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 cat >config.log <<_ACEOF
1879 This file contains any messages produced by compilers while
1880 running configure, to aid debugging if configure makes a mistake.
1881
1882 It was created by libctf library $as_me 1.2.0-pre, which was
1883 generated by GNU Autoconf 2.69.  Invocation command line was
1884
1885   $ $0 $@
1886
1887 _ACEOF
1888 exec 5>>config.log
1889 {
1890 cat <<_ASUNAME
1891 ## --------- ##
1892 ## Platform. ##
1893 ## --------- ##
1894
1895 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1896 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1897 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1898 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1899 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1900
1901 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1902 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1903
1904 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1905 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1906 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1907 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1908 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1909 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1910 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1911
1912 _ASUNAME
1913
1914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1915 for as_dir in $PATH
1916 do
1917   IFS=$as_save_IFS
1918   test -z "$as_dir" && as_dir=.
1919     $as_echo "PATH: $as_dir"
1920   done
1921 IFS=$as_save_IFS
1922
1923 } >&5
1924
1925 cat >&5 <<_ACEOF
1926
1927
1928 ## ----------- ##
1929 ## Core tests. ##
1930 ## ----------- ##
1931
1932 _ACEOF
1933
1934
1935 # Keep a trace of the command line.
1936 # Strip out --no-create and --no-recursion so they do not pile up.
1937 # Strip out --silent because we don't want to record it for future runs.
1938 # Also quote any args containing shell meta-characters.
1939 # Make two passes to allow for proper duplicate-argument suppression.
1940 ac_configure_args=
1941 ac_configure_args0=
1942 ac_configure_args1=
1943 ac_must_keep_next=false
1944 for ac_pass in 1 2
1945 do
1946   for ac_arg
1947   do
1948     case $ac_arg in
1949     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1950     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1951     | -silent | --silent | --silen | --sile | --sil)
1952       continue ;;
1953     *\'*)
1954       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1955     esac
1956     case $ac_pass in
1957     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1958     2)
1959       as_fn_append ac_configure_args1 " '$ac_arg'"
1960       if test $ac_must_keep_next = true; then
1961         ac_must_keep_next=false # Got value, back to normal.
1962       else
1963         case $ac_arg in
1964           *=* | --config-cache | -C | -disable-* | --disable-* \
1965           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1966           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1967           | -with-* | --with-* | -without-* | --without-* | --x)
1968             case "$ac_configure_args0 " in
1969               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1970             esac
1971             ;;
1972           -* ) ac_must_keep_next=true ;;
1973         esac
1974       fi
1975       as_fn_append ac_configure_args " '$ac_arg'"
1976       ;;
1977     esac
1978   done
1979 done
1980 { ac_configure_args0=; unset ac_configure_args0;}
1981 { ac_configure_args1=; unset ac_configure_args1;}
1982
1983 # When interrupted or exit'd, cleanup temporary files, and complete
1984 # config.log.  We remove comments because anyway the quotes in there
1985 # would cause problems or look ugly.
1986 # WARNING: Use '\'' to represent an apostrophe within the trap.
1987 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1988 trap 'exit_status=$?
1989   # Save into config.log some information that might help in debugging.
1990   {
1991     echo
1992
1993     $as_echo "## ---------------- ##
1994 ## Cache variables. ##
1995 ## ---------------- ##"
1996     echo
1997     # The following way of writing the cache mishandles newlines in values,
1998 (
1999   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2000     eval ac_val=\$$ac_var
2001     case $ac_val in #(
2002     *${as_nl}*)
2003       case $ac_var in #(
2004       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2005 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2006       esac
2007       case $ac_var in #(
2008       _ | IFS | as_nl) ;; #(
2009       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2010       *) { eval $ac_var=; unset $ac_var;} ;;
2011       esac ;;
2012     esac
2013   done
2014   (set) 2>&1 |
2015     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2016     *${as_nl}ac_space=\ *)
2017       sed -n \
2018         "s/'\''/'\''\\\\'\'''\''/g;
2019           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2020       ;; #(
2021     *)
2022       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2023       ;;
2024     esac |
2025     sort
2026 )
2027     echo
2028
2029     $as_echo "## ----------------- ##
2030 ## Output variables. ##
2031 ## ----------------- ##"
2032     echo
2033     for ac_var in $ac_subst_vars
2034     do
2035       eval ac_val=\$$ac_var
2036       case $ac_val in
2037       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2038       esac
2039       $as_echo "$ac_var='\''$ac_val'\''"
2040     done | sort
2041     echo
2042
2043     if test -n "$ac_subst_files"; then
2044       $as_echo "## ------------------- ##
2045 ## File substitutions. ##
2046 ## ------------------- ##"
2047       echo
2048       for ac_var in $ac_subst_files
2049       do
2050         eval ac_val=\$$ac_var
2051         case $ac_val in
2052         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2053         esac
2054         $as_echo "$ac_var='\''$ac_val'\''"
2055       done | sort
2056       echo
2057     fi
2058
2059     if test -s confdefs.h; then
2060       $as_echo "## ----------- ##
2061 ## confdefs.h. ##
2062 ## ----------- ##"
2063       echo
2064       cat confdefs.h
2065       echo
2066     fi
2067     test "$ac_signal" != 0 &&
2068       $as_echo "$as_me: caught signal $ac_signal"
2069     $as_echo "$as_me: exit $exit_status"
2070   } >&5
2071   rm -f core *.core core.conftest.* &&
2072     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2073     exit $exit_status
2074 ' 0
2075 for ac_signal in 1 2 13 15; do
2076   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2077 done
2078 ac_signal=0
2079
2080 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2081 rm -f -r conftest* confdefs.h
2082
2083 $as_echo "/* confdefs.h */" > confdefs.h
2084
2085 # Predefined preprocessor variables.
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_NAME "$PACKAGE_NAME"
2089 _ACEOF
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_STRING "$PACKAGE_STRING"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_URL "$PACKAGE_URL"
2109 _ACEOF
2110
2111
2112 # Let the site file select an alternate cache file if it wants to.
2113 # Prefer an explicitly selected file to automatically selected ones.
2114 ac_site_file1=NONE
2115 ac_site_file2=NONE
2116 if test -n "$CONFIG_SITE"; then
2117   # We do not want a PATH search for config.site.
2118   case $CONFIG_SITE in #((
2119     -*)  ac_site_file1=./$CONFIG_SITE;;
2120     */*) ac_site_file1=$CONFIG_SITE;;
2121     *)   ac_site_file1=./$CONFIG_SITE;;
2122   esac
2123 elif test "x$prefix" != xNONE; then
2124   ac_site_file1=$prefix/share/config.site
2125   ac_site_file2=$prefix/etc/config.site
2126 else
2127   ac_site_file1=$ac_default_prefix/share/config.site
2128   ac_site_file2=$ac_default_prefix/etc/config.site
2129 fi
2130 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2131 do
2132   test "x$ac_site_file" = xNONE && continue
2133   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2134     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2135 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2136     sed 's/^/| /' "$ac_site_file" >&5
2137     . "$ac_site_file" \
2138       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2140 as_fn_error $? "failed to load site script $ac_site_file
2141 See \`config.log' for more details" "$LINENO" 5; }
2142   fi
2143 done
2144
2145 if test -r "$cache_file"; then
2146   # Some versions of bash will fail to source /dev/null (special files
2147   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2148   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2149     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2150 $as_echo "$as_me: loading cache $cache_file" >&6;}
2151     case $cache_file in
2152       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2153       *)                      . "./$cache_file";;
2154     esac
2155   fi
2156 else
2157   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2158 $as_echo "$as_me: creating cache $cache_file" >&6;}
2159   >$cache_file
2160 fi
2161
2162 as_fn_append ac_header_list " stdlib.h"
2163 as_fn_append ac_header_list " unistd.h"
2164 as_fn_append ac_header_list " sys/param.h"
2165 as_fn_append ac_func_list " qsort_r"
2166 # Check that the precious variables saved in the cache have kept the same
2167 # value.
2168 ac_cache_corrupted=false
2169 for ac_var in $ac_precious_vars; do
2170   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2171   eval ac_new_set=\$ac_env_${ac_var}_set
2172   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2173   eval ac_new_val=\$ac_env_${ac_var}_value
2174   case $ac_old_set,$ac_new_set in
2175     set,)
2176       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2177 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2178       ac_cache_corrupted=: ;;
2179     ,set)
2180       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2181 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2182       ac_cache_corrupted=: ;;
2183     ,);;
2184     *)
2185       if test "x$ac_old_val" != "x$ac_new_val"; then
2186         # differences in whitespace do not lead to failure.
2187         ac_old_val_w=`echo x $ac_old_val`
2188         ac_new_val_w=`echo x $ac_new_val`
2189         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2190           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2191 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2192           ac_cache_corrupted=:
2193         else
2194           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2195 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2196           eval $ac_var=\$ac_old_val
2197         fi
2198         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2199 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2200         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2201 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2202       fi;;
2203   esac
2204   # Pass precious variables to config.status.
2205   if test "$ac_new_set" = set; then
2206     case $ac_new_val in
2207     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2208     *) ac_arg=$ac_var=$ac_new_val ;;
2209     esac
2210     case " $ac_configure_args " in
2211       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2212       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2213     esac
2214   fi
2215 done
2216 if $ac_cache_corrupted; then
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2219   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2220 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2221   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2222 fi
2223 ## -------------------- ##
2224 ## Main body of script. ##
2225 ## -------------------- ##
2226
2227 ac_ext=c
2228 ac_cpp='$CPP $CPPFLAGS'
2229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2231 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2232
2233
2234
2235
2236
2237
2238
2239
2240 ac_aux_dir=
2241 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2242   if test -f "$ac_dir/install-sh"; then
2243     ac_aux_dir=$ac_dir
2244     ac_install_sh="$ac_aux_dir/install-sh -c"
2245     break
2246   elif test -f "$ac_dir/install.sh"; then
2247     ac_aux_dir=$ac_dir
2248     ac_install_sh="$ac_aux_dir/install.sh -c"
2249     break
2250   elif test -f "$ac_dir/shtool"; then
2251     ac_aux_dir=$ac_dir
2252     ac_install_sh="$ac_aux_dir/shtool install -c"
2253     break
2254   fi
2255 done
2256 if test -z "$ac_aux_dir"; then
2257   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2258 fi
2259
2260 # These three variables are undocumented and unsupported,
2261 # and are intended to be withdrawn in a future Autoconf release.
2262 # They can cause serious problems if a builder's source tree is in a directory
2263 # whose full name contains unusual characters.
2264 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2265 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2266 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2267
2268
2269 # Expand $ac_aux_dir to an absolute path.
2270 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2271
2272 ac_ext=c
2273 ac_cpp='$CPP $CPPFLAGS'
2274 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2275 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2276 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2277 if test -n "$ac_tool_prefix"; then
2278   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2279 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2281 $as_echo_n "checking for $ac_word... " >&6; }
2282 if ${ac_cv_prog_CC+:} false; then :
2283   $as_echo_n "(cached) " >&6
2284 else
2285   if test -n "$CC"; then
2286   ac_cv_prog_CC="$CC" # Let the user override the test.
2287 else
2288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2289 for as_dir in $PATH
2290 do
2291   IFS=$as_save_IFS
2292   test -z "$as_dir" && as_dir=.
2293     for ac_exec_ext in '' $ac_executable_extensions; do
2294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2295     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2297     break 2
2298   fi
2299 done
2300   done
2301 IFS=$as_save_IFS
2302
2303 fi
2304 fi
2305 CC=$ac_cv_prog_CC
2306 if test -n "$CC"; then
2307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2308 $as_echo "$CC" >&6; }
2309 else
2310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2311 $as_echo "no" >&6; }
2312 fi
2313
2314
2315 fi
2316 if test -z "$ac_cv_prog_CC"; then
2317   ac_ct_CC=$CC
2318   # Extract the first word of "gcc", so it can be a program name with args.
2319 set dummy gcc; ac_word=$2
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2321 $as_echo_n "checking for $ac_word... " >&6; }
2322 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2323   $as_echo_n "(cached) " >&6
2324 else
2325   if test -n "$ac_ct_CC"; then
2326   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2327 else
2328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2329 for as_dir in $PATH
2330 do
2331   IFS=$as_save_IFS
2332   test -z "$as_dir" && as_dir=.
2333     for ac_exec_ext in '' $ac_executable_extensions; do
2334   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2335     ac_cv_prog_ac_ct_CC="gcc"
2336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2337     break 2
2338   fi
2339 done
2340   done
2341 IFS=$as_save_IFS
2342
2343 fi
2344 fi
2345 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2346 if test -n "$ac_ct_CC"; then
2347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2348 $as_echo "$ac_ct_CC" >&6; }
2349 else
2350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2351 $as_echo "no" >&6; }
2352 fi
2353
2354   if test "x$ac_ct_CC" = x; then
2355     CC=""
2356   else
2357     case $cross_compiling:$ac_tool_warned in
2358 yes:)
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2360 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2361 ac_tool_warned=yes ;;
2362 esac
2363     CC=$ac_ct_CC
2364   fi
2365 else
2366   CC="$ac_cv_prog_CC"
2367 fi
2368
2369 if test -z "$CC"; then
2370           if test -n "$ac_tool_prefix"; then
2371     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2372 set dummy ${ac_tool_prefix}cc; ac_word=$2
2373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2374 $as_echo_n "checking for $ac_word... " >&6; }
2375 if ${ac_cv_prog_CC+:} false; then :
2376   $as_echo_n "(cached) " >&6
2377 else
2378   if test -n "$CC"; then
2379   ac_cv_prog_CC="$CC" # Let the user override the test.
2380 else
2381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2382 for as_dir in $PATH
2383 do
2384   IFS=$as_save_IFS
2385   test -z "$as_dir" && as_dir=.
2386     for ac_exec_ext in '' $ac_executable_extensions; do
2387   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2388     ac_cv_prog_CC="${ac_tool_prefix}cc"
2389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2390     break 2
2391   fi
2392 done
2393   done
2394 IFS=$as_save_IFS
2395
2396 fi
2397 fi
2398 CC=$ac_cv_prog_CC
2399 if test -n "$CC"; then
2400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2401 $as_echo "$CC" >&6; }
2402 else
2403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2404 $as_echo "no" >&6; }
2405 fi
2406
2407
2408   fi
2409 fi
2410 if test -z "$CC"; then
2411   # Extract the first word of "cc", so it can be a program name with args.
2412 set dummy cc; ac_word=$2
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2414 $as_echo_n "checking for $ac_word... " >&6; }
2415 if ${ac_cv_prog_CC+:} false; then :
2416   $as_echo_n "(cached) " >&6
2417 else
2418   if test -n "$CC"; then
2419   ac_cv_prog_CC="$CC" # Let the user override the test.
2420 else
2421   ac_prog_rejected=no
2422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2423 for as_dir in $PATH
2424 do
2425   IFS=$as_save_IFS
2426   test -z "$as_dir" && as_dir=.
2427     for ac_exec_ext in '' $ac_executable_extensions; do
2428   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2429     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2430        ac_prog_rejected=yes
2431        continue
2432      fi
2433     ac_cv_prog_CC="cc"
2434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2435     break 2
2436   fi
2437 done
2438   done
2439 IFS=$as_save_IFS
2440
2441 if test $ac_prog_rejected = yes; then
2442   # We found a bogon in the path, so make sure we never use it.
2443   set dummy $ac_cv_prog_CC
2444   shift
2445   if test $# != 0; then
2446     # We chose a different compiler from the bogus one.
2447     # However, it has the same basename, so the bogon will be chosen
2448     # first if we set CC to just the basename; use the full file name.
2449     shift
2450     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2451   fi
2452 fi
2453 fi
2454 fi
2455 CC=$ac_cv_prog_CC
2456 if test -n "$CC"; then
2457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2458 $as_echo "$CC" >&6; }
2459 else
2460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2461 $as_echo "no" >&6; }
2462 fi
2463
2464
2465 fi
2466 if test -z "$CC"; then
2467   if test -n "$ac_tool_prefix"; then
2468   for ac_prog in cl.exe
2469   do
2470     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2471 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2473 $as_echo_n "checking for $ac_word... " >&6; }
2474 if ${ac_cv_prog_CC+:} false; then :
2475   $as_echo_n "(cached) " >&6
2476 else
2477   if test -n "$CC"; then
2478   ac_cv_prog_CC="$CC" # Let the user override the test.
2479 else
2480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2481 for as_dir in $PATH
2482 do
2483   IFS=$as_save_IFS
2484   test -z "$as_dir" && as_dir=.
2485     for ac_exec_ext in '' $ac_executable_extensions; do
2486   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2487     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2488     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2489     break 2
2490   fi
2491 done
2492   done
2493 IFS=$as_save_IFS
2494
2495 fi
2496 fi
2497 CC=$ac_cv_prog_CC
2498 if test -n "$CC"; then
2499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2500 $as_echo "$CC" >&6; }
2501 else
2502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2503 $as_echo "no" >&6; }
2504 fi
2505
2506
2507     test -n "$CC" && break
2508   done
2509 fi
2510 if test -z "$CC"; then
2511   ac_ct_CC=$CC
2512   for ac_prog in cl.exe
2513 do
2514   # Extract the first word of "$ac_prog", so it can be a program name with args.
2515 set dummy $ac_prog; ac_word=$2
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2517 $as_echo_n "checking for $ac_word... " >&6; }
2518 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2519   $as_echo_n "(cached) " >&6
2520 else
2521   if test -n "$ac_ct_CC"; then
2522   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2523 else
2524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2525 for as_dir in $PATH
2526 do
2527   IFS=$as_save_IFS
2528   test -z "$as_dir" && as_dir=.
2529     for ac_exec_ext in '' $ac_executable_extensions; do
2530   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2531     ac_cv_prog_ac_ct_CC="$ac_prog"
2532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2533     break 2
2534   fi
2535 done
2536   done
2537 IFS=$as_save_IFS
2538
2539 fi
2540 fi
2541 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2542 if test -n "$ac_ct_CC"; then
2543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2544 $as_echo "$ac_ct_CC" >&6; }
2545 else
2546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2547 $as_echo "no" >&6; }
2548 fi
2549
2550
2551   test -n "$ac_ct_CC" && break
2552 done
2553
2554   if test "x$ac_ct_CC" = x; then
2555     CC=""
2556   else
2557     case $cross_compiling:$ac_tool_warned in
2558 yes:)
2559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2560 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2561 ac_tool_warned=yes ;;
2562 esac
2563     CC=$ac_ct_CC
2564   fi
2565 fi
2566
2567 fi
2568
2569
2570 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2571 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2572 as_fn_error $? "no acceptable C compiler found in \$PATH
2573 See \`config.log' for more details" "$LINENO" 5; }
2574
2575 # Provide some information about the compiler.
2576 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2577 set X $ac_compile
2578 ac_compiler=$2
2579 for ac_option in --version -v -V -qversion; do
2580   { { ac_try="$ac_compiler $ac_option >&5"
2581 case "(($ac_try" in
2582   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2583   *) ac_try_echo=$ac_try;;
2584 esac
2585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2586 $as_echo "$ac_try_echo"; } >&5
2587   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2588   ac_status=$?
2589   if test -s conftest.err; then
2590     sed '10a\
2591 ... rest of stderr output deleted ...
2592          10q' conftest.err >conftest.er1
2593     cat conftest.er1 >&5
2594   fi
2595   rm -f conftest.er1 conftest.err
2596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2597   test $ac_status = 0; }
2598 done
2599
2600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2601 /* end confdefs.h.  */
2602
2603 int
2604 main ()
2605 {
2606
2607   ;
2608   return 0;
2609 }
2610 _ACEOF
2611 ac_clean_files_save=$ac_clean_files
2612 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2613 # Try to create an executable without -o first, disregard a.out.
2614 # It will help us diagnose broken compilers, and finding out an intuition
2615 # of exeext.
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2617 $as_echo_n "checking whether the C compiler works... " >&6; }
2618 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2619
2620 # The possible output files:
2621 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2622
2623 ac_rmfiles=
2624 for ac_file in $ac_files
2625 do
2626   case $ac_file in
2627     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2628     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2629   esac
2630 done
2631 rm -f $ac_rmfiles
2632
2633 if { { ac_try="$ac_link_default"
2634 case "(($ac_try" in
2635   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2636   *) ac_try_echo=$ac_try;;
2637 esac
2638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2639 $as_echo "$ac_try_echo"; } >&5
2640   (eval "$ac_link_default") 2>&5
2641   ac_status=$?
2642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2643   test $ac_status = 0; }; then :
2644   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2645 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2646 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2647 # so that the user can short-circuit this test for compilers unknown to
2648 # Autoconf.
2649 for ac_file in $ac_files ''
2650 do
2651   test -f "$ac_file" || continue
2652   case $ac_file in
2653     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2654         ;;
2655     [ab].out )
2656         # We found the default executable, but exeext='' is most
2657         # certainly right.
2658         break;;
2659     *.* )
2660         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2661         then :; else
2662            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2663         fi
2664         # We set ac_cv_exeext here because the later test for it is not
2665         # safe: cross compilers may not add the suffix if given an `-o'
2666         # argument, so we may need to know it at that point already.
2667         # Even if this section looks crufty: it has the advantage of
2668         # actually working.
2669         break;;
2670     * )
2671         break;;
2672   esac
2673 done
2674 test "$ac_cv_exeext" = no && ac_cv_exeext=
2675
2676 else
2677   ac_file=''
2678 fi
2679 if test -z "$ac_file"; then :
2680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2681 $as_echo "no" >&6; }
2682 $as_echo "$as_me: failed program was:" >&5
2683 sed 's/^/| /' conftest.$ac_ext >&5
2684
2685 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2686 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2687 as_fn_error 77 "C compiler cannot create executables
2688 See \`config.log' for more details" "$LINENO" 5; }
2689 else
2690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2691 $as_echo "yes" >&6; }
2692 fi
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2694 $as_echo_n "checking for C compiler default output file name... " >&6; }
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2696 $as_echo "$ac_file" >&6; }
2697 ac_exeext=$ac_cv_exeext
2698
2699 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2700 ac_clean_files=$ac_clean_files_save
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2702 $as_echo_n "checking for suffix of executables... " >&6; }
2703 if { { ac_try="$ac_link"
2704 case "(($ac_try" in
2705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2706   *) ac_try_echo=$ac_try;;
2707 esac
2708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2709 $as_echo "$ac_try_echo"; } >&5
2710   (eval "$ac_link") 2>&5
2711   ac_status=$?
2712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2713   test $ac_status = 0; }; then :
2714   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2715 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2716 # work properly (i.e., refer to `conftest.exe'), while it won't with
2717 # `rm'.
2718 for ac_file in conftest.exe conftest conftest.*; do
2719   test -f "$ac_file" || continue
2720   case $ac_file in
2721     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2722     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2723           break;;
2724     * ) break;;
2725   esac
2726 done
2727 else
2728   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2729 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2730 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2731 See \`config.log' for more details" "$LINENO" 5; }
2732 fi
2733 rm -f conftest conftest$ac_cv_exeext
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2735 $as_echo "$ac_cv_exeext" >&6; }
2736
2737 rm -f conftest.$ac_ext
2738 EXEEXT=$ac_cv_exeext
2739 ac_exeext=$EXEEXT
2740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2741 /* end confdefs.h.  */
2742 #include <stdio.h>
2743 int
2744 main ()
2745 {
2746 FILE *f = fopen ("conftest.out", "w");
2747  return ferror (f) || fclose (f) != 0;
2748
2749   ;
2750   return 0;
2751 }
2752 _ACEOF
2753 ac_clean_files="$ac_clean_files conftest.out"
2754 # Check that the compiler produces executables we can run.  If not, either
2755 # the compiler is broken, or we cross compile.
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2757 $as_echo_n "checking whether we are cross compiling... " >&6; }
2758 if test "$cross_compiling" != yes; then
2759   { { ac_try="$ac_link"
2760 case "(($ac_try" in
2761   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2762   *) ac_try_echo=$ac_try;;
2763 esac
2764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2765 $as_echo "$ac_try_echo"; } >&5
2766   (eval "$ac_link") 2>&5
2767   ac_status=$?
2768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2769   test $ac_status = 0; }
2770   if { ac_try='./conftest$ac_cv_exeext'
2771   { { case "(($ac_try" in
2772   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2773   *) ac_try_echo=$ac_try;;
2774 esac
2775 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2776 $as_echo "$ac_try_echo"; } >&5
2777   (eval "$ac_try") 2>&5
2778   ac_status=$?
2779   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2780   test $ac_status = 0; }; }; then
2781     cross_compiling=no
2782   else
2783     if test "$cross_compiling" = maybe; then
2784         cross_compiling=yes
2785     else
2786         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2787 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2788 as_fn_error $? "cannot run C compiled programs.
2789 If you meant to cross compile, use \`--host'.
2790 See \`config.log' for more details" "$LINENO" 5; }
2791     fi
2792   fi
2793 fi
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2795 $as_echo "$cross_compiling" >&6; }
2796
2797 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2798 ac_clean_files=$ac_clean_files_save
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2800 $as_echo_n "checking for suffix of object files... " >&6; }
2801 if ${ac_cv_objext+:} false; then :
2802   $as_echo_n "(cached) " >&6
2803 else
2804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2805 /* end confdefs.h.  */
2806
2807 int
2808 main ()
2809 {
2810
2811   ;
2812   return 0;
2813 }
2814 _ACEOF
2815 rm -f conftest.o conftest.obj
2816 if { { ac_try="$ac_compile"
2817 case "(($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 "$ac_compile") 2>&5
2824   ac_status=$?
2825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2826   test $ac_status = 0; }; then :
2827   for ac_file in conftest.o conftest.obj conftest.*; do
2828   test -f "$ac_file" || continue;
2829   case $ac_file in
2830     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2831     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2832        break;;
2833   esac
2834 done
2835 else
2836   $as_echo "$as_me: failed program was:" >&5
2837 sed 's/^/| /' conftest.$ac_ext >&5
2838
2839 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2840 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2841 as_fn_error $? "cannot compute suffix of object files: cannot compile
2842 See \`config.log' for more details" "$LINENO" 5; }
2843 fi
2844 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2845 fi
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2847 $as_echo "$ac_cv_objext" >&6; }
2848 OBJEXT=$ac_cv_objext
2849 ac_objext=$OBJEXT
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2851 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2852 if ${ac_cv_c_compiler_gnu+:} false; then :
2853   $as_echo_n "(cached) " >&6
2854 else
2855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2856 /* end confdefs.h.  */
2857
2858 int
2859 main ()
2860 {
2861 #ifndef __GNUC__
2862        choke me
2863 #endif
2864
2865   ;
2866   return 0;
2867 }
2868 _ACEOF
2869 if ac_fn_c_try_compile "$LINENO"; then :
2870   ac_compiler_gnu=yes
2871 else
2872   ac_compiler_gnu=no
2873 fi
2874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2875 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2876
2877 fi
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2879 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2880 if test $ac_compiler_gnu = yes; then
2881   GCC=yes
2882 else
2883   GCC=
2884 fi
2885 ac_test_CFLAGS=${CFLAGS+set}
2886 ac_save_CFLAGS=$CFLAGS
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2888 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2889 if ${ac_cv_prog_cc_g+:} false; then :
2890   $as_echo_n "(cached) " >&6
2891 else
2892   ac_save_c_werror_flag=$ac_c_werror_flag
2893    ac_c_werror_flag=yes
2894    ac_cv_prog_cc_g=no
2895    CFLAGS="-g"
2896    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2897 /* end confdefs.h.  */
2898
2899 int
2900 main ()
2901 {
2902
2903   ;
2904   return 0;
2905 }
2906 _ACEOF
2907 if ac_fn_c_try_compile "$LINENO"; then :
2908   ac_cv_prog_cc_g=yes
2909 else
2910   CFLAGS=""
2911       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2912 /* end confdefs.h.  */
2913
2914 int
2915 main ()
2916 {
2917
2918   ;
2919   return 0;
2920 }
2921 _ACEOF
2922 if ac_fn_c_try_compile "$LINENO"; then :
2923
2924 else
2925   ac_c_werror_flag=$ac_save_c_werror_flag
2926          CFLAGS="-g"
2927          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2928 /* end confdefs.h.  */
2929
2930 int
2931 main ()
2932 {
2933
2934   ;
2935   return 0;
2936 }
2937 _ACEOF
2938 if ac_fn_c_try_compile "$LINENO"; then :
2939   ac_cv_prog_cc_g=yes
2940 fi
2941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2942 fi
2943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2944 fi
2945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2946    ac_c_werror_flag=$ac_save_c_werror_flag
2947 fi
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2949 $as_echo "$ac_cv_prog_cc_g" >&6; }
2950 if test "$ac_test_CFLAGS" = set; then
2951   CFLAGS=$ac_save_CFLAGS
2952 elif test $ac_cv_prog_cc_g = yes; then
2953   if test "$GCC" = yes; then
2954     CFLAGS="-g -O2"
2955   else
2956     CFLAGS="-g"
2957   fi
2958 else
2959   if test "$GCC" = yes; then
2960     CFLAGS="-O2"
2961   else
2962     CFLAGS=
2963   fi
2964 fi
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2966 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2967 if ${ac_cv_prog_cc_c89+:} false; then :
2968   $as_echo_n "(cached) " >&6
2969 else
2970   ac_cv_prog_cc_c89=no
2971 ac_save_CC=$CC
2972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2973 /* end confdefs.h.  */
2974 #include <stdarg.h>
2975 #include <stdio.h>
2976 struct stat;
2977 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2978 struct buf { int x; };
2979 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2980 static char *e (p, i)
2981      char **p;
2982      int i;
2983 {
2984   return p[i];
2985 }
2986 static char *f (char * (*g) (char **, int), char **p, ...)
2987 {
2988   char *s;
2989   va_list v;
2990   va_start (v,p);
2991   s = g (p, va_arg (v,int));
2992   va_end (v);
2993   return s;
2994 }
2995
2996 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2997    function prototypes and stuff, but not '\xHH' hex character constants.
2998    These don't provoke an error unfortunately, instead are silently treated
2999    as 'x'.  The following induces an error, until -std is added to get
3000    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3001    array size at least.  It's necessary to write '\x00'==0 to get something
3002    that's true only with -std.  */
3003 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3004
3005 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3006    inside strings and character constants.  */
3007 #define FOO(x) 'x'
3008 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3009
3010 int test (int i, double x);
3011 struct s1 {int (*f) (int a);};
3012 struct s2 {int (*f) (double a);};
3013 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3014 int argc;
3015 char **argv;
3016 int
3017 main ()
3018 {
3019 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3020   ;
3021   return 0;
3022 }
3023 _ACEOF
3024 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3025         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3026 do
3027   CC="$ac_save_CC $ac_arg"
3028   if ac_fn_c_try_compile "$LINENO"; then :
3029   ac_cv_prog_cc_c89=$ac_arg
3030 fi
3031 rm -f core conftest.err conftest.$ac_objext
3032   test "x$ac_cv_prog_cc_c89" != "xno" && break
3033 done
3034 rm -f conftest.$ac_ext
3035 CC=$ac_save_CC
3036
3037 fi
3038 # AC_CACHE_VAL
3039 case "x$ac_cv_prog_cc_c89" in
3040   x)
3041     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3042 $as_echo "none needed" >&6; } ;;
3043   xno)
3044     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3045 $as_echo "unsupported" >&6; } ;;
3046   *)
3047     CC="$CC $ac_cv_prog_cc_c89"
3048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3049 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3050 esac
3051 if test "x$ac_cv_prog_cc_c89" != xno; then :
3052
3053 fi
3054
3055 ac_ext=c
3056 ac_cpp='$CPP $CPPFLAGS'
3057 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3058 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3059 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3060
3061 ac_ext=c
3062 ac_cpp='$CPP $CPPFLAGS'
3063 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3064 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3065 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3067 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3068 if ${am_cv_prog_cc_c_o+:} false; then :
3069   $as_echo_n "(cached) " >&6
3070 else
3071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3072 /* end confdefs.h.  */
3073
3074 int
3075 main ()
3076 {
3077
3078   ;
3079   return 0;
3080 }
3081 _ACEOF
3082   # Make sure it works both with $CC and with simple cc.
3083   # Following AC_PROG_CC_C_O, we do the test twice because some
3084   # compilers refuse to overwrite an existing .o file with -o,
3085   # though they will create one.
3086   am_cv_prog_cc_c_o=yes
3087   for am_i in 1 2; do
3088     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3089    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3090    ac_status=$?
3091    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3092    (exit $ac_status); } \
3093          && test -f conftest2.$ac_objext; then
3094       : OK
3095     else
3096       am_cv_prog_cc_c_o=no
3097       break
3098     fi
3099   done
3100   rm -f core conftest*
3101   unset am_i
3102 fi
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3104 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3105 if test "$am_cv_prog_cc_c_o" != yes; then
3106    # Losing compiler, so override with the script.
3107    # FIXME: It is wrong to rewrite CC.
3108    # But if we don't then we get into trouble of one sort or another.
3109    # A longer-term fix would be to have automake use am__CC in this case,
3110    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3111    CC="$am_aux_dir/compile $CC"
3112 fi
3113 ac_ext=c
3114 ac_cpp='$CPP $CPPFLAGS'
3115 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3116 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3117 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3118
3119
3120
3121 ac_ext=c
3122 ac_cpp='$CPP $CPPFLAGS'
3123 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3124 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3125 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3127 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3128 # On Suns, sometimes $CPP names a directory.
3129 if test -n "$CPP" && test -d "$CPP"; then
3130   CPP=
3131 fi
3132 if test -z "$CPP"; then
3133   if ${ac_cv_prog_CPP+:} false; then :
3134   $as_echo_n "(cached) " >&6
3135 else
3136       # Double quotes because CPP needs to be expanded
3137     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3138     do
3139       ac_preproc_ok=false
3140 for ac_c_preproc_warn_flag in '' yes
3141 do
3142   # Use a header file that comes with gcc, so configuring glibc
3143   # with a fresh cross-compiler works.
3144   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3145   # <limits.h> exists even on freestanding compilers.
3146   # On the NeXT, cc -E runs the code through the compiler's parser,
3147   # not just through cpp. "Syntax error" is here to catch this case.
3148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3149 /* end confdefs.h.  */
3150 #ifdef __STDC__
3151 # include <limits.h>
3152 #else
3153 # include <assert.h>
3154 #endif
3155                      Syntax error
3156 _ACEOF
3157 if ac_fn_c_try_cpp "$LINENO"; then :
3158
3159 else
3160   # Broken: fails on valid input.
3161 continue
3162 fi
3163 rm -f conftest.err conftest.i conftest.$ac_ext
3164
3165   # OK, works on sane cases.  Now check whether nonexistent headers
3166   # can be detected and how.
3167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3168 /* end confdefs.h.  */
3169 #include <ac_nonexistent.h>
3170 _ACEOF
3171 if ac_fn_c_try_cpp "$LINENO"; then :
3172   # Broken: success on invalid input.
3173 continue
3174 else
3175   # Passes both tests.
3176 ac_preproc_ok=:
3177 break
3178 fi
3179 rm -f conftest.err conftest.i conftest.$ac_ext
3180
3181 done
3182 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3183 rm -f conftest.i conftest.err conftest.$ac_ext
3184 if $ac_preproc_ok; then :
3185   break
3186 fi
3187
3188     done
3189     ac_cv_prog_CPP=$CPP
3190
3191 fi
3192   CPP=$ac_cv_prog_CPP
3193 else
3194   ac_cv_prog_CPP=$CPP
3195 fi
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3197 $as_echo "$CPP" >&6; }
3198 ac_preproc_ok=false
3199 for ac_c_preproc_warn_flag in '' yes
3200 do
3201   # Use a header file that comes with gcc, so configuring glibc
3202   # with a fresh cross-compiler works.
3203   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3204   # <limits.h> exists even on freestanding compilers.
3205   # On the NeXT, cc -E runs the code through the compiler's parser,
3206   # not just through cpp. "Syntax error" is here to catch this case.
3207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3208 /* end confdefs.h.  */
3209 #ifdef __STDC__
3210 # include <limits.h>
3211 #else
3212 # include <assert.h>
3213 #endif
3214                      Syntax error
3215 _ACEOF
3216 if ac_fn_c_try_cpp "$LINENO"; then :
3217
3218 else
3219   # Broken: fails on valid input.
3220 continue
3221 fi
3222 rm -f conftest.err conftest.i conftest.$ac_ext
3223
3224   # OK, works on sane cases.  Now check whether nonexistent headers
3225   # can be detected and how.
3226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227 /* end confdefs.h.  */
3228 #include <ac_nonexistent.h>
3229 _ACEOF
3230 if ac_fn_c_try_cpp "$LINENO"; then :
3231   # Broken: success on invalid input.
3232 continue
3233 else
3234   # Passes both tests.
3235 ac_preproc_ok=:
3236 break
3237 fi
3238 rm -f conftest.err conftest.i conftest.$ac_ext
3239
3240 done
3241 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3242 rm -f conftest.i conftest.err conftest.$ac_ext
3243 if $ac_preproc_ok; then :
3244
3245 else
3246   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3247 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3248 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3249 See \`config.log' for more details" "$LINENO" 5; }
3250 fi
3251
3252 ac_ext=c
3253 ac_cpp='$CPP $CPPFLAGS'
3254 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3255 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3256 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3257
3258
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3260 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3261 if ${ac_cv_path_GREP+:} false; then :
3262   $as_echo_n "(cached) " >&6
3263 else
3264   if test -z "$GREP"; then
3265   ac_path_GREP_found=false
3266   # Loop through the user's path and test for each of PROGNAME-LIST
3267   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3268 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3269 do
3270   IFS=$as_save_IFS
3271   test -z "$as_dir" && as_dir=.
3272     for ac_prog in grep ggrep; do
3273     for ac_exec_ext in '' $ac_executable_extensions; do
3274       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3275       as_fn_executable_p "$ac_path_GREP" || continue
3276 # Check for GNU ac_path_GREP and select it if it is found.
3277   # Check for GNU $ac_path_GREP
3278 case `"$ac_path_GREP" --version 2>&1` in
3279 *GNU*)
3280   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3281 *)
3282   ac_count=0
3283   $as_echo_n 0123456789 >"conftest.in"
3284   while :
3285   do
3286     cat "conftest.in" "conftest.in" >"conftest.tmp"
3287     mv "conftest.tmp" "conftest.in"
3288     cp "conftest.in" "conftest.nl"
3289     $as_echo 'GREP' >> "conftest.nl"
3290     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3291     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3292     as_fn_arith $ac_count + 1 && ac_count=$as_val
3293     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3294       # Best one so far, save it but keep looking for a better one
3295       ac_cv_path_GREP="$ac_path_GREP"
3296       ac_path_GREP_max=$ac_count
3297     fi
3298     # 10*(2^10) chars as input seems more than enough
3299     test $ac_count -gt 10 && break
3300   done
3301   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3302 esac
3303
3304       $ac_path_GREP_found && break 3
3305     done
3306   done
3307   done
3308 IFS=$as_save_IFS
3309   if test -z "$ac_cv_path_GREP"; then
3310     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3311   fi
3312 else
3313   ac_cv_path_GREP=$GREP
3314 fi
3315
3316 fi
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3318 $as_echo "$ac_cv_path_GREP" >&6; }
3319  GREP="$ac_cv_path_GREP"
3320
3321
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3323 $as_echo_n "checking for egrep... " >&6; }
3324 if ${ac_cv_path_EGREP+:} false; then :
3325   $as_echo_n "(cached) " >&6
3326 else
3327   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3328    then ac_cv_path_EGREP="$GREP -E"
3329    else
3330      if test -z "$EGREP"; then
3331   ac_path_EGREP_found=false
3332   # Loop through the user's path and test for each of PROGNAME-LIST
3333   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3334 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3335 do
3336   IFS=$as_save_IFS
3337   test -z "$as_dir" && as_dir=.
3338     for ac_prog in egrep; do
3339     for ac_exec_ext in '' $ac_executable_extensions; do
3340       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3341       as_fn_executable_p "$ac_path_EGREP" || continue
3342 # Check for GNU ac_path_EGREP and select it if it is found.
3343   # Check for GNU $ac_path_EGREP
3344 case `"$ac_path_EGREP" --version 2>&1` in
3345 *GNU*)
3346   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3347 *)
3348   ac_count=0
3349   $as_echo_n 0123456789 >"conftest.in"
3350   while :
3351   do
3352     cat "conftest.in" "conftest.in" >"conftest.tmp"
3353     mv "conftest.tmp" "conftest.in"
3354     cp "conftest.in" "conftest.nl"
3355     $as_echo 'EGREP' >> "conftest.nl"
3356     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3357     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3358     as_fn_arith $ac_count + 1 && ac_count=$as_val
3359     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3360       # Best one so far, save it but keep looking for a better one
3361       ac_cv_path_EGREP="$ac_path_EGREP"
3362       ac_path_EGREP_max=$ac_count
3363     fi
3364     # 10*(2^10) chars as input seems more than enough
3365     test $ac_count -gt 10 && break
3366   done
3367   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3368 esac
3369
3370       $ac_path_EGREP_found && break 3
3371     done
3372   done
3373   done
3374 IFS=$as_save_IFS
3375   if test -z "$ac_cv_path_EGREP"; then
3376     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3377   fi
3378 else
3379   ac_cv_path_EGREP=$EGREP
3380 fi
3381
3382    fi
3383 fi
3384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3385 $as_echo "$ac_cv_path_EGREP" >&6; }
3386  EGREP="$ac_cv_path_EGREP"
3387
3388
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3390 $as_echo_n "checking for ANSI C header files... " >&6; }
3391 if ${ac_cv_header_stdc+:} false; then :
3392   $as_echo_n "(cached) " >&6
3393 else
3394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3395 /* end confdefs.h.  */
3396 #include <stdlib.h>
3397 #include <stdarg.h>
3398 #include <string.h>
3399 #include <float.h>
3400
3401 int
3402 main ()
3403 {
3404
3405   ;
3406   return 0;
3407 }
3408 _ACEOF
3409 if ac_fn_c_try_compile "$LINENO"; then :
3410   ac_cv_header_stdc=yes
3411 else
3412   ac_cv_header_stdc=no
3413 fi
3414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3415
3416 if test $ac_cv_header_stdc = yes; then
3417   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3419 /* end confdefs.h.  */
3420 #include <string.h>
3421
3422 _ACEOF
3423 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3424   $EGREP "memchr" >/dev/null 2>&1; then :
3425
3426 else
3427   ac_cv_header_stdc=no
3428 fi
3429 rm -f conftest*
3430
3431 fi
3432
3433 if test $ac_cv_header_stdc = yes; then
3434   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3436 /* end confdefs.h.  */
3437 #include <stdlib.h>
3438
3439 _ACEOF
3440 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3441   $EGREP "free" >/dev/null 2>&1; then :
3442
3443 else
3444   ac_cv_header_stdc=no
3445 fi
3446 rm -f conftest*
3447
3448 fi
3449
3450 if test $ac_cv_header_stdc = yes; then
3451   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3452   if test "$cross_compiling" = yes; then :
3453   :
3454 else
3455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3456 /* end confdefs.h.  */
3457 #include <ctype.h>
3458 #include <stdlib.h>
3459 #if ((' ' & 0x0FF) == 0x020)
3460 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3461 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3462 #else
3463 # define ISLOWER(c) \
3464                    (('a' <= (c) && (c) <= 'i') \
3465                      || ('j' <= (c) && (c) <= 'r') \
3466                      || ('s' <= (c) && (c) <= 'z'))
3467 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3468 #endif
3469
3470 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3471 int
3472 main ()
3473 {
3474   int i;
3475   for (i = 0; i < 256; i++)
3476     if (XOR (islower (i), ISLOWER (i))
3477         || toupper (i) != TOUPPER (i))
3478       return 2;
3479   return 0;
3480 }
3481 _ACEOF
3482 if ac_fn_c_try_run "$LINENO"; then :
3483
3484 else
3485   ac_cv_header_stdc=no
3486 fi
3487 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3488   conftest.$ac_objext conftest.beam conftest.$ac_ext
3489 fi
3490
3491 fi
3492 fi
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3494 $as_echo "$ac_cv_header_stdc" >&6; }
3495 if test $ac_cv_header_stdc = yes; then
3496
3497 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3498
3499 fi
3500
3501 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3502 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3503                   inttypes.h stdint.h unistd.h
3504 do :
3505   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3506 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3507 "
3508 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3509   cat >>confdefs.h <<_ACEOF
3510 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3511 _ACEOF
3512
3513 fi
3514
3515 done
3516
3517
3518
3519   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3520 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3521   MINIX=yes
3522 else
3523   MINIX=
3524 fi
3525
3526
3527   if test "$MINIX" = yes; then
3528
3529 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3530
3531
3532 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3533
3534
3535 $as_echo "#define _MINIX 1" >>confdefs.h
3536
3537   fi
3538
3539
3540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3541 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3542 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3543   $as_echo_n "(cached) " >&6
3544 else
3545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3546 /* end confdefs.h.  */
3547
3548 #         define __EXTENSIONS__ 1
3549           $ac_includes_default
3550 int
3551 main ()
3552 {
3553
3554   ;
3555   return 0;
3556 }
3557 _ACEOF
3558 if ac_fn_c_try_compile "$LINENO"; then :
3559   ac_cv_safe_to_define___extensions__=yes
3560 else
3561   ac_cv_safe_to_define___extensions__=no
3562 fi
3563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3564 fi
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3566 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3567   test $ac_cv_safe_to_define___extensions__ = yes &&
3568     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3569
3570   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3571
3572   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3573
3574   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3575
3576   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3577
3578
3579 am__api_version='1.15'
3580
3581 # Find a good install program.  We prefer a C program (faster),
3582 # so one script is as good as another.  But avoid the broken or
3583 # incompatible versions:
3584 # SysV /etc/install, /usr/sbin/install
3585 # SunOS /usr/etc/install
3586 # IRIX /sbin/install
3587 # AIX /bin/install
3588 # AmigaOS /C/install, which installs bootblocks on floppy discs
3589 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3590 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3591 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3592 # OS/2's system install, which has a completely different semantic
3593 # ./install, which can be erroneously created by make from ./install.sh.
3594 # Reject install programs that cannot install multiple files.
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3596 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3597 if test -z "$INSTALL"; then
3598 if ${ac_cv_path_install+:} false; then :
3599   $as_echo_n "(cached) " >&6
3600 else
3601   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3602 for as_dir in $PATH
3603 do
3604   IFS=$as_save_IFS
3605   test -z "$as_dir" && as_dir=.
3606     # Account for people who put trailing slashes in PATH elements.
3607 case $as_dir/ in #((
3608   ./ | .// | /[cC]/* | \
3609   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3610   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3611   /usr/ucb/* ) ;;
3612   *)
3613     # OSF1 and SCO ODT 3.0 have their own names for install.
3614     # Don't use installbsd from OSF since it installs stuff as root
3615     # by default.
3616     for ac_prog in ginstall scoinst install; do
3617       for ac_exec_ext in '' $ac_executable_extensions; do
3618         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3619           if test $ac_prog = install &&
3620             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3621             # AIX install.  It has an incompatible calling convention.
3622             :
3623           elif test $ac_prog = install &&
3624             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3625             # program-specific install script used by HP pwplus--don't use.
3626             :
3627           else
3628             rm -rf conftest.one conftest.two conftest.dir
3629             echo one > conftest.one
3630             echo two > conftest.two
3631             mkdir conftest.dir
3632             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3633               test -s conftest.one && test -s conftest.two &&
3634               test -s conftest.dir/conftest.one &&
3635               test -s conftest.dir/conftest.two
3636             then
3637               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3638               break 3
3639             fi
3640           fi
3641         fi
3642       done
3643     done
3644     ;;
3645 esac
3646
3647   done
3648 IFS=$as_save_IFS
3649
3650 rm -rf conftest.one conftest.two conftest.dir
3651
3652 fi
3653   if test "${ac_cv_path_install+set}" = set; then
3654     INSTALL=$ac_cv_path_install
3655   else
3656     # As a last resort, use the slow shell script.  Don't cache a
3657     # value for INSTALL within a source directory, because that will
3658     # break other packages using the cache if that directory is
3659     # removed, or if the value is a relative name.
3660     INSTALL=$ac_install_sh
3661   fi
3662 fi
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3664 $as_echo "$INSTALL" >&6; }
3665
3666 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3667 # It thinks the first close brace ends the variable substitution.
3668 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3669
3670 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3671
3672 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3673
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3675 $as_echo_n "checking whether build environment is sane... " >&6; }
3676 # Reject unsafe characters in $srcdir or the absolute working directory
3677 # name.  Accept space and tab only in the latter.
3678 am_lf='
3679 '
3680 case `pwd` in
3681   *[\\\"\#\$\&\'\`$am_lf]*)
3682     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3683 esac
3684 case $srcdir in
3685   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3686     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3687 esac
3688
3689 # Do 'set' in a subshell so we don't clobber the current shell's
3690 # arguments.  Must try -L first in case configure is actually a
3691 # symlink; some systems play weird games with the mod time of symlinks
3692 # (eg FreeBSD returns the mod time of the symlink's containing
3693 # directory).
3694 if (
3695    am_has_slept=no
3696    for am_try in 1 2; do
3697      echo "timestamp, slept: $am_has_slept" > conftest.file
3698      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3699      if test "$*" = "X"; then
3700         # -L didn't work.
3701         set X `ls -t "$srcdir/configure" conftest.file`
3702      fi
3703      if test "$*" != "X $srcdir/configure conftest.file" \
3704         && test "$*" != "X conftest.file $srcdir/configure"; then
3705
3706         # If neither matched, then we have a broken ls.  This can happen
3707         # if, for instance, CONFIG_SHELL is bash and it inherits a
3708         # broken ls alias from the environment.  This has actually
3709         # happened.  Such a system could not be considered "sane".
3710         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3711   alias in your environment" "$LINENO" 5
3712      fi
3713      if test "$2" = conftest.file || test $am_try -eq 2; then
3714        break
3715      fi
3716      # Just in case.
3717      sleep 1
3718      am_has_slept=yes
3719    done
3720    test "$2" = conftest.file
3721    )
3722 then
3723    # Ok.
3724    :
3725 else
3726    as_fn_error $? "newly created file is older than distributed files!
3727 Check your system clock" "$LINENO" 5
3728 fi
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3730 $as_echo "yes" >&6; }
3731 # If we didn't sleep, we still need to ensure time stamps of config.status and
3732 # generated files are strictly newer.
3733 am_sleep_pid=
3734 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3735   ( sleep 1 ) &
3736   am_sleep_pid=$!
3737 fi
3738
3739 rm -f conftest.file
3740
3741 test "$program_prefix" != NONE &&
3742   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3743 # Use a double $ so make ignores it.
3744 test "$program_suffix" != NONE &&
3745   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3746 # Double any \ or $.
3747 # By default was `s,x,x', remove it if useless.
3748 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3749 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3750
3751 if test x"${MISSING+set}" != xset; then
3752   case $am_aux_dir in
3753   *\ * | *\     *)
3754     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3755   *)
3756     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3757   esac
3758 fi
3759 # Use eval to expand $SHELL
3760 if eval "$MISSING --is-lightweight"; then
3761   am_missing_run="$MISSING "
3762 else
3763   am_missing_run=
3764   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3765 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3766 fi
3767
3768 if test x"${install_sh+set}" != xset; then
3769   case $am_aux_dir in
3770   *\ * | *\     *)
3771     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3772   *)
3773     install_sh="\${SHELL} $am_aux_dir/install-sh"
3774   esac
3775 fi
3776
3777 # Installed binaries are usually stripped using 'strip' when the user
3778 # run "make install-strip".  However 'strip' might not be the right
3779 # tool to use in cross-compilation environments, therefore Automake
3780 # will honor the 'STRIP' environment variable to overrule this program.
3781 if test "$cross_compiling" != no; then
3782   if test -n "$ac_tool_prefix"; then
3783   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3784 set dummy ${ac_tool_prefix}strip; ac_word=$2
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3786 $as_echo_n "checking for $ac_word... " >&6; }
3787 if ${ac_cv_prog_STRIP+:} false; then :
3788   $as_echo_n "(cached) " >&6
3789 else
3790   if test -n "$STRIP"; then
3791   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3792 else
3793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3794 for as_dir in $PATH
3795 do
3796   IFS=$as_save_IFS
3797   test -z "$as_dir" && as_dir=.
3798     for ac_exec_ext in '' $ac_executable_extensions; do
3799   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3800     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3802     break 2
3803   fi
3804 done
3805   done
3806 IFS=$as_save_IFS
3807
3808 fi
3809 fi
3810 STRIP=$ac_cv_prog_STRIP
3811 if test -n "$STRIP"; then
3812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3813 $as_echo "$STRIP" >&6; }
3814 else
3815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3816 $as_echo "no" >&6; }
3817 fi
3818
3819
3820 fi
3821 if test -z "$ac_cv_prog_STRIP"; then
3822   ac_ct_STRIP=$STRIP
3823   # Extract the first word of "strip", so it can be a program name with args.
3824 set dummy strip; ac_word=$2
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3826 $as_echo_n "checking for $ac_word... " >&6; }
3827 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3828   $as_echo_n "(cached) " >&6
3829 else
3830   if test -n "$ac_ct_STRIP"; then
3831   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3832 else
3833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3834 for as_dir in $PATH
3835 do
3836   IFS=$as_save_IFS
3837   test -z "$as_dir" && as_dir=.
3838     for ac_exec_ext in '' $ac_executable_extensions; do
3839   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3840     ac_cv_prog_ac_ct_STRIP="strip"
3841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3842     break 2
3843   fi
3844 done
3845   done
3846 IFS=$as_save_IFS
3847
3848 fi
3849 fi
3850 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3851 if test -n "$ac_ct_STRIP"; then
3852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3853 $as_echo "$ac_ct_STRIP" >&6; }
3854 else
3855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3856 $as_echo "no" >&6; }
3857 fi
3858
3859   if test "x$ac_ct_STRIP" = x; then
3860     STRIP=":"
3861   else
3862     case $cross_compiling:$ac_tool_warned in
3863 yes:)
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3866 ac_tool_warned=yes ;;
3867 esac
3868     STRIP=$ac_ct_STRIP
3869   fi
3870 else
3871   STRIP="$ac_cv_prog_STRIP"
3872 fi
3873
3874 fi
3875 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3876
3877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3878 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3879 if test -z "$MKDIR_P"; then
3880   if ${ac_cv_path_mkdir+:} false; then :
3881   $as_echo_n "(cached) " >&6
3882 else
3883   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3884 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3885 do
3886   IFS=$as_save_IFS
3887   test -z "$as_dir" && as_dir=.
3888     for ac_prog in mkdir gmkdir; do
3889          for ac_exec_ext in '' $ac_executable_extensions; do
3890            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3891            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3892              'mkdir (GNU coreutils) '* | \
3893              'mkdir (coreutils) '* | \
3894              'mkdir (fileutils) '4.1*)
3895                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3896                break 3;;
3897            esac
3898          done
3899        done
3900   done
3901 IFS=$as_save_IFS
3902
3903 fi
3904
3905   test -d ./--version && rmdir ./--version
3906   if test "${ac_cv_path_mkdir+set}" = set; then
3907     MKDIR_P="$ac_cv_path_mkdir -p"
3908   else
3909     # As a last resort, use the slow shell script.  Don't cache a
3910     # value for MKDIR_P within a source directory, because that will
3911     # break other packages using the cache if that directory is
3912     # removed, or if the value is a relative name.
3913     MKDIR_P="$ac_install_sh -d"
3914   fi
3915 fi
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3917 $as_echo "$MKDIR_P" >&6; }
3918
3919 for ac_prog in gawk mawk nawk awk
3920 do
3921   # Extract the first word of "$ac_prog", so it can be a program name with args.
3922 set dummy $ac_prog; ac_word=$2
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3924 $as_echo_n "checking for $ac_word... " >&6; }
3925 if ${ac_cv_prog_AWK+:} false; then :
3926   $as_echo_n "(cached) " >&6
3927 else
3928   if test -n "$AWK"; then
3929   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3930 else
3931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3932 for as_dir in $PATH
3933 do
3934   IFS=$as_save_IFS
3935   test -z "$as_dir" && as_dir=.
3936     for ac_exec_ext in '' $ac_executable_extensions; do
3937   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3938     ac_cv_prog_AWK="$ac_prog"
3939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3940     break 2
3941   fi
3942 done
3943   done
3944 IFS=$as_save_IFS
3945
3946 fi
3947 fi
3948 AWK=$ac_cv_prog_AWK
3949 if test -n "$AWK"; then
3950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3951 $as_echo "$AWK" >&6; }
3952 else
3953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3954 $as_echo "no" >&6; }
3955 fi
3956
3957
3958   test -n "$AWK" && break
3959 done
3960
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3962 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3963 set x ${MAKE-make}
3964 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3965 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3966   $as_echo_n "(cached) " >&6
3967 else
3968   cat >conftest.make <<\_ACEOF
3969 SHELL = /bin/sh
3970 all:
3971         @echo '@@@%%%=$(MAKE)=@@@%%%'
3972 _ACEOF
3973 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3974 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3975   *@@@%%%=?*=@@@%%%*)
3976     eval ac_cv_prog_make_${ac_make}_set=yes;;
3977   *)
3978     eval ac_cv_prog_make_${ac_make}_set=no;;
3979 esac
3980 rm -f conftest.make
3981 fi
3982 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3984 $as_echo "yes" >&6; }
3985   SET_MAKE=
3986 else
3987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3988 $as_echo "no" >&6; }
3989   SET_MAKE="MAKE=${MAKE-make}"
3990 fi
3991
3992 rm -rf .tst 2>/dev/null
3993 mkdir .tst 2>/dev/null
3994 if test -d .tst; then
3995   am__leading_dot=.
3996 else
3997   am__leading_dot=_
3998 fi
3999 rmdir .tst 2>/dev/null
4000
4001 DEPDIR="${am__leading_dot}deps"
4002
4003 ac_config_commands="$ac_config_commands depfiles"
4004
4005
4006 am_make=${MAKE-make}
4007 cat > confinc << 'END'
4008 am__doit:
4009         @echo this is the am__doit target
4010 .PHONY: am__doit
4011 END
4012 # If we don't find an include directive, just comment out the code.
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4014 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4015 am__include="#"
4016 am__quote=
4017 _am_result=none
4018 # First try GNU make style include.
4019 echo "include confinc" > confmf
4020 # Ignore all kinds of additional output from 'make'.
4021 case `$am_make -s -f confmf 2> /dev/null` in #(
4022 *the\ am__doit\ target*)
4023   am__include=include
4024   am__quote=
4025   _am_result=GNU
4026   ;;
4027 esac
4028 # Now try BSD make style include.
4029 if test "$am__include" = "#"; then
4030    echo '.include "confinc"' > confmf
4031    case `$am_make -s -f confmf 2> /dev/null` in #(
4032    *the\ am__doit\ target*)
4033      am__include=.include
4034      am__quote="\""
4035      _am_result=BSD
4036      ;;
4037    esac
4038 fi
4039
4040
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4042 $as_echo "$_am_result" >&6; }
4043 rm -f confinc confmf
4044
4045 # Check whether --enable-dependency-tracking was given.
4046 if test "${enable_dependency_tracking+set}" = set; then :
4047   enableval=$enable_dependency_tracking;
4048 fi
4049
4050 if test "x$enable_dependency_tracking" != xno; then
4051   am_depcomp="$ac_aux_dir/depcomp"
4052   AMDEPBACKSLASH='\'
4053   am__nodep='_no'
4054 fi
4055  if test "x$enable_dependency_tracking" != xno; then
4056   AMDEP_TRUE=
4057   AMDEP_FALSE='#'
4058 else
4059   AMDEP_TRUE='#'
4060   AMDEP_FALSE=
4061 fi
4062
4063
4064 # Check whether --enable-silent-rules was given.
4065 if test "${enable_silent_rules+set}" = set; then :
4066   enableval=$enable_silent_rules;
4067 fi
4068
4069 case $enable_silent_rules in # (((
4070   yes) AM_DEFAULT_VERBOSITY=0;;
4071    no) AM_DEFAULT_VERBOSITY=1;;
4072     *) AM_DEFAULT_VERBOSITY=1;;
4073 esac
4074 am_make=${MAKE-make}
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4076 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4077 if ${am_cv_make_support_nested_variables+:} false; then :
4078   $as_echo_n "(cached) " >&6
4079 else
4080   if $as_echo 'TRUE=$(BAR$(V))
4081 BAR0=false
4082 BAR1=true
4083 V=1
4084 am__doit:
4085         @$(TRUE)
4086 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4087   am_cv_make_support_nested_variables=yes
4088 else
4089   am_cv_make_support_nested_variables=no
4090 fi
4091 fi
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4093 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4094 if test $am_cv_make_support_nested_variables = yes; then
4095     AM_V='$(V)'
4096   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4097 else
4098   AM_V=$AM_DEFAULT_VERBOSITY
4099   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4100 fi
4101 AM_BACKSLASH='\'
4102
4103 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4104   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4105   # is not polluted with repeated "-I."
4106   am__isrc=' -I$(srcdir)'
4107   # test to see if srcdir already configured
4108   if test -f $srcdir/config.status; then
4109     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4110   fi
4111 fi
4112
4113 # test whether we have cygpath
4114 if test -z "$CYGPATH_W"; then
4115   if (cygpath --version) >/dev/null 2>/dev/null; then
4116     CYGPATH_W='cygpath -w'
4117   else
4118     CYGPATH_W=echo
4119   fi
4120 fi
4121
4122
4123 # Define the identity of the package.
4124  PACKAGE='libctf-library'
4125  VERSION='1.2.0-pre'
4126
4127
4128 cat >>confdefs.h <<_ACEOF
4129 #define PACKAGE "$PACKAGE"
4130 _ACEOF
4131
4132
4133 cat >>confdefs.h <<_ACEOF
4134 #define VERSION "$VERSION"
4135 _ACEOF
4136
4137 # Some tools Automake needs.
4138
4139 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4140
4141
4142 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4143
4144
4145 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4146
4147
4148 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4149
4150
4151 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4152
4153 # For better backward compatibility.  To be removed once Automake 1.9.x
4154 # dies out for good.  For more background, see:
4155 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4156 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4157 mkdir_p='$(MKDIR_P)'
4158
4159 # We need awk for the "check" target (and possibly the TAP driver).  The
4160 # system "awk" is bad on some platforms.
4161 # Always define AMTAR for backward compatibility.  Yes, it's still used
4162 # in the wild :-(  We should find a proper way to deprecate it ...
4163 AMTAR='$${TAR-tar}'
4164
4165
4166 # We'll loop over all known methods to create a tar archive until one works.
4167 _am_tools='gnutar  pax cpio none'
4168
4169 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4170
4171
4172
4173
4174
4175 depcc="$CC"   am_compiler_list=
4176
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4178 $as_echo_n "checking dependency style of $depcc... " >&6; }
4179 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4180   $as_echo_n "(cached) " >&6
4181 else
4182   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4183   # We make a subdir and do the tests there.  Otherwise we can end up
4184   # making bogus files that we don't know about and never remove.  For
4185   # instance it was reported that on HP-UX the gcc test will end up
4186   # making a dummy file named 'D' -- because '-MD' means "put the output
4187   # in D".
4188   rm -rf conftest.dir
4189   mkdir conftest.dir
4190   # Copy depcomp to subdir because otherwise we won't find it if we're
4191   # using a relative directory.
4192   cp "$am_depcomp" conftest.dir
4193   cd conftest.dir
4194   # We will build objects and dependencies in a subdirectory because
4195   # it helps to detect inapplicable dependency modes.  For instance
4196   # both Tru64's cc and ICC support -MD to output dependencies as a
4197   # side effect of compilation, but ICC will put the dependencies in
4198   # the current directory while Tru64 will put them in the object
4199   # directory.
4200   mkdir sub
4201
4202   am_cv_CC_dependencies_compiler_type=none
4203   if test "$am_compiler_list" = ""; then
4204      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4205   fi
4206   am__universal=false
4207   case " $depcc " in #(
4208      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4209      esac
4210
4211   for depmode in $am_compiler_list; do
4212     # Setup a source with many dependencies, because some compilers
4213     # like to wrap large dependency lists on column 80 (with \), and
4214     # we should not choose a depcomp mode which is confused by this.
4215     #
4216     # We need to recreate these files for each test, as the compiler may
4217     # overwrite some of them when testing with obscure command lines.
4218     # This happens at least with the AIX C compiler.
4219     : > sub/conftest.c
4220     for i in 1 2 3 4 5 6; do
4221       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4222       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4223       # Solaris 10 /bin/sh.
4224       echo '/* dummy */' > sub/conftst$i.h
4225     done
4226     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4227
4228     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4229     # mode.  It turns out that the SunPro C++ compiler does not properly
4230     # handle '-M -o', and we need to detect this.  Also, some Intel
4231     # versions had trouble with output in subdirs.
4232     am__obj=sub/conftest.${OBJEXT-o}
4233     am__minus_obj="-o $am__obj"
4234     case $depmode in
4235     gcc)
4236       # This depmode causes a compiler race in universal mode.
4237       test "$am__universal" = false || continue
4238       ;;
4239     nosideeffect)
4240       # After this tag, mechanisms are not by side-effect, so they'll
4241       # only be used when explicitly requested.
4242       if test "x$enable_dependency_tracking" = xyes; then
4243         continue
4244       else
4245         break
4246       fi
4247       ;;
4248     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4249       # This compiler won't grok '-c -o', but also, the minuso test has
4250       # not run yet.  These depmodes are late enough in the game, and
4251       # so weak that their functioning should not be impacted.
4252       am__obj=conftest.${OBJEXT-o}
4253       am__minus_obj=
4254       ;;
4255     none) break ;;
4256     esac
4257     if depmode=$depmode \
4258        source=sub/conftest.c object=$am__obj \
4259        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4260        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4261          >/dev/null 2>conftest.err &&
4262        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4263        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4264        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4265        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4266       # icc doesn't choke on unknown options, it will just issue warnings
4267       # or remarks (even with -Werror).  So we grep stderr for any message
4268       # that says an option was ignored or not supported.
4269       # When given -MP, icc 7.0 and 7.1 complain thusly:
4270       #   icc: Command line warning: ignoring option '-M'; no argument required
4271       # The diagnosis changed in icc 8.0:
4272       #   icc: Command line remark: option '-MP' not supported
4273       if (grep 'ignoring option' conftest.err ||
4274           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4275         am_cv_CC_dependencies_compiler_type=$depmode
4276         break
4277       fi
4278     fi
4279   done
4280
4281   cd ..
4282   rm -rf conftest.dir
4283 else
4284   am_cv_CC_dependencies_compiler_type=none
4285 fi
4286
4287 fi
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4289 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4290 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4291
4292  if
4293   test "x$enable_dependency_tracking" != xno \
4294   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4295   am__fastdepCC_TRUE=
4296   am__fastdepCC_FALSE='#'
4297 else
4298   am__fastdepCC_TRUE='#'
4299   am__fastdepCC_FALSE=
4300 fi
4301
4302
4303
4304 # POSIX will say in a future version that running "rm -f" with no argument
4305 # is OK; and we want to be able to make that assumption in our Makefile
4306 # recipes.  So use an aggressive probe to check that the usage we want is
4307 # actually supported "in the wild" to an acceptable degree.
4308 # See automake bug#10828.
4309 # To make any issue more visible, cause the running configure to be aborted
4310 # by default if the 'rm' program in use doesn't match our expectations; the
4311 # user can still override this though.
4312 if rm -f && rm -fr && rm -rf; then : OK; else
4313   cat >&2 <<'END'
4314 Oops!
4315
4316 Your 'rm' program seems unable to run without file operands specified
4317 on the command line, even when the '-f' option is present.  This is contrary
4318 to the behaviour of most rm programs out there, and not conforming with
4319 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4320
4321 Please tell bug-automake@gnu.org about your system, including the value
4322 of your $PATH and any error possibly output before this message.  This
4323 can help us improve future automake versions.
4324
4325 END
4326   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4327     echo 'Configuration will proceed anyway, since you have set the' >&2
4328     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4329     echo >&2
4330   else
4331     cat >&2 <<'END'
4332 Aborting the configuration process, to ensure you take notice of the issue.
4333
4334 You can download and install GNU coreutils to get an 'rm' implementation
4335 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4336
4337 If you want to complete the configuration process using your problematic
4338 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4339 to "yes", and re-run configure.
4340
4341 END
4342     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4343   fi
4344 fi
4345
4346
4347 # Checks for programs.
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4349 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4350 set x ${MAKE-make}
4351 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4352 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4353   $as_echo_n "(cached) " >&6
4354 else
4355   cat >conftest.make <<\_ACEOF
4356 SHELL = /bin/sh
4357 all:
4358         @echo '@@@%%%=$(MAKE)=@@@%%%'
4359 _ACEOF
4360 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4361 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4362   *@@@%%%=?*=@@@%%%*)
4363     eval ac_cv_prog_make_${ac_make}_set=yes;;
4364   *)
4365     eval ac_cv_prog_make_${ac_make}_set=no;;
4366 esac
4367 rm -f conftest.make
4368 fi
4369 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4371 $as_echo "yes" >&6; }
4372   SET_MAKE=
4373 else
4374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4375 $as_echo "no" >&6; }
4376   SET_MAKE="MAKE=${MAKE-make}"
4377 fi
4378
4379 ac_ext=c
4380 ac_cpp='$CPP $CPPFLAGS'
4381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4384 if test -n "$ac_tool_prefix"; then
4385   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4386 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4388 $as_echo_n "checking for $ac_word... " >&6; }
4389 if ${ac_cv_prog_CC+:} false; then :
4390   $as_echo_n "(cached) " >&6
4391 else
4392   if test -n "$CC"; then
4393   ac_cv_prog_CC="$CC" # Let the user override the test.
4394 else
4395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4396 for as_dir in $PATH
4397 do
4398   IFS=$as_save_IFS
4399   test -z "$as_dir" && as_dir=.
4400     for ac_exec_ext in '' $ac_executable_extensions; do
4401   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4402     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4404     break 2
4405   fi
4406 done
4407   done
4408 IFS=$as_save_IFS
4409
4410 fi
4411 fi
4412 CC=$ac_cv_prog_CC
4413 if test -n "$CC"; then
4414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4415 $as_echo "$CC" >&6; }
4416 else
4417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4418 $as_echo "no" >&6; }
4419 fi
4420
4421
4422 fi
4423 if test -z "$ac_cv_prog_CC"; then
4424   ac_ct_CC=$CC
4425   # Extract the first word of "gcc", so it can be a program name with args.
4426 set dummy gcc; ac_word=$2
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4428 $as_echo_n "checking for $ac_word... " >&6; }
4429 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4430   $as_echo_n "(cached) " >&6
4431 else
4432   if test -n "$ac_ct_CC"; then
4433   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4434 else
4435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4436 for as_dir in $PATH
4437 do
4438   IFS=$as_save_IFS
4439   test -z "$as_dir" && as_dir=.
4440     for ac_exec_ext in '' $ac_executable_extensions; do
4441   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4442     ac_cv_prog_ac_ct_CC="gcc"
4443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4444     break 2
4445   fi
4446 done
4447   done
4448 IFS=$as_save_IFS
4449
4450 fi
4451 fi
4452 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4453 if test -n "$ac_ct_CC"; then
4454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4455 $as_echo "$ac_ct_CC" >&6; }
4456 else
4457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4458 $as_echo "no" >&6; }
4459 fi
4460
4461   if test "x$ac_ct_CC" = x; then
4462     CC=""
4463   else
4464     case $cross_compiling:$ac_tool_warned in
4465 yes:)
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4467 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4468 ac_tool_warned=yes ;;
4469 esac
4470     CC=$ac_ct_CC
4471   fi
4472 else
4473   CC="$ac_cv_prog_CC"
4474 fi
4475
4476 if test -z "$CC"; then
4477           if test -n "$ac_tool_prefix"; then
4478     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4479 set dummy ${ac_tool_prefix}cc; ac_word=$2
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4481 $as_echo_n "checking for $ac_word... " >&6; }
4482 if ${ac_cv_prog_CC+:} false; then :
4483   $as_echo_n "(cached) " >&6
4484 else
4485   if test -n "$CC"; then
4486   ac_cv_prog_CC="$CC" # Let the user override the test.
4487 else
4488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4489 for as_dir in $PATH
4490 do
4491   IFS=$as_save_IFS
4492   test -z "$as_dir" && as_dir=.
4493     for ac_exec_ext in '' $ac_executable_extensions; do
4494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4495     ac_cv_prog_CC="${ac_tool_prefix}cc"
4496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4497     break 2
4498   fi
4499 done
4500   done
4501 IFS=$as_save_IFS
4502
4503 fi
4504 fi
4505 CC=$ac_cv_prog_CC
4506 if test -n "$CC"; then
4507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4508 $as_echo "$CC" >&6; }
4509 else
4510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4511 $as_echo "no" >&6; }
4512 fi
4513
4514
4515   fi
4516 fi
4517 if test -z "$CC"; then
4518   # Extract the first word of "cc", so it can be a program name with args.
4519 set dummy cc; ac_word=$2
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4521 $as_echo_n "checking for $ac_word... " >&6; }
4522 if ${ac_cv_prog_CC+:} false; then :
4523   $as_echo_n "(cached) " >&6
4524 else
4525   if test -n "$CC"; then
4526   ac_cv_prog_CC="$CC" # Let the user override the test.
4527 else
4528   ac_prog_rejected=no
4529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4530 for as_dir in $PATH
4531 do
4532   IFS=$as_save_IFS
4533   test -z "$as_dir" && as_dir=.
4534     for ac_exec_ext in '' $ac_executable_extensions; do
4535   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4536     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4537        ac_prog_rejected=yes
4538        continue
4539      fi
4540     ac_cv_prog_CC="cc"
4541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4542     break 2
4543   fi
4544 done
4545   done
4546 IFS=$as_save_IFS
4547
4548 if test $ac_prog_rejected = yes; then
4549   # We found a bogon in the path, so make sure we never use it.
4550   set dummy $ac_cv_prog_CC
4551   shift
4552   if test $# != 0; then
4553     # We chose a different compiler from the bogus one.
4554     # However, it has the same basename, so the bogon will be chosen
4555     # first if we set CC to just the basename; use the full file name.
4556     shift
4557     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4558   fi
4559 fi
4560 fi
4561 fi
4562 CC=$ac_cv_prog_CC
4563 if test -n "$CC"; then
4564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4565 $as_echo "$CC" >&6; }
4566 else
4567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4568 $as_echo "no" >&6; }
4569 fi
4570
4571
4572 fi
4573 if test -z "$CC"; then
4574   if test -n "$ac_tool_prefix"; then
4575   for ac_prog in cl.exe
4576   do
4577     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4578 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4580 $as_echo_n "checking for $ac_word... " >&6; }
4581 if ${ac_cv_prog_CC+:} false; then :
4582   $as_echo_n "(cached) " >&6
4583 else
4584   if test -n "$CC"; then
4585   ac_cv_prog_CC="$CC" # Let the user override the test.
4586 else
4587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4588 for as_dir in $PATH
4589 do
4590   IFS=$as_save_IFS
4591   test -z "$as_dir" && as_dir=.
4592     for ac_exec_ext in '' $ac_executable_extensions; do
4593   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4594     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4596     break 2
4597   fi
4598 done
4599   done
4600 IFS=$as_save_IFS
4601
4602 fi
4603 fi
4604 CC=$ac_cv_prog_CC
4605 if test -n "$CC"; then
4606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4607 $as_echo "$CC" >&6; }
4608 else
4609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4610 $as_echo "no" >&6; }
4611 fi
4612
4613
4614     test -n "$CC" && break
4615   done
4616 fi
4617 if test -z "$CC"; then
4618   ac_ct_CC=$CC
4619   for ac_prog in cl.exe
4620 do
4621   # Extract the first word of "$ac_prog", so it can be a program name with args.
4622 set dummy $ac_prog; ac_word=$2
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4624 $as_echo_n "checking for $ac_word... " >&6; }
4625 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4626   $as_echo_n "(cached) " >&6
4627 else
4628   if test -n "$ac_ct_CC"; then
4629   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4630 else
4631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4632 for as_dir in $PATH
4633 do
4634   IFS=$as_save_IFS
4635   test -z "$as_dir" && as_dir=.
4636     for ac_exec_ext in '' $ac_executable_extensions; do
4637   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4638     ac_cv_prog_ac_ct_CC="$ac_prog"
4639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4640     break 2
4641   fi
4642 done
4643   done
4644 IFS=$as_save_IFS
4645
4646 fi
4647 fi
4648 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4649 if test -n "$ac_ct_CC"; then
4650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4651 $as_echo "$ac_ct_CC" >&6; }
4652 else
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654 $as_echo "no" >&6; }
4655 fi
4656
4657
4658   test -n "$ac_ct_CC" && break
4659 done
4660
4661   if test "x$ac_ct_CC" = x; then
4662     CC=""
4663   else
4664     case $cross_compiling:$ac_tool_warned in
4665 yes:)
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4667 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4668 ac_tool_warned=yes ;;
4669 esac
4670     CC=$ac_ct_CC
4671   fi
4672 fi
4673
4674 fi
4675
4676
4677 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4678 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4679 as_fn_error $? "no acceptable C compiler found in \$PATH
4680 See \`config.log' for more details" "$LINENO" 5; }
4681
4682 # Provide some information about the compiler.
4683 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4684 set X $ac_compile
4685 ac_compiler=$2
4686 for ac_option in --version -v -V -qversion; do
4687   { { ac_try="$ac_compiler $ac_option >&5"
4688 case "(($ac_try" in
4689   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4690   *) ac_try_echo=$ac_try;;
4691 esac
4692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4693 $as_echo "$ac_try_echo"; } >&5
4694   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4695   ac_status=$?
4696   if test -s conftest.err; then
4697     sed '10a\
4698 ... rest of stderr output deleted ...
4699          10q' conftest.err >conftest.er1
4700     cat conftest.er1 >&5
4701   fi
4702   rm -f conftest.er1 conftest.err
4703   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4704   test $ac_status = 0; }
4705 done
4706
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4708 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4709 if ${ac_cv_c_compiler_gnu+:} false; then :
4710   $as_echo_n "(cached) " >&6
4711 else
4712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4713 /* end confdefs.h.  */
4714
4715 int
4716 main ()
4717 {
4718 #ifndef __GNUC__
4719        choke me
4720 #endif
4721
4722   ;
4723   return 0;
4724 }
4725 _ACEOF
4726 if ac_fn_c_try_compile "$LINENO"; then :
4727   ac_compiler_gnu=yes
4728 else
4729   ac_compiler_gnu=no
4730 fi
4731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4732 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4733
4734 fi
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4736 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4737 if test $ac_compiler_gnu = yes; then
4738   GCC=yes
4739 else
4740   GCC=
4741 fi
4742 ac_test_CFLAGS=${CFLAGS+set}
4743 ac_save_CFLAGS=$CFLAGS
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4745 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4746 if ${ac_cv_prog_cc_g+:} false; then :
4747   $as_echo_n "(cached) " >&6
4748 else
4749   ac_save_c_werror_flag=$ac_c_werror_flag
4750    ac_c_werror_flag=yes
4751    ac_cv_prog_cc_g=no
4752    CFLAGS="-g"
4753    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4754 /* end confdefs.h.  */
4755
4756 int
4757 main ()
4758 {
4759
4760   ;
4761   return 0;
4762 }
4763 _ACEOF
4764 if ac_fn_c_try_compile "$LINENO"; then :
4765   ac_cv_prog_cc_g=yes
4766 else
4767   CFLAGS=""
4768       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769 /* end confdefs.h.  */
4770
4771 int
4772 main ()
4773 {
4774
4775   ;
4776   return 0;
4777 }
4778 _ACEOF
4779 if ac_fn_c_try_compile "$LINENO"; then :
4780
4781 else
4782   ac_c_werror_flag=$ac_save_c_werror_flag
4783          CFLAGS="-g"
4784          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4785 /* end confdefs.h.  */
4786
4787 int
4788 main ()
4789 {
4790
4791   ;
4792   return 0;
4793 }
4794 _ACEOF
4795 if ac_fn_c_try_compile "$LINENO"; then :
4796   ac_cv_prog_cc_g=yes
4797 fi
4798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4799 fi
4800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4801 fi
4802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4803    ac_c_werror_flag=$ac_save_c_werror_flag
4804 fi
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4806 $as_echo "$ac_cv_prog_cc_g" >&6; }
4807 if test "$ac_test_CFLAGS" = set; then
4808   CFLAGS=$ac_save_CFLAGS
4809 elif test $ac_cv_prog_cc_g = yes; then
4810   if test "$GCC" = yes; then
4811     CFLAGS="-g -O2"
4812   else
4813     CFLAGS="-g"
4814   fi
4815 else
4816   if test "$GCC" = yes; then
4817     CFLAGS="-O2"
4818   else
4819     CFLAGS=
4820   fi
4821 fi
4822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4823 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4824 if ${ac_cv_prog_cc_c89+:} false; then :
4825   $as_echo_n "(cached) " >&6
4826 else
4827   ac_cv_prog_cc_c89=no
4828 ac_save_CC=$CC
4829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4830 /* end confdefs.h.  */
4831 #include <stdarg.h>
4832 #include <stdio.h>
4833 struct stat;
4834 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4835 struct buf { int x; };
4836 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4837 static char *e (p, i)
4838      char **p;
4839      int i;
4840 {
4841   return p[i];
4842 }
4843 static char *f (char * (*g) (char **, int), char **p, ...)
4844 {
4845   char *s;
4846   va_list v;
4847   va_start (v,p);
4848   s = g (p, va_arg (v,int));
4849   va_end (v);
4850   return s;
4851 }
4852
4853 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4854    function prototypes and stuff, but not '\xHH' hex character constants.
4855    These don't provoke an error unfortunately, instead are silently treated
4856    as 'x'.  The following induces an error, until -std is added to get
4857    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4858    array size at least.  It's necessary to write '\x00'==0 to get something
4859    that's true only with -std.  */
4860 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4861
4862 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4863    inside strings and character constants.  */
4864 #define FOO(x) 'x'
4865 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4866
4867 int test (int i, double x);
4868 struct s1 {int (*f) (int a);};
4869 struct s2 {int (*f) (double a);};
4870 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4871 int argc;
4872 char **argv;
4873 int
4874 main ()
4875 {
4876 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4877   ;
4878   return 0;
4879 }
4880 _ACEOF
4881 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4882         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4883 do
4884   CC="$ac_save_CC $ac_arg"
4885   if ac_fn_c_try_compile "$LINENO"; then :
4886   ac_cv_prog_cc_c89=$ac_arg
4887 fi
4888 rm -f core conftest.err conftest.$ac_objext
4889   test "x$ac_cv_prog_cc_c89" != "xno" && break
4890 done
4891 rm -f conftest.$ac_ext
4892 CC=$ac_save_CC
4893
4894 fi
4895 # AC_CACHE_VAL
4896 case "x$ac_cv_prog_cc_c89" in
4897   x)
4898     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4899 $as_echo "none needed" >&6; } ;;
4900   xno)
4901     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4902 $as_echo "unsupported" >&6; } ;;
4903   *)
4904     CC="$CC $ac_cv_prog_cc_c89"
4905     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4906 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4907 esac
4908 if test "x$ac_cv_prog_cc_c89" != xno; then :
4909
4910 fi
4911
4912 ac_ext=c
4913 ac_cpp='$CPP $CPPFLAGS'
4914 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4915 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4916 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4917
4918 ac_ext=c
4919 ac_cpp='$CPP $CPPFLAGS'
4920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4922 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4924 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4925 if ${am_cv_prog_cc_c_o+:} false; then :
4926   $as_echo_n "(cached) " >&6
4927 else
4928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4929 /* end confdefs.h.  */
4930
4931 int
4932 main ()
4933 {
4934
4935   ;
4936   return 0;
4937 }
4938 _ACEOF
4939   # Make sure it works both with $CC and with simple cc.
4940   # Following AC_PROG_CC_C_O, we do the test twice because some
4941   # compilers refuse to overwrite an existing .o file with -o,
4942   # though they will create one.
4943   am_cv_prog_cc_c_o=yes
4944   for am_i in 1 2; do
4945     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4946    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4947    ac_status=$?
4948    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4949    (exit $ac_status); } \
4950          && test -f conftest2.$ac_objext; then
4951       : OK
4952     else
4953       am_cv_prog_cc_c_o=no
4954       break
4955     fi
4956   done
4957   rm -f core conftest*
4958   unset am_i
4959 fi
4960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4961 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4962 if test "$am_cv_prog_cc_c_o" != yes; then
4963    # Losing compiler, so override with the script.
4964    # FIXME: It is wrong to rewrite CC.
4965    # But if we don't then we get into trouble of one sort or another.
4966    # A longer-term fix would be to have automake use am__CC in this case,
4967    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4968    CC="$am_aux_dir/compile $CC"
4969 fi
4970 ac_ext=c
4971 ac_cpp='$CPP $CPPFLAGS'
4972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4975
4976
4977 if test -n "$ac_tool_prefix"; then
4978   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4979 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4981 $as_echo_n "checking for $ac_word... " >&6; }
4982 if ${ac_cv_prog_RANLIB+:} false; then :
4983   $as_echo_n "(cached) " >&6
4984 else
4985   if test -n "$RANLIB"; then
4986   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4987 else
4988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4989 for as_dir in $PATH
4990 do
4991   IFS=$as_save_IFS
4992   test -z "$as_dir" && as_dir=.
4993     for ac_exec_ext in '' $ac_executable_extensions; do
4994   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4995     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4997     break 2
4998   fi
4999 done
5000   done
5001 IFS=$as_save_IFS
5002
5003 fi
5004 fi
5005 RANLIB=$ac_cv_prog_RANLIB
5006 if test -n "$RANLIB"; then
5007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5008 $as_echo "$RANLIB" >&6; }
5009 else
5010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5011 $as_echo "no" >&6; }
5012 fi
5013
5014
5015 fi
5016 if test -z "$ac_cv_prog_RANLIB"; then
5017   ac_ct_RANLIB=$RANLIB
5018   # Extract the first word of "ranlib", so it can be a program name with args.
5019 set dummy ranlib; ac_word=$2
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5021 $as_echo_n "checking for $ac_word... " >&6; }
5022 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5023   $as_echo_n "(cached) " >&6
5024 else
5025   if test -n "$ac_ct_RANLIB"; then
5026   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5027 else
5028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5029 for as_dir in $PATH
5030 do
5031   IFS=$as_save_IFS
5032   test -z "$as_dir" && as_dir=.
5033     for ac_exec_ext in '' $ac_executable_extensions; do
5034   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5035     ac_cv_prog_ac_ct_RANLIB="ranlib"
5036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5037     break 2
5038   fi
5039 done
5040   done
5041 IFS=$as_save_IFS
5042
5043 fi
5044 fi
5045 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5046 if test -n "$ac_ct_RANLIB"; then
5047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5048 $as_echo "$ac_ct_RANLIB" >&6; }
5049 else
5050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5051 $as_echo "no" >&6; }
5052 fi
5053
5054   if test "x$ac_ct_RANLIB" = x; then
5055     RANLIB=":"
5056   else
5057     case $cross_compiling:$ac_tool_warned in
5058 yes:)
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5060 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5061 ac_tool_warned=yes ;;
5062 esac
5063     RANLIB=$ac_ct_RANLIB
5064   fi
5065 else
5066   RANLIB="$ac_cv_prog_RANLIB"
5067 fi
5068
5069 if test -n "$ac_tool_prefix"; then
5070   for ac_prog in ar lib "link -lib"
5071   do
5072     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5073 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5075 $as_echo_n "checking for $ac_word... " >&6; }
5076 if ${ac_cv_prog_AR+:} false; then :
5077   $as_echo_n "(cached) " >&6
5078 else
5079   if test -n "$AR"; then
5080   ac_cv_prog_AR="$AR" # Let the user override the test.
5081 else
5082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5083 for as_dir in $PATH
5084 do
5085   IFS=$as_save_IFS
5086   test -z "$as_dir" && as_dir=.
5087     for ac_exec_ext in '' $ac_executable_extensions; do
5088   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5089     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5091     break 2
5092   fi
5093 done
5094   done
5095 IFS=$as_save_IFS
5096
5097 fi
5098 fi
5099 AR=$ac_cv_prog_AR
5100 if test -n "$AR"; then
5101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5102 $as_echo "$AR" >&6; }
5103 else
5104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5105 $as_echo "no" >&6; }
5106 fi
5107
5108
5109     test -n "$AR" && break
5110   done
5111 fi
5112 if test -z "$AR"; then
5113   ac_ct_AR=$AR
5114   for ac_prog in ar lib "link -lib"
5115 do
5116   # Extract the first word of "$ac_prog", so it can be a program name with args.
5117 set dummy $ac_prog; ac_word=$2
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5119 $as_echo_n "checking for $ac_word... " >&6; }
5120 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5121   $as_echo_n "(cached) " >&6
5122 else
5123   if test -n "$ac_ct_AR"; then
5124   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5125 else
5126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5127 for as_dir in $PATH
5128 do
5129   IFS=$as_save_IFS
5130   test -z "$as_dir" && as_dir=.
5131     for ac_exec_ext in '' $ac_executable_extensions; do
5132   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5133     ac_cv_prog_ac_ct_AR="$ac_prog"
5134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5135     break 2
5136   fi
5137 done
5138   done
5139 IFS=$as_save_IFS
5140
5141 fi
5142 fi
5143 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5144 if test -n "$ac_ct_AR"; then
5145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5146 $as_echo "$ac_ct_AR" >&6; }
5147 else
5148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5149 $as_echo "no" >&6; }
5150 fi
5151
5152
5153   test -n "$ac_ct_AR" && break
5154 done
5155
5156   if test "x$ac_ct_AR" = x; then
5157     AR="false"
5158   else
5159     case $cross_compiling:$ac_tool_warned in
5160 yes:)
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5162 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5163 ac_tool_warned=yes ;;
5164 esac
5165     AR=$ac_ct_AR
5166   fi
5167 fi
5168
5169 : ${AR=ar}
5170
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5172 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5173 if ${am_cv_ar_interface+:} false; then :
5174   $as_echo_n "(cached) " >&6
5175 else
5176   ac_ext=c
5177 ac_cpp='$CPP $CPPFLAGS'
5178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5181
5182    am_cv_ar_interface=ar
5183    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5184 /* end confdefs.h.  */
5185 int some_variable = 0;
5186 _ACEOF
5187 if ac_fn_c_try_compile "$LINENO"; then :
5188   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5189       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5190   (eval $am_ar_try) 2>&5
5191   ac_status=$?
5192   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5193   test $ac_status = 0; }
5194       if test "$ac_status" -eq 0; then
5195         am_cv_ar_interface=ar
5196       else
5197         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5198         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5199   (eval $am_ar_try) 2>&5
5200   ac_status=$?
5201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5202   test $ac_status = 0; }
5203         if test "$ac_status" -eq 0; then
5204           am_cv_ar_interface=lib
5205         else
5206           am_cv_ar_interface=unknown
5207         fi
5208       fi
5209       rm -f conftest.lib libconftest.a
5210
5211 fi
5212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5213    ac_ext=c
5214 ac_cpp='$CPP $CPPFLAGS'
5215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5217 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5218
5219 fi
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
5221 $as_echo "$am_cv_ar_interface" >&6; }
5222
5223 case $am_cv_ar_interface in
5224 ar)
5225   ;;
5226 lib)
5227   # Microsoft lib, so override with the ar-lib wrapper script.
5228   # FIXME: It is wrong to rewrite AR.
5229   # But if we don't then we get into trouble of one sort or another.
5230   # A longer-term fix would be to have automake use am__AR in this case,
5231   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
5232   # similar.
5233   AR="$am_aux_dir/ar-lib $AR"
5234   ;;
5235 unknown)
5236   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
5237   ;;
5238 esac
5239
5240
5241 # Check whether --enable-shared was given.
5242 if test "${enable_shared+set}" = set; then :
5243   enableval=$enable_shared; p=${PACKAGE-default}
5244     case $enableval in
5245     yes) enable_shared=yes ;;
5246     no) enable_shared=no ;;
5247     *)
5248       enable_shared=no
5249       # Look at the argument we got.  We use all the common list separators.
5250       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5251       for pkg in $enableval; do
5252         IFS="$lt_save_ifs"
5253         if test "X$pkg" = "X$p"; then
5254           enable_shared=yes
5255         fi
5256       done
5257       IFS="$lt_save_ifs"
5258       ;;
5259     esac
5260 else
5261   enable_shared=no
5262 fi
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273 case `pwd` in
5274   *\ * | *\     *)
5275     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5276 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5277 esac
5278
5279
5280
5281 macro_version='2.2.7a'
5282 macro_revision='1.3134'
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296 ltmain="$ac_aux_dir/ltmain.sh"
5297
5298 # Make sure we can run config.sub.
5299 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5300   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5301
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5303 $as_echo_n "checking build system type... " >&6; }
5304 if ${ac_cv_build+:} false; then :
5305   $as_echo_n "(cached) " >&6
5306 else
5307   ac_build_alias=$build_alias
5308 test "x$ac_build_alias" = x &&
5309   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5310 test "x$ac_build_alias" = x &&
5311   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5312 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5313   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5314
5315 fi
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5317 $as_echo "$ac_cv_build" >&6; }
5318 case $ac_cv_build in
5319 *-*-*) ;;
5320 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5321 esac
5322 build=$ac_cv_build
5323 ac_save_IFS=$IFS; IFS='-'
5324 set x $ac_cv_build
5325 shift
5326 build_cpu=$1
5327 build_vendor=$2
5328 shift; shift
5329 # Remember, the first character of IFS is used to create $*,
5330 # except with old shells:
5331 build_os=$*
5332 IFS=$ac_save_IFS
5333 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5334
5335
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5337 $as_echo_n "checking host system type... " >&6; }
5338 if ${ac_cv_host+:} false; then :
5339   $as_echo_n "(cached) " >&6
5340 else
5341   if test "x$host_alias" = x; then
5342   ac_cv_host=$ac_cv_build
5343 else
5344   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5345     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5346 fi
5347
5348 fi
5349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5350 $as_echo "$ac_cv_host" >&6; }
5351 case $ac_cv_host in
5352 *-*-*) ;;
5353 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5354 esac
5355 host=$ac_cv_host
5356 ac_save_IFS=$IFS; IFS='-'
5357 set x $ac_cv_host
5358 shift
5359 host_cpu=$1
5360 host_vendor=$2
5361 shift; shift
5362 # Remember, the first character of IFS is used to create $*,
5363 # except with old shells:
5364 host_os=$*
5365 IFS=$ac_save_IFS
5366 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5367
5368
5369 # Backslashify metacharacters that are still active within
5370 # double-quoted strings.
5371 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5372
5373 # Same as above, but do not quote variable references.
5374 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5375
5376 # Sed substitution to delay expansion of an escaped shell variable in a
5377 # double_quote_subst'ed string.
5378 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5379
5380 # Sed substitution to delay expansion of an escaped single quote.
5381 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5382
5383 # Sed substitution to avoid accidental globbing in evaled expressions
5384 no_glob_subst='s/\*/\\\*/g'
5385
5386 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5387 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5388 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5389
5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5391 $as_echo_n "checking how to print strings... " >&6; }
5392 # Test print first, because it will be a builtin if present.
5393 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5394    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5395   ECHO='print -r --'
5396 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5397   ECHO='printf %s\n'
5398 else
5399   # Use this function as a fallback that always works.
5400   func_fallback_echo ()
5401   {
5402     eval 'cat <<_LTECHO_EOF
5403 $1
5404 _LTECHO_EOF'
5405   }
5406   ECHO='func_fallback_echo'
5407 fi
5408
5409 # func_echo_all arg...
5410 # Invoke $ECHO with all args, space-separated.
5411 func_echo_all ()
5412 {
5413     $ECHO ""
5414 }
5415
5416 case "$ECHO" in
5417   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5418 $as_echo "printf" >&6; } ;;
5419   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5420 $as_echo "print -r" >&6; } ;;
5421   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5422 $as_echo "cat" >&6; } ;;
5423 esac
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5439 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5440 if ${ac_cv_path_SED+:} false; then :
5441   $as_echo_n "(cached) " >&6
5442 else
5443             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5444      for ac_i in 1 2 3 4 5 6 7; do
5445        ac_script="$ac_script$as_nl$ac_script"
5446      done
5447      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5448      { ac_script=; unset ac_script;}
5449      if test -z "$SED"; then
5450   ac_path_SED_found=false
5451   # Loop through the user's path and test for each of PROGNAME-LIST
5452   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5453 for as_dir in $PATH
5454 do
5455   IFS=$as_save_IFS
5456   test -z "$as_dir" && as_dir=.
5457     for ac_prog in sed gsed; do
5458     for ac_exec_ext in '' $ac_executable_extensions; do
5459       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5460       as_fn_executable_p "$ac_path_SED" || continue
5461 # Check for GNU ac_path_SED and select it if it is found.
5462   # Check for GNU $ac_path_SED
5463 case `"$ac_path_SED" --version 2>&1` in
5464 *GNU*)
5465   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5466 *)
5467   ac_count=0
5468   $as_echo_n 0123456789 >"conftest.in"
5469   while :
5470   do
5471     cat "conftest.in" "conftest.in" >"conftest.tmp"
5472     mv "conftest.tmp" "conftest.in"
5473     cp "conftest.in" "conftest.nl"
5474     $as_echo '' >> "conftest.nl"
5475     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5476     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5477     as_fn_arith $ac_count + 1 && ac_count=$as_val
5478     if test $ac_count -gt ${ac_path_SED_max-0}; then
5479       # Best one so far, save it but keep looking for a better one
5480       ac_cv_path_SED="$ac_path_SED"
5481       ac_path_SED_max=$ac_count
5482     fi
5483     # 10*(2^10) chars as input seems more than enough
5484     test $ac_count -gt 10 && break
5485   done
5486   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5487 esac
5488
5489       $ac_path_SED_found && break 3
5490     done
5491   done
5492   done
5493 IFS=$as_save_IFS
5494   if test -z "$ac_cv_path_SED"; then
5495     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5496   fi
5497 else
5498   ac_cv_path_SED=$SED
5499 fi
5500
5501 fi
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5503 $as_echo "$ac_cv_path_SED" >&6; }
5504  SED="$ac_cv_path_SED"
5505   rm -f conftest.sed
5506
5507 test -z "$SED" && SED=sed
5508 Xsed="$SED -e 1s/^X//"
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5521 $as_echo_n "checking for fgrep... " >&6; }
5522 if ${ac_cv_path_FGREP+:} false; then :
5523   $as_echo_n "(cached) " >&6
5524 else
5525   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5526    then ac_cv_path_FGREP="$GREP -F"
5527    else
5528      if test -z "$FGREP"; then
5529   ac_path_FGREP_found=false
5530   # Loop through the user's path and test for each of PROGNAME-LIST
5531   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5532 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5533 do
5534   IFS=$as_save_IFS
5535   test -z "$as_dir" && as_dir=.
5536     for ac_prog in fgrep; do
5537     for ac_exec_ext in '' $ac_executable_extensions; do
5538       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5539       as_fn_executable_p "$ac_path_FGREP" || continue
5540 # Check for GNU ac_path_FGREP and select it if it is found.
5541   # Check for GNU $ac_path_FGREP
5542 case `"$ac_path_FGREP" --version 2>&1` in
5543 *GNU*)
5544   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5545 *)
5546   ac_count=0
5547   $as_echo_n 0123456789 >"conftest.in"
5548   while :
5549   do
5550     cat "conftest.in" "conftest.in" >"conftest.tmp"
5551     mv "conftest.tmp" "conftest.in"
5552     cp "conftest.in" "conftest.nl"
5553     $as_echo 'FGREP' >> "conftest.nl"
5554     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5555     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5556     as_fn_arith $ac_count + 1 && ac_count=$as_val
5557     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5558       # Best one so far, save it but keep looking for a better one
5559       ac_cv_path_FGREP="$ac_path_FGREP"
5560       ac_path_FGREP_max=$ac_count
5561     fi
5562     # 10*(2^10) chars as input seems more than enough
5563     test $ac_count -gt 10 && break
5564   done
5565   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5566 esac
5567
5568       $ac_path_FGREP_found && break 3
5569     done
5570   done
5571   done
5572 IFS=$as_save_IFS
5573   if test -z "$ac_cv_path_FGREP"; then
5574     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5575   fi
5576 else
5577   ac_cv_path_FGREP=$FGREP
5578 fi
5579
5580    fi
5581 fi
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5583 $as_echo "$ac_cv_path_FGREP" >&6; }
5584  FGREP="$ac_cv_path_FGREP"
5585
5586
5587 test -z "$GREP" && GREP=grep
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607 # Check whether --with-gnu-ld was given.
5608 if test "${with_gnu_ld+set}" = set; then :
5609   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5610 else
5611   with_gnu_ld=no
5612 fi
5613
5614 ac_prog=ld
5615 if test "$GCC" = yes; then
5616   # Check if gcc -print-prog-name=ld gives a path.
5617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5618 $as_echo_n "checking for ld used by $CC... " >&6; }
5619   case $host in
5620   *-*-mingw*)
5621     # gcc leaves a trailing carriage return which upsets mingw
5622     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5623   *)
5624     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5625   esac
5626   case $ac_prog in
5627     # Accept absolute paths.
5628     [\\/]* | ?:[\\/]*)
5629       re_direlt='/[^/][^/]*/\.\./'
5630       # Canonicalize the pathname of ld
5631       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5632       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5633         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5634       done
5635       test -z "$LD" && LD="$ac_prog"
5636       ;;
5637   "")
5638     # If it fails, then pretend we aren't using GCC.
5639     ac_prog=ld
5640     ;;
5641   *)
5642     # If it is relative, then search for the first ld in PATH.
5643     with_gnu_ld=unknown
5644     ;;
5645   esac
5646 elif test "$with_gnu_ld" = yes; then
5647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5648 $as_echo_n "checking for GNU ld... " >&6; }
5649 else
5650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5651 $as_echo_n "checking for non-GNU ld... " >&6; }
5652 fi
5653 if ${lt_cv_path_LD+:} false; then :
5654   $as_echo_n "(cached) " >&6
5655 else
5656   if test -z "$LD"; then
5657   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5658   for ac_dir in $PATH; do
5659     IFS="$lt_save_ifs"
5660     test -z "$ac_dir" && ac_dir=.
5661     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5662       lt_cv_path_LD="$ac_dir/$ac_prog"
5663       # Check to see if the program is GNU ld.  I'd rather use --version,
5664       # but apparently some variants of GNU ld only accept -v.
5665       # Break only if it was the GNU/non-GNU ld that we prefer.
5666       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5667       *GNU* | *'with BFD'*)
5668         test "$with_gnu_ld" != no && break
5669         ;;
5670       *)
5671         test "$with_gnu_ld" != yes && break
5672         ;;
5673       esac
5674     fi
5675   done
5676   IFS="$lt_save_ifs"
5677 else
5678   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5679 fi
5680 fi
5681
5682 LD="$lt_cv_path_LD"
5683 if test -n "$LD"; then
5684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5685 $as_echo "$LD" >&6; }
5686 else
5687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5688 $as_echo "no" >&6; }
5689 fi
5690 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5692 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5693 if ${lt_cv_prog_gnu_ld+:} false; then :
5694   $as_echo_n "(cached) " >&6
5695 else
5696   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5697 case `$LD -v 2>&1 </dev/null` in
5698 *GNU* | *'with BFD'*)
5699   lt_cv_prog_gnu_ld=yes
5700   ;;
5701 *)
5702   lt_cv_prog_gnu_ld=no
5703   ;;
5704 esac
5705 fi
5706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5707 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5708 with_gnu_ld=$lt_cv_prog_gnu_ld
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5719 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5720 if ${lt_cv_path_NM+:} false; then :
5721   $as_echo_n "(cached) " >&6
5722 else
5723   if test -n "$NM"; then
5724   # Let the user override the test.
5725   lt_cv_path_NM="$NM"
5726 else
5727   lt_nm_to_check="${ac_tool_prefix}nm"
5728   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5729     lt_nm_to_check="$lt_nm_to_check nm"
5730   fi
5731   for lt_tmp_nm in $lt_nm_to_check; do
5732     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5733     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5734       IFS="$lt_save_ifs"
5735       test -z "$ac_dir" && ac_dir=.
5736       tmp_nm="$ac_dir/$lt_tmp_nm"
5737       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5738         # Check to see if the nm accepts a BSD-compat flag.
5739         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5740         #   nm: unknown option "B" ignored
5741         # Tru64's nm complains that /dev/null is an invalid object file
5742         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5743         */dev/null* | *'Invalid file or object type'*)
5744           lt_cv_path_NM="$tmp_nm -B"
5745           break
5746           ;;
5747         *)
5748           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5749           */dev/null*)
5750             lt_cv_path_NM="$tmp_nm -p"
5751             break
5752             ;;
5753           *)
5754             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5755             continue # so that we can try to find one that supports BSD flags
5756             ;;
5757           esac
5758           ;;
5759         esac
5760       fi
5761     done
5762     IFS="$lt_save_ifs"
5763   done
5764   : ${lt_cv_path_NM=no}
5765 fi
5766 fi
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5768 $as_echo "$lt_cv_path_NM" >&6; }
5769 if test "$lt_cv_path_NM" != "no"; then
5770   NM="$lt_cv_path_NM"
5771 else
5772   # Didn't find any BSD compatible name lister, look for dumpbin.
5773   if test -n "$DUMPBIN"; then :
5774     # Let the user override the test.
5775   else
5776     if test -n "$ac_tool_prefix"; then
5777   for ac_prog in dumpbin "link -dump"
5778   do
5779     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5780 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5782 $as_echo_n "checking for $ac_word... " >&6; }
5783 if ${ac_cv_prog_DUMPBIN+:} false; then :
5784   $as_echo_n "(cached) " >&6
5785 else
5786   if test -n "$DUMPBIN"; then
5787   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5788 else
5789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5790 for as_dir in $PATH
5791 do
5792   IFS=$as_save_IFS
5793   test -z "$as_dir" && as_dir=.
5794     for ac_exec_ext in '' $ac_executable_extensions; do
5795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5796     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5798     break 2
5799   fi
5800 done
5801   done
5802 IFS=$as_save_IFS
5803
5804 fi
5805 fi
5806 DUMPBIN=$ac_cv_prog_DUMPBIN
5807 if test -n "$DUMPBIN"; then
5808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5809 $as_echo "$DUMPBIN" >&6; }
5810 else
5811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5812 $as_echo "no" >&6; }
5813 fi
5814
5815
5816     test -n "$DUMPBIN" && break
5817   done
5818 fi
5819 if test -z "$DUMPBIN"; then
5820   ac_ct_DUMPBIN=$DUMPBIN
5821   for ac_prog in dumpbin "link -dump"
5822 do
5823   # Extract the first word of "$ac_prog", so it can be a program name with args.
5824 set dummy $ac_prog; ac_word=$2
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5826 $as_echo_n "checking for $ac_word... " >&6; }
5827 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5828   $as_echo_n "(cached) " >&6
5829 else
5830   if test -n "$ac_ct_DUMPBIN"; then
5831   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5832 else
5833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5834 for as_dir in $PATH
5835 do
5836   IFS=$as_save_IFS
5837   test -z "$as_dir" && as_dir=.
5838     for ac_exec_ext in '' $ac_executable_extensions; do
5839   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5840     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5842     break 2
5843   fi
5844 done
5845   done
5846 IFS=$as_save_IFS
5847
5848 fi
5849 fi
5850 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5851 if test -n "$ac_ct_DUMPBIN"; then
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5853 $as_echo "$ac_ct_DUMPBIN" >&6; }
5854 else
5855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856 $as_echo "no" >&6; }
5857 fi
5858
5859
5860   test -n "$ac_ct_DUMPBIN" && break
5861 done
5862
5863   if test "x$ac_ct_DUMPBIN" = x; then
5864     DUMPBIN=":"
5865   else
5866     case $cross_compiling:$ac_tool_warned in
5867 yes:)
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5870 ac_tool_warned=yes ;;
5871 esac
5872     DUMPBIN=$ac_ct_DUMPBIN
5873   fi
5874 fi
5875
5876     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5877     *COFF*)
5878       DUMPBIN="$DUMPBIN -symbols"
5879       ;;
5880     *)
5881       DUMPBIN=:
5882       ;;
5883     esac
5884   fi
5885
5886   if test "$DUMPBIN" != ":"; then
5887     NM="$DUMPBIN"
5888   fi
5889 fi
5890 test -z "$NM" && NM=nm
5891
5892
5893
5894
5895
5896
5897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5898 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5899 if ${lt_cv_nm_interface+:} false; then :
5900   $as_echo_n "(cached) " >&6
5901 else
5902   lt_cv_nm_interface="BSD nm"
5903   echo "int some_variable = 0;" > conftest.$ac_ext
5904   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5905   (eval "$ac_compile" 2>conftest.err)
5906   cat conftest.err >&5
5907   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5908   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5909   cat conftest.err >&5
5910   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5911   cat conftest.out >&5
5912   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5913     lt_cv_nm_interface="MS dumpbin"
5914   fi
5915   rm -f conftest*
5916 fi
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5918 $as_echo "$lt_cv_nm_interface" >&6; }
5919
5920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5921 $as_echo_n "checking whether ln -s works... " >&6; }
5922 LN_S=$as_ln_s
5923 if test "$LN_S" = "ln -s"; then
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5925 $as_echo "yes" >&6; }
5926 else
5927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5928 $as_echo "no, using $LN_S" >&6; }
5929 fi
5930
5931 # find the maximum length of command line arguments
5932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5933 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5934 if ${lt_cv_sys_max_cmd_len+:} false; then :
5935   $as_echo_n "(cached) " >&6
5936 else
5937     i=0
5938   teststring="ABCD"
5939
5940   case $build_os in
5941   msdosdjgpp*)
5942     # On DJGPP, this test can blow up pretty badly due to problems in libc
5943     # (any single argument exceeding 2000 bytes causes a buffer overrun
5944     # during glob expansion).  Even if it were fixed, the result of this
5945     # check would be larger than it should be.
5946     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5947     ;;
5948
5949   gnu*)
5950     # Under GNU Hurd, this test is not required because there is
5951     # no limit to the length of command line arguments.
5952     # Libtool will interpret -1 as no limit whatsoever
5953     lt_cv_sys_max_cmd_len=-1;
5954     ;;
5955
5956   cygwin* | mingw* | cegcc*)
5957     # On Win9x/ME, this test blows up -- it succeeds, but takes
5958     # about 5 minutes as the teststring grows exponentially.
5959     # Worse, since 9x/ME are not pre-emptively multitasking,
5960     # you end up with a "frozen" computer, even though with patience
5961     # the test eventually succeeds (with a max line length of 256k).
5962     # Instead, let's just punt: use the minimum linelength reported by
5963     # all of the supported platforms: 8192 (on NT/2K/XP).
5964     lt_cv_sys_max_cmd_len=8192;
5965     ;;
5966
5967   mint*)
5968     # On MiNT this can take a long time and run out of memory.
5969     lt_cv_sys_max_cmd_len=8192;
5970     ;;
5971
5972   amigaos*)
5973     # On AmigaOS with pdksh, this test takes hours, literally.
5974     # So we just punt and use a minimum line length of 8192.
5975     lt_cv_sys_max_cmd_len=8192;
5976     ;;
5977
5978   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5979     # This has been around since 386BSD, at least.  Likely further.
5980     if test -x /sbin/sysctl; then
5981       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5982     elif test -x /usr/sbin/sysctl; then
5983       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5984     else
5985       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5986     fi
5987     # And add a safety zone
5988     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5989     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5990     ;;
5991
5992   interix*)
5993     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5994     lt_cv_sys_max_cmd_len=196608
5995     ;;
5996
5997   osf*)
5998     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5999     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6000     # nice to cause kernel panics so lets avoid the loop below.
6001     # First set a reasonable default.
6002     lt_cv_sys_max_cmd_len=16384
6003     #
6004     if test -x /sbin/sysconfig; then
6005       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6006         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6007       esac
6008     fi
6009     ;;
6010   sco3.2v5*)
6011     lt_cv_sys_max_cmd_len=102400
6012     ;;
6013   sysv5* | sco5v6* | sysv4.2uw2*)
6014     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6015     if test -n "$kargmax"; then
6016       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6017     else
6018       lt_cv_sys_max_cmd_len=32768
6019     fi
6020     ;;
6021   *)
6022     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6023     if test -n "$lt_cv_sys_max_cmd_len"; then
6024       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6025       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6026     else
6027       # Make teststring a little bigger before we do anything with it.
6028       # a 1K string should be a reasonable start.
6029       for i in 1 2 3 4 5 6 7 8 ; do
6030         teststring=$teststring$teststring
6031       done
6032       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6033       # If test is not a shell built-in, we'll probably end up computing a
6034       # maximum length that is only half of the actual maximum length, but
6035       # we can't tell.
6036       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6037                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6038               test $i != 17 # 1/2 MB should be enough
6039       do
6040         i=`expr $i + 1`
6041         teststring=$teststring$teststring
6042       done
6043       # Only check the string length outside the loop.
6044       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6045       teststring=
6046       # Add a significant safety factor because C++ compilers can tack on
6047       # massive amounts of additional arguments before passing them to the
6048       # linker.  It appears as though 1/2 is a usable value.
6049       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6050     fi
6051     ;;
6052   esac
6053
6054 fi
6055
6056 if test -n $lt_cv_sys_max_cmd_len ; then
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6058 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6059 else
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6061 $as_echo "none" >&6; }
6062 fi
6063 max_cmd_len=$lt_cv_sys_max_cmd_len
6064
6065
6066
6067
6068
6069
6070 : ${CP="cp -f"}
6071 : ${MV="mv -f"}
6072 : ${RM="rm -f"}
6073
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6075 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6076 # Try some XSI features
6077 xsi_shell=no
6078 ( _lt_dummy="a/b/c"
6079   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6080       = c,a/b,, \
6081     && eval 'test $(( 1 + 1 )) -eq 2 \
6082     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6083   && xsi_shell=yes
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6085 $as_echo "$xsi_shell" >&6; }
6086
6087
6088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6089 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6090 lt_shell_append=no
6091 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6092     >/dev/null 2>&1 \
6093   && lt_shell_append=yes
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6095 $as_echo "$lt_shell_append" >&6; }
6096
6097
6098 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6099   lt_unset=unset
6100 else
6101   lt_unset=false
6102 fi
6103
6104
6105
6106
6107
6108 # test EBCDIC or ASCII
6109 case `echo X|tr X '\101'` in
6110  A) # ASCII based system
6111     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6112   lt_SP2NL='tr \040 \012'
6113   lt_NL2SP='tr \015\012 \040\040'
6114   ;;
6115  *) # EBCDIC based system
6116   lt_SP2NL='tr \100 \n'
6117   lt_NL2SP='tr \r\n \100\100'
6118   ;;
6119 esac
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6130 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6131 if ${lt_cv_ld_reload_flag+:} false; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134   lt_cv_ld_reload_flag='-r'
6135 fi
6136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6137 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6138 reload_flag=$lt_cv_ld_reload_flag
6139 case $reload_flag in
6140 "" | " "*) ;;
6141 *) reload_flag=" $reload_flag" ;;
6142 esac
6143 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6144 case $host_os in
6145   darwin*)
6146     if test "$GCC" = yes; then
6147       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6148     else
6149       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6150     fi
6151     ;;
6152 esac
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162 if test -n "$ac_tool_prefix"; then
6163   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6164 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6166 $as_echo_n "checking for $ac_word... " >&6; }
6167 if ${ac_cv_prog_OBJDUMP+:} false; then :
6168   $as_echo_n "(cached) " >&6
6169 else
6170   if test -n "$OBJDUMP"; then
6171   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6172 else
6173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174 for as_dir in $PATH
6175 do
6176   IFS=$as_save_IFS
6177   test -z "$as_dir" && as_dir=.
6178     for ac_exec_ext in '' $ac_executable_extensions; do
6179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6180     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182     break 2
6183   fi
6184 done
6185   done
6186 IFS=$as_save_IFS
6187
6188 fi
6189 fi
6190 OBJDUMP=$ac_cv_prog_OBJDUMP
6191 if test -n "$OBJDUMP"; then
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6193 $as_echo "$OBJDUMP" >&6; }
6194 else
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6196 $as_echo "no" >&6; }
6197 fi
6198
6199
6200 fi
6201 if test -z "$ac_cv_prog_OBJDUMP"; then
6202   ac_ct_OBJDUMP=$OBJDUMP
6203   # Extract the first word of "objdump", so it can be a program name with args.
6204 set dummy objdump; ac_word=$2
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6206 $as_echo_n "checking for $ac_word... " >&6; }
6207 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6208   $as_echo_n "(cached) " >&6
6209 else
6210   if test -n "$ac_ct_OBJDUMP"; then
6211   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6212 else
6213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 for as_dir in $PATH
6215 do
6216   IFS=$as_save_IFS
6217   test -z "$as_dir" && as_dir=.
6218     for ac_exec_ext in '' $ac_executable_extensions; do
6219   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6220     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6222     break 2
6223   fi
6224 done
6225   done
6226 IFS=$as_save_IFS
6227
6228 fi
6229 fi
6230 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6231 if test -n "$ac_ct_OBJDUMP"; then
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6233 $as_echo "$ac_ct_OBJDUMP" >&6; }
6234 else
6235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6236 $as_echo "no" >&6; }
6237 fi
6238
6239   if test "x$ac_ct_OBJDUMP" = x; then
6240     OBJDUMP="false"
6241   else
6242     case $cross_compiling:$ac_tool_warned in
6243 yes:)
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6246 ac_tool_warned=yes ;;
6247 esac
6248     OBJDUMP=$ac_ct_OBJDUMP
6249   fi
6250 else
6251   OBJDUMP="$ac_cv_prog_OBJDUMP"
6252 fi
6253
6254 test -z "$OBJDUMP" && OBJDUMP=objdump
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6265 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6266 if ${lt_cv_deplibs_check_method+:} false; then :
6267   $as_echo_n "(cached) " >&6
6268 else
6269   lt_cv_file_magic_cmd='$MAGIC_CMD'
6270 lt_cv_file_magic_test_file=
6271 lt_cv_deplibs_check_method='unknown'
6272 # Need to set the preceding variable on all platforms that support
6273 # interlibrary dependencies.
6274 # 'none' -- dependencies not supported.
6275 # `unknown' -- same as none, but documents that we really don't know.
6276 # 'pass_all' -- all dependencies passed with no checks.
6277 # 'test_compile' -- check by making test program.
6278 # 'file_magic [[regex]]' -- check by looking for files in library path
6279 # which responds to the $file_magic_cmd with a given extended regex.
6280 # If you have `file' or equivalent on your system and you're not sure
6281 # whether `pass_all' will *always* work, you probably want this one.
6282
6283 case $host_os in
6284 aix[4-9]*)
6285   lt_cv_deplibs_check_method=pass_all
6286   ;;
6287
6288 beos*)
6289   lt_cv_deplibs_check_method=pass_all
6290   ;;
6291
6292 bsdi[45]*)
6293   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6294   lt_cv_file_magic_cmd='/usr/bin/file -L'
6295   lt_cv_file_magic_test_file=/shlib/libc.so
6296   ;;
6297
6298 cygwin*)
6299   # func_win32_libid is a shell function defined in ltmain.sh
6300   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6301   lt_cv_file_magic_cmd='func_win32_libid'
6302   ;;
6303
6304 mingw* | pw32*)
6305   # Base MSYS/MinGW do not provide the 'file' command needed by
6306   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6307   # unless we find 'file', for example because we are cross-compiling.
6308   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6309   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6310     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6311     lt_cv_file_magic_cmd='func_win32_libid'
6312   else
6313     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6314     lt_cv_file_magic_cmd='$OBJDUMP -f'
6315   fi
6316   ;;
6317
6318 cegcc*)
6319   # use the weaker test based on 'objdump'. See mingw*.
6320   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6321   lt_cv_file_magic_cmd='$OBJDUMP -f'
6322   ;;
6323
6324 darwin* | rhapsody*)
6325   lt_cv_deplibs_check_method=pass_all
6326   ;;
6327
6328 freebsd* | dragonfly*)
6329   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6330     case $host_cpu in
6331     i*86 )
6332       # Not sure whether the presence of OpenBSD here was a mistake.
6333       # Let's accept both of them until this is cleared up.
6334       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6335       lt_cv_file_magic_cmd=/usr/bin/file
6336       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6337       ;;
6338     esac
6339   else
6340     lt_cv_deplibs_check_method=pass_all
6341   fi
6342   ;;
6343
6344 gnu*)
6345   lt_cv_deplibs_check_method=pass_all
6346   ;;
6347
6348 haiku*)
6349   lt_cv_deplibs_check_method=pass_all
6350   ;;
6351
6352 hpux10.20* | hpux11*)
6353   lt_cv_file_magic_cmd=/usr/bin/file
6354   case $host_cpu in
6355   ia64*)
6356     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6357     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6358     ;;
6359   hppa*64*)
6360     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6361     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6362     ;;
6363   *)
6364     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6365     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6366     ;;
6367   esac
6368   ;;
6369
6370 interix[3-9]*)
6371   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6372   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6373   ;;
6374
6375 irix5* | irix6* | nonstopux*)
6376   case $LD in
6377   *-32|*"-32 ") libmagic=32-bit;;
6378   *-n32|*"-n32 ") libmagic=N32;;
6379   *-64|*"-64 ") libmagic=64-bit;;
6380   *) libmagic=never-match;;
6381   esac
6382   lt_cv_deplibs_check_method=pass_all
6383   ;;
6384
6385 # This must be Linux ELF.
6386 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6387   lt_cv_deplibs_check_method=pass_all
6388   ;;
6389
6390 netbsd*)
6391   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6392     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6393   else
6394     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6395   fi
6396   ;;
6397
6398 newos6*)
6399   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6400   lt_cv_file_magic_cmd=/usr/bin/file
6401   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6402   ;;
6403
6404 *nto* | *qnx*)
6405   lt_cv_deplibs_check_method=pass_all
6406   ;;
6407
6408 openbsd*)
6409   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6410     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6411   else
6412     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6413   fi
6414   ;;
6415
6416 osf3* | osf4* | osf5*)
6417   lt_cv_deplibs_check_method=pass_all
6418   ;;
6419
6420 rdos*)
6421   lt_cv_deplibs_check_method=pass_all
6422   ;;
6423
6424 solaris*)
6425   lt_cv_deplibs_check_method=pass_all
6426   ;;
6427
6428 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6429   lt_cv_deplibs_check_method=pass_all
6430   ;;
6431
6432 sysv4 | sysv4.3*)
6433   case $host_vendor in
6434   motorola)
6435     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]'
6436     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6437     ;;
6438   ncr)
6439     lt_cv_deplibs_check_method=pass_all
6440     ;;
6441   sequent)
6442     lt_cv_file_magic_cmd='/bin/file'
6443     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6444     ;;
6445   sni)
6446     lt_cv_file_magic_cmd='/bin/file'
6447     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6448     lt_cv_file_magic_test_file=/lib/libc.so
6449     ;;
6450   siemens)
6451     lt_cv_deplibs_check_method=pass_all
6452     ;;
6453   pc)
6454     lt_cv_deplibs_check_method=pass_all
6455     ;;
6456   esac
6457   ;;
6458
6459 tpf*)
6460   lt_cv_deplibs_check_method=pass_all
6461   ;;
6462 esac
6463
6464 fi
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6466 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6467 file_magic_cmd=$lt_cv_file_magic_cmd
6468 deplibs_check_method=$lt_cv_deplibs_check_method
6469 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482 if test -n "$ac_tool_prefix"; then
6483   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6484 set dummy ${ac_tool_prefix}ar; ac_word=$2
6485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6486 $as_echo_n "checking for $ac_word... " >&6; }
6487 if ${ac_cv_prog_AR+:} false; then :
6488   $as_echo_n "(cached) " >&6
6489 else
6490   if test -n "$AR"; then
6491   ac_cv_prog_AR="$AR" # Let the user override the test.
6492 else
6493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6494 for as_dir in $PATH
6495 do
6496   IFS=$as_save_IFS
6497   test -z "$as_dir" && as_dir=.
6498     for ac_exec_ext in '' $ac_executable_extensions; do
6499   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6500     ac_cv_prog_AR="${ac_tool_prefix}ar"
6501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6502     break 2
6503   fi
6504 done
6505   done
6506 IFS=$as_save_IFS
6507
6508 fi
6509 fi
6510 AR=$ac_cv_prog_AR
6511 if test -n "$AR"; then
6512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6513 $as_echo "$AR" >&6; }
6514 else
6515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6516 $as_echo "no" >&6; }
6517 fi
6518
6519
6520 fi
6521 if test -z "$ac_cv_prog_AR"; then
6522   ac_ct_AR=$AR
6523   # Extract the first word of "ar", so it can be a program name with args.
6524 set dummy ar; ac_word=$2
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6526 $as_echo_n "checking for $ac_word... " >&6; }
6527 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6528   $as_echo_n "(cached) " >&6
6529 else
6530   if test -n "$ac_ct_AR"; then
6531   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6532 else
6533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6534 for as_dir in $PATH
6535 do
6536   IFS=$as_save_IFS
6537   test -z "$as_dir" && as_dir=.
6538     for ac_exec_ext in '' $ac_executable_extensions; do
6539   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6540     ac_cv_prog_ac_ct_AR="ar"
6541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6542     break 2
6543   fi
6544 done
6545   done
6546 IFS=$as_save_IFS
6547
6548 fi
6549 fi
6550 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6551 if test -n "$ac_ct_AR"; then
6552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6553 $as_echo "$ac_ct_AR" >&6; }
6554 else
6555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6556 $as_echo "no" >&6; }
6557 fi
6558
6559   if test "x$ac_ct_AR" = x; then
6560     AR="false"
6561   else
6562     case $cross_compiling:$ac_tool_warned in
6563 yes:)
6564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6565 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6566 ac_tool_warned=yes ;;
6567 esac
6568     AR=$ac_ct_AR
6569   fi
6570 else
6571   AR="$ac_cv_prog_AR"
6572 fi
6573
6574 test -z "$AR" && AR=ar
6575 test -z "$AR_FLAGS" && AR_FLAGS=cru
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587 if test -n "$ac_tool_prefix"; then
6588   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6589 set dummy ${ac_tool_prefix}strip; ac_word=$2
6590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6591 $as_echo_n "checking for $ac_word... " >&6; }
6592 if ${ac_cv_prog_STRIP+:} false; then :
6593   $as_echo_n "(cached) " >&6
6594 else
6595   if test -n "$STRIP"; then
6596   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6597 else
6598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6599 for as_dir in $PATH
6600 do
6601   IFS=$as_save_IFS
6602   test -z "$as_dir" && as_dir=.
6603     for ac_exec_ext in '' $ac_executable_extensions; do
6604   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6605     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6607     break 2
6608   fi
6609 done
6610   done
6611 IFS=$as_save_IFS
6612
6613 fi
6614 fi
6615 STRIP=$ac_cv_prog_STRIP
6616 if test -n "$STRIP"; then
6617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6618 $as_echo "$STRIP" >&6; }
6619 else
6620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6621 $as_echo "no" >&6; }
6622 fi
6623
6624
6625 fi
6626 if test -z "$ac_cv_prog_STRIP"; then
6627   ac_ct_STRIP=$STRIP
6628   # Extract the first word of "strip", so it can be a program name with args.
6629 set dummy strip; ac_word=$2
6630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6631 $as_echo_n "checking for $ac_word... " >&6; }
6632 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6633   $as_echo_n "(cached) " >&6
6634 else
6635   if test -n "$ac_ct_STRIP"; then
6636   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6637 else
6638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6639 for as_dir in $PATH
6640 do
6641   IFS=$as_save_IFS
6642   test -z "$as_dir" && as_dir=.
6643     for ac_exec_ext in '' $ac_executable_extensions; do
6644   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6645     ac_cv_prog_ac_ct_STRIP="strip"
6646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6647     break 2
6648   fi
6649 done
6650   done
6651 IFS=$as_save_IFS
6652
6653 fi
6654 fi
6655 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6656 if test -n "$ac_ct_STRIP"; then
6657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6658 $as_echo "$ac_ct_STRIP" >&6; }
6659 else
6660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6661 $as_echo "no" >&6; }
6662 fi
6663
6664   if test "x$ac_ct_STRIP" = x; then
6665     STRIP=":"
6666   else
6667     case $cross_compiling:$ac_tool_warned in
6668 yes:)
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6671 ac_tool_warned=yes ;;
6672 esac
6673     STRIP=$ac_ct_STRIP
6674   fi
6675 else
6676   STRIP="$ac_cv_prog_STRIP"
6677 fi
6678
6679 test -z "$STRIP" && STRIP=:
6680
6681
6682
6683
6684
6685
6686 if test -n "$ac_tool_prefix"; then
6687   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6688 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6690 $as_echo_n "checking for $ac_word... " >&6; }
6691 if ${ac_cv_prog_RANLIB+:} false; then :
6692   $as_echo_n "(cached) " >&6
6693 else
6694   if test -n "$RANLIB"; then
6695   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6696 else
6697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6698 for as_dir in $PATH
6699 do
6700   IFS=$as_save_IFS
6701   test -z "$as_dir" && as_dir=.
6702     for ac_exec_ext in '' $ac_executable_extensions; do
6703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6704     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6706     break 2
6707   fi
6708 done
6709   done
6710 IFS=$as_save_IFS
6711
6712 fi
6713 fi
6714 RANLIB=$ac_cv_prog_RANLIB
6715 if test -n "$RANLIB"; then
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6717 $as_echo "$RANLIB" >&6; }
6718 else
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6720 $as_echo "no" >&6; }
6721 fi
6722
6723
6724 fi
6725 if test -z "$ac_cv_prog_RANLIB"; then
6726   ac_ct_RANLIB=$RANLIB
6727   # Extract the first word of "ranlib", so it can be a program name with args.
6728 set dummy ranlib; ac_word=$2
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6730 $as_echo_n "checking for $ac_word... " >&6; }
6731 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6732   $as_echo_n "(cached) " >&6
6733 else
6734   if test -n "$ac_ct_RANLIB"; then
6735   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6736 else
6737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6738 for as_dir in $PATH
6739 do
6740   IFS=$as_save_IFS
6741   test -z "$as_dir" && as_dir=.
6742     for ac_exec_ext in '' $ac_executable_extensions; do
6743   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6744     ac_cv_prog_ac_ct_RANLIB="ranlib"
6745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6746     break 2
6747   fi
6748 done
6749   done
6750 IFS=$as_save_IFS
6751
6752 fi
6753 fi
6754 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6755 if test -n "$ac_ct_RANLIB"; then
6756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6757 $as_echo "$ac_ct_RANLIB" >&6; }
6758 else
6759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6760 $as_echo "no" >&6; }
6761 fi
6762
6763   if test "x$ac_ct_RANLIB" = x; then
6764     RANLIB=":"
6765   else
6766     case $cross_compiling:$ac_tool_warned in
6767 yes:)
6768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6770 ac_tool_warned=yes ;;
6771 esac
6772     RANLIB=$ac_ct_RANLIB
6773   fi
6774 else
6775   RANLIB="$ac_cv_prog_RANLIB"
6776 fi
6777
6778 test -z "$RANLIB" && RANLIB=:
6779
6780
6781
6782
6783
6784
6785 # Determine commands to create old-style static archives.
6786 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6787 old_postinstall_cmds='chmod 644 $oldlib'
6788 old_postuninstall_cmds=
6789
6790 if test -n "$RANLIB"; then
6791   case $host_os in
6792   openbsd*)
6793     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6794     ;;
6795   *)
6796     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6797     ;;
6798   esac
6799   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6800 fi
6801
6802 case $host_os in
6803   darwin*)
6804     lock_old_archive_extraction=yes ;;
6805   *)
6806     lock_old_archive_extraction=no ;;
6807 esac
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847 # If no C compiler was specified, use CC.
6848 LTCC=${LTCC-"$CC"}
6849
6850 # If no C compiler flags were specified, use CFLAGS.
6851 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6852
6853 # Allow CC to be a program name with arguments.
6854 compiler=$CC
6855
6856
6857 # Check for command to grab the raw symbol name followed by C symbol from nm.
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6859 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6860 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6861   $as_echo_n "(cached) " >&6
6862 else
6863
6864 # These are sane defaults that work on at least a few old systems.
6865 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6866
6867 # Character class describing NM global symbol codes.
6868 symcode='[BCDEGRST]'
6869
6870 # Regexp to match symbols that can be accessed directly from C.
6871 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6872
6873 # Define system-specific variables.
6874 case $host_os in
6875 aix*)
6876   symcode='[BCDT]'
6877   ;;
6878 cygwin* | mingw* | pw32* | cegcc*)
6879   symcode='[ABCDGISTW]'
6880   ;;
6881 hpux*)
6882   if test "$host_cpu" = ia64; then
6883     symcode='[ABCDEGRST]'
6884   fi
6885   ;;
6886 irix* | nonstopux*)
6887   symcode='[BCDEGRST]'
6888   ;;
6889 osf*)
6890   symcode='[BCDEGQRST]'
6891   ;;
6892 solaris*)
6893   symcode='[BDRT]'
6894   ;;
6895 sco3.2v5*)
6896   symcode='[DT]'
6897   ;;
6898 sysv4.2uw2*)
6899   symcode='[DT]'
6900   ;;
6901 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6902   symcode='[ABDT]'
6903   ;;
6904 sysv4)
6905   symcode='[DFNSTU]'
6906   ;;
6907 esac
6908
6909 # If we're using GNU nm, then use its standard symbol codes.
6910 case `$NM -V 2>&1` in
6911 *GNU* | *'with BFD'*)
6912   symcode='[ABCDGIRSTW]' ;;
6913 esac
6914
6915 # Transform an extracted symbol line into a proper C declaration.
6916 # Some systems (esp. on ia64) link data and code symbols differently,
6917 # so use this general approach.
6918 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6919
6920 # Transform an extracted symbol line into symbol name and symbol address
6921 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6922 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'"
6923
6924 # Handle CRLF in mingw tool chain
6925 opt_cr=
6926 case $build_os in
6927 mingw*)
6928   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6929   ;;
6930 esac
6931
6932 # Try without a prefix underscore, then with it.
6933 for ac_symprfx in "" "_"; do
6934
6935   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6936   symxfrm="\\1 $ac_symprfx\\2 \\2"
6937
6938   # Write the raw and C identifiers.
6939   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6940     # Fake it for dumpbin and say T for any non-static function
6941     # and D for any global variable.
6942     # Also find C++ and __fastcall symbols from MSVC++,
6943     # which start with @ or ?.
6944     lt_cv_sys_global_symbol_pipe="$AWK '"\
6945 "     {last_section=section; section=\$ 3};"\
6946 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6947 "     \$ 0!~/External *\|/{next};"\
6948 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6949 "     {if(hide[section]) next};"\
6950 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6951 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6952 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6953 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6954 "     ' prfx=^$ac_symprfx"
6955   else
6956     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6957   fi
6958
6959   # Check to see that the pipe works correctly.
6960   pipe_works=no
6961
6962   rm -f conftest*
6963   cat > conftest.$ac_ext <<_LT_EOF
6964 #ifdef __cplusplus
6965 extern "C" {
6966 #endif
6967 char nm_test_var;
6968 void nm_test_func(void);
6969 void nm_test_func(void){}
6970 #ifdef __cplusplus
6971 }
6972 #endif
6973 int main(){nm_test_var='a';nm_test_func();return(0);}
6974 _LT_EOF
6975
6976   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6977   (eval $ac_compile) 2>&5
6978   ac_status=$?
6979   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6980   test $ac_status = 0; }; then
6981     # Now try to grab the symbols.
6982     nlist=conftest.nm
6983     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6984   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6985   ac_status=$?
6986   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6987   test $ac_status = 0; } && test -s "$nlist"; then
6988       # Try sorting and uniquifying the output.
6989       if sort "$nlist" | uniq > "$nlist"T; then
6990         mv -f "$nlist"T "$nlist"
6991       else
6992         rm -f "$nlist"T
6993       fi
6994
6995       # Make sure that we snagged all the symbols we need.
6996       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6997         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6998           cat <<_LT_EOF > conftest.$ac_ext
6999 #ifdef __cplusplus
7000 extern "C" {
7001 #endif
7002
7003 _LT_EOF
7004           # Now generate the symbol file.
7005           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7006
7007           cat <<_LT_EOF >> conftest.$ac_ext
7008
7009 /* The mapping between symbol names and symbols.  */
7010 const struct {
7011   const char *name;
7012   void       *address;
7013 }
7014 lt__PROGRAM__LTX_preloaded_symbols[] =
7015 {
7016   { "@PROGRAM@", (void *) 0 },
7017 _LT_EOF
7018           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7019           cat <<\_LT_EOF >> conftest.$ac_ext
7020   {0, (void *) 0}
7021 };
7022
7023 /* This works around a problem in FreeBSD linker */
7024 #ifdef FREEBSD_WORKAROUND
7025 static const void *lt_preloaded_setup() {
7026   return lt__PROGRAM__LTX_preloaded_symbols;
7027 }
7028 #endif
7029
7030 #ifdef __cplusplus
7031 }
7032 #endif
7033 _LT_EOF
7034           # Now try linking the two files.
7035           mv conftest.$ac_objext conftstm.$ac_objext
7036           lt_save_LIBS="$LIBS"
7037           lt_save_CFLAGS="$CFLAGS"
7038           LIBS="conftstm.$ac_objext"
7039           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7040           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7041   (eval $ac_link) 2>&5
7042   ac_status=$?
7043   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7044   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7045             pipe_works=yes
7046           fi
7047           LIBS="$lt_save_LIBS"
7048           CFLAGS="$lt_save_CFLAGS"
7049         else
7050           echo "cannot find nm_test_func in $nlist" >&5
7051         fi
7052       else
7053         echo "cannot find nm_test_var in $nlist" >&5
7054       fi
7055     else
7056       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7057     fi
7058   else
7059     echo "$progname: failed program was:" >&5
7060     cat conftest.$ac_ext >&5
7061   fi
7062   rm -rf conftest* conftst*
7063
7064   # Do not use the global_symbol_pipe unless it works.
7065   if test "$pipe_works" = yes; then
7066     break
7067   else
7068     lt_cv_sys_global_symbol_pipe=
7069   fi
7070 done
7071
7072 fi
7073
7074 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7075   lt_cv_sys_global_symbol_to_cdecl=
7076 fi
7077 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7079 $as_echo "failed" >&6; }
7080 else
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7082 $as_echo "ok" >&6; }
7083 fi
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106 # Check whether --enable-libtool-lock was given.
7107 if test "${enable_libtool_lock+set}" = set; then :
7108   enableval=$enable_libtool_lock;
7109 fi
7110
7111 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7112
7113 # Some flags need to be propagated to the compiler or linker for good
7114 # libtool support.
7115 case $host in
7116 ia64-*-hpux*)
7117   # Find out which ABI we are using.
7118   echo 'int i;' > conftest.$ac_ext
7119   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7120   (eval $ac_compile) 2>&5
7121   ac_status=$?
7122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7123   test $ac_status = 0; }; then
7124     case `/usr/bin/file conftest.$ac_objext` in
7125       *ELF-32*)
7126         HPUX_IA64_MODE="32"
7127         ;;
7128       *ELF-64*)
7129         HPUX_IA64_MODE="64"
7130         ;;
7131     esac
7132   fi
7133   rm -rf conftest*
7134   ;;
7135 *-*-irix6*)
7136   # Find out which ABI we are using.
7137   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7138   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7139   (eval $ac_compile) 2>&5
7140   ac_status=$?
7141   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7142   test $ac_status = 0; }; then
7143     if test "$lt_cv_prog_gnu_ld" = yes; then
7144       case `/usr/bin/file conftest.$ac_objext` in
7145         *32-bit*)
7146           LD="${LD-ld} -melf32bsmip"
7147           ;;
7148         *N32*)
7149           LD="${LD-ld} -melf32bmipn32"
7150           ;;
7151         *64-bit*)
7152           LD="${LD-ld} -melf64bmip"
7153         ;;
7154       esac
7155     else
7156       case `/usr/bin/file conftest.$ac_objext` in
7157         *32-bit*)
7158           LD="${LD-ld} -32"
7159           ;;
7160         *N32*)
7161           LD="${LD-ld} -n32"
7162           ;;
7163         *64-bit*)
7164           LD="${LD-ld} -64"
7165           ;;
7166       esac
7167     fi
7168   fi
7169   rm -rf conftest*
7170   ;;
7171
7172 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7173 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7174   # Find out which ABI we are using.
7175   echo 'int i;' > conftest.$ac_ext
7176   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7177   (eval $ac_compile) 2>&5
7178   ac_status=$?
7179   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7180   test $ac_status = 0; }; then
7181     case `/usr/bin/file conftest.o` in
7182       *32-bit*)
7183         case $host in
7184           x86_64-*kfreebsd*-gnu)
7185             LD="${LD-ld} -m elf_i386_fbsd"
7186             ;;
7187           x86_64-*linux*)
7188             case `/usr/bin/file conftest.o` in
7189               *x86-64*)
7190                 LD="${LD-ld} -m elf32_x86_64"
7191                 ;;
7192               *)
7193                 LD="${LD-ld} -m elf_i386"
7194                 ;;
7195             esac
7196             ;;
7197           powerpc64le-*linux*)
7198             LD="${LD-ld} -m elf32lppclinux"
7199             ;;
7200           powerpc64-*linux*)
7201             LD="${LD-ld} -m elf32ppclinux"
7202             ;;
7203           s390x-*linux*)
7204             LD="${LD-ld} -m elf_s390"
7205             ;;
7206           sparc64-*linux*)
7207             LD="${LD-ld} -m elf32_sparc"
7208             ;;
7209         esac
7210         ;;
7211       *64-bit*)
7212         case $host in
7213           x86_64-*kfreebsd*-gnu)
7214             LD="${LD-ld} -m elf_x86_64_fbsd"
7215             ;;
7216           x86_64-*linux*)
7217             LD="${LD-ld} -m elf_x86_64"
7218             ;;
7219           powerpcle-*linux*)
7220             LD="${LD-ld} -m elf64lppc"
7221             ;;
7222           powerpc-*linux*)
7223             LD="${LD-ld} -m elf64ppc"
7224             ;;
7225           s390*-*linux*|s390*-*tpf*)
7226             LD="${LD-ld} -m elf64_s390"
7227             ;;
7228           sparc*-*linux*)
7229             LD="${LD-ld} -m elf64_sparc"
7230             ;;
7231         esac
7232         ;;
7233     esac
7234   fi
7235   rm -rf conftest*
7236   ;;
7237
7238 *-*-sco3.2v5*)
7239   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7240   SAVE_CFLAGS="$CFLAGS"
7241   CFLAGS="$CFLAGS -belf"
7242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7243 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7244 if ${lt_cv_cc_needs_belf+:} false; then :
7245   $as_echo_n "(cached) " >&6
7246 else
7247   ac_ext=c
7248 ac_cpp='$CPP $CPPFLAGS'
7249 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7250 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7251 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7252
7253      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7254 /* end confdefs.h.  */
7255
7256 int
7257 main ()
7258 {
7259
7260   ;
7261   return 0;
7262 }
7263 _ACEOF
7264 if ac_fn_c_try_link "$LINENO"; then :
7265   lt_cv_cc_needs_belf=yes
7266 else
7267   lt_cv_cc_needs_belf=no
7268 fi
7269 rm -f core conftest.err conftest.$ac_objext \
7270     conftest$ac_exeext conftest.$ac_ext
7271      ac_ext=c
7272 ac_cpp='$CPP $CPPFLAGS'
7273 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7274 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7275 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7276
7277 fi
7278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7279 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7280   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7281     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7282     CFLAGS="$SAVE_CFLAGS"
7283   fi
7284   ;;
7285 sparc*-*solaris*)
7286   # Find out which ABI we are using.
7287   echo 'int i;' > conftest.$ac_ext
7288   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7289   (eval $ac_compile) 2>&5
7290   ac_status=$?
7291   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7292   test $ac_status = 0; }; then
7293     case `/usr/bin/file conftest.o` in
7294     *64-bit*)
7295       case $lt_cv_prog_gnu_ld in
7296       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7297       *)
7298         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7299           LD="${LD-ld} -64"
7300         fi
7301         ;;
7302       esac
7303       ;;
7304     esac
7305   fi
7306   rm -rf conftest*
7307   ;;
7308 esac
7309
7310 need_locks="$enable_libtool_lock"
7311
7312
7313   case $host_os in
7314     rhapsody* | darwin*)
7315     if test -n "$ac_tool_prefix"; then
7316   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7317 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7319 $as_echo_n "checking for $ac_word... " >&6; }
7320 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7321   $as_echo_n "(cached) " >&6
7322 else
7323   if test -n "$DSYMUTIL"; then
7324   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7325 else
7326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7327 for as_dir in $PATH
7328 do
7329   IFS=$as_save_IFS
7330   test -z "$as_dir" && as_dir=.
7331     for ac_exec_ext in '' $ac_executable_extensions; do
7332   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7333     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7335     break 2
7336   fi
7337 done
7338   done
7339 IFS=$as_save_IFS
7340
7341 fi
7342 fi
7343 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7344 if test -n "$DSYMUTIL"; then
7345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7346 $as_echo "$DSYMUTIL" >&6; }
7347 else
7348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7349 $as_echo "no" >&6; }
7350 fi
7351
7352
7353 fi
7354 if test -z "$ac_cv_prog_DSYMUTIL"; then
7355   ac_ct_DSYMUTIL=$DSYMUTIL
7356   # Extract the first word of "dsymutil", so it can be a program name with args.
7357 set dummy dsymutil; ac_word=$2
7358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7359 $as_echo_n "checking for $ac_word... " >&6; }
7360 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7361   $as_echo_n "(cached) " >&6
7362 else
7363   if test -n "$ac_ct_DSYMUTIL"; then
7364   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7365 else
7366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7367 for as_dir in $PATH
7368 do
7369   IFS=$as_save_IFS
7370   test -z "$as_dir" && as_dir=.
7371     for ac_exec_ext in '' $ac_executable_extensions; do
7372   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7373     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7375     break 2
7376   fi
7377 done
7378   done
7379 IFS=$as_save_IFS
7380
7381 fi
7382 fi
7383 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7384 if test -n "$ac_ct_DSYMUTIL"; then
7385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7386 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7387 else
7388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7389 $as_echo "no" >&6; }
7390 fi
7391
7392   if test "x$ac_ct_DSYMUTIL" = x; then
7393     DSYMUTIL=":"
7394   else
7395     case $cross_compiling:$ac_tool_warned in
7396 yes:)
7397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7398 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7399 ac_tool_warned=yes ;;
7400 esac
7401     DSYMUTIL=$ac_ct_DSYMUTIL
7402   fi
7403 else
7404   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7405 fi
7406
7407     if test -n "$ac_tool_prefix"; then
7408   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7409 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7411 $as_echo_n "checking for $ac_word... " >&6; }
7412 if ${ac_cv_prog_NMEDIT+:} false; then :
7413   $as_echo_n "(cached) " >&6
7414 else
7415   if test -n "$NMEDIT"; then
7416   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7417 else
7418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7419 for as_dir in $PATH
7420 do
7421   IFS=$as_save_IFS
7422   test -z "$as_dir" && as_dir=.
7423     for ac_exec_ext in '' $ac_executable_extensions; do
7424   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7425     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7427     break 2
7428   fi
7429 done
7430   done
7431 IFS=$as_save_IFS
7432
7433 fi
7434 fi
7435 NMEDIT=$ac_cv_prog_NMEDIT
7436 if test -n "$NMEDIT"; then
7437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7438 $as_echo "$NMEDIT" >&6; }
7439 else
7440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7441 $as_echo "no" >&6; }
7442 fi
7443
7444
7445 fi
7446 if test -z "$ac_cv_prog_NMEDIT"; then
7447   ac_ct_NMEDIT=$NMEDIT
7448   # Extract the first word of "nmedit", so it can be a program name with args.
7449 set dummy nmedit; ac_word=$2
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7451 $as_echo_n "checking for $ac_word... " >&6; }
7452 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7453   $as_echo_n "(cached) " >&6
7454 else
7455   if test -n "$ac_ct_NMEDIT"; then
7456   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7457 else
7458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7459 for as_dir in $PATH
7460 do
7461   IFS=$as_save_IFS
7462   test -z "$as_dir" && as_dir=.
7463     for ac_exec_ext in '' $ac_executable_extensions; do
7464   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7465     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7467     break 2
7468   fi
7469 done
7470   done
7471 IFS=$as_save_IFS
7472
7473 fi
7474 fi
7475 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7476 if test -n "$ac_ct_NMEDIT"; then
7477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7478 $as_echo "$ac_ct_NMEDIT" >&6; }
7479 else
7480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7481 $as_echo "no" >&6; }
7482 fi
7483
7484   if test "x$ac_ct_NMEDIT" = x; then
7485     NMEDIT=":"
7486   else
7487     case $cross_compiling:$ac_tool_warned in
7488 yes:)
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7490 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7491 ac_tool_warned=yes ;;
7492 esac
7493     NMEDIT=$ac_ct_NMEDIT
7494   fi
7495 else
7496   NMEDIT="$ac_cv_prog_NMEDIT"
7497 fi
7498
7499     if test -n "$ac_tool_prefix"; then
7500   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7501 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7503 $as_echo_n "checking for $ac_word... " >&6; }
7504 if ${ac_cv_prog_LIPO+:} false; then :
7505   $as_echo_n "(cached) " >&6
7506 else
7507   if test -n "$LIPO"; then
7508   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7509 else
7510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7511 for as_dir in $PATH
7512 do
7513   IFS=$as_save_IFS
7514   test -z "$as_dir" && as_dir=.
7515     for ac_exec_ext in '' $ac_executable_extensions; do
7516   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7517     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7519     break 2
7520   fi
7521 done
7522   done
7523 IFS=$as_save_IFS
7524
7525 fi
7526 fi
7527 LIPO=$ac_cv_prog_LIPO
7528 if test -n "$LIPO"; then
7529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7530 $as_echo "$LIPO" >&6; }
7531 else
7532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7533 $as_echo "no" >&6; }
7534 fi
7535
7536
7537 fi
7538 if test -z "$ac_cv_prog_LIPO"; then
7539   ac_ct_LIPO=$LIPO
7540   # Extract the first word of "lipo", so it can be a program name with args.
7541 set dummy lipo; ac_word=$2
7542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7543 $as_echo_n "checking for $ac_word... " >&6; }
7544 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7545   $as_echo_n "(cached) " >&6
7546 else
7547   if test -n "$ac_ct_LIPO"; then
7548   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7549 else
7550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7551 for as_dir in $PATH
7552 do
7553   IFS=$as_save_IFS
7554   test -z "$as_dir" && as_dir=.
7555     for ac_exec_ext in '' $ac_executable_extensions; do
7556   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7557     ac_cv_prog_ac_ct_LIPO="lipo"
7558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7559     break 2
7560   fi
7561 done
7562   done
7563 IFS=$as_save_IFS
7564
7565 fi
7566 fi
7567 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7568 if test -n "$ac_ct_LIPO"; then
7569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7570 $as_echo "$ac_ct_LIPO" >&6; }
7571 else
7572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7573 $as_echo "no" >&6; }
7574 fi
7575
7576   if test "x$ac_ct_LIPO" = x; then
7577     LIPO=":"
7578   else
7579     case $cross_compiling:$ac_tool_warned in
7580 yes:)
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7582 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7583 ac_tool_warned=yes ;;
7584 esac
7585     LIPO=$ac_ct_LIPO
7586   fi
7587 else
7588   LIPO="$ac_cv_prog_LIPO"
7589 fi
7590
7591     if test -n "$ac_tool_prefix"; then
7592   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7593 set dummy ${ac_tool_prefix}otool; ac_word=$2
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7595 $as_echo_n "checking for $ac_word... " >&6; }
7596 if ${ac_cv_prog_OTOOL+:} false; then :
7597   $as_echo_n "(cached) " >&6
7598 else
7599   if test -n "$OTOOL"; then
7600   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7601 else
7602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7603 for as_dir in $PATH
7604 do
7605   IFS=$as_save_IFS
7606   test -z "$as_dir" && as_dir=.
7607     for ac_exec_ext in '' $ac_executable_extensions; do
7608   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7609     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7610     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7611     break 2
7612   fi
7613 done
7614   done
7615 IFS=$as_save_IFS
7616
7617 fi
7618 fi
7619 OTOOL=$ac_cv_prog_OTOOL
7620 if test -n "$OTOOL"; then
7621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7622 $as_echo "$OTOOL" >&6; }
7623 else
7624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7625 $as_echo "no" >&6; }
7626 fi
7627
7628
7629 fi
7630 if test -z "$ac_cv_prog_OTOOL"; then
7631   ac_ct_OTOOL=$OTOOL
7632   # Extract the first word of "otool", so it can be a program name with args.
7633 set dummy otool; ac_word=$2
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7635 $as_echo_n "checking for $ac_word... " >&6; }
7636 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7637   $as_echo_n "(cached) " >&6
7638 else
7639   if test -n "$ac_ct_OTOOL"; then
7640   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7641 else
7642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7643 for as_dir in $PATH
7644 do
7645   IFS=$as_save_IFS
7646   test -z "$as_dir" && as_dir=.
7647     for ac_exec_ext in '' $ac_executable_extensions; do
7648   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7649     ac_cv_prog_ac_ct_OTOOL="otool"
7650     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7651     break 2
7652   fi
7653 done
7654   done
7655 IFS=$as_save_IFS
7656
7657 fi
7658 fi
7659 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7660 if test -n "$ac_ct_OTOOL"; then
7661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7662 $as_echo "$ac_ct_OTOOL" >&6; }
7663 else
7664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7665 $as_echo "no" >&6; }
7666 fi
7667
7668   if test "x$ac_ct_OTOOL" = x; then
7669     OTOOL=":"
7670   else
7671     case $cross_compiling:$ac_tool_warned in
7672 yes:)
7673 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7674 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7675 ac_tool_warned=yes ;;
7676 esac
7677     OTOOL=$ac_ct_OTOOL
7678   fi
7679 else
7680   OTOOL="$ac_cv_prog_OTOOL"
7681 fi
7682
7683     if test -n "$ac_tool_prefix"; then
7684   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7685 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7687 $as_echo_n "checking for $ac_word... " >&6; }
7688 if ${ac_cv_prog_OTOOL64+:} false; then :
7689   $as_echo_n "(cached) " >&6
7690 else
7691   if test -n "$OTOOL64"; then
7692   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7693 else
7694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7695 for as_dir in $PATH
7696 do
7697   IFS=$as_save_IFS
7698   test -z "$as_dir" && as_dir=.
7699     for ac_exec_ext in '' $ac_executable_extensions; do
7700   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7701     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7703     break 2
7704   fi
7705 done
7706   done
7707 IFS=$as_save_IFS
7708
7709 fi
7710 fi
7711 OTOOL64=$ac_cv_prog_OTOOL64
7712 if test -n "$OTOOL64"; then
7713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7714 $as_echo "$OTOOL64" >&6; }
7715 else
7716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7717 $as_echo "no" >&6; }
7718 fi
7719
7720
7721 fi
7722 if test -z "$ac_cv_prog_OTOOL64"; then
7723   ac_ct_OTOOL64=$OTOOL64
7724   # Extract the first word of "otool64", so it can be a program name with args.
7725 set dummy otool64; ac_word=$2
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7727 $as_echo_n "checking for $ac_word... " >&6; }
7728 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7729   $as_echo_n "(cached) " >&6
7730 else
7731   if test -n "$ac_ct_OTOOL64"; then
7732   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7733 else
7734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7735 for as_dir in $PATH
7736 do
7737   IFS=$as_save_IFS
7738   test -z "$as_dir" && as_dir=.
7739     for ac_exec_ext in '' $ac_executable_extensions; do
7740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7741     ac_cv_prog_ac_ct_OTOOL64="otool64"
7742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7743     break 2
7744   fi
7745 done
7746   done
7747 IFS=$as_save_IFS
7748
7749 fi
7750 fi
7751 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7752 if test -n "$ac_ct_OTOOL64"; then
7753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7754 $as_echo "$ac_ct_OTOOL64" >&6; }
7755 else
7756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7757 $as_echo "no" >&6; }
7758 fi
7759
7760   if test "x$ac_ct_OTOOL64" = x; then
7761     OTOOL64=":"
7762   else
7763     case $cross_compiling:$ac_tool_warned in
7764 yes:)
7765 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7766 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7767 ac_tool_warned=yes ;;
7768 esac
7769     OTOOL64=$ac_ct_OTOOL64
7770   fi
7771 else
7772   OTOOL64="$ac_cv_prog_OTOOL64"
7773 fi
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7802 $as_echo_n "checking for -single_module linker flag... " >&6; }
7803 if ${lt_cv_apple_cc_single_mod+:} false; then :
7804   $as_echo_n "(cached) " >&6
7805 else
7806   lt_cv_apple_cc_single_mod=no
7807       if test -z "${LT_MULTI_MODULE}"; then
7808         # By default we will add the -single_module flag. You can override
7809         # by either setting the environment variable LT_MULTI_MODULE
7810         # non-empty at configure time, or by adding -multi_module to the
7811         # link flags.
7812         rm -rf libconftest.dylib*
7813         echo "int foo(void){return 1;}" > conftest.c
7814         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7815 -dynamiclib -Wl,-single_module conftest.c" >&5
7816         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7817           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7818         _lt_result=$?
7819         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7820           lt_cv_apple_cc_single_mod=yes
7821         else
7822           cat conftest.err >&5
7823         fi
7824         rm -rf libconftest.dylib*
7825         rm -f conftest.*
7826       fi
7827 fi
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7829 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7830     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7831 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7832 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7833   $as_echo_n "(cached) " >&6
7834 else
7835   lt_cv_ld_exported_symbols_list=no
7836       save_LDFLAGS=$LDFLAGS
7837       echo "_main" > conftest.sym
7838       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7839       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840 /* end confdefs.h.  */
7841
7842 int
7843 main ()
7844 {
7845
7846   ;
7847   return 0;
7848 }
7849 _ACEOF
7850 if ac_fn_c_try_link "$LINENO"; then :
7851   lt_cv_ld_exported_symbols_list=yes
7852 else
7853   lt_cv_ld_exported_symbols_list=no
7854 fi
7855 rm -f core conftest.err conftest.$ac_objext \
7856     conftest$ac_exeext conftest.$ac_ext
7857         LDFLAGS="$save_LDFLAGS"
7858
7859 fi
7860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7861 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7862     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7863 $as_echo_n "checking for -force_load linker flag... " >&6; }
7864 if ${lt_cv_ld_force_load+:} false; then :
7865   $as_echo_n "(cached) " >&6
7866 else
7867   lt_cv_ld_force_load=no
7868       cat > conftest.c << _LT_EOF
7869 int forced_loaded() { return 2;}
7870 _LT_EOF
7871       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7872       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7873       echo "$AR cru libconftest.a conftest.o" >&5
7874       $AR cru libconftest.a conftest.o 2>&5
7875       cat > conftest.c << _LT_EOF
7876 int main() { return 0;}
7877 _LT_EOF
7878       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7879       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7880       _lt_result=$?
7881       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7882         lt_cv_ld_force_load=yes
7883       else
7884         cat conftest.err >&5
7885       fi
7886         rm -f conftest.err libconftest.a conftest conftest.c
7887         rm -rf conftest.dSYM
7888
7889 fi
7890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7891 $as_echo "$lt_cv_ld_force_load" >&6; }
7892     case $host_os in
7893     rhapsody* | darwin1.[012])
7894       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7895     darwin1.*)
7896       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7897     darwin*) # darwin 5.x on
7898       # if running on 10.5 or later, the deployment target defaults
7899       # to the OS version, if on x86, and 10.4, the deployment
7900       # target defaults to 10.4. Don't you love it?
7901       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7902         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7903           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7904         10.[012][,.]*)
7905           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7906         10.*)
7907           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7908       esac
7909     ;;
7910   esac
7911     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7912       _lt_dar_single_mod='$single_module'
7913     fi
7914     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7915       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7916     else
7917       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7918     fi
7919     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7920       _lt_dsymutil='~$DSYMUTIL $lib || :'
7921     else
7922       _lt_dsymutil=
7923     fi
7924     ;;
7925   esac
7926
7927 for ac_header in dlfcn.h
7928 do :
7929   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7930 "
7931 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7932   cat >>confdefs.h <<_ACEOF
7933 #define HAVE_DLFCN_H 1
7934 _ACEOF
7935
7936 fi
7937
7938 done
7939
7940
7941
7942
7943
7944 # Set options
7945
7946
7947
7948         enable_dlopen=no
7949
7950
7951   enable_win32_dll=no
7952
7953
7954
7955   # Check whether --enable-static was given.
7956 if test "${enable_static+set}" = set; then :
7957   enableval=$enable_static; p=${PACKAGE-default}
7958     case $enableval in
7959     yes) enable_static=yes ;;
7960     no) enable_static=no ;;
7961     *)
7962      enable_static=no
7963       # Look at the argument we got.  We use all the common list separators.
7964       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7965       for pkg in $enableval; do
7966         IFS="$lt_save_ifs"
7967         if test "X$pkg" = "X$p"; then
7968           enable_static=yes
7969         fi
7970       done
7971       IFS="$lt_save_ifs"
7972       ;;
7973     esac
7974 else
7975   enable_static=yes
7976 fi
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987 # Check whether --with-pic was given.
7988 if test "${with_pic+set}" = set; then :
7989   withval=$with_pic; pic_mode="$withval"
7990 else
7991   pic_mode=default
7992 fi
7993
7994
7995 test -z "$pic_mode" && pic_mode=default
7996
7997
7998
7999
8000
8001
8002
8003   # Check whether --enable-fast-install was given.
8004 if test "${enable_fast_install+set}" = set; then :
8005   enableval=$enable_fast_install; p=${PACKAGE-default}
8006     case $enableval in
8007     yes) enable_fast_install=yes ;;
8008     no) enable_fast_install=no ;;
8009     *)
8010       enable_fast_install=no
8011       # Look at the argument we got.  We use all the common list separators.
8012       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8013       for pkg in $enableval; do
8014         IFS="$lt_save_ifs"
8015         if test "X$pkg" = "X$p"; then
8016           enable_fast_install=yes
8017         fi
8018       done
8019       IFS="$lt_save_ifs"
8020       ;;
8021     esac
8022 else
8023   enable_fast_install=yes
8024 fi
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036 # This can be used to rebuild libtool when needed
8037 LIBTOOL_DEPS="$ltmain"
8038
8039 # Always use our own libtool.
8040 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067 test -z "$LN_S" && LN_S="ln -s"
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082 if test -n "${ZSH_VERSION+set}" ; then
8083    setopt NO_GLOB_SUBST
8084 fi
8085
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8087 $as_echo_n "checking for objdir... " >&6; }
8088 if ${lt_cv_objdir+:} false; then :
8089   $as_echo_n "(cached) " >&6
8090 else
8091   rm -f .libs 2>/dev/null
8092 mkdir .libs 2>/dev/null
8093 if test -d .libs; then
8094   lt_cv_objdir=.libs
8095 else
8096   # MS-DOS does not allow filenames that begin with a dot.
8097   lt_cv_objdir=_libs
8098 fi
8099 rmdir .libs 2>/dev/null
8100 fi
8101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8102 $as_echo "$lt_cv_objdir" >&6; }
8103 objdir=$lt_cv_objdir
8104
8105
8106
8107
8108
8109 cat >>confdefs.h <<_ACEOF
8110 #define LT_OBJDIR "$lt_cv_objdir/"
8111 _ACEOF
8112
8113
8114
8115
8116 case $host_os in
8117 aix3*)
8118   # AIX sometimes has problems with the GCC collect2 program.  For some
8119   # reason, if we set the COLLECT_NAMES environment variable, the problems
8120   # vanish in a puff of smoke.
8121   if test "X${COLLECT_NAMES+set}" != Xset; then
8122     COLLECT_NAMES=
8123     export COLLECT_NAMES
8124   fi
8125   ;;
8126 esac
8127
8128 # Global variables:
8129 ofile=libtool
8130 can_build_shared=yes
8131
8132 # All known linkers require a `.a' archive for static linking (except MSVC,
8133 # which needs '.lib').
8134 libext=a
8135
8136 with_gnu_ld="$lt_cv_prog_gnu_ld"
8137
8138 old_CC="$CC"
8139 old_CFLAGS="$CFLAGS"
8140
8141 # Set sane defaults for various variables
8142 test -z "$CC" && CC=cc
8143 test -z "$LTCC" && LTCC=$CC
8144 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8145 test -z "$LD" && LD=ld
8146 test -z "$ac_objext" && ac_objext=o
8147
8148 for cc_temp in $compiler""; do
8149   case $cc_temp in
8150     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8151     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8152     \-*) ;;
8153     *) break;;
8154   esac
8155 done
8156 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8157
8158
8159 # Only perform the check for file, if the check method requires it
8160 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8161 case $deplibs_check_method in
8162 file_magic*)
8163   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8164     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8165 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8166 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8167   $as_echo_n "(cached) " >&6
8168 else
8169   case $MAGIC_CMD in
8170 [\\/*] |  ?:[\\/]*)
8171   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8172   ;;
8173 *)
8174   lt_save_MAGIC_CMD="$MAGIC_CMD"
8175   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8176   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8177   for ac_dir in $ac_dummy; do
8178     IFS="$lt_save_ifs"
8179     test -z "$ac_dir" && ac_dir=.
8180     if test -f $ac_dir/${ac_tool_prefix}file; then
8181       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8182       if test -n "$file_magic_test_file"; then
8183         case $deplibs_check_method in
8184         "file_magic "*)
8185           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8186           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8187           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8188             $EGREP "$file_magic_regex" > /dev/null; then
8189             :
8190           else
8191             cat <<_LT_EOF 1>&2
8192
8193 *** Warning: the command libtool uses to detect shared libraries,
8194 *** $file_magic_cmd, produces output that libtool cannot recognize.
8195 *** The result is that libtool may fail to recognize shared libraries
8196 *** as such.  This will affect the creation of libtool libraries that
8197 *** depend on shared libraries, but programs linked with such libtool
8198 *** libraries will work regardless of this problem.  Nevertheless, you
8199 *** may want to report the problem to your system manager and/or to
8200 *** bug-libtool@gnu.org
8201
8202 _LT_EOF
8203           fi ;;
8204         esac
8205       fi
8206       break
8207     fi
8208   done
8209   IFS="$lt_save_ifs"
8210   MAGIC_CMD="$lt_save_MAGIC_CMD"
8211   ;;
8212 esac
8213 fi
8214
8215 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8216 if test -n "$MAGIC_CMD"; then
8217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8218 $as_echo "$MAGIC_CMD" >&6; }
8219 else
8220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8221 $as_echo "no" >&6; }
8222 fi
8223
8224
8225
8226
8227
8228 if test -z "$lt_cv_path_MAGIC_CMD"; then
8229   if test -n "$ac_tool_prefix"; then
8230     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8231 $as_echo_n "checking for file... " >&6; }
8232 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8233   $as_echo_n "(cached) " >&6
8234 else
8235   case $MAGIC_CMD in
8236 [\\/*] |  ?:[\\/]*)
8237   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8238   ;;
8239 *)
8240   lt_save_MAGIC_CMD="$MAGIC_CMD"
8241   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8242   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8243   for ac_dir in $ac_dummy; do
8244     IFS="$lt_save_ifs"
8245     test -z "$ac_dir" && ac_dir=.
8246     if test -f $ac_dir/file; then
8247       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8248       if test -n "$file_magic_test_file"; then
8249         case $deplibs_check_method in
8250         "file_magic "*)
8251           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8252           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8253           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8254             $EGREP "$file_magic_regex" > /dev/null; then
8255             :
8256           else
8257             cat <<_LT_EOF 1>&2
8258
8259 *** Warning: the command libtool uses to detect shared libraries,
8260 *** $file_magic_cmd, produces output that libtool cannot recognize.
8261 *** The result is that libtool may fail to recognize shared libraries
8262 *** as such.  This will affect the creation of libtool libraries that
8263 *** depend on shared libraries, but programs linked with such libtool
8264 *** libraries will work regardless of this problem.  Nevertheless, you
8265 *** may want to report the problem to your system manager and/or to
8266 *** bug-libtool@gnu.org
8267
8268 _LT_EOF
8269           fi ;;
8270         esac
8271       fi
8272       break
8273     fi
8274   done
8275   IFS="$lt_save_ifs"
8276   MAGIC_CMD="$lt_save_MAGIC_CMD"
8277   ;;
8278 esac
8279 fi
8280
8281 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8282 if test -n "$MAGIC_CMD"; then
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8284 $as_echo "$MAGIC_CMD" >&6; }
8285 else
8286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8287 $as_echo "no" >&6; }
8288 fi
8289
8290
8291   else
8292     MAGIC_CMD=:
8293   fi
8294 fi
8295
8296   fi
8297   ;;
8298 esac
8299
8300 # Use C for the default configuration in the libtool script
8301
8302 lt_save_CC="$CC"
8303 ac_ext=c
8304 ac_cpp='$CPP $CPPFLAGS'
8305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8308
8309
8310 # Source file extension for C test sources.
8311 ac_ext=c
8312
8313 # Object file extension for compiled C test sources.
8314 objext=o
8315 objext=$objext
8316
8317 # Code to be used in simple compile tests
8318 lt_simple_compile_test_code="int some_variable = 0;"
8319
8320 # Code to be used in simple link tests
8321 lt_simple_link_test_code='int main(){return(0);}'
8322
8323
8324
8325
8326
8327
8328
8329 # If no C compiler was specified, use CC.
8330 LTCC=${LTCC-"$CC"}
8331
8332 # If no C compiler flags were specified, use CFLAGS.
8333 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8334
8335 # Allow CC to be a program name with arguments.
8336 compiler=$CC
8337
8338 # Save the default compiler, since it gets overwritten when the other
8339 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8340 compiler_DEFAULT=$CC
8341
8342 # save warnings/boilerplate of simple test code
8343 ac_outfile=conftest.$ac_objext
8344 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8345 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8346 _lt_compiler_boilerplate=`cat conftest.err`
8347 $RM conftest*
8348
8349 ac_outfile=conftest.$ac_objext
8350 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8351 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8352 _lt_linker_boilerplate=`cat conftest.err`
8353 $RM -r conftest*
8354
8355
8356 ## CAVEAT EMPTOR:
8357 ## There is no encapsulation within the following macros, do not change
8358 ## the running order or otherwise move them around unless you know exactly
8359 ## what you are doing...
8360 if test -n "$compiler"; then
8361
8362 lt_prog_compiler_no_builtin_flag=
8363
8364 if test "$GCC" = yes; then
8365   case $cc_basename in
8366   nvcc*)
8367     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8368   *)
8369     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8370   esac
8371
8372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8373 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8374 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8375   $as_echo_n "(cached) " >&6
8376 else
8377   lt_cv_prog_compiler_rtti_exceptions=no
8378    ac_outfile=conftest.$ac_objext
8379    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8380    lt_compiler_flag="-fno-rtti -fno-exceptions"
8381    # Insert the option either (1) after the last *FLAGS variable, or
8382    # (2) before a word containing "conftest.", or (3) at the end.
8383    # Note that $ac_compile itself does not contain backslashes and begins
8384    # with a dollar sign (not a hyphen), so the echo should work correctly.
8385    # The option is referenced via a variable to avoid confusing sed.
8386    lt_compile=`echo "$ac_compile" | $SED \
8387    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8388    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8389    -e 's:$: $lt_compiler_flag:'`
8390    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8391    (eval "$lt_compile" 2>conftest.err)
8392    ac_status=$?
8393    cat conftest.err >&5
8394    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8395    if (exit $ac_status) && test -s "$ac_outfile"; then
8396      # The compiler can only warn and ignore the option if not recognized
8397      # So say no if there are warnings other than the usual output.
8398      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8399      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8400      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8401        lt_cv_prog_compiler_rtti_exceptions=yes
8402      fi
8403    fi
8404    $RM conftest*
8405
8406 fi
8407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8408 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8409
8410 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8411     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8412 else
8413     :
8414 fi
8415
8416 fi
8417
8418
8419
8420
8421
8422
8423   lt_prog_compiler_wl=
8424 lt_prog_compiler_pic=
8425 lt_prog_compiler_static=
8426
8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8428 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8429
8430   if test "$GCC" = yes; then
8431     lt_prog_compiler_wl='-Wl,'
8432     lt_prog_compiler_static='-static'
8433
8434     case $host_os in
8435       aix*)
8436       # All AIX code is PIC.
8437       if test "$host_cpu" = ia64; then
8438         # AIX 5 now supports IA64 processor
8439         lt_prog_compiler_static='-Bstatic'
8440       fi
8441       lt_prog_compiler_pic='-fPIC'
8442       ;;
8443
8444     amigaos*)
8445       case $host_cpu in
8446       powerpc)
8447             # see comment about AmigaOS4 .so support
8448             lt_prog_compiler_pic='-fPIC'
8449         ;;
8450       m68k)
8451             # FIXME: we need at least 68020 code to build shared libraries, but
8452             # adding the `-m68020' flag to GCC prevents building anything better,
8453             # like `-m68040'.
8454             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8455         ;;
8456       esac
8457       ;;
8458
8459     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8460       # PIC is the default for these OSes.
8461       ;;
8462
8463     mingw* | cygwin* | pw32* | os2* | cegcc*)
8464       # This hack is so that the source file can tell whether it is being
8465       # built for inclusion in a dll (and should export symbols for example).
8466       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8467       # (--disable-auto-import) libraries
8468       lt_prog_compiler_pic='-DDLL_EXPORT'
8469       ;;
8470
8471     darwin* | rhapsody*)
8472       # PIC is the default on this platform
8473       # Common symbols not allowed in MH_DYLIB files
8474       lt_prog_compiler_pic='-fno-common'
8475       ;;
8476
8477     haiku*)
8478       # PIC is the default for Haiku.
8479       # The "-static" flag exists, but is broken.
8480       lt_prog_compiler_static=
8481       ;;
8482
8483     hpux*)
8484       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8485       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8486       # sets the default TLS model and affects inlining.
8487       case $host_cpu in
8488       hppa*64*)
8489         # +Z the default
8490         ;;
8491       *)
8492         lt_prog_compiler_pic='-fPIC'
8493         ;;
8494       esac
8495       ;;
8496
8497     interix[3-9]*)
8498       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8499       # Instead, we relocate shared libraries at runtime.
8500       ;;
8501
8502     msdosdjgpp*)
8503       # Just because we use GCC doesn't mean we suddenly get shared libraries
8504       # on systems that don't support them.
8505       lt_prog_compiler_can_build_shared=no
8506       enable_shared=no
8507       ;;
8508
8509     *nto* | *qnx*)
8510       # QNX uses GNU C++, but need to define -shared option too, otherwise
8511       # it will coredump.
8512       lt_prog_compiler_pic='-fPIC -shared'
8513       ;;
8514
8515     sysv4*MP*)
8516       if test -d /usr/nec; then
8517         lt_prog_compiler_pic=-Kconform_pic
8518       fi
8519       ;;
8520
8521     *)
8522       lt_prog_compiler_pic='-fPIC'
8523       ;;
8524     esac
8525
8526     case $cc_basename in
8527     nvcc*) # Cuda Compiler Driver 2.2
8528       lt_prog_compiler_wl='-Xlinker '
8529       lt_prog_compiler_pic='-Xcompiler -fPIC'
8530       ;;
8531     esac
8532   else
8533     # PORTME Check for flag to pass linker flags through the system compiler.
8534     case $host_os in
8535     aix*)
8536       lt_prog_compiler_wl='-Wl,'
8537       if test "$host_cpu" = ia64; then
8538         # AIX 5 now supports IA64 processor
8539         lt_prog_compiler_static='-Bstatic'
8540       else
8541         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8542       fi
8543       ;;
8544
8545     mingw* | cygwin* | pw32* | os2* | cegcc*)
8546       # This hack is so that the source file can tell whether it is being
8547       # built for inclusion in a dll (and should export symbols for example).
8548       lt_prog_compiler_pic='-DDLL_EXPORT'
8549       ;;
8550
8551     hpux9* | hpux10* | hpux11*)
8552       lt_prog_compiler_wl='-Wl,'
8553       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8554       # not for PA HP-UX.
8555       case $host_cpu in
8556       hppa*64*|ia64*)
8557         # +Z the default
8558         ;;
8559       *)
8560         lt_prog_compiler_pic='+Z'
8561         ;;
8562       esac
8563       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8564       lt_prog_compiler_static='${wl}-a ${wl}archive'
8565       ;;
8566
8567     irix5* | irix6* | nonstopux*)
8568       lt_prog_compiler_wl='-Wl,'
8569       # PIC (with -KPIC) is the default.
8570       lt_prog_compiler_static='-non_shared'
8571       ;;
8572
8573     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8574       case $cc_basename in
8575       # old Intel for x86_64 which still supported -KPIC.
8576       ecc*)
8577         lt_prog_compiler_wl='-Wl,'
8578         lt_prog_compiler_pic='-KPIC'
8579         lt_prog_compiler_static='-static'
8580         ;;
8581       # icc used to be incompatible with GCC.
8582       # ICC 10 doesn't accept -KPIC any more.
8583       icc* | ifort*)
8584         lt_prog_compiler_wl='-Wl,'
8585         lt_prog_compiler_pic='-fPIC'
8586         lt_prog_compiler_static='-static'
8587         ;;
8588       # Lahey Fortran 8.1.
8589       lf95*)
8590         lt_prog_compiler_wl='-Wl,'
8591         lt_prog_compiler_pic='--shared'
8592         lt_prog_compiler_static='--static'
8593         ;;
8594       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8595         # Portland Group compilers (*not* the Pentium gcc compiler,
8596         # which looks to be a dead project)
8597         lt_prog_compiler_wl='-Wl,'
8598         lt_prog_compiler_pic='-fpic'
8599         lt_prog_compiler_static='-Bstatic'
8600         ;;
8601       ccc*)
8602         lt_prog_compiler_wl='-Wl,'
8603         # All Alpha code is PIC.
8604         lt_prog_compiler_static='-non_shared'
8605         ;;
8606       xl* | bgxl* | bgf* | mpixl*)
8607         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8608         lt_prog_compiler_wl='-Wl,'
8609         lt_prog_compiler_pic='-qpic'
8610         lt_prog_compiler_static='-qstaticlink'
8611         ;;
8612       *)
8613         case `$CC -V 2>&1 | sed 5q` in
8614         *Sun\ F* | *Sun*Fortran*)
8615           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8616           lt_prog_compiler_pic='-KPIC'
8617           lt_prog_compiler_static='-Bstatic'
8618           lt_prog_compiler_wl=''
8619           ;;
8620         *Sun\ C*)
8621           # Sun C 5.9
8622           lt_prog_compiler_pic='-KPIC'
8623           lt_prog_compiler_static='-Bstatic'
8624           lt_prog_compiler_wl='-Wl,'
8625           ;;
8626         esac
8627         ;;
8628       esac
8629       ;;
8630
8631     newsos6)
8632       lt_prog_compiler_pic='-KPIC'
8633       lt_prog_compiler_static='-Bstatic'
8634       ;;
8635
8636     *nto* | *qnx*)
8637       # QNX uses GNU C++, but need to define -shared option too, otherwise
8638       # it will coredump.
8639       lt_prog_compiler_pic='-fPIC -shared'
8640       ;;
8641
8642     osf3* | osf4* | osf5*)
8643       lt_prog_compiler_wl='-Wl,'
8644       # All OSF/1 code is PIC.
8645       lt_prog_compiler_static='-non_shared'
8646       ;;
8647
8648     rdos*)
8649       lt_prog_compiler_static='-non_shared'
8650       ;;
8651
8652     solaris*)
8653       lt_prog_compiler_pic='-KPIC'
8654       lt_prog_compiler_static='-Bstatic'
8655       case $cc_basename in
8656       f77* | f90* | f95*)
8657         lt_prog_compiler_wl='-Qoption ld ';;
8658       *)
8659         lt_prog_compiler_wl='-Wl,';;
8660       esac
8661       ;;
8662
8663     sunos4*)
8664       lt_prog_compiler_wl='-Qoption ld '
8665       lt_prog_compiler_pic='-PIC'
8666       lt_prog_compiler_static='-Bstatic'
8667       ;;
8668
8669     sysv4 | sysv4.2uw2* | sysv4.3*)
8670       lt_prog_compiler_wl='-Wl,'
8671       lt_prog_compiler_pic='-KPIC'
8672       lt_prog_compiler_static='-Bstatic'
8673       ;;
8674
8675     sysv4*MP*)
8676       if test -d /usr/nec ;then
8677         lt_prog_compiler_pic='-Kconform_pic'
8678         lt_prog_compiler_static='-Bstatic'
8679       fi
8680       ;;
8681
8682     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8683       lt_prog_compiler_wl='-Wl,'
8684       lt_prog_compiler_pic='-KPIC'
8685       lt_prog_compiler_static='-Bstatic'
8686       ;;
8687
8688     unicos*)
8689       lt_prog_compiler_wl='-Wl,'
8690       lt_prog_compiler_can_build_shared=no
8691       ;;
8692
8693     uts4*)
8694       lt_prog_compiler_pic='-pic'
8695       lt_prog_compiler_static='-Bstatic'
8696       ;;
8697
8698     *)
8699       lt_prog_compiler_can_build_shared=no
8700       ;;
8701     esac
8702   fi
8703
8704 case $host_os in
8705   # For platforms which do not support PIC, -DPIC is meaningless:
8706   *djgpp*)
8707     lt_prog_compiler_pic=
8708     ;;
8709   *)
8710     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8711     ;;
8712 esac
8713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8714 $as_echo "$lt_prog_compiler_pic" >&6; }
8715
8716
8717
8718
8719
8720
8721 #
8722 # Check to make sure the PIC flag actually works.
8723 #
8724 if test -n "$lt_prog_compiler_pic"; then
8725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8726 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8727 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8728   $as_echo_n "(cached) " >&6
8729 else
8730   lt_cv_prog_compiler_pic_works=no
8731    ac_outfile=conftest.$ac_objext
8732    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8733    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8734    # Insert the option either (1) after the last *FLAGS variable, or
8735    # (2) before a word containing "conftest.", or (3) at the end.
8736    # Note that $ac_compile itself does not contain backslashes and begins
8737    # with a dollar sign (not a hyphen), so the echo should work correctly.
8738    # The option is referenced via a variable to avoid confusing sed.
8739    lt_compile=`echo "$ac_compile" | $SED \
8740    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8741    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8742    -e 's:$: $lt_compiler_flag:'`
8743    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8744    (eval "$lt_compile" 2>conftest.err)
8745    ac_status=$?
8746    cat conftest.err >&5
8747    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8748    if (exit $ac_status) && test -s "$ac_outfile"; then
8749      # The compiler can only warn and ignore the option if not recognized
8750      # So say no if there are warnings other than the usual output.
8751      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8752      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8753      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8754        lt_cv_prog_compiler_pic_works=yes
8755      fi
8756    fi
8757    $RM conftest*
8758
8759 fi
8760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8761 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8762
8763 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8764     case $lt_prog_compiler_pic in
8765      "" | " "*) ;;
8766      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8767      esac
8768 else
8769     lt_prog_compiler_pic=
8770      lt_prog_compiler_can_build_shared=no
8771 fi
8772
8773 fi
8774
8775
8776
8777
8778
8779
8780 #
8781 # Check to make sure the static flag actually works.
8782 #
8783 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8785 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8786 if ${lt_cv_prog_compiler_static_works+:} false; then :
8787   $as_echo_n "(cached) " >&6
8788 else
8789   lt_cv_prog_compiler_static_works=no
8790    save_LDFLAGS="$LDFLAGS"
8791    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8792    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8793    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8794      # The linker can only warn and ignore the option if not recognized
8795      # So say no if there are warnings
8796      if test -s conftest.err; then
8797        # Append any errors to the config.log.
8798        cat conftest.err 1>&5
8799        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8800        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8801        if diff conftest.exp conftest.er2 >/dev/null; then
8802          lt_cv_prog_compiler_static_works=yes
8803        fi
8804      else
8805        lt_cv_prog_compiler_static_works=yes
8806      fi
8807    fi
8808    $RM -r conftest*
8809    LDFLAGS="$save_LDFLAGS"
8810
8811 fi
8812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8813 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8814
8815 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8816     :
8817 else
8818     lt_prog_compiler_static=
8819 fi
8820
8821
8822
8823
8824
8825
8826
8827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8828 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8829 if ${lt_cv_prog_compiler_c_o+:} false; then :
8830   $as_echo_n "(cached) " >&6
8831 else
8832   lt_cv_prog_compiler_c_o=no
8833    $RM -r conftest 2>/dev/null
8834    mkdir conftest
8835    cd conftest
8836    mkdir out
8837    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8838
8839    lt_compiler_flag="-o out/conftest2.$ac_objext"
8840    # Insert the option either (1) after the last *FLAGS variable, or
8841    # (2) before a word containing "conftest.", or (3) at the end.
8842    # Note that $ac_compile itself does not contain backslashes and begins
8843    # with a dollar sign (not a hyphen), so the echo should work correctly.
8844    lt_compile=`echo "$ac_compile" | $SED \
8845    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8846    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8847    -e 's:$: $lt_compiler_flag:'`
8848    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8849    (eval "$lt_compile" 2>out/conftest.err)
8850    ac_status=$?
8851    cat out/conftest.err >&5
8852    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8854    then
8855      # The compiler can only warn and ignore the option if not recognized
8856      # So say no if there are warnings
8857      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8858      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8859      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8860        lt_cv_prog_compiler_c_o=yes
8861      fi
8862    fi
8863    chmod u+w . 2>&5
8864    $RM conftest*
8865    # SGI C++ compiler will create directory out/ii_files/ for
8866    # template instantiation
8867    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8868    $RM out/* && rmdir out
8869    cd ..
8870    $RM -r conftest
8871    $RM conftest*
8872
8873 fi
8874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8875 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8876
8877
8878
8879
8880
8881
8882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8883 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8884 if ${lt_cv_prog_compiler_c_o+:} false; then :
8885   $as_echo_n "(cached) " >&6
8886 else
8887   lt_cv_prog_compiler_c_o=no
8888    $RM -r conftest 2>/dev/null
8889    mkdir conftest
8890    cd conftest
8891    mkdir out
8892    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8893
8894    lt_compiler_flag="-o out/conftest2.$ac_objext"
8895    # Insert the option either (1) after the last *FLAGS variable, or
8896    # (2) before a word containing "conftest.", or (3) at the end.
8897    # Note that $ac_compile itself does not contain backslashes and begins
8898    # with a dollar sign (not a hyphen), so the echo should work correctly.
8899    lt_compile=`echo "$ac_compile" | $SED \
8900    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8901    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8902    -e 's:$: $lt_compiler_flag:'`
8903    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8904    (eval "$lt_compile" 2>out/conftest.err)
8905    ac_status=$?
8906    cat out/conftest.err >&5
8907    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8908    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8909    then
8910      # The compiler can only warn and ignore the option if not recognized
8911      # So say no if there are warnings
8912      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8913      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8914      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8915        lt_cv_prog_compiler_c_o=yes
8916      fi
8917    fi
8918    chmod u+w . 2>&5
8919    $RM conftest*
8920    # SGI C++ compiler will create directory out/ii_files/ for
8921    # template instantiation
8922    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8923    $RM out/* && rmdir out
8924    cd ..
8925    $RM -r conftest
8926    $RM conftest*
8927
8928 fi
8929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8930 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8931
8932
8933
8934
8935 hard_links="nottested"
8936 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8937   # do not overwrite the value of need_locks provided by the user
8938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8939 $as_echo_n "checking if we can lock with hard links... " >&6; }
8940   hard_links=yes
8941   $RM conftest*
8942   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8943   touch conftest.a
8944   ln conftest.a conftest.b 2>&5 || hard_links=no
8945   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8947 $as_echo "$hard_links" >&6; }
8948   if test "$hard_links" = no; then
8949     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8950 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8951     need_locks=warn
8952   fi
8953 else
8954   need_locks=no
8955 fi
8956
8957
8958
8959
8960
8961
8962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8963 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8964
8965   runpath_var=
8966   allow_undefined_flag=
8967   always_export_symbols=no
8968   archive_cmds=
8969   archive_expsym_cmds=
8970   compiler_needs_object=no
8971   enable_shared_with_static_runtimes=no
8972   export_dynamic_flag_spec=
8973   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8974   hardcode_automatic=no
8975   hardcode_direct=no
8976   hardcode_direct_absolute=no
8977   hardcode_libdir_flag_spec=
8978   hardcode_libdir_flag_spec_ld=
8979   hardcode_libdir_separator=
8980   hardcode_minus_L=no
8981   hardcode_shlibpath_var=unsupported
8982   inherit_rpath=no
8983   link_all_deplibs=unknown
8984   module_cmds=
8985   module_expsym_cmds=
8986   old_archive_from_new_cmds=
8987   old_archive_from_expsyms_cmds=
8988   thread_safe_flag_spec=
8989   whole_archive_flag_spec=
8990   # include_expsyms should be a list of space-separated symbols to be *always*
8991   # included in the symbol list
8992   include_expsyms=
8993   # exclude_expsyms can be an extended regexp of symbols to exclude
8994   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8995   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8996   # as well as any symbol that contains `d'.
8997   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8998   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8999   # platforms (ab)use it in PIC code, but their linkers get confused if
9000   # the symbol is explicitly referenced.  Since portable code cannot
9001   # rely on this symbol name, it's probably fine to never include it in
9002   # preloaded symbol tables.
9003   # Exclude shared library initialization/finalization symbols.
9004   extract_expsyms_cmds=
9005
9006   case $host_os in
9007   cygwin* | mingw* | pw32* | cegcc*)
9008     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9009     # When not using gcc, we currently assume that we are using
9010     # Microsoft Visual C++.
9011     if test "$GCC" != yes; then
9012       with_gnu_ld=no
9013     fi
9014     ;;
9015   interix*)
9016     # we just hope/assume this is gcc and not c89 (= MSVC++)
9017     with_gnu_ld=yes
9018     ;;
9019   openbsd*)
9020     with_gnu_ld=no
9021     ;;
9022   esac
9023
9024   ld_shlibs=yes
9025
9026   # On some targets, GNU ld is compatible enough with the native linker
9027   # that we're better off using the native interface for both.
9028   lt_use_gnu_ld_interface=no
9029   if test "$with_gnu_ld" = yes; then
9030     case $host_os in
9031       aix*)
9032         # The AIX port of GNU ld has always aspired to compatibility
9033         # with the native linker.  However, as the warning in the GNU ld
9034         # block says, versions before 2.19.5* couldn't really create working
9035         # shared libraries, regardless of the interface used.
9036         case `$LD -v 2>&1` in
9037           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9038           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9039           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9040           *)
9041             lt_use_gnu_ld_interface=yes
9042             ;;
9043         esac
9044         ;;
9045       *)
9046         lt_use_gnu_ld_interface=yes
9047         ;;
9048     esac
9049   fi
9050
9051   if test "$lt_use_gnu_ld_interface" = yes; then
9052     # If archive_cmds runs LD, not CC, wlarc should be empty
9053     wlarc='${wl}'
9054
9055     # Set some defaults for GNU ld with shared library support. These
9056     # are reset later if shared libraries are not supported. Putting them
9057     # here allows them to be overridden if necessary.
9058     runpath_var=LD_RUN_PATH
9059     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9060     export_dynamic_flag_spec='${wl}--export-dynamic'
9061     # ancient GNU ld didn't support --whole-archive et. al.
9062     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9063       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9064     else
9065       whole_archive_flag_spec=
9066     fi
9067     supports_anon_versioning=no
9068     case `$LD -v 2>&1` in
9069       *GNU\ gold*) supports_anon_versioning=yes ;;
9070       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9071       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9072       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9073       *\ 2.11.*) ;; # other 2.11 versions
9074       *) supports_anon_versioning=yes ;;
9075     esac
9076
9077     # See if GNU ld supports shared libraries.
9078     case $host_os in
9079     aix[3-9]*)
9080       # On AIX/PPC, the GNU linker is very broken
9081       if test "$host_cpu" != ia64; then
9082         ld_shlibs=no
9083         cat <<_LT_EOF 1>&2
9084
9085 *** Warning: the GNU linker, at least up to release 2.19, is reported
9086 *** to be unable to reliably create shared libraries on AIX.
9087 *** Therefore, libtool is disabling shared libraries support.  If you
9088 *** really care for shared libraries, you may want to install binutils
9089 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9090 *** You will then need to restart the configuration process.
9091
9092 _LT_EOF
9093       fi
9094       ;;
9095
9096     amigaos*)
9097       case $host_cpu in
9098       powerpc)
9099             # see comment about AmigaOS4 .so support
9100             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9101             archive_expsym_cmds=''
9102         ;;
9103       m68k)
9104             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9105             hardcode_libdir_flag_spec='-L$libdir'
9106             hardcode_minus_L=yes
9107         ;;
9108       esac
9109       ;;
9110
9111     beos*)
9112       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9113         allow_undefined_flag=unsupported
9114         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9115         # support --undefined.  This deserves some investigation.  FIXME
9116         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9117       else
9118         ld_shlibs=no
9119       fi
9120       ;;
9121
9122     cygwin* | mingw* | pw32* | cegcc*)
9123       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9124       # as there is no search path for DLLs.
9125       hardcode_libdir_flag_spec='-L$libdir'
9126       export_dynamic_flag_spec='${wl}--export-all-symbols'
9127       allow_undefined_flag=unsupported
9128       always_export_symbols=no
9129       enable_shared_with_static_runtimes=yes
9130       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9131
9132       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9133         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9134         # If the export-symbols file already is a .def file (1st line
9135         # is EXPORTS), use it as is; otherwise, prepend...
9136         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9137           cp $export_symbols $output_objdir/$soname.def;
9138         else
9139           echo EXPORTS > $output_objdir/$soname.def;
9140           cat $export_symbols >> $output_objdir/$soname.def;
9141         fi~
9142         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9143       else
9144         ld_shlibs=no
9145       fi
9146       ;;
9147
9148     haiku*)
9149       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9150       link_all_deplibs=yes
9151       ;;
9152
9153     interix[3-9]*)
9154       hardcode_direct=no
9155       hardcode_shlibpath_var=no
9156       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9157       export_dynamic_flag_spec='${wl}-E'
9158       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9159       # Instead, shared libraries are loaded at an image base (0x10000000 by
9160       # default) and relocated if they conflict, which is a slow very memory
9161       # consuming and fragmenting process.  To avoid this, we pick a random,
9162       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9163       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9164       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9165       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9166       ;;
9167
9168     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9169       tmp_diet=no
9170       if test "$host_os" = linux-dietlibc; then
9171         case $cc_basename in
9172           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9173         esac
9174       fi
9175       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9176          && test "$tmp_diet" = no
9177       then
9178         tmp_addflag=' $pic_flag'
9179         tmp_sharedflag='-shared'
9180         case $cc_basename,$host_cpu in
9181         pgcc*)                          # Portland Group C compiler
9182           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'
9183           tmp_addflag=' $pic_flag'
9184           ;;
9185         pgf77* | pgf90* | pgf95* | pgfortran*)
9186                                         # Portland Group f77 and f90 compilers
9187           whole_archive_flag_spec='${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'
9188           tmp_addflag=' $pic_flag -Mnomain' ;;
9189         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9190           tmp_addflag=' -i_dynamic' ;;
9191         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9192           tmp_addflag=' -i_dynamic -nofor_main' ;;
9193         ifc* | ifort*)                  # Intel Fortran compiler
9194           tmp_addflag=' -nofor_main' ;;
9195         lf95*)                          # Lahey Fortran 8.1
9196           whole_archive_flag_spec=
9197           tmp_sharedflag='--shared' ;;
9198         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9199           tmp_sharedflag='-qmkshrobj'
9200           tmp_addflag= ;;
9201         nvcc*)  # Cuda Compiler Driver 2.2
9202           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9203           compiler_needs_object=yes
9204           ;;
9205         esac
9206         case `$CC -V 2>&1 | sed 5q` in
9207         *Sun\ C*)                       # Sun C 5.9
9208           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\"` ${wl}--no-whole-archive'
9209           compiler_needs_object=yes
9210           tmp_sharedflag='-G' ;;
9211         *Sun\ F*)                       # Sun Fortran 8.3
9212           tmp_sharedflag='-G' ;;
9213         esac
9214         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9215
9216         if test "x$supports_anon_versioning" = xyes; then
9217           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9218             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9219             echo "local: *; };" >> $output_objdir/$libname.ver~
9220             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9221         fi
9222
9223         case $cc_basename in
9224         xlf* | bgf* | bgxlf* | mpixlf*)
9225           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9226           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9227           hardcode_libdir_flag_spec=
9228           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9229           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9230           if test "x$supports_anon_versioning" = xyes; then
9231             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9232               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9233               echo "local: *; };" >> $output_objdir/$libname.ver~
9234               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9235           fi
9236           ;;
9237         esac
9238       else
9239         ld_shlibs=no
9240       fi
9241       ;;
9242
9243     netbsd*)
9244       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9245         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9246         wlarc=
9247       else
9248         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9249         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9250       fi
9251       ;;
9252
9253     solaris*)
9254       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9255         ld_shlibs=no
9256         cat <<_LT_EOF 1>&2
9257
9258 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9259 *** create shared libraries on Solaris systems.  Therefore, libtool
9260 *** is disabling shared libraries support.  We urge you to upgrade GNU
9261 *** binutils to release 2.9.1 or newer.  Another option is to modify
9262 *** your PATH or compiler configuration so that the native linker is
9263 *** used, and then restart.
9264
9265 _LT_EOF
9266       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9267         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9268         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9269       else
9270         ld_shlibs=no
9271       fi
9272       ;;
9273
9274     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9275       case `$LD -v 2>&1` in
9276         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9277         ld_shlibs=no
9278         cat <<_LT_EOF 1>&2
9279
9280 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9281 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9282 *** is disabling shared libraries support.  We urge you to upgrade GNU
9283 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9284 *** your PATH or compiler configuration so that the native linker is
9285 *** used, and then restart.
9286
9287 _LT_EOF
9288         ;;
9289         *)
9290           # For security reasons, it is highly recommended that you always
9291           # use absolute paths for naming shared libraries, and exclude the
9292           # DT_RUNPATH tag from executables and libraries.  But doing so
9293           # requires that you compile everything twice, which is a pain.
9294           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9295             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9296             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9297             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9298           else
9299             ld_shlibs=no
9300           fi
9301         ;;
9302       esac
9303       ;;
9304
9305     sunos4*)
9306       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9307       wlarc=
9308       hardcode_direct=yes
9309       hardcode_shlibpath_var=no
9310       ;;
9311
9312     *)
9313       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9314         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9315         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9316       else
9317         ld_shlibs=no
9318       fi
9319       ;;
9320     esac
9321
9322     if test "$ld_shlibs" = no; then
9323       runpath_var=
9324       hardcode_libdir_flag_spec=
9325       export_dynamic_flag_spec=
9326       whole_archive_flag_spec=
9327     fi
9328   else
9329     # PORTME fill in a description of your system's linker (not GNU ld)
9330     case $host_os in
9331     aix3*)
9332       allow_undefined_flag=unsupported
9333       always_export_symbols=yes
9334       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9335       # Note: this linker hardcodes the directories in LIBPATH if there
9336       # are no directories specified by -L.
9337       hardcode_minus_L=yes
9338       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9339         # Neither direct hardcoding nor static linking is supported with a
9340         # broken collect2.
9341         hardcode_direct=unsupported
9342       fi
9343       ;;
9344
9345     aix[4-9]*)
9346       if test "$host_cpu" = ia64; then
9347         # On IA64, the linker does run time linking by default, so we don't
9348         # have to do anything special.
9349         aix_use_runtimelinking=no
9350         exp_sym_flag='-Bexport'
9351         no_entry_flag=""
9352       else
9353         # If we're using GNU nm, then we don't want the "-C" option.
9354         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9355         # Also, AIX nm treats weak defined symbols like other global
9356         # defined symbols, whereas GNU nm marks them as "W".
9357         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9358           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9359         else
9360           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9361         fi
9362         aix_use_runtimelinking=no
9363
9364         # Test if we are trying to use run time linking or normal
9365         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9366         # need to do runtime linking.
9367         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9368           for ld_flag in $LDFLAGS; do
9369           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9370             aix_use_runtimelinking=yes
9371             break
9372           fi
9373           done
9374           ;;
9375         esac
9376
9377         exp_sym_flag='-bexport'
9378         no_entry_flag='-bnoentry'
9379       fi
9380
9381       # When large executables or shared objects are built, AIX ld can
9382       # have problems creating the table of contents.  If linking a library
9383       # or program results in "error TOC overflow" add -mminimal-toc to
9384       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9385       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9386
9387       archive_cmds=''
9388       hardcode_direct=yes
9389       hardcode_direct_absolute=yes
9390       hardcode_libdir_separator=':'
9391       link_all_deplibs=yes
9392       file_list_spec='${wl}-f,'
9393
9394       if test "$GCC" = yes; then
9395         case $host_os in aix4.[012]|aix4.[012].*)
9396         # We only want to do this on AIX 4.2 and lower, the check
9397         # below for broken collect2 doesn't work under 4.3+
9398           collect2name=`${CC} -print-prog-name=collect2`
9399           if test -f "$collect2name" &&
9400            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9401           then
9402           # We have reworked collect2
9403           :
9404           else
9405           # We have old collect2
9406           hardcode_direct=unsupported
9407           # It fails to find uninstalled libraries when the uninstalled
9408           # path is not listed in the libpath.  Setting hardcode_minus_L
9409           # to unsupported forces relinking
9410           hardcode_minus_L=yes
9411           hardcode_libdir_flag_spec='-L$libdir'
9412           hardcode_libdir_separator=
9413           fi
9414           ;;
9415         esac
9416         shared_flag='-shared'
9417         if test "$aix_use_runtimelinking" = yes; then
9418           shared_flag="$shared_flag "'${wl}-G'
9419         fi
9420       else
9421         # not using gcc
9422         if test "$host_cpu" = ia64; then
9423         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9424         # chokes on -Wl,-G. The following line is correct:
9425           shared_flag='-G'
9426         else
9427           if test "$aix_use_runtimelinking" = yes; then
9428             shared_flag='${wl}-G'
9429           else
9430             shared_flag='${wl}-bM:SRE'
9431           fi
9432         fi
9433       fi
9434
9435       export_dynamic_flag_spec='${wl}-bexpall'
9436       # It seems that -bexpall does not export symbols beginning with
9437       # underscore (_), so it is better to generate a list of symbols to export.
9438       always_export_symbols=yes
9439       if test "$aix_use_runtimelinking" = yes; then
9440         # Warning - without using the other runtime loading flags (-brtl),
9441         # -berok will link without error, but may produce a broken library.
9442         allow_undefined_flag='-berok'
9443         # Determine the default libpath from the value encoded in an
9444         # empty executable.
9445         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9446 /* end confdefs.h.  */
9447
9448 int
9449 main ()
9450 {
9451
9452   ;
9453   return 0;
9454 }
9455 _ACEOF
9456 if ac_fn_c_try_link "$LINENO"; then :
9457
9458 lt_aix_libpath_sed='
9459     /Import File Strings/,/^$/ {
9460         /^0/ {
9461             s/^0  *\(.*\)$/\1/
9462             p
9463         }
9464     }'
9465 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9466 # Check for a 64-bit object if we didn't find anything.
9467 if test -z "$aix_libpath"; then
9468   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9469 fi
9470 fi
9471 rm -f core conftest.err conftest.$ac_objext \
9472     conftest$ac_exeext conftest.$ac_ext
9473 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9474
9475         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9476         archive_expsym_cmds='$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 $shared_flag"
9477       else
9478         if test "$host_cpu" = ia64; then
9479           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9480           allow_undefined_flag="-z nodefs"
9481           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9482         else
9483          # Determine the default libpath from the value encoded in an
9484          # empty executable.
9485          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9486 /* end confdefs.h.  */
9487
9488 int
9489 main ()
9490 {
9491
9492   ;
9493   return 0;
9494 }
9495 _ACEOF
9496 if ac_fn_c_try_link "$LINENO"; then :
9497
9498 lt_aix_libpath_sed='
9499     /Import File Strings/,/^$/ {
9500         /^0/ {
9501             s/^0  *\(.*\)$/\1/
9502             p
9503         }
9504     }'
9505 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9506 # Check for a 64-bit object if we didn't find anything.
9507 if test -z "$aix_libpath"; then
9508   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9509 fi
9510 fi
9511 rm -f core conftest.err conftest.$ac_objext \
9512     conftest$ac_exeext conftest.$ac_ext
9513 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9514
9515          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9516           # Warning - without using the other run time loading flags,
9517           # -berok will link without error, but may produce a broken library.
9518           no_undefined_flag=' ${wl}-bernotok'
9519           allow_undefined_flag=' ${wl}-berok'
9520           if test "$with_gnu_ld" = yes; then
9521             # We only use this code for GNU lds that support --whole-archive.
9522             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9523           else
9524             # Exported symbols can be pulled into shared objects from archives
9525             whole_archive_flag_spec='$convenience'
9526           fi
9527           archive_cmds_need_lc=yes
9528           # This is similar to how AIX traditionally builds its shared libraries.
9529           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'
9530         fi
9531       fi
9532       ;;
9533
9534     amigaos*)
9535       case $host_cpu in
9536       powerpc)
9537             # see comment about AmigaOS4 .so support
9538             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9539             archive_expsym_cmds=''
9540         ;;
9541       m68k)
9542             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9543             hardcode_libdir_flag_spec='-L$libdir'
9544             hardcode_minus_L=yes
9545         ;;
9546       esac
9547       ;;
9548
9549     bsdi[45]*)
9550       export_dynamic_flag_spec=-rdynamic
9551       ;;
9552
9553     cygwin* | mingw* | pw32* | cegcc*)
9554       # When not using gcc, we currently assume that we are using
9555       # Microsoft Visual C++.
9556       # hardcode_libdir_flag_spec is actually meaningless, as there is
9557       # no search path for DLLs.
9558       hardcode_libdir_flag_spec=' '
9559       allow_undefined_flag=unsupported
9560       # Tell ltmain to make .lib files, not .a files.
9561       libext=lib
9562       # Tell ltmain to make .dll files, not .so files.
9563       shrext_cmds=".dll"
9564       # FIXME: Setting linknames here is a bad hack.
9565       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9566       # The linker will automatically build a .lib file if we build a DLL.
9567       old_archive_from_new_cmds='true'
9568       # FIXME: Should let the user specify the lib program.
9569       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9570       fix_srcfile_path='`cygpath -w "$srcfile"`'
9571       enable_shared_with_static_runtimes=yes
9572       ;;
9573
9574     darwin* | rhapsody*)
9575
9576
9577   archive_cmds_need_lc=no
9578   hardcode_direct=no
9579   hardcode_automatic=yes
9580   hardcode_shlibpath_var=unsupported
9581   if test "$lt_cv_ld_force_load" = "yes"; then
9582     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9583   else
9584     whole_archive_flag_spec=''
9585   fi
9586   link_all_deplibs=yes
9587   allow_undefined_flag="$_lt_dar_allow_undefined"
9588   case $cc_basename in
9589      ifort*) _lt_dar_can_shared=yes ;;
9590      *) _lt_dar_can_shared=$GCC ;;
9591   esac
9592   if test "$_lt_dar_can_shared" = "yes"; then
9593     output_verbose_link_cmd=func_echo_all
9594     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9595     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9596     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}${_lt_dsymutil}"
9597     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9598
9599   else
9600   ld_shlibs=no
9601   fi
9602
9603       ;;
9604
9605     dgux*)
9606       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9607       hardcode_libdir_flag_spec='-L$libdir'
9608       hardcode_shlibpath_var=no
9609       ;;
9610
9611     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9612     # support.  Future versions do this automatically, but an explicit c++rt0.o
9613     # does not break anything, and helps significantly (at the cost of a little
9614     # extra space).
9615     freebsd2.2*)
9616       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9617       hardcode_libdir_flag_spec='-R$libdir'
9618       hardcode_direct=yes
9619       hardcode_shlibpath_var=no
9620       ;;
9621
9622     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9623     freebsd2.*)
9624       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9625       hardcode_direct=yes
9626       hardcode_minus_L=yes
9627       hardcode_shlibpath_var=no
9628       ;;
9629
9630     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9631     freebsd* | dragonfly*)
9632       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9633       hardcode_libdir_flag_spec='-R$libdir'
9634       hardcode_direct=yes
9635       hardcode_shlibpath_var=no
9636       ;;
9637
9638     hpux9*)
9639       if test "$GCC" = yes; then
9640         archive_cmds='$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 $lib'
9641       else
9642         archive_cmds='$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 $lib'
9643       fi
9644       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9645       hardcode_libdir_separator=:
9646       hardcode_direct=yes
9647
9648       # hardcode_minus_L: Not really in the search PATH,
9649       # but as the default location of the library.
9650       hardcode_minus_L=yes
9651       export_dynamic_flag_spec='${wl}-E'
9652       ;;
9653
9654     hpux10*)
9655       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9656         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9657       else
9658         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9659       fi
9660       if test "$with_gnu_ld" = no; then
9661         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9662         hardcode_libdir_flag_spec_ld='+b $libdir'
9663         hardcode_libdir_separator=:
9664         hardcode_direct=yes
9665         hardcode_direct_absolute=yes
9666         export_dynamic_flag_spec='${wl}-E'
9667         # hardcode_minus_L: Not really in the search PATH,
9668         # but as the default location of the library.
9669         hardcode_minus_L=yes
9670       fi
9671       ;;
9672
9673     hpux11*)
9674       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9675         case $host_cpu in
9676         hppa*64*)
9677           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9678           ;;
9679         ia64*)
9680           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9681           ;;
9682         *)
9683           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9684           ;;
9685         esac
9686       else
9687         case $host_cpu in
9688         hppa*64*)
9689           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9690           ;;
9691         ia64*)
9692           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9693           ;;
9694         *)
9695
9696           # Older versions of the 11.00 compiler do not understand -b yet
9697           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9698           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9699 $as_echo_n "checking if $CC understands -b... " >&6; }
9700 if ${lt_cv_prog_compiler__b+:} false; then :
9701   $as_echo_n "(cached) " >&6
9702 else
9703   lt_cv_prog_compiler__b=no
9704    save_LDFLAGS="$LDFLAGS"
9705    LDFLAGS="$LDFLAGS -b"
9706    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9707    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9708      # The linker can only warn and ignore the option if not recognized
9709      # So say no if there are warnings
9710      if test -s conftest.err; then
9711        # Append any errors to the config.log.
9712        cat conftest.err 1>&5
9713        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9714        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9715        if diff conftest.exp conftest.er2 >/dev/null; then
9716          lt_cv_prog_compiler__b=yes
9717        fi
9718      else
9719        lt_cv_prog_compiler__b=yes
9720      fi
9721    fi
9722    $RM -r conftest*
9723    LDFLAGS="$save_LDFLAGS"
9724
9725 fi
9726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9727 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9728
9729 if test x"$lt_cv_prog_compiler__b" = xyes; then
9730     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9731 else
9732     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9733 fi
9734
9735           ;;
9736         esac
9737       fi
9738       if test "$with_gnu_ld" = no; then
9739         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9740         hardcode_libdir_separator=:
9741
9742         case $host_cpu in
9743         hppa*64*|ia64*)
9744           hardcode_direct=no
9745           hardcode_shlibpath_var=no
9746           ;;
9747         *)
9748           hardcode_direct=yes
9749           hardcode_direct_absolute=yes
9750           export_dynamic_flag_spec='${wl}-E'
9751
9752           # hardcode_minus_L: Not really in the search PATH,
9753           # but as the default location of the library.
9754           hardcode_minus_L=yes
9755           ;;
9756         esac
9757       fi
9758       ;;
9759
9760     irix5* | irix6* | nonstopux*)
9761       if test "$GCC" = yes; then
9762         archive_cmds='$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 $lib'
9763         # Try to use the -exported_symbol ld option, if it does not
9764         # work, assume that -exports_file does not work either and
9765         # implicitly export all symbols.
9766         save_LDFLAGS="$LDFLAGS"
9767         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9768         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9769 /* end confdefs.h.  */
9770 int foo(void) {}
9771 _ACEOF
9772 if ac_fn_c_try_link "$LINENO"; then :
9773   archive_expsym_cmds='$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 $lib'
9774
9775 fi
9776 rm -f core conftest.err conftest.$ac_objext \
9777     conftest$ac_exeext conftest.$ac_ext
9778         LDFLAGS="$save_LDFLAGS"
9779       else
9780         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9781         archive_expsym_cmds='$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 $lib'
9782       fi
9783       archive_cmds_need_lc='no'
9784       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9785       hardcode_libdir_separator=:
9786       inherit_rpath=yes
9787       link_all_deplibs=yes
9788       ;;
9789
9790     netbsd*)
9791       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9792         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9793       else
9794         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9795       fi
9796       hardcode_libdir_flag_spec='-R$libdir'
9797       hardcode_direct=yes
9798       hardcode_shlibpath_var=no
9799       ;;
9800
9801     newsos6)
9802       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9803       hardcode_direct=yes
9804       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9805       hardcode_libdir_separator=:
9806       hardcode_shlibpath_var=no
9807       ;;
9808
9809     *nto* | *qnx*)
9810       ;;
9811
9812     openbsd*)
9813       if test -f /usr/libexec/ld.so; then
9814         hardcode_direct=yes
9815         hardcode_shlibpath_var=no
9816         hardcode_direct_absolute=yes
9817         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9818           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9819           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9820           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9821           export_dynamic_flag_spec='${wl}-E'
9822         else
9823           case $host_os in
9824            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9825              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9826              hardcode_libdir_flag_spec='-R$libdir'
9827              ;;
9828            *)
9829              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9830              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9831              ;;
9832           esac
9833         fi
9834       else
9835         ld_shlibs=no
9836       fi
9837       ;;
9838
9839     os2*)
9840       hardcode_libdir_flag_spec='-L$libdir'
9841       hardcode_minus_L=yes
9842       allow_undefined_flag=unsupported
9843       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'
9844       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9845       ;;
9846
9847     osf3*)
9848       if test "$GCC" = yes; then
9849         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9850         archive_cmds='$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 $lib'
9851       else
9852         allow_undefined_flag=' -expect_unresolved \*'
9853         archive_cmds='$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 $lib'
9854       fi
9855       archive_cmds_need_lc='no'
9856       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9857       hardcode_libdir_separator=:
9858       ;;
9859
9860     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9861       if test "$GCC" = yes; then
9862         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9863         archive_cmds='$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 $lib'
9864         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9865       else
9866         allow_undefined_flag=' -expect_unresolved \*'
9867         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'
9868         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~
9869         $CC -shared${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'
9870
9871         # Both c and cxx compiler support -rpath directly
9872         hardcode_libdir_flag_spec='-rpath $libdir'
9873       fi
9874       archive_cmds_need_lc='no'
9875       hardcode_libdir_separator=:
9876       ;;
9877
9878     solaris*)
9879       no_undefined_flag=' -z defs'
9880       if test "$GCC" = yes; then
9881         wlarc='${wl}'
9882         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9883         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9884           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9885       else
9886         case `$CC -V 2>&1` in
9887         *"Compilers 5.0"*)
9888           wlarc=''
9889           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9890           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9891           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9892           ;;
9893         *)
9894           wlarc='${wl}'
9895           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9896           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9897           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9898           ;;
9899         esac
9900       fi
9901       hardcode_libdir_flag_spec='-R$libdir'
9902       hardcode_shlibpath_var=no
9903       case $host_os in
9904       solaris2.[0-5] | solaris2.[0-5].*) ;;
9905       *)
9906         # The compiler driver will combine and reorder linker options,
9907         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9908         # but is careful enough not to reorder.
9909         # Supported since Solaris 2.6 (maybe 2.5.1?)
9910         if test "$GCC" = yes; then
9911           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9912         else
9913           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9914         fi
9915         ;;
9916       esac
9917       link_all_deplibs=yes
9918       ;;
9919
9920     sunos4*)
9921       if test "x$host_vendor" = xsequent; then
9922         # Use $CC to link under sequent, because it throws in some extra .o
9923         # files that make .init and .fini sections work.
9924         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9925       else
9926         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9927       fi
9928       hardcode_libdir_flag_spec='-L$libdir'
9929       hardcode_direct=yes
9930       hardcode_minus_L=yes
9931       hardcode_shlibpath_var=no
9932       ;;
9933
9934     sysv4)
9935       case $host_vendor in
9936         sni)
9937           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9938           hardcode_direct=yes # is this really true???
9939         ;;
9940         siemens)
9941           ## LD is ld it makes a PLAMLIB
9942           ## CC just makes a GrossModule.
9943           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9944           reload_cmds='$CC -r -o $output$reload_objs'
9945           hardcode_direct=no
9946         ;;
9947         motorola)
9948           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9949           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9950         ;;
9951       esac
9952       runpath_var='LD_RUN_PATH'
9953       hardcode_shlibpath_var=no
9954       ;;
9955
9956     sysv4.3*)
9957       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9958       hardcode_shlibpath_var=no
9959       export_dynamic_flag_spec='-Bexport'
9960       ;;
9961
9962     sysv4*MP*)
9963       if test -d /usr/nec; then
9964         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9965         hardcode_shlibpath_var=no
9966         runpath_var=LD_RUN_PATH
9967         hardcode_runpath_var=yes
9968         ld_shlibs=yes
9969       fi
9970       ;;
9971
9972     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9973       no_undefined_flag='${wl}-z,text'
9974       archive_cmds_need_lc=no
9975       hardcode_shlibpath_var=no
9976       runpath_var='LD_RUN_PATH'
9977
9978       if test "$GCC" = yes; then
9979         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9980         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9981       else
9982         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9983         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9984       fi
9985       ;;
9986
9987     sysv5* | sco3.2v5* | sco5v6*)
9988       # Note: We can NOT use -z defs as we might desire, because we do not
9989       # link with -lc, and that would cause any symbols used from libc to
9990       # always be unresolved, which means just about no library would
9991       # ever link correctly.  If we're not using GNU ld we use -z text
9992       # though, which does catch some bad symbols but isn't as heavy-handed
9993       # as -z defs.
9994       no_undefined_flag='${wl}-z,text'
9995       allow_undefined_flag='${wl}-z,nodefs'
9996       archive_cmds_need_lc=no
9997       hardcode_shlibpath_var=no
9998       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9999       hardcode_libdir_separator=':'
10000       link_all_deplibs=yes
10001       export_dynamic_flag_spec='${wl}-Bexport'
10002       runpath_var='LD_RUN_PATH'
10003
10004       if test "$GCC" = yes; then
10005         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10006         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10007       else
10008         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10009         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10010       fi
10011       ;;
10012
10013     uts4*)
10014       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10015       hardcode_libdir_flag_spec='-L$libdir'
10016       hardcode_shlibpath_var=no
10017       ;;
10018
10019     *)
10020       ld_shlibs=no
10021       ;;
10022     esac
10023
10024     if test x$host_vendor = xsni; then
10025       case $host in
10026       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10027         export_dynamic_flag_spec='${wl}-Blargedynsym'
10028         ;;
10029       esac
10030     fi
10031   fi
10032
10033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10034 $as_echo "$ld_shlibs" >&6; }
10035 test "$ld_shlibs" = no && can_build_shared=no
10036
10037 with_gnu_ld=$with_gnu_ld
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053 #
10054 # Do we need to explicitly link libc?
10055 #
10056 case "x$archive_cmds_need_lc" in
10057 x|xyes)
10058   # Assume -lc should be added
10059   archive_cmds_need_lc=yes
10060
10061   if test "$enable_shared" = yes && test "$GCC" = yes; then
10062     case $archive_cmds in
10063     *'~'*)
10064       # FIXME: we may have to deal with multi-command sequences.
10065       ;;
10066     '$CC '*)
10067       # Test whether the compiler implicitly links with -lc since on some
10068       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10069       # to ld, don't add -lc before -lgcc.
10070       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10071 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10072 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10073   $as_echo_n "(cached) " >&6
10074 else
10075   $RM conftest*
10076         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10077
10078         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10079   (eval $ac_compile) 2>&5
10080   ac_status=$?
10081   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10082   test $ac_status = 0; } 2>conftest.err; then
10083           soname=conftest
10084           lib=conftest
10085           libobjs=conftest.$ac_objext
10086           deplibs=
10087           wl=$lt_prog_compiler_wl
10088           pic_flag=$lt_prog_compiler_pic
10089           compiler_flags=-v
10090           linker_flags=-v
10091           verstring=
10092           output_objdir=.
10093           libname=conftest
10094           lt_save_allow_undefined_flag=$allow_undefined_flag
10095           allow_undefined_flag=
10096           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10097   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10098   ac_status=$?
10099   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10100   test $ac_status = 0; }
10101           then
10102             lt_cv_archive_cmds_need_lc=no
10103           else
10104             lt_cv_archive_cmds_need_lc=yes
10105           fi
10106           allow_undefined_flag=$lt_save_allow_undefined_flag
10107         else
10108           cat conftest.err 1>&5
10109         fi
10110         $RM conftest*
10111
10112 fi
10113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10114 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10115       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10116       ;;
10117     esac
10118   fi
10119   ;;
10120 esac
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
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10226
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10229
10230
10231
10232
10233
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10261
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10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10279 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10280
10281 if test "$GCC" = yes; then
10282   case $host_os in
10283     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10284     *) lt_awk_arg="/^libraries:/" ;;
10285   esac
10286   case $host_os in
10287     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10288     *) lt_sed_strip_eq="s,=/,/,g" ;;
10289   esac
10290   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10291   case $lt_search_path_spec in
10292   *\;*)
10293     # if the path contains ";" then we assume it to be the separator
10294     # otherwise default to the standard path separator (i.e. ":") - it is
10295     # assumed that no part of a normal pathname contains ";" but that should
10296     # okay in the real world where ";" in dirpaths is itself problematic.
10297     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10298     ;;
10299   *)
10300     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10301     ;;
10302   esac
10303   # Ok, now we have the path, separated by spaces, we can step through it
10304   # and add multilib dir if necessary.
10305   lt_tmp_lt_search_path_spec=
10306   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10307   for lt_sys_path in $lt_search_path_spec; do
10308     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10309       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10310     else
10311       test -d "$lt_sys_path" && \
10312         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10313     fi
10314   done
10315   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10316 BEGIN {RS=" "; FS="/|\n";} {
10317   lt_foo="";
10318   lt_count=0;
10319   for (lt_i = NF; lt_i > 0; lt_i--) {
10320     if ($lt_i != "" && $lt_i != ".") {
10321       if ($lt_i == "..") {
10322         lt_count++;
10323       } else {
10324         if (lt_count == 0) {
10325           lt_foo="/" $lt_i lt_foo;
10326         } else {
10327           lt_count--;
10328         }
10329       }
10330     }
10331   }
10332   if (lt_foo != "") { lt_freq[lt_foo]++; }
10333   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10334 }'`
10335   # AWK program above erroneously prepends '/' to C:/dos/paths
10336   # for these hosts.
10337   case $host_os in
10338     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10339       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10340   esac
10341   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10342 else
10343   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10344 fi
10345 library_names_spec=
10346 libname_spec='lib$name'
10347 soname_spec=
10348 shrext_cmds=".so"
10349 postinstall_cmds=
10350 postuninstall_cmds=
10351 finish_cmds=
10352 finish_eval=
10353 shlibpath_var=
10354 shlibpath_overrides_runpath=unknown
10355 version_type=none
10356 dynamic_linker="$host_os ld.so"
10357 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10358 need_lib_prefix=unknown
10359 hardcode_into_libs=no
10360
10361 # when you set need_version to no, make sure it does not cause -set_version
10362 # flags to be left without arguments
10363 need_version=unknown
10364
10365 case $host_os in
10366 aix3*)
10367   version_type=linux
10368   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10369   shlibpath_var=LIBPATH
10370
10371   # AIX 3 has no versioning support, so we append a major version to the name.
10372   soname_spec='${libname}${release}${shared_ext}$major'
10373   ;;
10374
10375 aix[4-9]*)
10376   version_type=linux
10377   need_lib_prefix=no
10378   need_version=no
10379   hardcode_into_libs=yes
10380   if test "$host_cpu" = ia64; then
10381     # AIX 5 supports IA64
10382     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10383     shlibpath_var=LD_LIBRARY_PATH
10384   else
10385     # With GCC up to 2.95.x, collect2 would create an import file
10386     # for dependence libraries.  The import file would start with
10387     # the line `#! .'.  This would cause the generated library to
10388     # depend on `.', always an invalid library.  This was fixed in
10389     # development snapshots of GCC prior to 3.0.
10390     case $host_os in
10391       aix4 | aix4.[01] | aix4.[01].*)
10392       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10393            echo ' yes '
10394            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10395         :
10396       else
10397         can_build_shared=no
10398       fi
10399       ;;
10400     esac
10401     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10402     # soname into executable. Probably we can add versioning support to
10403     # collect2, so additional links can be useful in future.
10404     if test "$aix_use_runtimelinking" = yes; then
10405       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10406       # instead of lib<name>.a to let people know that these are not
10407       # typical AIX shared libraries.
10408       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10409     else
10410       # We preserve .a as extension for shared libraries through AIX4.2
10411       # and later when we are not doing run time linking.
10412       library_names_spec='${libname}${release}.a $libname.a'
10413       soname_spec='${libname}${release}${shared_ext}$major'
10414     fi
10415     shlibpath_var=LIBPATH
10416   fi
10417   ;;
10418
10419 amigaos*)
10420   case $host_cpu in
10421   powerpc)
10422     # Since July 2007 AmigaOS4 officially supports .so libraries.
10423     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10424     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10425     ;;
10426   m68k)
10427     library_names_spec='$libname.ixlibrary $libname.a'
10428     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10429     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 ${libname}_ixlibrary.a || exit 1; done'
10430     ;;
10431   esac
10432   ;;
10433
10434 beos*)
10435   library_names_spec='${libname}${shared_ext}'
10436   dynamic_linker="$host_os ld.so"
10437   shlibpath_var=LIBRARY_PATH
10438   ;;
10439
10440 bsdi[45]*)
10441   version_type=linux
10442   need_version=no
10443   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10444   soname_spec='${libname}${release}${shared_ext}$major'
10445   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10446   shlibpath_var=LD_LIBRARY_PATH
10447   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10448   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10449   # the default ld.so.conf also contains /usr/contrib/lib and
10450   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10451   # libtool to hard-code these into programs
10452   ;;
10453
10454 cygwin* | mingw* | pw32* | cegcc*)
10455   version_type=windows
10456   shrext_cmds=".dll"
10457   need_version=no
10458   need_lib_prefix=no
10459
10460   case $GCC,$host_os in
10461   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10462     library_names_spec='$libname.dll.a'
10463     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10464     postinstall_cmds='base_file=`basename \${file}`~
10465       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10466       dldir=$destdir/`dirname \$dlpath`~
10467       test -d \$dldir || mkdir -p \$dldir~
10468       $install_prog $dir/$dlname \$dldir/$dlname~
10469       chmod a+x \$dldir/$dlname~
10470       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10471         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10472       fi'
10473     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10474       dlpath=$dir/\$dldll~
10475        $RM \$dlpath'
10476     shlibpath_overrides_runpath=yes
10477
10478     case $host_os in
10479     cygwin*)
10480       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10481       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10482
10483       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10484       ;;
10485     mingw* | cegcc*)
10486       # MinGW DLLs use traditional 'lib' prefix
10487       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10488       ;;
10489     pw32*)
10490       # pw32 DLLs use 'pw' prefix rather than 'lib'
10491       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10492       ;;
10493     esac
10494     ;;
10495
10496   *)
10497     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10498     ;;
10499   esac
10500   dynamic_linker='Win32 ld.exe'
10501   # FIXME: first we should search . and the directory the executable is in
10502   shlibpath_var=PATH
10503   ;;
10504
10505 darwin* | rhapsody*)
10506   dynamic_linker="$host_os dyld"
10507   version_type=darwin
10508   need_lib_prefix=no
10509   need_version=no
10510   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10511   soname_spec='${libname}${release}${major}$shared_ext'
10512   shlibpath_overrides_runpath=yes
10513   shlibpath_var=DYLD_LIBRARY_PATH
10514   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10515
10516   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10517   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10518   ;;
10519
10520 dgux*)
10521   version_type=linux
10522   need_lib_prefix=no
10523   need_version=no
10524   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10525   soname_spec='${libname}${release}${shared_ext}$major'
10526   shlibpath_var=LD_LIBRARY_PATH
10527   ;;
10528
10529 freebsd* | dragonfly*)
10530   # DragonFly does not have aout.  When/if they implement a new
10531   # versioning mechanism, adjust this.
10532   if test -x /usr/bin/objformat; then
10533     objformat=`/usr/bin/objformat`
10534   else
10535     case $host_os in
10536     freebsd[23].*) objformat=aout ;;
10537     *) objformat=elf ;;
10538     esac
10539   fi
10540   version_type=freebsd-$objformat
10541   case $version_type in
10542     freebsd-elf*)
10543       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10544       need_version=no
10545       need_lib_prefix=no
10546       ;;
10547     freebsd-*)
10548       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10549       need_version=yes
10550       ;;
10551   esac
10552   shlibpath_var=LD_LIBRARY_PATH
10553   case $host_os in
10554   freebsd2.*)
10555     shlibpath_overrides_runpath=yes
10556     ;;
10557   freebsd3.[01]* | freebsdelf3.[01]*)
10558     shlibpath_overrides_runpath=yes
10559     hardcode_into_libs=yes
10560     ;;
10561   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10562   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10563     shlibpath_overrides_runpath=no
10564     hardcode_into_libs=yes
10565     ;;
10566   *) # from 4.6 on, and DragonFly
10567     shlibpath_overrides_runpath=yes
10568     hardcode_into_libs=yes
10569     ;;
10570   esac
10571   ;;
10572
10573 gnu*)
10574   version_type=linux
10575   need_lib_prefix=no
10576   need_version=no
10577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10578   soname_spec='${libname}${release}${shared_ext}$major'
10579   shlibpath_var=LD_LIBRARY_PATH
10580   hardcode_into_libs=yes
10581   ;;
10582
10583 haiku*)
10584   version_type=linux
10585   need_lib_prefix=no
10586   need_version=no
10587   dynamic_linker="$host_os runtime_loader"
10588   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10589   soname_spec='${libname}${release}${shared_ext}$major'
10590   shlibpath_var=LIBRARY_PATH
10591   shlibpath_overrides_runpath=yes
10592   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10593   hardcode_into_libs=yes
10594   ;;
10595
10596 hpux9* | hpux10* | hpux11*)
10597   # Give a soname corresponding to the major version so that dld.sl refuses to
10598   # link against other versions.
10599   version_type=sunos
10600   need_lib_prefix=no
10601   need_version=no
10602   case $host_cpu in
10603   ia64*)
10604     shrext_cmds='.so'
10605     hardcode_into_libs=yes
10606     dynamic_linker="$host_os dld.so"
10607     shlibpath_var=LD_LIBRARY_PATH
10608     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10609     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10610     soname_spec='${libname}${release}${shared_ext}$major'
10611     if test "X$HPUX_IA64_MODE" = X32; then
10612       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10613     else
10614       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10615     fi
10616     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10617     ;;
10618   hppa*64*)
10619     shrext_cmds='.sl'
10620     hardcode_into_libs=yes
10621     dynamic_linker="$host_os dld.sl"
10622     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10623     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10624     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10625     soname_spec='${libname}${release}${shared_ext}$major'
10626     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10627     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10628     ;;
10629   *)
10630     shrext_cmds='.sl'
10631     dynamic_linker="$host_os dld.sl"
10632     shlibpath_var=SHLIB_PATH
10633     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
10637   esac
10638   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10639   postinstall_cmds='chmod 555 $lib'
10640   # or fails outright, so override atomically:
10641   install_override_mode=555
10642   ;;
10643
10644 interix[3-9]*)
10645   version_type=linux
10646   need_lib_prefix=no
10647   need_version=no
10648   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10649   soname_spec='${libname}${release}${shared_ext}$major'
10650   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10651   shlibpath_var=LD_LIBRARY_PATH
10652   shlibpath_overrides_runpath=no
10653   hardcode_into_libs=yes
10654   ;;
10655
10656 irix5* | irix6* | nonstopux*)
10657   case $host_os in
10658     nonstopux*) version_type=nonstopux ;;
10659     *)
10660         if test "$lt_cv_prog_gnu_ld" = yes; then
10661                 version_type=linux
10662         else
10663                 version_type=irix
10664         fi ;;
10665   esac
10666   need_lib_prefix=no
10667   need_version=no
10668   soname_spec='${libname}${release}${shared_ext}$major'
10669   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10670   case $host_os in
10671   irix5* | nonstopux*)
10672     libsuff= shlibsuff=
10673     ;;
10674   *)
10675     case $LD in # libtool.m4 will add one of these switches to LD
10676     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10677       libsuff= shlibsuff= libmagic=32-bit;;
10678     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10679       libsuff=32 shlibsuff=N32 libmagic=N32;;
10680     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10681       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10682     *) libsuff= shlibsuff= libmagic=never-match;;
10683     esac
10684     ;;
10685   esac
10686   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10687   shlibpath_overrides_runpath=no
10688   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10689   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10690   hardcode_into_libs=yes
10691   ;;
10692
10693 # No shared lib support for Linux oldld, aout, or coff.
10694 linux*oldld* | linux*aout* | linux*coff*)
10695   dynamic_linker=no
10696   ;;
10697
10698 # This must be Linux ELF.
10699 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10700   version_type=linux
10701   need_lib_prefix=no
10702   need_version=no
10703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10704   soname_spec='${libname}${release}${shared_ext}$major'
10705   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10706   shlibpath_var=LD_LIBRARY_PATH
10707   shlibpath_overrides_runpath=no
10708
10709   # Some binutils ld are patched to set DT_RUNPATH
10710   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10711   $as_echo_n "(cached) " >&6
10712 else
10713   lt_cv_shlibpath_overrides_runpath=no
10714     save_LDFLAGS=$LDFLAGS
10715     save_libdir=$libdir
10716     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10717          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10718     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10719 /* end confdefs.h.  */
10720
10721 int
10722 main ()
10723 {
10724
10725   ;
10726   return 0;
10727 }
10728 _ACEOF
10729 if ac_fn_c_try_link "$LINENO"; then :
10730   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10731   lt_cv_shlibpath_overrides_runpath=yes
10732 fi
10733 fi
10734 rm -f core conftest.err conftest.$ac_objext \
10735     conftest$ac_exeext conftest.$ac_ext
10736     LDFLAGS=$save_LDFLAGS
10737     libdir=$save_libdir
10738
10739 fi
10740
10741   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10742
10743   # This implies no fast_install, which is unacceptable.
10744   # Some rework will be needed to allow for fast_install
10745   # before this can be enabled.
10746   hardcode_into_libs=yes
10747
10748   # Append ld.so.conf contents to the search path
10749   if test -f /etc/ld.so.conf; then
10750     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' ' '`
10751     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10752   fi
10753
10754   # We used to test for /lib/ld.so.1 and disable shared libraries on
10755   # powerpc, because MkLinux only supported shared libraries with the
10756   # GNU dynamic linker.  Since this was broken with cross compilers,
10757   # most powerpc-linux boxes support dynamic linking these days and
10758   # people can always --disable-shared, the test was removed, and we
10759   # assume the GNU/Linux dynamic linker is in use.
10760   dynamic_linker='GNU/Linux ld.so'
10761   ;;
10762
10763 netbsd*)
10764   version_type=sunos
10765   need_lib_prefix=no
10766   need_version=no
10767   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10768     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10769     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10770     dynamic_linker='NetBSD (a.out) ld.so'
10771   else
10772     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10773     soname_spec='${libname}${release}${shared_ext}$major'
10774     dynamic_linker='NetBSD ld.elf_so'
10775   fi
10776   shlibpath_var=LD_LIBRARY_PATH
10777   shlibpath_overrides_runpath=yes
10778   hardcode_into_libs=yes
10779   ;;
10780
10781 newsos6)
10782   version_type=linux
10783   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10784   shlibpath_var=LD_LIBRARY_PATH
10785   shlibpath_overrides_runpath=yes
10786   ;;
10787
10788 *nto* | *qnx*)
10789   version_type=qnx
10790   need_lib_prefix=no
10791   need_version=no
10792   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10793   soname_spec='${libname}${release}${shared_ext}$major'
10794   shlibpath_var=LD_LIBRARY_PATH
10795   shlibpath_overrides_runpath=no
10796   hardcode_into_libs=yes
10797   dynamic_linker='ldqnx.so'
10798   ;;
10799
10800 openbsd*)
10801   version_type=sunos
10802   sys_lib_dlsearch_path_spec="/usr/lib"
10803   need_lib_prefix=no
10804   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10805   case $host_os in
10806     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10807     *)                          need_version=no  ;;
10808   esac
10809   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10810   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10811   shlibpath_var=LD_LIBRARY_PATH
10812   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10813     case $host_os in
10814       openbsd2.[89] | openbsd2.[89].*)
10815         shlibpath_overrides_runpath=no
10816         ;;
10817       *)
10818         shlibpath_overrides_runpath=yes
10819         ;;
10820       esac
10821   else
10822     shlibpath_overrides_runpath=yes
10823   fi
10824   ;;
10825
10826 os2*)
10827   libname_spec='$name'
10828   shrext_cmds=".dll"
10829   need_lib_prefix=no
10830   library_names_spec='$libname${shared_ext} $libname.a'
10831   dynamic_linker='OS/2 ld.exe'
10832   shlibpath_var=LIBPATH
10833   ;;
10834
10835 osf3* | osf4* | osf5*)
10836   version_type=osf
10837   need_lib_prefix=no
10838   need_version=no
10839   soname_spec='${libname}${release}${shared_ext}$major'
10840   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10841   shlibpath_var=LD_LIBRARY_PATH
10842   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10843   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10844   ;;
10845
10846 rdos*)
10847   dynamic_linker=no
10848   ;;
10849
10850 solaris*)
10851   version_type=linux
10852   need_lib_prefix=no
10853   need_version=no
10854   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10855   soname_spec='${libname}${release}${shared_ext}$major'
10856   shlibpath_var=LD_LIBRARY_PATH
10857   shlibpath_overrides_runpath=yes
10858   hardcode_into_libs=yes
10859   # ldd complains unless libraries are executable
10860   postinstall_cmds='chmod +x $lib'
10861   ;;
10862
10863 sunos4*)
10864   version_type=sunos
10865   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10866   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10867   shlibpath_var=LD_LIBRARY_PATH
10868   shlibpath_overrides_runpath=yes
10869   if test "$with_gnu_ld" = yes; then
10870     need_lib_prefix=no
10871   fi
10872   need_version=yes
10873   ;;
10874
10875 sysv4 | sysv4.3*)
10876   version_type=linux
10877   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10878   soname_spec='${libname}${release}${shared_ext}$major'
10879   shlibpath_var=LD_LIBRARY_PATH
10880   case $host_vendor in
10881     sni)
10882       shlibpath_overrides_runpath=no
10883       need_lib_prefix=no
10884       runpath_var=LD_RUN_PATH
10885       ;;
10886     siemens)
10887       need_lib_prefix=no
10888       ;;
10889     motorola)
10890       need_lib_prefix=no
10891       need_version=no
10892       shlibpath_overrides_runpath=no
10893       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10894       ;;
10895   esac
10896   ;;
10897
10898 sysv4*MP*)
10899   if test -d /usr/nec ;then
10900     version_type=linux
10901     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10902     soname_spec='$libname${shared_ext}.$major'
10903     shlibpath_var=LD_LIBRARY_PATH
10904   fi
10905   ;;
10906
10907 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10908   version_type=freebsd-elf
10909   need_lib_prefix=no
10910   need_version=no
10911   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10912   soname_spec='${libname}${release}${shared_ext}$major'
10913   shlibpath_var=LD_LIBRARY_PATH
10914   shlibpath_overrides_runpath=yes
10915   hardcode_into_libs=yes
10916   if test "$with_gnu_ld" = yes; then
10917     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10918   else
10919     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10920     case $host_os in
10921       sco3.2v5*)
10922         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10923         ;;
10924     esac
10925   fi
10926   sys_lib_dlsearch_path_spec='/usr/lib'
10927   ;;
10928
10929 tpf*)
10930   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10931   version_type=linux
10932   need_lib_prefix=no
10933   need_version=no
10934   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10935   shlibpath_var=LD_LIBRARY_PATH
10936   shlibpath_overrides_runpath=no
10937   hardcode_into_libs=yes
10938   ;;
10939
10940 uts4*)
10941   version_type=linux
10942   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10943   soname_spec='${libname}${release}${shared_ext}$major'
10944   shlibpath_var=LD_LIBRARY_PATH
10945   ;;
10946
10947 *)
10948   dynamic_linker=no
10949   ;;
10950 esac
10951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10952 $as_echo "$dynamic_linker" >&6; }
10953 test "$dynamic_linker" = no && can_build_shared=no
10954
10955 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10956 if test "$GCC" = yes; then
10957   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10958 fi
10959
10960 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10961   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10962 fi
10963 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10964   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10965 fi
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11059 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11060 hardcode_action=
11061 if test -n "$hardcode_libdir_flag_spec" ||
11062    test -n "$runpath_var" ||
11063    test "X$hardcode_automatic" = "Xyes" ; then
11064
11065   # We can hardcode non-existent directories.
11066   if test "$hardcode_direct" != no &&
11067      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11068      # have to relink, otherwise we might link with an installed library
11069      # when we should be linking with a yet-to-be-installed one
11070      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11071      test "$hardcode_minus_L" != no; then
11072     # Linking always hardcodes the temporary library directory.
11073     hardcode_action=relink
11074   else
11075     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11076     hardcode_action=immediate
11077   fi
11078 else
11079   # We cannot hardcode anything, or else we can only hardcode existing
11080   # directories.
11081   hardcode_action=unsupported
11082 fi
11083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11084 $as_echo "$hardcode_action" >&6; }
11085
11086 if test "$hardcode_action" = relink ||
11087    test "$inherit_rpath" = yes; then
11088   # Fast installation is not supported
11089   enable_fast_install=no
11090 elif test "$shlibpath_overrides_runpath" = yes ||
11091      test "$enable_shared" = no; then
11092   # Fast installation is not necessary
11093   enable_fast_install=needless
11094 fi
11095
11096
11097
11098
11099
11100
11101   if test "x$enable_dlopen" != xyes; then
11102   enable_dlopen=unknown
11103   enable_dlopen_self=unknown
11104   enable_dlopen_self_static=unknown
11105 else
11106   lt_cv_dlopen=no
11107   lt_cv_dlopen_libs=
11108
11109   case $host_os in
11110   beos*)
11111     lt_cv_dlopen="load_add_on"
11112     lt_cv_dlopen_libs=
11113     lt_cv_dlopen_self=yes
11114     ;;
11115
11116   mingw* | pw32* | cegcc*)
11117     lt_cv_dlopen="LoadLibrary"
11118     lt_cv_dlopen_libs=
11119     ;;
11120
11121   cygwin*)
11122     lt_cv_dlopen="dlopen"
11123     lt_cv_dlopen_libs=
11124     ;;
11125
11126   darwin*)
11127   # if libdl is installed we need to link against it
11128     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11129 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11130 if ${ac_cv_lib_dl_dlopen+:} false; then :
11131   $as_echo_n "(cached) " >&6
11132 else
11133   ac_check_lib_save_LIBS=$LIBS
11134 LIBS="-ldl  $LIBS"
11135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11136 /* end confdefs.h.  */
11137
11138 /* Override any GCC internal prototype to avoid an error.
11139    Use char because int might match the return type of a GCC
11140    builtin and then its argument prototype would still apply.  */
11141 #ifdef __cplusplus
11142 extern "C"
11143 #endif
11144 char dlopen ();
11145 int
11146 main ()
11147 {
11148 return dlopen ();
11149   ;
11150   return 0;
11151 }
11152 _ACEOF
11153 if ac_fn_c_try_link "$LINENO"; then :
11154   ac_cv_lib_dl_dlopen=yes
11155 else
11156   ac_cv_lib_dl_dlopen=no
11157 fi
11158 rm -f core conftest.err conftest.$ac_objext \
11159     conftest$ac_exeext conftest.$ac_ext
11160 LIBS=$ac_check_lib_save_LIBS
11161 fi
11162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11163 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11164 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11165   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11166 else
11167
11168     lt_cv_dlopen="dyld"
11169     lt_cv_dlopen_libs=
11170     lt_cv_dlopen_self=yes
11171
11172 fi
11173
11174     ;;
11175
11176   *)
11177     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11178 if test "x$ac_cv_func_shl_load" = xyes; then :
11179   lt_cv_dlopen="shl_load"
11180 else
11181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11182 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11183 if ${ac_cv_lib_dld_shl_load+:} false; then :
11184   $as_echo_n "(cached) " >&6
11185 else
11186   ac_check_lib_save_LIBS=$LIBS
11187 LIBS="-ldld  $LIBS"
11188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11189 /* end confdefs.h.  */
11190
11191 /* Override any GCC internal prototype to avoid an error.
11192    Use char because int might match the return type of a GCC
11193    builtin and then its argument prototype would still apply.  */
11194 #ifdef __cplusplus
11195 extern "C"
11196 #endif
11197 char shl_load ();
11198 int
11199 main ()
11200 {
11201 return shl_load ();
11202   ;
11203   return 0;
11204 }
11205 _ACEOF
11206 if ac_fn_c_try_link "$LINENO"; then :
11207   ac_cv_lib_dld_shl_load=yes
11208 else
11209   ac_cv_lib_dld_shl_load=no
11210 fi
11211 rm -f core conftest.err conftest.$ac_objext \
11212     conftest$ac_exeext conftest.$ac_ext
11213 LIBS=$ac_check_lib_save_LIBS
11214 fi
11215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11216 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11217 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11218   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11219 else
11220   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11221 if test "x$ac_cv_func_dlopen" = xyes; then :
11222   lt_cv_dlopen="dlopen"
11223 else
11224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11225 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11226 if ${ac_cv_lib_dl_dlopen+:} false; then :
11227   $as_echo_n "(cached) " >&6
11228 else
11229   ac_check_lib_save_LIBS=$LIBS
11230 LIBS="-ldl  $LIBS"
11231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11232 /* end confdefs.h.  */
11233
11234 /* Override any GCC internal prototype to avoid an error.
11235    Use char because int might match the return type of a GCC
11236    builtin and then its argument prototype would still apply.  */
11237 #ifdef __cplusplus
11238 extern "C"
11239 #endif
11240 char dlopen ();
11241 int
11242 main ()
11243 {
11244 return dlopen ();
11245   ;
11246   return 0;
11247 }
11248 _ACEOF
11249 if ac_fn_c_try_link "$LINENO"; then :
11250   ac_cv_lib_dl_dlopen=yes
11251 else
11252   ac_cv_lib_dl_dlopen=no
11253 fi
11254 rm -f core conftest.err conftest.$ac_objext \
11255     conftest$ac_exeext conftest.$ac_ext
11256 LIBS=$ac_check_lib_save_LIBS
11257 fi
11258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11259 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11260 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11261   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11262 else
11263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11264 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11265 if ${ac_cv_lib_svld_dlopen+:} false; then :
11266   $as_echo_n "(cached) " >&6
11267 else
11268   ac_check_lib_save_LIBS=$LIBS
11269 LIBS="-lsvld  $LIBS"
11270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11271 /* end confdefs.h.  */
11272
11273 /* Override any GCC internal prototype to avoid an error.
11274    Use char because int might match the return type of a GCC
11275    builtin and then its argument prototype would still apply.  */
11276 #ifdef __cplusplus
11277 extern "C"
11278 #endif
11279 char dlopen ();
11280 int
11281 main ()
11282 {
11283 return dlopen ();
11284   ;
11285   return 0;
11286 }
11287 _ACEOF
11288 if ac_fn_c_try_link "$LINENO"; then :
11289   ac_cv_lib_svld_dlopen=yes
11290 else
11291   ac_cv_lib_svld_dlopen=no
11292 fi
11293 rm -f core conftest.err conftest.$ac_objext \
11294     conftest$ac_exeext conftest.$ac_ext
11295 LIBS=$ac_check_lib_save_LIBS
11296 fi
11297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11298 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11299 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11300   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11301 else
11302   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11303 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11304 if ${ac_cv_lib_dld_dld_link+:} false; then :
11305   $as_echo_n "(cached) " >&6
11306 else
11307   ac_check_lib_save_LIBS=$LIBS
11308 LIBS="-ldld  $LIBS"
11309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11310 /* end confdefs.h.  */
11311
11312 /* Override any GCC internal prototype to avoid an error.
11313    Use char because int might match the return type of a GCC
11314    builtin and then its argument prototype would still apply.  */
11315 #ifdef __cplusplus
11316 extern "C"
11317 #endif
11318 char dld_link ();
11319 int
11320 main ()
11321 {
11322 return dld_link ();
11323   ;
11324   return 0;
11325 }
11326 _ACEOF
11327 if ac_fn_c_try_link "$LINENO"; then :
11328   ac_cv_lib_dld_dld_link=yes
11329 else
11330   ac_cv_lib_dld_dld_link=no
11331 fi
11332 rm -f core conftest.err conftest.$ac_objext \
11333     conftest$ac_exeext conftest.$ac_ext
11334 LIBS=$ac_check_lib_save_LIBS
11335 fi
11336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11337 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11338 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11339   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11340 fi
11341
11342
11343 fi
11344
11345
11346 fi
11347
11348
11349 fi
11350
11351
11352 fi
11353
11354
11355 fi
11356
11357     ;;
11358   esac
11359
11360   if test "x$lt_cv_dlopen" != xno; then
11361     enable_dlopen=yes
11362   else
11363     enable_dlopen=no
11364   fi
11365
11366   case $lt_cv_dlopen in
11367   dlopen)
11368     save_CPPFLAGS="$CPPFLAGS"
11369     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11370
11371     save_LDFLAGS="$LDFLAGS"
11372     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11373
11374     save_LIBS="$LIBS"
11375     LIBS="$lt_cv_dlopen_libs $LIBS"
11376
11377     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11378 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11379 if ${lt_cv_dlopen_self+:} false; then :
11380   $as_echo_n "(cached) " >&6
11381 else
11382           if test "$cross_compiling" = yes; then :
11383   lt_cv_dlopen_self=cross
11384 else
11385   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11386   lt_status=$lt_dlunknown
11387   cat > conftest.$ac_ext <<_LT_EOF
11388 #line 11388 "configure"
11389 #include "confdefs.h"
11390
11391 #if HAVE_DLFCN_H
11392 #include <dlfcn.h>
11393 #endif
11394
11395 #include <stdio.h>
11396
11397 #ifdef RTLD_GLOBAL
11398 #  define LT_DLGLOBAL           RTLD_GLOBAL
11399 #else
11400 #  ifdef DL_GLOBAL
11401 #    define LT_DLGLOBAL         DL_GLOBAL
11402 #  else
11403 #    define LT_DLGLOBAL         0
11404 #  endif
11405 #endif
11406
11407 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11408    find out it does not work in some platform. */
11409 #ifndef LT_DLLAZY_OR_NOW
11410 #  ifdef RTLD_LAZY
11411 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11412 #  else
11413 #    ifdef DL_LAZY
11414 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11415 #    else
11416 #      ifdef RTLD_NOW
11417 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11418 #      else
11419 #        ifdef DL_NOW
11420 #          define LT_DLLAZY_OR_NOW      DL_NOW
11421 #        else
11422 #          define LT_DLLAZY_OR_NOW      0
11423 #        endif
11424 #      endif
11425 #    endif
11426 #  endif
11427 #endif
11428
11429 /* When -fvisbility=hidden is used, assume the code has been annotated
11430    correspondingly for the symbols needed.  */
11431 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11432 void fnord () __attribute__((visibility("default")));
11433 #endif
11434
11435 void fnord () { int i=42; }
11436 int main ()
11437 {
11438   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11439   int status = $lt_dlunknown;
11440
11441   if (self)
11442     {
11443       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11444       else
11445         {
11446           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11447           else puts (dlerror ());
11448         }
11449       /* dlclose (self); */
11450     }
11451   else
11452     puts (dlerror ());
11453
11454   return status;
11455 }
11456 _LT_EOF
11457   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11458   (eval $ac_link) 2>&5
11459   ac_status=$?
11460   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11461   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11462     (./conftest; exit; ) >&5 2>/dev/null
11463     lt_status=$?
11464     case x$lt_status in
11465       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11466       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11467       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11468     esac
11469   else :
11470     # compilation failed
11471     lt_cv_dlopen_self=no
11472   fi
11473 fi
11474 rm -fr conftest*
11475
11476
11477 fi
11478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11479 $as_echo "$lt_cv_dlopen_self" >&6; }
11480
11481     if test "x$lt_cv_dlopen_self" = xyes; then
11482       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11483       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11484 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11485 if ${lt_cv_dlopen_self_static+:} false; then :
11486   $as_echo_n "(cached) " >&6
11487 else
11488           if test "$cross_compiling" = yes; then :
11489   lt_cv_dlopen_self_static=cross
11490 else
11491   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11492   lt_status=$lt_dlunknown
11493   cat > conftest.$ac_ext <<_LT_EOF
11494 #line 11494 "configure"
11495 #include "confdefs.h"
11496
11497 #if HAVE_DLFCN_H
11498 #include <dlfcn.h>
11499 #endif
11500
11501 #include <stdio.h>
11502
11503 #ifdef RTLD_GLOBAL
11504 #  define LT_DLGLOBAL           RTLD_GLOBAL
11505 #else
11506 #  ifdef DL_GLOBAL
11507 #    define LT_DLGLOBAL         DL_GLOBAL
11508 #  else
11509 #    define LT_DLGLOBAL         0
11510 #  endif
11511 #endif
11512
11513 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11514    find out it does not work in some platform. */
11515 #ifndef LT_DLLAZY_OR_NOW
11516 #  ifdef RTLD_LAZY
11517 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11518 #  else
11519 #    ifdef DL_LAZY
11520 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11521 #    else
11522 #      ifdef RTLD_NOW
11523 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11524 #      else
11525 #        ifdef DL_NOW
11526 #          define LT_DLLAZY_OR_NOW      DL_NOW
11527 #        else
11528 #          define LT_DLLAZY_OR_NOW      0
11529 #        endif
11530 #      endif
11531 #    endif
11532 #  endif
11533 #endif
11534
11535 /* When -fvisbility=hidden is used, assume the code has been annotated
11536    correspondingly for the symbols needed.  */
11537 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11538 void fnord () __attribute__((visibility("default")));
11539 #endif
11540
11541 void fnord () { int i=42; }
11542 int main ()
11543 {
11544   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11545   int status = $lt_dlunknown;
11546
11547   if (self)
11548     {
11549       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11550       else
11551         {
11552           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11553           else puts (dlerror ());
11554         }
11555       /* dlclose (self); */
11556     }
11557   else
11558     puts (dlerror ());
11559
11560   return status;
11561 }
11562 _LT_EOF
11563   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11564   (eval $ac_link) 2>&5
11565   ac_status=$?
11566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11567   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11568     (./conftest; exit; ) >&5 2>/dev/null
11569     lt_status=$?
11570     case x$lt_status in
11571       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11572       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11573       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11574     esac
11575   else :
11576     # compilation failed
11577     lt_cv_dlopen_self_static=no
11578   fi
11579 fi
11580 rm -fr conftest*
11581
11582
11583 fi
11584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11585 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11586     fi
11587
11588     CPPFLAGS="$save_CPPFLAGS"
11589     LDFLAGS="$save_LDFLAGS"
11590     LIBS="$save_LIBS"
11591     ;;
11592   esac
11593
11594   case $lt_cv_dlopen_self in
11595   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11596   *) enable_dlopen_self=unknown ;;
11597   esac
11598
11599   case $lt_cv_dlopen_self_static in
11600   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11601   *) enable_dlopen_self_static=unknown ;;
11602   esac
11603 fi
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621 striplib=
11622 old_striplib=
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11624 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11625 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11626   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11627   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11629 $as_echo "yes" >&6; }
11630 else
11631 # FIXME - insert some real tests, host_os isn't really good enough
11632   case $host_os in
11633   darwin*)
11634     if test -n "$STRIP" ; then
11635       striplib="$STRIP -x"
11636       old_striplib="$STRIP -S"
11637       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11638 $as_echo "yes" >&6; }
11639     else
11640       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11641 $as_echo "no" >&6; }
11642     fi
11643     ;;
11644   *)
11645     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11646 $as_echo "no" >&6; }
11647     ;;
11648   esac
11649 fi
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662   # Report which library types will actually be built
11663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11664 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11666 $as_echo "$can_build_shared" >&6; }
11667
11668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11669 $as_echo_n "checking whether to build shared libraries... " >&6; }
11670   test "$can_build_shared" = "no" && enable_shared=no
11671
11672   # On AIX, shared libraries and static libraries use the same namespace, and
11673   # are all built from PIC.
11674   case $host_os in
11675   aix3*)
11676     test "$enable_shared" = yes && enable_static=no
11677     if test -n "$RANLIB"; then
11678       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11679       postinstall_cmds='$RANLIB $lib'
11680     fi
11681     ;;
11682
11683   aix[4-9]*)
11684     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11685       test "$enable_shared" = yes && enable_static=no
11686     fi
11687     ;;
11688   esac
11689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11690 $as_echo "$enable_shared" >&6; }
11691
11692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11693 $as_echo_n "checking whether to build static libraries... " >&6; }
11694   # Make sure either enable_shared or enable_static is yes.
11695   test "$enable_shared" = yes || enable_static=yes
11696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11697 $as_echo "$enable_static" >&6; }
11698
11699
11700
11701
11702 fi
11703 ac_ext=c
11704 ac_cpp='$CPP $CPPFLAGS'
11705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11708
11709 CC="$lt_save_CC"
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723         ac_config_commands="$ac_config_commands libtool"
11724
11725
11726
11727
11728 # Only expand once:
11729
11730
11731 # Check whether --enable-largefile was given.
11732 if test "${enable_largefile+set}" = set; then :
11733   enableval=$enable_largefile;
11734 fi
11735
11736 if test "$enable_largefile" != no; then
11737
11738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11739 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11740 if ${ac_cv_sys_largefile_CC+:} false; then :
11741   $as_echo_n "(cached) " >&6
11742 else
11743   ac_cv_sys_largefile_CC=no
11744      if test "$GCC" != yes; then
11745        ac_save_CC=$CC
11746        while :; do
11747          # IRIX 6.2 and later do not support large files by default,
11748          # so use the C compiler's -n32 option if that helps.
11749          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11750 /* end confdefs.h.  */
11751 #include <sys/types.h>
11752  /* Check that off_t can represent 2**63 - 1 correctly.
11753     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11754     since some C++ compilers masquerading as C compilers
11755     incorrectly reject 9223372036854775807.  */
11756 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11757   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11758                        && LARGE_OFF_T % 2147483647 == 1)
11759                       ? 1 : -1];
11760 int
11761 main ()
11762 {
11763
11764   ;
11765   return 0;
11766 }
11767 _ACEOF
11768          if ac_fn_c_try_compile "$LINENO"; then :
11769   break
11770 fi
11771 rm -f core conftest.err conftest.$ac_objext
11772          CC="$CC -n32"
11773          if ac_fn_c_try_compile "$LINENO"; then :
11774   ac_cv_sys_largefile_CC=' -n32'; break
11775 fi
11776 rm -f core conftest.err conftest.$ac_objext
11777          break
11778        done
11779        CC=$ac_save_CC
11780        rm -f conftest.$ac_ext
11781     fi
11782 fi
11783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11784 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11785   if test "$ac_cv_sys_largefile_CC" != no; then
11786     CC=$CC$ac_cv_sys_largefile_CC
11787   fi
11788
11789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11790 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11791 if ${ac_cv_sys_file_offset_bits+:} false; then :
11792   $as_echo_n "(cached) " >&6
11793 else
11794   while :; do
11795   cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
11815   ac_cv_sys_file_offset_bits=no; break
11816 fi
11817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11819 /* end confdefs.h.  */
11820 #define _FILE_OFFSET_BITS 64
11821 #include <sys/types.h>
11822  /* Check that off_t can represent 2**63 - 1 correctly.
11823     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11824     since some C++ compilers masquerading as C compilers
11825     incorrectly reject 9223372036854775807.  */
11826 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11827   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11828                        && LARGE_OFF_T % 2147483647 == 1)
11829                       ? 1 : -1];
11830 int
11831 main ()
11832 {
11833
11834   ;
11835   return 0;
11836 }
11837 _ACEOF
11838 if ac_fn_c_try_compile "$LINENO"; then :
11839   ac_cv_sys_file_offset_bits=64; break
11840 fi
11841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11842   ac_cv_sys_file_offset_bits=unknown
11843   break
11844 done
11845 fi
11846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11847 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11848 case $ac_cv_sys_file_offset_bits in #(
11849   no | unknown) ;;
11850   *)
11851 cat >>confdefs.h <<_ACEOF
11852 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11853 _ACEOF
11854 ;;
11855 esac
11856 rm -rf conftest*
11857   if test $ac_cv_sys_file_offset_bits = unknown; then
11858     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11859 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11860 if ${ac_cv_sys_large_files+:} false; then :
11861   $as_echo_n "(cached) " >&6
11862 else
11863   while :; do
11864   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11865 /* end confdefs.h.  */
11866 #include <sys/types.h>
11867  /* Check that off_t can represent 2**63 - 1 correctly.
11868     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11869     since some C++ compilers masquerading as C compilers
11870     incorrectly reject 9223372036854775807.  */
11871 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11872   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11873                        && LARGE_OFF_T % 2147483647 == 1)
11874                       ? 1 : -1];
11875 int
11876 main ()
11877 {
11878
11879   ;
11880   return 0;
11881 }
11882 _ACEOF
11883 if ac_fn_c_try_compile "$LINENO"; then :
11884   ac_cv_sys_large_files=no; break
11885 fi
11886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11888 /* end confdefs.h.  */
11889 #define _LARGE_FILES 1
11890 #include <sys/types.h>
11891  /* Check that off_t can represent 2**63 - 1 correctly.
11892     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11893     since some C++ compilers masquerading as C compilers
11894     incorrectly reject 9223372036854775807.  */
11895 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11896   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11897                        && LARGE_OFF_T % 2147483647 == 1)
11898                       ? 1 : -1];
11899 int
11900 main ()
11901 {
11902
11903   ;
11904   return 0;
11905 }
11906 _ACEOF
11907 if ac_fn_c_try_compile "$LINENO"; then :
11908   ac_cv_sys_large_files=1; break
11909 fi
11910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11911   ac_cv_sys_large_files=unknown
11912   break
11913 done
11914 fi
11915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
11916 $as_echo "$ac_cv_sys_large_files" >&6; }
11917 case $ac_cv_sys_large_files in #(
11918   no | unknown) ;;
11919   *)
11920 cat >>confdefs.h <<_ACEOF
11921 #define _LARGE_FILES $ac_cv_sys_large_files
11922 _ACEOF
11923 ;;
11924 esac
11925 rm -rf conftest*
11926   fi
11927
11928
11929 fi
11930
11931
11932 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
11933 for ac_prog in aclocal
11934 do
11935   # Extract the first word of "$ac_prog", so it can be a program name with args.
11936 set dummy $ac_prog; ac_word=$2
11937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11938 $as_echo_n "checking for $ac_word... " >&6; }
11939 if ${ac_cv_prog_ACLOCAL+:} false; then :
11940   $as_echo_n "(cached) " >&6
11941 else
11942   if test -n "$ACLOCAL"; then
11943   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
11944 else
11945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11946 for as_dir in $PATH
11947 do
11948   IFS=$as_save_IFS
11949   test -z "$as_dir" && as_dir=.
11950     for ac_exec_ext in '' $ac_executable_extensions; do
11951   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11952     ac_cv_prog_ACLOCAL="$ac_prog"
11953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11954     break 2
11955   fi
11956 done
11957   done
11958 IFS=$as_save_IFS
11959
11960 fi
11961 fi
11962 ACLOCAL=$ac_cv_prog_ACLOCAL
11963 if test -n "$ACLOCAL"; then
11964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
11965 $as_echo "$ACLOCAL" >&6; }
11966 else
11967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11968 $as_echo "no" >&6; }
11969 fi
11970
11971
11972   test -n "$ACLOCAL" && break
11973 done
11974 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
11975
11976 for ac_prog in autoconf
11977 do
11978   # Extract the first word of "$ac_prog", so it can be a program name with args.
11979 set dummy $ac_prog; ac_word=$2
11980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11981 $as_echo_n "checking for $ac_word... " >&6; }
11982 if ${ac_cv_prog_AUTOCONF+:} false; then :
11983   $as_echo_n "(cached) " >&6
11984 else
11985   if test -n "$AUTOCONF"; then
11986   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
11987 else
11988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11989 for as_dir in $PATH
11990 do
11991   IFS=$as_save_IFS
11992   test -z "$as_dir" && as_dir=.
11993     for ac_exec_ext in '' $ac_executable_extensions; do
11994   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11995     ac_cv_prog_AUTOCONF="$ac_prog"
11996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11997     break 2
11998   fi
11999 done
12000   done
12001 IFS=$as_save_IFS
12002
12003 fi
12004 fi
12005 AUTOCONF=$ac_cv_prog_AUTOCONF
12006 if test -n "$AUTOCONF"; then
12007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
12008 $as_echo "$AUTOCONF" >&6; }
12009 else
12010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12011 $as_echo "no" >&6; }
12012 fi
12013
12014
12015   test -n "$AUTOCONF" && break
12016 done
12017 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
12018
12019 for ac_prog in autoheader
12020 do
12021   # Extract the first word of "$ac_prog", so it can be a program name with args.
12022 set dummy $ac_prog; ac_word=$2
12023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12024 $as_echo_n "checking for $ac_word... " >&6; }
12025 if ${ac_cv_prog_AUTOHEADER+:} false; then :
12026   $as_echo_n "(cached) " >&6
12027 else
12028   if test -n "$AUTOHEADER"; then
12029   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
12030 else
12031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12032 for as_dir in $PATH
12033 do
12034   IFS=$as_save_IFS
12035   test -z "$as_dir" && as_dir=.
12036     for ac_exec_ext in '' $ac_executable_extensions; do
12037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12038     ac_cv_prog_AUTOHEADER="$ac_prog"
12039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12040     break 2
12041   fi
12042 done
12043   done
12044 IFS=$as_save_IFS
12045
12046 fi
12047 fi
12048 AUTOHEADER=$ac_cv_prog_AUTOHEADER
12049 if test -n "$AUTOHEADER"; then
12050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
12051 $as_echo "$AUTOHEADER" >&6; }
12052 else
12053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12054 $as_echo "no" >&6; }
12055 fi
12056
12057
12058   test -n "$AUTOHEADER" && break
12059 done
12060 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
12061
12062
12063 # Figure out what compiler warnings we can enable.
12064 # See config/warnings.m4 for details.
12065
12066 ac_ext=c
12067 ac_cpp='$CPP $CPPFLAGS'
12068 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12069 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12070 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12071
12072 warn=
12073 save_CFLAGS="$CFLAGS"
12074 for real_option in -W -Wall -Wno-narrowing -Wwrite-strings \
12075                           -Wmissing-format-attribute; do
12076   # Do the check with the no- prefix removed since gcc silently
12077   # accepts any -Wno-* option on purpose
12078   case $real_option in
12079     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12080     *) option=$real_option ;;
12081   esac
12082   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12083
12084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12085 $as_echo_n "checking whether $CC supports $option... " >&6; }
12086 if eval \${$as_acx_Woption+:} false; then :
12087   $as_echo_n "(cached) " >&6
12088 else
12089   CFLAGS="$option"
12090     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12091 /* end confdefs.h.  */
12092
12093 int
12094 main ()
12095 {
12096
12097   ;
12098   return 0;
12099 }
12100 _ACEOF
12101 if ac_fn_c_try_compile "$LINENO"; then :
12102   eval "$as_acx_Woption=yes"
12103 else
12104   eval "$as_acx_Woption=no"
12105 fi
12106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12107
12108 fi
12109 eval ac_res=\$$as_acx_Woption
12110                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12111 $as_echo "$ac_res" >&6; }
12112   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12113   warn="$warn${warn:+ }$real_option"
12114 fi
12115   done
12116 CFLAGS="$save_CFLAGS"
12117 ac_ext=c
12118 ac_cpp='$CPP $CPPFLAGS'
12119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12122
12123
12124 ac_ext=c
12125 ac_cpp='$CPP $CPPFLAGS'
12126 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12127 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12128 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12129
12130 c_warn=
12131 save_CFLAGS="$CFLAGS"
12132 for real_option in -Wstrict-prototypes -Wmissing-prototypes \
12133                           -Wold-style-definition; do
12134   # Do the check with the no- prefix removed since gcc silently
12135   # accepts any -Wno-* option on purpose
12136   case $real_option in
12137     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12138     *) option=$real_option ;;
12139   esac
12140   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12141
12142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12143 $as_echo_n "checking whether $CC supports $option... " >&6; }
12144 if eval \${$as_acx_Woption+:} false; then :
12145   $as_echo_n "(cached) " >&6
12146 else
12147   CFLAGS="$option"
12148     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12149 /* end confdefs.h.  */
12150
12151 int
12152 main ()
12153 {
12154
12155   ;
12156   return 0;
12157 }
12158 _ACEOF
12159 if ac_fn_c_try_compile "$LINENO"; then :
12160   eval "$as_acx_Woption=yes"
12161 else
12162   eval "$as_acx_Woption=no"
12163 fi
12164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12165
12166 fi
12167 eval ac_res=\$$as_acx_Woption
12168                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12169 $as_echo "$ac_res" >&6; }
12170   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12171   c_warn="$c_warn${c_warn:+ }$real_option"
12172 fi
12173   done
12174 CFLAGS="$save_CFLAGS"
12175 ac_ext=c
12176 ac_cpp='$CPP $CPPFLAGS'
12177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12180
12181
12182 ac_ext=c
12183 ac_cpp='$CPP $CPPFLAGS'
12184 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12185 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12186 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12187
12188 WARN_PEDANTIC=
12189 # Do the check with the no- prefix removed from the warning options
12190 # since gcc silently accepts any -Wno-* option on purpose
12191 if test "$GCC" = yes; then :
12192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5
12193 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; }
12194 if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then :
12195   $as_echo_n "(cached) " >&6
12196 else
12197   save_CFLAGS="$CFLAGS"
12198 CFLAGS="-pedantic -Wlong-long"
12199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12200 /* end confdefs.h.  */
12201
12202 int
12203 main ()
12204 {
12205
12206   ;
12207   return 0;
12208 }
12209 _ACEOF
12210 if ac_fn_c_try_compile "$LINENO"; then :
12211   acx_cv_prog_cc_pedantic__Wlong_long=yes
12212 else
12213   acx_cv_prog_cc_pedantic__Wlong_long=no
12214 fi
12215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12216 CFLAGS="$save_CFLAGS"
12217 fi
12218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5
12219 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; }
12220 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then :
12221   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
12222 fi
12223
12224 fi
12225 ac_ext=c
12226 ac_cpp='$CPP $CPPFLAGS'
12227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12230
12231
12232
12233 # Only enable with --enable-werror-always until existing warnings are
12234 # corrected.
12235 ac_ext=c
12236 ac_cpp='$CPP $CPPFLAGS'
12237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12239 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12240
12241 WERROR=
12242 # Check whether --enable-werror-always was given.
12243 if test "${enable_werror_always+set}" = set; then :
12244   enableval=$enable_werror_always;
12245 else
12246   enable_werror_always=no
12247 fi
12248
12249 if test $enable_werror_always = yes; then :
12250   WERROR="$WERROR${WERROR:+ }-Werror"
12251 fi
12252
12253 ac_ext=c
12254 ac_cpp='$CPP $CPPFLAGS'
12255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12257 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12258
12259
12260
12261
12262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12263 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12264     # Check whether --enable-maintainer-mode was given.
12265 if test "${enable_maintainer_mode+set}" = set; then :
12266   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12267 else
12268   USE_MAINTAINER_MODE=no
12269 fi
12270
12271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12272 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12273    if test $USE_MAINTAINER_MODE = yes; then
12274   MAINTAINER_MODE_TRUE=
12275   MAINTAINER_MODE_FALSE='#'
12276 else
12277   MAINTAINER_MODE_TRUE='#'
12278   MAINTAINER_MODE_FALSE=
12279 fi
12280
12281   MAINT=$MAINTAINER_MODE_TRUE
12282
12283
12284  case ${build_alias} in
12285   "") build_noncanonical=${build} ;;
12286   *) build_noncanonical=${build_alias} ;;
12287 esac
12288
12289  case ${host_alias} in
12290   "") host_noncanonical=${build_noncanonical} ;;
12291   *) host_noncanonical=${host_alias} ;;
12292 esac
12293
12294  case ${target_alias} in
12295   "") target_noncanonical=${host_noncanonical} ;;
12296   *) target_noncanonical=${target_alias} ;;
12297 esac
12298
12299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install libbfd" >&5
12300 $as_echo_n "checking whether to install libbfd... " >&6; }
12301   # Check whether --enable-install-libbfd was given.
12302 if test "${enable_install_libbfd+set}" = set; then :
12303   enableval=$enable_install_libbfd; install_libbfd_p=$enableval
12304 else
12305   if test "${host}" = "${target}" || test "$enable_shared" = "yes"; then
12306         install_libbfd_p=yes
12307       else
12308         install_libbfd_p=no
12309       fi
12310 fi
12311
12312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $install_libbfd_p" >&5
12313 $as_echo "$install_libbfd_p" >&6; }
12314    if test $install_libbfd_p = yes; then
12315   INSTALL_LIBBFD_TRUE=
12316   INSTALL_LIBBFD_FALSE='#'
12317 else
12318   INSTALL_LIBBFD_TRUE='#'
12319   INSTALL_LIBBFD_FALSE=
12320 fi
12321
12322   # Need _noncanonical variables for this.
12323
12324
12325
12326
12327   # libbfd.a is a host library containing target dependent code
12328   bfdlibdir='$(libdir)'
12329   bfdincludedir='$(includedir)'
12330   if test "${host}" != "${target}"; then
12331     bfdlibdir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/lib'
12332     bfdincludedir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/include'
12333   fi
12334
12335
12336
12337
12338
12339
12340 ac_ext=c
12341 ac_cpp='$CPP $CPPFLAGS'
12342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12345
12346 ac_libctf_warn_cflags=
12347 save_CFLAGS="$CFLAGS"
12348 for real_option in -Wall; do
12349   # Do the check with the no- prefix removed since gcc silently
12350   # accepts any -Wno-* option on purpose
12351   case $real_option in
12352     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12353     *) option=$real_option ;;
12354   esac
12355   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12356
12357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12358 $as_echo_n "checking whether $CC supports $option... " >&6; }
12359 if eval \${$as_acx_Woption+:} false; then :
12360   $as_echo_n "(cached) " >&6
12361 else
12362   CFLAGS="$option"
12363     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12364 /* end confdefs.h.  */
12365
12366 int
12367 main ()
12368 {
12369
12370   ;
12371   return 0;
12372 }
12373 _ACEOF
12374 if ac_fn_c_try_compile "$LINENO"; then :
12375   eval "$as_acx_Woption=yes"
12376 else
12377   eval "$as_acx_Woption=no"
12378 fi
12379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12380
12381 fi
12382 eval ac_res=\$$as_acx_Woption
12383                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12384 $as_echo "$ac_res" >&6; }
12385   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12386   ac_libctf_warn_cflags="$ac_libctf_warn_cflags${ac_libctf_warn_cflags:+ }$real_option"
12387 fi
12388   done
12389 CFLAGS="$save_CFLAGS"
12390 ac_ext=c
12391 ac_cpp='$CPP $CPPFLAGS'
12392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12394 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12395
12396
12397
12398
12399
12400
12401   for ac_header in $ac_header_list
12402 do :
12403   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12404 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
12405 "
12406 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12407   cat >>confdefs.h <<_ACEOF
12408 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12409 _ACEOF
12410
12411 fi
12412
12413 done
12414
12415
12416
12417
12418
12419
12420
12421
12422 for ac_func in getpagesize
12423 do :
12424   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12425 if test "x$ac_cv_func_getpagesize" = xyes; then :
12426   cat >>confdefs.h <<_ACEOF
12427 #define HAVE_GETPAGESIZE 1
12428 _ACEOF
12429
12430 fi
12431 done
12432
12433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12434 $as_echo_n "checking for working mmap... " >&6; }
12435 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
12436   $as_echo_n "(cached) " >&6
12437 else
12438   if test "$cross_compiling" = yes; then :
12439   ac_cv_func_mmap_fixed_mapped=no
12440 else
12441   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12442 /* end confdefs.h.  */
12443 $ac_includes_default
12444 /* malloc might have been renamed as rpl_malloc. */
12445 #undef malloc
12446
12447 /* Thanks to Mike Haertel and Jim Avera for this test.
12448    Here is a matrix of mmap possibilities:
12449         mmap private not fixed
12450         mmap private fixed at somewhere currently unmapped
12451         mmap private fixed at somewhere already mapped
12452         mmap shared not fixed
12453         mmap shared fixed at somewhere currently unmapped
12454         mmap shared fixed at somewhere already mapped
12455    For private mappings, we should verify that changes cannot be read()
12456    back from the file, nor mmap's back from the file at a different
12457    address.  (There have been systems where private was not correctly
12458    implemented like the infamous i386 svr4.0, and systems where the
12459    VM page cache was not coherent with the file system buffer cache
12460    like early versions of FreeBSD and possibly contemporary NetBSD.)
12461    For shared mappings, we should conversely verify that changes get
12462    propagated back to all the places they're supposed to be.
12463
12464    Grep wants private fixed already mapped.
12465    The main things grep needs to know about mmap are:
12466    * does it exist and is it safe to write into the mmap'd area
12467    * how to use it (BSD variants)  */
12468
12469 #include <fcntl.h>
12470 #include <sys/mman.h>
12471
12472 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12473 char *malloc ();
12474 #endif
12475
12476 /* This mess was copied from the GNU getpagesize.h.  */
12477 #ifndef HAVE_GETPAGESIZE
12478 # ifdef _SC_PAGESIZE
12479 #  define getpagesize() sysconf(_SC_PAGESIZE)
12480 # else /* no _SC_PAGESIZE */
12481 #  ifdef HAVE_SYS_PARAM_H
12482 #   include <sys/param.h>
12483 #   ifdef EXEC_PAGESIZE
12484 #    define getpagesize() EXEC_PAGESIZE
12485 #   else /* no EXEC_PAGESIZE */
12486 #    ifdef NBPG
12487 #     define getpagesize() NBPG * CLSIZE
12488 #     ifndef CLSIZE
12489 #      define CLSIZE 1
12490 #     endif /* no CLSIZE */
12491 #    else /* no NBPG */
12492 #     ifdef NBPC
12493 #      define getpagesize() NBPC
12494 #     else /* no NBPC */
12495 #      ifdef PAGESIZE
12496 #       define getpagesize() PAGESIZE
12497 #      endif /* PAGESIZE */
12498 #     endif /* no NBPC */
12499 #    endif /* no NBPG */
12500 #   endif /* no EXEC_PAGESIZE */
12501 #  else /* no HAVE_SYS_PARAM_H */
12502 #   define getpagesize() 8192   /* punt totally */
12503 #  endif /* no HAVE_SYS_PARAM_H */
12504 # endif /* no _SC_PAGESIZE */
12505
12506 #endif /* no HAVE_GETPAGESIZE */
12507
12508 int
12509 main ()
12510 {
12511   char *data, *data2, *data3;
12512   const char *cdata2;
12513   int i, pagesize;
12514   int fd, fd2;
12515
12516   pagesize = getpagesize ();
12517
12518   /* First, make a file with some known garbage in it. */
12519   data = (char *) malloc (pagesize);
12520   if (!data)
12521     return 1;
12522   for (i = 0; i < pagesize; ++i)
12523     *(data + i) = rand ();
12524   umask (0);
12525   fd = creat ("conftest.mmap", 0600);
12526   if (fd < 0)
12527     return 2;
12528   if (write (fd, data, pagesize) != pagesize)
12529     return 3;
12530   close (fd);
12531
12532   /* Next, check that the tail of a page is zero-filled.  File must have
12533      non-zero length, otherwise we risk SIGBUS for entire page.  */
12534   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
12535   if (fd2 < 0)
12536     return 4;
12537   cdata2 = "";
12538   if (write (fd2, cdata2, 1) != 1)
12539     return 5;
12540   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
12541   if (data2 == MAP_FAILED)
12542     return 6;
12543   for (i = 0; i < pagesize; ++i)
12544     if (*(data2 + i))
12545       return 7;
12546   close (fd2);
12547   if (munmap (data2, pagesize))
12548     return 8;
12549
12550   /* Next, try to mmap the file at a fixed address which already has
12551      something else allocated at it.  If we can, also make sure that
12552      we see the same garbage.  */
12553   fd = open ("conftest.mmap", O_RDWR);
12554   if (fd < 0)
12555     return 9;
12556   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12557                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
12558     return 10;
12559   for (i = 0; i < pagesize; ++i)
12560     if (*(data + i) != *(data2 + i))
12561       return 11;
12562
12563   /* Finally, make sure that changes to the mapped area do not
12564      percolate back to the file as seen by read().  (This is a bug on
12565      some variants of i386 svr4.0.)  */
12566   for (i = 0; i < pagesize; ++i)
12567     *(data2 + i) = *(data2 + i) + 1;
12568   data3 = (char *) malloc (pagesize);
12569   if (!data3)
12570     return 12;
12571   if (read (fd, data3, pagesize) != pagesize)
12572     return 13;
12573   for (i = 0; i < pagesize; ++i)
12574     if (*(data + i) != *(data3 + i))
12575       return 14;
12576   close (fd);
12577   return 0;
12578 }
12579 _ACEOF
12580 if ac_fn_c_try_run "$LINENO"; then :
12581   ac_cv_func_mmap_fixed_mapped=yes
12582 else
12583   ac_cv_func_mmap_fixed_mapped=no
12584 fi
12585 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12586   conftest.$ac_objext conftest.beam conftest.$ac_ext
12587 fi
12588
12589 fi
12590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12591 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12592 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12593
12594 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12595
12596 fi
12597 rm -f conftest.mmap conftest.txt
12598
12599 # Needed for BFD capability checks.
12600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12601 $as_echo_n "checking for library containing dlopen... " >&6; }
12602 if ${ac_cv_search_dlopen+:} false; then :
12603   $as_echo_n "(cached) " >&6
12604 else
12605   ac_func_search_save_LIBS=$LIBS
12606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12607 /* end confdefs.h.  */
12608
12609 /* Override any GCC internal prototype to avoid an error.
12610    Use char because int might match the return type of a GCC
12611    builtin and then its argument prototype would still apply.  */
12612 #ifdef __cplusplus
12613 extern "C"
12614 #endif
12615 char dlopen ();
12616 int
12617 main ()
12618 {
12619 return dlopen ();
12620   ;
12621   return 0;
12622 }
12623 _ACEOF
12624 for ac_lib in '' dl; do
12625   if test -z "$ac_lib"; then
12626     ac_res="none required"
12627   else
12628     ac_res=-l$ac_lib
12629     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12630   fi
12631   if ac_fn_c_try_link "$LINENO"; then :
12632   ac_cv_search_dlopen=$ac_res
12633 fi
12634 rm -f core conftest.err conftest.$ac_objext \
12635     conftest$ac_exeext
12636   if ${ac_cv_search_dlopen+:} false; then :
12637   break
12638 fi
12639 done
12640 if ${ac_cv_search_dlopen+:} false; then :
12641
12642 else
12643   ac_cv_search_dlopen=no
12644 fi
12645 rm conftest.$ac_ext
12646 LIBS=$ac_func_search_save_LIBS
12647 fi
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12649 $as_echo "$ac_cv_search_dlopen" >&6; }
12650 ac_res=$ac_cv_search_dlopen
12651 if test "$ac_res" != no; then :
12652   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12653
12654 fi
12655
12656
12657   # Use the system's zlib library.
12658   zlibdir="-L\$(top_builddir)/../zlib"
12659   zlibinc="-I\$(top_srcdir)/../zlib"
12660
12661 # Check whether --with-system-zlib was given.
12662 if test "${with_system_zlib+set}" = set; then :
12663   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
12664     zlibdir=
12665     zlibinc=
12666   fi
12667
12668 fi
12669
12670
12671
12672
12673
12674 # Similar to GDB_AC_CHECK_BFD.
12675 OLD_CFLAGS=$CFLAGS
12676 OLD_LDFLAGS=$LDFLAGS
12677 OLD_LIBS=$LIBS
12678 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12679 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12680 # always want our bfd.
12681 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12682 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
12683 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
12684 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12685 LIBS="-lbfd -liberty -lz $intl $LIBS"
12686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12687 $as_echo_n "checking for ELF support in BFD... " >&6; }
12688 if ${ac_cv_libctf_bfd_elf+:} false; then :
12689   $as_echo_n "(cached) " >&6
12690 else
12691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12692 /* end confdefs.h.  */
12693 #include <stdlib.h>
12694              #include "bfd.h"
12695              #include "elf-bfd.h"
12696 int
12697 main ()
12698 {
12699 (void) bfd_section_from_elf_index (NULL, 0);
12700              return 0;
12701   ;
12702   return 0;
12703 }
12704 _ACEOF
12705 if ac_fn_c_try_link "$LINENO"; then :
12706   ac_cv_libctf_bfd_elf=yes
12707 else
12708   ac_cv_libctf_bfd_elf=no
12709 fi
12710 rm -f core conftest.err conftest.$ac_objext \
12711     conftest$ac_exeext conftest.$ac_ext
12712 fi
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_bfd_elf" >&5
12714 $as_echo "$ac_cv_libctf_bfd_elf" >&6; }
12715 CFLAGS=$OLD_CFLAGS
12716 LDFLAGS=$OLD_LDFLAGS
12717 LIBS=$OLD_LIBS
12718
12719 if test $ac_cv_libctf_bfd_elf = yes; then
12720
12721 $as_echo "#define HAVE_BFD_ELF 1" >>confdefs.h
12722
12723 fi
12724
12725  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12726 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12727 if ${ac_cv_c_bigendian+:} false; then :
12728   $as_echo_n "(cached) " >&6
12729 else
12730   ac_cv_c_bigendian=unknown
12731     # See if we're dealing with a universal compiler.
12732     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12733 /* end confdefs.h.  */
12734 #ifndef __APPLE_CC__
12735                not a universal capable compiler
12736              #endif
12737              typedef int dummy;
12738
12739 _ACEOF
12740 if ac_fn_c_try_compile "$LINENO"; then :
12741
12742         # Check for potential -arch flags.  It is not universal unless
12743         # there are at least two -arch flags with different values.
12744         ac_arch=
12745         ac_prev=
12746         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12747          if test -n "$ac_prev"; then
12748            case $ac_word in
12749              i?86 | x86_64 | ppc | ppc64)
12750                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12751                  ac_arch=$ac_word
12752                else
12753                  ac_cv_c_bigendian=universal
12754                  break
12755                fi
12756                ;;
12757            esac
12758            ac_prev=
12759          elif test "x$ac_word" = "x-arch"; then
12760            ac_prev=arch
12761          fi
12762        done
12763 fi
12764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12765     if test $ac_cv_c_bigendian = unknown; then
12766       # See if sys/param.h defines the BYTE_ORDER macro.
12767       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12768 /* end confdefs.h.  */
12769 #include <sys/types.h>
12770              #include <sys/param.h>
12771
12772 int
12773 main ()
12774 {
12775 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12776                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12777                      && LITTLE_ENDIAN)
12778               bogus endian macros
12779              #endif
12780
12781   ;
12782   return 0;
12783 }
12784 _ACEOF
12785 if ac_fn_c_try_compile "$LINENO"; then :
12786   # It does; now see whether it defined to BIG_ENDIAN or not.
12787          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12788 /* end confdefs.h.  */
12789 #include <sys/types.h>
12790                 #include <sys/param.h>
12791
12792 int
12793 main ()
12794 {
12795 #if BYTE_ORDER != BIG_ENDIAN
12796                  not big endian
12797                 #endif
12798
12799   ;
12800   return 0;
12801 }
12802 _ACEOF
12803 if ac_fn_c_try_compile "$LINENO"; then :
12804   ac_cv_c_bigendian=yes
12805 else
12806   ac_cv_c_bigendian=no
12807 fi
12808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12809 fi
12810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12811     fi
12812     if test $ac_cv_c_bigendian = unknown; then
12813       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12814       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12815 /* end confdefs.h.  */
12816 #include <limits.h>
12817
12818 int
12819 main ()
12820 {
12821 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12822               bogus endian macros
12823              #endif
12824
12825   ;
12826   return 0;
12827 }
12828 _ACEOF
12829 if ac_fn_c_try_compile "$LINENO"; then :
12830   # It does; now see whether it defined to _BIG_ENDIAN or not.
12831          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12832 /* end confdefs.h.  */
12833 #include <limits.h>
12834
12835 int
12836 main ()
12837 {
12838 #ifndef _BIG_ENDIAN
12839                  not big endian
12840                 #endif
12841
12842   ;
12843   return 0;
12844 }
12845 _ACEOF
12846 if ac_fn_c_try_compile "$LINENO"; then :
12847   ac_cv_c_bigendian=yes
12848 else
12849   ac_cv_c_bigendian=no
12850 fi
12851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12852 fi
12853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12854     fi
12855     if test $ac_cv_c_bigendian = unknown; then
12856       # Compile a test program.
12857       if test "$cross_compiling" = yes; then :
12858   # Try to guess by grepping values from an object file.
12859          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12860 /* end confdefs.h.  */
12861 short int ascii_mm[] =
12862                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12863                 short int ascii_ii[] =
12864                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12865                 int use_ascii (int i) {
12866                   return ascii_mm[i] + ascii_ii[i];
12867                 }
12868                 short int ebcdic_ii[] =
12869                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12870                 short int ebcdic_mm[] =
12871                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12872                 int use_ebcdic (int i) {
12873                   return ebcdic_mm[i] + ebcdic_ii[i];
12874                 }
12875                 extern int foo;
12876
12877 int
12878 main ()
12879 {
12880 return use_ascii (foo) == use_ebcdic (foo);
12881   ;
12882   return 0;
12883 }
12884 _ACEOF
12885 if ac_fn_c_try_compile "$LINENO"; then :
12886   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12887               ac_cv_c_bigendian=yes
12888             fi
12889             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12890               if test "$ac_cv_c_bigendian" = unknown; then
12891                 ac_cv_c_bigendian=no
12892               else
12893                 # finding both strings is unlikely to happen, but who knows?
12894                 ac_cv_c_bigendian=unknown
12895               fi
12896             fi
12897 fi
12898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12899 else
12900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12901 /* end confdefs.h.  */
12902 $ac_includes_default
12903 int
12904 main ()
12905 {
12906
12907              /* Are we little or big endian?  From Harbison&Steele.  */
12908              union
12909              {
12910                long int l;
12911                char c[sizeof (long int)];
12912              } u;
12913              u.l = 1;
12914              return u.c[sizeof (long int) - 1] == 1;
12915
12916   ;
12917   return 0;
12918 }
12919 _ACEOF
12920 if ac_fn_c_try_run "$LINENO"; then :
12921   ac_cv_c_bigendian=no
12922 else
12923   ac_cv_c_bigendian=yes
12924 fi
12925 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12926   conftest.$ac_objext conftest.beam conftest.$ac_ext
12927 fi
12928
12929     fi
12930 fi
12931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12932 $as_echo "$ac_cv_c_bigendian" >&6; }
12933  case $ac_cv_c_bigendian in #(
12934    yes)
12935      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12936 ;; #(
12937    no)
12938       ;; #(
12939    universal)
12940
12941 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12942
12943      ;; #(
12944    *)
12945      as_fn_error $? "unknown endianness
12946  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12947  esac
12948
12949 for ac_header in byteswap.h endian.h
12950 do :
12951   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12952 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12953 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12954   cat >>confdefs.h <<_ACEOF
12955 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12956 _ACEOF
12957
12958 fi
12959
12960 done
12961
12962 for ac_func in pread
12963 do :
12964   ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
12965 if test "x$ac_cv_func_pread" = xyes; then :
12966   cat >>confdefs.h <<_ACEOF
12967 #define HAVE_PREAD 1
12968 _ACEOF
12969
12970 fi
12971 done
12972
12973
12974
12975
12976
12977   for ac_func in $ac_func_list
12978 do :
12979   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12980 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12981 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12982   cat >>confdefs.h <<_ACEOF
12983 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12984 _ACEOF
12985
12986 fi
12987 done
12988
12989
12990
12991
12992 if test $ac_cv_func_qsort_r = yes; then
12993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qsort_r signature" >&5
12994 $as_echo_n "checking for qsort_r signature... " >&6; }
12995 if ${ac_cv_libctf_qsort_r_signature+:} false; then :
12996   $as_echo_n "(cached) " >&6
12997 else
12998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12999 /* end confdefs.h.  */
13000 #undef qsort_r
13001                           #include <stdlib.h>
13002                           void qsort_r (void *, size_t, size_t,
13003                                         int (*) (void const *, void const *,
13004                                                  void *),
13005                                         void *);
13006                           void (*p) (void *, size_t, size_t,
13007                                      int (*) (void const *, void const *,
13008                                               void *),
13009                                      void *) = qsort_r;
13010
13011 int
13012 main ()
13013 {
13014
13015   ;
13016   return 0;
13017 }
13018 _ACEOF
13019 if ac_fn_c_try_link "$LINENO"; then :
13020   ac_cv_libctf_qsort_r_signature=GNU
13021 else
13022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13023 /* end confdefs.h.  */
13024 #undef qsort_r
13025                              #include <stdlib.h>
13026                              void qsort_r (void *, size_t, size_t, void *,
13027                                            int (*) (void *,
13028                                                     void const *,
13029                                                     void const *));
13030                              void (*p) (void *, size_t, size_t, void *,
13031                                         int (*) (void *, void const *,
13032                                                  void const *)) = qsort_r;
13033
13034 int
13035 main ()
13036 {
13037
13038   ;
13039   return 0;
13040 }
13041 _ACEOF
13042 if ac_fn_c_try_link "$LINENO"; then :
13043   ac_cv_libctf_qsort_r_signature=BSD
13044 else
13045   ac_cv_libctf_qsort_r_signature=unknown
13046 fi
13047 rm -f core conftest.err conftest.$ac_objext \
13048     conftest$ac_exeext conftest.$ac_ext
13049 fi
13050 rm -f core conftest.err conftest.$ac_objext \
13051     conftest$ac_exeext conftest.$ac_ext
13052 fi
13053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_qsort_r_signature" >&5
13054 $as_echo "$ac_cv_libctf_qsort_r_signature" >&6; }
13055 fi
13056
13057 case x$ac_cv_libctf_qsort_r_signature in
13058   xGNU)
13059 $as_echo "#define HAVE_QSORT_R_ARG_LAST 1" >>confdefs.h
13060 ;;
13061   xBSD)
13062 $as_echo "#define HAVE_QSORT_R_COMPAR_LAST 1" >>confdefs.h
13063 ;;
13064   *) ac_cv_libctf_qsort_r_signature=unknown;;
13065 esac
13066
13067  if test "${ac_cv_libctf_qsort_r_signature}" = unknown; then
13068   NEED_CTF_QSORT_R_TRUE=
13069   NEED_CTF_QSORT_R_FALSE='#'
13070 else
13071   NEED_CTF_QSORT_R_TRUE='#'
13072   NEED_CTF_QSORT_R_FALSE=
13073 fi
13074
13075
13076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
13077 $as_echo_n "checking for O_CLOEXEC... " >&6; }
13078 if ${ac_cv_libctf_macro_O_CLOEXEC+:} false; then :
13079   $as_echo_n "(cached) " >&6
13080 else
13081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13082 /* end confdefs.h.  */
13083 #include <fcntl.h>
13084                        #ifndef O_CLOEXEC
13085                          choke me;
13086                        #endif
13087
13088 int
13089 main ()
13090 {
13091 return O_CLOEXEC;
13092   ;
13093   return 0;
13094 }
13095 _ACEOF
13096 if ac_fn_c_try_link "$LINENO"; then :
13097   ac_cv_libctf_macro_O_CLOEXEC=yes
13098 else
13099   ac_cv_libctf_macro_O_CLOEXEC=no
13100 fi
13101 rm -f core conftest.err conftest.$ac_objext \
13102     conftest$ac_exeext conftest.$ac_ext
13103 fi
13104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_macro_O_CLOEXEC" >&5
13105 $as_echo "$ac_cv_libctf_macro_O_CLOEXEC" >&6; }
13106
13107 if test $ac_cv_libctf_macro_O_CLOEXEC = yes; then
13108
13109 $as_echo "#define HAVE_O_CLOEXEC 1" >>confdefs.h
13110
13111 fi
13112
13113 # Horrible hacks to build DLLs on Windows and a shared library elsewhere.
13114 SHARED_LIBADD=
13115 SHARED_LDFLAGS=
13116 BFD_LIBADD=
13117 BFD_DEPENDENCIES=
13118 if test "$enable_shared" = "yes"; then
13119 # When building a shared libctf, link against the pic version of libiberty
13120 # so that apps that use libctf won't need libiberty just to satisfy any
13121 # libctf references.
13122 # We can't do that if a pic libiberty is unavailable since including non-pic
13123 # code would insert text relocations into libctf.
13124 # Note that linking against libbfd as we do here, which is itself linked
13125 # against libiberty, may not satisfy all the libctf libiberty references
13126 # since libbfd may not pull in the entirety of libiberty.
13127   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
13128   if test -n "$x"; then
13129     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
13130   fi
13131
13132   case "${host}" in
13133   # More hacks to build DLLs on Windows.
13134     *-*-cygwin*)
13135       SHARED_LDFLAGS="-no-undefined"
13136       SHARED_LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
13137       BFD_LIBADD="-L`pwd`/../bfd -lbfd"
13138       ;;
13139
13140     *-*-darwin*)
13141       BFD_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.dylib"
13142       BFD_DEPENDENCIES="../bfd/libbfd.la"
13143       ;;
13144     *)
13145       case "$host_vendor" in
13146         hp)
13147           BFD_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.sl"
13148           ;;
13149         *)
13150           BFD_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.so"
13151           ;;
13152       esac
13153       BFD_DEPENDENCIES="../bfd/libbfd.la"
13154       ;;
13155   esac
13156 fi
13157
13158
13159
13160
13161
13162 # Use a version script, if possible, or an -export-symbols-regex otherwise.
13163 VERSION_FLAGS='-export-symbols-regex ctf_.*'
13164 if $LD --help 2>&1 | grep -- --version-script >/dev/null; then
13165     VERSION_FLAGS="-Wl,--version-script='$srcdir/libctf.ver'"
13166 fi
13167
13168
13169 ac_config_files="$ac_config_files Makefile"
13170
13171 ac_config_headers="$ac_config_headers config.h"
13172
13173 cat >confcache <<\_ACEOF
13174 # This file is a shell script that caches the results of configure
13175 # tests run on this system so they can be shared between configure
13176 # scripts and configure runs, see configure's option --config-cache.
13177 # It is not useful on other systems.  If it contains results you don't
13178 # want to keep, you may remove or edit it.
13179 #
13180 # config.status only pays attention to the cache file if you give it
13181 # the --recheck option to rerun configure.
13182 #
13183 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13184 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13185 # following values.
13186
13187 _ACEOF
13188
13189 # The following way of writing the cache mishandles newlines in values,
13190 # but we know of no workaround that is simple, portable, and efficient.
13191 # So, we kill variables containing newlines.
13192 # Ultrix sh set writes to stderr and can't be redirected directly,
13193 # and sets the high bit in the cache file unless we assign to the vars.
13194 (
13195   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13196     eval ac_val=\$$ac_var
13197     case $ac_val in #(
13198     *${as_nl}*)
13199       case $ac_var in #(
13200       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13201 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13202       esac
13203       case $ac_var in #(
13204       _ | IFS | as_nl) ;; #(
13205       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13206       *) { eval $ac_var=; unset $ac_var;} ;;
13207       esac ;;
13208     esac
13209   done
13210
13211   (set) 2>&1 |
13212     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13213     *${as_nl}ac_space=\ *)
13214       # `set' does not quote correctly, so add quotes: double-quote
13215       # substitution turns \\\\ into \\, and sed turns \\ into \.
13216       sed -n \
13217         "s/'/'\\\\''/g;
13218           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13219       ;; #(
13220     *)
13221       # `set' quotes correctly as required by POSIX, so do not add quotes.
13222       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13223       ;;
13224     esac |
13225     sort
13226 ) |
13227   sed '
13228      /^ac_cv_env_/b end
13229      t clear
13230      :clear
13231      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13232      t end
13233      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13234      :end' >>confcache
13235 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13236   if test -w "$cache_file"; then
13237     if test "x$cache_file" != "x/dev/null"; then
13238       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13239 $as_echo "$as_me: updating cache $cache_file" >&6;}
13240       if test ! -f "$cache_file" || test -h "$cache_file"; then
13241         cat confcache >"$cache_file"
13242       else
13243         case $cache_file in #(
13244         */* | ?:*)
13245           mv -f confcache "$cache_file"$$ &&
13246           mv -f "$cache_file"$$ "$cache_file" ;; #(
13247         *)
13248           mv -f confcache "$cache_file" ;;
13249         esac
13250       fi
13251     fi
13252   else
13253     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13254 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13255   fi
13256 fi
13257 rm -f confcache
13258
13259 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13260 # Let make expand exec_prefix.
13261 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13262
13263 DEFS=-DHAVE_CONFIG_H
13264
13265 ac_libobjs=
13266 ac_ltlibobjs=
13267 U=
13268 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13269   # 1. Remove the extension, and $U if already installed.
13270   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13271   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13272   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13273   #    will be set to the directory where LIBOBJS objects are built.
13274   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13275   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13276 done
13277 LIBOBJS=$ac_libobjs
13278
13279 LTLIBOBJS=$ac_ltlibobjs
13280
13281
13282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13283 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13284    if test -n "$am_sleep_pid"; then
13285      # Hide warnings about reused PIDs.
13286      wait $am_sleep_pid 2>/dev/null
13287    fi
13288    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13289 $as_echo "done" >&6; }
13290 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13291   as_fn_error $? "conditional \"AMDEP\" was never defined.
13292 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13293 fi
13294 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13295   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13296 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13297 fi
13298  if test -n "$EXEEXT"; then
13299   am__EXEEXT_TRUE=
13300   am__EXEEXT_FALSE='#'
13301 else
13302   am__EXEEXT_TRUE='#'
13303   am__EXEEXT_FALSE=
13304 fi
13305
13306 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13307   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13308 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13309 fi
13310 if test -z "${INSTALL_LIBBFD_TRUE}" && test -z "${INSTALL_LIBBFD_FALSE}"; then
13311   as_fn_error $? "conditional \"INSTALL_LIBBFD\" was never defined.
13312 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13313 fi
13314
13315 if test -z "${NEED_CTF_QSORT_R_TRUE}" && test -z "${NEED_CTF_QSORT_R_FALSE}"; then
13316   as_fn_error $? "conditional \"NEED_CTF_QSORT_R\" was never defined.
13317 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13318 fi
13319
13320 : "${CONFIG_STATUS=./config.status}"
13321 ac_write_fail=0
13322 ac_clean_files_save=$ac_clean_files
13323 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13324 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13325 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13326 as_write_fail=0
13327 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13328 #! $SHELL
13329 # Generated by $as_me.
13330 # Run this file to recreate the current configuration.
13331 # Compiler output produced by configure, useful for debugging
13332 # configure, is in config.log if it exists.
13333
13334 debug=false
13335 ac_cs_recheck=false
13336 ac_cs_silent=false
13337
13338 SHELL=\${CONFIG_SHELL-$SHELL}
13339 export SHELL
13340 _ASEOF
13341 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13342 ## -------------------- ##
13343 ## M4sh Initialization. ##
13344 ## -------------------- ##
13345
13346 # Be more Bourne compatible
13347 DUALCASE=1; export DUALCASE # for MKS sh
13348 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13349   emulate sh
13350   NULLCMD=:
13351   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13352   # is contrary to our usage.  Disable this feature.
13353   alias -g '${1+"$@"}'='"$@"'
13354   setopt NO_GLOB_SUBST
13355 else
13356   case `(set -o) 2>/dev/null` in #(
13357   *posix*) :
13358     set -o posix ;; #(
13359   *) :
13360      ;;
13361 esac
13362 fi
13363
13364
13365 as_nl='
13366 '
13367 export as_nl
13368 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13369 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13370 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13371 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13372 # Prefer a ksh shell builtin over an external printf program on Solaris,
13373 # but without wasting forks for bash or zsh.
13374 if test -z "$BASH_VERSION$ZSH_VERSION" \
13375     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13376   as_echo='print -r --'
13377   as_echo_n='print -rn --'
13378 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13379   as_echo='printf %s\n'
13380   as_echo_n='printf %s'
13381 else
13382   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13383     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13384     as_echo_n='/usr/ucb/echo -n'
13385   else
13386     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13387     as_echo_n_body='eval
13388       arg=$1;
13389       case $arg in #(
13390       *"$as_nl"*)
13391         expr "X$arg" : "X\\(.*\\)$as_nl";
13392         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13393       esac;
13394       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13395     '
13396     export as_echo_n_body
13397     as_echo_n='sh -c $as_echo_n_body as_echo'
13398   fi
13399   export as_echo_body
13400   as_echo='sh -c $as_echo_body as_echo'
13401 fi
13402
13403 # The user is always right.
13404 if test "${PATH_SEPARATOR+set}" != set; then
13405   PATH_SEPARATOR=:
13406   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13407     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13408       PATH_SEPARATOR=';'
13409   }
13410 fi
13411
13412
13413 # IFS
13414 # We need space, tab and new line, in precisely that order.  Quoting is
13415 # there to prevent editors from complaining about space-tab.
13416 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13417 # splitting by setting IFS to empty value.)
13418 IFS=" ""        $as_nl"
13419
13420 # Find who we are.  Look in the path if we contain no directory separator.
13421 as_myself=
13422 case $0 in #((
13423   *[\\/]* ) as_myself=$0 ;;
13424   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13425 for as_dir in $PATH
13426 do
13427   IFS=$as_save_IFS
13428   test -z "$as_dir" && as_dir=.
13429     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13430   done
13431 IFS=$as_save_IFS
13432
13433      ;;
13434 esac
13435 # We did not find ourselves, most probably we were run as `sh COMMAND'
13436 # in which case we are not to be found in the path.
13437 if test "x$as_myself" = x; then
13438   as_myself=$0
13439 fi
13440 if test ! -f "$as_myself"; then
13441   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13442   exit 1
13443 fi
13444
13445 # Unset variables that we do not need and which cause bugs (e.g. in
13446 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13447 # suppresses any "Segmentation fault" message there.  '((' could
13448 # trigger a bug in pdksh 5.2.14.
13449 for as_var in BASH_ENV ENV MAIL MAILPATH
13450 do eval test x\${$as_var+set} = xset \
13451   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13452 done
13453 PS1='$ '
13454 PS2='> '
13455 PS4='+ '
13456
13457 # NLS nuisances.
13458 LC_ALL=C
13459 export LC_ALL
13460 LANGUAGE=C
13461 export LANGUAGE
13462
13463 # CDPATH.
13464 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13465
13466
13467 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13468 # ----------------------------------------
13469 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13470 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13471 # script with STATUS, using 1 if that was 0.
13472 as_fn_error ()
13473 {
13474   as_status=$1; test $as_status -eq 0 && as_status=1
13475   if test "$4"; then
13476     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13477     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13478   fi
13479   $as_echo "$as_me: error: $2" >&2
13480   as_fn_exit $as_status
13481 } # as_fn_error
13482
13483
13484 # as_fn_set_status STATUS
13485 # -----------------------
13486 # Set $? to STATUS, without forking.
13487 as_fn_set_status ()
13488 {
13489   return $1
13490 } # as_fn_set_status
13491
13492 # as_fn_exit STATUS
13493 # -----------------
13494 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13495 as_fn_exit ()
13496 {
13497   set +e
13498   as_fn_set_status $1
13499   exit $1
13500 } # as_fn_exit
13501
13502 # as_fn_unset VAR
13503 # ---------------
13504 # Portably unset VAR.
13505 as_fn_unset ()
13506 {
13507   { eval $1=; unset $1;}
13508 }
13509 as_unset=as_fn_unset
13510 # as_fn_append VAR VALUE
13511 # ----------------------
13512 # Append the text in VALUE to the end of the definition contained in VAR. Take
13513 # advantage of any shell optimizations that allow amortized linear growth over
13514 # repeated appends, instead of the typical quadratic growth present in naive
13515 # implementations.
13516 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13517   eval 'as_fn_append ()
13518   {
13519     eval $1+=\$2
13520   }'
13521 else
13522   as_fn_append ()
13523   {
13524     eval $1=\$$1\$2
13525   }
13526 fi # as_fn_append
13527
13528 # as_fn_arith ARG...
13529 # ------------------
13530 # Perform arithmetic evaluation on the ARGs, and store the result in the
13531 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13532 # must be portable across $(()) and expr.
13533 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13534   eval 'as_fn_arith ()
13535   {
13536     as_val=$(( $* ))
13537   }'
13538 else
13539   as_fn_arith ()
13540   {
13541     as_val=`expr "$@" || test $? -eq 1`
13542   }
13543 fi # as_fn_arith
13544
13545
13546 if expr a : '\(a\)' >/dev/null 2>&1 &&
13547    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13548   as_expr=expr
13549 else
13550   as_expr=false
13551 fi
13552
13553 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13554   as_basename=basename
13555 else
13556   as_basename=false
13557 fi
13558
13559 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13560   as_dirname=dirname
13561 else
13562   as_dirname=false
13563 fi
13564
13565 as_me=`$as_basename -- "$0" ||
13566 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13567          X"$0" : 'X\(//\)$' \| \
13568          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13569 $as_echo X/"$0" |
13570     sed '/^.*\/\([^/][^/]*\)\/*$/{
13571             s//\1/
13572             q
13573           }
13574           /^X\/\(\/\/\)$/{
13575             s//\1/
13576             q
13577           }
13578           /^X\/\(\/\).*/{
13579             s//\1/
13580             q
13581           }
13582           s/.*/./; q'`
13583
13584 # Avoid depending upon Character Ranges.
13585 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13586 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13587 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13588 as_cr_digits='0123456789'
13589 as_cr_alnum=$as_cr_Letters$as_cr_digits
13590
13591 ECHO_C= ECHO_N= ECHO_T=
13592 case `echo -n x` in #(((((
13593 -n*)
13594   case `echo 'xy\c'` in
13595   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13596   xy)  ECHO_C='\c';;
13597   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13598        ECHO_T=' ';;
13599   esac;;
13600 *)
13601   ECHO_N='-n';;
13602 esac
13603
13604 rm -f conf$$ conf$$.exe conf$$.file
13605 if test -d conf$$.dir; then
13606   rm -f conf$$.dir/conf$$.file
13607 else
13608   rm -f conf$$.dir
13609   mkdir conf$$.dir 2>/dev/null
13610 fi
13611 if (echo >conf$$.file) 2>/dev/null; then
13612   if ln -s conf$$.file conf$$ 2>/dev/null; then
13613     as_ln_s='ln -s'
13614     # ... but there are two gotchas:
13615     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13616     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13617     # In both cases, we have to default to `cp -pR'.
13618     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13619       as_ln_s='cp -pR'
13620   elif ln conf$$.file conf$$ 2>/dev/null; then
13621     as_ln_s=ln
13622   else
13623     as_ln_s='cp -pR'
13624   fi
13625 else
13626   as_ln_s='cp -pR'
13627 fi
13628 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13629 rmdir conf$$.dir 2>/dev/null
13630
13631
13632 # as_fn_mkdir_p
13633 # -------------
13634 # Create "$as_dir" as a directory, including parents if necessary.
13635 as_fn_mkdir_p ()
13636 {
13637
13638   case $as_dir in #(
13639   -*) as_dir=./$as_dir;;
13640   esac
13641   test -d "$as_dir" || eval $as_mkdir_p || {
13642     as_dirs=
13643     while :; do
13644       case $as_dir in #(
13645       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13646       *) as_qdir=$as_dir;;
13647       esac
13648       as_dirs="'$as_qdir' $as_dirs"
13649       as_dir=`$as_dirname -- "$as_dir" ||
13650 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13651          X"$as_dir" : 'X\(//\)[^/]' \| \
13652          X"$as_dir" : 'X\(//\)$' \| \
13653          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13654 $as_echo X"$as_dir" |
13655     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13656             s//\1/
13657             q
13658           }
13659           /^X\(\/\/\)[^/].*/{
13660             s//\1/
13661             q
13662           }
13663           /^X\(\/\/\)$/{
13664             s//\1/
13665             q
13666           }
13667           /^X\(\/\).*/{
13668             s//\1/
13669             q
13670           }
13671           s/.*/./; q'`
13672       test -d "$as_dir" && break
13673     done
13674     test -z "$as_dirs" || eval "mkdir $as_dirs"
13675   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13676
13677
13678 } # as_fn_mkdir_p
13679 if mkdir -p . 2>/dev/null; then
13680   as_mkdir_p='mkdir -p "$as_dir"'
13681 else
13682   test -d ./-p && rmdir ./-p
13683   as_mkdir_p=false
13684 fi
13685
13686
13687 # as_fn_executable_p FILE
13688 # -----------------------
13689 # Test if FILE is an executable regular file.
13690 as_fn_executable_p ()
13691 {
13692   test -f "$1" && test -x "$1"
13693 } # as_fn_executable_p
13694 as_test_x='test -x'
13695 as_executable_p=as_fn_executable_p
13696
13697 # Sed expression to map a string onto a valid CPP name.
13698 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13699
13700 # Sed expression to map a string onto a valid variable name.
13701 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13702
13703
13704 exec 6>&1
13705 ## ----------------------------------- ##
13706 ## Main body of $CONFIG_STATUS script. ##
13707 ## ----------------------------------- ##
13708 _ASEOF
13709 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13710
13711 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13712 # Save the log message, to keep $0 and so on meaningful, and to
13713 # report actual input values of CONFIG_FILES etc. instead of their
13714 # values after options handling.
13715 ac_log="
13716 This file was extended by libctf library $as_me 1.2.0-pre, which was
13717 generated by GNU Autoconf 2.69.  Invocation command line was
13718
13719   CONFIG_FILES    = $CONFIG_FILES
13720   CONFIG_HEADERS  = $CONFIG_HEADERS
13721   CONFIG_LINKS    = $CONFIG_LINKS
13722   CONFIG_COMMANDS = $CONFIG_COMMANDS
13723   $ $0 $@
13724
13725 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13726 "
13727
13728 _ACEOF
13729
13730 case $ac_config_files in *"
13731 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13732 esac
13733
13734 case $ac_config_headers in *"
13735 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13736 esac
13737
13738
13739 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13740 # Files that config.status was made for.
13741 config_files="$ac_config_files"
13742 config_headers="$ac_config_headers"
13743 config_commands="$ac_config_commands"
13744
13745 _ACEOF
13746
13747 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13748 ac_cs_usage="\
13749 \`$as_me' instantiates files and other configuration actions
13750 from templates according to the current configuration.  Unless the files
13751 and actions are specified as TAGs, all are instantiated by default.
13752
13753 Usage: $0 [OPTION]... [TAG]...
13754
13755   -h, --help       print this help, then exit
13756   -V, --version    print version number and configuration settings, then exit
13757       --config     print configuration, then exit
13758   -q, --quiet, --silent
13759                    do not print progress messages
13760   -d, --debug      don't remove temporary files
13761       --recheck    update $as_me by reconfiguring in the same conditions
13762       --file=FILE[:TEMPLATE]
13763                    instantiate the configuration file FILE
13764       --header=FILE[:TEMPLATE]
13765                    instantiate the configuration header FILE
13766
13767 Configuration files:
13768 $config_files
13769
13770 Configuration headers:
13771 $config_headers
13772
13773 Configuration commands:
13774 $config_commands
13775
13776 Report bugs to the package provider."
13777
13778 _ACEOF
13779 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13780 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13781 ac_cs_version="\\
13782 libctf library config.status 1.2.0-pre
13783 configured by $0, generated by GNU Autoconf 2.69,
13784   with options \\"\$ac_cs_config\\"
13785
13786 Copyright (C) 2012 Free Software Foundation, Inc.
13787 This config.status script is free software; the Free Software Foundation
13788 gives unlimited permission to copy, distribute and modify it."
13789
13790 ac_pwd='$ac_pwd'
13791 srcdir='$srcdir'
13792 INSTALL='$INSTALL'
13793 MKDIR_P='$MKDIR_P'
13794 AWK='$AWK'
13795 test -n "\$AWK" || AWK=awk
13796 _ACEOF
13797
13798 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13799 # The default lists apply if the user does not specify any file.
13800 ac_need_defaults=:
13801 while test $# != 0
13802 do
13803   case $1 in
13804   --*=?*)
13805     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13806     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13807     ac_shift=:
13808     ;;
13809   --*=)
13810     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13811     ac_optarg=
13812     ac_shift=:
13813     ;;
13814   *)
13815     ac_option=$1
13816     ac_optarg=$2
13817     ac_shift=shift
13818     ;;
13819   esac
13820
13821   case $ac_option in
13822   # Handling of the options.
13823   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13824     ac_cs_recheck=: ;;
13825   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13826     $as_echo "$ac_cs_version"; exit ;;
13827   --config | --confi | --conf | --con | --co | --c )
13828     $as_echo "$ac_cs_config"; exit ;;
13829   --debug | --debu | --deb | --de | --d | -d )
13830     debug=: ;;
13831   --file | --fil | --fi | --f )
13832     $ac_shift
13833     case $ac_optarg in
13834     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13835     '') as_fn_error $? "missing file argument" ;;
13836     esac
13837     as_fn_append CONFIG_FILES " '$ac_optarg'"
13838     ac_need_defaults=false;;
13839   --header | --heade | --head | --hea )
13840     $ac_shift
13841     case $ac_optarg in
13842     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13843     esac
13844     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13845     ac_need_defaults=false;;
13846   --he | --h)
13847     # Conflict between --help and --header
13848     as_fn_error $? "ambiguous option: \`$1'
13849 Try \`$0 --help' for more information.";;
13850   --help | --hel | -h )
13851     $as_echo "$ac_cs_usage"; exit ;;
13852   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13853   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13854     ac_cs_silent=: ;;
13855
13856   # This is an error.
13857   -*) as_fn_error $? "unrecognized option: \`$1'
13858 Try \`$0 --help' for more information." ;;
13859
13860   *) as_fn_append ac_config_targets " $1"
13861      ac_need_defaults=false ;;
13862
13863   esac
13864   shift
13865 done
13866
13867 ac_configure_extra_args=
13868
13869 if $ac_cs_silent; then
13870   exec 6>/dev/null
13871   ac_configure_extra_args="$ac_configure_extra_args --silent"
13872 fi
13873
13874 _ACEOF
13875 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13876 if \$ac_cs_recheck; then
13877   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13878   shift
13879   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13880   CONFIG_SHELL='$SHELL'
13881   export CONFIG_SHELL
13882   exec "\$@"
13883 fi
13884
13885 _ACEOF
13886 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13887 exec 5>>config.log
13888 {
13889   echo
13890   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13891 ## Running $as_me. ##
13892 _ASBOX
13893   $as_echo "$ac_log"
13894 } >&5
13895
13896 _ACEOF
13897 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13898 #
13899 # INIT-COMMANDS
13900 #
13901 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13902
13903
13904 # The HP-UX ksh and POSIX shell print the target directory to stdout
13905 # if CDPATH is set.
13906 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13907
13908 sed_quote_subst='$sed_quote_subst'
13909 double_quote_subst='$double_quote_subst'
13910 delay_variable_subst='$delay_variable_subst'
13911 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13912 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13913 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13914 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13915 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13916 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13917 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13918 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13919 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13920 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13921 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13922 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13923 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13924 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13925 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13926 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13927 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13928 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13929 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13930 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13931 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13932 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13933 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13934 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13935 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13936 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13937 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13938 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13939 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13940 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13941 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13942 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13943 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13944 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13945 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13946 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13947 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13948 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13949 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13950 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13951 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13952 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13953 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13954 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13955 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13956 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13957 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13958 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13959 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"`'
13960 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13961 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13962 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13963 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13964 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13965 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13966 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13967 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13968 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13969 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13970 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13971 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13972 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13973 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13974 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13975 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13976 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13977 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13978 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13979 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13980 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13981 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13982 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13983 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13984 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13985 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13986 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13987 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13988 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13989 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13990 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13991 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13992 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13993 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13994 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13995 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13996 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13997 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13998 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13999 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14000 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14001 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14002 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14003 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14004 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14005 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14006 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14007 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14008 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14009 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14010 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14011 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14012 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14013 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14014 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14015 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14016 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14017 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14018 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14019 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14020 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14021 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14022 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14023 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14024 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14025 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14026 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14027 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14028 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14029 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14030 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14031
14032 LTCC='$LTCC'
14033 LTCFLAGS='$LTCFLAGS'
14034 compiler='$compiler_DEFAULT'
14035
14036 # A function that is used when there is no print builtin or printf.
14037 func_fallback_echo ()
14038 {
14039   eval 'cat <<_LTECHO_EOF
14040 \$1
14041 _LTECHO_EOF'
14042 }
14043
14044 # Quote evaled strings.
14045 for var in SHELL \
14046 ECHO \
14047 SED \
14048 GREP \
14049 EGREP \
14050 FGREP \
14051 LD \
14052 NM \
14053 LN_S \
14054 lt_SP2NL \
14055 lt_NL2SP \
14056 reload_flag \
14057 OBJDUMP \
14058 deplibs_check_method \
14059 file_magic_cmd \
14060 AR \
14061 AR_FLAGS \
14062 STRIP \
14063 RANLIB \
14064 CC \
14065 CFLAGS \
14066 compiler \
14067 lt_cv_sys_global_symbol_pipe \
14068 lt_cv_sys_global_symbol_to_cdecl \
14069 lt_cv_sys_global_symbol_to_c_name_address \
14070 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14071 lt_prog_compiler_no_builtin_flag \
14072 lt_prog_compiler_wl \
14073 lt_prog_compiler_pic \
14074 lt_prog_compiler_static \
14075 lt_cv_prog_compiler_c_o \
14076 need_locks \
14077 DSYMUTIL \
14078 NMEDIT \
14079 LIPO \
14080 OTOOL \
14081 OTOOL64 \
14082 shrext_cmds \
14083 export_dynamic_flag_spec \
14084 whole_archive_flag_spec \
14085 compiler_needs_object \
14086 with_gnu_ld \
14087 allow_undefined_flag \
14088 no_undefined_flag \
14089 hardcode_libdir_flag_spec \
14090 hardcode_libdir_flag_spec_ld \
14091 hardcode_libdir_separator \
14092 fix_srcfile_path \
14093 exclude_expsyms \
14094 include_expsyms \
14095 file_list_spec \
14096 variables_saved_for_relink \
14097 libname_spec \
14098 library_names_spec \
14099 soname_spec \
14100 install_override_mode \
14101 finish_eval \
14102 old_striplib \
14103 striplib; do
14104     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14105     *[\\\\\\\`\\"\\\$]*)
14106       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14107       ;;
14108     *)
14109       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14110       ;;
14111     esac
14112 done
14113
14114 # Double-quote double-evaled strings.
14115 for var in reload_cmds \
14116 old_postinstall_cmds \
14117 old_postuninstall_cmds \
14118 old_archive_cmds \
14119 extract_expsyms_cmds \
14120 old_archive_from_new_cmds \
14121 old_archive_from_expsyms_cmds \
14122 archive_cmds \
14123 archive_expsym_cmds \
14124 module_cmds \
14125 module_expsym_cmds \
14126 export_symbols_cmds \
14127 prelink_cmds \
14128 postinstall_cmds \
14129 postuninstall_cmds \
14130 finish_cmds \
14131 sys_lib_search_path_spec \
14132 sys_lib_dlsearch_path_spec; do
14133     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14134     *[\\\\\\\`\\"\\\$]*)
14135       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14136       ;;
14137     *)
14138       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14139       ;;
14140     esac
14141 done
14142
14143 ac_aux_dir='$ac_aux_dir'
14144 xsi_shell='$xsi_shell'
14145 lt_shell_append='$lt_shell_append'
14146
14147 # See if we are running on zsh, and set the options which allow our
14148 # commands through without removal of \ escapes INIT.
14149 if test -n "\${ZSH_VERSION+set}" ; then
14150    setopt NO_GLOB_SUBST
14151 fi
14152
14153
14154     PACKAGE='$PACKAGE'
14155     VERSION='$VERSION'
14156     TIMESTAMP='$TIMESTAMP'
14157     RM='$RM'
14158     ofile='$ofile'
14159
14160
14161
14162
14163 _ACEOF
14164
14165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14166
14167 # Handling of arguments.
14168 for ac_config_target in $ac_config_targets
14169 do
14170   case $ac_config_target in
14171     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14172     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14173     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14174     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14175
14176   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14177   esac
14178 done
14179
14180
14181 # If the user did not use the arguments to specify the items to instantiate,
14182 # then the envvar interface is used.  Set only those that are not.
14183 # We use the long form for the default assignment because of an extremely
14184 # bizarre bug on SunOS 4.1.3.
14185 if $ac_need_defaults; then
14186   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14187   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14188   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14189 fi
14190
14191 # Have a temporary directory for convenience.  Make it in the build tree
14192 # simply because there is no reason against having it here, and in addition,
14193 # creating and moving files from /tmp can sometimes cause problems.
14194 # Hook for its removal unless debugging.
14195 # Note that there is a small window in which the directory will not be cleaned:
14196 # after its creation but before its name has been assigned to `$tmp'.
14197 $debug ||
14198 {
14199   tmp= ac_tmp=
14200   trap 'exit_status=$?
14201   : "${ac_tmp:=$tmp}"
14202   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14203 ' 0
14204   trap 'as_fn_exit 1' 1 2 13 15
14205 }
14206 # Create a (secure) tmp directory for tmp files.
14207
14208 {
14209   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14210   test -d "$tmp"
14211 }  ||
14212 {
14213   tmp=./conf$$-$RANDOM
14214   (umask 077 && mkdir "$tmp")
14215 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14216 ac_tmp=$tmp
14217
14218 # Set up the scripts for CONFIG_FILES section.
14219 # No need to generate them if there are no CONFIG_FILES.
14220 # This happens for instance with `./config.status config.h'.
14221 if test -n "$CONFIG_FILES"; then
14222
14223
14224 ac_cr=`echo X | tr X '\015'`
14225 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14226 # But we know of no other shell where ac_cr would be empty at this
14227 # point, so we can use a bashism as a fallback.
14228 if test "x$ac_cr" = x; then
14229   eval ac_cr=\$\'\\r\'
14230 fi
14231 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14232 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14233   ac_cs_awk_cr='\\r'
14234 else
14235   ac_cs_awk_cr=$ac_cr
14236 fi
14237
14238 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14239 _ACEOF
14240
14241
14242 {
14243   echo "cat >conf$$subs.awk <<_ACEOF" &&
14244   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14245   echo "_ACEOF"
14246 } >conf$$subs.sh ||
14247   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14248 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14249 ac_delim='%!_!# '
14250 for ac_last_try in false false false false false :; do
14251   . ./conf$$subs.sh ||
14252     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14253
14254   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14255   if test $ac_delim_n = $ac_delim_num; then
14256     break
14257   elif $ac_last_try; then
14258     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14259   else
14260     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14261   fi
14262 done
14263 rm -f conf$$subs.sh
14264
14265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14266 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14267 _ACEOF
14268 sed -n '
14269 h
14270 s/^/S["/; s/!.*/"]=/
14271 p
14272 g
14273 s/^[^!]*!//
14274 :repl
14275 t repl
14276 s/'"$ac_delim"'$//
14277 t delim
14278 :nl
14279 h
14280 s/\(.\{148\}\)..*/\1/
14281 t more1
14282 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14283 p
14284 n
14285 b repl
14286 :more1
14287 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14288 p
14289 g
14290 s/.\{148\}//
14291 t nl
14292 :delim
14293 h
14294 s/\(.\{148\}\)..*/\1/
14295 t more2
14296 s/["\\]/\\&/g; s/^/"/; s/$/"/
14297 p
14298 b
14299 :more2
14300 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14301 p
14302 g
14303 s/.\{148\}//
14304 t delim
14305 ' <conf$$subs.awk | sed '
14306 /^[^""]/{
14307   N
14308   s/\n//
14309 }
14310 ' >>$CONFIG_STATUS || ac_write_fail=1
14311 rm -f conf$$subs.awk
14312 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14313 _ACAWK
14314 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14315   for (key in S) S_is_set[key] = 1
14316   FS = "\a"
14317
14318 }
14319 {
14320   line = $ 0
14321   nfields = split(line, field, "@")
14322   substed = 0
14323   len = length(field[1])
14324   for (i = 2; i < nfields; i++) {
14325     key = field[i]
14326     keylen = length(key)
14327     if (S_is_set[key]) {
14328       value = S[key]
14329       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14330       len += length(value) + length(field[++i])
14331       substed = 1
14332     } else
14333       len += 1 + keylen
14334   }
14335
14336   print line
14337 }
14338
14339 _ACAWK
14340 _ACEOF
14341 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14342 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14343   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14344 else
14345   cat
14346 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14347   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14348 _ACEOF
14349
14350 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14351 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14352 # trailing colons and then remove the whole line if VPATH becomes empty
14353 # (actually we leave an empty line to preserve line numbers).
14354 if test "x$srcdir" = x.; then
14355   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14356 h
14357 s///
14358 s/^/:/
14359 s/[      ]*$/:/
14360 s/:\$(srcdir):/:/g
14361 s/:\${srcdir}:/:/g
14362 s/:@srcdir@:/:/g
14363 s/^:*//
14364 s/:*$//
14365 x
14366 s/\(=[   ]*\).*/\1/
14367 G
14368 s/\n//
14369 s/^[^=]*=[       ]*$//
14370 }'
14371 fi
14372
14373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14374 fi # test -n "$CONFIG_FILES"
14375
14376 # Set up the scripts for CONFIG_HEADERS section.
14377 # No need to generate them if there are no CONFIG_HEADERS.
14378 # This happens for instance with `./config.status Makefile'.
14379 if test -n "$CONFIG_HEADERS"; then
14380 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14381 BEGIN {
14382 _ACEOF
14383
14384 # Transform confdefs.h into an awk script `defines.awk', embedded as
14385 # here-document in config.status, that substitutes the proper values into
14386 # config.h.in to produce config.h.
14387
14388 # Create a delimiter string that does not exist in confdefs.h, to ease
14389 # handling of long lines.
14390 ac_delim='%!_!# '
14391 for ac_last_try in false false :; do
14392   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14393   if test -z "$ac_tt"; then
14394     break
14395   elif $ac_last_try; then
14396     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14397   else
14398     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14399   fi
14400 done
14401
14402 # For the awk script, D is an array of macro values keyed by name,
14403 # likewise P contains macro parameters if any.  Preserve backslash
14404 # newline sequences.
14405
14406 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14407 sed -n '
14408 s/.\{148\}/&'"$ac_delim"'/g
14409 t rset
14410 :rset
14411 s/^[     ]*#[    ]*define[       ][      ]*/ /
14412 t def
14413 d
14414 :def
14415 s/\\$//
14416 t bsnl
14417 s/["\\]/\\&/g
14418 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14419 D["\1"]=" \3"/p
14420 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14421 d
14422 :bsnl
14423 s/["\\]/\\&/g
14424 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14425 D["\1"]=" \3\\\\\\n"\\/p
14426 t cont
14427 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14428 t cont
14429 d
14430 :cont
14431 n
14432 s/.\{148\}/&'"$ac_delim"'/g
14433 t clear
14434 :clear
14435 s/\\$//
14436 t bsnlc
14437 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14438 d
14439 :bsnlc
14440 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14441 b cont
14442 ' <confdefs.h | sed '
14443 s/'"$ac_delim"'/"\\\
14444 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14445
14446 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14447   for (key in D) D_is_set[key] = 1
14448   FS = "\a"
14449 }
14450 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14451   line = \$ 0
14452   split(line, arg, " ")
14453   if (arg[1] == "#") {
14454     defundef = arg[2]
14455     mac1 = arg[3]
14456   } else {
14457     defundef = substr(arg[1], 2)
14458     mac1 = arg[2]
14459   }
14460   split(mac1, mac2, "(") #)
14461   macro = mac2[1]
14462   prefix = substr(line, 1, index(line, defundef) - 1)
14463   if (D_is_set[macro]) {
14464     # Preserve the white space surrounding the "#".
14465     print prefix "define", macro P[macro] D[macro]
14466     next
14467   } else {
14468     # Replace #undef with comments.  This is necessary, for example,
14469     # in the case of _POSIX_SOURCE, which is predefined and required
14470     # on some systems where configure will not decide to define it.
14471     if (defundef == "undef") {
14472       print "/*", prefix defundef, macro, "*/"
14473       next
14474     }
14475   }
14476 }
14477 { print }
14478 _ACAWK
14479 _ACEOF
14480 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14481   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14482 fi # test -n "$CONFIG_HEADERS"
14483
14484
14485 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14486 shift
14487 for ac_tag
14488 do
14489   case $ac_tag in
14490   :[FHLC]) ac_mode=$ac_tag; continue;;
14491   esac
14492   case $ac_mode$ac_tag in
14493   :[FHL]*:*);;
14494   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14495   :[FH]-) ac_tag=-:-;;
14496   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14497   esac
14498   ac_save_IFS=$IFS
14499   IFS=:
14500   set x $ac_tag
14501   IFS=$ac_save_IFS
14502   shift
14503   ac_file=$1
14504   shift
14505
14506   case $ac_mode in
14507   :L) ac_source=$1;;
14508   :[FH])
14509     ac_file_inputs=
14510     for ac_f
14511     do
14512       case $ac_f in
14513       -) ac_f="$ac_tmp/stdin";;
14514       *) # Look for the file first in the build tree, then in the source tree
14515          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14516          # because $ac_f cannot contain `:'.
14517          test -f "$ac_f" ||
14518            case $ac_f in
14519            [\\/$]*) false;;
14520            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14521            esac ||
14522            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14523       esac
14524       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14525       as_fn_append ac_file_inputs " '$ac_f'"
14526     done
14527
14528     # Let's still pretend it is `configure' which instantiates (i.e., don't
14529     # use $as_me), people would be surprised to read:
14530     #    /* config.h.  Generated by config.status.  */
14531     configure_input='Generated from '`
14532           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14533         `' by configure.'
14534     if test x"$ac_file" != x-; then
14535       configure_input="$ac_file.  $configure_input"
14536       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14537 $as_echo "$as_me: creating $ac_file" >&6;}
14538     fi
14539     # Neutralize special characters interpreted by sed in replacement strings.
14540     case $configure_input in #(
14541     *\&* | *\|* | *\\* )
14542        ac_sed_conf_input=`$as_echo "$configure_input" |
14543        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14544     *) ac_sed_conf_input=$configure_input;;
14545     esac
14546
14547     case $ac_tag in
14548     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14549       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14550     esac
14551     ;;
14552   esac
14553
14554   ac_dir=`$as_dirname -- "$ac_file" ||
14555 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14556          X"$ac_file" : 'X\(//\)[^/]' \| \
14557          X"$ac_file" : 'X\(//\)$' \| \
14558          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14559 $as_echo X"$ac_file" |
14560     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14561             s//\1/
14562             q
14563           }
14564           /^X\(\/\/\)[^/].*/{
14565             s//\1/
14566             q
14567           }
14568           /^X\(\/\/\)$/{
14569             s//\1/
14570             q
14571           }
14572           /^X\(\/\).*/{
14573             s//\1/
14574             q
14575           }
14576           s/.*/./; q'`
14577   as_dir="$ac_dir"; as_fn_mkdir_p
14578   ac_builddir=.
14579
14580 case "$ac_dir" in
14581 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14582 *)
14583   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14584   # A ".." for each directory in $ac_dir_suffix.
14585   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14586   case $ac_top_builddir_sub in
14587   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14588   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14589   esac ;;
14590 esac
14591 ac_abs_top_builddir=$ac_pwd
14592 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14593 # for backward compatibility:
14594 ac_top_builddir=$ac_top_build_prefix
14595
14596 case $srcdir in
14597   .)  # We are building in place.
14598     ac_srcdir=.
14599     ac_top_srcdir=$ac_top_builddir_sub
14600     ac_abs_top_srcdir=$ac_pwd ;;
14601   [\\/]* | ?:[\\/]* )  # Absolute name.
14602     ac_srcdir=$srcdir$ac_dir_suffix;
14603     ac_top_srcdir=$srcdir
14604     ac_abs_top_srcdir=$srcdir ;;
14605   *) # Relative name.
14606     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14607     ac_top_srcdir=$ac_top_build_prefix$srcdir
14608     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14609 esac
14610 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14611
14612
14613   case $ac_mode in
14614   :F)
14615   #
14616   # CONFIG_FILE
14617   #
14618
14619   case $INSTALL in
14620   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14621   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14622   esac
14623   ac_MKDIR_P=$MKDIR_P
14624   case $MKDIR_P in
14625   [\\/$]* | ?:[\\/]* ) ;;
14626   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14627   esac
14628 _ACEOF
14629
14630 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14631 # If the template does not know about datarootdir, expand it.
14632 # FIXME: This hack should be removed a few years after 2.60.
14633 ac_datarootdir_hack=; ac_datarootdir_seen=
14634 ac_sed_dataroot='
14635 /datarootdir/ {
14636   p
14637   q
14638 }
14639 /@datadir@/p
14640 /@docdir@/p
14641 /@infodir@/p
14642 /@localedir@/p
14643 /@mandir@/p'
14644 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14645 *datarootdir*) ac_datarootdir_seen=yes;;
14646 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14647   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14648 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14649 _ACEOF
14650 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14651   ac_datarootdir_hack='
14652   s&@datadir@&$datadir&g
14653   s&@docdir@&$docdir&g
14654   s&@infodir@&$infodir&g
14655   s&@localedir@&$localedir&g
14656   s&@mandir@&$mandir&g
14657   s&\\\${datarootdir}&$datarootdir&g' ;;
14658 esac
14659 _ACEOF
14660
14661 # Neutralize VPATH when `$srcdir' = `.'.
14662 # Shell code in configure.ac might set extrasub.
14663 # FIXME: do we really want to maintain this feature?
14664 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14665 ac_sed_extra="$ac_vpsub
14666 $extrasub
14667 _ACEOF
14668 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14669 :t
14670 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14671 s|@configure_input@|$ac_sed_conf_input|;t t
14672 s&@top_builddir@&$ac_top_builddir_sub&;t t
14673 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14674 s&@srcdir@&$ac_srcdir&;t t
14675 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14676 s&@top_srcdir@&$ac_top_srcdir&;t t
14677 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14678 s&@builddir@&$ac_builddir&;t t
14679 s&@abs_builddir@&$ac_abs_builddir&;t t
14680 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14681 s&@INSTALL@&$ac_INSTALL&;t t
14682 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14683 $ac_datarootdir_hack
14684 "
14685 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14686   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14687
14688 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14689   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14690   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14691       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14692   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14693 which seems to be undefined.  Please make sure it is defined" >&5
14694 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14695 which seems to be undefined.  Please make sure it is defined" >&2;}
14696
14697   rm -f "$ac_tmp/stdin"
14698   case $ac_file in
14699   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14700   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14701   esac \
14702   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14703  ;;
14704   :H)
14705   #
14706   # CONFIG_HEADER
14707   #
14708   if test x"$ac_file" != x-; then
14709     {
14710       $as_echo "/* $configure_input  */" \
14711       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14712     } >"$ac_tmp/config.h" \
14713       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14714     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14715       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14716 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14717     else
14718       rm -f "$ac_file"
14719       mv "$ac_tmp/config.h" "$ac_file" \
14720         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14721     fi
14722   else
14723     $as_echo "/* $configure_input  */" \
14724       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14725       || as_fn_error $? "could not create -" "$LINENO" 5
14726   fi
14727 # Compute "$ac_file"'s index in $config_headers.
14728 _am_arg="$ac_file"
14729 _am_stamp_count=1
14730 for _am_header in $config_headers :; do
14731   case $_am_header in
14732     $_am_arg | $_am_arg:* )
14733       break ;;
14734     * )
14735       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14736   esac
14737 done
14738 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14739 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14740          X"$_am_arg" : 'X\(//\)[^/]' \| \
14741          X"$_am_arg" : 'X\(//\)$' \| \
14742          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14743 $as_echo X"$_am_arg" |
14744     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14745             s//\1/
14746             q
14747           }
14748           /^X\(\/\/\)[^/].*/{
14749             s//\1/
14750             q
14751           }
14752           /^X\(\/\/\)$/{
14753             s//\1/
14754             q
14755           }
14756           /^X\(\/\).*/{
14757             s//\1/
14758             q
14759           }
14760           s/.*/./; q'`/stamp-h$_am_stamp_count
14761  ;;
14762
14763   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14764 $as_echo "$as_me: executing $ac_file commands" >&6;}
14765  ;;
14766   esac
14767
14768
14769   case $ac_file$ac_mode in
14770     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14771   # Older Autoconf quotes --file arguments for eval, but not when files
14772   # are listed without --file.  Let's play safe and only enable the eval
14773   # if we detect the quoting.
14774   case $CONFIG_FILES in
14775   *\'*) eval set x "$CONFIG_FILES" ;;
14776   *)   set x $CONFIG_FILES ;;
14777   esac
14778   shift
14779   for mf
14780   do
14781     # Strip MF so we end up with the name of the file.
14782     mf=`echo "$mf" | sed -e 's/:.*$//'`
14783     # Check whether this is an Automake generated Makefile or not.
14784     # We used to match only the files named 'Makefile.in', but
14785     # some people rename them; so instead we look at the file content.
14786     # Grep'ing the first line is not enough: some people post-process
14787     # each Makefile.in and add a new line on top of each file to say so.
14788     # Grep'ing the whole file is not good either: AIX grep has a line
14789     # limit of 2048, but all sed's we know have understand at least 4000.
14790     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14791       dirpart=`$as_dirname -- "$mf" ||
14792 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14793          X"$mf" : 'X\(//\)[^/]' \| \
14794          X"$mf" : 'X\(//\)$' \| \
14795          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14796 $as_echo X"$mf" |
14797     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14798             s//\1/
14799             q
14800           }
14801           /^X\(\/\/\)[^/].*/{
14802             s//\1/
14803             q
14804           }
14805           /^X\(\/\/\)$/{
14806             s//\1/
14807             q
14808           }
14809           /^X\(\/\).*/{
14810             s//\1/
14811             q
14812           }
14813           s/.*/./; q'`
14814     else
14815       continue
14816     fi
14817     # Extract the definition of DEPDIR, am__include, and am__quote
14818     # from the Makefile without running 'make'.
14819     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14820     test -z "$DEPDIR" && continue
14821     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14822     test -z "$am__include" && continue
14823     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14824     # Find all dependency output files, they are included files with
14825     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14826     # simplest approach to changing $(DEPDIR) to its actual value in the
14827     # expansion.
14828     for file in `sed -n "
14829       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14830          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
14831       # Make sure the directory exists.
14832       test -f "$dirpart/$file" && continue
14833       fdir=`$as_dirname -- "$file" ||
14834 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14835          X"$file" : 'X\(//\)[^/]' \| \
14836          X"$file" : 'X\(//\)$' \| \
14837          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14838 $as_echo X"$file" |
14839     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14840             s//\1/
14841             q
14842           }
14843           /^X\(\/\/\)[^/].*/{
14844             s//\1/
14845             q
14846           }
14847           /^X\(\/\/\)$/{
14848             s//\1/
14849             q
14850           }
14851           /^X\(\/\).*/{
14852             s//\1/
14853             q
14854           }
14855           s/.*/./; q'`
14856       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14857       # echo "creating $dirpart/$file"
14858       echo '# dummy' > "$dirpart/$file"
14859     done
14860   done
14861 }
14862  ;;
14863     "libtool":C)
14864
14865     # See if we are running on zsh, and set the options which allow our
14866     # commands through without removal of \ escapes.
14867     if test -n "${ZSH_VERSION+set}" ; then
14868       setopt NO_GLOB_SUBST
14869     fi
14870
14871     cfgfile="${ofile}T"
14872     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14873     $RM "$cfgfile"
14874
14875     cat <<_LT_EOF >> "$cfgfile"
14876 #! $SHELL
14877
14878 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14879 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14880 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14881 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14882 #
14883 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14884 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14885 #   Written by Gordon Matzigkeit, 1996
14886 #
14887 #   This file is part of GNU Libtool.
14888 #
14889 # GNU Libtool is free software; you can redistribute it and/or
14890 # modify it under the terms of the GNU General Public License as
14891 # published by the Free Software Foundation; either version 2 of
14892 # the License, or (at your option) any later version.
14893 #
14894 # As a special exception to the GNU General Public License,
14895 # if you distribute this file as part of a program or library that
14896 # is built using GNU Libtool, you may include this file under the
14897 # same distribution terms that you use for the rest of that program.
14898 #
14899 # GNU Libtool is distributed in the hope that it will be useful,
14900 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14901 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14902 # GNU General Public License for more details.
14903 #
14904 # You should have received a copy of the GNU General Public License
14905 # along with GNU Libtool; see the file COPYING.  If not, a copy
14906 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14907 # obtained by writing to the Free Software Foundation, Inc.,
14908 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14909
14910
14911 # The names of the tagged configurations supported by this script.
14912 available_tags=""
14913
14914 # ### BEGIN LIBTOOL CONFIG
14915
14916 # Whether or not to build shared libraries.
14917 build_libtool_libs=$enable_shared
14918
14919 # Which release of libtool.m4 was used?
14920 macro_version=$macro_version
14921 macro_revision=$macro_revision
14922
14923 # Whether or not to build static libraries.
14924 build_old_libs=$enable_static
14925
14926 # What type of objects to build.
14927 pic_mode=$pic_mode
14928
14929 # Whether or not to optimize for fast installation.
14930 fast_install=$enable_fast_install
14931
14932 # Shell to use when invoking shell scripts.
14933 SHELL=$lt_SHELL
14934
14935 # An echo program that protects backslashes.
14936 ECHO=$lt_ECHO
14937
14938 # The host system.
14939 host_alias=$host_alias
14940 host=$host
14941 host_os=$host_os
14942
14943 # The build system.
14944 build_alias=$build_alias
14945 build=$build
14946 build_os=$build_os
14947
14948 # A sed program that does not truncate output.
14949 SED=$lt_SED
14950
14951 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14952 Xsed="\$SED -e 1s/^X//"
14953
14954 # A grep program that handles long lines.
14955 GREP=$lt_GREP
14956
14957 # An ERE matcher.
14958 EGREP=$lt_EGREP
14959
14960 # A literal string matcher.
14961 FGREP=$lt_FGREP
14962
14963 # A BSD- or MS-compatible name lister.
14964 NM=$lt_NM
14965
14966 # Whether we need soft or hard links.
14967 LN_S=$lt_LN_S
14968
14969 # What is the maximum length of a command?
14970 max_cmd_len=$max_cmd_len
14971
14972 # Object file suffix (normally "o").
14973 objext=$ac_objext
14974
14975 # Executable file suffix (normally "").
14976 exeext=$exeext
14977
14978 # whether the shell understands "unset".
14979 lt_unset=$lt_unset
14980
14981 # turn spaces into newlines.
14982 SP2NL=$lt_lt_SP2NL
14983
14984 # turn newlines into spaces.
14985 NL2SP=$lt_lt_NL2SP
14986
14987 # An object symbol dumper.
14988 OBJDUMP=$lt_OBJDUMP
14989
14990 # Method to check whether dependent libraries are shared objects.
14991 deplibs_check_method=$lt_deplibs_check_method
14992
14993 # Command to use when deplibs_check_method == "file_magic".
14994 file_magic_cmd=$lt_file_magic_cmd
14995
14996 # The archiver.
14997 AR=$lt_AR
14998 AR_FLAGS=$lt_AR_FLAGS
14999
15000 # A symbol stripping program.
15001 STRIP=$lt_STRIP
15002
15003 # Commands used to install an old-style archive.
15004 RANLIB=$lt_RANLIB
15005 old_postinstall_cmds=$lt_old_postinstall_cmds
15006 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15007
15008 # Whether to use a lock for old archive extraction.
15009 lock_old_archive_extraction=$lock_old_archive_extraction
15010
15011 # A C compiler.
15012 LTCC=$lt_CC
15013
15014 # LTCC compiler flags.
15015 LTCFLAGS=$lt_CFLAGS
15016
15017 # Take the output of nm and produce a listing of raw symbols and C names.
15018 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15019
15020 # Transform the output of nm in a proper C declaration.
15021 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15022
15023 # Transform the output of nm in a C name address pair.
15024 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15025
15026 # Transform the output of nm in a C name address pair when lib prefix is needed.
15027 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15028
15029 # The name of the directory that contains temporary libtool files.
15030 objdir=$objdir
15031
15032 # Used to examine libraries when file_magic_cmd begins with "file".
15033 MAGIC_CMD=$MAGIC_CMD
15034
15035 # Must we lock files when doing compilation?
15036 need_locks=$lt_need_locks
15037
15038 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15039 DSYMUTIL=$lt_DSYMUTIL
15040
15041 # Tool to change global to local symbols on Mac OS X.
15042 NMEDIT=$lt_NMEDIT
15043
15044 # Tool to manipulate fat objects and archives on Mac OS X.
15045 LIPO=$lt_LIPO
15046
15047 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15048 OTOOL=$lt_OTOOL
15049
15050 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15051 OTOOL64=$lt_OTOOL64
15052
15053 # Old archive suffix (normally "a").
15054 libext=$libext
15055
15056 # Shared library suffix (normally ".so").
15057 shrext_cmds=$lt_shrext_cmds
15058
15059 # The commands to extract the exported symbol list from a shared archive.
15060 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15061
15062 # Variables whose values should be saved in libtool wrapper scripts and
15063 # restored at link time.
15064 variables_saved_for_relink=$lt_variables_saved_for_relink
15065
15066 # Do we need the "lib" prefix for modules?
15067 need_lib_prefix=$need_lib_prefix
15068
15069 # Do we need a version for libraries?
15070 need_version=$need_version
15071
15072 # Library versioning type.
15073 version_type=$version_type
15074
15075 # Shared library runtime path variable.
15076 runpath_var=$runpath_var
15077
15078 # Shared library path variable.
15079 shlibpath_var=$shlibpath_var
15080
15081 # Is shlibpath searched before the hard-coded library search path?
15082 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15083
15084 # Format of library name prefix.
15085 libname_spec=$lt_libname_spec
15086
15087 # List of archive names.  First name is the real one, the rest are links.
15088 # The last name is the one that the linker finds with -lNAME
15089 library_names_spec=$lt_library_names_spec
15090
15091 # The coded name of the library, if different from the real name.
15092 soname_spec=$lt_soname_spec
15093
15094 # Permission mode override for installation of shared libraries.
15095 install_override_mode=$lt_install_override_mode
15096
15097 # Command to use after installation of a shared archive.
15098 postinstall_cmds=$lt_postinstall_cmds
15099
15100 # Command to use after uninstallation of a shared archive.
15101 postuninstall_cmds=$lt_postuninstall_cmds
15102
15103 # Commands used to finish a libtool library installation in a directory.
15104 finish_cmds=$lt_finish_cmds
15105
15106 # As "finish_cmds", except a single script fragment to be evaled but
15107 # not shown.
15108 finish_eval=$lt_finish_eval
15109
15110 # Whether we should hardcode library paths into libraries.
15111 hardcode_into_libs=$hardcode_into_libs
15112
15113 # Compile-time system search path for libraries.
15114 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15115
15116 # Run-time system search path for libraries.
15117 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15118
15119 # Whether dlopen is supported.
15120 dlopen_support=$enable_dlopen
15121
15122 # Whether dlopen of programs is supported.
15123 dlopen_self=$enable_dlopen_self
15124
15125 # Whether dlopen of statically linked programs is supported.
15126 dlopen_self_static=$enable_dlopen_self_static
15127
15128 # Commands to strip libraries.
15129 old_striplib=$lt_old_striplib
15130 striplib=$lt_striplib
15131
15132
15133 # The linker used to build libraries.
15134 LD=$lt_LD
15135
15136 # How to create reloadable object files.
15137 reload_flag=$lt_reload_flag
15138 reload_cmds=$lt_reload_cmds
15139
15140 # Commands used to build an old-style archive.
15141 old_archive_cmds=$lt_old_archive_cmds
15142
15143 # A language specific compiler.
15144 CC=$lt_compiler
15145
15146 # Is the compiler the GNU compiler?
15147 with_gcc=$GCC
15148
15149 # Compiler flag to turn off builtin functions.
15150 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15151
15152 # How to pass a linker flag through the compiler.
15153 wl=$lt_lt_prog_compiler_wl
15154
15155 # Additional compiler flags for building library objects.
15156 pic_flag=$lt_lt_prog_compiler_pic
15157
15158 # Compiler flag to prevent dynamic linking.
15159 link_static_flag=$lt_lt_prog_compiler_static
15160
15161 # Does compiler simultaneously support -c and -o options?
15162 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15163
15164 # Whether or not to add -lc for building shared libraries.
15165 build_libtool_need_lc=$archive_cmds_need_lc
15166
15167 # Whether or not to disallow shared libs when runtime libs are static.
15168 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15169
15170 # Compiler flag to allow reflexive dlopens.
15171 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15172
15173 # Compiler flag to generate shared objects directly from archives.
15174 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15175
15176 # Whether the compiler copes with passing no objects directly.
15177 compiler_needs_object=$lt_compiler_needs_object
15178
15179 # Create an old-style archive from a shared archive.
15180 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15181
15182 # Create a temporary old-style archive to link instead of a shared archive.
15183 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15184
15185 # Commands used to build a shared archive.
15186 archive_cmds=$lt_archive_cmds
15187 archive_expsym_cmds=$lt_archive_expsym_cmds
15188
15189 # Commands used to build a loadable module if different from building
15190 # a shared archive.
15191 module_cmds=$lt_module_cmds
15192 module_expsym_cmds=$lt_module_expsym_cmds
15193
15194 # Whether we are building with GNU ld or not.
15195 with_gnu_ld=$lt_with_gnu_ld
15196
15197 # Flag that allows shared libraries with undefined symbols to be built.
15198 allow_undefined_flag=$lt_allow_undefined_flag
15199
15200 # Flag that enforces no undefined symbols.
15201 no_undefined_flag=$lt_no_undefined_flag
15202
15203 # Flag to hardcode \$libdir into a binary during linking.
15204 # This must work even if \$libdir does not exist
15205 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15206
15207 # If ld is used when linking, flag to hardcode \$libdir into a binary
15208 # during linking.  This must work even if \$libdir does not exist.
15209 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15210
15211 # Whether we need a single "-rpath" flag with a separated argument.
15212 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15213
15214 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15215 # DIR into the resulting binary.
15216 hardcode_direct=$hardcode_direct
15217
15218 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15219 # DIR into the resulting binary and the resulting library dependency is
15220 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15221 # library is relocated.
15222 hardcode_direct_absolute=$hardcode_direct_absolute
15223
15224 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15225 # into the resulting binary.
15226 hardcode_minus_L=$hardcode_minus_L
15227
15228 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15229 # into the resulting binary.
15230 hardcode_shlibpath_var=$hardcode_shlibpath_var
15231
15232 # Set to "yes" if building a shared library automatically hardcodes DIR
15233 # into the library and all subsequent libraries and executables linked
15234 # against it.
15235 hardcode_automatic=$hardcode_automatic
15236
15237 # Set to yes if linker adds runtime paths of dependent libraries
15238 # to runtime path list.
15239 inherit_rpath=$inherit_rpath
15240
15241 # Whether libtool must link a program against all its dependency libraries.
15242 link_all_deplibs=$link_all_deplibs
15243
15244 # Fix the shell variable \$srcfile for the compiler.
15245 fix_srcfile_path=$lt_fix_srcfile_path
15246
15247 # Set to "yes" if exported symbols are required.
15248 always_export_symbols=$always_export_symbols
15249
15250 # The commands to list exported symbols.
15251 export_symbols_cmds=$lt_export_symbols_cmds
15252
15253 # Symbols that should not be listed in the preloaded symbols.
15254 exclude_expsyms=$lt_exclude_expsyms
15255
15256 # Symbols that must always be exported.
15257 include_expsyms=$lt_include_expsyms
15258
15259 # Commands necessary for linking programs (against libraries) with templates.
15260 prelink_cmds=$lt_prelink_cmds
15261
15262 # Specify filename containing input files.
15263 file_list_spec=$lt_file_list_spec
15264
15265 # How to hardcode a shared library path into an executable.
15266 hardcode_action=$hardcode_action
15267
15268 # ### END LIBTOOL CONFIG
15269
15270 _LT_EOF
15271
15272   case $host_os in
15273   aix3*)
15274     cat <<\_LT_EOF >> "$cfgfile"
15275 # AIX sometimes has problems with the GCC collect2 program.  For some
15276 # reason, if we set the COLLECT_NAMES environment variable, the problems
15277 # vanish in a puff of smoke.
15278 if test "X${COLLECT_NAMES+set}" != Xset; then
15279   COLLECT_NAMES=
15280   export COLLECT_NAMES
15281 fi
15282 _LT_EOF
15283     ;;
15284   esac
15285
15286
15287 ltmain="$ac_aux_dir/ltmain.sh"
15288
15289
15290   # We use sed instead of cat because bash on DJGPP gets confused if
15291   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15292   # text mode, it properly converts lines to CR/LF.  This bash problem
15293   # is reportedly fixed, but why not run on old versions too?
15294   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15295     || (rm -f "$cfgfile"; exit 1)
15296
15297   case $xsi_shell in
15298   yes)
15299     cat << \_LT_EOF >> "$cfgfile"
15300
15301 # func_dirname file append nondir_replacement
15302 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15303 # otherwise set result to NONDIR_REPLACEMENT.
15304 func_dirname ()
15305 {
15306   case ${1} in
15307     */*) func_dirname_result="${1%/*}${2}" ;;
15308     *  ) func_dirname_result="${3}" ;;
15309   esac
15310 }
15311
15312 # func_basename file
15313 func_basename ()
15314 {
15315   func_basename_result="${1##*/}"
15316 }
15317
15318 # func_dirname_and_basename file append nondir_replacement
15319 # perform func_basename and func_dirname in a single function
15320 # call:
15321 #   dirname:  Compute the dirname of FILE.  If nonempty,
15322 #             add APPEND to the result, otherwise set result
15323 #             to NONDIR_REPLACEMENT.
15324 #             value returned in "$func_dirname_result"
15325 #   basename: Compute filename of FILE.
15326 #             value retuned in "$func_basename_result"
15327 # Implementation must be kept synchronized with func_dirname
15328 # and func_basename. For efficiency, we do not delegate to
15329 # those functions but instead duplicate the functionality here.
15330 func_dirname_and_basename ()
15331 {
15332   case ${1} in
15333     */*) func_dirname_result="${1%/*}${2}" ;;
15334     *  ) func_dirname_result="${3}" ;;
15335   esac
15336   func_basename_result="${1##*/}"
15337 }
15338
15339 # func_stripname prefix suffix name
15340 # strip PREFIX and SUFFIX off of NAME.
15341 # PREFIX and SUFFIX must not contain globbing or regex special
15342 # characters, hashes, percent signs, but SUFFIX may contain a leading
15343 # dot (in which case that matches only a dot).
15344 func_stripname ()
15345 {
15346   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15347   # positional parameters, so assign one to ordinary parameter first.
15348   func_stripname_result=${3}
15349   func_stripname_result=${func_stripname_result#"${1}"}
15350   func_stripname_result=${func_stripname_result%"${2}"}
15351 }
15352
15353 # func_opt_split
15354 func_opt_split ()
15355 {
15356   func_opt_split_opt=${1%%=*}
15357   func_opt_split_arg=${1#*=}
15358 }
15359
15360 # func_lo2o object
15361 func_lo2o ()
15362 {
15363   case ${1} in
15364     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15365     *)    func_lo2o_result=${1} ;;
15366   esac
15367 }
15368
15369 # func_xform libobj-or-source
15370 func_xform ()
15371 {
15372   func_xform_result=${1%.*}.lo
15373 }
15374
15375 # func_arith arithmetic-term...
15376 func_arith ()
15377 {
15378   func_arith_result=$(( $* ))
15379 }
15380
15381 # func_len string
15382 # STRING may not start with a hyphen.
15383 func_len ()
15384 {
15385   func_len_result=${#1}
15386 }
15387
15388 _LT_EOF
15389     ;;
15390   *) # Bourne compatible functions.
15391     cat << \_LT_EOF >> "$cfgfile"
15392
15393 # func_dirname file append nondir_replacement
15394 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15395 # otherwise set result to NONDIR_REPLACEMENT.
15396 func_dirname ()
15397 {
15398   # Extract subdirectory from the argument.
15399   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15400   if test "X$func_dirname_result" = "X${1}"; then
15401     func_dirname_result="${3}"
15402   else
15403     func_dirname_result="$func_dirname_result${2}"
15404   fi
15405 }
15406
15407 # func_basename file
15408 func_basename ()
15409 {
15410   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15411 }
15412
15413
15414 # func_stripname prefix suffix name
15415 # strip PREFIX and SUFFIX off of NAME.
15416 # PREFIX and SUFFIX must not contain globbing or regex special
15417 # characters, hashes, percent signs, but SUFFIX may contain a leading
15418 # dot (in which case that matches only a dot).
15419 # func_strip_suffix prefix name
15420 func_stripname ()
15421 {
15422   case ${2} in
15423     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15424     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15425   esac
15426 }
15427
15428 # sed scripts:
15429 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15430 my_sed_long_arg='1s/^-[^=]*=//'
15431
15432 # func_opt_split
15433 func_opt_split ()
15434 {
15435   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15436   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15437 }
15438
15439 # func_lo2o object
15440 func_lo2o ()
15441 {
15442   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15443 }
15444
15445 # func_xform libobj-or-source
15446 func_xform ()
15447 {
15448   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15449 }
15450
15451 # func_arith arithmetic-term...
15452 func_arith ()
15453 {
15454   func_arith_result=`expr "$@"`
15455 }
15456
15457 # func_len string
15458 # STRING may not start with a hyphen.
15459 func_len ()
15460 {
15461   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15462 }
15463
15464 _LT_EOF
15465 esac
15466
15467 case $lt_shell_append in
15468   yes)
15469     cat << \_LT_EOF >> "$cfgfile"
15470
15471 # func_append var value
15472 # Append VALUE to the end of shell variable VAR.
15473 func_append ()
15474 {
15475   eval "$1+=\$2"
15476 }
15477 _LT_EOF
15478     ;;
15479   *)
15480     cat << \_LT_EOF >> "$cfgfile"
15481
15482 # func_append var value
15483 # Append VALUE to the end of shell variable VAR.
15484 func_append ()
15485 {
15486   eval "$1=\$$1\$2"
15487 }
15488
15489 _LT_EOF
15490     ;;
15491   esac
15492
15493
15494   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15495     || (rm -f "$cfgfile"; exit 1)
15496
15497   mv -f "$cfgfile" "$ofile" ||
15498     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15499   chmod +x "$ofile"
15500
15501  ;;
15502
15503   esac
15504 done # for ac_tag
15505
15506
15507 as_fn_exit 0
15508 _ACEOF
15509 ac_clean_files=$ac_clean_files_save
15510
15511 test $ac_write_fail = 0 ||
15512   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15513
15514
15515 # configure is writing to config.log, and then calls config.status.
15516 # config.status does its own redirection, appending to config.log.
15517 # Unfortunately, on DOS this fails, as config.log is still kept open
15518 # by configure, so config.status won't be able to write to it; its
15519 # output is simply discarded.  So we exec the FD to /dev/null,
15520 # effectively closing config.log, so it can be properly (re)opened and
15521 # appended to by config.status.  When coming back to configure, we
15522 # need to make the FD available again.
15523 if test "$no_create" != yes; then
15524   ac_cs_success=:
15525   ac_config_status_args=
15526   test "$silent" = yes &&
15527     ac_config_status_args="$ac_config_status_args --quiet"
15528   exec 5>/dev/null
15529   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15530   exec 5>>config.log
15531   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15532   # would make configure fail if this is the last instruction.
15533   $ac_cs_success || as_fn_exit 1
15534 fi
15535 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15536   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15537 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15538 fi
15539