5355   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5356 test "x$ac_build_alias" = x &&
5357   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5358 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5359   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5360
5361 fi
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5363 $as_echo "$ac_cv_build" >&6; }
5364 case $ac_cv_build in
5365 *-*-*) ;;
5366 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5367 esac
5368 build=$ac_cv_build
5369 ac_save_IFS=$IFS; IFS='-'
5370 set x $ac_cv_build
5371 shift
5372 build_cpu=$1
5373 build_vendor=$2
5374 shift; shift
5375 # Remember, the first character of IFS is used to create $*,
5376 # except with old shells:
5377 build_os=$*
5378 IFS=$ac_save_IFS
5379 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5380
5381
5382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5383 $as_echo_n "checking host system type... " >&6; }
5384 if ${ac_cv_host+:} false; then :
5385   $as_echo_n "(cached) " >&6
5386 else
5387   if test "x$host_alias" = x; then
5388   ac_cv_host=$ac_cv_build
5389 else
5390   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5391     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5392 fi
5393
5394 fi
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5396 $as_echo "$ac_cv_host" >&6; }
5397 case $ac_cv_host in
5398 *-*-*) ;;
5399 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5400 esac
5401 host=$ac_cv_host
5402 ac_save_IFS=$IFS; IFS='-'
5403 set x $ac_cv_host
5404 shift
5405 host_cpu=$1
5406 host_vendor=$2
5407 shift; shift
5408 # Remember, the first character of IFS is used to create $*,
5409 # except with old shells:
5410 host_os=$*
5411 IFS=$ac_save_IFS
5412 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5413
5414
5415 # Backslashify metacharacters that are still active within
5416 # double-quoted strings.
5417 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5418
5419 # Same as above, but do not quote variable references.
5420 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5421
5422 # Sed substitution to delay expansion of an escaped shell variable in a
5423 # double_quote_subst'ed string.
5424 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5425
5426 # Sed substitution to delay expansion of an escaped single quote.
5427 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5428
5429 # Sed substitution to avoid accidental globbing in evaled expressions
5430 no_glob_subst='s/\*/\\\*/g'
5431
5432 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5433 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5434 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5435
5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5437 $as_echo_n "checking how to print strings... " >&6; }
5438 # Test print first, because it will be a builtin if present.
5439 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5440    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5441   ECHO='print -r --'
5442 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5443   ECHO='printf %s\n'
5444 else
5445   # Use this function as a fallback that always works.
5446   func_fallback_echo ()
5447   {
5448     eval 'cat <<_LTECHO_EOF
5449 $1
5450 _LTECHO_EOF'
5451   }
5452   ECHO='func_fallback_echo'
5453 fi
5454
5455 # func_echo_all arg...
5456 # Invoke $ECHO with all args, space-separated.
5457 func_echo_all ()
5458 {
5459     $ECHO ""
5460 }
5461
5462 case "$ECHO" in
5463   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5464 $as_echo "printf" >&6; } ;;
5465   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5466 $as_echo "print -r" >&6; } ;;
5467   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5468 $as_echo "cat" >&6; } ;;
5469 esac
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5485 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5486 if ${ac_cv_path_SED+:} false; then :
5487   $as_echo_n "(cached) " >&6
5488 else
5489             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5490      for ac_i in 1 2 3 4 5 6 7; do
5491        ac_script="$ac_script$as_nl$ac_script"
5492      done
5493      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5494      { ac_script=; unset ac_script;}
5495      if test -z "$SED"; then
5496   ac_path_SED_found=false
5497   # Loop through the user's path and test for each of PROGNAME-LIST
5498   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5499 for as_dir in $PATH
5500 do
5501   IFS=$as_save_IFS
5502   test -z "$as_dir" && as_dir=.
5503     for ac_prog in sed gsed; do
5504     for ac_exec_ext in '' $ac_executable_extensions; do
5505       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5506       as_fn_executable_p "$ac_path_SED" || continue
5507 # Check for GNU ac_path_SED and select it if it is found.
5508   # Check for GNU $ac_path_SED
5509 case `"$ac_path_SED" --version 2>&1` in
5510 *GNU*)
5511   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5512 *)
5513   ac_count=0
5514   $as_echo_n 0123456789 >"conftest.in"
5515   while :
5516   do
5517     cat "conftest.in" "conftest.in" >"conftest.tmp"
5518     mv "conftest.tmp" "conftest.in"
5519     cp "conftest.in" "conftest.nl"
5520     $as_echo '' >> "conftest.nl"
5521     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5522     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5523     as_fn_arith $ac_count + 1 && ac_count=$as_val
5524     if test $ac_count -gt ${ac_path_SED_max-0}; then
5525       # Best one so far, save it but keep looking for a better one
5526       ac_cv_path_SED="$ac_path_SED"
5527       ac_path_SED_max=$ac_count
5528     fi
5529     # 10*(2^10) chars as input seems more than enough
5530     test $ac_count -gt 10 && break
5531   done
5532   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5533 esac
5534
5535       $ac_path_SED_found && break 3
5536     done
5537   done
5538   done
5539 IFS=$as_save_IFS
5540   if test -z "$ac_cv_path_SED"; then
5541     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5542   fi
5543 else
5544   ac_cv_path_SED=$SED
5545 fi
5546
5547 fi
5548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5549 $as_echo "$ac_cv_path_SED" >&6; }
5550  SED="$ac_cv_path_SED"
5551   rm -f conftest.sed
5552
5553 test -z "$SED" && SED=sed
5554 Xsed="$SED -e 1s/^X//"
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5567 $as_echo_n "checking for fgrep... " >&6; }
5568 if ${ac_cv_path_FGREP+:} false; then :
5569   $as_echo_n "(cached) " >&6
5570 else
5571   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5572    then ac_cv_path_FGREP="$GREP -F"
5573    else
5574      if test -z "$FGREP"; then
5575   ac_path_FGREP_found=false
5576   # Loop through the user's path and test for each of PROGNAME-LIST
5577   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5578 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5579 do
5580   IFS=$as_save_IFS
5581   test -z "$as_dir" && as_dir=.
5582     for ac_prog in fgrep; do
5583     for ac_exec_ext in '' $ac_executable_extensions; do
5584       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5585       as_fn_executable_p "$ac_path_FGREP" || continue
5586 # Check for GNU ac_path_FGREP and select it if it is found.
5587   # Check for GNU $ac_path_FGREP
5588 case `"$ac_path_FGREP" --version 2>&1` in
5589 *GNU*)
5590   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5591 *)
5592   ac_count=0
5593   $as_echo_n 0123456789 >"conftest.in"
5594   while :
5595   do
5596     cat "conftest.in" "conftest.in" >"conftest.tmp"
5597     mv "conftest.tmp" "conftest.in"
5598     cp "conftest.in" "conftest.nl"
5599     $as_echo 'FGREP' >> "conftest.nl"
5600     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5601     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5602     as_fn_arith $ac_count + 1 && ac_count=$as_val
5603     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5604       # Best one so far, save it but keep looking for a better one
5605       ac_cv_path_FGREP="$ac_path_FGREP"
5606       ac_path_FGREP_max=$ac_count
5607     fi
5608     # 10*(2^10) chars as input seems more than enough
5609     test $ac_count -gt 10 && break
5610   done
5611   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5612 esac
5613
5614       $ac_path_FGREP_found && break 3
5615     done
5616   done
5617   done
5618 IFS=$as_save_IFS
5619   if test -z "$ac_cv_path_FGREP"; then
5620     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5621   fi
5622 else
5623   ac_cv_path_FGREP=$FGREP
5624 fi
5625
5626    fi
5627 fi
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5629 $as_echo "$ac_cv_path_FGREP" >&6; }
5630  FGREP="$ac_cv_path_FGREP"
5631
5632
5633 test -z "$GREP" && GREP=grep
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653 # Check whether --with-gnu-ld was given.
5654 if test "${with_gnu_ld+set}" = set; then :
5655   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5656 else
5657   with_gnu_ld=no
5658 fi
5659
5660 ac_prog=ld
5661 if test "$GCC" = yes; then
5662   # Check if gcc -print-prog-name=ld gives a path.
5663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5664 $as_echo_n "checking for ld used by $CC... " >&6; }
5665   case $host in
5666   *-*-mingw*)
5667     # gcc leaves a trailing carriage return which upsets mingw
5668     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5669   *)
5670     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5671   esac
5672   case $ac_prog in
5673     # Accept absolute paths.
5674     [\\/]* | ?:[\\/]*)
5675       re_direlt='/[^/][^/]*/\.\./'
5676       # Canonicalize the pathname of ld
5677       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5678       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5679         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5680       done
5681       test -z "$LD" && LD="$ac_prog"
5682       ;;
5683   "")
5684     # If it fails, then pretend we aren't using GCC.
5685     ac_prog=ld
5686     ;;
5687   *)
5688     # If it is relative, then search for the first ld in PATH.
5689     with_gnu_ld=unknown
5690     ;;
5691   esac
5692 elif test "$with_gnu_ld" = yes; then
5693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5694 $as_echo_n "checking for GNU ld... " >&6; }
5695 else
5696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5697 $as_echo_n "checking for non-GNU ld... " >&6; }
5698 fi
5699 if ${lt_cv_path_LD+:} false; then :
5700   $as_echo_n "(cached) " >&6
5701 else
5702   if test -z "$LD"; then
5703   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5704   for ac_dir in $PATH; do
5705     IFS="$lt_save_ifs"
5706     test -z "$ac_dir" && ac_dir=.
5707     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5708       lt_cv_path_LD="$ac_dir/$ac_prog"
5709       # Check to see if the program is GNU ld.  I'd rather use --version,
5710       # but apparently some variants of GNU ld only accept -v.
5711       # Break only if it was the GNU/non-GNU ld that we prefer.
5712       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5713       *GNU* | *'with BFD'*)
5714         test "$with_gnu_ld" != no && break
5715         ;;
5716       *)
5717         test "$with_gnu_ld" != yes && break
5718         ;;
5719       esac
5720     fi
5721   done
5722   IFS="$lt_save_ifs"
5723 else
5724   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5725 fi
5726 fi
5727
5728 LD="$lt_cv_path_LD"
5729 if test -n "$LD"; then
5730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5731 $as_echo "$LD" >&6; }
5732 else
5733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5734 $as_echo "no" >&6; }
5735 fi
5736 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5738 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5739 if ${lt_cv_prog_gnu_ld+:} false; then :
5740   $as_echo_n "(cached) " >&6
5741 else
5742   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5743 case `$LD -v 2>&1 </dev/null` in
5744 *GNU* | *'with BFD'*)
5745   lt_cv_prog_gnu_ld=yes
5746   ;;
5747 *)
5748   lt_cv_prog_gnu_ld=no
5749   ;;
5750 esac
5751 fi
5752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5753 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5754 with_gnu_ld=$lt_cv_prog_gnu_ld
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5765 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5766 if ${lt_cv_path_NM+:} false; then :
5767   $as_echo_n "(cached) " >&6
5768 else
5769   if test -n "$NM"; then
5770   # Let the user override the test.
5771   lt_cv_path_NM="$NM"
5772 else
5773   lt_nm_to_check="${ac_tool_prefix}nm"
5774   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5775     lt_nm_to_check="$lt_nm_to_check nm"
5776   fi
5777   for lt_tmp_nm in $lt_nm_to_check; do
5778     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5779     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5780       IFS="$lt_save_ifs"
5781       test -z "$ac_dir" && ac_dir=.
5782       tmp_nm="$ac_dir/$lt_tmp_nm"
5783       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5784         # Check to see if the nm accepts a BSD-compat flag.
5785         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5786         #   nm: unknown option "B" ignored
5787         # Tru64's nm complains that /dev/null is an invalid object file
5788         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5789         */dev/null* | *'Invalid file or object type'*)
5790           lt_cv_path_NM="$tmp_nm -B"
5791           break
5792           ;;
5793         *)
5794           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5795           */dev/null*)
5796             lt_cv_path_NM="$tmp_nm -p"
5797             break
5798             ;;
5799           *)
5800             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5801             continue # so that we can try to find one that supports BSD flags
5802             ;;
5803           esac
5804           ;;
5805         esac
5806       fi
5807     done
5808     IFS="$lt_save_ifs"
5809   done
5810   : ${lt_cv_path_NM=no}
5811 fi
5812 fi
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5814 $as_echo "$lt_cv_path_NM" >&6; }
5815 if test "$lt_cv_path_NM" != "no"; then
5816   NM="$lt_cv_path_NM"
5817 else
5818   # Didn't find any BSD compatible name lister, look for dumpbin.
5819   if test -n "$DUMPBIN"; then :
5820     # Let the user override the test.
5821   else
5822     if test -n "$ac_tool_prefix"; then
5823   for ac_prog in dumpbin "link -dump"
5824   do
5825     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5826 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5828 $as_echo_n "checking for $ac_word... " >&6; }
5829 if ${ac_cv_prog_DUMPBIN+:} false; then :
5830   $as_echo_n "(cached) " >&6
5831 else
5832   if test -n "$DUMPBIN"; then
5833   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5834 else
5835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5836 for as_dir in $PATH
5837 do
5838   IFS=$as_save_IFS
5839   test -z "$as_dir" && as_dir=.
5840     for ac_exec_ext in '' $ac_executable_extensions; do
5841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5842     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5844     break 2
5845   fi
5846 done
5847   done
5848 IFS=$as_save_IFS
5849
5850 fi
5851 fi
5852 DUMPBIN=$ac_cv_prog_DUMPBIN
5853 if test -n "$DUMPBIN"; then
5854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5855 $as_echo "$DUMPBIN" >&6; }
5856 else
5857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5858 $as_echo "no" >&6; }
5859 fi
5860
5861
5862     test -n "$DUMPBIN" && break
5863   done
5864 fi
5865 if test -z "$DUMPBIN"; then
5866   ac_ct_DUMPBIN=$DUMPBIN
5867   for ac_prog in dumpbin "link -dump"
5868 do
5869   # Extract the first word of "$ac_prog", so it can be a program name with args.
5870 set dummy $ac_prog; ac_word=$2
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5872 $as_echo_n "checking for $ac_word... " >&6; }
5873 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5874   $as_echo_n "(cached) " >&6
5875 else
5876   if test -n "$ac_ct_DUMPBIN"; then
5877   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5878 else
5879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5880 for as_dir in $PATH
5881 do
5882   IFS=$as_save_IFS
5883   test -z "$as_dir" && as_dir=.
5884     for ac_exec_ext in '' $ac_executable_extensions; do
5885   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5886     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5888     break 2
5889   fi
5890 done
5891   done
5892 IFS=$as_save_IFS
5893
5894 fi
5895 fi
5896 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5897 if test -n "$ac_ct_DUMPBIN"; then
5898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5899 $as_echo "$ac_ct_DUMPBIN" >&6; }
5900 else
5901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5902 $as_echo "no" >&6; }
5903 fi
5904
5905
5906   test -n "$ac_ct_DUMPBIN" && break
5907 done
5908
5909   if test "x$ac_ct_DUMPBIN" = x; then
5910     DUMPBIN=":"
5911   else
5912     case $cross_compiling:$ac_tool_warned in
5913 yes:)
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5916 ac_tool_warned=yes ;;
5917 esac
5918     DUMPBIN=$ac_ct_DUMPBIN
5919   fi
5920 fi
5921
5922     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5923     *COFF*)
5924       DUMPBIN="$DUMPBIN -symbols"
5925       ;;
5926     *)
5927       DUMPBIN=:
5928       ;;
5929     esac
5930   fi
5931
5932   if test "$DUMPBIN" != ":"; then
5933     NM="$DUMPBIN"
5934   fi
5935 fi
5936 test -z "$NM" && NM=nm
5937
5938
5939
5940
5941
5942
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5944 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5945 if ${lt_cv_nm_interface+:} false; then :
5946   $as_echo_n "(cached) " >&6
5947 else
5948   lt_cv_nm_interface="BSD nm"
5949   echo "int some_variable = 0;" > conftest.$ac_ext
5950   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5951   (eval "$ac_compile" 2>conftest.err)
5952   cat conftest.err >&5
5953   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5954   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5955   cat conftest.err >&5
5956   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5957   cat conftest.out >&5
5958   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5959     lt_cv_nm_interface="MS dumpbin"
5960   fi
5961   rm -f conftest*
5962 fi
5963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5964 $as_echo "$lt_cv_nm_interface" >&6; }
5965
5966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5967 $as_echo_n "checking whether ln -s works... " >&6; }
5968 LN_S=$as_ln_s
5969 if test "$LN_S" = "ln -s"; then
5970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5971 $as_echo "yes" >&6; }
5972 else
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5974 $as_echo "no, using $LN_S" >&6; }
5975 fi
5976
5977 # find the maximum length of command line arguments
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5979 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5980 if ${lt_cv_sys_max_cmd_len+:} false; then :
5981   $as_echo_n "(cached) " >&6
5982 else
5983     i=0
5984   teststring="ABCD"
5985
5986   case $build_os in
5987   msdosdjgpp*)
5988     # On DJGPP, this test can blow up pretty badly due to problems in libc
5989     # (any single argument exceeding 2000 bytes causes a buffer overrun
5990     # during glob expansion).  Even if it were fixed, the result of this
5991     # check would be larger than it should be.
5992     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5993     ;;
5994
5995   gnu*)
5996     # Under GNU Hurd, this test is not required because there is
5997     # no limit to the length of command line arguments.
5998     # Libtool will interpret -1 as no limit whatsoever
5999     lt_cv_sys_max_cmd_len=-1;
6000     ;;
6001
6002   cygwin* | mingw* | cegcc*)
6003     # On Win9x/ME, this test blows up -- it succeeds, but takes
6004     # about 5 minutes as the teststring grows exponentially.
6005     # Worse, since 9x/ME are not pre-emptively multitasking,
6006     # you end up with a "frozen" computer, even though with patience
6007     # the test eventually succeeds (with a max line length of 256k).
6008     # Instead, let's just punt: use the minimum linelength reported by
6009     # all of the supported platforms: 8192 (on NT/2K/XP).
6010     lt_cv_sys_max_cmd_len=8192;
6011     ;;
6012
6013   mint*)
6014     # On MiNT this can take a long time and run out of memory.
6015     lt_cv_sys_max_cmd_len=8192;
6016     ;;
6017
6018   amigaos*)
6019     # On AmigaOS with pdksh, this test takes hours, literally.
6020     # So we just punt and use a minimum line length of 8192.
6021     lt_cv_sys_max_cmd_len=8192;
6022     ;;
6023
6024   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6025     # This has been around since 386BSD, at least.  Likely further.
6026     if test -x /sbin/sysctl; then
6027       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6028     elif test -x /usr/sbin/sysctl; then
6029       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6030     else
6031       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6032     fi
6033     # And add a safety zone
6034     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6035     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6036     ;;
6037
6038   interix*)
6039     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6040     lt_cv_sys_max_cmd_len=196608
6041     ;;
6042
6043   osf*)
6044     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6045     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6046     # nice to cause kernel panics so lets avoid the loop below.
6047     # First set a reasonable default.
6048     lt_cv_sys_max_cmd_len=16384
6049     #
6050     if test -x /sbin/sysconfig; then
6051       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6052         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6053       esac
6054     fi
6055     ;;
6056   sco3.2v5*)
6057     lt_cv_sys_max_cmd_len=102400
6058     ;;
6059   sysv5* | sco5v6* | sysv4.2uw2*)
6060     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6061     if test -n "$kargmax"; then
6062       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6063     else
6064       lt_cv_sys_max_cmd_len=32768
6065     fi
6066     ;;
6067   *)
6068     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6069     if test -n "$lt_cv_sys_max_cmd_len"; then
6070       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6071       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6072     else
6073       # Make teststring a little bigger before we do anything with it.
6074       # a 1K string should be a reasonable start.
6075       for i in 1 2 3 4 5 6 7 8 ; do
6076         teststring=$teststring$teststring
6077       done
6078       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6079       # If test is not a shell built-in, we'll probably end up computing a
6080       # maximum length that is only half of the actual maximum length, but
6081       # we can't tell.
6082       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6083                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6084               test $i != 17 # 1/2 MB should be enough
6085       do
6086         i=`expr $i + 1`
6087         teststring=$teststring$teststring
6088       done
6089       # Only check the string length outside the loop.
6090       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6091       teststring=
6092       # Add a significant safety factor because C++ compilers can tack on
6093       # massive amounts of additional arguments before passing them to the
6094       # linker.  It appears as though 1/2 is a usable value.
6095       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6096     fi
6097     ;;
6098   esac
6099
6100 fi
6101
6102 if test -n $lt_cv_sys_max_cmd_len ; then
6103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6104 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6105 else
6106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6107 $as_echo "none" >&6; }
6108 fi
6109 max_cmd_len=$lt_cv_sys_max_cmd_len
6110
6111
6112
6113
6114
6115
6116 : ${CP="cp -f"}
6117 : ${MV="mv -f"}
6118 : ${RM="rm -f"}
6119
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6121 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6122 # Try some XSI features
6123 xsi_shell=no
6124 ( _lt_dummy="a/b/c"
6125   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6126       = c,a/b,, \
6127     && eval 'test $(( 1 + 1 )) -eq 2 \
6128     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6129   && xsi_shell=yes
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6131 $as_echo "$xsi_shell" >&6; }
6132
6133
6134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6135 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6136 lt_shell_append=no
6137 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6138     >/dev/null 2>&1 \
6139   && lt_shell_append=yes
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6141 $as_echo "$lt_shell_append" >&6; }
6142
6143
6144 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6145   lt_unset=unset
6146 else
6147   lt_unset=false
6148 fi
6149
6150
6151
6152
6153
6154 # test EBCDIC or ASCII
6155 case `echo X|tr X '\101'` in
6156  A) # ASCII based system
6157     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6158   lt_SP2NL='tr \040 \012'
6159   lt_NL2SP='tr \015\012 \040\040'
6160   ;;
6161  *) # EBCDIC based system
6162   lt_SP2NL='tr \100 \n'
6163   lt_NL2SP='tr \r\n \100\100'
6164   ;;
6165 esac
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6176 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6177 if ${lt_cv_ld_reload_flag+:} false; then :
6178   $as_echo_n "(cached) " >&6
6179 else
6180   lt_cv_ld_reload_flag='-r'
6181 fi
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6183 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6184 reload_flag=$lt_cv_ld_reload_flag
6185 case $reload_flag in
6186 "" | " "*) ;;
6187 *) reload_flag=" $reload_flag" ;;
6188 esac
6189 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6190 case $host_os in
6191   darwin*)
6192     if test "$GCC" = yes; then
6193       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6194     else
6195       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6196     fi
6197     ;;
6198 esac
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208 if test -n "$ac_tool_prefix"; then
6209   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6210 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6212 $as_echo_n "checking for $ac_word... " >&6; }
6213 if ${ac_cv_prog_OBJDUMP+:} false; then :
6214   $as_echo_n "(cached) " >&6
6215 else
6216   if test -n "$OBJDUMP"; then
6217   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6218 else
6219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6220 for as_dir in $PATH
6221 do
6222   IFS=$as_save_IFS
6223   test -z "$as_dir" && as_dir=.
6224     for ac_exec_ext in '' $ac_executable_extensions; do
6225   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6226     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6228     break 2
6229   fi
6230 done
6231   done
6232 IFS=$as_save_IFS
6233
6234 fi
6235 fi
6236 OBJDUMP=$ac_cv_prog_OBJDUMP
6237 if test -n "$OBJDUMP"; then
6238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6239 $as_echo "$OBJDUMP" >&6; }
6240 else
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6242 $as_echo "no" >&6; }
6243 fi
6244
6245
6246 fi
6247 if test -z "$ac_cv_prog_OBJDUMP"; then
6248   ac_ct_OBJDUMP=$OBJDUMP
6249   # Extract the first word of "objdump", so it can be a program name with args.
6250 set dummy objdump; ac_word=$2
6251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6252 $as_echo_n "checking for $ac_word... " >&6; }
6253 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6254   $as_echo_n "(cached) " >&6
6255 else
6256   if test -n "$ac_ct_OBJDUMP"; then
6257   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6258 else
6259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6260 for as_dir in $PATH
6261 do
6262   IFS=$as_save_IFS
6263   test -z "$as_dir" && as_dir=.
6264     for ac_exec_ext in '' $ac_executable_extensions; do
6265   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6266     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6268     break 2
6269   fi
6270 done
6271   done
6272 IFS=$as_save_IFS
6273
6274 fi
6275 fi
6276 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6277 if test -n "$ac_ct_OBJDUMP"; then
6278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6279 $as_echo "$ac_ct_OBJDUMP" >&6; }
6280 else
6281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6282 $as_echo "no" >&6; }
6283 fi
6284
6285   if test "x$ac_ct_OBJDUMP" = x; then
6286     OBJDUMP="false"
6287   else
6288     case $cross_compiling:$ac_tool_warned in
6289 yes:)
6290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6291 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6292 ac_tool_warned=yes ;;
6293 esac
6294     OBJDUMP=$ac_ct_OBJDUMP
6295   fi
6296 else
6297   OBJDUMP="$ac_cv_prog_OBJDUMP"
6298 fi
6299
6300 test -z "$OBJDUMP" && OBJDUMP=objdump
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6311 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6312 if ${lt_cv_deplibs_check_method+:} false; then :
6313   $as_echo_n "(cached) " >&6
6314 else
6315   lt_cv_file_magic_cmd='$MAGIC_CMD'
6316 lt_cv_file_magic_test_file=
6317 lt_cv_deplibs_check_method='unknown'
6318 # Need to set the preceding variable on all platforms that support
6319 # interlibrary dependencies.
6320 # 'none' -- dependencies not supported.
6321 # `unknown' -- same as none, but documents that we really don't know.
6322 # 'pass_all' -- all dependencies passed with no checks.
6323 # 'test_compile' -- check by making test program.
6324 # 'file_magic [[regex]]' -- check by looking for files in library path
6325 # which responds to the $file_magic_cmd with a given extended regex.
6326 # If you have `file' or equivalent on your system and you're not sure
6327 # whether `pass_all' will *always* work, you probably want this one.
6328
6329 case $host_os in
6330 aix[4-9]*)
6331   lt_cv_deplibs_check_method=pass_all
6332   ;;
6333
6334 beos*)
6335   lt_cv_deplibs_check_method=pass_all
6336   ;;
6337
6338 bsdi[45]*)
6339   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6340   lt_cv_file_magic_cmd='/usr/bin/file -L'
6341   lt_cv_file_magic_test_file=/shlib/libc.so
6342   ;;
6343
6344 cygwin*)
6345   # func_win32_libid is a shell function defined in ltmain.sh
6346   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6347   lt_cv_file_magic_cmd='func_win32_libid'
6348   ;;
6349
6350 mingw* | pw32*)
6351   # Base MSYS/MinGW do not provide the 'file' command needed by
6352   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6353   # unless we find 'file', for example because we are cross-compiling.
6354   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6355   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6356     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6357     lt_cv_file_magic_cmd='func_win32_libid'
6358   else
6359     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6360     lt_cv_file_magic_cmd='$OBJDUMP -f'
6361   fi
6362   ;;
6363
6364 cegcc*)
6365   # use the weaker test based on 'objdump'. See mingw*.
6366   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6367   lt_cv_file_magic_cmd='$OBJDUMP -f'
6368   ;;
6369
6370 darwin* | rhapsody*)
6371   lt_cv_deplibs_check_method=pass_all
6372   ;;
6373
6374 freebsd* | dragonfly*)
6375   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6376     case $host_cpu in
6377     i*86 )
6378       # Not sure whether the presence of OpenBSD here was a mistake.
6379       # Let's accept both of them until this is cleared up.
6380       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6381       lt_cv_file_magic_cmd=/usr/bin/file
6382       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6383       ;;
6384     esac
6385   else
6386     lt_cv_deplibs_check_method=pass_all
6387   fi
6388   ;;
6389
6390 gnu*)
6391   lt_cv_deplibs_check_method=pass_all
6392   ;;
6393
6394 haiku*)
6395   lt_cv_deplibs_check_method=pass_all
6396   ;;
6397
6398 hpux10.20* | hpux11*)
6399   lt_cv_file_magic_cmd=/usr/bin/file
6400   case $host_cpu in
6401   ia64*)
6402     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6403     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6404     ;;
6405   hppa*64*)
6406     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6407     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6408     ;;
6409   *)
6410     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6411     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6412     ;;
6413   esac
6414   ;;
6415
6416 interix[3-9]*)
6417   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6418   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6419   ;;
6420
6421 irix5* | irix6* | nonstopux*)
6422   case $LD in
6423   *-32|*"-32 ") libmagic=32-bit;;
6424   *-n32|*"-n32 ") libmagic=N32;;
6425   *-64|*"-64 ") libmagic=64-bit;;
6426   *) libmagic=never-match;;
6427   esac
6428   lt_cv_deplibs_check_method=pass_all
6429   ;;
6430
6431 # This must be Linux ELF.
6432 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6433   lt_cv_deplibs_check_method=pass_all
6434   ;;
6435
6436 netbsd*)
6437   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6438     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6439   else
6440     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6441   fi
6442   ;;
6443
6444 newos6*)
6445   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6446   lt_cv_file_magic_cmd=/usr/bin/file
6447   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6448   ;;
6449
6450 *nto* | *qnx*)
6451   lt_cv_deplibs_check_method=pass_all
6452   ;;
6453
6454 openbsd*)
6455   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6456     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6457   else
6458     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6459   fi
6460   ;;
6461
6462 osf3* | osf4* | osf5*)
6463   lt_cv_deplibs_check_method=pass_all
6464   ;;
6465
6466 rdos*)
6467   lt_cv_deplibs_check_method=pass_all
6468   ;;
6469
6470 solaris*)
6471   lt_cv_deplibs_check_method=pass_all
6472   ;;
6473
6474 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6475   lt_cv_deplibs_check_method=pass_all
6476   ;;
6477
6478 sysv4 | sysv4.3*)
6479   case $host_vendor in
6480   motorola)
6481     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]'
6482     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6483     ;;
6484   ncr)
6485     lt_cv_deplibs_check_method=pass_all
6486     ;;
6487   sequent)
6488     lt_cv_file_magic_cmd='/bin/file'
6489     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6490     ;;
6491   sni)
6492     lt_cv_file_magic_cmd='/bin/file'
6493     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6494     lt_cv_file_magic_test_file=/lib/libc.so
6495     ;;
6496   siemens)
6497     lt_cv_deplibs_check_method=pass_all
6498     ;;
6499   pc)
6500     lt_cv_deplibs_check_method=pass_all
6501     ;;
6502   esac
6503   ;;
6504
6505 tpf*)
6506   lt_cv_deplibs_check_method=pass_all
6507   ;;
6508 esac
6509
6510 fi
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6512 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6513 file_magic_cmd=$lt_cv_file_magic_cmd
6514 deplibs_check_method=$lt_cv_deplibs_check_method
6515 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528 if test -n "$ac_tool_prefix"; then
6529   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6530 set dummy ${ac_tool_prefix}ar; ac_word=$2
6531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6532 $as_echo_n "checking for $ac_word... " >&6; }
6533 if ${ac_cv_prog_AR+:} false; then :
6534   $as_echo_n "(cached) " >&6
6535 else
6536   if test -n "$AR"; then
6537   ac_cv_prog_AR="$AR" # Let the user override the test.
6538 else
6539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6540 for as_dir in $PATH
6541 do
6542   IFS=$as_save_IFS
6543   test -z "$as_dir" && as_dir=.
6544     for ac_exec_ext in '' $ac_executable_extensions; do
6545   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6546     ac_cv_prog_AR="${ac_tool_prefix}ar"
6547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6548     break 2
6549   fi
6550 done
6551   done
6552 IFS=$as_save_IFS
6553
6554 fi
6555 fi
6556 AR=$ac_cv_prog_AR
6557 if test -n "$AR"; then
6558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6559 $as_echo "$AR" >&6; }
6560 else
6561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6562 $as_echo "no" >&6; }
6563 fi
6564
6565
6566 fi
6567 if test -z "$ac_cv_prog_AR"; then
6568   ac_ct_AR=$AR
6569   # Extract the first word of "ar", so it can be a program name with args.
6570 set dummy ar; ac_word=$2
6571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6572 $as_echo_n "checking for $ac_word... " >&6; }
6573 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6574   $as_echo_n "(cached) " >&6
6575 else
6576   if test -n "$ac_ct_AR"; then
6577   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6578 else
6579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6580 for as_dir in $PATH
6581 do
6582   IFS=$as_save_IFS
6583   test -z "$as_dir" && as_dir=.
6584     for ac_exec_ext in '' $ac_executable_extensions; do
6585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6586     ac_cv_prog_ac_ct_AR="ar"
6587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6588     break 2
6589   fi
6590 done
6591   done
6592 IFS=$as_save_IFS
6593
6594 fi
6595 fi
6596 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6597 if test -n "$ac_ct_AR"; then
6598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6599 $as_echo "$ac_ct_AR" >&6; }
6600 else
6601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6602 $as_echo "no" >&6; }
6603 fi
6604
6605   if test "x$ac_ct_AR" = x; then
6606     AR="false"
6607   else
6608     case $cross_compiling:$ac_tool_warned in
6609 yes:)
6610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6611 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6612 ac_tool_warned=yes ;;
6613 esac
6614     AR=$ac_ct_AR
6615   fi
6616 else
6617   AR="$ac_cv_prog_AR"
6618 fi
6619
6620 test -z "$AR" && AR=ar
6621 test -z "$AR_FLAGS" && AR_FLAGS=cru
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633 if test -n "$ac_tool_prefix"; then
6634   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6635 set dummy ${ac_tool_prefix}strip; ac_word=$2
6636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6637 $as_echo_n "checking for $ac_word... " >&6; }
6638 if ${ac_cv_prog_STRIP+:} false; then :
6639   $as_echo_n "(cached) " >&6
6640 else
6641   if test -n "$STRIP"; then
6642   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6643 else
6644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6645 for as_dir in $PATH
6646 do
6647   IFS=$as_save_IFS
6648   test -z "$as_dir" && as_dir=.
6649     for ac_exec_ext in '' $ac_executable_extensions; do
6650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6651     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6653     break 2
6654   fi
6655 done
6656   done
6657 IFS=$as_save_IFS
6658
6659 fi
6660 fi
6661 STRIP=$ac_cv_prog_STRIP
6662 if test -n "$STRIP"; then
6663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6664 $as_echo "$STRIP" >&6; }
6665 else
6666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6667 $as_echo "no" >&6; }
6668 fi
6669
6670
6671 fi
6672 if test -z "$ac_cv_prog_STRIP"; then
6673   ac_ct_STRIP=$STRIP
6674   # Extract the first word of "strip", so it can be a program name with args.
6675 set dummy strip; ac_word=$2
6676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6677 $as_echo_n "checking for $ac_word... " >&6; }
6678 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6679   $as_echo_n "(cached) " >&6
6680 else
6681   if test -n "$ac_ct_STRIP"; then
6682   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6683 else
6684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6685 for as_dir in $PATH
6686 do
6687   IFS=$as_save_IFS
6688   test -z "$as_dir" && as_dir=.
6689     for ac_exec_ext in '' $ac_executable_extensions; do
6690   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6691     ac_cv_prog_ac_ct_STRIP="strip"
6692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6693     break 2
6694   fi
6695 done
6696   done
6697 IFS=$as_save_IFS
6698
6699 fi
6700 fi
6701 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6702 if test -n "$ac_ct_STRIP"; then
6703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6704 $as_echo "$ac_ct_STRIP" >&6; }
6705 else
6706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6707 $as_echo "no" >&6; }
6708 fi
6709
6710   if test "x$ac_ct_STRIP" = x; then
6711     STRIP=":"
6712   else
6713     case $cross_compiling:$ac_tool_warned in
6714 yes:)
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6717 ac_tool_warned=yes ;;
6718 esac
6719     STRIP=$ac_ct_STRIP
6720   fi
6721 else
6722   STRIP="$ac_cv_prog_STRIP"
6723 fi
6724
6725 test -z "$STRIP" && STRIP=:
6726
6727
6728
6729
6730
6731
6732 if test -n "$ac_tool_prefix"; then
6733   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6734 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6736 $as_echo_n "checking for $ac_word... " >&6; }
6737 if ${ac_cv_prog_RANLIB+:} false; then :
6738   $as_echo_n "(cached) " >&6
6739 else
6740   if test -n "$RANLIB"; then
6741   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6742 else
6743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6744 for as_dir in $PATH
6745 do
6746   IFS=$as_save_IFS
6747   test -z "$as_dir" && as_dir=.
6748     for ac_exec_ext in '' $ac_executable_extensions; do
6749   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6750     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6752     break 2
6753   fi
6754 done
6755   done
6756 IFS=$as_save_IFS
6757
6758 fi
6759 fi
6760 RANLIB=$ac_cv_prog_RANLIB
6761 if test -n "$RANLIB"; then
6762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6763 $as_echo "$RANLIB" >&6; }
6764 else
6765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6766 $as_echo "no" >&6; }
6767 fi
6768
6769
6770 fi
6771 if test -z "$ac_cv_prog_RANLIB"; then
6772   ac_ct_RANLIB=$RANLIB
6773   # Extract the first word of "ranlib", so it can be a program name with args.
6774 set dummy ranlib; ac_word=$2
6775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6776 $as_echo_n "checking for $ac_word... " >&6; }
6777 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6778   $as_echo_n "(cached) " >&6
6779 else
6780   if test -n "$ac_ct_RANLIB"; then
6781   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6782 else
6783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6784 for as_dir in $PATH
6785 do
6786   IFS=$as_save_IFS
6787   test -z "$as_dir" && as_dir=.
6788     for ac_exec_ext in '' $ac_executable_extensions; do
6789   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6790     ac_cv_prog_ac_ct_RANLIB="ranlib"
6791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6792     break 2
6793   fi
6794 done
6795   done
6796 IFS=$as_save_IFS
6797
6798 fi
6799 fi
6800 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6801 if test -n "$ac_ct_RANLIB"; then
6802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6803 $as_echo "$ac_ct_RANLIB" >&6; }
6804 else
6805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6806 $as_echo "no" >&6; }
6807 fi
6808
6809   if test "x$ac_ct_RANLIB" = x; then
6810     RANLIB=":"
6811   else
6812     case $cross_compiling:$ac_tool_warned in
6813 yes:)
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6815 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6816 ac_tool_warned=yes ;;
6817 esac
6818     RANLIB=$ac_ct_RANLIB
6819   fi
6820 else
6821   RANLIB="$ac_cv_prog_RANLIB"
6822 fi
6823
6824 test -z "$RANLIB" && RANLIB=:
6825
6826
6827
6828
6829
6830
6831 # Determine commands to create old-style static archives.
6832 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6833 old_postinstall_cmds='chmod 644 $oldlib'
6834 old_postuninstall_cmds=
6835
6836 if test -n "$RANLIB"; then
6837   case $host_os in
6838   openbsd*)
6839     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6840     ;;
6841   *)
6842     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6843     ;;
6844   esac
6845   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6846 fi
6847
6848 case $host_os in
6849   darwin*)
6850     lock_old_archive_extraction=yes ;;
6851   *)
6852     lock_old_archive_extraction=no ;;
6853 esac
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893 # If no C compiler was specified, use CC.
6894 LTCC=${LTCC-"$CC"}
6895
6896 # If no C compiler flags were specified, use CFLAGS.
6897 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6898
6899 # Allow CC to be a program name with arguments.
6900 compiler=$CC
6901
6902
6903 # Check for command to grab the raw symbol name followed by C symbol from nm.
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6905 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6906 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6907   $as_echo_n "(cached) " >&6
6908 else
6909
6910 # These are sane defaults that work on at least a few old systems.
6911 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6912
6913 # Character class describing NM global symbol codes.
6914 symcode='[BCDEGRST]'
6915
6916 # Regexp to match symbols that can be accessed directly from C.
6917 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6918
6919 # Define system-specific variables.
6920 case $host_os in
6921 aix*)
6922   symcode='[BCDT]'
6923   ;;
6924 cygwin* | mingw* | pw32* | cegcc*)
6925   symcode='[ABCDGISTW]'
6926   ;;
6927 hpux*)
6928   if test "$host_cpu" = ia64; then
6929     symcode='[ABCDEGRST]'
6930   fi
6931   ;;
6932 irix* | nonstopux*)
6933   symcode='[BCDEGRST]'
6934   ;;
6935 osf*)
6936   symcode='[BCDEGQRST]'
6937   ;;
6938 solaris*)
6939   symcode='[BDRT]'
6940   ;;
6941 sco3.2v5*)
6942   symcode='[DT]'
6943   ;;
6944 sysv4.2uw2*)
6945   symcode='[DT]'
6946   ;;
6947 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6948   symcode='[ABDT]'
6949   ;;
6950 sysv4)
6951   symcode='[DFNSTU]'
6952   ;;
6953 esac
6954
6955 # If we're using GNU nm, then use its standard symbol codes.
6956 case `$NM -V 2>&1` in
6957 *GNU* | *'with BFD'*)
6958   symcode='[ABCDGIRSTW]' ;;
6959 esac
6960
6961 # Transform an extracted symbol line into a proper C declaration.
6962 # Some systems (esp. on ia64) link data and code symbols differently,
6963 # so use this general approach.
6964 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6965
6966 # Transform an extracted symbol line into symbol name and symbol address
6967 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6968 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'"
6969
6970 # Handle CRLF in mingw tool chain
6971 opt_cr=
6972 case $build_os in
6973 mingw*)
6974   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6975   ;;
6976 esac
6977
6978 # Try without a prefix underscore, then with it.
6979 for ac_symprfx in "" "_"; do
6980
6981   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6982   symxfrm="\\1 $ac_symprfx\\2 \\2"
6983
6984   # Write the raw and C identifiers.
6985   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6986     # Fake it for dumpbin and say T for any non-static function
6987     # and D for any global variable.
6988     # Also find C++ and __fastcall symbols from MSVC++,
6989     # which start with @ or ?.
6990     lt_cv_sys_global_symbol_pipe="$AWK '"\
6991 "     {last_section=section; section=\$ 3};"\
6992 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6993 "     \$ 0!~/External *\|/{next};"\
6994 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6995 "     {if(hide[section]) next};"\
6996 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6997 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6998 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6999 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7000 "     ' prfx=^$ac_symprfx"
7001   else
7002     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7003   fi
7004
7005   # Check to see that the pipe works correctly.
7006   pipe_works=no
7007
7008   rm -f conftest*
7009   cat > conftest.$ac_ext <<_LT_EOF
7010 #ifdef __cplusplus
7011 extern "C" {
7012 #endif
7013 char nm_test_var;
7014 void nm_test_func(void);
7015 void nm_test_func(void){}
7016 #ifdef __cplusplus
7017 }
7018 #endif
7019 int main(){nm_test_var='a';nm_test_func();return(0);}
7020 _LT_EOF
7021
7022   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7023   (eval $ac_compile) 2>&5
7024   ac_status=$?
7025   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7026   test $ac_status = 0; }; then
7027     # Now try to grab the symbols.
7028     nlist=conftest.nm
7029     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7030   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7031   ac_status=$?
7032   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7033   test $ac_status = 0; } && test -s "$nlist"; then
7034       # Try sorting and uniquifying the output.
7035       if sort "$nlist" | uniq > "$nlist"T; then
7036         mv -f "$nlist"T "$nlist"
7037       else
7038         rm -f "$nlist"T
7039       fi
7040
7041       # Make sure that we snagged all the symbols we need.
7042       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7043         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7044           cat <<_LT_EOF > conftest.$ac_ext
7045 #ifdef __cplusplus
7046 extern "C" {
7047 #endif
7048
7049 _LT_EOF
7050           # Now generate the symbol file.
7051           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7052
7053           cat <<_LT_EOF >> conftest.$ac_ext
7054
7055 /* The mapping between symbol names and symbols.  */
7056 const struct {
7057   const char *name;
7058   void       *address;
7059 }
7060 lt__PROGRAM__LTX_preloaded_symbols[] =
7061 {
7062   { "@PROGRAM@", (void *) 0 },
7063 _LT_EOF
7064           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7065           cat <<\_LT_EOF >> conftest.$ac_ext
7066   {0, (void *) 0}
7067 };
7068
7069 /* This works around a problem in FreeBSD linker */
7070 #ifdef FREEBSD_WORKAROUND
7071 static const void *lt_preloaded_setup() {
7072   return lt__PROGRAM__LTX_preloaded_symbols;
7073 }
7074 #endif
7075
7076 #ifdef __cplusplus
7077 }
7078 #endif
7079 _LT_EOF
7080           # Now try linking the two files.
7081           mv conftest.$ac_objext conftstm.$ac_objext
7082           lt_save_LIBS="$LIBS"
7083           lt_save_CFLAGS="$CFLAGS"
7084           LIBS="conftstm.$ac_objext"
7085           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7086           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7087   (eval $ac_link) 2>&5
7088   ac_status=$?
7089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7090   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7091             pipe_works=yes
7092           fi
7093           LIBS="$lt_save_LIBS"
7094           CFLAGS="$lt_save_CFLAGS"
7095         else
7096           echo "cannot find nm_test_func in $nlist" >&5
7097         fi
7098       else
7099         echo "cannot find nm_test_var in $nlist" >&5
7100       fi
7101     else
7102       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7103     fi
7104   else
7105     echo "$progname: failed program was:" >&5
7106     cat conftest.$ac_ext >&5
7107   fi
7108   rm -rf conftest* conftst*
7109
7110   # Do not use the global_symbol_pipe unless it works.
7111   if test "$pipe_works" = yes; then
7112     break
7113   else
7114     lt_cv_sys_global_symbol_pipe=
7115   fi
7116 done
7117
7118 fi
7119
7120 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7121   lt_cv_sys_global_symbol_to_cdecl=
7122 fi
7123 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7125 $as_echo "failed" >&6; }
7126 else
7127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7128 $as_echo "ok" >&6; }
7129 fi
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152 # Check whether --enable-libtool-lock was given.
7153 if test "${enable_libtool_lock+set}" = set; then :
7154   enableval=$enable_libtool_lock;
7155 fi
7156
7157 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7158
7159 # Some flags need to be propagated to the compiler or linker for good
7160 # libtool support.
7161 case $host in
7162 ia64-*-hpux*)
7163   # Find out which ABI we are using.
7164   echo 'int i;' > conftest.$ac_ext
7165   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7166   (eval $ac_compile) 2>&5
7167   ac_status=$?
7168   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7169   test $ac_status = 0; }; then
7170     case `/usr/bin/file conftest.$ac_objext` in
7171       *ELF-32*)
7172         HPUX_IA64_MODE="32"
7173         ;;
7174       *ELF-64*)
7175         HPUX_IA64_MODE="64"
7176         ;;
7177     esac
7178   fi
7179   rm -rf conftest*
7180   ;;
7181 *-*-irix6*)
7182   # Find out which ABI we are using.
7183   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7184   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7185   (eval $ac_compile) 2>&5
7186   ac_status=$?
7187   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7188   test $ac_status = 0; }; then
7189     if test "$lt_cv_prog_gnu_ld" = yes; then
7190       case `/usr/bin/file conftest.$ac_objext` in
7191         *32-bit*)
7192           LD="${LD-ld} -melf32bsmip"
7193           ;;
7194         *N32*)
7195           LD="${LD-ld} -melf32bmipn32"
7196           ;;
7197         *64-bit*)
7198           LD="${LD-ld} -melf64bmip"
7199         ;;
7200       esac
7201     else
7202       case `/usr/bin/file conftest.$ac_objext` in
7203         *32-bit*)
7204           LD="${LD-ld} -32"
7205           ;;
7206         *N32*)
7207           LD="${LD-ld} -n32"
7208           ;;
7209         *64-bit*)
7210           LD="${LD-ld} -64"
7211           ;;
7212       esac
7213     fi
7214   fi
7215   rm -rf conftest*
7216   ;;
7217
7218 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7219 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7220   # Find out which ABI we are using.
7221   echo 'int i;' > conftest.$ac_ext
7222   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7223   (eval $ac_compile) 2>&5
7224   ac_status=$?
7225   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7226   test $ac_status = 0; }; then
7227     case `/usr/bin/file conftest.o` in
7228       *32-bit*)
7229         case $host in
7230           x86_64-*kfreebsd*-gnu)
7231             LD="${LD-ld} -m elf_i386_fbsd"
7232             ;;
7233           x86_64-*linux*)
7234             case `/usr/bin/file conftest.o` in
7235               *x86-64*)
7236                 LD="${LD-ld} -m elf32_x86_64"
7237                 ;;
7238               *)
7239                 LD="${LD-ld} -m elf_i386"
7240                 ;;
7241             esac
7242             ;;
7243           powerpc64le-*linux*)
7244             LD="${LD-ld} -m elf32lppclinux"
7245             ;;
7246           powerpc64-*linux*)
7247             LD="${LD-ld} -m elf32ppclinux"
7248             ;;
7249           s390x-*linux*)
7250             LD="${LD-ld} -m elf_s390"
7251             ;;
7252           sparc64-*linux*)
7253             LD="${LD-ld} -m elf32_sparc"
7254             ;;
7255         esac
7256         ;;
7257       *64-bit*)
7258         case $host in
7259           x86_64-*kfreebsd*-gnu)
7260             LD="${LD-ld} -m elf_x86_64_fbsd"
7261             ;;
7262           x86_64-*linux*)
7263             LD="${LD-ld} -m elf_x86_64"
7264             ;;
7265           powerpcle-*linux*)
7266             LD="${LD-ld} -m elf64lppc"
7267             ;;
7268           powerpc-*linux*)
7269             LD="${LD-ld} -m elf64ppc"
7270             ;;
7271           s390*-*linux*|s390*-*tpf*)
7272             LD="${LD-ld} -m elf64_s390"
7273             ;;
7274           sparc*-*linux*)
7275             LD="${LD-ld} -m elf64_sparc"
7276             ;;
7277         esac
7278         ;;
7279     esac
7280   fi
7281   rm -rf conftest*
7282   ;;
7283
7284 *-*-sco3.2v5*)
7285   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7286   SAVE_CFLAGS="$CFLAGS"
7287   CFLAGS="$CFLAGS -belf"
7288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7289 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7290 if ${lt_cv_cc_needs_belf+:} false; then :
7291   $as_echo_n "(cached) " >&6
7292 else
7293   ac_ext=c
7294 ac_cpp='$CPP $CPPFLAGS'
7295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7298
7299      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7300 /* end confdefs.h.  */
7301
7302 int
7303 main ()
7304 {
7305
7306   ;
7307   return 0;
7308 }
7309 _ACEOF
7310 if ac_fn_c_try_link "$LINENO"; then :
7311   lt_cv_cc_needs_belf=yes
7312 else
7313   lt_cv_cc_needs_belf=no
7314 fi
7315 rm -f core conftest.err conftest.$ac_objext \
7316     conftest$ac_exeext conftest.$ac_ext
7317      ac_ext=c
7318 ac_cpp='$CPP $CPPFLAGS'
7319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7322
7323 fi
7324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7325 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7326   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7327     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7328     CFLAGS="$SAVE_CFLAGS"
7329   fi
7330   ;;
7331 sparc*-*solaris*)
7332   # Find out which ABI we are using.
7333   echo 'int i;' > conftest.$ac_ext
7334   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7335   (eval $ac_compile) 2>&5
7336   ac_status=$?
7337   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7338   test $ac_status = 0; }; then
7339     case `/usr/bin/file conftest.o` in
7340     *64-bit*)
7341       case $lt_cv_prog_gnu_ld in
7342       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7343       *)
7344         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7345           LD="${LD-ld} -64"
7346         fi
7347         ;;
7348       esac
7349       ;;
7350     esac
7351   fi
7352   rm -rf conftest*
7353   ;;
7354 esac
7355
7356 need_locks="$enable_libtool_lock"
7357
7358
7359   case $host_os in
7360     rhapsody* | darwin*)
7361     if test -n "$ac_tool_prefix"; then
7362   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7363 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7365 $as_echo_n "checking for $ac_word... " >&6; }
7366 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7367   $as_echo_n "(cached) " >&6
7368 else
7369   if test -n "$DSYMUTIL"; then
7370   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7371 else
7372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7373 for as_dir in $PATH
7374 do
7375   IFS=$as_save_IFS
7376   test -z "$as_dir" && as_dir=.
7377     for ac_exec_ext in '' $ac_executable_extensions; do
7378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7379     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7381     break 2
7382   fi
7383 done
7384   done
7385 IFS=$as_save_IFS
7386
7387 fi
7388 fi
7389 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7390 if test -n "$DSYMUTIL"; then
7391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7392 $as_echo "$DSYMUTIL" >&6; }
7393 else
7394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7395 $as_echo "no" >&6; }
7396 fi
7397
7398
7399 fi
7400 if test -z "$ac_cv_prog_DSYMUTIL"; then
7401   ac_ct_DSYMUTIL=$DSYMUTIL
7402   # Extract the first word of "dsymutil", so it can be a program name with args.
7403 set dummy dsymutil; ac_word=$2
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7405 $as_echo_n "checking for $ac_word... " >&6; }
7406 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7407   $as_echo_n "(cached) " >&6
7408 else
7409   if test -n "$ac_ct_DSYMUTIL"; then
7410   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7411 else
7412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7413 for as_dir in $PATH
7414 do
7415   IFS=$as_save_IFS
7416   test -z "$as_dir" && as_dir=.
7417     for ac_exec_ext in '' $ac_executable_extensions; do
7418   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7419     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7421     break 2
7422   fi
7423 done
7424   done
7425 IFS=$as_save_IFS
7426
7427 fi
7428 fi
7429 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7430 if test -n "$ac_ct_DSYMUTIL"; then
7431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7432 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7433 else
7434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7435 $as_echo "no" >&6; }
7436 fi
7437
7438   if test "x$ac_ct_DSYMUTIL" = x; then
7439     DSYMUTIL=":"
7440   else
7441     case $cross_compiling:$ac_tool_warned in
7442 yes:)
7443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7445 ac_tool_warned=yes ;;
7446 esac
7447     DSYMUTIL=$ac_ct_DSYMUTIL
7448   fi
7449 else
7450   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7451 fi
7452
7453     if test -n "$ac_tool_prefix"; then
7454   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7455 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7457 $as_echo_n "checking for $ac_word... " >&6; }
7458 if ${ac_cv_prog_NMEDIT+:} false; then :
7459   $as_echo_n "(cached) " >&6
7460 else
7461   if test -n "$NMEDIT"; then
7462   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7463 else
7464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7465 for as_dir in $PATH
7466 do
7467   IFS=$as_save_IFS
7468   test -z "$as_dir" && as_dir=.
7469     for ac_exec_ext in '' $ac_executable_extensions; do
7470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7471     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7473     break 2
7474   fi
7475 done
7476   done
7477 IFS=$as_save_IFS
7478
7479 fi
7480 fi
7481 NMEDIT=$ac_cv_prog_NMEDIT
7482 if test -n "$NMEDIT"; then
7483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7484 $as_echo "$NMEDIT" >&6; }
7485 else
7486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7487 $as_echo "no" >&6; }
7488 fi
7489
7490
7491 fi
7492 if test -z "$ac_cv_prog_NMEDIT"; then
7493   ac_ct_NMEDIT=$NMEDIT
7494   # Extract the first word of "nmedit", so it can be a program name with args.
7495 set dummy nmedit; ac_word=$2
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7497 $as_echo_n "checking for $ac_word... " >&6; }
7498 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7499   $as_echo_n "(cached) " >&6
7500 else
7501   if test -n "$ac_ct_NMEDIT"; then
7502   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7503 else
7504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7505 for as_dir in $PATH
7506 do
7507   IFS=$as_save_IFS
7508   test -z "$as_dir" && as_dir=.
7509     for ac_exec_ext in '' $ac_executable_extensions; do
7510   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7511     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7513     break 2
7514   fi
7515 done
7516   done
7517 IFS=$as_save_IFS
7518
7519 fi
7520 fi
7521 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7522 if test -n "$ac_ct_NMEDIT"; then
7523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7524 $as_echo "$ac_ct_NMEDIT" >&6; }
7525 else
7526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7527 $as_echo "no" >&6; }
7528 fi
7529
7530   if test "x$ac_ct_NMEDIT" = x; then
7531     NMEDIT=":"
7532   else
7533     case $cross_compiling:$ac_tool_warned in
7534 yes:)
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7537 ac_tool_warned=yes ;;
7538 esac
7539     NMEDIT=$ac_ct_NMEDIT
7540   fi
7541 else
7542   NMEDIT="$ac_cv_prog_NMEDIT"
7543 fi
7544
7545     if test -n "$ac_tool_prefix"; then
7546   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7547 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7549 $as_echo_n "checking for $ac_word... " >&6; }
7550 if ${ac_cv_prog_LIPO+:} false; then :
7551   $as_echo_n "(cached) " >&6
7552 else
7553   if test -n "$LIPO"; then
7554   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7555 else
7556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7557 for as_dir in $PATH
7558 do
7559   IFS=$as_save_IFS
7560   test -z "$as_dir" && as_dir=.
7561     for ac_exec_ext in '' $ac_executable_extensions; do
7562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7563     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7565     break 2
7566   fi
7567 done
7568   done
7569 IFS=$as_save_IFS
7570
7571 fi
7572 fi
7573 LIPO=$ac_cv_prog_LIPO
7574 if test -n "$LIPO"; then
7575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7576 $as_echo "$LIPO" >&6; }
7577 else
7578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7579 $as_echo "no" >&6; }
7580 fi
7581
7582
7583 fi
7584 if test -z "$ac_cv_prog_LIPO"; then
7585   ac_ct_LIPO=$LIPO
7586   # Extract the first word of "lipo", so it can be a program name with args.
7587 set dummy lipo; ac_word=$2
7588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7589 $as_echo_n "checking for $ac_word... " >&6; }
7590 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7591   $as_echo_n "(cached) " >&6
7592 else
7593   if test -n "$ac_ct_LIPO"; then
7594   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7595 else
7596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7597 for as_dir in $PATH
7598 do
7599   IFS=$as_save_IFS
7600   test -z "$as_dir" && as_dir=.
7601     for ac_exec_ext in '' $ac_executable_extensions; do
7602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7603     ac_cv_prog_ac_ct_LIPO="lipo"
7604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7605     break 2
7606   fi
7607 done
7608   done
7609 IFS=$as_save_IFS
7610
7611 fi
7612 fi
7613 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7614 if test -n "$ac_ct_LIPO"; then
7615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7616 $as_echo "$ac_ct_LIPO" >&6; }
7617 else
7618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7619 $as_echo "no" >&6; }
7620 fi
7621
7622   if test "x$ac_ct_LIPO" = x; then
7623     LIPO=":"
7624   else
7625     case $cross_compiling:$ac_tool_warned in
7626 yes:)
7627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7629 ac_tool_warned=yes ;;
7630 esac
7631     LIPO=$ac_ct_LIPO
7632   fi
7633 else
7634   LIPO="$ac_cv_prog_LIPO"
7635 fi
7636
7637     if test -n "$ac_tool_prefix"; then
7638   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7639 set dummy ${ac_tool_prefix}otool; ac_word=$2
7640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7641 $as_echo_n "checking for $ac_word... " >&6; }
7642 if ${ac_cv_prog_OTOOL+:} false; then :
7643   $as_echo_n "(cached) " >&6
7644 else
7645   if test -n "$OTOOL"; then
7646   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7647 else
7648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7649 for as_dir in $PATH
7650 do
7651   IFS=$as_save_IFS
7652   test -z "$as_dir" && as_dir=.
7653     for ac_exec_ext in '' $ac_executable_extensions; do
7654   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7655     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7657     break 2
7658   fi
7659 done
7660   done
7661 IFS=$as_save_IFS
7662
7663 fi
7664 fi
7665 OTOOL=$ac_cv_prog_OTOOL
7666 if test -n "$OTOOL"; then
7667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7668 $as_echo "$OTOOL" >&6; }
7669 else
7670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7671 $as_echo "no" >&6; }
7672 fi
7673
7674
7675 fi
7676 if test -z "$ac_cv_prog_OTOOL"; then
7677   ac_ct_OTOOL=$OTOOL
7678   # Extract the first word of "otool", so it can be a program name with args.
7679 set dummy otool; ac_word=$2
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7681 $as_echo_n "checking for $ac_word... " >&6; }
7682 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7683   $as_echo_n "(cached) " >&6
7684 else
7685   if test -n "$ac_ct_OTOOL"; then
7686   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7687 else
7688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7689 for as_dir in $PATH
7690 do
7691   IFS=$as_save_IFS
7692   test -z "$as_dir" && as_dir=.
7693     for ac_exec_ext in '' $ac_executable_extensions; do
7694   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7695     ac_cv_prog_ac_ct_OTOOL="otool"
7696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7697     break 2
7698   fi
7699 done
7700   done
7701 IFS=$as_save_IFS
7702
7703 fi
7704 fi
7705 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7706 if test -n "$ac_ct_OTOOL"; then
7707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7708 $as_echo "$ac_ct_OTOOL" >&6; }
7709 else
7710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7711 $as_echo "no" >&6; }
7712 fi
7713
7714   if test "x$ac_ct_OTOOL" = x; then
7715     OTOOL=":"
7716   else
7717     case $cross_compiling:$ac_tool_warned in
7718 yes:)
7719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7720 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7721 ac_tool_warned=yes ;;
7722 esac
7723     OTOOL=$ac_ct_OTOOL
7724   fi
7725 else
7726   OTOOL="$ac_cv_prog_OTOOL"
7727 fi
7728
7729     if test -n "$ac_tool_prefix"; then
7730   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7731 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7733 $as_echo_n "checking for $ac_word... " >&6; }
7734 if ${ac_cv_prog_OTOOL64+:} false; then :
7735   $as_echo_n "(cached) " >&6
7736 else
7737   if test -n "$OTOOL64"; then
7738   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7739 else
7740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7741 for as_dir in $PATH
7742 do
7743   IFS=$as_save_IFS
7744   test -z "$as_dir" && as_dir=.
7745     for ac_exec_ext in '' $ac_executable_extensions; do
7746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7747     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7749     break 2
7750   fi
7751 done
7752   done
7753 IFS=$as_save_IFS
7754
7755 fi
7756 fi
7757 OTOOL64=$ac_cv_prog_OTOOL64
7758 if test -n "$OTOOL64"; then
7759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7760 $as_echo "$OTOOL64" >&6; }
7761 else
7762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7763 $as_echo "no" >&6; }
7764 fi
7765
7766
7767 fi
7768 if test -z "$ac_cv_prog_OTOOL64"; then
7769   ac_ct_OTOOL64=$OTOOL64
7770   # Extract the first word of "otool64", so it can be a program name with args.
7771 set dummy otool64; ac_word=$2
7772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7773 $as_echo_n "checking for $ac_word... " >&6; }
7774 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7775   $as_echo_n "(cached) " >&6
7776 else
7777   if test -n "$ac_ct_OTOOL64"; then
7778   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7779 else
7780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7781 for as_dir in $PATH
7782 do
7783   IFS=$as_save_IFS
7784   test -z "$as_dir" && as_dir=.
7785     for ac_exec_ext in '' $ac_executable_extensions; do
7786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7787     ac_cv_prog_ac_ct_OTOOL64="otool64"
7788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7789     break 2
7790   fi
7791 done
7792   done
7793 IFS=$as_save_IFS
7794
7795 fi
7796 fi
7797 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7798 if test -n "$ac_ct_OTOOL64"; then
7799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7800 $as_echo "$ac_ct_OTOOL64" >&6; }
7801 else
7802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7803 $as_echo "no" >&6; }
7804 fi
7805
7806   if test "x$ac_ct_OTOOL64" = x; then
7807     OTOOL64=":"
7808   else
7809     case $cross_compiling:$ac_tool_warned in
7810 yes:)
7811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7813 ac_tool_warned=yes ;;
7814 esac
7815     OTOOL64=$ac_ct_OTOOL64
7816   fi
7817 else
7818   OTOOL64="$ac_cv_prog_OTOOL64"
7819 fi
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7848 $as_echo_n "checking for -single_module linker flag... " >&6; }
7849 if ${lt_cv_apple_cc_single_mod+:} false; then :
7850   $as_echo_n "(cached) " >&6
7851 else
7852   lt_cv_apple_cc_single_mod=no
7853       if test -z "${LT_MULTI_MODULE}"; then
7854         # By default we will add the -single_module flag. You can override
7855         # by either setting the environment variable LT_MULTI_MODULE
7856         # non-empty at configure time, or by adding -multi_module to the
7857         # link flags.
7858         rm -rf libconftest.dylib*
7859         echo "int foo(void){return 1;}" > conftest.c
7860         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7861 -dynamiclib -Wl,-single_module conftest.c" >&5
7862         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7863           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7864         _lt_result=$?
7865         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7866           lt_cv_apple_cc_single_mod=yes
7867         else
7868           cat conftest.err >&5
7869         fi
7870         rm -rf libconftest.dylib*
7871         rm -f conftest.*
7872       fi
7873 fi
7874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7875 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7876     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7877 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7878 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7879   $as_echo_n "(cached) " >&6
7880 else
7881   lt_cv_ld_exported_symbols_list=no
7882       save_LDFLAGS=$LDFLAGS
7883       echo "_main" > conftest.sym
7884       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7885       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7886 /* end confdefs.h.  */
7887
7888 int
7889 main ()
7890 {
7891
7892   ;
7893   return 0;
7894 }
7895 _ACEOF
7896 if ac_fn_c_try_link "$LINENO"; then :
7897   lt_cv_ld_exported_symbols_list=yes
7898 else
7899   lt_cv_ld_exported_symbols_list=no
7900 fi
7901 rm -f core conftest.err conftest.$ac_objext \
7902     conftest$ac_exeext conftest.$ac_ext
7903         LDFLAGS="$save_LDFLAGS"
7904
7905 fi
7906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7907 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7908     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7909 $as_echo_n "checking for -force_load linker flag... " >&6; }
7910 if ${lt_cv_ld_force_load+:} false; then :
7911   $as_echo_n "(cached) " >&6
7912 else
7913   lt_cv_ld_force_load=no
7914       cat > conftest.c << _LT_EOF
7915 int forced_loaded() { return 2;}
7916 _LT_EOF
7917       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7918       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7919       echo "$AR cru libconftest.a conftest.o" >&5
7920       $AR cru libconftest.a conftest.o 2>&5
7921       cat > conftest.c << _LT_EOF
7922 int main() { return 0;}
7923 _LT_EOF
7924       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7925       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7926       _lt_result=$?
7927       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7928         lt_cv_ld_force_load=yes
7929       else
7930         cat conftest.err >&5
7931       fi
7932         rm -f conftest.err libconftest.a conftest conftest.c
7933         rm -rf conftest.dSYM
7934
7935 fi
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7937 $as_echo "$lt_cv_ld_force_load" >&6; }
7938     case $host_os in
7939     rhapsody* | darwin1.[012])
7940       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7941     darwin1.*)
7942       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7943     darwin*) # darwin 5.x on
7944       # if running on 10.5 or later, the deployment target defaults
7945       # to the OS version, if on x86, and 10.4, the deployment
7946       # target defaults to 10.4. Don't you love it?
7947       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7948         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7949           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7950         10.[012][,.]*)
7951           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7952         10.*)
7953           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7954       esac
7955     ;;
7956   esac
7957     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7958       _lt_dar_single_mod='$single_module'
7959     fi
7960     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7961       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7962     else
7963       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7964     fi
7965     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7966       _lt_dsymutil='~$DSYMUTIL $lib || :'
7967     else
7968       _lt_dsymutil=
7969     fi
7970     ;;
7971   esac
7972
7973 for ac_header in dlfcn.h
7974 do :
7975   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7976 "
7977 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7978   cat >>confdefs.h <<_ACEOF
7979 #define HAVE_DLFCN_H 1
7980 _ACEOF
7981
7982 fi
7983
7984 done
7985
7986
7987
7988
7989
7990 # Set options
7991
7992
7993
7994         enable_dlopen=no
7995
7996
7997   enable_win32_dll=no
7998
7999
8000
8001   # Check whether --enable-static was given.
8002 if test "${enable_static+set}" = set; then :
8003   enableval=$enable_static; p=${PACKAGE-default}
8004     case $enableval in
8005     yes) enable_static=yes ;;
8006     no) enable_static=no ;;
8007     *)
8008      enable_static=no
8009       # Look at the argument we got.  We use all the common list separators.
8010       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8011       for pkg in $enableval; do
8012         IFS="$lt_save_ifs"
8013         if test "X$pkg" = "X$p"; then
8014           enable_static=yes
8015         fi
8016       done
8017       IFS="$lt_save_ifs"
8018       ;;
8019     esac
8020 else
8021   enable_static=yes
8022 fi
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033 # Check whether --with-pic was given.
8034 if test "${with_pic+set}" = set; then :
8035   withval=$with_pic; pic_mode="$withval"
8036 else
8037   pic_mode=default
8038 fi
8039
8040
8041 test -z "$pic_mode" && pic_mode=default
8042
8043
8044
8045
8046
8047
8048
8049   # Check whether --enable-fast-install was given.
8050 if test "${enable_fast_install+set}" = set; then :
8051   enableval=$enable_fast_install; p=${PACKAGE-default}
8052     case $enableval in
8053     yes) enable_fast_install=yes ;;
8054     no) enable_fast_install=no ;;
8055     *)
8056       enable_fast_install=no
8057       # Look at the argument we got.  We use all the common list separators.
8058       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8059       for pkg in $enableval; do
8060         IFS="$lt_save_ifs"
8061         if test "X$pkg" = "X$p"; then
8062           enable_fast_install=yes
8063         fi
8064       done
8065       IFS="$lt_save_ifs"
8066       ;;
8067     esac
8068 else
8069   enable_fast_install=yes
8070 fi
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082 # This can be used to rebuild libtool when needed
8083 LIBTOOL_DEPS="$ltmain"
8084
8085 # Always use our own libtool.
8086 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113 test -z "$LN_S" && LN_S="ln -s"
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128 if test -n "${ZSH_VERSION+set}" ; then
8129    setopt NO_GLOB_SUBST
8130 fi
8131
8132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8133 $as_echo_n "checking for objdir... " >&6; }
8134 if ${lt_cv_objdir+:} false; then :
8135   $as_echo_n "(cached) " >&6
8136 else
8137   rm -f .libs 2>/dev/null
8138 mkdir .libs 2>/dev/null
8139 if test -d .libs; then
8140   lt_cv_objdir=.libs
8141 else
8142   # MS-DOS does not allow filenames that begin with a dot.
8143   lt_cv_objdir=_libs
8144 fi
8145 rmdir .libs 2>/dev/null
8146 fi
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8148 $as_echo "$lt_cv_objdir" >&6; }
8149 objdir=$lt_cv_objdir
8150
8151
8152
8153
8154
8155 cat >>confdefs.h <<_ACEOF
8156 #define LT_OBJDIR "$lt_cv_objdir/"
8157 _ACEOF
8158
8159
8160
8161
8162 case $host_os in
8163 aix3*)
8164   # AIX sometimes has problems with the GCC collect2 program.  For some
8165   # reason, if we set the COLLECT_NAMES environment variable, the problems
8166   # vanish in a puff of smoke.
8167   if test "X${COLLECT_NAMES+set}" != Xset; then
8168     COLLECT_NAMES=
8169     export COLLECT_NAMES
8170   fi
8171   ;;
8172 esac
8173
8174 # Global variables:
8175 ofile=libtool
8176 can_build_shared=yes
8177
8178 # All known linkers require a `.a' archive for static linking (except MSVC,
8179 # which needs '.lib').
8180 libext=a
8181
8182 with_gnu_ld="$lt_cv_prog_gnu_ld"
8183
8184 old_CC="$CC"
8185 old_CFLAGS="$CFLAGS"
8186
8187 # Set sane defaults for various variables
8188 test -z "$CC" && CC=cc
8189 test -z "$LTCC" && LTCC=$CC
8190 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8191 test -z "$LD" && LD=ld
8192 test -z "$ac_objext" && ac_objext=o
8193
8194 for cc_temp in $compiler""; do
8195   case $cc_temp in
8196     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8197     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8198     \-*) ;;
8199     *) break;;
8200   esac
8201 done
8202 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8203
8204
8205 # Only perform the check for file, if the check method requires it
8206 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8207 case $deplibs_check_method in
8208 file_magic*)
8209   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8210     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8211 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8212 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8213   $as_echo_n "(cached) " >&6
8214 else
8215   case $MAGIC_CMD in
8216 [\\/*] |  ?:[\\/]*)
8217   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8218   ;;
8219 *)
8220   lt_save_MAGIC_CMD="$MAGIC_CMD"
8221   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8222   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8223   for ac_dir in $ac_dummy; do
8224     IFS="$lt_save_ifs"
8225     test -z "$ac_dir" && ac_dir=.
8226     if test -f $ac_dir/${ac_tool_prefix}file; then
8227       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8228       if test -n "$file_magic_test_file"; then
8229         case $deplibs_check_method in
8230         "file_magic "*)
8231           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8232           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8233           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8234             $EGREP "$file_magic_regex" > /dev/null; then
8235             :
8236           else
8237             cat <<_LT_EOF 1>&2
8238
8239 *** Warning: the command libtool uses to detect shared libraries,
8240 *** $file_magic_cmd, produces output that libtool cannot recognize.
8241 *** The result is that libtool may fail to recognize shared libraries
8242 *** as such.  This will affect the creation of libtool libraries that
8243 *** depend on shared libraries, but programs linked with such libtool
8244 *** libraries will work regardless of this problem.  Nevertheless, you
8245 *** may want to report the problem to your system manager and/or to
8246 *** bug-libtool@gnu.org
8247
8248 _LT_EOF
8249           fi ;;
8250         esac
8251       fi
8252       break
8253     fi
8254   done
8255   IFS="$lt_save_ifs"
8256   MAGIC_CMD="$lt_save_MAGIC_CMD"
8257   ;;
8258 esac
8259 fi
8260
8261 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8262 if test -n "$MAGIC_CMD"; then
8263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8264 $as_echo "$MAGIC_CMD" >&6; }
8265 else
8266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8267 $as_echo "no" >&6; }
8268 fi
8269
8270
8271
8272
8273
8274 if test -z "$lt_cv_path_MAGIC_CMD"; then
8275   if test -n "$ac_tool_prefix"; then
8276     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8277 $as_echo_n "checking for file... " >&6; }
8278 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8279   $as_echo_n "(cached) " >&6
8280 else
8281   case $MAGIC_CMD in
8282 [\\/*] |  ?:[\\/]*)
8283   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8284   ;;
8285 *)
8286   lt_save_MAGIC_CMD="$MAGIC_CMD"
8287   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8288   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8289   for ac_dir in $ac_dummy; do
8290     IFS="$lt_save_ifs"
8291     test -z "$ac_dir" && ac_dir=.
8292     if test -f $ac_dir/file; then
8293       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8294       if test -n "$file_magic_test_file"; then
8295         case $deplibs_check_method in
8296         "file_magic "*)
8297           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8298           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8299           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8300             $EGREP "$file_magic_regex" > /dev/null; then
8301             :
8302           else
8303             cat <<_LT_EOF 1>&2
8304
8305 *** Warning: the command libtool uses to detect shared libraries,
8306 *** $file_magic_cmd, produces output that libtool cannot recognize.
8307 *** The result is that libtool may fail to recognize shared libraries
8308 *** as such.  This will affect the creation of libtool libraries that
8309 *** depend on shared libraries, but programs linked with such libtool
8310 *** libraries will work regardless of this problem.  Nevertheless, you
8311 *** may want to report the problem to your system manager and/or to
8312 *** bug-libtool@gnu.org
8313
8314 _LT_EOF
8315           fi ;;
8316         esac
8317       fi
8318       break
8319     fi
8320   done
8321   IFS="$lt_save_ifs"
8322   MAGIC_CMD="$lt_save_MAGIC_CMD"
8323   ;;
8324 esac
8325 fi
8326
8327 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8328 if test -n "$MAGIC_CMD"; then
8329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8330 $as_echo "$MAGIC_CMD" >&6; }
8331 else
8332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8333 $as_echo "no" >&6; }
8334 fi
8335
8336
8337   else
8338     MAGIC_CMD=:
8339   fi
8340 fi
8341
8342   fi
8343   ;;
8344 esac
8345
8346 # Use C for the default configuration in the libtool script
8347
8348 lt_save_CC="$CC"
8349 ac_ext=c
8350 ac_cpp='$CPP $CPPFLAGS'
8351 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8352 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8353 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8354
8355
8356 # Source file extension for C test sources.
8357 ac_ext=c
8358
8359 # Object file extension for compiled C test sources.
8360 objext=o
8361 objext=$objext
8362
8363 # Code to be used in simple compile tests
8364 lt_simple_compile_test_code="int some_variable = 0;"
8365
8366 # Code to be used in simple link tests
8367 lt_simple_link_test_code='int main(){return(0);}'
8368
8369
8370
8371
8372
8373
8374
8375 # If no C compiler was specified, use CC.
8376 LTCC=${LTCC-"$CC"}
8377
8378 # If no C compiler flags were specified, use CFLAGS.
8379 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8380
8381 # Allow CC to be a program name with arguments.
8382 compiler=$CC
8383
8384 # Save the default compiler, since it gets overwritten when the other
8385 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8386 compiler_DEFAULT=$CC
8387
8388 # save warnings/boilerplate of simple test code
8389 ac_outfile=conftest.$ac_objext
8390 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8391 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8392 _lt_compiler_boilerplate=`cat conftest.err`
8393 $RM conftest*
8394
8395 ac_outfile=conftest.$ac_objext
8396 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8397 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8398 _lt_linker_boilerplate=`cat conftest.err`
8399 $RM -r conftest*
8400
8401
8402 ## CAVEAT EMPTOR:
8403 ## There is no encapsulation within the following macros, do not change
8404 ## the running order or otherwise move them around unless you know exactly
8405 ## what you are doing...
8406 if test -n "$compiler"; then
8407
8408 lt_prog_compiler_no_builtin_flag=
8409
8410 if test "$GCC" = yes; then
8411   case $cc_basename in
8412   nvcc*)
8413     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8414   *)
8415     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8416   esac
8417
8418   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8419 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8420 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8421   $as_echo_n "(cached) " >&6
8422 else
8423   lt_cv_prog_compiler_rtti_exceptions=no
8424    ac_outfile=conftest.$ac_objext
8425    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8426    lt_compiler_flag="-fno-rtti -fno-exceptions"
8427    # Insert the option either (1) after the last *FLAGS variable, or
8428    # (2) before a word containing "conftest.", or (3) at the end.
8429    # Note that $ac_compile itself does not contain backslashes and begins
8430    # with a dollar sign (not a hyphen), so the echo should work correctly.
8431    # The option is referenced via a variable to avoid confusing sed.
8432    lt_compile=`echo "$ac_compile" | $SED \
8433    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8434    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8435    -e 's:$: $lt_compiler_flag:'`
8436    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8437    (eval "$lt_compile" 2>conftest.err)
8438    ac_status=$?
8439    cat conftest.err >&5
8440    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8441    if (exit $ac_status) && test -s "$ac_outfile"; then
8442      # The compiler can only warn and ignore the option if not recognized
8443      # So say no if there are warnings other than the usual output.
8444      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8445      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8446      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8447        lt_cv_prog_compiler_rtti_exceptions=yes
8448      fi
8449    fi
8450    $RM conftest*
8451
8452 fi
8453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8454 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8455
8456 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8457     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8458 else
8459     :
8460 fi
8461
8462 fi
8463
8464
8465
8466
8467
8468
8469   lt_prog_compiler_wl=
8470 lt_prog_compiler_pic=
8471 lt_prog_compiler_static=
8472
8473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8474 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8475
8476   if test "$GCC" = yes; then
8477     lt_prog_compiler_wl='-Wl,'
8478     lt_prog_compiler_static='-static'
8479
8480     case $host_os in
8481       aix*)
8482       # All AIX code is PIC.
8483       if test "$host_cpu" = ia64; then
8484         # AIX 5 now supports IA64 processor
8485         lt_prog_compiler_static='-Bstatic'
8486       fi
8487       lt_prog_compiler_pic='-fPIC'
8488       ;;
8489
8490     amigaos*)
8491       case $host_cpu in
8492       powerpc)
8493             # see comment about AmigaOS4 .so support
8494             lt_prog_compiler_pic='-fPIC'
8495         ;;
8496       m68k)
8497             # FIXME: we need at least 68020 code to build shared libraries, but
8498             # adding the `-m68020' flag to GCC prevents building anything better,
8499             # like `-m68040'.
8500             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8501         ;;
8502       esac
8503       ;;
8504
8505     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8506       # PIC is the default for these OSes.
8507       ;;
8508
8509     mingw* | cygwin* | pw32* | os2* | cegcc*)
8510       # This hack is so that the source file can tell whether it is being
8511       # built for inclusion in a dll (and should export symbols for example).
8512       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8513       # (--disable-auto-import) libraries
8514       lt_prog_compiler_pic='-DDLL_EXPORT'
8515       ;;
8516
8517     darwin* | rhapsody*)
8518       # PIC is the default on this platform
8519       # Common symbols not allowed in MH_DYLIB files
8520       lt_prog_compiler_pic='-fno-common'
8521       ;;
8522
8523     haiku*)
8524       # PIC is the default for Haiku.
8525       # The "-static" flag exists, but is broken.
8526       lt_prog_compiler_static=
8527       ;;
8528
8529     hpux*)
8530       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8531       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8532       # sets the default TLS model and affects inlining.
8533       case $host_cpu in
8534       hppa*64*)
8535         # +Z the default
8536         ;;
8537       *)
8538         lt_prog_compiler_pic='-fPIC'
8539         ;;
8540       esac
8541       ;;
8542
8543     interix[3-9]*)
8544       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8545       # Instead, we relocate shared libraries at runtime.
8546       ;;
8547
8548     msdosdjgpp*)
8549       # Just because we use GCC doesn't mean we suddenly get shared libraries
8550       # on systems that don't support them.
8551       lt_prog_compiler_can_build_shared=no
8552       enable_shared=no
8553       ;;
8554
8555     *nto* | *qnx*)
8556       # QNX uses GNU C++, but need to define -shared option too, otherwise
8557       # it will coredump.
8558       lt_prog_compiler_pic='-fPIC -shared'
8559       ;;
8560
8561     sysv4*MP*)
8562       if test -d /usr/nec; then
8563         lt_prog_compiler_pic=-Kconform_pic
8564       fi
8565       ;;
8566
8567     *)
8568       lt_prog_compiler_pic='-fPIC'
8569       ;;
8570     esac
8571
8572     case $cc_basename in
8573     nvcc*) # Cuda Compiler Driver 2.2
8574       lt_prog_compiler_wl='-Xlinker '
8575       lt_prog_compiler_pic='-Xcompiler -fPIC'
8576       ;;
8577     esac
8578   else
8579     # PORTME Check for flag to pass linker flags through the system compiler.
8580     case $host_os in
8581     aix*)
8582       lt_prog_compiler_wl='-Wl,'
8583       if test "$host_cpu" = ia64; then
8584         # AIX 5 now supports IA64 processor
8585         lt_prog_compiler_static='-Bstatic'
8586       else
8587         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8588       fi
8589       ;;
8590
8591     mingw* | cygwin* | pw32* | os2* | cegcc*)
8592       # This hack is so that the source file can tell whether it is being
8593       # built for inclusion in a dll (and should export symbols for example).
8594       lt_prog_compiler_pic='-DDLL_EXPORT'
8595       ;;
8596
8597     hpux9* | hpux10* | hpux11*)
8598       lt_prog_compiler_wl='-Wl,'
8599       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8600       # not for PA HP-UX.
8601       case $host_cpu in
8602       hppa*64*|ia64*)
8603         # +Z the default
8604         ;;
8605       *)
8606         lt_prog_compiler_pic='+Z'
8607         ;;
8608       esac
8609       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8610       lt_prog_compiler_static='${wl}-a ${wl}archive'
8611       ;;
8612
8613     irix5* | irix6* | nonstopux*)
8614       lt_prog_compiler_wl='-Wl,'
8615       # PIC (with -KPIC) is the default.
8616       lt_prog_compiler_static='-non_shared'
8617       ;;
8618
8619     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8620       case $cc_basename in
8621       # old Intel for x86_64 which still supported -KPIC.
8622       ecc*)
8623         lt_prog_compiler_wl='-Wl,'
8624         lt_prog_compiler_pic='-KPIC'
8625         lt_prog_compiler_static='-static'
8626         ;;
8627       # icc used to be incompatible with GCC.
8628       # ICC 10 doesn't accept -KPIC any more.
8629       icc* | ifort*)
8630         lt_prog_compiler_wl='-Wl,'
8631         lt_prog_compiler_pic='-fPIC'
8632         lt_prog_compiler_static='-static'
8633         ;;
8634       # Lahey Fortran 8.1.
8635       lf95*)
8636         lt_prog_compiler_wl='-Wl,'
8637         lt_prog_compiler_pic='--shared'
8638         lt_prog_compiler_static='--static'
8639         ;;
8640       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8641         # Portland Group compilers (*not* the Pentium gcc compiler,
8642         # which looks to be a dead project)
8643         lt_prog_compiler_wl='-Wl,'
8644         lt_prog_compiler_pic='-fpic'
8645         lt_prog_compiler_static='-Bstatic'
8646         ;;
8647       ccc*)
8648         lt_prog_compiler_wl='-Wl,'
8649         # All Alpha code is PIC.
8650         lt_prog_compiler_static='-non_shared'
8651         ;;
8652       xl* | bgxl* | bgf* | mpixl*)
8653         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8654         lt_prog_compiler_wl='-Wl,'
8655         lt_prog_compiler_pic='-qpic'
8656         lt_prog_compiler_static='-qstaticlink'
8657         ;;
8658       *)
8659         case `$CC -V 2>&1 | sed 5q` in
8660         *Sun\ F* | *Sun*Fortran*)
8661           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8662           lt_prog_compiler_pic='-KPIC'
8663           lt_prog_compiler_static='-Bstatic'
8664           lt_prog_compiler_wl=''
8665           ;;
8666         *Sun\ C*)
8667           # Sun C 5.9
8668           lt_prog_compiler_pic='-KPIC'
8669           lt_prog_compiler_static='-Bstatic'
8670           lt_prog_compiler_wl='-Wl,'
8671           ;;
8672         esac
8673         ;;
8674       esac
8675       ;;
8676
8677     newsos6)
8678       lt_prog_compiler_pic='-KPIC'
8679       lt_prog_compiler_static='-Bstatic'
8680       ;;
8681
8682     *nto* | *qnx*)
8683       # QNX uses GNU C++, but need to define -shared option too, otherwise
8684       # it will coredump.
8685       lt_prog_compiler_pic='-fPIC -shared'
8686       ;;
8687
8688     osf3* | osf4* | osf5*)
8689       lt_prog_compiler_wl='-Wl,'
8690       # All OSF/1 code is PIC.
8691       lt_prog_compiler_static='-non_shared'
8692       ;;
8693
8694     rdos*)
8695       lt_prog_compiler_static='-non_shared'
8696       ;;
8697
8698     solaris*)
8699       lt_prog_compiler_pic='-KPIC'
8700       lt_prog_compiler_static='-Bstatic'
8701       case $cc_basename in
8702       f77* | f90* | f95*)
8703         lt_prog_compiler_wl='-Qoption ld ';;
8704       *)
8705         lt_prog_compiler_wl='-Wl,';;
8706       esac
8707       ;;
8708
8709     sunos4*)
8710       lt_prog_compiler_wl='-Qoption ld '
8711       lt_prog_compiler_pic='-PIC'
8712       lt_prog_compiler_static='-Bstatic'
8713       ;;
8714
8715     sysv4 | sysv4.2uw2* | sysv4.3*)
8716       lt_prog_compiler_wl='-Wl,'
8717       lt_prog_compiler_pic='-KPIC'
8718       lt_prog_compiler_static='-Bstatic'
8719       ;;
8720
8721     sysv4*MP*)
8722       if test -d /usr/nec ;then
8723         lt_prog_compiler_pic='-Kconform_pic'
8724         lt_prog_compiler_static='-Bstatic'
8725       fi
8726       ;;
8727
8728     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8729       lt_prog_compiler_wl='-Wl,'
8730       lt_prog_compiler_pic='-KPIC'
8731       lt_prog_compiler_static='-Bstatic'
8732       ;;
8733
8734     unicos*)
8735       lt_prog_compiler_wl='-Wl,'
8736       lt_prog_compiler_can_build_shared=no
8737       ;;
8738
8739     uts4*)
8740       lt_prog_compiler_pic='-pic'
8741       lt_prog_compiler_static='-Bstatic'
8742       ;;
8743
8744     *)
8745       lt_prog_compiler_can_build_shared=no
8746       ;;
8747     esac
8748   fi
8749
8750 case $host_os in
8751   # For platforms which do not support PIC, -DPIC is meaningless:
8752   *djgpp*)
8753     lt_prog_compiler_pic=
8754     ;;
8755   *)
8756     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8757     ;;
8758 esac
8759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8760 $as_echo "$lt_prog_compiler_pic" >&6; }
8761
8762
8763
8764
8765
8766
8767 #
8768 # Check to make sure the PIC flag actually works.
8769 #
8770 if test -n "$lt_prog_compiler_pic"; then
8771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8772 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8773 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8774   $as_echo_n "(cached) " >&6
8775 else
8776   lt_cv_prog_compiler_pic_works=no
8777    ac_outfile=conftest.$ac_objext
8778    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8779    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8780    # Insert the option either (1) after the last *FLAGS variable, or
8781    # (2) before a word containing "conftest.", or (3) at the end.
8782    # Note that $ac_compile itself does not contain backslashes and begins
8783    # with a dollar sign (not a hyphen), so the echo should work correctly.
8784    # The option is referenced via a variable to avoid confusing sed.
8785    lt_compile=`echo "$ac_compile" | $SED \
8786    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8787    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8788    -e 's:$: $lt_compiler_flag:'`
8789    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8790    (eval "$lt_compile" 2>conftest.err)
8791    ac_status=$?
8792    cat conftest.err >&5
8793    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794    if (exit $ac_status) && test -s "$ac_outfile"; then
8795      # The compiler can only warn and ignore the option if not recognized
8796      # So say no if there are warnings other than the usual output.
8797      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8798      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8799      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8800        lt_cv_prog_compiler_pic_works=yes
8801      fi
8802    fi
8803    $RM conftest*
8804
8805 fi
8806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8807 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8808
8809 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8810     case $lt_prog_compiler_pic in
8811      "" | " "*) ;;
8812      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8813      esac
8814 else
8815     lt_prog_compiler_pic=
8816      lt_prog_compiler_can_build_shared=no
8817 fi
8818
8819 fi
8820
8821
8822
8823
8824
8825
8826 #
8827 # Check to make sure the static flag actually works.
8828 #
8829 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8831 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8832 if ${lt_cv_prog_compiler_static_works+:} false; then :
8833   $as_echo_n "(cached) " >&6
8834 else
8835   lt_cv_prog_compiler_static_works=no
8836    save_LDFLAGS="$LDFLAGS"
8837    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8838    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8839    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8840      # The linker can only warn and ignore the option if not recognized
8841      # So say no if there are warnings
8842      if test -s conftest.err; then
8843        # Append any errors to the config.log.
8844        cat conftest.err 1>&5
8845        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8846        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8847        if diff conftest.exp conftest.er2 >/dev/null; then
8848          lt_cv_prog_compiler_static_works=yes
8849        fi
8850      else
8851        lt_cv_prog_compiler_static_works=yes
8852      fi
8853    fi
8854    $RM -r conftest*
8855    LDFLAGS="$save_LDFLAGS"
8856
8857 fi
8858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8859 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8860
8861 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8862     :
8863 else
8864     lt_prog_compiler_static=
8865 fi
8866
8867
8868
8869
8870
8871
8872
8873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8874 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8875 if ${lt_cv_prog_compiler_c_o+:} false; then :
8876   $as_echo_n "(cached) " >&6
8877 else
8878   lt_cv_prog_compiler_c_o=no
8879    $RM -r conftest 2>/dev/null
8880    mkdir conftest
8881    cd conftest
8882    mkdir out
8883    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8884
8885    lt_compiler_flag="-o out/conftest2.$ac_objext"
8886    # Insert the option either (1) after the last *FLAGS variable, or
8887    # (2) before a word containing "conftest.", or (3) at the end.
8888    # Note that $ac_compile itself does not contain backslashes and begins
8889    # with a dollar sign (not a hyphen), so the echo should work correctly.
8890    lt_compile=`echo "$ac_compile" | $SED \
8891    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8892    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8893    -e 's:$: $lt_compiler_flag:'`
8894    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8895    (eval "$lt_compile" 2>out/conftest.err)
8896    ac_status=$?
8897    cat out/conftest.err >&5
8898    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8899    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8900    then
8901      # The compiler can only warn and ignore the option if not recognized
8902      # So say no if there are warnings
8903      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8904      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8905      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8906        lt_cv_prog_compiler_c_o=yes
8907      fi
8908    fi
8909    chmod u+w . 2>&5
8910    $RM conftest*
8911    # SGI C++ compiler will create directory out/ii_files/ for
8912    # template instantiation
8913    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8914    $RM out/* && rmdir out
8915    cd ..
8916    $RM -r conftest
8917    $RM conftest*
8918
8919 fi
8920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8921 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8922
8923
8924
8925
8926
8927
8928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8929 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8930 if ${lt_cv_prog_compiler_c_o+:} false; then :
8931   $as_echo_n "(cached) " >&6
8932 else
8933   lt_cv_prog_compiler_c_o=no
8934    $RM -r conftest 2>/dev/null
8935    mkdir conftest
8936    cd conftest
8937    mkdir out
8938    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8939
8940    lt_compiler_flag="-o out/conftest2.$ac_objext"
8941    # Insert the option either (1) after the last *FLAGS variable, or
8942    # (2) before a word containing "conftest.", or (3) at the end.
8943    # Note that $ac_compile itself does not contain backslashes and begins
8944    # with a dollar sign (not a hyphen), so the echo should work correctly.
8945    lt_compile=`echo "$ac_compile" | $SED \
8946    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8947    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8948    -e 's:$: $lt_compiler_flag:'`
8949    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8950    (eval "$lt_compile" 2>out/conftest.err)
8951    ac_status=$?
8952    cat out/conftest.err >&5
8953    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8954    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8955    then
8956      # The compiler can only warn and ignore the option if not recognized
8957      # So say no if there are warnings
8958      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8959      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8960      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8961        lt_cv_prog_compiler_c_o=yes
8962      fi
8963    fi
8964    chmod u+w . 2>&5
8965    $RM conftest*
8966    # SGI C++ compiler will create directory out/ii_files/ for
8967    # template instantiation
8968    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8969    $RM out/* && rmdir out
8970    cd ..
8971    $RM -r conftest
8972    $RM conftest*
8973
8974 fi
8975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8976 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8977
8978
8979
8980
8981 hard_links="nottested"
8982 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8983   # do not overwrite the value of need_locks provided by the user
8984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8985 $as_echo_n "checking if we can lock with hard links... " >&6; }
8986   hard_links=yes
8987   $RM conftest*
8988   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8989   touch conftest.a
8990   ln conftest.a conftest.b 2>&5 || hard_links=no
8991   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8993 $as_echo "$hard_links" >&6; }
8994   if test "$hard_links" = no; then
8995     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8996 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8997     need_locks=warn
8998   fi
8999 else
9000   need_locks=no
9001 fi
9002
9003
9004
9005
9006
9007
9008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9009 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9010
9011   runpath_var=
9012   allow_undefined_flag=
9013   always_export_symbols=no
9014   archive_cmds=
9015   archive_expsym_cmds=
9016   compiler_needs_object=no
9017   enable_shared_with_static_runtimes=no
9018   export_dynamic_flag_spec=
9019   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9020   hardcode_automatic=no
9021   hardcode_direct=no
9022   hardcode_direct_absolute=no
9023   hardcode_libdir_flag_spec=
9024   hardcode_libdir_flag_spec_ld=
9025   hardcode_libdir_separator=
9026   hardcode_minus_L=no
9027   hardcode_shlibpath_var=unsupported
9028   inherit_rpath=no
9029   link_all_deplibs=unknown
9030   module_cmds=
9031   module_expsym_cmds=
9032   old_archive_from_new_cmds=
9033   old_archive_from_expsyms_cmds=
9034   thread_safe_flag_spec=
9035   whole_archive_flag_spec=
9036   # include_expsyms should be a list of space-separated symbols to be *always*
9037   # included in the symbol list
9038   include_expsyms=
9039   # exclude_expsyms can be an extended regexp of symbols to exclude
9040   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9041   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9042   # as well as any symbol that contains `d'.
9043   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9044   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9045   # platforms (ab)use it in PIC code, but their linkers get confused if
9046   # the symbol is explicitly referenced.  Since portable code cannot
9047   # rely on this symbol name, it's probably fine to never include it in
9048   # preloaded symbol tables.
9049   # Exclude shared library initialization/finalization symbols.
9050   extract_expsyms_cmds=
9051
9052   case $host_os in
9053   cygwin* | mingw* | pw32* | cegcc*)
9054     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9055     # When not using gcc, we currently assume that we are using
9056     # Microsoft Visual C++.
9057     if test "$GCC" != yes; then
9058       with_gnu_ld=no
9059     fi
9060     ;;
9061   interix*)
9062     # we just hope/assume this is gcc and not c89 (= MSVC++)
9063     with_gnu_ld=yes
9064     ;;
9065   openbsd*)
9066     with_gnu_ld=no
9067     ;;
9068   esac
9069
9070   ld_shlibs=yes
9071
9072   # On some targets, GNU ld is compatible enough with the native linker
9073   # that we're better off using the native interface for both.
9074   lt_use_gnu_ld_interface=no
9075   if test "$with_gnu_ld" = yes; then
9076     case $host_os in
9077       aix*)
9078         # The AIX port of GNU ld has always aspired to compatibility
9079         # with the native linker.  However, as the warning in the GNU ld
9080         # block says, versions before 2.19.5* couldn't really create working
9081         # shared libraries, regardless of the interface used.
9082         case `$LD -v 2>&1` in
9083           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9084           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9085           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9086           *)
9087             lt_use_gnu_ld_interface=yes
9088             ;;
9089         esac
9090         ;;
9091       *)
9092         lt_use_gnu_ld_interface=yes
9093         ;;
9094     esac
9095   fi
9096
9097   if test "$lt_use_gnu_ld_interface" = yes; then
9098     # If archive_cmds runs LD, not CC, wlarc should be empty
9099     wlarc='${wl}'
9100
9101     # Set some defaults for GNU ld with shared library support. These
9102     # are reset later if shared libraries are not supported. Putting them
9103     # here allows them to be overridden if necessary.
9104     runpath_var=LD_RUN_PATH
9105     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9106     export_dynamic_flag_spec='${wl}--export-dynamic'
9107     # ancient GNU ld didn't support --whole-archive et. al.
9108     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9109       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9110     else
9111       whole_archive_flag_spec=
9112     fi
9113     supports_anon_versioning=no
9114     case `$LD -v 2>&1` in
9115       *GNU\ gold*) supports_anon_versioning=yes ;;
9116       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9117       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9118       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9119       *\ 2.11.*) ;; # other 2.11 versions
9120       *) supports_anon_versioning=yes ;;
9121     esac
9122
9123     # See if GNU ld supports shared libraries.
9124     case $host_os in
9125     aix[3-9]*)
9126       # On AIX/PPC, the GNU linker is very broken
9127       if test "$host_cpu" != ia64; then
9128         ld_shlibs=no
9129         cat <<_LT_EOF 1>&2
9130
9131 *** Warning: the GNU linker, at least up to release 2.19, is reported
9132 *** to be unable to reliably create shared libraries on AIX.
9133 *** Therefore, libtool is disabling shared libraries support.  If you
9134 *** really care for shared libraries, you may want to install binutils
9135 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9136 *** You will then need to restart the configuration process.
9137
9138 _LT_EOF
9139       fi
9140       ;;
9141
9142     amigaos*)
9143       case $host_cpu in
9144       powerpc)
9145             # see comment about AmigaOS4 .so support
9146             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9147             archive_expsym_cmds=''
9148         ;;
9149       m68k)
9150             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9151             hardcode_libdir_flag_spec='-L$libdir'
9152             hardcode_minus_L=yes
9153         ;;
9154       esac
9155       ;;
9156
9157     beos*)
9158       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9159         allow_undefined_flag=unsupported
9160         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9161         # support --undefined.  This deserves some investigation.  FIXME
9162         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9163       else
9164         ld_shlibs=no
9165       fi
9166       ;;
9167
9168     cygwin* | mingw* | pw32* | cegcc*)
9169       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9170       # as there is no search path for DLLs.
9171       hardcode_libdir_flag_spec='-L$libdir'
9172       export_dynamic_flag_spec='${wl}--export-all-symbols'
9173       allow_undefined_flag=unsupported
9174       always_export_symbols=no
9175       enable_shared_with_static_runtimes=yes
9176       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9177
9178       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9179         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9180         # If the export-symbols file already is a .def file (1st line
9181         # is EXPORTS), use it as is; otherwise, prepend...
9182         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9183           cp $export_symbols $output_objdir/$soname.def;
9184         else
9185           echo EXPORTS > $output_objdir/$soname.def;
9186           cat $export_symbols >> $output_objdir/$soname.def;
9187         fi~
9188         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9189       else
9190         ld_shlibs=no
9191       fi
9192       ;;
9193
9194     haiku*)
9195       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9196       link_all_deplibs=yes
9197       ;;
9198
9199     interix[3-9]*)
9200       hardcode_direct=no
9201       hardcode_shlibpath_var=no
9202       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9203       export_dynamic_flag_spec='${wl}-E'
9204       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9205       # Instead, shared libraries are loaded at an image base (0x10000000 by
9206       # default) and relocated if they conflict, which is a slow very memory
9207       # consuming and fragmenting process.  To avoid this, we pick a random,
9208       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9209       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9210       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9211       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9212       ;;
9213
9214     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9215       tmp_diet=no
9216       if test "$host_os" = linux-dietlibc; then
9217         case $cc_basename in
9218           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9219         esac
9220       fi
9221       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9222          && test "$tmp_diet" = no
9223       then
9224         tmp_addflag=' $pic_flag'
9225         tmp_sharedflag='-shared'
9226         case $cc_basename,$host_cpu in
9227         pgcc*)                          # Portland Group C compiler
9228           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'
9229           tmp_addflag=' $pic_flag'
9230           ;;
9231         pgf77* | pgf90* | pgf95* | pgfortran*)
9232                                         # Portland Group f77 and f90 compilers
9233           whole_archive_flag_spec='${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'
9234           tmp_addflag=' $pic_flag -Mnomain' ;;
9235         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9236           tmp_addflag=' -i_dynamic' ;;
9237         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9238           tmp_addflag=' -i_dynamic -nofor_main' ;;
9239         ifc* | ifort*)                  # Intel Fortran compiler
9240           tmp_addflag=' -nofor_main' ;;
9241         lf95*)                          # Lahey Fortran 8.1
9242           whole_archive_flag_spec=
9243           tmp_sharedflag='--shared' ;;
9244         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9245           tmp_sharedflag='-qmkshrobj'
9246           tmp_addflag= ;;
9247         nvcc*)  # Cuda Compiler Driver 2.2
9248           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9249           compiler_needs_object=yes
9250           ;;
9251         esac
9252         case `$CC -V 2>&1 | sed 5q` in
9253         *Sun\ C*)                       # Sun C 5.9
9254           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\"` ${wl}--no-whole-archive'
9255           compiler_needs_object=yes
9256           tmp_sharedflag='-G' ;;
9257         *Sun\ F*)                       # Sun Fortran 8.3
9258           tmp_sharedflag='-G' ;;
9259         esac
9260         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9261
9262         if test "x$supports_anon_versioning" = xyes; then
9263           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9264             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9265             echo "local: *; };" >> $output_objdir/$libname.ver~
9266             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9267         fi
9268
9269         case $cc_basename in
9270         xlf* | bgf* | bgxlf* | mpixlf*)
9271           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9272           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9273           hardcode_libdir_flag_spec=
9274           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9275           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9276           if test "x$supports_anon_versioning" = xyes; then
9277             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9278               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9279               echo "local: *; };" >> $output_objdir/$libname.ver~
9280               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9281           fi
9282           ;;
9283         esac
9284       else
9285         ld_shlibs=no
9286       fi
9287       ;;
9288
9289     netbsd*)
9290       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9291         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9292         wlarc=
9293       else
9294         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9295         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9296       fi
9297       ;;
9298
9299     solaris*)
9300       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9301         ld_shlibs=no
9302         cat <<_LT_EOF 1>&2
9303
9304 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9305 *** create shared libraries on Solaris systems.  Therefore, libtool
9306 *** is disabling shared libraries support.  We urge you to upgrade GNU
9307 *** binutils to release 2.9.1 or newer.  Another option is to modify
9308 *** your PATH or compiler configuration so that the native linker is
9309 *** used, and then restart.
9310
9311 _LT_EOF
9312       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9313         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9314         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9315       else
9316         ld_shlibs=no
9317       fi
9318       ;;
9319
9320     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9321       case `$LD -v 2>&1` in
9322         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9323         ld_shlibs=no
9324         cat <<_LT_EOF 1>&2
9325
9326 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9327 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9328 *** is disabling shared libraries support.  We urge you to upgrade GNU
9329 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9330 *** your PATH or compiler configuration so that the native linker is
9331 *** used, and then restart.
9332
9333 _LT_EOF
9334         ;;
9335         *)
9336           # For security reasons, it is highly recommended that you always
9337           # use absolute paths for naming shared libraries, and exclude the
9338           # DT_RUNPATH tag from executables and libraries.  But doing so
9339           # requires that you compile everything twice, which is a pain.
9340           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9341             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9342             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9343             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9344           else
9345             ld_shlibs=no
9346           fi
9347         ;;
9348       esac
9349       ;;
9350
9351     sunos4*)
9352       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9353       wlarc=
9354       hardcode_direct=yes
9355       hardcode_shlibpath_var=no
9356       ;;
9357
9358     *)
9359       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9360         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9361         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9362       else
9363         ld_shlibs=no
9364       fi
9365       ;;
9366     esac
9367
9368     if test "$ld_shlibs" = no; then
9369       runpath_var=
9370       hardcode_libdir_flag_spec=
9371       export_dynamic_flag_spec=
9372       whole_archive_flag_spec=
9373     fi
9374   else
9375     # PORTME fill in a description of your system's linker (not GNU ld)
9376     case $host_os in
9377     aix3*)
9378       allow_undefined_flag=unsupported
9379       always_export_symbols=yes
9380       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9381       # Note: this linker hardcodes the directories in LIBPATH if there
9382       # are no directories specified by -L.
9383       hardcode_minus_L=yes
9384       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9385         # Neither direct hardcoding nor static linking is supported with a
9386         # broken collect2.
9387         hardcode_direct=unsupported
9388       fi
9389       ;;
9390
9391     aix[4-9]*)
9392       if test "$host_cpu" = ia64; then
9393         # On IA64, the linker does run time linking by default, so we don't
9394         # have to do anything special.
9395         aix_use_runtimelinking=no
9396         exp_sym_flag='-Bexport'
9397         no_entry_flag=""
9398       else
9399         # If we're using GNU nm, then we don't want the "-C" option.
9400         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9401         # Also, AIX nm treats weak defined symbols like other global
9402         # defined symbols, whereas GNU nm marks them as "W".
9403         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9404           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9405         else
9406           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9407         fi
9408         aix_use_runtimelinking=no
9409
9410         # Test if we are trying to use run time linking or normal
9411         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9412         # need to do runtime linking.
9413         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9414           for ld_flag in $LDFLAGS; do
9415           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9416             aix_use_runtimelinking=yes
9417             break
9418           fi
9419           done
9420           ;;
9421         esac
9422
9423         exp_sym_flag='-bexport'
9424         no_entry_flag='-bnoentry'
9425       fi
9426
9427       # When large executables or shared objects are built, AIX ld can
9428       # have problems creating the table of contents.  If linking a library
9429       # or program results in "error TOC overflow" add -mminimal-toc to
9430       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9431       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9432
9433       archive_cmds=''
9434       hardcode_direct=yes
9435       hardcode_direct_absolute=yes
9436       hardcode_libdir_separator=':'
9437       link_all_deplibs=yes
9438       file_list_spec='${wl}-f,'
9439
9440       if test "$GCC" = yes; then
9441         case $host_os in aix4.[012]|aix4.[012].*)
9442         # We only want to do this on AIX 4.2 and lower, the check
9443         # below for broken collect2 doesn't work under 4.3+
9444           collect2name=`${CC} -print-prog-name=collect2`
9445           if test -f "$collect2name" &&
9446            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9447           then
9448           # We have reworked collect2
9449           :
9450           else
9451           # We have old collect2
9452           hardcode_direct=unsupported
9453           # It fails to find uninstalled libraries when the uninstalled
9454           # path is not listed in the libpath.  Setting hardcode_minus_L
9455           # to unsupported forces relinking
9456           hardcode_minus_L=yes
9457           hardcode_libdir_flag_spec='-L$libdir'
9458           hardcode_libdir_separator=
9459           fi
9460           ;;
9461         esac
9462         shared_flag='-shared'
9463         if test "$aix_use_runtimelinking" = yes; then
9464           shared_flag="$shared_flag "'${wl}-G'
9465         fi
9466       else
9467         # not using gcc
9468         if test "$host_cpu" = ia64; then
9469         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9470         # chokes on -Wl,-G. The following line is correct:
9471           shared_flag='-G'
9472         else
9473           if test "$aix_use_runtimelinking" = yes; then
9474             shared_flag='${wl}-G'
9475           else
9476             shared_flag='${wl}-bM:SRE'
9477           fi
9478         fi
9479       fi
9480
9481       export_dynamic_flag_spec='${wl}-bexpall'
9482       # It seems that -bexpall does not export symbols beginning with
9483       # underscore (_), so it is better to generate a list of symbols to export.
9484       always_export_symbols=yes
9485       if test "$aix_use_runtimelinking" = yes; then
9486         # Warning - without using the other runtime loading flags (-brtl),
9487         # -berok will link without error, but may produce a broken library.
9488         allow_undefined_flag='-berok'
9489         # Determine the default libpath from the value encoded in an
9490         # empty executable.
9491         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9492 /* end confdefs.h.  */
9493
9494 int
9495 main ()
9496 {
9497
9498   ;
9499   return 0;
9500 }
9501 _ACEOF
9502 if ac_fn_c_try_link "$LINENO"; then :
9503
9504 lt_aix_libpath_sed='
9505     /Import File Strings/,/^$/ {
9506         /^0/ {
9507             s/^0  *\(.*\)$/\1/
9508             p
9509         }
9510     }'
9511 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9512 # Check for a 64-bit object if we didn't find anything.
9513 if test -z "$aix_libpath"; then
9514   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9515 fi
9516 fi
9517 rm -f core conftest.err conftest.$ac_objext \
9518     conftest$ac_exeext conftest.$ac_ext
9519 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9520
9521         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9522         archive_expsym_cmds='$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 $shared_flag"
9523       else
9524         if test "$host_cpu" = ia64; then
9525           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9526           allow_undefined_flag="-z nodefs"
9527           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9528         else
9529          # Determine the default libpath from the value encoded in an
9530          # empty executable.
9531          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9532 /* end confdefs.h.  */
9533
9534 int
9535 main ()
9536 {
9537
9538   ;
9539   return 0;
9540 }
9541 _ACEOF
9542 if ac_fn_c_try_link "$LINENO"; then :
9543
9544 lt_aix_libpath_sed='
9545     /Import File Strings/,/^$/ {
9546         /^0/ {
9547             s/^0  *\(.*\)$/\1/
9548             p
9549         }
9550     }'
9551 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9552 # Check for a 64-bit object if we didn't find anything.
9553 if test -z "$aix_libpath"; then
9554   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9555 fi
9556 fi
9557 rm -f core conftest.err conftest.$ac_objext \
9558     conftest$ac_exeext conftest.$ac_ext
9559 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9560
9561          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9562           # Warning - without using the other run time loading flags,
9563           # -berok will link without error, but may produce a broken library.
9564           no_undefined_flag=' ${wl}-bernotok'
9565           allow_undefined_flag=' ${wl}-berok'
9566           if test "$with_gnu_ld" = yes; then
9567             # We only use this code for GNU lds that support --whole-archive.
9568             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9569           else
9570             # Exported symbols can be pulled into shared objects from archives
9571             whole_archive_flag_spec='$convenience'
9572           fi
9573           archive_cmds_need_lc=yes
9574           # This is similar to how AIX traditionally builds its shared libraries.
9575           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'
9576         fi
9577       fi
9578       ;;
9579
9580     amigaos*)
9581       case $host_cpu in
9582       powerpc)
9583             # see comment about AmigaOS4 .so support
9584             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9585             archive_expsym_cmds=''
9586         ;;
9587       m68k)
9588             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9589             hardcode_libdir_flag_spec='-L$libdir'
9590             hardcode_minus_L=yes
9591         ;;
9592       esac
9593       ;;
9594
9595     bsdi[45]*)
9596       export_dynamic_flag_spec=-rdynamic
9597       ;;
9598
9599     cygwin* | mingw* | pw32* | cegcc*)
9600       # When not using gcc, we currently assume that we are using
9601       # Microsoft Visual C++.
9602       # hardcode_libdir_flag_spec is actually meaningless, as there is
9603       # no search path for DLLs.
9604       hardcode_libdir_flag_spec=' '
9605       allow_undefined_flag=unsupported
9606       # Tell ltmain to make .lib files, not .a files.
9607       libext=lib
9608       # Tell ltmain to make .dll files, not .so files.
9609       shrext_cmds=".dll"
9610       # FIXME: Setting linknames here is a bad hack.
9611       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9612       # The linker will automatically build a .lib file if we build a DLL.
9613       old_archive_from_new_cmds='true'
9614       # FIXME: Should let the user specify the lib program.
9615       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9616       fix_srcfile_path='`cygpath -w "$srcfile"`'
9617       enable_shared_with_static_runtimes=yes
9618       ;;
9619
9620     darwin* | rhapsody*)
9621
9622
9623   archive_cmds_need_lc=no
9624   hardcode_direct=no
9625   hardcode_automatic=yes
9626   hardcode_shlibpath_var=unsupported
9627   if test "$lt_cv_ld_force_load" = "yes"; then
9628     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9629   else
9630     whole_archive_flag_spec=''
9631   fi
9632   link_all_deplibs=yes
9633   allow_undefined_flag="$_lt_dar_allow_undefined"
9634   case $cc_basename in
9635      ifort*) _lt_dar_can_shared=yes ;;
9636      *) _lt_dar_can_shared=$GCC ;;
9637   esac
9638   if test "$_lt_dar_can_shared" = "yes"; then
9639     output_verbose_link_cmd=func_echo_all
9640     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9641     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9642     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}${_lt_dsymutil}"
9643     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9644
9645   else
9646   ld_shlibs=no
9647   fi
9648
9649       ;;
9650
9651     dgux*)
9652       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9653       hardcode_libdir_flag_spec='-L$libdir'
9654       hardcode_shlibpath_var=no
9655       ;;
9656
9657     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9658     # support.  Future versions do this automatically, but an explicit c++rt0.o
9659     # does not break anything, and helps significantly (at the cost of a little
9660     # extra space).
9661     freebsd2.2*)
9662       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9663       hardcode_libdir_flag_spec='-R$libdir'
9664       hardcode_direct=yes
9665       hardcode_shlibpath_var=no
9666       ;;
9667
9668     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9669     freebsd2.*)
9670       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9671       hardcode_direct=yes
9672       hardcode_minus_L=yes
9673       hardcode_shlibpath_var=no
9674       ;;
9675
9676     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9677     freebsd* | dragonfly*)
9678       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9679       hardcode_libdir_flag_spec='-R$libdir'
9680       hardcode_direct=yes
9681       hardcode_shlibpath_var=no
9682       ;;
9683
9684     hpux9*)
9685       if test "$GCC" = yes; then
9686         archive_cmds='$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 $lib'
9687       else
9688         archive_cmds='$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 $lib'
9689       fi
9690       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9691       hardcode_libdir_separator=:
9692       hardcode_direct=yes
9693
9694       # hardcode_minus_L: Not really in the search PATH,
9695       # but as the default location of the library.
9696       hardcode_minus_L=yes
9697       export_dynamic_flag_spec='${wl}-E'
9698       ;;
9699
9700     hpux10*)
9701       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9702         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9703       else
9704         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9705       fi
9706       if test "$with_gnu_ld" = no; then
9707         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9708         hardcode_libdir_flag_spec_ld='+b $libdir'
9709         hardcode_libdir_separator=:
9710         hardcode_direct=yes
9711         hardcode_direct_absolute=yes
9712         export_dynamic_flag_spec='${wl}-E'
9713         # hardcode_minus_L: Not really in the search PATH,
9714         # but as the default location of the library.
9715         hardcode_minus_L=yes
9716       fi
9717       ;;
9718
9719     hpux11*)
9720       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9721         case $host_cpu in
9722         hppa*64*)
9723           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9724           ;;
9725         ia64*)
9726           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9727           ;;
9728         *)
9729           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9730           ;;
9731         esac
9732       else
9733         case $host_cpu in
9734         hppa*64*)
9735           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9736           ;;
9737         ia64*)
9738           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9739           ;;
9740         *)
9741
9742           # Older versions of the 11.00 compiler do not understand -b yet
9743           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9744           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9745 $as_echo_n "checking if $CC understands -b... " >&6; }
9746 if ${lt_cv_prog_compiler__b+:} false; then :
9747   $as_echo_n "(cached) " >&6
9748 else
9749   lt_cv_prog_compiler__b=no
9750    save_LDFLAGS="$LDFLAGS"
9751    LDFLAGS="$LDFLAGS -b"
9752    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9753    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9754      # The linker can only warn and ignore the option if not recognized
9755      # So say no if there are warnings
9756      if test -s conftest.err; then
9757        # Append any errors to the config.log.
9758        cat conftest.err 1>&5
9759        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9760        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9761        if diff conftest.exp conftest.er2 >/dev/null; then
9762          lt_cv_prog_compiler__b=yes
9763        fi
9764      else
9765        lt_cv_prog_compiler__b=yes
9766      fi
9767    fi
9768    $RM -r conftest*
9769    LDFLAGS="$save_LDFLAGS"
9770
9771 fi
9772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9773 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9774
9775 if test x"$lt_cv_prog_compiler__b" = xyes; then
9776     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9777 else
9778     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9779 fi
9780
9781           ;;
9782         esac
9783       fi
9784       if test "$with_gnu_ld" = no; then
9785         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9786         hardcode_libdir_separator=:
9787
9788         case $host_cpu in
9789         hppa*64*|ia64*)
9790           hardcode_direct=no
9791           hardcode_shlibpath_var=no
9792           ;;
9793         *)
9794           hardcode_direct=yes
9795           hardcode_direct_absolute=yes
9796           export_dynamic_flag_spec='${wl}-E'
9797
9798           # hardcode_minus_L: Not really in the search PATH,
9799           # but as the default location of the library.
9800           hardcode_minus_L=yes
9801           ;;
9802         esac
9803       fi
9804       ;;
9805
9806     irix5* | irix6* | nonstopux*)
9807       if test "$GCC" = yes; then
9808         archive_cmds='$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 $lib'
9809         # Try to use the -exported_symbol ld option, if it does not
9810         # work, assume that -exports_file does not work either and
9811         # implicitly export all symbols.
9812         save_LDFLAGS="$LDFLAGS"
9813         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9814         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9815 /* end confdefs.h.  */
9816 int foo(void) {}
9817 _ACEOF
9818 if ac_fn_c_try_link "$LINENO"; then :
9819   archive_expsym_cmds='$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 $lib'
9820
9821 fi
9822 rm -f core conftest.err conftest.$ac_objext \
9823     conftest$ac_exeext conftest.$ac_ext
9824         LDFLAGS="$save_LDFLAGS"
9825       else
9826         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9827         archive_expsym_cmds='$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 $lib'
9828       fi
9829       archive_cmds_need_lc='no'
9830       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9831       hardcode_libdir_separator=:
9832       inherit_rpath=yes
9833       link_all_deplibs=yes
9834       ;;
9835
9836     netbsd*)
9837       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9838         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9839       else
9840         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9841       fi
9842       hardcode_libdir_flag_spec='-R$libdir'
9843       hardcode_direct=yes
9844       hardcode_shlibpath_var=no
9845       ;;
9846
9847     newsos6)
9848       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9849       hardcode_direct=yes
9850       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9851       hardcode_libdir_separator=:
9852       hardcode_shlibpath_var=no
9853       ;;
9854
9855     *nto* | *qnx*)
9856       ;;
9857
9858     openbsd*)
9859       if test -f /usr/libexec/ld.so; then
9860         hardcode_direct=yes
9861         hardcode_shlibpath_var=no
9862         hardcode_direct_absolute=yes
9863         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9864           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9865           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9866           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9867           export_dynamic_flag_spec='${wl}-E'
9868         else
9869           case $host_os in
9870            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9871              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9872              hardcode_libdir_flag_spec='-R$libdir'
9873              ;;
9874            *)
9875              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9876              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9877              ;;
9878           esac
9879         fi
9880       else
9881         ld_shlibs=no
9882       fi
9883       ;;
9884
9885     os2*)
9886       hardcode_libdir_flag_spec='-L$libdir'
9887       hardcode_minus_L=yes
9888       allow_undefined_flag=unsupported
9889       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'
9890       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9891       ;;
9892
9893     osf3*)
9894       if test "$GCC" = yes; then
9895         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9896         archive_cmds='$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 $lib'
9897       else
9898         allow_undefined_flag=' -expect_unresolved \*'
9899         archive_cmds='$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 $lib'
9900       fi
9901       archive_cmds_need_lc='no'
9902       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9903       hardcode_libdir_separator=:
9904       ;;
9905
9906     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9907       if test "$GCC" = yes; then
9908         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9909         archive_cmds='$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 $lib'
9910         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9911       else
9912         allow_undefined_flag=' -expect_unresolved \*'
9913         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'
9914         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~
9915         $CC -shared${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'
9916
9917         # Both c and cxx compiler support -rpath directly
9918         hardcode_libdir_flag_spec='-rpath $libdir'
9919       fi
9920       archive_cmds_need_lc='no'
9921       hardcode_libdir_separator=:
9922       ;;
9923
9924     solaris*)
9925       no_undefined_flag=' -z defs'
9926       if test "$GCC" = yes; then
9927         wlarc='${wl}'
9928         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9929         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9930           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9931       else
9932         case `$CC -V 2>&1` in
9933         *"Compilers 5.0"*)
9934           wlarc=''
9935           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9936           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9937           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9938           ;;
9939         *)
9940           wlarc='${wl}'
9941           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9942           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9943           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9944           ;;
9945         esac
9946       fi
9947       hardcode_libdir_flag_spec='-R$libdir'
9948       hardcode_shlibpath_var=no
9949       case $host_os in
9950       solaris2.[0-5] | solaris2.[0-5].*) ;;
9951       *)
9952         # The compiler driver will combine and reorder linker options,
9953         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9954         # but is careful enough not to reorder.
9955         # Supported since Solaris 2.6 (maybe 2.5.1?)
9956         if test "$GCC" = yes; then
9957           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9958         else
9959           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9960         fi
9961         ;;
9962       esac
9963       link_all_deplibs=yes
9964       ;;
9965
9966     sunos4*)
9967       if test "x$host_vendor" = xsequent; then
9968         # Use $CC to link under sequent, because it throws in some extra .o
9969         # files that make .init and .fini sections work.
9970         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9971       else
9972         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9973       fi
9974       hardcode_libdir_flag_spec='-L$libdir'
9975       hardcode_direct=yes
9976       hardcode_minus_L=yes
9977       hardcode_shlibpath_var=no
9978       ;;
9979
9980     sysv4)
9981       case $host_vendor in
9982         sni)
9983           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9984           hardcode_direct=yes # is this really true???
9985         ;;
9986         siemens)
9987           ## LD is ld it makes a PLAMLIB
9988           ## CC just makes a GrossModule.
9989           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9990           reload_cmds='$CC -r -o $output$reload_objs'
9991           hardcode_direct=no
9992         ;;
9993         motorola)
9994           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9995           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9996         ;;
9997       esac
9998       runpath_var='LD_RUN_PATH'
9999       hardcode_shlibpath_var=no
10000       ;;
10001
10002     sysv4.3*)
10003       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10004       hardcode_shlibpath_var=no
10005       export_dynamic_flag_spec='-Bexport'
10006       ;;
10007
10008     sysv4*MP*)
10009       if test -d /usr/nec; then
10010         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10011         hardcode_shlibpath_var=no
10012         runpath_var=LD_RUN_PATH
10013         hardcode_runpath_var=yes
10014         ld_shlibs=yes
10015       fi
10016       ;;
10017
10018     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10019       no_undefined_flag='${wl}-z,text'
10020       archive_cmds_need_lc=no
10021       hardcode_shlibpath_var=no
10022       runpath_var='LD_RUN_PATH'
10023
10024       if test "$GCC" = yes; then
10025         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10026         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10027       else
10028         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10029         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10030       fi
10031       ;;
10032
10033     sysv5* | sco3.2v5* | sco5v6*)
10034       # Note: We can NOT use -z defs as we might desire, because we do not
10035       # link with -lc, and that would cause any symbols used from libc to
10036       # always be unresolved, which means just about no library would
10037       # ever link correctly.  If we're not using GNU ld we use -z text
10038       # though, which does catch some bad symbols but isn't as heavy-handed
10039       # as -z defs.
10040       no_undefined_flag='${wl}-z,text'
10041       allow_undefined_flag='${wl}-z,nodefs'
10042       archive_cmds_need_lc=no
10043       hardcode_shlibpath_var=no
10044       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10045       hardcode_libdir_separator=':'
10046       link_all_deplibs=yes
10047       export_dynamic_flag_spec='${wl}-Bexport'
10048       runpath_var='LD_RUN_PATH'
10049
10050       if test "$GCC" = yes; then
10051         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10052         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10053       else
10054         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10055         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10056       fi
10057       ;;
10058
10059     uts4*)
10060       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10061       hardcode_libdir_flag_spec='-L$libdir'
10062       hardcode_shlibpath_var=no
10063       ;;
10064
10065     *)
10066       ld_shlibs=no
10067       ;;
10068     esac
10069
10070     if test x$host_vendor = xsni; then
10071       case $host in
10072       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10073         export_dynamic_flag_spec='${wl}-Blargedynsym'
10074         ;;
10075       esac
10076     fi
10077   fi
10078
10079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10080 $as_echo "$ld_shlibs" >&6; }
10081 test "$ld_shlibs" = no && can_build_shared=no
10082
10083 with_gnu_ld=$with_gnu_ld
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099 #
10100 # Do we need to explicitly link libc?
10101 #
10102 case "x$archive_cmds_need_lc" in
10103 x|xyes)
10104   # Assume -lc should be added
10105   archive_cmds_need_lc=yes
10106
10107   if test "$enable_shared" = yes && test "$GCC" = yes; then
10108     case $archive_cmds in
10109     *'~'*)
10110       # FIXME: we may have to deal with multi-command sequences.
10111       ;;
10112     '$CC '*)
10113       # Test whether the compiler implicitly links with -lc since on some
10114       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10115       # to ld, don't add -lc before -lgcc.
10116       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10117 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10118 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10119   $as_echo_n "(cached) " >&6
10120 else
10121   $RM conftest*
10122         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10123
10124         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10125   (eval $ac_compile) 2>&5
10126   ac_status=$?
10127   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10128   test $ac_status = 0; } 2>conftest.err; then
10129           soname=conftest
10130           lib=conftest
10131           libobjs=conftest.$ac_objext
10132           deplibs=
10133           wl=$lt_prog_compiler_wl
10134           pic_flag=$lt_prog_compiler_pic
10135           compiler_flags=-v
10136           linker_flags=-v
10137           verstring=
10138           output_objdir=.
10139           libname=conftest
10140           lt_save_allow_undefined_flag=$allow_undefined_flag
10141           allow_undefined_flag=
10142           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10143   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10144   ac_status=$?
10145   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10146   test $ac_status = 0; }
10147           then
10148             lt_cv_archive_cmds_need_lc=no
10149           else
10150             lt_cv_archive_cmds_need_lc=yes
10151           fi
10152           allow_undefined_flag=$lt_save_allow_undefined_flag
10153         else
10154           cat conftest.err 1>&5
10155         fi
10156         $RM conftest*
10157
10158 fi
10159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10160 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10161       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10162       ;;
10163     esac
10164   fi
10165   ;;
10166 esac
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
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10226
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10256
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10261
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10264
10265
10266
10267
10268
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10271
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10275
10276
10277
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10279
10280
10281
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10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10325 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10326
10327 if test "$GCC" = yes; then
10328   case $host_os in
10329     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10330     *) lt_awk_arg="/^libraries:/" ;;
10331   esac
10332   case $host_os in
10333     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10334     *) lt_sed_strip_eq="s,=/,/,g" ;;
10335   esac
10336   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10337   case $lt_search_path_spec in
10338   *\;*)
10339     # if the path contains ";" then we assume it to be the separator
10340     # otherwise default to the standard path separator (i.e. ":") - it is
10341     # assumed that no part of a normal pathname contains ";" but that should
10342     # okay in the real world where ";" in dirpaths is itself problematic.
10343     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10344     ;;
10345   *)
10346     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10347     ;;
10348   esac
10349   # Ok, now we have the path, separated by spaces, we can step through it
10350   # and add multilib dir if necessary.
10351   lt_tmp_lt_search_path_spec=
10352   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10353   for lt_sys_path in $lt_search_path_spec; do
10354     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10355       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10356     else
10357       test -d "$lt_sys_path" && \
10358         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10359     fi
10360   done
10361   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10362 BEGIN {RS=" "; FS="/|\n";} {
10363   lt_foo="";
10364   lt_count=0;
10365   for (lt_i = NF; lt_i > 0; lt_i--) {
10366     if ($lt_i != "" && $lt_i != ".") {
10367       if ($lt_i == "..") {
10368         lt_count++;
10369       } else {
10370         if (lt_count == 0) {
10371           lt_foo="/" $lt_i lt_foo;
10372         } else {
10373           lt_count--;
10374         }
10375       }
10376     }
10377   }
10378   if (lt_foo != "") { lt_freq[lt_foo]++; }
10379   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10380 }'`
10381   # AWK program above erroneously prepends '/' to C:/dos/paths
10382   # for these hosts.
10383   case $host_os in
10384     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10385       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10386   esac
10387   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10388 else
10389   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10390 fi
10391 library_names_spec=
10392 libname_spec='lib$name'
10393 soname_spec=
10394 shrext_cmds=".so"
10395 postinstall_cmds=
10396 postuninstall_cmds=
10397 finish_cmds=
10398 finish_eval=
10399 shlibpath_var=
10400 shlibpath_overrides_runpath=unknown
10401 version_type=none
10402 dynamic_linker="$host_os ld.so"
10403 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10404 need_lib_prefix=unknown
10405 hardcode_into_libs=no
10406
10407 # when you set need_version to no, make sure it does not cause -set_version
10408 # flags to be left without arguments
10409 need_version=unknown
10410
10411 case $host_os in
10412 aix3*)
10413   version_type=linux
10414   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10415   shlibpath_var=LIBPATH
10416
10417   # AIX 3 has no versioning support, so we append a major version to the name.
10418   soname_spec='${libname}${release}${shared_ext}$major'
10419   ;;
10420
10421 aix[4-9]*)
10422   version_type=linux
10423   need_lib_prefix=no
10424   need_version=no
10425   hardcode_into_libs=yes
10426   if test "$host_cpu" = ia64; then
10427     # AIX 5 supports IA64
10428     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10429     shlibpath_var=LD_LIBRARY_PATH
10430   else
10431     # With GCC up to 2.95.x, collect2 would create an import file
10432     # for dependence libraries.  The import file would start with
10433     # the line `#! .'.  This would cause the generated library to
10434     # depend on `.', always an invalid library.  This was fixed in
10435     # development snapshots of GCC prior to 3.0.
10436     case $host_os in
10437       aix4 | aix4.[01] | aix4.[01].*)
10438       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10439            echo ' yes '
10440            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10441         :
10442       else
10443         can_build_shared=no
10444       fi
10445       ;;
10446     esac
10447     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10448     # soname into executable. Probably we can add versioning support to
10449     # collect2, so additional links can be useful in future.
10450     if test "$aix_use_runtimelinking" = yes; then
10451       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10452       # instead of lib<name>.a to let people know that these are not
10453       # typical AIX shared libraries.
10454       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10455     else
10456       # We preserve .a as extension for shared libraries through AIX4.2
10457       # and later when we are not doing run time linking.
10458       library_names_spec='${libname}${release}.a $libname.a'
10459       soname_spec='${libname}${release}${shared_ext}$major'
10460     fi
10461     shlibpath_var=LIBPATH
10462   fi
10463   ;;
10464
10465 amigaos*)
10466   case $host_cpu in
10467   powerpc)
10468     # Since July 2007 AmigaOS4 officially supports .so libraries.
10469     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10470     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10471     ;;
10472   m68k)
10473     library_names_spec='$libname.ixlibrary $libname.a'
10474     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10475     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 ${libname}_ixlibrary.a || exit 1; done'
10476     ;;
10477   esac
10478   ;;
10479
10480 beos*)
10481   library_names_spec='${libname}${shared_ext}'
10482   dynamic_linker="$host_os ld.so"
10483   shlibpath_var=LIBRARY_PATH
10484   ;;
10485
10486 bsdi[45]*)
10487   version_type=linux
10488   need_version=no
10489   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10490   soname_spec='${libname}${release}${shared_ext}$major'
10491   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10492   shlibpath_var=LD_LIBRARY_PATH
10493   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10494   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10495   # the default ld.so.conf also contains /usr/contrib/lib and
10496   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10497   # libtool to hard-code these into programs
10498   ;;
10499
10500 cygwin* | mingw* | pw32* | cegcc*)
10501   version_type=windows
10502   shrext_cmds=".dll"
10503   need_version=no
10504   need_lib_prefix=no
10505
10506   case $GCC,$host_os in
10507   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10508     library_names_spec='$libname.dll.a'
10509     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10510     postinstall_cmds='base_file=`basename \${file}`~
10511       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10512       dldir=$destdir/`dirname \$dlpath`~
10513       test -d \$dldir || mkdir -p \$dldir~
10514       $install_prog $dir/$dlname \$dldir/$dlname~
10515       chmod a+x \$dldir/$dlname~
10516       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10517         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10518       fi'
10519     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10520       dlpath=$dir/\$dldll~
10521        $RM \$dlpath'
10522     shlibpath_overrides_runpath=yes
10523
10524     case $host_os in
10525     cygwin*)
10526       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10527       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10528
10529       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10530       ;;
10531     mingw* | cegcc*)
10532       # MinGW DLLs use traditional 'lib' prefix
10533       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10534       ;;
10535     pw32*)
10536       # pw32 DLLs use 'pw' prefix rather than 'lib'
10537       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10538       ;;
10539     esac
10540     ;;
10541
10542   *)
10543     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10544     ;;
10545   esac
10546   dynamic_linker='Win32 ld.exe'
10547   # FIXME: first we should search . and the directory the executable is in
10548   shlibpath_var=PATH
10549   ;;
10550
10551 darwin* | rhapsody*)
10552   dynamic_linker="$host_os dyld"
10553   version_type=darwin
10554   need_lib_prefix=no
10555   need_version=no
10556   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10557   soname_spec='${libname}${release}${major}$shared_ext'
10558   shlibpath_overrides_runpath=yes
10559   shlibpath_var=DYLD_LIBRARY_PATH
10560   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10561
10562   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10563   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10564   ;;
10565
10566 dgux*)
10567   version_type=linux
10568   need_lib_prefix=no
10569   need_version=no
10570   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10571   soname_spec='${libname}${release}${shared_ext}$major'
10572   shlibpath_var=LD_LIBRARY_PATH
10573   ;;
10574
10575 freebsd* | dragonfly*)
10576   # DragonFly does not have aout.  When/if they implement a new
10577   # versioning mechanism, adjust this.
10578   if test -x /usr/bin/objformat; then
10579     objformat=`/usr/bin/objformat`
10580   else
10581     case $host_os in
10582     freebsd[23].*) objformat=aout ;;
10583     *) objformat=elf ;;
10584     esac
10585   fi
10586   version_type=freebsd-$objformat
10587   case $version_type in
10588     freebsd-elf*)
10589       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10590       need_version=no
10591       need_lib_prefix=no
10592       ;;
10593     freebsd-*)
10594       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10595       need_version=yes
10596       ;;
10597   esac
10598   shlibpath_var=LD_LIBRARY_PATH
10599   case $host_os in
10600   freebsd2.*)
10601     shlibpath_overrides_runpath=yes
10602     ;;
10603   freebsd3.[01]* | freebsdelf3.[01]*)
10604     shlibpath_overrides_runpath=yes
10605     hardcode_into_libs=yes
10606     ;;
10607   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10608   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10609     shlibpath_overrides_runpath=no
10610     hardcode_into_libs=yes
10611     ;;
10612   *) # from 4.6 on, and DragonFly
10613     shlibpath_overrides_runpath=yes
10614     hardcode_into_libs=yes
10615     ;;
10616   esac
10617   ;;
10618
10619 gnu*)
10620   version_type=linux
10621   need_lib_prefix=no
10622   need_version=no
10623   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10624   soname_spec='${libname}${release}${shared_ext}$major'
10625   shlibpath_var=LD_LIBRARY_PATH
10626   hardcode_into_libs=yes
10627   ;;
10628
10629 haiku*)
10630   version_type=linux
10631   need_lib_prefix=no
10632   need_version=no
10633   dynamic_linker="$host_os runtime_loader"
10634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10635   soname_spec='${libname}${release}${shared_ext}$major'
10636   shlibpath_var=LIBRARY_PATH
10637   shlibpath_overrides_runpath=yes
10638   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10639   hardcode_into_libs=yes
10640   ;;
10641
10642 hpux9* | hpux10* | hpux11*)
10643   # Give a soname corresponding to the major version so that dld.sl refuses to
10644   # link against other versions.
10645   version_type=sunos
10646   need_lib_prefix=no
10647   need_version=no
10648   case $host_cpu in
10649   ia64*)
10650     shrext_cmds='.so'
10651     hardcode_into_libs=yes
10652     dynamic_linker="$host_os dld.so"
10653     shlibpath_var=LD_LIBRARY_PATH
10654     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10655     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10656     soname_spec='${libname}${release}${shared_ext}$major'
10657     if test "X$HPUX_IA64_MODE" = X32; then
10658       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10659     else
10660       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10661     fi
10662     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10663     ;;
10664   hppa*64*)
10665     shrext_cmds='.sl'
10666     hardcode_into_libs=yes
10667     dynamic_linker="$host_os dld.sl"
10668     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10669     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10670     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10671     soname_spec='${libname}${release}${shared_ext}$major'
10672     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10673     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10674     ;;
10675   *)
10676     shrext_cmds='.sl'
10677     dynamic_linker="$host_os dld.sl"
10678     shlibpath_var=SHLIB_PATH
10679     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10680     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10681     soname_spec='${libname}${release}${shared_ext}$major'
10682     ;;
10683   esac
10684   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10685   postinstall_cmds='chmod 555 $lib'
10686   # or fails outright, so override atomically:
10687   install_override_mode=555
10688   ;;
10689
10690 interix[3-9]*)
10691   version_type=linux
10692   need_lib_prefix=no
10693   need_version=no
10694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10695   soname_spec='${libname}${release}${shared_ext}$major'
10696   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10697   shlibpath_var=LD_LIBRARY_PATH
10698   shlibpath_overrides_runpath=no
10699   hardcode_into_libs=yes
10700   ;;
10701
10702 irix5* | irix6* | nonstopux*)
10703   case $host_os in
10704     nonstopux*) version_type=nonstopux ;;
10705     *)
10706         if test "$lt_cv_prog_gnu_ld" = yes; then
10707                 version_type=linux
10708         else
10709                 version_type=irix
10710         fi ;;
10711   esac
10712   need_lib_prefix=no
10713   need_version=no
10714   soname_spec='${libname}${release}${shared_ext}$major'
10715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10716   case $host_os in
10717   irix5* | nonstopux*)
10718     libsuff= shlibsuff=
10719     ;;
10720   *)
10721     case $LD in # libtool.m4 will add one of these switches to LD
10722     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10723       libsuff= shlibsuff= libmagic=32-bit;;
10724     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10725       libsuff=32 shlibsuff=N32 libmagic=N32;;
10726     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10727       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10728     *) libsuff= shlibsuff= libmagic=never-match;;
10729     esac
10730     ;;
10731   esac
10732   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10733   shlibpath_overrides_runpath=no
10734   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10735   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10736   hardcode_into_libs=yes
10737   ;;
10738
10739 # No shared lib support for Linux oldld, aout, or coff.
10740 linux*oldld* | linux*aout* | linux*coff*)
10741   dynamic_linker=no
10742   ;;
10743
10744 # This must be Linux ELF.
10745 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10746   version_type=linux
10747   need_lib_prefix=no
10748   need_version=no
10749   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10750   soname_spec='${libname}${release}${shared_ext}$major'
10751   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10752   shlibpath_var=LD_LIBRARY_PATH
10753   shlibpath_overrides_runpath=no
10754
10755   # Some binutils ld are patched to set DT_RUNPATH
10756   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10757   $as_echo_n "(cached) " >&6
10758 else
10759   lt_cv_shlibpath_overrides_runpath=no
10760     save_LDFLAGS=$LDFLAGS
10761     save_libdir=$libdir
10762     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10763          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10764     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10765 /* end confdefs.h.  */
10766
10767 int
10768 main ()
10769 {
10770
10771   ;
10772   return 0;
10773 }
10774 _ACEOF
10775 if ac_fn_c_try_link "$LINENO"; then :
10776   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10777   lt_cv_shlibpath_overrides_runpath=yes
10778 fi
10779 fi
10780 rm -f core conftest.err conftest.$ac_objext \
10781     conftest$ac_exeext conftest.$ac_ext
10782     LDFLAGS=$save_LDFLAGS
10783     libdir=$save_libdir
10784
10785 fi
10786
10787   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10788
10789   # This implies no fast_install, which is unacceptable.
10790   # Some rework will be needed to allow for fast_install
10791   # before this can be enabled.
10792   hardcode_into_libs=yes
10793
10794   # Append ld.so.conf contents to the search path
10795   if test -f /etc/ld.so.conf; then
10796     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' ' '`
10797     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10798   fi
10799
10800   # We used to test for /lib/ld.so.1 and disable shared libraries on
10801   # powerpc, because MkLinux only supported shared libraries with the
10802   # GNU dynamic linker.  Since this was broken with cross compilers,
10803   # most powerpc-linux boxes support dynamic linking these days and
10804   # people can always --disable-shared, the test was removed, and we
10805   # assume the GNU/Linux dynamic linker is in use.
10806   dynamic_linker='GNU/Linux ld.so'
10807   ;;
10808
10809 netbsd*)
10810   version_type=sunos
10811   need_lib_prefix=no
10812   need_version=no
10813   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10814     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10815     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10816     dynamic_linker='NetBSD (a.out) ld.so'
10817   else
10818     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10819     soname_spec='${libname}${release}${shared_ext}$major'
10820     dynamic_linker='NetBSD ld.elf_so'
10821   fi
10822   shlibpath_var=LD_LIBRARY_PATH
10823   shlibpath_overrides_runpath=yes
10824   hardcode_into_libs=yes
10825   ;;
10826
10827 newsos6)
10828   version_type=linux
10829   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10830   shlibpath_var=LD_LIBRARY_PATH
10831   shlibpath_overrides_runpath=yes
10832   ;;
10833
10834 *nto* | *qnx*)
10835   version_type=qnx
10836   need_lib_prefix=no
10837   need_version=no
10838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10839   soname_spec='${libname}${release}${shared_ext}$major'
10840   shlibpath_var=LD_LIBRARY_PATH
10841   shlibpath_overrides_runpath=no
10842   hardcode_into_libs=yes
10843   dynamic_linker='ldqnx.so'
10844   ;;
10845
10846 openbsd*)
10847   version_type=sunos
10848   sys_lib_dlsearch_path_spec="/usr/lib"
10849   need_lib_prefix=no
10850   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10851   case $host_os in
10852     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10853     *)                          need_version=no  ;;
10854   esac
10855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10856   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10857   shlibpath_var=LD_LIBRARY_PATH
10858   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10859     case $host_os in
10860       openbsd2.[89] | openbsd2.[89].*)
10861         shlibpath_overrides_runpath=no
10862         ;;
10863       *)
10864         shlibpath_overrides_runpath=yes
10865         ;;
10866       esac
10867   else
10868     shlibpath_overrides_runpath=yes
10869   fi
10870   ;;
10871
10872 os2*)
10873   libname_spec='$name'
10874   shrext_cmds=".dll"
10875   need_lib_prefix=no
10876   library_names_spec='$libname${shared_ext} $libname.a'
10877   dynamic_linker='OS/2 ld.exe'
10878   shlibpath_var=LIBPATH
10879   ;;
10880
10881 osf3* | osf4* | osf5*)
10882   version_type=osf
10883   need_lib_prefix=no
10884   need_version=no
10885   soname_spec='${libname}${release}${shared_ext}$major'
10886   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10887   shlibpath_var=LD_LIBRARY_PATH
10888   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10889   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10890   ;;
10891
10892 rdos*)
10893   dynamic_linker=no
10894   ;;
10895
10896 solaris*)
10897   version_type=linux
10898   need_lib_prefix=no
10899   need_version=no
10900   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10901   soname_spec='${libname}${release}${shared_ext}$major'
10902   shlibpath_var=LD_LIBRARY_PATH
10903   shlibpath_overrides_runpath=yes
10904   hardcode_into_libs=yes
10905   # ldd complains unless libraries are executable
10906   postinstall_cmds='chmod +x $lib'
10907   ;;
10908
10909 sunos4*)
10910   version_type=sunos
10911   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10912   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10913   shlibpath_var=LD_LIBRARY_PATH
10914   shlibpath_overrides_runpath=yes
10915   if test "$with_gnu_ld" = yes; then
10916     need_lib_prefix=no
10917   fi
10918   need_version=yes
10919   ;;
10920
10921 sysv4 | sysv4.3*)
10922   version_type=linux
10923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10924   soname_spec='${libname}${release}${shared_ext}$major'
10925   shlibpath_var=LD_LIBRARY_PATH
10926   case $host_vendor in
10927     sni)
10928       shlibpath_overrides_runpath=no
10929       need_lib_prefix=no
10930       runpath_var=LD_RUN_PATH
10931       ;;
10932     siemens)
10933       need_lib_prefix=no
10934       ;;
10935     motorola)
10936       need_lib_prefix=no
10937       need_version=no
10938       shlibpath_overrides_runpath=no
10939       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10940       ;;
10941   esac
10942   ;;
10943
10944 sysv4*MP*)
10945   if test -d /usr/nec ;then
10946     version_type=linux
10947     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10948     soname_spec='$libname${shared_ext}.$major'
10949     shlibpath_var=LD_LIBRARY_PATH
10950   fi
10951   ;;
10952
10953 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10954   version_type=freebsd-elf
10955   need_lib_prefix=no
10956   need_version=no
10957   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10958   soname_spec='${libname}${release}${shared_ext}$major'
10959   shlibpath_var=LD_LIBRARY_PATH
10960   shlibpath_overrides_runpath=yes
10961   hardcode_into_libs=yes
10962   if test "$with_gnu_ld" = yes; then
10963     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10964   else
10965     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10966     case $host_os in
10967       sco3.2v5*)
10968         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10969         ;;
10970     esac
10971   fi
10972   sys_lib_dlsearch_path_spec='/usr/lib'
10973   ;;
10974
10975 tpf*)
10976   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10977   version_type=linux
10978   need_lib_prefix=no
10979   need_version=no
10980   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10981   shlibpath_var=LD_LIBRARY_PATH
10982   shlibpath_overrides_runpath=no
10983   hardcode_into_libs=yes
10984   ;;
10985
10986 uts4*)
10987   version_type=linux
10988   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10989   soname_spec='${libname}${release}${shared_ext}$major'
10990   shlibpath_var=LD_LIBRARY_PATH
10991   ;;
10992
10993 *)
10994   dynamic_linker=no
10995   ;;
10996 esac
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10998 $as_echo "$dynamic_linker" >&6; }
10999 test "$dynamic_linker" = no && can_build_shared=no
11000
11001 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11002 if test "$GCC" = yes; then
11003   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11004 fi
11005
11006 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11007   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11008 fi
11009 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11010   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11011 fi
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11105 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11106 hardcode_action=
11107 if test -n "$hardcode_libdir_flag_spec" ||
11108    test -n "$runpath_var" ||
11109    test "X$hardcode_automatic" = "Xyes" ; then
11110
11111   # We can hardcode non-existent directories.
11112   if test "$hardcode_direct" != no &&
11113      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11114      # have to relink, otherwise we might link with an installed library
11115      # when we should be linking with a yet-to-be-installed one
11116      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11117      test "$hardcode_minus_L" != no; then
11118     # Linking always hardcodes the temporary library directory.
11119     hardcode_action=relink
11120   else
11121     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11122     hardcode_action=immediate
11123   fi
11124 else
11125   # We cannot hardcode anything, or else we can only hardcode existing
11126   # directories.
11127   hardcode_action=unsupported
11128 fi
11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11130 $as_echo "$hardcode_action" >&6; }
11131
11132 if test "$hardcode_action" = relink ||
11133    test "$inherit_rpath" = yes; then
11134   # Fast installation is not supported
11135   enable_fast_install=no
11136 elif test "$shlibpath_overrides_runpath" = yes ||
11137      test "$enable_shared" = no; then
11138   # Fast installation is not necessary
11139   enable_fast_install=needless
11140 fi
11141
11142
11143
11144
11145
11146
11147   if test "x$enable_dlopen" != xyes; then
11148   enable_dlopen=unknown
11149   enable_dlopen_self=unknown
11150   enable_dlopen_self_static=unknown
11151 else
11152   lt_cv_dlopen=no
11153   lt_cv_dlopen_libs=
11154
11155   case $host_os in
11156   beos*)
11157     lt_cv_dlopen="load_add_on"
11158     lt_cv_dlopen_libs=
11159     lt_cv_dlopen_self=yes
11160     ;;
11161
11162   mingw* | pw32* | cegcc*)
11163     lt_cv_dlopen="LoadLibrary"
11164     lt_cv_dlopen_libs=
11165     ;;
11166
11167   cygwin*)
11168     lt_cv_dlopen="dlopen"
11169     lt_cv_dlopen_libs=
11170     ;;
11171
11172   darwin*)
11173   # if libdl is installed we need to link against it
11174     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11175 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11176 if ${ac_cv_lib_dl_dlopen+:} false; then :
11177   $as_echo_n "(cached) " >&6
11178 else
11179   ac_check_lib_save_LIBS=$LIBS
11180 LIBS="-ldl  $LIBS"
11181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11182 /* end confdefs.h.  */
11183
11184 /* Override any GCC internal prototype to avoid an error.
11185    Use char because int might match the return type of a GCC
11186    builtin and then its argument prototype would still apply.  */
11187 #ifdef __cplusplus
11188 extern "C"
11189 #endif
11190 char dlopen ();
11191 int
11192 main ()
11193 {
11194 return dlopen ();
11195   ;
11196   return 0;
11197 }
11198 _ACEOF
11199 if ac_fn_c_try_link "$LINENO"; then :
11200   ac_cv_lib_dl_dlopen=yes
11201 else
11202   ac_cv_lib_dl_dlopen=no
11203 fi
11204 rm -f core conftest.err conftest.$ac_objext \
11205     conftest$ac_exeext conftest.$ac_ext
11206 LIBS=$ac_check_lib_save_LIBS
11207 fi
11208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11209 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11210 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11211   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11212 else
11213
11214     lt_cv_dlopen="dyld"
11215     lt_cv_dlopen_libs=
11216     lt_cv_dlopen_self=yes
11217
11218 fi
11219
11220     ;;
11221
11222   *)
11223     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11224 if test "x$ac_cv_func_shl_load" = xyes; then :
11225   lt_cv_dlopen="shl_load"
11226 else
11227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11228 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11229 if ${ac_cv_lib_dld_shl_load+:} false; then :
11230   $as_echo_n "(cached) " >&6
11231 else
11232   ac_check_lib_save_LIBS=$LIBS
11233 LIBS="-ldld  $LIBS"
11234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11235 /* end confdefs.h.  */
11236
11237 /* Override any GCC internal prototype to avoid an error.
11238    Use char because int might match the return type of a GCC
11239    builtin and then its argument prototype would still apply.  */
11240 #ifdef __cplusplus
11241 extern "C"
11242 #endif
11243 char shl_load ();
11244 int
11245 main ()
11246 {
11247 return shl_load ();
11248   ;
11249   return 0;
11250 }
11251 _ACEOF
11252 if ac_fn_c_try_link "$LINENO"; then :
11253   ac_cv_lib_dld_shl_load=yes
11254 else
11255   ac_cv_lib_dld_shl_load=no
11256 fi
11257 rm -f core conftest.err conftest.$ac_objext \
11258     conftest$ac_exeext conftest.$ac_ext
11259 LIBS=$ac_check_lib_save_LIBS
11260 fi
11261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11262 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11263 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11264   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11265 else
11266   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11267 if test "x$ac_cv_func_dlopen" = xyes; then :
11268   lt_cv_dlopen="dlopen"
11269 else
11270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11271 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11272 if ${ac_cv_lib_dl_dlopen+:} false; then :
11273   $as_echo_n "(cached) " >&6
11274 else
11275   ac_check_lib_save_LIBS=$LIBS
11276 LIBS="-ldl  $LIBS"
11277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11278 /* end confdefs.h.  */
11279
11280 /* Override any GCC internal prototype to avoid an error.
11281    Use char because int might match the return type of a GCC
11282    builtin and then its argument prototype would still apply.  */
11283 #ifdef __cplusplus
11284 extern "C"
11285 #endif
11286 char dlopen ();
11287 int
11288 main ()
11289 {
11290 return dlopen ();
11291   ;
11292   return 0;
11293 }
11294 _ACEOF
11295 if ac_fn_c_try_link "$LINENO"; then :
11296   ac_cv_lib_dl_dlopen=yes
11297 else
11298   ac_cv_lib_dl_dlopen=no
11299 fi
11300 rm -f core conftest.err conftest.$ac_objext \
11301     conftest$ac_exeext conftest.$ac_ext
11302 LIBS=$ac_check_lib_save_LIBS
11303 fi
11304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11305 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11306 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11307   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11308 else
11309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11310 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11311 if ${ac_cv_lib_svld_dlopen+:} false; then :
11312   $as_echo_n "(cached) " >&6
11313 else
11314   ac_check_lib_save_LIBS=$LIBS
11315 LIBS="-lsvld  $LIBS"
11316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11317 /* end confdefs.h.  */
11318
11319 /* Override any GCC internal prototype to avoid an error.
11320    Use char because int might match the return type of a GCC
11321    builtin and then its argument prototype would still apply.  */
11322 #ifdef __cplusplus
11323 extern "C"
11324 #endif
11325 char dlopen ();
11326 int
11327 main ()
11328 {
11329 return dlopen ();
11330   ;
11331   return 0;
11332 }
11333 _ACEOF
11334 if ac_fn_c_try_link "$LINENO"; then :
11335   ac_cv_lib_svld_dlopen=yes
11336 else
11337   ac_cv_lib_svld_dlopen=no
11338 fi
11339 rm -f core conftest.err conftest.$ac_objext \
11340     conftest$ac_exeext conftest.$ac_ext
11341 LIBS=$ac_check_lib_save_LIBS
11342 fi
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11344 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11345 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11346   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11347 else
11348   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11349 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11350 if ${ac_cv_lib_dld_dld_link+:} false; then :
11351   $as_echo_n "(cached) " >&6
11352 else
11353   ac_check_lib_save_LIBS=$LIBS
11354 LIBS="-ldld  $LIBS"
11355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11356 /* end confdefs.h.  */
11357
11358 /* Override any GCC internal prototype to avoid an error.
11359    Use char because int might match the return type of a GCC
11360    builtin and then its argument prototype would still apply.  */
11361 #ifdef __cplusplus
11362 extern "C"
11363 #endif
11364 char dld_link ();
11365 int
11366 main ()
11367 {
11368 return dld_link ();
11369   ;
11370   return 0;
11371 }
11372 _ACEOF
11373 if ac_fn_c_try_link "$LINENO"; then :
11374   ac_cv_lib_dld_dld_link=yes
11375 else
11376   ac_cv_lib_dld_dld_link=no
11377 fi
11378 rm -f core conftest.err conftest.$ac_objext \
11379     conftest$ac_exeext conftest.$ac_ext
11380 LIBS=$ac_check_lib_save_LIBS
11381 fi
11382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11383 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11384 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11385   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11386 fi
11387
11388
11389 fi
11390
11391
11392 fi
11393
11394
11395 fi
11396
11397
11398 fi
11399
11400
11401 fi
11402
11403     ;;
11404   esac
11405
11406   if test "x$lt_cv_dlopen" != xno; then
11407     enable_dlopen=yes
11408   else
11409     enable_dlopen=no
11410   fi
11411
11412   case $lt_cv_dlopen in
11413   dlopen)
11414     save_CPPFLAGS="$CPPFLAGS"
11415     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11416
11417     save_LDFLAGS="$LDFLAGS"
11418     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11419
11420     save_LIBS="$LIBS"
11421     LIBS="$lt_cv_dlopen_libs $LIBS"
11422
11423     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11424 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11425 if ${lt_cv_dlopen_self+:} false; then :
11426   $as_echo_n "(cached) " >&6
11427 else
11428           if test "$cross_compiling" = yes; then :
11429   lt_cv_dlopen_self=cross
11430 else
11431   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11432   lt_status=$lt_dlunknown
11433   cat > conftest.$ac_ext <<_LT_EOF
11434 #line 11434 "configure"
11435 #include "confdefs.h"
11436
11437 #if HAVE_DLFCN_H
11438 #include <dlfcn.h>
11439 #endif
11440
11441 #include <stdio.h>
11442
11443 #ifdef RTLD_GLOBAL
11444 #  define LT_DLGLOBAL           RTLD_GLOBAL
11445 #else
11446 #  ifdef DL_GLOBAL
11447 #    define LT_DLGLOBAL         DL_GLOBAL
11448 #  else
11449 #    define LT_DLGLOBAL         0
11450 #  endif
11451 #endif
11452
11453 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11454    find out it does not work in some platform. */
11455 #ifndef LT_DLLAZY_OR_NOW
11456 #  ifdef RTLD_LAZY
11457 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11458 #  else
11459 #    ifdef DL_LAZY
11460 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11461 #    else
11462 #      ifdef RTLD_NOW
11463 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11464 #      else
11465 #        ifdef DL_NOW
11466 #          define LT_DLLAZY_OR_NOW      DL_NOW
11467 #        else
11468 #          define LT_DLLAZY_OR_NOW      0
11469 #        endif
11470 #      endif
11471 #    endif
11472 #  endif
11473 #endif
11474
11475 /* When -fvisbility=hidden is used, assume the code has been annotated
11476    correspondingly for the symbols needed.  */
11477 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11478 void fnord () __attribute__((visibility("default")));
11479 #endif
11480
11481 void fnord () { int i=42; }
11482 int main ()
11483 {
11484   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11485   int status = $lt_dlunknown;
11486
11487   if (self)
11488     {
11489       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11490       else
11491         {
11492           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11493           else puts (dlerror ());
11494         }
11495       /* dlclose (self); */
11496     }
11497   else
11498     puts (dlerror ());
11499
11500   return status;
11501 }
11502 _LT_EOF
11503   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11504   (eval $ac_link) 2>&5
11505   ac_status=$?
11506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11507   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11508     (./conftest; exit; ) >&5 2>/dev/null
11509     lt_status=$?
11510     case x$lt_status in
11511       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11512       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11513       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11514     esac
11515   else :
11516     # compilation failed
11517     lt_cv_dlopen_self=no
11518   fi
11519 fi
11520 rm -fr conftest*
11521
11522
11523 fi
11524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11525 $as_echo "$lt_cv_dlopen_self" >&6; }
11526
11527     if test "x$lt_cv_dlopen_self" = xyes; then
11528       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11529       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11530 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11531 if ${lt_cv_dlopen_self_static+:} false; then :
11532   $as_echo_n "(cached) " >&6
11533 else
11534           if test "$cross_compiling" = yes; then :
11535   lt_cv_dlopen_self_static=cross
11536 else
11537   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11538   lt_status=$lt_dlunknown
11539   cat > conftest.$ac_ext <<_LT_EOF
11540 #line 11540 "configure"
11541 #include "confdefs.h"
11542
11543 #if HAVE_DLFCN_H
11544 #include <dlfcn.h>
11545 #endif
11546
11547 #include <stdio.h>
11548
11549 #ifdef RTLD_GLOBAL
11550 #  define LT_DLGLOBAL           RTLD_GLOBAL
11551 #else
11552 #  ifdef DL_GLOBAL
11553 #    define LT_DLGLOBAL         DL_GLOBAL
11554 #  else
11555 #    define LT_DLGLOBAL         0
11556 #  endif
11557 #endif
11558
11559 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11560    find out it does not work in some platform. */
11561 #ifndef LT_DLLAZY_OR_NOW
11562 #  ifdef RTLD_LAZY
11563 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11564 #  else
11565 #    ifdef DL_LAZY
11566 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11567 #    else
11568 #      ifdef RTLD_NOW
11569 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11570 #      else
11571 #        ifdef DL_NOW
11572 #          define LT_DLLAZY_OR_NOW      DL_NOW
11573 #        else
11574 #          define LT_DLLAZY_OR_NOW      0
11575 #        endif
11576 #      endif
11577 #    endif
11578 #  endif
11579 #endif
11580
11581 /* When -fvisbility=hidden is used, assume the code has been annotated
11582    correspondingly for the symbols needed.  */
11583 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11584 void fnord () __attribute__((visibility("default")));
11585 #endif
11586
11587 void fnord () { int i=42; }
11588 int main ()
11589 {
11590   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11591   int status = $lt_dlunknown;
11592
11593   if (self)
11594     {
11595       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11596       else
11597         {
11598           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11599           else puts (dlerror ());
11600         }
11601       /* dlclose (self); */
11602     }
11603   else
11604     puts (dlerror ());
11605
11606   return status;
11607 }
11608 _LT_EOF
11609   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11610   (eval $ac_link) 2>&5
11611   ac_status=$?
11612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11613   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11614     (./conftest; exit; ) >&5 2>/dev/null
11615     lt_status=$?
11616     case x$lt_status in
11617       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11618       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11619       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11620     esac
11621   else :
11622     # compilation failed
11623     lt_cv_dlopen_self_static=no
11624   fi
11625 fi
11626 rm -fr conftest*
11627
11628
11629 fi
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11631 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11632     fi
11633
11634     CPPFLAGS="$save_CPPFLAGS"
11635     LDFLAGS="$save_LDFLAGS"
11636     LIBS="$save_LIBS"
11637     ;;
11638   esac
11639
11640   case $lt_cv_dlopen_self in
11641   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11642   *) enable_dlopen_self=unknown ;;
11643   esac
11644
11645   case $lt_cv_dlopen_self_static in
11646   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11647   *) enable_dlopen_self_static=unknown ;;
11648   esac
11649 fi
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667 striplib=
11668 old_striplib=
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11670 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11671 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11672   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11673   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11675 $as_echo "yes" >&6; }
11676 else
11677 # FIXME - insert some real tests, host_os isn't really good enough
11678   case $host_os in
11679   darwin*)
11680     if test -n "$STRIP" ; then
11681       striplib="$STRIP -x"
11682       old_striplib="$STRIP -S"
11683       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11684 $as_echo "yes" >&6; }
11685     else
11686       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11687 $as_echo "no" >&6; }
11688     fi
11689     ;;
11690   *)
11691     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11692 $as_echo "no" >&6; }
11693     ;;
11694   esac
11695 fi
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708   # Report which library types will actually be built
11709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11710 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11712 $as_echo "$can_build_shared" >&6; }
11713
11714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11715 $as_echo_n "checking whether to build shared libraries... " >&6; }
11716   test "$can_build_shared" = "no" && enable_shared=no
11717
11718   # On AIX, shared libraries and static libraries use the same namespace, and
11719   # are all built from PIC.
11720   case $host_os in
11721   aix3*)
11722     test "$enable_shared" = yes && enable_static=no
11723     if test -n "$RANLIB"; then
11724       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11725       postinstall_cmds='$RANLIB $lib'
11726     fi
11727     ;;
11728
11729   aix[4-9]*)
11730     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11731       test "$enable_shared" = yes && enable_static=no
11732     fi
11733     ;;
11734   esac
11735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11736 $as_echo "$enable_shared" >&6; }
11737
11738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11739 $as_echo_n "checking whether to build static libraries... " >&6; }
11740   # Make sure either enable_shared or enable_static is yes.
11741   test "$enable_shared" = yes || enable_static=yes
11742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11743 $as_echo "$enable_static" >&6; }
11744
11745
11746
11747
11748 fi
11749 ac_ext=c
11750 ac_cpp='$CPP $CPPFLAGS'
11751 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11752 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11753 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11754
11755 CC="$lt_save_CC"
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769         ac_config_commands="$ac_config_commands libtool"
11770
11771
11772
11773
11774 # Only expand once:
11775
11776
11777 # Check whether --enable-largefile was given.
11778 if test "${enable_largefile+set}" = set; then :
11779   enableval=$enable_largefile;
11780 fi
11781
11782 if test "$enable_largefile" != no; then
11783
11784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11785 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11786 if ${ac_cv_sys_largefile_CC+:} false; then :
11787   $as_echo_n "(cached) " >&6
11788 else
11789   ac_cv_sys_largefile_CC=no
11790      if test "$GCC" != yes; then
11791        ac_save_CC=$CC
11792        while :; do
11793          # IRIX 6.2 and later do not support large files by default,
11794          # so use the C compiler's -n32 option if that helps.
11795          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11796 /* end confdefs.h.  */
11797 #include <sys/types.h>
11798  /* Check that off_t can represent 2**63 - 1 correctly.
11799     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11800     since some C++ compilers masquerading as C compilers
11801     incorrectly reject 9223372036854775807.  */
11802 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11803   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11804                        && LARGE_OFF_T % 2147483647 == 1)
11805                       ? 1 : -1];
11806 int
11807 main ()
11808 {
11809
11810   ;
11811   return 0;
11812 }
11813 _ACEOF
11814          if ac_fn_c_try_compile "$LINENO"; then :
11815   break
11816 fi
11817 rm -f core conftest.err conftest.$ac_objext
11818          CC="$CC -n32"
11819          if ac_fn_c_try_compile "$LINENO"; then :
11820   ac_cv_sys_largefile_CC=' -n32'; break
11821 fi
11822 rm -f core conftest.err conftest.$ac_objext
11823          break
11824        done
11825        CC=$ac_save_CC
11826        rm -f conftest.$ac_ext
11827     fi
11828 fi
11829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11830 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11831   if test "$ac_cv_sys_largefile_CC" != no; then
11832     CC=$CC$ac_cv_sys_largefile_CC
11833   fi
11834
11835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11836 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11837 if ${ac_cv_sys_file_offset_bits+:} false; then :
11838   $as_echo_n "(cached) " >&6
11839 else
11840   while :; do
11841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11842 /* end confdefs.h.  */
11843 #include <sys/types.h>
11844  /* Check that off_t can represent 2**63 - 1 correctly.
11845     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11846     since some C++ compilers masquerading as C compilers
11847     incorrectly reject 9223372036854775807.  */
11848 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11849   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11850                        && LARGE_OFF_T % 2147483647 == 1)
11851                       ? 1 : -1];
11852 int
11853 main ()
11854 {
11855
11856   ;
11857   return 0;
11858 }
11859 _ACEOF
11860 if ac_fn_c_try_compile "$LINENO"; then :
11861   ac_cv_sys_file_offset_bits=no; break
11862 fi
11863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11864   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11865 /* end confdefs.h.  */
11866 #define _FILE_OFFSET_BITS 64
11867 #include <sys/types.h>
11868  /* Check that off_t can represent 2**63 - 1 correctly.
11869     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11870     since some C++ compilers masquerading as C compilers
11871     incorrectly reject 9223372036854775807.  */
11872 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11873   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11874                        && LARGE_OFF_T % 2147483647 == 1)
11875                       ? 1 : -1];
11876 int
11877 main ()
11878 {
11879
11880   ;
11881   return 0;
11882 }
11883 _ACEOF
11884 if ac_fn_c_try_compile "$LINENO"; then :
11885   ac_cv_sys_file_offset_bits=64; break
11886 fi
11887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11888   ac_cv_sys_file_offset_bits=unknown
11889   break
11890 done
11891 fi
11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11893 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11894 case $ac_cv_sys_file_offset_bits in #(
11895   no | unknown) ;;
11896   *)
11897 cat >>confdefs.h <<_ACEOF
11898 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11899 _ACEOF
11900 ;;
11901 esac
11902 rm -rf conftest*
11903   if test $ac_cv_sys_file_offset_bits = unknown; then
11904     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11905 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11906 if ${ac_cv_sys_large_files+:} false; then :
11907   $as_echo_n "(cached) " >&6
11908 else
11909   while :; do
11910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11911 /* end confdefs.h.  */
11912 #include <sys/types.h>
11913  /* Check that off_t can represent 2**63 - 1 correctly.
11914     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11915     since some C++ compilers masquerading as C compilers
11916     incorrectly reject 9223372036854775807.  */
11917 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11918   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11919                        && LARGE_OFF_T % 2147483647 == 1)
11920                       ? 1 : -1];
11921 int
11922 main ()
11923 {
11924
11925   ;
11926   return 0;
11927 }
11928 _ACEOF
11929 if ac_fn_c_try_compile "$LINENO"; then :
11930   ac_cv_sys_large_files=no; break
11931 fi
11932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11934 /* end confdefs.h.  */
11935 #define _LARGE_FILES 1
11936 #include <sys/types.h>
11937  /* Check that off_t can represent 2**63 - 1 correctly.
11938     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11939     since some C++ compilers masquerading as C compilers
11940     incorrectly reject 9223372036854775807.  */
11941 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11942   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11943                        && LARGE_OFF_T % 2147483647 == 1)
11944                       ? 1 : -1];
11945 int
11946 main ()
11947 {
11948
11949   ;
11950   return 0;
11951 }
11952 _ACEOF
11953 if ac_fn_c_try_compile "$LINENO"; then :
11954   ac_cv_sys_large_files=1; break
11955 fi
11956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11957   ac_cv_sys_large_files=unknown
11958   break
11959 done
11960 fi
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
11962 $as_echo "$ac_cv_sys_large_files" >&6; }
11963 case $ac_cv_sys_large_files in #(
11964   no | unknown) ;;
11965   *)
11966 cat >>confdefs.h <<_ACEOF
11967 #define _LARGE_FILES $ac_cv_sys_large_files
11968 _ACEOF
11969 ;;
11970 esac
11971 rm -rf conftest*
11972   fi
11973
11974
11975 fi
11976
11977
11978 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
11979 for ac_prog in aclocal
11980 do
11981   # Extract the first word of "$ac_prog", so it can be a program name with args.
11982 set dummy $ac_prog; ac_word=$2
11983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11984 $as_echo_n "checking for $ac_word... " >&6; }
11985 if ${ac_cv_prog_ACLOCAL+:} false; then :
11986   $as_echo_n "(cached) " >&6
11987 else
11988   if test -n "$ACLOCAL"; then
11989   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
11990 else
11991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11992 for as_dir in $PATH
11993 do
11994   IFS=$as_save_IFS
11995   test -z "$as_dir" && as_dir=.
11996     for ac_exec_ext in '' $ac_executable_extensions; do
11997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11998     ac_cv_prog_ACLOCAL="$ac_prog"
11999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12000     break 2
12001   fi
12002 done
12003   done
12004 IFS=$as_save_IFS
12005
12006 fi
12007 fi
12008 ACLOCAL=$ac_cv_prog_ACLOCAL
12009 if test -n "$ACLOCAL"; then
12010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
12011 $as_echo "$ACLOCAL" >&6; }
12012 else
12013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12014 $as_echo "no" >&6; }
12015 fi
12016
12017
12018   test -n "$ACLOCAL" && break
12019 done
12020 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
12021
12022 for ac_prog in autoconf
12023 do
12024   # Extract the first word of "$ac_prog", so it can be a program name with args.
12025 set dummy $ac_prog; ac_word=$2
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12027 $as_echo_n "checking for $ac_word... " >&6; }
12028 if ${ac_cv_prog_AUTOCONF+:} false; then :
12029   $as_echo_n "(cached) " >&6
12030 else
12031   if test -n "$AUTOCONF"; then
12032   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
12033 else
12034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12035 for as_dir in $PATH
12036 do
12037   IFS=$as_save_IFS
12038   test -z "$as_dir" && as_dir=.
12039     for ac_exec_ext in '' $ac_executable_extensions; do
12040   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12041     ac_cv_prog_AUTOCONF="$ac_prog"
12042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12043     break 2
12044   fi
12045 done
12046   done
12047 IFS=$as_save_IFS
12048
12049 fi
12050 fi
12051 AUTOCONF=$ac_cv_prog_AUTOCONF
12052 if test -n "$AUTOCONF"; then
12053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
12054 $as_echo "$AUTOCONF" >&6; }
12055 else
12056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12057 $as_echo "no" >&6; }
12058 fi
12059
12060
12061   test -n "$AUTOCONF" && break
12062 done
12063 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
12064
12065 for ac_prog in autoheader
12066 do
12067   # Extract the first word of "$ac_prog", so it can be a program name with args.
12068 set dummy $ac_prog; ac_word=$2
12069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12070 $as_echo_n "checking for $ac_word... " >&6; }
12071 if ${ac_cv_prog_AUTOHEADER+:} false; then :
12072   $as_echo_n "(cached) " >&6
12073 else
12074   if test -n "$AUTOHEADER"; then
12075   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
12076 else
12077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12078 for as_dir in $PATH
12079 do
12080   IFS=$as_save_IFS
12081   test -z "$as_dir" && as_dir=.
12082     for ac_exec_ext in '' $ac_executable_extensions; do
12083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12084     ac_cv_prog_AUTOHEADER="$ac_prog"
12085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12086     break 2
12087   fi
12088 done
12089   done
12090 IFS=$as_save_IFS
12091
12092 fi
12093 fi
12094 AUTOHEADER=$ac_cv_prog_AUTOHEADER
12095 if test -n "$AUTOHEADER"; then
12096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
12097 $as_echo "$AUTOHEADER" >&6; }
12098 else
12099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12100 $as_echo "no" >&6; }
12101 fi
12102
12103
12104   test -n "$AUTOHEADER" && break
12105 done
12106 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
12107
12108
12109 # Figure out what compiler warnings we can enable.
12110 # See config/warnings.m4 for details.
12111
12112 ac_ext=c
12113 ac_cpp='$CPP $CPPFLAGS'
12114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12117
12118 warn=
12119 save_CFLAGS="$CFLAGS"
12120 for real_option in -W -Wall -Wno-narrowing -Wwrite-strings \
12121                           -Wmissing-format-attribute; do
12122   # Do the check with the no- prefix removed since gcc silently
12123   # accepts any -Wno-* option on purpose
12124   case $real_option in
12125     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12126     *) option=$real_option ;;
12127   esac
12128   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12129
12130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12131 $as_echo_n "checking whether $CC supports $option... " >&6; }
12132 if eval \${$as_acx_Woption+:} false; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135   CFLAGS="$option"
12136     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12137 /* end confdefs.h.  */
12138
12139 int
12140 main ()
12141 {
12142
12143   ;
12144   return 0;
12145 }
12146 _ACEOF
12147 if ac_fn_c_try_compile "$LINENO"; then :
12148   eval "$as_acx_Woption=yes"
12149 else
12150   eval "$as_acx_Woption=no"
12151 fi
12152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12153
12154 fi
12155 eval ac_res=\$$as_acx_Woption
12156                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12157 $as_echo "$ac_res" >&6; }
12158   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12159   warn="$warn${warn:+ }$real_option"
12160 fi
12161   done
12162 CFLAGS="$save_CFLAGS"
12163 ac_ext=c
12164 ac_cpp='$CPP $CPPFLAGS'
12165 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12166 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12167 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12168
12169
12170 ac_ext=c
12171 ac_cpp='$CPP $CPPFLAGS'
12172 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12173 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12174 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12175
12176 c_warn=
12177 save_CFLAGS="$CFLAGS"
12178 for real_option in -Wstrict-prototypes -Wmissing-prototypes \
12179                           -Wold-style-definition; do
12180   # Do the check with the no- prefix removed since gcc silently
12181   # accepts any -Wno-* option on purpose
12182   case $real_option in
12183     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12184     *) option=$real_option ;;
12185   esac
12186   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12187
12188   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12189 $as_echo_n "checking whether $CC supports $option... " >&6; }
12190 if eval \${$as_acx_Woption+:} false; then :
12191   $as_echo_n "(cached) " >&6
12192 else
12193   CFLAGS="$option"
12194     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12195 /* end confdefs.h.  */
12196
12197 int
12198 main ()
12199 {
12200
12201   ;
12202   return 0;
12203 }
12204 _ACEOF
12205 if ac_fn_c_try_compile "$LINENO"; then :
12206   eval "$as_acx_Woption=yes"
12207 else
12208   eval "$as_acx_Woption=no"
12209 fi
12210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12211
12212 fi
12213 eval ac_res=\$$as_acx_Woption
12214                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12215 $as_echo "$ac_res" >&6; }
12216   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12217   c_warn="$c_warn${c_warn:+ }$real_option"
12218 fi
12219   done
12220 CFLAGS="$save_CFLAGS"
12221 ac_ext=c
12222 ac_cpp='$CPP $CPPFLAGS'
12223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12225 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12226
12227
12228 ac_ext=c
12229 ac_cpp='$CPP $CPPFLAGS'
12230 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12231 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12232 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12233
12234 WARN_PEDANTIC=
12235 # Do the check with the no- prefix removed from the warning options
12236 # since gcc silently accepts any -Wno-* option on purpose
12237 if test "$GCC" = yes; then :
12238   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5
12239 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; }
12240 if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then :
12241   $as_echo_n "(cached) " >&6
12242 else
12243   save_CFLAGS="$CFLAGS"
12244 CFLAGS="-pedantic -Wlong-long"
12245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12246 /* end confdefs.h.  */
12247
12248 int
12249 main ()
12250 {
12251
12252   ;
12253   return 0;
12254 }
12255 _ACEOF
12256 if ac_fn_c_try_compile "$LINENO"; then :
12257   acx_cv_prog_cc_pedantic__Wlong_long=yes
12258 else
12259   acx_cv_prog_cc_pedantic__Wlong_long=no
12260 fi
12261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12262 CFLAGS="$save_CFLAGS"
12263 fi
12264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5
12265 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; }
12266 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then :
12267   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
12268 fi
12269
12270 fi
12271 ac_ext=c
12272 ac_cpp='$CPP $CPPFLAGS'
12273 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12274 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12275 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12276
12277
12278
12279 # Only enable with --enable-werror-always until existing warnings are
12280 # corrected.
12281 ac_ext=c
12282 ac_cpp='$CPP $CPPFLAGS'
12283 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12284 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12285 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12286
12287 WERROR=
12288 # Check whether --enable-werror-always was given.
12289 if test "${enable_werror_always+set}" = set; then :
12290   enableval=$enable_werror_always;
12291 else
12292   enable_werror_always=no
12293 fi
12294
12295 if test $enable_werror_always = yes; then :
12296   WERROR="$WERROR${WERROR:+ }-Werror"
12297 fi
12298
12299 ac_ext=c
12300 ac_cpp='$CPP $CPPFLAGS'
12301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12304
12305
12306
12307
12308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12309 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12310     # Check whether --enable-maintainer-mode was given.
12311 if test "${enable_maintainer_mode+set}" = set; then :
12312   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12313 else
12314   USE_MAINTAINER_MODE=no
12315 fi
12316
12317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12318 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12319    if test $USE_MAINTAINER_MODE = yes; then
12320   MAINTAINER_MODE_TRUE=
12321   MAINTAINER_MODE_FALSE='#'
12322 else
12323   MAINTAINER_MODE_TRUE='#'
12324   MAINTAINER_MODE_FALSE=
12325 fi
12326
12327   MAINT=$MAINTAINER_MODE_TRUE
12328
12329
12330  case ${build_alias} in
12331   "") build_noncanonical=${build} ;;
12332   *) build_noncanonical=${build_alias} ;;
12333 esac
12334
12335  case ${host_alias} in
12336   "") host_noncanonical=${build_noncanonical} ;;
12337   *) host_noncanonical=${host_alias} ;;
12338 esac
12339
12340  case ${target_alias} in
12341   "") target_noncanonical=${host_noncanonical} ;;
12342   *) target_noncanonical=${target_alias} ;;
12343 esac
12344
12345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install libbfd" >&5
12346 $as_echo_n "checking whether to install libbfd... " >&6; }
12347   # Check whether --enable-install-libbfd was given.
12348 if test "${enable_install_libbfd+set}" = set; then :
12349   enableval=$enable_install_libbfd; install_libbfd_p=$enableval
12350 else
12351   if test "${host}" = "${target}" || test "$enable_shared" = "yes"; then
12352         install_libbfd_p=yes
12353       else
12354         install_libbfd_p=no
12355       fi
12356 fi
12357
12358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $install_libbfd_p" >&5
12359 $as_echo "$install_libbfd_p" >&6; }
12360    if test $install_libbfd_p = yes; then
12361   INSTALL_LIBBFD_TRUE=
12362   INSTALL_LIBBFD_FALSE='#'
12363 else
12364   INSTALL_LIBBFD_TRUE='#'
12365   INSTALL_LIBBFD_FALSE=
12366 fi
12367
12368   # Need _noncanonical variables for this.
12369
12370
12371
12372
12373   # libbfd.a is a host library containing target dependent code
12374   bfdlibdir='$(libdir)'
12375   bfdincludedir='$(includedir)'
12376   if test "${host}" != "${target}"; then
12377     bfdlibdir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/lib'
12378     bfdincludedir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/include'
12379   fi
12380
12381
12382
12383
12384
12385
12386 ac_ext=c
12387 ac_cpp='$CPP $CPPFLAGS'
12388 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12389 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12390 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12391
12392 ac_libctf_warn_cflags=
12393 save_CFLAGS="$CFLAGS"
12394 for real_option in -Wall; do
12395   # Do the check with the no- prefix removed since gcc silently
12396   # accepts any -Wno-* option on purpose
12397   case $real_option in
12398     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12399     *) option=$real_option ;;
12400   esac
12401   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12402
12403   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12404 $as_echo_n "checking whether $CC supports $option... " >&6; }
12405 if eval \${$as_acx_Woption+:} false; then :
12406   $as_echo_n "(cached) " >&6
12407 else
12408   CFLAGS="$option"
12409     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12410 /* end confdefs.h.  */
12411
12412 int
12413 main ()
12414 {
12415
12416   ;
12417   return 0;
12418 }
12419 _ACEOF
12420 if ac_fn_c_try_compile "$LINENO"; then :
12421   eval "$as_acx_Woption=yes"
12422 else
12423   eval "$as_acx_Woption=no"
12424 fi
12425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12426
12427 fi
12428 eval ac_res=\$$as_acx_Woption
12429                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12430 $as_echo "$ac_res" >&6; }
12431   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12432   ac_libctf_warn_cflags="$ac_libctf_warn_cflags${ac_libctf_warn_cflags:+ }$real_option"
12433 fi
12434   done
12435 CFLAGS="$save_CFLAGS"
12436 ac_ext=c
12437 ac_cpp='$CPP $CPPFLAGS'
12438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12441
12442
12443
12444
12445
12446
12447   for ac_header in $ac_header_list
12448 do :
12449   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12450 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
12451 "
12452 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12453   cat >>confdefs.h <<_ACEOF
12454 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12455 _ACEOF
12456
12457 fi
12458
12459 done
12460
12461
12462
12463
12464
12465
12466
12467
12468 for ac_func in getpagesize
12469 do :
12470   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12471 if test "x$ac_cv_func_getpagesize" = xyes; then :
12472   cat >>confdefs.h <<_ACEOF
12473 #define HAVE_GETPAGESIZE 1
12474 _ACEOF
12475
12476 fi
12477 done
12478
12479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12480 $as_echo_n "checking for working mmap... " >&6; }
12481 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
12482   $as_echo_n "(cached) " >&6
12483 else
12484   if test "$cross_compiling" = yes; then :
12485   ac_cv_func_mmap_fixed_mapped=no
12486 else
12487   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12488 /* end confdefs.h.  */
12489 $ac_includes_default
12490 /* malloc might have been renamed as rpl_malloc. */
12491 #undef malloc
12492
12493 /* Thanks to Mike Haertel and Jim Avera for this test.
12494    Here is a matrix of mmap possibilities:
12495         mmap private not fixed
12496         mmap private fixed at somewhere currently unmapped
12497         mmap private fixed at somewhere already mapped
12498         mmap shared not fixed
12499         mmap shared fixed at somewhere currently unmapped
12500         mmap shared fixed at somewhere already mapped
12501    For private mappings, we should verify that changes cannot be read()
12502    back from the file, nor mmap's back from the file at a different
12503    address.  (There have been systems where private was not correctly
12504    implemented like the infamous i386 svr4.0, and systems where the
12505    VM page cache was not coherent with the file system buffer cache
12506    like early versions of FreeBSD and possibly contemporary NetBSD.)
12507    For shared mappings, we should conversely verify that changes get
12508    propagated back to all the places they're supposed to be.
12509
12510    Grep wants private fixed already mapped.
12511    The main things grep needs to know about mmap are:
12512    * does it exist and is it safe to write into the mmap'd area
12513    * how to use it (BSD variants)  */
12514
12515 #include <fcntl.h>
12516 #include <sys/mman.h>
12517
12518 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12519 char *malloc ();
12520 #endif
12521
12522 /* This mess was copied from the GNU getpagesize.h.  */
12523 #ifndef HAVE_GETPAGESIZE
12524 # ifdef _SC_PAGESIZE
12525 #  define getpagesize() sysconf(_SC_PAGESIZE)
12526 # else /* no _SC_PAGESIZE */
12527 #  ifdef HAVE_SYS_PARAM_H
12528 #   include <sys/param.h>
12529 #   ifdef EXEC_PAGESIZE
12530 #    define getpagesize() EXEC_PAGESIZE
12531 #   else /* no EXEC_PAGESIZE */
12532 #    ifdef NBPG
12533 #     define getpagesize() NBPG * CLSIZE
12534 #     ifndef CLSIZE
12535 #      define CLSIZE 1
12536 #     endif /* no CLSIZE */
12537 #    else /* no NBPG */
12538 #     ifdef NBPC
12539 #      define getpagesize() NBPC
12540 #     else /* no NBPC */
12541 #      ifdef PAGESIZE
12542 #       define getpagesize() PAGESIZE
12543 #      endif /* PAGESIZE */
12544 #     endif /* no NBPC */
12545 #    endif /* no NBPG */
12546 #   endif /* no EXEC_PAGESIZE */
12547 #  else /* no HAVE_SYS_PARAM_H */
12548 #   define getpagesize() 8192   /* punt totally */
12549 #  endif /* no HAVE_SYS_PARAM_H */
12550 # endif /* no _SC_PAGESIZE */
12551
12552 #endif /* no HAVE_GETPAGESIZE */
12553
12554 int
12555 main ()
12556 {
12557   char *data, *data2, *data3;
12558   const char *cdata2;
12559   int i, pagesize;
12560   int fd, fd2;
12561
12562   pagesize = getpagesize ();
12563
12564   /* First, make a file with some known garbage in it. */
12565   data = (char *) malloc (pagesize);
12566   if (!data)
12567     return 1;
12568   for (i = 0; i < pagesize; ++i)
12569     *(data + i) = rand ();
12570   umask (0);
12571   fd = creat ("conftest.mmap", 0600);
12572   if (fd < 0)
12573     return 2;
12574   if (write (fd, data, pagesize) != pagesize)
12575     return 3;
12576   close (fd);
12577
12578   /* Next, check that the tail of a page is zero-filled.  File must have
12579      non-zero length, otherwise we risk SIGBUS for entire page.  */
12580   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
12581   if (fd2 < 0)
12582     return 4;
12583   cdata2 = "";
12584   if (write (fd2, cdata2, 1) != 1)
12585     return 5;
12586   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
12587   if (data2 == MAP_FAILED)
12588     return 6;
12589   for (i = 0; i < pagesize; ++i)
12590     if (*(data2 + i))
12591       return 7;
12592   close (fd2);
12593   if (munmap (data2, pagesize))
12594     return 8;
12595
12596   /* Next, try to mmap the file at a fixed address which already has
12597      something else allocated at it.  If we can, also make sure that
12598      we see the same garbage.  */
12599   fd = open ("conftest.mmap", O_RDWR);
12600   if (fd < 0)
12601     return 9;
12602   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12603                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
12604     return 10;
12605   for (i = 0; i < pagesize; ++i)
12606     if (*(data + i) != *(data2 + i))
12607       return 11;
12608
12609   /* Finally, make sure that changes to the mapped area do not
12610      percolate back to the file as seen by read().  (This is a bug on
12611      some variants of i386 svr4.0.)  */
12612   for (i = 0; i < pagesize; ++i)
12613     *(data2 + i) = *(data2 + i) + 1;
12614   data3 = (char *) malloc (pagesize);
12615   if (!data3)
12616     return 12;
12617   if (read (fd, data3, pagesize) != pagesize)
12618     return 13;
12619   for (i = 0; i < pagesize; ++i)
12620     if (*(data + i) != *(data3 + i))
12621       return 14;
12622   close (fd);
12623   return 0;
12624 }
12625 _ACEOF
12626 if ac_fn_c_try_run "$LINENO"; then :
12627   ac_cv_func_mmap_fixed_mapped=yes
12628 else
12629   ac_cv_func_mmap_fixed_mapped=no
12630 fi
12631 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12632   conftest.$ac_objext conftest.beam conftest.$ac_ext
12633 fi
12634
12635 fi
12636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12637 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12638 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12639
12640 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12641
12642 fi
12643 rm -f conftest.mmap conftest.txt
12644
12645 # Needed for BFD capability checks.
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12647 $as_echo_n "checking for library containing dlopen... " >&6; }
12648 if ${ac_cv_search_dlopen+:} false; then :
12649   $as_echo_n "(cached) " >&6
12650 else
12651   ac_func_search_save_LIBS=$LIBS
12652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12653 /* end confdefs.h.  */
12654
12655 /* Override any GCC internal prototype to avoid an error.
12656    Use char because int might match the return type of a GCC
12657    builtin and then its argument prototype would still apply.  */
12658 #ifdef __cplusplus
12659 extern "C"
12660 #endif
12661 char dlopen ();
12662 int
12663 main ()
12664 {
12665 return dlopen ();
12666   ;
12667   return 0;
12668 }
12669 _ACEOF
12670 for ac_lib in '' dl; do
12671   if test -z "$ac_lib"; then
12672     ac_res="none required"
12673   else
12674     ac_res=-l$ac_lib
12675     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12676   fi
12677   if ac_fn_c_try_link "$LINENO"; then :
12678   ac_cv_search_dlopen=$ac_res
12679 fi
12680 rm -f core conftest.err conftest.$ac_objext \
12681     conftest$ac_exeext
12682   if ${ac_cv_search_dlopen+:} false; then :
12683   break
12684 fi
12685 done
12686 if ${ac_cv_search_dlopen+:} false; then :
12687
12688 else
12689   ac_cv_search_dlopen=no
12690 fi
12691 rm conftest.$ac_ext
12692 LIBS=$ac_func_search_save_LIBS
12693 fi
12694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12695 $as_echo "$ac_cv_search_dlopen" >&6; }
12696 ac_res=$ac_cv_search_dlopen
12697 if test "$ac_res" != no; then :
12698   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12699
12700 fi
12701
12702
12703   # Use the system's zlib library.
12704   zlibdir="-L\$(top_builddir)/../zlib"
12705   zlibinc="-I\$(top_srcdir)/../zlib"
12706
12707 # Check whether --with-system-zlib was given.
12708 if test "${with_system_zlib+set}" = set; then :
12709   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
12710     zlibdir=
12711     zlibinc=
12712   fi
12713
12714 fi
12715
12716
12717
12718
12719
12720 # Similar to GDB_AC_CHECK_BFD.
12721 OLD_CFLAGS=$CFLAGS
12722 OLD_LDFLAGS=$LDFLAGS
12723 OLD_LIBS=$LIBS
12724 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12725 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12726 # always want our bfd.
12727 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12728 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
12729 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
12730 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12731 LIBS="-lbfd -liberty -lz $intl $LIBS"
12732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12733 $as_echo_n "checking for ELF support in BFD... " >&6; }
12734 if ${ac_cv_libctf_bfd_elf+:} false; then :
12735   $as_echo_n "(cached) " >&6
12736 else
12737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12738 /* end confdefs.h.  */
12739 #include <stdlib.h>
12740              #include "bfd.h"
12741              #include "elf-bfd.h"
12742 int
12743 main ()
12744 {
12745 (void) bfd_section_from_elf_index (NULL, 0);
12746              return 0;
12747   ;
12748   return 0;
12749 }
12750 _ACEOF
12751 if ac_fn_c_try_link "$LINENO"; then :
12752   ac_cv_libctf_bfd_elf=yes
12753 else
12754   ac_cv_libctf_bfd_elf=no
12755 fi
12756 rm -f core conftest.err conftest.$ac_objext \
12757     conftest$ac_exeext conftest.$ac_ext
12758 fi
12759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_bfd_elf" >&5
12760 $as_echo "$ac_cv_libctf_bfd_elf" >&6; }
12761 CFLAGS=$OLD_CFLAGS
12762 LDFLAGS=$OLD_LDFLAGS
12763 LIBS=$OLD_LIBS
12764
12765 if test $ac_cv_libctf_bfd_elf = yes; then
12766
12767 $as_echo "#define HAVE_BFD_ELF 1" >>confdefs.h
12768
12769 fi
12770
12771  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12772 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12773 if ${ac_cv_c_bigendian+:} false; then :
12774   $as_echo_n "(cached) " >&6
12775 else
12776   ac_cv_c_bigendian=unknown
12777     # See if we're dealing with a universal compiler.
12778     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12779 /* end confdefs.h.  */
12780 #ifndef __APPLE_CC__
12781                not a universal capable compiler
12782              #endif
12783              typedef int dummy;
12784
12785 _ACEOF
12786 if ac_fn_c_try_compile "$LINENO"; then :
12787
12788         # Check for potential -arch flags.  It is not universal unless
12789         # there are at least two -arch flags with different values.
12790         ac_arch=
12791         ac_prev=
12792         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12793          if test -n "$ac_prev"; then
12794            case $ac_word in
12795              i?86 | x86_64 | ppc | ppc64)
12796                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12797                  ac_arch=$ac_word
12798                else
12799                  ac_cv_c_bigendian=universal
12800                  break
12801                fi
12802                ;;
12803            esac
12804            ac_prev=
12805          elif test "x$ac_word" = "x-arch"; then
12806            ac_prev=arch
12807          fi
12808        done
12809 fi
12810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12811     if test $ac_cv_c_bigendian = unknown; then
12812       # See if sys/param.h defines the BYTE_ORDER macro.
12813       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12814 /* end confdefs.h.  */
12815 #include <sys/types.h>
12816              #include <sys/param.h>
12817
12818 int
12819 main ()
12820 {
12821 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12822                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12823                      && LITTLE_ENDIAN)
12824               bogus endian macros
12825              #endif
12826
12827   ;
12828   return 0;
12829 }
12830 _ACEOF
12831 if ac_fn_c_try_compile "$LINENO"; then :
12832   # It does; now see whether it defined to BIG_ENDIAN or not.
12833          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12834 /* end confdefs.h.  */
12835 #include <sys/types.h>
12836                 #include <sys/param.h>
12837
12838 int
12839 main ()
12840 {
12841 #if BYTE_ORDER != BIG_ENDIAN
12842                  not big endian
12843                 #endif
12844
12845   ;
12846   return 0;
12847 }
12848 _ACEOF
12849 if ac_fn_c_try_compile "$LINENO"; then :
12850   ac_cv_c_bigendian=yes
12851 else
12852   ac_cv_c_bigendian=no
12853 fi
12854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12855 fi
12856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12857     fi
12858     if test $ac_cv_c_bigendian = unknown; then
12859       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12860       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12861 /* end confdefs.h.  */
12862 #include <limits.h>
12863
12864 int
12865 main ()
12866 {
12867 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12868               bogus endian macros
12869              #endif
12870
12871   ;
12872   return 0;
12873 }
12874 _ACEOF
12875 if ac_fn_c_try_compile "$LINENO"; then :
12876   # It does; now see whether it defined to _BIG_ENDIAN or not.
12877          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12878 /* end confdefs.h.  */
12879 #include <limits.h>
12880
12881 int
12882 main ()
12883 {
12884 #ifndef _BIG_ENDIAN
12885                  not big endian
12886                 #endif
12887
12888   ;
12889   return 0;
12890 }
12891 _ACEOF
12892 if ac_fn_c_try_compile "$LINENO"; then :
12893   ac_cv_c_bigendian=yes
12894 else
12895   ac_cv_c_bigendian=no
12896 fi
12897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12898 fi
12899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12900     fi
12901     if test $ac_cv_c_bigendian = unknown; then
12902       # Compile a test program.
12903       if test "$cross_compiling" = yes; then :
12904   # Try to guess by grepping values from an object file.
12905          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12906 /* end confdefs.h.  */
12907 short int ascii_mm[] =
12908                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12909                 short int ascii_ii[] =
12910                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12911                 int use_ascii (int i) {
12912                   return ascii_mm[i] + ascii_ii[i];
12913                 }
12914                 short int ebcdic_ii[] =
12915                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12916                 short int ebcdic_mm[] =
12917                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12918                 int use_ebcdic (int i) {
12919                   return ebcdic_mm[i] + ebcdic_ii[i];
12920                 }
12921                 extern int foo;
12922
12923 int
12924 main ()
12925 {
12926 return use_ascii (foo) == use_ebcdic (foo);
12927   ;
12928   return 0;
12929 }
12930 _ACEOF
12931 if ac_fn_c_try_compile "$LINENO"; then :
12932   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12933               ac_cv_c_bigendian=yes
12934             fi
12935             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12936               if test "$ac_cv_c_bigendian" = unknown; then
12937                 ac_cv_c_bigendian=no
12938               else
12939                 # finding both strings is unlikely to happen, but who knows?
12940                 ac_cv_c_bigendian=unknown
12941               fi
12942             fi
12943 fi
12944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12945 else
12946   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12947 /* end confdefs.h.  */
12948 $ac_includes_default
12949 int
12950 main ()
12951 {
12952
12953              /* Are we little or big endian?  From Harbison&Steele.  */
12954              union
12955              {
12956                long int l;
12957                char c[sizeof (long int)];
12958              } u;
12959              u.l = 1;
12960              return u.c[sizeof (long int) - 1] == 1;
12961
12962   ;
12963   return 0;
12964 }
12965 _ACEOF
12966 if ac_fn_c_try_run "$LINENO"; then :
12967   ac_cv_c_bigendian=no
12968 else
12969   ac_cv_c_bigendian=yes
12970 fi
12971 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12972   conftest.$ac_objext conftest.beam conftest.$ac_ext
12973 fi
12974
12975     fi
12976 fi
12977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12978 $as_echo "$ac_cv_c_bigendian" >&6; }
12979  case $ac_cv_c_bigendian in #(
12980    yes)
12981      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12982 ;; #(
12983    no)
12984       ;; #(
12985    universal)
12986
12987 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12988
12989      ;; #(
12990    *)
12991      as_fn_error $? "unknown endianness
12992  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12993  esac
12994
12995 for ac_header in byteswap.h endian.h
12996 do :
12997   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12998 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12999 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13000   cat >>confdefs.h <<_ACEOF
13001 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13002 _ACEOF
13003
13004 fi
13005
13006 done
13007
13008 for ac_func in pread
13009 do :
13010   ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
13011 if test "x$ac_cv_func_pread" = xyes; then :
13012   cat >>confdefs.h <<_ACEOF
13013 #define HAVE_PREAD 1
13014 _ACEOF
13015
13016 fi
13017 done
13018
13019
13020 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
13021 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
13022   ac_have_decl=1
13023 else
13024   ac_have_decl=0
13025 fi
13026
13027 cat >>confdefs.h <<_ACEOF
13028 #define HAVE_DECL_ASPRINTF $ac_have_decl
13029 _ACEOF
13030
13031
13032
13033
13034
13035   for ac_func in $ac_func_list
13036 do :
13037   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13038 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13039 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13040   cat >>confdefs.h <<_ACEOF
13041 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13042 _ACEOF
13043
13044 fi
13045 done
13046
13047
13048
13049
13050 if test $ac_cv_func_qsort_r = yes; then
13051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qsort_r signature" >&5
13052 $as_echo_n "checking for qsort_r signature... " >&6; }
13053 if ${ac_cv_libctf_qsort_r_signature+:} false; then :
13054   $as_echo_n "(cached) " >&6
13055 else
13056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13057 /* end confdefs.h.  */
13058 #undef qsort_r
13059                           #include <stdlib.h>
13060                           void qsort_r (void *, size_t, size_t,
13061                                         int (*) (void const *, void const *,
13062                                                  void *),
13063                                         void *);
13064                           void (*p) (void *, size_t, size_t,
13065                                      int (*) (void const *, void const *,
13066                                               void *),
13067                                      void *) = qsort_r;
13068
13069 int
13070 main ()
13071 {
13072
13073   ;
13074   return 0;
13075 }
13076 _ACEOF
13077 if ac_fn_c_try_link "$LINENO"; then :
13078   ac_cv_libctf_qsort_r_signature=GNU
13079 else
13080   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13081 /* end confdefs.h.  */
13082 #undef qsort_r
13083                              #include <stdlib.h>
13084                              void qsort_r (void *, size_t, size_t, void *,
13085                                            int (*) (void *,
13086                                                     void const *,
13087                                                     void const *));
13088                              void (*p) (void *, size_t, size_t, void *,
13089                                         int (*) (void *, void const *,
13090                                                  void const *)) = qsort_r;
13091
13092 int
13093 main ()
13094 {
13095
13096   ;
13097   return 0;
13098 }
13099 _ACEOF
13100 if ac_fn_c_try_link "$LINENO"; then :
13101   ac_cv_libctf_qsort_r_signature=BSD
13102 else
13103   ac_cv_libctf_qsort_r_signature=unknown
13104 fi
13105 rm -f core conftest.err conftest.$ac_objext \
13106     conftest$ac_exeext conftest.$ac_ext
13107 fi
13108 rm -f core conftest.err conftest.$ac_objext \
13109     conftest$ac_exeext conftest.$ac_ext
13110 fi
13111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_qsort_r_signature" >&5
13112 $as_echo "$ac_cv_libctf_qsort_r_signature" >&6; }
13113 fi
13114
13115 case x$ac_cv_libctf_qsort_r_signature in
13116   xGNU)
13117 $as_echo "#define HAVE_QSORT_R_ARG_LAST 1" >>confdefs.h
13118 ;;
13119   xBSD)
13120 $as_echo "#define HAVE_QSORT_R_COMPAR_LAST 1" >>confdefs.h
13121 ;;
13122   *) ac_cv_libctf_qsort_r_signature=unknown;;
13123 esac
13124
13125  if test "${ac_cv_libctf_qsort_r_signature}" = unknown; then
13126   NEED_CTF_QSORT_R_TRUE=
13127   NEED_CTF_QSORT_R_FALSE='#'
13128 else
13129   NEED_CTF_QSORT_R_TRUE='#'
13130   NEED_CTF_QSORT_R_FALSE=
13131 fi
13132
13133
13134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
13135 $as_echo_n "checking for O_CLOEXEC... " >&6; }
13136 if ${ac_cv_libctf_macro_O_CLOEXEC+:} false; then :
13137   $as_echo_n "(cached) " >&6
13138 else
13139   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13140 /* end confdefs.h.  */
13141 #include <fcntl.h>
13142                        #ifndef O_CLOEXEC
13143                          choke me;
13144                        #endif
13145
13146 int
13147 main ()
13148 {
13149 return O_CLOEXEC;
13150   ;
13151   return 0;
13152 }
13153 _ACEOF
13154 if ac_fn_c_try_link "$LINENO"; then :
13155   ac_cv_libctf_macro_O_CLOEXEC=yes
13156 else
13157   ac_cv_libctf_macro_O_CLOEXEC=no
13158 fi
13159 rm -f core conftest.err conftest.$ac_objext \
13160     conftest$ac_exeext conftest.$ac_ext
13161 fi
13162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_macro_O_CLOEXEC" >&5
13163 $as_echo "$ac_cv_libctf_macro_O_CLOEXEC" >&6; }
13164
13165 if test $ac_cv_libctf_macro_O_CLOEXEC = yes; then
13166
13167 $as_echo "#define HAVE_O_CLOEXEC 1" >>confdefs.h
13168
13169 fi
13170
13171 # Horrible hacks to build DLLs on Windows and a shared library elsewhere.
13172 SHARED_LIBADD=
13173 SHARED_LDFLAGS=
13174 BFD_LIBADD=
13175 BFD_DEPENDENCIES=
13176 if test "$enable_shared" = "yes"; then
13177 # When building a shared libctf, link against the pic version of libiberty
13178 # so that apps that use libctf won't need libiberty just to satisfy any
13179 # libctf references.
13180 # We can't do that if a pic libiberty is unavailable since including non-pic
13181 # code would insert text relocations into libctf.
13182 # Note that linking against libbfd as we do here, which is itself linked
13183 # against libiberty, may not satisfy all the libctf libiberty references
13184 # since libbfd may not pull in the entirety of libiberty.
13185   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
13186   if test -n "$x"; then
13187     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
13188   fi
13189
13190   case "${host}" in
13191   # More hacks to build DLLs on Windows.
13192     *-*-cygwin*)
13193       SHARED_LDFLAGS="-no-undefined"
13194       SHARED_LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
13195       BFD_LIBADD="-L`pwd`/../bfd -lbfd"
13196       ;;
13197
13198     *-*-darwin*)
13199       BFD_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.dylib"
13200       BFD_DEPENDENCIES="../bfd/libbfd.la"
13201       ;;
13202     *)
13203       case "$host_vendor" in
13204         hp)
13205           BFD_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.sl"
13206           ;;
13207         *)
13208           BFD_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.so"
13209           ;;
13210       esac
13211       BFD_DEPENDENCIES="../bfd/libbfd.la"
13212       ;;
13213   esac
13214 fi
13215
13216
13217
13218
13219
13220 # Use a version script, if possible, or an -export-symbols-regex otherwise.
13221 VERSION_FLAGS='-export-symbols-regex ctf_.*'
13222 if $LD --help 2>&1 | grep -- --version-script >/dev/null; then
13223     VERSION_FLAGS="-Wl,--version-script='$srcdir/libctf.ver'"
13224 fi
13225
13226
13227 ac_config_files="$ac_config_files Makefile"
13228
13229 ac_config_headers="$ac_config_headers config.h"
13230
13231 cat >confcache <<\_ACEOF
13232 # This file is a shell script that caches the results of configure
13233 # tests run on this system so they can be shared between configure
13234 # scripts and configure runs, see configure's option --config-cache.
13235 # It is not useful on other systems.  If it contains results you don't
13236 # want to keep, you may remove or edit it.
13237 #
13238 # config.status only pays attention to the cache file if you give it
13239 # the --recheck option to rerun configure.
13240 #
13241 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13242 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13243 # following values.
13244
13245 _ACEOF
13246
13247 # The following way of writing the cache mishandles newlines in values,
13248 # but we know of no workaround that is simple, portable, and efficient.
13249 # So, we kill variables containing newlines.
13250 # Ultrix sh set writes to stderr and can't be redirected directly,
13251 # and sets the high bit in the cache file unless we assign to the vars.
13252 (
13253   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13254     eval ac_val=\$$ac_var
13255     case $ac_val in #(
13256     *${as_nl}*)
13257       case $ac_var in #(
13258       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13259 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13260       esac
13261       case $ac_var in #(
13262       _ | IFS | as_nl) ;; #(
13263       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13264       *) { eval $ac_var=; unset $ac_var;} ;;
13265       esac ;;
13266     esac
13267   done
13268
13269   (set) 2>&1 |
13270     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13271     *${as_nl}ac_space=\ *)
13272       # `set' does not quote correctly, so add quotes: double-quote
13273       # substitution turns \\\\ into \\, and sed turns \\ into \.
13274       sed -n \
13275         "s/'/'\\\\''/g;
13276           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13277       ;; #(
13278     *)
13279       # `set' quotes correctly as required by POSIX, so do not add quotes.
13280       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13281       ;;
13282     esac |
13283     sort
13284 ) |
13285   sed '
13286      /^ac_cv_env_/b end
13287      t clear
13288      :clear
13289      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13290      t end
13291      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13292      :end' >>confcache
13293 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13294   if test -w "$cache_file"; then
13295     if test "x$cache_file" != "x/dev/null"; then
13296       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13297 $as_echo "$as_me: updating cache $cache_file" >&6;}
13298       if test ! -f "$cache_file" || test -h "$cache_file"; then
13299         cat confcache >"$cache_file"
13300       else
13301         case $cache_file in #(
13302         */* | ?:*)
13303           mv -f confcache "$cache_file"$$ &&
13304           mv -f "$cache_file"$$ "$cache_file" ;; #(
13305         *)
13306           mv -f confcache "$cache_file" ;;
13307         esac
13308       fi
13309     fi
13310   else
13311     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13312 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13313   fi
13314 fi
13315 rm -f confcache
13316
13317 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13318 # Let make expand exec_prefix.
13319 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13320
13321 DEFS=-DHAVE_CONFIG_H
13322
13323 ac_libobjs=
13324 ac_ltlibobjs=
13325 U=
13326 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13327   # 1. Remove the extension, and $U if already installed.
13328   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13329   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13330   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13331   #    will be set to the directory where LIBOBJS objects are built.
13332   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13333   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13334 done
13335 LIBOBJS=$ac_libobjs
13336
13337 LTLIBOBJS=$ac_ltlibobjs
13338
13339
13340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13341 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13342    if test -n "$am_sleep_pid"; then
13343      # Hide warnings about reused PIDs.
13344      wait $am_sleep_pid 2>/dev/null
13345    fi
13346    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13347 $as_echo "done" >&6; }
13348 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13349   as_fn_error $? "conditional \"AMDEP\" was never defined.
13350 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13351 fi
13352 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13353   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13354 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13355 fi
13356  if test -n "$EXEEXT"; then
13357   am__EXEEXT_TRUE=
13358   am__EXEEXT_FALSE='#'
13359 else
13360   am__EXEEXT_TRUE='#'
13361   am__EXEEXT_FALSE=
13362 fi
13363
13364 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13365   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13366 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13367 fi
13368 if test -z "${INSTALL_LIBBFD_TRUE}" && test -z "${INSTALL_LIBBFD_FALSE}"; then
13369   as_fn_error $? "conditional \"INSTALL_LIBBFD\" was never defined.
13370 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13371 fi
13372
13373 if test -z "${NEED_CTF_QSORT_R_TRUE}" && test -z "${NEED_CTF_QSORT_R_FALSE}"; then
13374   as_fn_error $? "conditional \"NEED_CTF_QSORT_R\" was never defined.
13375 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13376 fi
13377
13378 : "${CONFIG_STATUS=./config.status}"
13379 ac_write_fail=0
13380 ac_clean_files_save=$ac_clean_files
13381 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13382 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13383 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13384 as_write_fail=0
13385 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13386 #! $SHELL
13387 # Generated by $as_me.
13388 # Run this file to recreate the current configuration.
13389 # Compiler output produced by configure, useful for debugging
13390 # configure, is in config.log if it exists.
13391
13392 debug=false
13393 ac_cs_recheck=false
13394 ac_cs_silent=false
13395
13396 SHELL=\${CONFIG_SHELL-$SHELL}
13397 export SHELL
13398 _ASEOF
13399 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13400 ## -------------------- ##
13401 ## M4sh Initialization. ##
13402 ## -------------------- ##
13403
13404 # Be more Bourne compatible
13405 DUALCASE=1; export DUALCASE # for MKS sh
13406 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13407   emulate sh
13408   NULLCMD=:
13409   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13410   # is contrary to our usage.  Disable this feature.
13411   alias -g '${1+"$@"}'='"$@"'
13412   setopt NO_GLOB_SUBST
13413 else
13414   case `(set -o) 2>/dev/null` in #(
13415   *posix*) :
13416     set -o posix ;; #(
13417   *) :
13418      ;;
13419 esac
13420 fi
13421
13422
13423 as_nl='
13424 '
13425 export as_nl
13426 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13427 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13428 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13429 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13430 # Prefer a ksh shell builtin over an external printf program on Solaris,
13431 # but without wasting forks for bash or zsh.
13432 if test -z "$BASH_VERSION$ZSH_VERSION" \
13433     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13434   as_echo='print -r --'
13435   as_echo_n='print -rn --'
13436 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13437   as_echo='printf %s\n'
13438   as_echo_n='printf %s'
13439 else
13440   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13441     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13442     as_echo_n='/usr/ucb/echo -n'
13443   else
13444     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13445     as_echo_n_body='eval
13446       arg=$1;
13447       case $arg in #(
13448       *"$as_nl"*)
13449         expr "X$arg" : "X\\(.*\\)$as_nl";
13450         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13451       esac;
13452       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13453     '
13454     export as_echo_n_body
13455     as_echo_n='sh -c $as_echo_n_body as_echo'
13456   fi
13457   export as_echo_body
13458   as_echo='sh -c $as_echo_body as_echo'
13459 fi
13460
13461 # The user is always right.
13462 if test "${PATH_SEPARATOR+set}" != set; then
13463   PATH_SEPARATOR=:
13464   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13465     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13466       PATH_SEPARATOR=';'
13467   }
13468 fi
13469
13470
13471 # IFS
13472 # We need space, tab and new line, in precisely that order.  Quoting is
13473 # there to prevent editors from complaining about space-tab.
13474 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13475 # splitting by setting IFS to empty value.)
13476 IFS=" ""        $as_nl"
13477
13478 # Find who we are.  Look in the path if we contain no directory separator.
13479 as_myself=
13480 case $0 in #((
13481   *[\\/]* ) as_myself=$0 ;;
13482   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13483 for as_dir in $PATH
13484 do
13485   IFS=$as_save_IFS
13486   test -z "$as_dir" && as_dir=.
13487     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13488   done
13489 IFS=$as_save_IFS
13490
13491      ;;
13492 esac
13493 # We did not find ourselves, most probably we were run as `sh COMMAND'
13494 # in which case we are not to be found in the path.
13495 if test "x$as_myself" = x; then
13496   as_myself=$0
13497 fi
13498 if test ! -f "$as_myself"; then
13499   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13500   exit 1
13501 fi
13502
13503 # Unset variables that we do not need and which cause bugs (e.g. in
13504 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13505 # suppresses any "Segmentation fault" message there.  '((' could
13506 # trigger a bug in pdksh 5.2.14.
13507 for as_var in BASH_ENV ENV MAIL MAILPATH
13508 do eval test x\${$as_var+set} = xset \
13509   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13510 done
13511 PS1='$ '
13512 PS2='> '
13513 PS4='+ '
13514
13515 # NLS nuisances.
13516 LC_ALL=C
13517 export LC_ALL
13518 LANGUAGE=C
13519 export LANGUAGE
13520
13521 # CDPATH.
13522 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13523
13524
13525 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13526 # ----------------------------------------
13527 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13528 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13529 # script with STATUS, using 1 if that was 0.
13530 as_fn_error ()
13531 {
13532   as_status=$1; test $as_status -eq 0 && as_status=1
13533   if test "$4"; then
13534     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13535     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13536   fi
13537   $as_echo "$as_me: error: $2" >&2
13538   as_fn_exit $as_status
13539 } # as_fn_error
13540
13541
13542 # as_fn_set_status STATUS
13543 # -----------------------
13544 # Set $? to STATUS, without forking.
13545 as_fn_set_status ()
13546 {
13547   return $1
13548 } # as_fn_set_status
13549
13550 # as_fn_exit STATUS
13551 # -----------------
13552 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13553 as_fn_exit ()
13554 {
13555   set +e
13556   as_fn_set_status $1
13557   exit $1
13558 } # as_fn_exit
13559
13560 # as_fn_unset VAR
13561 # ---------------
13562 # Portably unset VAR.
13563 as_fn_unset ()
13564 {
13565   { eval $1=; unset $1;}
13566 }
13567 as_unset=as_fn_unset
13568 # as_fn_append VAR VALUE
13569 # ----------------------
13570 # Append the text in VALUE to the end of the definition contained in VAR. Take
13571 # advantage of any shell optimizations that allow amortized linear growth over
13572 # repeated appends, instead of the typical quadratic growth present in naive
13573 # implementations.
13574 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13575   eval 'as_fn_append ()
13576   {
13577     eval $1+=\$2
13578   }'
13579 else
13580   as_fn_append ()
13581   {
13582     eval $1=\$$1\$2
13583   }
13584 fi # as_fn_append
13585
13586 # as_fn_arith ARG...
13587 # ------------------
13588 # Perform arithmetic evaluation on the ARGs, and store the result in the
13589 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13590 # must be portable across $(()) and expr.
13591 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13592   eval 'as_fn_arith ()
13593   {
13594     as_val=$(( $* ))
13595   }'
13596 else
13597   as_fn_arith ()
13598   {
13599     as_val=`expr "$@" || test $? -eq 1`
13600   }
13601 fi # as_fn_arith
13602
13603
13604 if expr a : '\(a\)' >/dev/null 2>&1 &&
13605    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13606   as_expr=expr
13607 else
13608   as_expr=false
13609 fi
13610
13611 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13612   as_basename=basename
13613 else
13614   as_basename=false
13615 fi
13616
13617 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13618   as_dirname=dirname
13619 else
13620   as_dirname=false
13621 fi
13622
13623 as_me=`$as_basename -- "$0" ||
13624 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13625          X"$0" : 'X\(//\)$' \| \
13626          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13627 $as_echo X/"$0" |
13628     sed '/^.*\/\([^/][^/]*\)\/*$/{
13629             s//\1/
13630             q
13631           }
13632           /^X\/\(\/\/\)$/{
13633             s//\1/
13634             q
13635           }
13636           /^X\/\(\/\).*/{
13637             s//\1/
13638             q
13639           }
13640           s/.*/./; q'`
13641
13642 # Avoid depending upon Character Ranges.
13643 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13644 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13645 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13646 as_cr_digits='0123456789'
13647 as_cr_alnum=$as_cr_Letters$as_cr_digits
13648
13649 ECHO_C= ECHO_N= ECHO_T=
13650 case `echo -n x` in #(((((
13651 -n*)
13652   case `echo 'xy\c'` in
13653   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13654   xy)  ECHO_C='\c';;
13655   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13656        ECHO_T=' ';;
13657   esac;;
13658 *)
13659   ECHO_N='-n';;
13660 esac
13661
13662 rm -f conf$$ conf$$.exe conf$$.file
13663 if test -d conf$$.dir; then
13664   rm -f conf$$.dir/conf$$.file
13665 else
13666   rm -f conf$$.dir
13667   mkdir conf$$.dir 2>/dev/null
13668 fi
13669 if (echo >conf$$.file) 2>/dev/null; then
13670   if ln -s conf$$.file conf$$ 2>/dev/null; then
13671     as_ln_s='ln -s'
13672     # ... but there are two gotchas:
13673     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13674     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13675     # In both cases, we have to default to `cp -pR'.
13676     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13677       as_ln_s='cp -pR'
13678   elif ln conf$$.file conf$$ 2>/dev/null; then
13679     as_ln_s=ln
13680   else
13681     as_ln_s='cp -pR'
13682   fi
13683 else
13684   as_ln_s='cp -pR'
13685 fi
13686 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13687 rmdir conf$$.dir 2>/dev/null
13688
13689
13690 # as_fn_mkdir_p
13691 # -------------
13692 # Create "$as_dir" as a directory, including parents if necessary.
13693 as_fn_mkdir_p ()
13694 {
13695
13696   case $as_dir in #(
13697   -*) as_dir=./$as_dir;;
13698   esac
13699   test -d "$as_dir" || eval $as_mkdir_p || {
13700     as_dirs=
13701     while :; do
13702       case $as_dir in #(
13703       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13704       *) as_qdir=$as_dir;;
13705       esac
13706       as_dirs="'$as_qdir' $as_dirs"
13707       as_dir=`$as_dirname -- "$as_dir" ||
13708 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13709          X"$as_dir" : 'X\(//\)[^/]' \| \
13710          X"$as_dir" : 'X\(//\)$' \| \
13711          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13712 $as_echo X"$as_dir" |
13713     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13714             s//\1/
13715             q
13716           }
13717           /^X\(\/\/\)[^/].*/{
13718             s//\1/
13719             q
13720           }
13721           /^X\(\/\/\)$/{
13722             s//\1/
13723             q
13724           }
13725           /^X\(\/\).*/{
13726             s//\1/
13727             q
13728           }
13729           s/.*/./; q'`
13730       test -d "$as_dir" && break
13731     done
13732     test -z "$as_dirs" || eval "mkdir $as_dirs"
13733   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13734
13735
13736 } # as_fn_mkdir_p
13737 if mkdir -p . 2>/dev/null; then
13738   as_mkdir_p='mkdir -p "$as_dir"'
13739 else
13740   test -d ./-p && rmdir ./-p
13741   as_mkdir_p=false
13742 fi
13743
13744
13745 # as_fn_executable_p FILE
13746 # -----------------------
13747 # Test if FILE is an executable regular file.
13748 as_fn_executable_p ()
13749 {
13750   test -f "$1" && test -x "$1"
13751 } # as_fn_executable_p
13752 as_test_x='test -x'
13753 as_executable_p=as_fn_executable_p
13754
13755 # Sed expression to map a string onto a valid CPP name.
13756 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13757
13758 # Sed expression to map a string onto a valid variable name.
13759 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13760
13761
13762 exec 6>&1
13763 ## ----------------------------------- ##
13764 ## Main body of $CONFIG_STATUS script. ##
13765 ## ----------------------------------- ##
13766 _ASEOF
13767 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13768
13769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13770 # Save the log message, to keep $0 and so on meaningful, and to
13771 # report actual input values of CONFIG_FILES etc. instead of their
13772 # values after options handling.
13773 ac_log="
13774 This file was extended by libctf library $as_me 1.2.0-pre, which was
13775 generated by GNU Autoconf 2.69.  Invocation command line was
13776
13777   CONFIG_FILES    = $CONFIG_FILES
13778   CONFIG_HEADERS  = $CONFIG_HEADERS
13779   CONFIG_LINKS    = $CONFIG_LINKS
13780   CONFIG_COMMANDS = $CONFIG_COMMANDS
13781   $ $0 $@
13782
13783 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13784 "
13785
13786 _ACEOF
13787
13788 case $ac_config_files in *"
13789 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13790 esac
13791
13792 case $ac_config_headers in *"
13793 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13794 esac
13795
13796
13797 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13798 # Files that config.status was made for.
13799 config_files="$ac_config_files"
13800 config_headers="$ac_config_headers"
13801 config_commands="$ac_config_commands"
13802
13803 _ACEOF
13804
13805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13806 ac_cs_usage="\
13807 \`$as_me' instantiates files and other configuration actions
13808 from templates according to the current configuration.  Unless the files
13809 and actions are specified as TAGs, all are instantiated by default.
13810
13811 Usage: $0 [OPTION]... [TAG]...
13812
13813   -h, --help       print this help, then exit
13814   -V, --version    print version number and configuration settings, then exit
13815       --config     print configuration, then exit
13816   -q, --quiet, --silent
13817                    do not print progress messages
13818   -d, --debug      don't remove temporary files
13819       --recheck    update $as_me by reconfiguring in the same conditions
13820       --file=FILE[:TEMPLATE]
13821                    instantiate the configuration file FILE
13822       --header=FILE[:TEMPLATE]
13823                    instantiate the configuration header FILE
13824
13825 Configuration files:
13826 $config_files
13827
13828 Configuration headers:
13829 $config_headers
13830
13831 Configuration commands:
13832 $config_commands
13833
13834 Report bugs to the package provider."
13835
13836 _ACEOF
13837 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13838 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13839 ac_cs_version="\\
13840 libctf library config.status 1.2.0-pre
13841 configured by $0, generated by GNU Autoconf 2.69,
13842   with options \\"\$ac_cs_config\\"
13843
13844 Copyright (C) 2012 Free Software Foundation, Inc.
13845 This config.status script is free software; the Free Software Foundation
13846 gives unlimited permission to copy, distribute and modify it."
13847
13848 ac_pwd='$ac_pwd'
13849 srcdir='$srcdir'
13850 INSTALL='$INSTALL'
13851 MKDIR_P='$MKDIR_P'
13852 AWK='$AWK'
13853 test -n "\$AWK" || AWK=awk
13854 _ACEOF
13855
13856 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13857 # The default lists apply if the user does not specify any file.
13858 ac_need_defaults=:
13859 while test $# != 0
13860 do
13861   case $1 in
13862   --*=?*)
13863     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13864     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13865     ac_shift=:
13866     ;;
13867   --*=)
13868     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13869     ac_optarg=
13870     ac_shift=:
13871     ;;
13872   *)
13873     ac_option=$1
13874     ac_optarg=$2
13875     ac_shift=shift
13876     ;;
13877   esac
13878
13879   case $ac_option in
13880   # Handling of the options.
13881   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13882     ac_cs_recheck=: ;;
13883   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13884     $as_echo "$ac_cs_version"; exit ;;
13885   --config | --confi | --conf | --con | --co | --c )
13886     $as_echo "$ac_cs_config"; exit ;;
13887   --debug | --debu | --deb | --de | --d | -d )
13888     debug=: ;;
13889   --file | --fil | --fi | --f )
13890     $ac_shift
13891     case $ac_optarg in
13892     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13893     '') as_fn_error $? "missing file argument" ;;
13894     esac
13895     as_fn_append CONFIG_FILES " '$ac_optarg'"
13896     ac_need_defaults=false;;
13897   --header | --heade | --head | --hea )
13898     $ac_shift
13899     case $ac_optarg in
13900     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13901     esac
13902     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13903     ac_need_defaults=false;;
13904   --he | --h)
13905     # Conflict between --help and --header
13906     as_fn_error $? "ambiguous option: \`$1'
13907 Try \`$0 --help' for more information.";;
13908   --help | --hel | -h )
13909     $as_echo "$ac_cs_usage"; exit ;;
13910   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13911   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13912     ac_cs_silent=: ;;
13913
13914   # This is an error.
13915   -*) as_fn_error $? "unrecognized option: \`$1'
13916 Try \`$0 --help' for more information." ;;
13917
13918   *) as_fn_append ac_config_targets " $1"
13919      ac_need_defaults=false ;;
13920
13921   esac
13922   shift
13923 done
13924
13925 ac_configure_extra_args=
13926
13927 if $ac_cs_silent; then
13928   exec 6>/dev/null
13929   ac_configure_extra_args="$ac_configure_extra_args --silent"
13930 fi
13931
13932 _ACEOF
13933 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13934 if \$ac_cs_recheck; then
13935   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13936   shift
13937   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13938   CONFIG_SHELL='$SHELL'
13939   export CONFIG_SHELL
13940   exec "\$@"
13941 fi
13942
13943 _ACEOF
13944 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13945 exec 5>>config.log
13946 {
13947   echo
13948   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13949 ## Running $as_me. ##
13950 _ASBOX
13951   $as_echo "$ac_log"
13952 } >&5
13953
13954 _ACEOF
13955 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13956 #
13957 # INIT-COMMANDS
13958 #
13959 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13960
13961
13962 # The HP-UX ksh and POSIX shell print the target directory to stdout
13963 # if CDPATH is set.
13964 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13965
13966 sed_quote_subst='$sed_quote_subst'
13967 double_quote_subst='$double_quote_subst'
13968 delay_variable_subst='$delay_variable_subst'
13969 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13970 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13971 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13972 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13973 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13974 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13975 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13976 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13977 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13978 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13979 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13980 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13981 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13982 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13983 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13984 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13985 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13986 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13987 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13988 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13989 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13990 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13991 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13992 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13993 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13994 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13995 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13996 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13997 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13998 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13999 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14000 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14001 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14002 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14003 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14004 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14005 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14006 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14007 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14008 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14009 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14010 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14011 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14012 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14013 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14014 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14015 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14016 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14017 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"`'
14018 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14019 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14020 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14021 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14022 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14023 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14024 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14025 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14026 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14027 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14028 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14029 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14030 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14031 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14032 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14033 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14034 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14035 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14036 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14037 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14038 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14039 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14040 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14041 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14042 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14043 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14044 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14045 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14046 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14047 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14048 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14049 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14050 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14051 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14052 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14053 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14054 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14055 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14056 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14057 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14058 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14059 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14060 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14061 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14062 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14063 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14064 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14065 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14066 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14067 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14068 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14069 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14070 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14071 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14072 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14073 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14074 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14075 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14076 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14077 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14078 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14079 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14080 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14081 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14082 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14083 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14084 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14085 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14086 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14087 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14088 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14089
14090 LTCC='$LTCC'
14091 LTCFLAGS='$LTCFLAGS'
14092 compiler='$compiler_DEFAULT'
14093
14094 # A function that is used when there is no print builtin or printf.
14095 func_fallback_echo ()
14096 {
14097   eval 'cat <<_LTECHO_EOF
14098 \$1
14099 _LTECHO_EOF'
14100 }
14101
14102 # Quote evaled strings.
14103 for var in SHELL \
14104 ECHO \
14105 SED \
14106 GREP \
14107 EGREP \
14108 FGREP \
14109 LD \
14110 NM \
14111 LN_S \
14112 lt_SP2NL \
14113 lt_NL2SP \
14114 reload_flag \
14115 OBJDUMP \
14116 deplibs_check_method \
14117 file_magic_cmd \
14118 AR \
14119 AR_FLAGS \
14120 STRIP \
14121 RANLIB \
14122 CC \
14123 CFLAGS \
14124 compiler \
14125 lt_cv_sys_global_symbol_pipe \
14126 lt_cv_sys_global_symbol_to_cdecl \
14127 lt_cv_sys_global_symbol_to_c_name_address \
14128 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14129 lt_prog_compiler_no_builtin_flag \
14130 lt_prog_compiler_wl \
14131 lt_prog_compiler_pic \
14132 lt_prog_compiler_static \
14133 lt_cv_prog_compiler_c_o \
14134 need_locks \
14135 DSYMUTIL \
14136 NMEDIT \
14137 LIPO \
14138 OTOOL \
14139 OTOOL64 \
14140 shrext_cmds \
14141 export_dynamic_flag_spec \
14142 whole_archive_flag_spec \
14143 compiler_needs_object \
14144 with_gnu_ld \
14145 allow_undefined_flag \
14146 no_undefined_flag \
14147 hardcode_libdir_flag_spec \
14148 hardcode_libdir_flag_spec_ld \
14149 hardcode_libdir_separator \
14150 fix_srcfile_path \
14151 exclude_expsyms \
14152 include_expsyms \
14153 file_list_spec \
14154 variables_saved_for_relink \
14155 libname_spec \
14156 library_names_spec \
14157 soname_spec \
14158 install_override_mode \
14159 finish_eval \
14160 old_striplib \
14161 striplib; do
14162     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14163     *[\\\\\\\`\\"\\\$]*)
14164       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14165       ;;
14166     *)
14167       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14168       ;;
14169     esac
14170 done
14171
14172 # Double-quote double-evaled strings.
14173 for var in reload_cmds \
14174 old_postinstall_cmds \
14175 old_postuninstall_cmds \
14176 old_archive_cmds \
14177 extract_expsyms_cmds \
14178 old_archive_from_new_cmds \
14179 old_archive_from_expsyms_cmds \
14180 archive_cmds \
14181 archive_expsym_cmds \
14182 module_cmds \
14183 module_expsym_cmds \
14184 export_symbols_cmds \
14185 prelink_cmds \
14186 postinstall_cmds \
14187 postuninstall_cmds \
14188 finish_cmds \
14189 sys_lib_search_path_spec \
14190 sys_lib_dlsearch_path_spec; do
14191     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14192     *[\\\\\\\`\\"\\\$]*)
14193       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14194       ;;
14195     *)
14196       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14197       ;;
14198     esac
14199 done
14200
14201 ac_aux_dir='$ac_aux_dir'
14202 xsi_shell='$xsi_shell'
14203 lt_shell_append='$lt_shell_append'
14204
14205 # See if we are running on zsh, and set the options which allow our
14206 # commands through without removal of \ escapes INIT.
14207 if test -n "\${ZSH_VERSION+set}" ; then
14208    setopt NO_GLOB_SUBST
14209 fi
14210
14211
14212     PACKAGE='$PACKAGE'
14213     VERSION='$VERSION'
14214     TIMESTAMP='$TIMESTAMP'
14215     RM='$RM'
14216     ofile='$ofile'
14217
14218
14219
14220
14221 _ACEOF
14222
14223 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14224
14225 # Handling of arguments.
14226 for ac_config_target in $ac_config_targets
14227 do
14228   case $ac_config_target in
14229     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14230     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14231     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14232     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14233
14234   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14235   esac
14236 done
14237
14238
14239 # If the user did not use the arguments to specify the items to instantiate,
14240 # then the envvar interface is used.  Set only those that are not.
14241 # We use the long form for the default assignment because of an extremely
14242 # bizarre bug on SunOS 4.1.3.
14243 if $ac_need_defaults; then
14244   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14245   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14246   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14247 fi
14248
14249 # Have a temporary directory for convenience.  Make it in the build tree
14250 # simply because there is no reason against having it here, and in addition,
14251 # creating and moving files from /tmp can sometimes cause problems.
14252 # Hook for its removal unless debugging.
14253 # Note that there is a small window in which the directory will not be cleaned:
14254 # after its creation but before its name has been assigned to `$tmp'.
14255 $debug ||
14256 {
14257   tmp= ac_tmp=
14258   trap 'exit_status=$?
14259   : "${ac_tmp:=$tmp}"
14260   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14261 ' 0
14262   trap 'as_fn_exit 1' 1 2 13 15
14263 }
14264 # Create a (secure) tmp directory for tmp files.
14265
14266 {
14267   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14268   test -d "$tmp"
14269 }  ||
14270 {
14271   tmp=./conf$$-$RANDOM
14272   (umask 077 && mkdir "$tmp")
14273 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14274 ac_tmp=$tmp
14275
14276 # Set up the scripts for CONFIG_FILES section.
14277 # No need to generate them if there are no CONFIG_FILES.
14278 # This happens for instance with `./config.status config.h'.
14279 if test -n "$CONFIG_FILES"; then
14280
14281
14282 ac_cr=`echo X | tr X '\015'`
14283 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14284 # But we know of no other shell where ac_cr would be empty at this
14285 # point, so we can use a bashism as a fallback.
14286 if test "x$ac_cr" = x; then
14287   eval ac_cr=\$\'\\r\'
14288 fi
14289 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14290 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14291   ac_cs_awk_cr='\\r'
14292 else
14293   ac_cs_awk_cr=$ac_cr
14294 fi
14295
14296 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14297 _ACEOF
14298
14299
14300 {
14301   echo "cat >conf$$subs.awk <<_ACEOF" &&
14302   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14303   echo "_ACEOF"
14304 } >conf$$subs.sh ||
14305   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14306 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14307 ac_delim='%!_!# '
14308 for ac_last_try in false false false false false :; do
14309   . ./conf$$subs.sh ||
14310     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14311
14312   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14313   if test $ac_delim_n = $ac_delim_num; then
14314     break
14315   elif $ac_last_try; then
14316     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14317   else
14318     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14319   fi
14320 done
14321 rm -f conf$$subs.sh
14322
14323 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14324 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14325 _ACEOF
14326 sed -n '
14327 h
14328 s/^/S["/; s/!.*/"]=/
14329 p
14330 g
14331 s/^[^!]*!//
14332 :repl
14333 t repl
14334 s/'"$ac_delim"'$//
14335 t delim
14336 :nl
14337 h
14338 s/\(.\{148\}\)..*/\1/
14339 t more1
14340 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14341 p
14342 n
14343 b repl
14344 :more1
14345 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14346 p
14347 g
14348 s/.\{148\}//
14349 t nl
14350 :delim
14351 h
14352 s/\(.\{148\}\)..*/\1/
14353 t more2
14354 s/["\\]/\\&/g; s/^/"/; s/$/"/
14355 p
14356 b
14357 :more2
14358 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14359 p
14360 g
14361 s/.\{148\}//
14362 t delim
14363 ' <conf$$subs.awk | sed '
14364 /^[^""]/{
14365   N
14366   s/\n//
14367 }
14368 ' >>$CONFIG_STATUS || ac_write_fail=1
14369 rm -f conf$$subs.awk
14370 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14371 _ACAWK
14372 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14373   for (key in S) S_is_set[key] = 1
14374   FS = "\a"
14375
14376 }
14377 {
14378   line = $ 0
14379   nfields = split(line, field, "@")
14380   substed = 0
14381   len = length(field[1])
14382   for (i = 2; i < nfields; i++) {
14383     key = field[i]
14384     keylen = length(key)
14385     if (S_is_set[key]) {
14386       value = S[key]
14387       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14388       len += length(value) + length(field[++i])
14389       substed = 1
14390     } else
14391       len += 1 + keylen
14392   }
14393
14394   print line
14395 }
14396
14397 _ACAWK
14398 _ACEOF
14399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14400 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14401   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14402 else
14403   cat
14404 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14405   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14406 _ACEOF
14407
14408 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14409 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14410 # trailing colons and then remove the whole line if VPATH becomes empty
14411 # (actually we leave an empty line to preserve line numbers).
14412 if test "x$srcdir" = x.; then
14413   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14414 h
14415 s///
14416 s/^/:/
14417 s/[      ]*$/:/
14418 s/:\$(srcdir):/:/g
14419 s/:\${srcdir}:/:/g
14420 s/:@srcdir@:/:/g
14421 s/^:*//
14422 s/:*$//
14423 x
14424 s/\(=[   ]*\).*/\1/
14425 G
14426 s/\n//
14427 s/^[^=]*=[       ]*$//
14428 }'
14429 fi
14430
14431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14432 fi # test -n "$CONFIG_FILES"
14433
14434 # Set up the scripts for CONFIG_HEADERS section.
14435 # No need to generate them if there are no CONFIG_HEADERS.
14436 # This happens for instance with `./config.status Makefile'.
14437 if test -n "$CONFIG_HEADERS"; then
14438 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14439 BEGIN {
14440 _ACEOF
14441
14442 # Transform confdefs.h into an awk script `defines.awk', embedded as
14443 # here-document in config.status, that substitutes the proper values into
14444 # config.h.in to produce config.h.
14445
14446 # Create a delimiter string that does not exist in confdefs.h, to ease
14447 # handling of long lines.
14448 ac_delim='%!_!# '
14449 for ac_last_try in false false :; do
14450   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14451   if test -z "$ac_tt"; then
14452     break
14453   elif $ac_last_try; then
14454     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14455   else
14456     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14457   fi
14458 done
14459
14460 # For the awk script, D is an array of macro values keyed by name,
14461 # likewise P contains macro parameters if any.  Preserve backslash
14462 # newline sequences.
14463
14464 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14465 sed -n '
14466 s/.\{148\}/&'"$ac_delim"'/g
14467 t rset
14468 :rset
14469 s/^[     ]*#[    ]*define[       ][      ]*/ /
14470 t def
14471 d
14472 :def
14473 s/\\$//
14474 t bsnl
14475 s/["\\]/\\&/g
14476 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14477 D["\1"]=" \3"/p
14478 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14479 d
14480 :bsnl
14481 s/["\\]/\\&/g
14482 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14483 D["\1"]=" \3\\\\\\n"\\/p
14484 t cont
14485 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14486 t cont
14487 d
14488 :cont
14489 n
14490 s/.\{148\}/&'"$ac_delim"'/g
14491 t clear
14492 :clear
14493 s/\\$//
14494 t bsnlc
14495 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14496 d
14497 :bsnlc
14498 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14499 b cont
14500 ' <confdefs.h | sed '
14501 s/'"$ac_delim"'/"\\\
14502 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14503
14504 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14505   for (key in D) D_is_set[key] = 1
14506   FS = "\a"
14507 }
14508 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14509   line = \$ 0
14510   split(line, arg, " ")
14511   if (arg[1] == "#") {
14512     defundef = arg[2]
14513     mac1 = arg[3]
14514   } else {
14515     defundef = substr(arg[1], 2)
14516     mac1 = arg[2]
14517   }
14518   split(mac1, mac2, "(") #)
14519   macro = mac2[1]
14520   prefix = substr(line, 1, index(line, defundef) - 1)
14521   if (D_is_set[macro]) {
14522     # Preserve the white space surrounding the "#".
14523     print prefix "define", macro P[macro] D[macro]
14524     next
14525   } else {
14526     # Replace #undef with comments.  This is necessary, for example,
14527     # in the case of _POSIX_SOURCE, which is predefined and required
14528     # on some systems where configure will not decide to define it.
14529     if (defundef == "undef") {
14530       print "/*", prefix defundef, macro, "*/"
14531       next
14532     }
14533   }
14534 }
14535 { print }
14536 _ACAWK
14537 _ACEOF
14538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14539   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14540 fi # test -n "$CONFIG_HEADERS"
14541
14542
14543 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14544 shift
14545 for ac_tag
14546 do
14547   case $ac_tag in
14548   :[FHLC]) ac_mode=$ac_tag; continue;;
14549   esac
14550   case $ac_mode$ac_tag in
14551   :[FHL]*:*);;
14552   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14553   :[FH]-) ac_tag=-:-;;
14554   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14555   esac
14556   ac_save_IFS=$IFS
14557   IFS=:
14558   set x $ac_tag
14559   IFS=$ac_save_IFS
14560   shift
14561   ac_file=$1
14562   shift
14563
14564   case $ac_mode in
14565   :L) ac_source=$1;;
14566   :[FH])
14567     ac_file_inputs=
14568     for ac_f
14569     do
14570       case $ac_f in
14571       -) ac_f="$ac_tmp/stdin";;
14572       *) # Look for the file first in the build tree, then in the source tree
14573          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14574          # because $ac_f cannot contain `:'.
14575          test -f "$ac_f" ||
14576            case $ac_f in
14577            [\\/$]*) false;;
14578            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14579            esac ||
14580            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14581       esac
14582       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14583       as_fn_append ac_file_inputs " '$ac_f'"
14584     done
14585
14586     # Let's still pretend it is `configure' which instantiates (i.e., don't
14587     # use $as_me), people would be surprised to read:
14588     #    /* config.h.  Generated by config.status.  */
14589     configure_input='Generated from '`
14590           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14591         `' by configure.'
14592     if test x"$ac_file" != x-; then
14593       configure_input="$ac_file.  $configure_input"
14594       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14595 $as_echo "$as_me: creating $ac_file" >&6;}
14596     fi
14597     # Neutralize special characters interpreted by sed in replacement strings.
14598     case $configure_input in #(
14599     *\&* | *\|* | *\\* )
14600        ac_sed_conf_input=`$as_echo "$configure_input" |
14601        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14602     *) ac_sed_conf_input=$configure_input;;
14603     esac
14604
14605     case $ac_tag in
14606     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14607       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14608     esac
14609     ;;
14610   esac
14611
14612   ac_dir=`$as_dirname -- "$ac_file" ||
14613 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14614          X"$ac_file" : 'X\(//\)[^/]' \| \
14615          X"$ac_file" : 'X\(//\)$' \| \
14616          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14617 $as_echo X"$ac_file" |
14618     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14619             s//\1/
14620             q
14621           }
14622           /^X\(\/\/\)[^/].*/{
14623             s//\1/
14624             q
14625           }
14626           /^X\(\/\/\)$/{
14627             s//\1/
14628             q
14629           }
14630           /^X\(\/\).*/{
14631             s//\1/
14632             q
14633           }
14634           s/.*/./; q'`
14635   as_dir="$ac_dir"; as_fn_mkdir_p
14636   ac_builddir=.
14637
14638 case "$ac_dir" in
14639 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14640 *)
14641   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14642   # A ".." for each directory in $ac_dir_suffix.
14643   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14644   case $ac_top_builddir_sub in
14645   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14646   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14647   esac ;;
14648 esac
14649 ac_abs_top_builddir=$ac_pwd
14650 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14651 # for backward compatibility:
14652 ac_top_builddir=$ac_top_build_prefix
14653
14654 case $srcdir in
14655   .)  # We are building in place.
14656     ac_srcdir=.
14657     ac_top_srcdir=$ac_top_builddir_sub
14658     ac_abs_top_srcdir=$ac_pwd ;;
14659   [\\/]* | ?:[\\/]* )  # Absolute name.
14660     ac_srcdir=$srcdir$ac_dir_suffix;
14661     ac_top_srcdir=$srcdir
14662     ac_abs_top_srcdir=$srcdir ;;
14663   *) # Relative name.
14664     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14665     ac_top_srcdir=$ac_top_build_prefix$srcdir
14666     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14667 esac
14668 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14669
14670
14671   case $ac_mode in
14672   :F)
14673   #
14674   # CONFIG_FILE
14675   #
14676
14677   case $INSTALL in
14678   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14679   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14680   esac
14681   ac_MKDIR_P=$MKDIR_P
14682   case $MKDIR_P in
14683   [\\/$]* | ?:[\\/]* ) ;;
14684   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14685   esac
14686 _ACEOF
14687
14688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14689 # If the template does not know about datarootdir, expand it.
14690 # FIXME: This hack should be removed a few years after 2.60.
14691 ac_datarootdir_hack=; ac_datarootdir_seen=
14692 ac_sed_dataroot='
14693 /datarootdir/ {
14694   p
14695   q
14696 }
14697 /@datadir@/p
14698 /@docdir@/p
14699 /@infodir@/p
14700 /@localedir@/p
14701 /@mandir@/p'
14702 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14703 *datarootdir*) ac_datarootdir_seen=yes;;
14704 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14705   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14706 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14707 _ACEOF
14708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14709   ac_datarootdir_hack='
14710   s&@datadir@&$datadir&g
14711   s&@docdir@&$docdir&g
14712   s&@infodir@&$infodir&g
14713   s&@localedir@&$localedir&g
14714   s&@mandir@&$mandir&g
14715   s&\\\${datarootdir}&$datarootdir&g' ;;
14716 esac
14717 _ACEOF
14718
14719 # Neutralize VPATH when `$srcdir' = `.'.
14720 # Shell code in configure.ac might set extrasub.
14721 # FIXME: do we really want to maintain this feature?
14722 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14723 ac_sed_extra="$ac_vpsub
14724 $extrasub
14725 _ACEOF
14726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14727 :t
14728 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14729 s|@configure_input@|$ac_sed_conf_input|;t t
14730 s&@top_builddir@&$ac_top_builddir_sub&;t t
14731 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14732 s&@srcdir@&$ac_srcdir&;t t
14733 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14734 s&@top_srcdir@&$ac_top_srcdir&;t t
14735 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14736 s&@builddir@&$ac_builddir&;t t
14737 s&@abs_builddir@&$ac_abs_builddir&;t t
14738 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14739 s&@INSTALL@&$ac_INSTALL&;t t
14740 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14741 $ac_datarootdir_hack
14742 "
14743 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14744   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14745
14746 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14747   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14748   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14749       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14750   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14751 which seems to be undefined.  Please make sure it is defined" >&5
14752 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14753 which seems to be undefined.  Please make sure it is defined" >&2;}
14754
14755   rm -f "$ac_tmp/stdin"
14756   case $ac_file in
14757   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14758   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14759   esac \
14760   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14761  ;;
14762   :H)
14763   #
14764   # CONFIG_HEADER
14765   #
14766   if test x"$ac_file" != x-; then
14767     {
14768       $as_echo "/* $configure_input  */" \
14769       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14770     } >"$ac_tmp/config.h" \
14771       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14772     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14773       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14774 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14775     else
14776       rm -f "$ac_file"
14777       mv "$ac_tmp/config.h" "$ac_file" \
14778         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14779     fi
14780   else
14781     $as_echo "/* $configure_input  */" \
14782       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14783       || as_fn_error $? "could not create -" "$LINENO" 5
14784   fi
14785 # Compute "$ac_file"'s index in $config_headers.
14786 _am_arg="$ac_file"
14787 _am_stamp_count=1
14788 for _am_header in $config_headers :; do
14789   case $_am_header in
14790     $_am_arg | $_am_arg:* )
14791       break ;;
14792     * )
14793       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14794   esac
14795 done
14796 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14797 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14798          X"$_am_arg" : 'X\(//\)[^/]' \| \
14799          X"$_am_arg" : 'X\(//\)$' \| \
14800          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14801 $as_echo X"$_am_arg" |
14802     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14803             s//\1/
14804             q
14805           }
14806           /^X\(\/\/\)[^/].*/{
14807             s//\1/
14808             q
14809           }
14810           /^X\(\/\/\)$/{
14811             s//\1/
14812             q
14813           }
14814           /^X\(\/\).*/{
14815             s//\1/
14816             q
14817           }
14818           s/.*/./; q'`/stamp-h$_am_stamp_count
14819  ;;
14820
14821   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14822 $as_echo "$as_me: executing $ac_file commands" >&6;}
14823  ;;
14824   esac
14825
14826
14827   case $ac_file$ac_mode in
14828     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14829   # Older Autoconf quotes --file arguments for eval, but not when files
14830   # are listed without --file.  Let's play safe and only enable the eval
14831   # if we detect the quoting.
14832   case $CONFIG_FILES in
14833   *\'*) eval set x "$CONFIG_FILES" ;;
14834   *)   set x $CONFIG_FILES ;;
14835   esac
14836   shift
14837   for mf
14838   do
14839     # Strip MF so we end up with the name of the file.
14840     mf=`echo "$mf" | sed -e 's/:.*$//'`
14841     # Check whether this is an Automake generated Makefile or not.
14842     # We used to match only the files named 'Makefile.in', but
14843     # some people rename them; so instead we look at the file content.
14844     # Grep'ing the first line is not enough: some people post-process
14845     # each Makefile.in and add a new line on top of each file to say so.
14846     # Grep'ing the whole file is not good either: AIX grep has a line
14847     # limit of 2048, but all sed's we know have understand at least 4000.
14848     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14849       dirpart=`$as_dirname -- "$mf" ||
14850 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14851          X"$mf" : 'X\(//\)[^/]' \| \
14852          X"$mf" : 'X\(//\)$' \| \
14853          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14854 $as_echo X"$mf" |
14855     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14856             s//\1/
14857             q
14858           }
14859           /^X\(\/\/\)[^/].*/{
14860             s//\1/
14861             q
14862           }
14863           /^X\(\/\/\)$/{
14864             s//\1/
14865             q
14866           }
14867           /^X\(\/\).*/{
14868             s//\1/
14869             q
14870           }
14871           s/.*/./; q'`
14872     else
14873       continue
14874     fi
14875     # Extract the definition of DEPDIR, am__include, and am__quote
14876     # from the Makefile without running 'make'.
14877     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14878     test -z "$DEPDIR" && continue
14879     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14880     test -z "$am__include" && continue
14881     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14882     # Find all dependency output files, they are included files with
14883     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14884     # simplest approach to changing $(DEPDIR) to its actual value in the
14885     # expansion.
14886     for file in `sed -n "
14887       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14888          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
14889       # Make sure the directory exists.
14890       test -f "$dirpart/$file" && continue
14891       fdir=`$as_dirname -- "$file" ||
14892 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14893          X"$file" : 'X\(//\)[^/]' \| \
14894          X"$file" : 'X\(//\)$' \| \
14895          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14896 $as_echo X"$file" |
14897     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14898             s//\1/
14899             q
14900           }
14901           /^X\(\/\/\)[^/].*/{
14902             s//\1/
14903             q
14904           }
14905           /^X\(\/\/\)$/{
14906             s//\1/
14907             q
14908           }
14909           /^X\(\/\).*/{
14910             s//\1/
14911             q
14912           }
14913           s/.*/./; q'`
14914       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14915       # echo "creating $dirpart/$file"
14916       echo '# dummy' > "$dirpart/$file"
14917     done
14918   done
14919 }
14920  ;;
14921     "libtool":C)
14922
14923     # See if we are running on zsh, and set the options which allow our
14924     # commands through without removal of \ escapes.
14925     if test -n "${ZSH_VERSION+set}" ; then
14926       setopt NO_GLOB_SUBST
14927     fi
14928
14929     cfgfile="${ofile}T"
14930     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14931     $RM "$cfgfile"
14932
14933     cat <<_LT_EOF >> "$cfgfile"
14934 #! $SHELL
14935
14936 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14937 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14938 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14939 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14940 #
14941 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14942 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14943 #   Written by Gordon Matzigkeit, 1996
14944 #
14945 #   This file is part of GNU Libtool.
14946 #
14947 # GNU Libtool is free software; you can redistribute it and/or
14948 # modify it under the terms of the GNU General Public License as
14949 # published by the Free Software Foundation; either version 2 of
14950 # the License, or (at your option) any later version.
14951 #
14952 # As a special exception to the GNU General Public License,
14953 # if you distribute this file as part of a program or library that
14954 # is built using GNU Libtool, you may include this file under the
14955 # same distribution terms that you use for the rest of that program.
14956 #
14957 # GNU Libtool is distributed in the hope that it will be useful,
14958 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14959 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14960 # GNU General Public License for more details.
14961 #
14962 # You should have received a copy of the GNU General Public License
14963 # along with GNU Libtool; see the file COPYING.  If not, a copy
14964 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14965 # obtained by writing to the Free Software Foundation, Inc.,
14966 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14967
14968
14969 # The names of the tagged configurations supported by this script.
14970 available_tags=""
14971
14972 # ### BEGIN LIBTOOL CONFIG
14973
14974 # Whether or not to build shared libraries.
14975 build_libtool_libs=$enable_shared
14976
14977 # Which release of libtool.m4 was used?
14978 macro_version=$macro_version
14979 macro_revision=$macro_revision
14980
14981 # Whether or not to build static libraries.
14982 build_old_libs=$enable_static
14983
14984 # What type of objects to build.
14985 pic_mode=$pic_mode
14986
14987 # Whether or not to optimize for fast installation.
14988 fast_install=$enable_fast_install
14989
14990 # Shell to use when invoking shell scripts.
14991 SHELL=$lt_SHELL
14992
14993 # An echo program that protects backslashes.
14994 ECHO=$lt_ECHO
14995
14996 # The host system.
14997 host_alias=$host_alias
14998 host=$host
14999 host_os=$host_os
15000
15001 # The build system.
15002 build_alias=$build_alias
15003 build=$build
15004 build_os=$build_os
15005
15006 # A sed program that does not truncate output.
15007 SED=$lt_SED
15008
15009 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15010 Xsed="\$SED -e 1s/^X//"
15011
15012 # A grep program that handles long lines.
15013 GREP=$lt_GREP
15014
15015 # An ERE matcher.
15016 EGREP=$lt_EGREP
15017
15018 # A literal string matcher.
15019 FGREP=$lt_FGREP
15020
15021 # A BSD- or MS-compatible name lister.
15022 NM=$lt_NM
15023
15024 # Whether we need soft or hard links.
15025 LN_S=$lt_LN_S
15026
15027 # What is the maximum length of a command?
15028 max_cmd_len=$max_cmd_len
15029
15030 # Object file suffix (normally "o").
15031 objext=$ac_objext
15032
15033 # Executable file suffix (normally "").
15034 exeext=$exeext
15035
15036 # whether the shell understands "unset".
15037 lt_unset=$lt_unset
15038
15039 # turn spaces into newlines.
15040 SP2NL=$lt_lt_SP2NL
15041
15042 # turn newlines into spaces.
15043 NL2SP=$lt_lt_NL2SP
15044
15045 # An object symbol dumper.
15046 OBJDUMP=$lt_OBJDUMP
15047
15048 # Method to check whether dependent libraries are shared objects.
15049 deplibs_check_method=$lt_deplibs_check_method
15050
15051 # Command to use when deplibs_check_method == "file_magic".
15052 file_magic_cmd=$lt_file_magic_cmd
15053
15054 # The archiver.
15055 AR=$lt_AR
15056 AR_FLAGS=$lt_AR_FLAGS
15057
15058 # A symbol stripping program.
15059 STRIP=$lt_STRIP
15060
15061 # Commands used to install an old-style archive.
15062 RANLIB=$lt_RANLIB
15063 old_postinstall_cmds=$lt_old_postinstall_cmds
15064 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15065
15066 # Whether to use a lock for old archive extraction.
15067 lock_old_archive_extraction=$lock_old_archive_extraction
15068
15069 # A C compiler.
15070 LTCC=$lt_CC
15071
15072 # LTCC compiler flags.
15073 LTCFLAGS=$lt_CFLAGS
15074
15075 # Take the output of nm and produce a listing of raw symbols and C names.
15076 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15077
15078 # Transform the output of nm in a proper C declaration.
15079 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15080
15081 # Transform the output of nm in a C name address pair.
15082 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15083
15084 # Transform the output of nm in a C name address pair when lib prefix is needed.
15085 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15086
15087 # The name of the directory that contains temporary libtool files.
15088 objdir=$objdir
15089
15090 # Used to examine libraries when file_magic_cmd begins with "file".
15091 MAGIC_CMD=$MAGIC_CMD
15092
15093 # Must we lock files when doing compilation?
15094 need_locks=$lt_need_locks
15095
15096 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15097 DSYMUTIL=$lt_DSYMUTIL
15098
15099 # Tool to change global to local symbols on Mac OS X.
15100 NMEDIT=$lt_NMEDIT
15101
15102 # Tool to manipulate fat objects and archives on Mac OS X.
15103 LIPO=$lt_LIPO
15104
15105 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15106 OTOOL=$lt_OTOOL
15107
15108 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15109 OTOOL64=$lt_OTOOL64
15110
15111 # Old archive suffix (normally "a").
15112 libext=$libext
15113
15114 # Shared library suffix (normally ".so").
15115 shrext_cmds=$lt_shrext_cmds
15116
15117 # The commands to extract the exported symbol list from a shared archive.
15118 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15119
15120 # Variables whose values should be saved in libtool wrapper scripts and
15121 # restored at link time.
15122 variables_saved_for_relink=$lt_variables_saved_for_relink
15123
15124 # Do we need the "lib" prefix for modules?
15125 need_lib_prefix=$need_lib_prefix
15126
15127 # Do we need a version for libraries?
15128 need_version=$need_version
15129
15130 # Library versioning type.
15131 version_type=$version_type
15132
15133 # Shared library runtime path variable.
15134 runpath_var=$runpath_var
15135
15136 # Shared library path variable.
15137 shlibpath_var=$shlibpath_var
15138
15139 # Is shlibpath searched before the hard-coded library search path?
15140 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15141
15142 # Format of library name prefix.
15143 libname_spec=$lt_libname_spec
15144
15145 # List of archive names.  First name is the real one, the rest are links.
15146 # The last name is the one that the linker finds with -lNAME
15147 library_names_spec=$lt_library_names_spec
15148
15149 # The coded name of the library, if different from the real name.
15150 soname_spec=$lt_soname_spec
15151
15152 # Permission mode override for installation of shared libraries.
15153 install_override_mode=$lt_install_override_mode
15154
15155 # Command to use after installation of a shared archive.
15156 postinstall_cmds=$lt_postinstall_cmds
15157
15158 # Command to use after uninstallation of a shared archive.
15159 postuninstall_cmds=$lt_postuninstall_cmds
15160
15161 # Commands used to finish a libtool library installation in a directory.
15162 finish_cmds=$lt_finish_cmds
15163
15164 # As "finish_cmds", except a single script fragment to be evaled but
15165 # not shown.
15166 finish_eval=$lt_finish_eval
15167
15168 # Whether we should hardcode library paths into libraries.
15169 hardcode_into_libs=$hardcode_into_libs
15170
15171 # Compile-time system search path for libraries.
15172 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15173
15174 # Run-time system search path for libraries.
15175 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15176
15177 # Whether dlopen is supported.
15178 dlopen_support=$enable_dlopen
15179
15180 # Whether dlopen of programs is supported.
15181 dlopen_self=$enable_dlopen_self
15182
15183 # Whether dlopen of statically linked programs is supported.
15184 dlopen_self_static=$enable_dlopen_self_static
15185
15186 # Commands to strip libraries.
15187 old_striplib=$lt_old_striplib
15188 striplib=$lt_striplib
15189
15190
15191 # The linker used to build libraries.
15192 LD=$lt_LD
15193
15194 # How to create reloadable object files.
15195 reload_flag=$lt_reload_flag
15196 reload_cmds=$lt_reload_cmds
15197
15198 # Commands used to build an old-style archive.
15199 old_archive_cmds=$lt_old_archive_cmds
15200
15201 # A language specific compiler.
15202 CC=$lt_compiler
15203
15204 # Is the compiler the GNU compiler?
15205 with_gcc=$GCC
15206
15207 # Compiler flag to turn off builtin functions.
15208 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15209
15210 # How to pass a linker flag through the compiler.
15211 wl=$lt_lt_prog_compiler_wl
15212
15213 # Additional compiler flags for building library objects.
15214 pic_flag=$lt_lt_prog_compiler_pic
15215
15216 # Compiler flag to prevent dynamic linking.
15217 link_static_flag=$lt_lt_prog_compiler_static
15218
15219 # Does compiler simultaneously support -c and -o options?
15220 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15221
15222 # Whether or not to add -lc for building shared libraries.
15223 build_libtool_need_lc=$archive_cmds_need_lc
15224
15225 # Whether or not to disallow shared libs when runtime libs are static.
15226 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15227
15228 # Compiler flag to allow reflexive dlopens.
15229 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15230
15231 # Compiler flag to generate shared objects directly from archives.
15232 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15233
15234 # Whether the compiler copes with passing no objects directly.
15235 compiler_needs_object=$lt_compiler_needs_object
15236
15237 # Create an old-style archive from a shared archive.
15238 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15239
15240 # Create a temporary old-style archive to link instead of a shared archive.
15241 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15242
15243 # Commands used to build a shared archive.
15244 archive_cmds=$lt_archive_cmds
15245 archive_expsym_cmds=$lt_archive_expsym_cmds
15246
15247 # Commands used to build a loadable module if different from building
15248 # a shared archive.
15249 module_cmds=$lt_module_cmds
15250 module_expsym_cmds=$lt_module_expsym_cmds
15251
15252 # Whether we are building with GNU ld or not.
15253 with_gnu_ld=$lt_with_gnu_ld
15254
15255 # Flag that allows shared libraries with undefined symbols to be built.
15256 allow_undefined_flag=$lt_allow_undefined_flag
15257
15258 # Flag that enforces no undefined symbols.
15259 no_undefined_flag=$lt_no_undefined_flag
15260
15261 # Flag to hardcode \$libdir into a binary during linking.
15262 # This must work even if \$libdir does not exist
15263 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15264
15265 # If ld is used when linking, flag to hardcode \$libdir into a binary
15266 # during linking.  This must work even if \$libdir does not exist.
15267 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15268
15269 # Whether we need a single "-rpath" flag with a separated argument.
15270 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15271
15272 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15273 # DIR into the resulting binary.
15274 hardcode_direct=$hardcode_direct
15275
15276 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15277 # DIR into the resulting binary and the resulting library dependency is
15278 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15279 # library is relocated.
15280 hardcode_direct_absolute=$hardcode_direct_absolute
15281
15282 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15283 # into the resulting binary.
15284 hardcode_minus_L=$hardcode_minus_L
15285
15286 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15287 # into the resulting binary.
15288 hardcode_shlibpath_var=$hardcode_shlibpath_var
15289
15290 # Set to "yes" if building a shared library automatically hardcodes DIR
15291 # into the library and all subsequent libraries and executables linked
15292 # against it.
15293 hardcode_automatic=$hardcode_automatic
15294
15295 # Set to yes if linker adds runtime paths of dependent libraries
15296 # to runtime path list.
15297 inherit_rpath=$inherit_rpath
15298
15299 # Whether libtool must link a program against all its dependency libraries.
15300 link_all_deplibs=$link_all_deplibs
15301
15302 # Fix the shell variable \$srcfile for the compiler.
15303 fix_srcfile_path=$lt_fix_srcfile_path
15304
15305 # Set to "yes" if exported symbols are required.
15306 always_export_symbols=$always_export_symbols
15307
15308 # The commands to list exported symbols.
15309 export_symbols_cmds=$lt_export_symbols_cmds
15310
15311 # Symbols that should not be listed in the preloaded symbols.
15312 exclude_expsyms=$lt_exclude_expsyms
15313
15314 # Symbols that must always be exported.
15315 include_expsyms=$lt_include_expsyms
15316
15317 # Commands necessary for linking programs (against libraries) with templates.
15318 prelink_cmds=$lt_prelink_cmds
15319
15320 # Specify filename containing input files.
15321 file_list_spec=$lt_file_list_spec
15322
15323 # How to hardcode a shared library path into an executable.
15324 hardcode_action=$hardcode_action
15325
15326 # ### END LIBTOOL CONFIG
15327
15328 _LT_EOF
15329
15330   case $host_os in
15331   aix3*)
15332     cat <<\_LT_EOF >> "$cfgfile"
15333 # AIX sometimes has problems with the GCC collect2 program.  For some
15334 # reason, if we set the COLLECT_NAMES environment variable, the problems
15335 # vanish in a puff of smoke.
15336 if test "X${COLLECT_NAMES+set}" != Xset; then
15337   COLLECT_NAMES=
15338   export COLLECT_NAMES
15339 fi
15340 _LT_EOF
15341     ;;
15342   esac
15343
15344
15345 ltmain="$ac_aux_dir/ltmain.sh"
15346
15347
15348   # We use sed instead of cat because bash on DJGPP gets confused if
15349   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15350   # text mode, it properly converts lines to CR/LF.  This bash problem
15351   # is reportedly fixed, but why not run on old versions too?
15352   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15353     || (rm -f "$cfgfile"; exit 1)
15354
15355   case $xsi_shell in
15356   yes)
15357     cat << \_LT_EOF >> "$cfgfile"
15358
15359 # func_dirname file append nondir_replacement
15360 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15361 # otherwise set result to NONDIR_REPLACEMENT.
15362 func_dirname ()
15363 {
15364   case ${1} in
15365     */*) func_dirname_result="${1%/*}${2}" ;;
15366     *  ) func_dirname_result="${3}" ;;
15367   esac
15368 }
15369
15370 # func_basename file
15371 func_basename ()
15372 {
15373   func_basename_result="${1##*/}"
15374 }
15375
15376 # func_dirname_and_basename file append nondir_replacement
15377 # perform func_basename and func_dirname in a single function
15378 # call:
15379 #   dirname:  Compute the dirname of FILE.  If nonempty,
15380 #             add APPEND to the result, otherwise set result
15381 #             to NONDIR_REPLACEMENT.
15382 #             value returned in "$func_dirname_result"
15383 #   basename: Compute filename of FILE.
15384 #             value retuned in "$func_basename_result"
15385 # Implementation must be kept synchronized with func_dirname
15386 # and func_basename. For efficiency, we do not delegate to
15387 # those functions but instead duplicate the functionality here.
15388 func_dirname_and_basename ()
15389 {
15390   case ${1} in
15391     */*) func_dirname_result="${1%/*}${2}" ;;
15392     *  ) func_dirname_result="${3}" ;;
15393   esac
15394   func_basename_result="${1##*/}"
15395 }
15396
15397 # func_stripname prefix suffix name
15398 # strip PREFIX and SUFFIX off of NAME.
15399 # PREFIX and SUFFIX must not contain globbing or regex special
15400 # characters, hashes, percent signs, but SUFFIX may contain a leading
15401 # dot (in which case that matches only a dot).
15402 func_stripname ()
15403 {
15404   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15405   # positional parameters, so assign one to ordinary parameter first.
15406   func_stripname_result=${3}
15407   func_stripname_result=${func_stripname_result#"${1}"}
15408   func_stripname_result=${func_stripname_result%"${2}"}
15409 }
15410
15411 # func_opt_split
15412 func_opt_split ()
15413 {
15414   func_opt_split_opt=${1%%=*}
15415   func_opt_split_arg=${1#*=}
15416 }
15417
15418 # func_lo2o object
15419 func_lo2o ()
15420 {
15421   case ${1} in
15422     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15423     *)    func_lo2o_result=${1} ;;
15424   esac
15425 }
15426
15427 # func_xform libobj-or-source
15428 func_xform ()
15429 {
15430   func_xform_result=${1%.*}.lo
15431 }
15432
15433 # func_arith arithmetic-term...
15434 func_arith ()
15435 {
15436   func_arith_result=$(( $* ))
15437 }
15438
15439 # func_len string
15440 # STRING may not start with a hyphen.
15441 func_len ()
15442 {
15443   func_len_result=${#1}
15444 }
15445
15446 _LT_EOF
15447     ;;
15448   *) # Bourne compatible functions.
15449     cat << \_LT_EOF >> "$cfgfile"
15450
15451 # func_dirname file append nondir_replacement
15452 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15453 # otherwise set result to NONDIR_REPLACEMENT.
15454 func_dirname ()
15455 {
15456   # Extract subdirectory from the argument.
15457   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15458   if test "X$func_dirname_result" = "X${1}"; then
15459     func_dirname_result="${3}"
15460   else
15461     func_dirname_result="$func_dirname_result${2}"
15462   fi
15463 }
15464
15465 # func_basename file
15466 func_basename ()
15467 {
15468   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15469 }
15470
15471
15472 # func_stripname prefix suffix name
15473 # strip PREFIX and SUFFIX off of NAME.
15474 # PREFIX and SUFFIX must not contain globbing or regex special
15475 # characters, hashes, percent signs, but SUFFIX may contain a leading
15476 # dot (in which case that matches only a dot).
15477 # func_strip_suffix prefix name
15478 func_stripname ()
15479 {
15480   case ${2} in
15481     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15482     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15483   esac
15484 }
15485
15486 # sed scripts:
15487 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15488 my_sed_long_arg='1s/^-[^=]*=//'
15489
15490 # func_opt_split
15491 func_opt_split ()
15492 {
15493   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15494   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15495 }
15496
15497 # func_lo2o object
15498 func_lo2o ()
15499 {
15500   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15501 }
15502
15503 # func_xform libobj-or-source
15504 func_xform ()
15505 {
15506   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15507 }
15508
15509 # func_arith arithmetic-term...
15510 func_arith ()
15511 {
15512   func_arith_result=`expr "$@"`
15513 }
15514
15515 # func_len string
15516 # STRING may not start with a hyphen.
15517 func_len ()
15518 {
15519   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15520 }
15521
15522 _LT_EOF
15523 esac
15524
15525 case $lt_shell_append in
15526   yes)
15527     cat << \_LT_EOF >> "$cfgfile"
15528
15529 # func_append var value
15530 # Append VALUE to the end of shell variable VAR.
15531 func_append ()
15532 {
15533   eval "$1+=\$2"
15534 }
15535 _LT_EOF
15536     ;;
15537   *)
15538     cat << \_LT_EOF >> "$cfgfile"
15539
15540 # func_append var value
15541 # Append VALUE to the end of shell variable VAR.
15542 func_append ()
15543 {
15544   eval "$1=\$$1\$2"
15545 }
15546
15547 _LT_EOF
15548     ;;
15549   esac
15550
15551
15552   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15553     || (rm -f "$cfgfile"; exit 1)
15554
15555   mv -f "$cfgfile" "$ofile" ||
15556     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15557   chmod +x "$ofile"
15558
15559  ;;
15560
15561   esac
15562 done # for ac_tag
15563
15564
15565 as_fn_exit 0
15566 _ACEOF
15567 ac_clean_files=$ac_clean_files_save
15568
15569 test $ac_write_fail = 0 ||
15570   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15571
15572
15573 # configure is writing to config.log, and then calls config.status.
15574 # config.status does its own redirection, appending to config.log.
15575 # Unfortunately, on DOS this fails, as config.log is still kept open
15576 # by configure, so config.status won't be able to write to it; its
15577 # output is simply discarded.  So we exec the FD to /dev/null,
15578 # effectively closing config.log, so it can be properly (re)opened and
15579 # appended to by config.status.  When coming back to configure, we
15580 # need to make the FD available again.
15581 if test "$no_create" != yes; then
15582   ac_cs_success=:
15583   ac_config_status_args=
15584   test "$silent" = yes &&
15585     ac_config_status_args="$ac_config_status_args --quiet"
15586   exec 5>/dev/null
15587   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15588   exec 5>>config.log
15589   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15590   # would make configure fail if this is the last instruction.
15591   $ac_cs_success || as_fn_exit 1
15592 fi
15593 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15594   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15595 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15596 fi
15597