libctf/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for libctf 1.2.0.
   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'
 589 PACKAGE_TARNAME='libctf'
 590 PACKAGE_VERSION='1.2.0'
 591 PACKAGE_STRING='libctf 1.2.0'
 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 TCL_TRY_FALSE
 640 TCL_TRY_TRUE
 641 EXPECT
 642 CTF_LIBADD
 643 SHARED_LDFLAGS
 644 NEED_CTF_QSORT_R_FALSE
 645 NEED_CTF_QSORT_R_TRUE
 646 ENABLE_LIBCTF_HASH_DEBUGGING_FALSE
 647 ENABLE_LIBCTF_HASH_DEBUGGING_TRUE
 648 zlibinc
 649 zlibdir
 650 ac_libctf_warn_cflags
 651 bfdincludedir
 652 bfdlibdir
 653 target_noncanonical
 654 host_noncanonical
 655 INSTALL_LIBBFD_FALSE
 656 INSTALL_LIBBFD_TRUE
 657 MAINT
 658 MAINTAINER_MODE_FALSE
 659 MAINTAINER_MODE_TRUE
 660 WERROR
 661 WARN_PEDANTIC
 662 c_warn
 663 warn
 664 OTOOL64
 665 OTOOL
 666 LIPO
 667 NMEDIT
 668 DSYMUTIL
 669 OBJDUMP
 670 LN_S
 671 NM
 672 ac_ct_DUMPBIN
 673 DUMPBIN
 674 LD
 675 FGREP
 676 SED
 677 LIBTOOL
 678 CATOBJEXT
 679 GENCAT
 680 INSTOBJEXT
 681 DATADIRNAME
 682 CATALOGS
 683 POSUB
 684 GMSGFMT
 685 XGETTEXT
 686 INCINTL
 687 LIBINTL_DEP
 688 LIBINTL
 689 USE_NLS
 690 ac_ct_AR
 691 AR
 692 RANLIB
 693 AM_BACKSLASH
 694 AM_DEFAULT_VERBOSITY
 695 AM_DEFAULT_V
 696 AM_V
 697 am__fastdepCC_FALSE
 698 am__fastdepCC_TRUE
 699 CCDEPMODE
 700 am__nodep
 701 AMDEPBACKSLASH
 702 AMDEP_FALSE
 703 AMDEP_TRUE
 704 am__quote
 705 am__include
 706 DEPDIR
 707 am__untar
 708 am__tar
 709 AMTAR
 710 am__leading_dot
 711 SET_MAKE
 712 AWK
 713 mkdir_p
 714 MKDIR_P
 715 INSTALL_STRIP_PROGRAM
 716 STRIP
 717 install_sh
 718 MAKEINFO
 719 AUTOHEADER
 720 AUTOMAKE
 721 AUTOCONF
 722 ACLOCAL
 723 VERSION
 724 PACKAGE
 725 CYGPATH_W
 726 am__isrc
 727 INSTALL_DATA
 728 INSTALL_SCRIPT
 729 INSTALL_PROGRAM
 730 EGREP
 731 GREP
 732 CPP
 733 OBJEXT
 734 EXEEXT
 735 ac_ct_CC
 736 CPPFLAGS
 737 LDFLAGS
 738 CFLAGS
 739 CC
 740 target_os
 741 target_vendor
 742 target_cpu
 743 target
 744 host_os
 745 host_vendor
 746 host_cpu
 747 host
 748 build_os
 749 build_vendor
 750 build_cpu
 751 build
 752 target_alias
 753 host_alias
 754 build_alias
 755 LIBS
 756 ECHO_T
 757 ECHO_N
 758 ECHO_C
 759 DEFS
 760 mandir
 761 localedir
 762 libdir
 763 psdir
 764 pdfdir
 765 dvidir
 766 htmldir
 767 infodir
 768 docdir
 769 oldincludedir
 770 includedir
 771 localstatedir
 772 sharedstatedir
 773 sysconfdir
 774 datadir
 775 datarootdir
 776 libexecdir
 777 sbindir
 778 bindir
 779 program_transform_name
 780 prefix
 781 exec_prefix
 782 PACKAGE_URL
 783 PACKAGE_BUGREPORT
 784 PACKAGE_STRING
 785 PACKAGE_VERSION
 786 PACKAGE_TARNAME
 787 PACKAGE_NAME
 788 PATH_SEPARATOR
 789 SHELL'
 790 ac_subst_files=''
 791 ac_user_opts='
 792 enable_option_checking
 793 enable_dependency_tracking
 794 enable_silent_rules
 795 enable_shared
 796 enable_static
 797 with_pic
 798 enable_fast_install
 799 with_gnu_ld
 800 enable_libtool_lock
 801 enable_largefile
 802 enable_werror_always
 803 enable_maintainer_mode
 804 enable_install_libbfd
 805 with_system_zlib
 806 enable_libctf_hash_debugging
 807 '
 808       ac_precious_vars='build_alias
 809 host_alias
 810 target_alias
 811 CC
 812 CFLAGS
 813 LDFLAGS
 814 LIBS
 815 CPPFLAGS
 816 CPP'
 817
 818
 819 # Initialize some variables set by options.
 820 ac_init_help=
 821 ac_init_version=false
 822 ac_unrecognized_opts=
 823 ac_unrecognized_sep=
 824 # The variables have the same names as the options, with
 825 # dashes changed to underlines.
 826 cache_file=/dev/null
 827 exec_prefix=NONE
 828 no_create=
 829 no_recursion=
 830 prefix=NONE
 831 program_prefix=NONE
 832 program_suffix=NONE
 833 program_transform_name=s,x,x,
 834 silent=
 835 site=
 836 srcdir=
 837 verbose=
 838 x_includes=NONE
 839 x_libraries=NONE
 840
 841 # Installation directory options.
 842 # These are left unexpanded so users can "make install exec_prefix=/foo"
 843 # and all the variables that are supposed to be based on exec_prefix
 844 # by default will actually change.
 845 # Use braces instead of parens because sh, perl, etc. also accept them.
 846 # (The list follows the same order as the GNU Coding Standards.)
 847 bindir='${exec_prefix}/bin'
 848 sbindir='${exec_prefix}/sbin'
 849 libexecdir='${exec_prefix}/libexec'
 850 datarootdir='${prefix}/share'
 851 datadir='${datarootdir}'
 852 sysconfdir='${prefix}/etc'
 853 sharedstatedir='${prefix}/com'
 854 localstatedir='${prefix}/var'
 855 includedir='${prefix}/include'
 856 oldincludedir='/usr/include'
 857 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 858 infodir='${datarootdir}/info'
 859 htmldir='${docdir}'
 860 dvidir='${docdir}'
 861 pdfdir='${docdir}'
 862 psdir='${docdir}'
 863 libdir='${exec_prefix}/lib'
 864 localedir='${datarootdir}/locale'
 865 mandir='${datarootdir}/man'
 866
 867 ac_prev=
 868 ac_dashdash=
 869 for ac_option
 870 do
 871   # If the previous option needs an argument, assign it.
 872   if test -n "$ac_prev"; then
 873     eval $ac_prev=\$ac_option
 874     ac_prev=
 875     continue
 876   fi
 877
 878   case $ac_option in
 879   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 880   *=)   ac_optarg= ;;
 881   *)    ac_optarg=yes ;;
 882   esac
 883
 884   # Accept the important Cygnus configure options, so we can diagnose typos.
 885
 886   case $ac_dashdash$ac_option in
 887   --)
 888     ac_dashdash=yes ;;
 889
 890   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 891     ac_prev=bindir ;;
 892   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 893     bindir=$ac_optarg ;;
 894
 895   -build | --build | --buil | --bui | --bu)
 896     ac_prev=build_alias ;;
 897   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 898     build_alias=$ac_optarg ;;
 899
 900   -cache-file | --cache-file | --cache-fil | --cache-fi \
 901   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 902     ac_prev=cache_file ;;
 903   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 904   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 905     cache_file=$ac_optarg ;;
 906
 907   --config-cache | -C)
 908     cache_file=config.cache ;;
 909
 910   -datadir | --datadir | --datadi | --datad)
 911     ac_prev=datadir ;;
 912   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 913     datadir=$ac_optarg ;;
 914
 915   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 916   | --dataroo | --dataro | --datar)
 917     ac_prev=datarootdir ;;
 918   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 919   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 920     datarootdir=$ac_optarg ;;
 921
 922   -disable-* | --disable-*)
 923     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 924     # Reject names that are not valid shell variable names.
 925     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 926       as_fn_error $? "invalid feature name: $ac_useropt"
 927     ac_useropt_orig=$ac_useropt
 928     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 929     case $ac_user_opts in
 930       *"
 931 "enable_$ac_useropt"
 932 "*) ;;
 933       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 934          ac_unrecognized_sep=', ';;
 935     esac
 936     eval enable_$ac_useropt=no ;;
 937
 938   -docdir | --docdir | --docdi | --doc | --do)
 939     ac_prev=docdir ;;
 940   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 941     docdir=$ac_optarg ;;
 942
 943   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 944     ac_prev=dvidir ;;
 945   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 946     dvidir=$ac_optarg ;;
 947
 948   -enable-* | --enable-*)
 949     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 950     # Reject names that are not valid shell variable names.
 951     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 952       as_fn_error $? "invalid feature name: $ac_useropt"
 953     ac_useropt_orig=$ac_useropt
 954     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 955     case $ac_user_opts in
 956       *"
 957 "enable_$ac_useropt"
 958 "*) ;;
 959       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 960          ac_unrecognized_sep=', ';;
 961     esac
 962     eval enable_$ac_useropt=\$ac_optarg ;;
 963
 964   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 965   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 966   | --exec | --exe | --ex)
 967     ac_prev=exec_prefix ;;
 968   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 969   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 970   | --exec=* | --exe=* | --ex=*)
 971     exec_prefix=$ac_optarg ;;
 972
 973   -gas | --gas | --ga | --g)
 974     # Obsolete; use --with-gas.
 975     with_gas=yes ;;
 976
 977   -help | --help | --hel | --he | -h)
 978     ac_init_help=long ;;
 979   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 980     ac_init_help=recursive ;;
 981   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 982     ac_init_help=short ;;
 983
 984   -host | --host | --hos | --ho)
 985     ac_prev=host_alias ;;
 986   -host=* | --host=* | --hos=* | --ho=*)
 987     host_alias=$ac_optarg ;;
 988
 989   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 990     ac_prev=htmldir ;;
 991   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 992   | --ht=*)
 993     htmldir=$ac_optarg ;;
 994
 995   -includedir | --includedir | --includedi | --included | --include \
 996   | --includ | --inclu | --incl | --inc)
 997     ac_prev=includedir ;;
 998   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 999   | --includ=* | --inclu=* | --incl=* | --inc=*)
1000     includedir=$ac_optarg ;;
1001
1002   -infodir | --infodir | --infodi | --infod | --info | --inf)
1003     ac_prev=infodir ;;
1004   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1005     infodir=$ac_optarg ;;
1006
1007   -libdir | --libdir | --libdi | --libd)
1008     ac_prev=libdir ;;
1009   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1010     libdir=$ac_optarg ;;
1011
1012   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1013   | --libexe | --libex | --libe)
1014     ac_prev=libexecdir ;;
1015   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1016   | --libexe=* | --libex=* | --libe=*)
1017     libexecdir=$ac_optarg ;;
1018
1019   -localedir | --localedir | --localedi | --localed | --locale)
1020     ac_prev=localedir ;;
1021   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1022     localedir=$ac_optarg ;;
1023
1024   -localstatedir | --localstatedir | --localstatedi | --localstated \
1025   | --localstate | --localstat | --localsta | --localst | --locals)
1026     ac_prev=localstatedir ;;
1027   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1028   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1029     localstatedir=$ac_optarg ;;
1030
1031   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1032     ac_prev=mandir ;;
1033   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1034     mandir=$ac_optarg ;;
1035
1036   -nfp | --nfp | --nf)
1037     # Obsolete; use --without-fp.
1038     with_fp=no ;;
1039
1040   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1041   | --no-cr | --no-c | -n)
1042     no_create=yes ;;
1043
1044   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1045   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1046     no_recursion=yes ;;
1047
1048   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1049   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1050   | --oldin | --oldi | --old | --ol | --o)
1051     ac_prev=oldincludedir ;;
1052   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1053   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1054   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1055     oldincludedir=$ac_optarg ;;
1056
1057   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1058     ac_prev=prefix ;;
1059   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1060     prefix=$ac_optarg ;;
1061
1062   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1063   | --program-pre | --program-pr | --program-p)
1064     ac_prev=program_prefix ;;
1065   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1066   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1067     program_prefix=$ac_optarg ;;
1068
1069   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1070   | --program-suf | --program-su | --program-s)
1071     ac_prev=program_suffix ;;
1072   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1073   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1074     program_suffix=$ac_optarg ;;
1075
1076   -program-transform-name | --program-transform-name \
1077   | --program-transform-nam | --program-transform-na \
1078   | --program-transform-n | --program-transform- \
1079   | --program-transform | --program-transfor \
1080   | --program-transfo | --program-transf \
1081   | --program-trans | --program-tran \
1082   | --progr-tra | --program-tr | --program-t)
1083     ac_prev=program_transform_name ;;
1084   -program-transform-name=* | --program-transform-name=* \
1085   | --program-transform-nam=* | --program-transform-na=* \
1086   | --program-transform-n=* | --program-transform-=* \
1087   | --program-transform=* | --program-transfor=* \
1088   | --program-transfo=* | --program-transf=* \
1089   | --program-trans=* | --program-tran=* \
1090   | --progr-tra=* | --program-tr=* | --program-t=*)
1091     program_transform_name=$ac_optarg ;;
1092
1093   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1094     ac_prev=pdfdir ;;
1095   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1096     pdfdir=$ac_optarg ;;
1097
1098   -psdir | --psdir | --psdi | --psd | --ps)
1099     ac_prev=psdir ;;
1100   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1101     psdir=$ac_optarg ;;
1102
1103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1104   | -silent | --silent | --silen | --sile | --sil)
1105     silent=yes ;;
1106
1107   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1108     ac_prev=sbindir ;;
1109   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1110   | --sbi=* | --sb=*)
1111     sbindir=$ac_optarg ;;
1112
1113   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1114   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1115   | --sharedst | --shareds | --shared | --share | --shar \
1116   | --sha | --sh)
1117     ac_prev=sharedstatedir ;;
1118   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1119   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1120   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1121   | --sha=* | --sh=*)
1122     sharedstatedir=$ac_optarg ;;
1123
1124   -site | --site | --sit)
1125     ac_prev=site ;;
1126   -site=* | --site=* | --sit=*)
1127     site=$ac_optarg ;;
1128
1129   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1130     ac_prev=srcdir ;;
1131   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1132     srcdir=$ac_optarg ;;
1133
1134   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1135   | --syscon | --sysco | --sysc | --sys | --sy)
1136     ac_prev=sysconfdir ;;
1137   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1138   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1139     sysconfdir=$ac_optarg ;;
1140
1141   -target | --target | --targe | --targ | --tar | --ta | --t)
1142     ac_prev=target_alias ;;
1143   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1144     target_alias=$ac_optarg ;;
1145
1146   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1147     verbose=yes ;;
1148
1149   -version | --version | --versio | --versi | --vers | -V)
1150     ac_init_version=: ;;
1151
1152   -with-* | --with-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=\$ac_optarg ;;
1167
1168   -without-* | --without-*)
1169     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1170     # Reject names that are not valid shell variable names.
1171     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1172       as_fn_error $? "invalid package name: $ac_useropt"
1173     ac_useropt_orig=$ac_useropt
1174     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1175     case $ac_user_opts in
1176       *"
1177 "with_$ac_useropt"
1178 "*) ;;
1179       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1180          ac_unrecognized_sep=', ';;
1181     esac
1182     eval with_$ac_useropt=no ;;
1183
1184   --x)
1185     # Obsolete; use --with-x.
1186     with_x=yes ;;
1187
1188   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1189   | --x-incl | --x-inc | --x-in | --x-i)
1190     ac_prev=x_includes ;;
1191   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1192   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1193     x_includes=$ac_optarg ;;
1194
1195   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1196   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1197     ac_prev=x_libraries ;;
1198   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1199   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1200     x_libraries=$ac_optarg ;;
1201
1202   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1203 Try \`$0 --help' for more information"
1204     ;;
1205
1206   *=*)
1207     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1208     # Reject names that are not valid shell variable names.
1209     case $ac_envvar in #(
1210       '' | [0-9]* | *[!_$as_cr_alnum]* )
1211       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1212     esac
1213     eval $ac_envvar=\$ac_optarg
1214     export $ac_envvar ;;
1215
1216   *)
1217     # FIXME: should be removed in autoconf 3.0.
1218     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1219     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1220       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1221     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1222     ;;
1223
1224   esac
1225 done
1226
1227 if test -n "$ac_prev"; then
1228   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1229   as_fn_error $? "missing argument to $ac_option"
1230 fi
1231
1232 if test -n "$ac_unrecognized_opts"; then
1233   case $enable_option_checking in
1234     no) ;;
1235     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1236     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1237   esac
1238 fi
1239
1240 # Check all directory arguments for consistency.
1241 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1242                 datadir sysconfdir sharedstatedir localstatedir includedir \
1243                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1244                 libdir localedir mandir
1245 do
1246   eval ac_val=\$$ac_var
1247   # Remove trailing slashes.
1248   case $ac_val in
1249     */ )
1250       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1251       eval $ac_var=\$ac_val;;
1252   esac
1253   # Be sure to have absolute directory names.
1254   case $ac_val in
1255     [\\/$]* | ?:[\\/]* )  continue;;
1256     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1257   esac
1258   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1259 done
1260
1261 # There might be people who depend on the old broken behavior: `$host'
1262 # used to hold the argument of --host etc.
1263 # FIXME: To remove some day.
1264 build=$build_alias
1265 host=$host_alias
1266 target=$target_alias
1267
1268 # FIXME: To remove some day.
1269 if test "x$host_alias" != x; then
1270   if test "x$build_alias" = x; then
1271     cross_compiling=maybe
1272   elif test "x$build_alias" != "x$host_alias"; then
1273     cross_compiling=yes
1274   fi
1275 fi
1276
1277 ac_tool_prefix=
1278 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1279
1280 test "$silent" = yes && exec 6>/dev/null
1281
1282
1283 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1284 ac_ls_di=`ls -di .` &&
1285 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1286   as_fn_error $? "working directory cannot be determined"
1287 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1288   as_fn_error $? "pwd does not report name of working directory"
1289
1290
1291 # Find the source files, if location was not specified.
1292 if test -z "$srcdir"; then
1293   ac_srcdir_defaulted=yes
1294   # Try the directory containing this script, then the parent directory.
1295   ac_confdir=`$as_dirname -- "$as_myself" ||
1296 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1297          X"$as_myself" : 'X\(//\)[^/]' \| \
1298          X"$as_myself" : 'X\(//\)$' \| \
1299          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1300 $as_echo X"$as_myself" |
1301     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\/\)[^/].*/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\/\)$/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\).*/{
1314             s//\1/
1315             q
1316           }
1317           s/.*/./; q'`
1318   srcdir=$ac_confdir
1319   if test ! -r "$srcdir/$ac_unique_file"; then
1320     srcdir=..
1321   fi
1322 else
1323   ac_srcdir_defaulted=no
1324 fi
1325 if test ! -r "$srcdir/$ac_unique_file"; then
1326   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1327   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1328 fi
1329 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1330 ac_abs_confdir=`(
1331         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1332         pwd)`
1333 # When building in place, set srcdir=.
1334 if test "$ac_abs_confdir" = "$ac_pwd"; then
1335   srcdir=.
1336 fi
1337 # Remove unnecessary trailing slashes from srcdir.
1338 # Double slashes in file names in object file debugging info
1339 # mess up M-x gdb in Emacs.
1340 case $srcdir in
1341 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1342 esac
1343 for ac_var in $ac_precious_vars; do
1344   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1345   eval ac_env_${ac_var}_value=\$${ac_var}
1346   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1347   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1348 done
1349
1350 #
1351 # Report the --help message.
1352 #
1353 if test "$ac_init_help" = "long"; then
1354   # Omit some internal or obsolete options to make the list less imposing.
1355   # This message is too long to be a string in the A/UX 3.1 sh.
1356   cat <<_ACEOF
1357 \`configure' configures libctf 1.2.0 to adapt to many kinds of systems.
1358
1359 Usage: $0 [OPTION]... [VAR=VALUE]...
1360
1361 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1362 VAR=VALUE.  See below for descriptions of some of the useful variables.
1363
1364 Defaults for the options are specified in brackets.
1365
1366 Configuration:
1367   -h, --help              display this help and exit
1368       --help=short        display options specific to this package
1369       --help=recursive    display the short help of all the included packages
1370   -V, --version           display version information and exit
1371   -q, --quiet, --silent   do not print \`checking ...' messages
1372       --cache-file=FILE   cache test results in FILE [disabled]
1373   -C, --config-cache      alias for \`--cache-file=config.cache'
1374   -n, --no-create         do not create output files
1375       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1376
1377 Installation directories:
1378   --prefix=PREFIX         install architecture-independent files in PREFIX
1379                           [$ac_default_prefix]
1380   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1381                           [PREFIX]
1382
1383 By default, \`make install' will install all the files in
1384 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1385 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1386 for instance \`--prefix=\$HOME'.
1387
1388 For better control, use the options below.
1389
1390 Fine tuning of the installation directories:
1391   --bindir=DIR            user executables [EPREFIX/bin]
1392   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1393   --libexecdir=DIR        program executables [EPREFIX/libexec]
1394   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1395   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1396   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1397   --libdir=DIR            object code libraries [EPREFIX/lib]
1398   --includedir=DIR        C header files [PREFIX/include]
1399   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1400   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1401   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1402   --infodir=DIR           info documentation [DATAROOTDIR/info]
1403   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1404   --mandir=DIR            man documentation [DATAROOTDIR/man]
1405   --docdir=DIR            documentation root [DATAROOTDIR/doc/libctf]
1406   --htmldir=DIR           html documentation [DOCDIR]
1407   --dvidir=DIR            dvi documentation [DOCDIR]
1408   --pdfdir=DIR            pdf documentation [DOCDIR]
1409   --psdir=DIR             ps documentation [DOCDIR]
1410 _ACEOF
1411
1412   cat <<\_ACEOF
1413
1414 Program names:
1415   --program-prefix=PREFIX            prepend PREFIX to installed program names
1416   --program-suffix=SUFFIX            append SUFFIX to installed program names
1417   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1418
1419 System types:
1420   --build=BUILD     configure for building on BUILD [guessed]
1421   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1422   --target=TARGET   configure for building compilers for TARGET [HOST]
1423 _ACEOF
1424 fi
1425
1426 if test -n "$ac_init_help"; then
1427   case $ac_init_help in
1428      short | recursive ) echo "Configuration of libctf 1.2.0:";;
1429    esac
1430   cat <<\_ACEOF
1431
1432 Optional Features:
1433   --disable-option-checking  ignore unrecognized --enable/--with options
1434   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1435   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1436   --enable-dependency-tracking
1437                           do not reject slow dependency extractors
1438   --disable-dependency-tracking
1439                           speeds up one-time build
1440   --enable-silent-rules   less verbose build output (undo: "make V=1")
1441   --disable-silent-rules  verbose build output (undo: "make V=0")
1442   --enable-shared[=PKGS]  build shared libraries [default=no]
1443   --enable-static[=PKGS]  build static libraries [default=yes]
1444   --enable-fast-install[=PKGS]
1445                           optimize for fast installation [default=yes]
1446   --disable-libtool-lock  avoid locking (might break parallel builds)
1447   --disable-largefile     omit support for large files
1448   --enable-werror-always  enable -Werror despite compiler version
1449   --enable-maintainer-mode
1450                           enable make rules and dependencies not useful (and
1451                           sometimes confusing) to the casual installer
1452   --enable-install-libbfd controls installation of libbfd and related headers
1453   --enable-libctf-hash-debugging
1454                           Enable expensive debugging of CTF deduplication type
1455                           hashing [default=no]
1456
1457 Optional Packages:
1458   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1459   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1460   --with-pic              try to use only PIC/non-PIC objects [default=use
1461                           both]
1462   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1463   --with-system-zlib      use installed libz
1464
1465 Some influential environment variables:
1466   CC          C compiler command
1467   CFLAGS      C compiler flags
1468   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1469               nonstandard directory <lib dir>
1470   LIBS        libraries to pass to the linker, e.g. -l<library>
1471   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1472               you have headers in a nonstandard directory <include dir>
1473   CPP         C preprocessor
1474
1475 Use these variables to override the choices made by `configure' or to help
1476 it to find libraries and programs with nonstandard names/locations.
1477
1478 Report bugs to the package provider.
1479 _ACEOF
1480 ac_status=$?
1481 fi
1482
1483 if test "$ac_init_help" = "recursive"; then
1484   # If there are subdirs, report their specific --help.
1485   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1486     test -d "$ac_dir" ||
1487       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1488       continue
1489     ac_builddir=.
1490
1491 case "$ac_dir" in
1492 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493 *)
1494   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1495   # A ".." for each directory in $ac_dir_suffix.
1496   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1497   case $ac_top_builddir_sub in
1498   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1499   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1500   esac ;;
1501 esac
1502 ac_abs_top_builddir=$ac_pwd
1503 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1504 # for backward compatibility:
1505 ac_top_builddir=$ac_top_build_prefix
1506
1507 case $srcdir in
1508   .)  # We are building in place.
1509     ac_srcdir=.
1510     ac_top_srcdir=$ac_top_builddir_sub
1511     ac_abs_top_srcdir=$ac_pwd ;;
1512   [\\/]* | ?:[\\/]* )  # Absolute name.
1513     ac_srcdir=$srcdir$ac_dir_suffix;
1514     ac_top_srcdir=$srcdir
1515     ac_abs_top_srcdir=$srcdir ;;
1516   *) # Relative name.
1517     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1518     ac_top_srcdir=$ac_top_build_prefix$srcdir
1519     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1520 esac
1521 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1522
1523     cd "$ac_dir" || { ac_status=$?; continue; }
1524     # Check for guested configure.
1525     if test -f "$ac_srcdir/configure.gnu"; then
1526       echo &&
1527       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1528     elif test -f "$ac_srcdir/configure"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure" --help=recursive
1531     else
1532       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1533     fi || ac_status=$?
1534     cd "$ac_pwd" || { ac_status=$?; break; }
1535   done
1536 fi
1537
1538 test -n "$ac_init_help" && exit $ac_status
1539 if $ac_init_version; then
1540   cat <<\_ACEOF
1541 libctf configure 1.2.0
1542 generated by GNU Autoconf 2.69
1543
1544 Copyright (C) 2012 Free Software Foundation, Inc.
1545 This configure script is free software; the Free Software Foundation
1546 gives unlimited permission to copy, distribute and modify it.
1547 _ACEOF
1548   exit
1549 fi
1550
1551 ## ------------------------ ##
1552 ## Autoconf initialization. ##
1553 ## ------------------------ ##
1554
1555 # ac_fn_c_try_compile LINENO
1556 # --------------------------
1557 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1558 ac_fn_c_try_compile ()
1559 {
1560   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1561   rm -f conftest.$ac_objext
1562   if { { ac_try="$ac_compile"
1563 case "(($ac_try" in
1564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1565   *) ac_try_echo=$ac_try;;
1566 esac
1567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1568 $as_echo "$ac_try_echo"; } >&5
1569   (eval "$ac_compile") 2>conftest.err
1570   ac_status=$?
1571   if test -s conftest.err; then
1572     grep -v '^ *+' conftest.err >conftest.er1
1573     cat conftest.er1 >&5
1574     mv -f conftest.er1 conftest.err
1575   fi
1576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1577   test $ac_status = 0; } && {
1578          test -z "$ac_c_werror_flag" ||
1579          test ! -s conftest.err
1580        } && test -s conftest.$ac_objext; then :
1581   ac_retval=0
1582 else
1583   $as_echo "$as_me: failed program was:" >&5
1584 sed 's/^/| /' conftest.$ac_ext >&5
1585
1586         ac_retval=1
1587 fi
1588   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1589   as_fn_set_status $ac_retval
1590
1591 } # ac_fn_c_try_compile
1592
1593 # ac_fn_c_try_cpp LINENO
1594 # ----------------------
1595 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1596 ac_fn_c_try_cpp ()
1597 {
1598   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1599   if { { ac_try="$ac_cpp conftest.$ac_ext"
1600 case "(($ac_try" in
1601   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1602   *) ac_try_echo=$ac_try;;
1603 esac
1604 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1605 $as_echo "$ac_try_echo"; } >&5
1606   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1607   ac_status=$?
1608   if test -s conftest.err; then
1609     grep -v '^ *+' conftest.err >conftest.er1
1610     cat conftest.er1 >&5
1611     mv -f conftest.er1 conftest.err
1612   fi
1613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1614   test $ac_status = 0; } > conftest.i && {
1615          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1616          test ! -s conftest.err
1617        }; then :
1618   ac_retval=0
1619 else
1620   $as_echo "$as_me: failed program was:" >&5
1621 sed 's/^/| /' conftest.$ac_ext >&5
1622
1623     ac_retval=1
1624 fi
1625   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1626   as_fn_set_status $ac_retval
1627
1628 } # ac_fn_c_try_cpp
1629
1630 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1631 # -------------------------------------------------------
1632 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1633 # the include files in INCLUDES and setting the cache variable VAR
1634 # accordingly.
1635 ac_fn_c_check_header_mongrel ()
1636 {
1637   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1638   if eval \${$3+:} false; then :
1639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1640 $as_echo_n "checking for $2... " >&6; }
1641 if eval \${$3+:} false; then :
1642   $as_echo_n "(cached) " >&6
1643 fi
1644 eval ac_res=\$$3
1645                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1646 $as_echo "$ac_res" >&6; }
1647 else
1648   # Is the header compilable?
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1650 $as_echo_n "checking $2 usability... " >&6; }
1651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1652 /* end confdefs.h.  */
1653 $4
1654 #include <$2>
1655 _ACEOF
1656 if ac_fn_c_try_compile "$LINENO"; then :
1657   ac_header_compiler=yes
1658 else
1659   ac_header_compiler=no
1660 fi
1661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1663 $as_echo "$ac_header_compiler" >&6; }
1664
1665 # Is the header present?
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1667 $as_echo_n "checking $2 presence... " >&6; }
1668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1669 /* end confdefs.h.  */
1670 #include <$2>
1671 _ACEOF
1672 if ac_fn_c_try_cpp "$LINENO"; then :
1673   ac_header_preproc=yes
1674 else
1675   ac_header_preproc=no
1676 fi
1677 rm -f conftest.err conftest.i conftest.$ac_ext
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1679 $as_echo "$ac_header_preproc" >&6; }
1680
1681 # So?  What about this header?
1682 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1683   yes:no: )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1685 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1687 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1688     ;;
1689   no:yes:* )
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1691 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1693 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1695 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1697 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1699 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1700     ;;
1701 esac
1702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1703 $as_echo_n "checking for $2... " >&6; }
1704 if eval \${$3+:} false; then :
1705   $as_echo_n "(cached) " >&6
1706 else
1707   eval "$3=\$ac_header_compiler"
1708 fi
1709 eval ac_res=\$$3
1710                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1711 $as_echo "$ac_res" >&6; }
1712 fi
1713   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1714
1715 } # ac_fn_c_check_header_mongrel
1716
1717 # ac_fn_c_try_run LINENO
1718 # ----------------------
1719 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1720 # that executables *can* be run.
1721 ac_fn_c_try_run ()
1722 {
1723   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724   if { { ac_try="$ac_link"
1725 case "(($ac_try" in
1726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727   *) ac_try_echo=$ac_try;;
1728 esac
1729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730 $as_echo "$ac_try_echo"; } >&5
1731   (eval "$ac_link") 2>&5
1732   ac_status=$?
1733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1735   { { case "(($ac_try" in
1736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737   *) ac_try_echo=$ac_try;;
1738 esac
1739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740 $as_echo "$ac_try_echo"; } >&5
1741   (eval "$ac_try") 2>&5
1742   ac_status=$?
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; }; }; then :
1745   ac_retval=0
1746 else
1747   $as_echo "$as_me: program exited with status $ac_status" >&5
1748        $as_echo "$as_me: failed program was:" >&5
1749 sed 's/^/| /' conftest.$ac_ext >&5
1750
1751        ac_retval=$ac_status
1752 fi
1753   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1754   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1755   as_fn_set_status $ac_retval
1756
1757 } # ac_fn_c_try_run
1758
1759 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1760 # -------------------------------------------------------
1761 # Tests whether HEADER exists and can be compiled using the include files in
1762 # INCLUDES, setting the cache variable VAR accordingly.
1763 ac_fn_c_check_header_compile ()
1764 {
1765   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1767 $as_echo_n "checking for $2... " >&6; }
1768 if eval \${$3+:} false; then :
1769   $as_echo_n "(cached) " >&6
1770 else
1771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1772 /* end confdefs.h.  */
1773 $4
1774 #include <$2>
1775 _ACEOF
1776 if ac_fn_c_try_compile "$LINENO"; then :
1777   eval "$3=yes"
1778 else
1779   eval "$3=no"
1780 fi
1781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1782 fi
1783 eval ac_res=\$$3
1784                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1785 $as_echo "$ac_res" >&6; }
1786   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1787
1788 } # ac_fn_c_check_header_compile
1789
1790 # ac_fn_c_try_link LINENO
1791 # -----------------------
1792 # Try to link conftest.$ac_ext, and return whether this succeeded.
1793 ac_fn_c_try_link ()
1794 {
1795   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796   rm -f conftest.$ac_objext conftest$ac_exeext
1797   if { { ac_try="$ac_link"
1798 case "(($ac_try" in
1799   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1800   *) ac_try_echo=$ac_try;;
1801 esac
1802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1803 $as_echo "$ac_try_echo"; } >&5
1804   (eval "$ac_link") 2>conftest.err
1805   ac_status=$?
1806   if test -s conftest.err; then
1807     grep -v '^ *+' conftest.err >conftest.er1
1808     cat conftest.er1 >&5
1809     mv -f conftest.er1 conftest.err
1810   fi
1811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1812   test $ac_status = 0; } && {
1813          test -z "$ac_c_werror_flag" ||
1814          test ! -s conftest.err
1815        } && test -s conftest$ac_exeext && {
1816          test "$cross_compiling" = yes ||
1817          test -x conftest$ac_exeext
1818        }; then :
1819   ac_retval=0
1820 else
1821   $as_echo "$as_me: failed program was:" >&5
1822 sed 's/^/| /' conftest.$ac_ext >&5
1823
1824         ac_retval=1
1825 fi
1826   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1827   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1828   # interfere with the next link command; also delete a directory that is
1829   # left behind by Apple's compiler.  We do this before executing the actions.
1830   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1831   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1832   as_fn_set_status $ac_retval
1833
1834 } # ac_fn_c_try_link
1835
1836 # ac_fn_c_check_func LINENO FUNC VAR
1837 # ----------------------------------
1838 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1839 ac_fn_c_check_func ()
1840 {
1841   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1843 $as_echo_n "checking for $2... " >&6; }
1844 if eval \${$3+:} false; then :
1845   $as_echo_n "(cached) " >&6
1846 else
1847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1848 /* end confdefs.h.  */
1849 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1850    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1851 #define $2 innocuous_$2
1852
1853 /* System header to define __stub macros and hopefully few prototypes,
1854     which can conflict with char $2 (); below.
1855     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1856     <limits.h> exists even on freestanding compilers.  */
1857
1858 #ifdef __STDC__
1859 # include <limits.h>
1860 #else
1861 # include <assert.h>
1862 #endif
1863
1864 #undef $2
1865
1866 /* Override any GCC internal prototype to avoid an error.
1867    Use char because int might match the return type of a GCC
1868    builtin and then its argument prototype would still apply.  */
1869 #ifdef __cplusplus
1870 extern "C"
1871 #endif
1872 char $2 ();
1873 /* The GNU C library defines this for functions which it implements
1874     to always fail with ENOSYS.  Some functions are actually named
1875     something starting with __ and the normal name is an alias.  */
1876 #if defined __stub_$2 || defined __stub___$2
1877 choke me
1878 #endif
1879
1880 int
1881 main ()
1882 {
1883 return $2 ();
1884   ;
1885   return 0;
1886 }
1887 _ACEOF
1888 if ac_fn_c_try_link "$LINENO"; then :
1889   eval "$3=yes"
1890 else
1891   eval "$3=no"
1892 fi
1893 rm -f core conftest.err conftest.$ac_objext \
1894     conftest$ac_exeext conftest.$ac_ext
1895 fi
1896 eval ac_res=\$$3
1897                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1898 $as_echo "$ac_res" >&6; }
1899   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1900
1901 } # ac_fn_c_check_func
1902
1903 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1904 # ---------------------------------------------
1905 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1906 # accordingly.
1907 ac_fn_c_check_decl ()
1908 {
1909   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1910   as_decl_name=`echo $2|sed 's/ *(.*//'`
1911   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1913 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1914 if eval \${$3+:} false; then :
1915   $as_echo_n "(cached) " >&6
1916 else
1917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918 /* end confdefs.h.  */
1919 $4
1920 int
1921 main ()
1922 {
1923 #ifndef $as_decl_name
1924 #ifdef __cplusplus
1925   (void) $as_decl_use;
1926 #else
1927   (void) $as_decl_name;
1928 #endif
1929 #endif
1930
1931   ;
1932   return 0;
1933 }
1934 _ACEOF
1935 if ac_fn_c_try_compile "$LINENO"; then :
1936   eval "$3=yes"
1937 else
1938   eval "$3=no"
1939 fi
1940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1941 fi
1942 eval ac_res=\$$3
1943                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944 $as_echo "$ac_res" >&6; }
1945   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946
1947 } # ac_fn_c_check_decl
1948 cat >config.log <<_ACEOF
1949 This file contains any messages produced by compilers while
1950 running configure, to aid debugging if configure makes a mistake.
1951
1952 It was created by libctf $as_me 1.2.0, which was
1953 generated by GNU Autoconf 2.69.  Invocation command line was
1954
1955   $ $0 $@
1956
1957 _ACEOF
1958 exec 5>>config.log
1959 {
1960 cat <<_ASUNAME
1961 ## --------- ##
1962 ## Platform. ##
1963 ## --------- ##
1964
1965 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1966 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1967 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1968 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1969 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1970
1971 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1972 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1973
1974 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1975 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1976 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1977 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1978 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1979 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1980 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1981
1982 _ASUNAME
1983
1984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1985 for as_dir in $PATH
1986 do
1987   IFS=$as_save_IFS
1988   test -z "$as_dir" && as_dir=.
1989     $as_echo "PATH: $as_dir"
1990   done
1991 IFS=$as_save_IFS
1992
1993 } >&5
1994
1995 cat >&5 <<_ACEOF
1996
1997
1998 ## ----------- ##
1999 ## Core tests. ##
2000 ## ----------- ##
2001
2002 _ACEOF
2003
2004
2005 # Keep a trace of the command line.
2006 # Strip out --no-create and --no-recursion so they do not pile up.
2007 # Strip out --silent because we don't want to record it for future runs.
2008 # Also quote any args containing shell meta-characters.
2009 # Make two passes to allow for proper duplicate-argument suppression.
2010 ac_configure_args=
2011 ac_configure_args0=
2012 ac_configure_args1=
2013 ac_must_keep_next=false
2014 for ac_pass in 1 2
2015 do
2016   for ac_arg
2017   do
2018     case $ac_arg in
2019     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2020     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2021     | -silent | --silent | --silen | --sile | --sil)
2022       continue ;;
2023     *\'*)
2024       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2025     esac
2026     case $ac_pass in
2027     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2028     2)
2029       as_fn_append ac_configure_args1 " '$ac_arg'"
2030       if test $ac_must_keep_next = true; then
2031         ac_must_keep_next=false # Got value, back to normal.
2032       else
2033         case $ac_arg in
2034           *=* | --config-cache | -C | -disable-* | --disable-* \
2035           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2036           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2037           | -with-* | --with-* | -without-* | --without-* | --x)
2038             case "$ac_configure_args0 " in
2039               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2040             esac
2041             ;;
2042           -* ) ac_must_keep_next=true ;;
2043         esac
2044       fi
2045       as_fn_append ac_configure_args " '$ac_arg'"
2046       ;;
2047     esac
2048   done
2049 done
2050 { ac_configure_args0=; unset ac_configure_args0;}
2051 { ac_configure_args1=; unset ac_configure_args1;}
2052
2053 # When interrupted or exit'd, cleanup temporary files, and complete
2054 # config.log.  We remove comments because anyway the quotes in there
2055 # would cause problems or look ugly.
2056 # WARNING: Use '\'' to represent an apostrophe within the trap.
2057 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2058 trap 'exit_status=$?
2059   # Save into config.log some information that might help in debugging.
2060   {
2061     echo
2062
2063     $as_echo "## ---------------- ##
2064 ## Cache variables. ##
2065 ## ---------------- ##"
2066     echo
2067     # The following way of writing the cache mishandles newlines in values,
2068 (
2069   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2070     eval ac_val=\$$ac_var
2071     case $ac_val in #(
2072     *${as_nl}*)
2073       case $ac_var in #(
2074       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2075 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2076       esac
2077       case $ac_var in #(
2078       _ | IFS | as_nl) ;; #(
2079       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2080       *) { eval $ac_var=; unset $ac_var;} ;;
2081       esac ;;
2082     esac
2083   done
2084   (set) 2>&1 |
2085     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2086     *${as_nl}ac_space=\ *)
2087       sed -n \
2088         "s/'\''/'\''\\\\'\'''\''/g;
2089           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2090       ;; #(
2091     *)
2092       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2093       ;;
2094     esac |
2095     sort
2096 )
2097     echo
2098
2099     $as_echo "## ----------------- ##
2100 ## Output variables. ##
2101 ## ----------------- ##"
2102     echo
2103     for ac_var in $ac_subst_vars
2104     do
2105       eval ac_val=\$$ac_var
2106       case $ac_val in
2107       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2108       esac
2109       $as_echo "$ac_var='\''$ac_val'\''"
2110     done | sort
2111     echo
2112
2113     if test -n "$ac_subst_files"; then
2114       $as_echo "## ------------------- ##
2115 ## File substitutions. ##
2116 ## ------------------- ##"
2117       echo
2118       for ac_var in $ac_subst_files
2119       do
2120         eval ac_val=\$$ac_var
2121         case $ac_val in
2122         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2123         esac
2124         $as_echo "$ac_var='\''$ac_val'\''"
2125       done | sort
2126       echo
2127     fi
2128
2129     if test -s confdefs.h; then
2130       $as_echo "## ----------- ##
2131 ## confdefs.h. ##
2132 ## ----------- ##"
2133       echo
2134       cat confdefs.h
2135       echo
2136     fi
2137     test "$ac_signal" != 0 &&
2138       $as_echo "$as_me: caught signal $ac_signal"
2139     $as_echo "$as_me: exit $exit_status"
2140   } >&5
2141   rm -f core *.core core.conftest.* &&
2142     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2143     exit $exit_status
2144 ' 0
2145 for ac_signal in 1 2 13 15; do
2146   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2147 done
2148 ac_signal=0
2149
2150 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2151 rm -f -r conftest* confdefs.h
2152
2153 $as_echo "/* confdefs.h */" > confdefs.h
2154
2155 # Predefined preprocessor variables.
2156
2157 cat >>confdefs.h <<_ACEOF
2158 #define PACKAGE_NAME "$PACKAGE_NAME"
2159 _ACEOF
2160
2161 cat >>confdefs.h <<_ACEOF
2162 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2163 _ACEOF
2164
2165 cat >>confdefs.h <<_ACEOF
2166 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2167 _ACEOF
2168
2169 cat >>confdefs.h <<_ACEOF
2170 #define PACKAGE_STRING "$PACKAGE_STRING"
2171 _ACEOF
2172
2173 cat >>confdefs.h <<_ACEOF
2174 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2175 _ACEOF
2176
2177 cat >>confdefs.h <<_ACEOF
2178 #define PACKAGE_URL "$PACKAGE_URL"
2179 _ACEOF
2180
2181
2182 # Let the site file select an alternate cache file if it wants to.
2183 # Prefer an explicitly selected file to automatically selected ones.
2184 ac_site_file1=NONE
2185 ac_site_file2=NONE
2186 if test -n "$CONFIG_SITE"; then
2187   # We do not want a PATH search for config.site.
2188   case $CONFIG_SITE in #((
2189     -*)  ac_site_file1=./$CONFIG_SITE;;
2190     */*) ac_site_file1=$CONFIG_SITE;;
2191     *)   ac_site_file1=./$CONFIG_SITE;;
2192   esac
2193 elif test "x$prefix" != xNONE; then
2194   ac_site_file1=$prefix/share/config.site
2195   ac_site_file2=$prefix/etc/config.site
2196 else
2197   ac_site_file1=$ac_default_prefix/share/config.site
2198   ac_site_file2=$ac_default_prefix/etc/config.site
2199 fi
2200 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2201 do
2202   test "x$ac_site_file" = xNONE && continue
2203   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2204     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2205 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2206     sed 's/^/| /' "$ac_site_file" >&5
2207     . "$ac_site_file" \
2208       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2210 as_fn_error $? "failed to load site script $ac_site_file
2211 See \`config.log' for more details" "$LINENO" 5; }
2212   fi
2213 done
2214
2215 if test -r "$cache_file"; then
2216   # Some versions of bash will fail to source /dev/null (special files
2217   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2218   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2219     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2220 $as_echo "$as_me: loading cache $cache_file" >&6;}
2221     case $cache_file in
2222       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2223       *)                      . "./$cache_file";;
2224     esac
2225   fi
2226 else
2227   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2228 $as_echo "$as_me: creating cache $cache_file" >&6;}
2229   >$cache_file
2230 fi
2231
2232 as_fn_append ac_header_list " stdlib.h"
2233 as_fn_append ac_header_list " unistd.h"
2234 as_fn_append ac_header_list " sys/param.h"
2235 as_fn_append ac_func_list " qsort_r"
2236 # Check that the precious variables saved in the cache have kept the same
2237 # value.
2238 ac_cache_corrupted=false
2239 for ac_var in $ac_precious_vars; do
2240   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2241   eval ac_new_set=\$ac_env_${ac_var}_set
2242   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2243   eval ac_new_val=\$ac_env_${ac_var}_value
2244   case $ac_old_set,$ac_new_set in
2245     set,)
2246       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2247 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2248       ac_cache_corrupted=: ;;
2249     ,set)
2250       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2251 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2252       ac_cache_corrupted=: ;;
2253     ,);;
2254     *)
2255       if test "x$ac_old_val" != "x$ac_new_val"; then
2256         # differences in whitespace do not lead to failure.
2257         ac_old_val_w=`echo x $ac_old_val`
2258         ac_new_val_w=`echo x $ac_new_val`
2259         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2260           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2261 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2262           ac_cache_corrupted=:
2263         else
2264           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2265 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2266           eval $ac_var=\$ac_old_val
2267         fi
2268         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2269 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2270         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2271 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2272       fi;;
2273   esac
2274   # Pass precious variables to config.status.
2275   if test "$ac_new_set" = set; then
2276     case $ac_new_val in
2277     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2278     *) ac_arg=$ac_var=$ac_new_val ;;
2279     esac
2280     case " $ac_configure_args " in
2281       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2282       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2283     esac
2284   fi
2285 done
2286 if $ac_cache_corrupted; then
2287   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2288 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2289   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2290 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2291   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2292 fi
2293 ## -------------------- ##
2294 ## Main body of script. ##
2295 ## -------------------- ##
2296
2297 ac_ext=c
2298 ac_cpp='$CPP $CPPFLAGS'
2299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311 ac_aux_dir=
2312 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2313   if test -f "$ac_dir/install-sh"; then
2314     ac_aux_dir=$ac_dir
2315     ac_install_sh="$ac_aux_dir/install-sh -c"
2316     break
2317   elif test -f "$ac_dir/install.sh"; then
2318     ac_aux_dir=$ac_dir
2319     ac_install_sh="$ac_aux_dir/install.sh -c"
2320     break
2321   elif test -f "$ac_dir/shtool"; then
2322     ac_aux_dir=$ac_dir
2323     ac_install_sh="$ac_aux_dir/shtool install -c"
2324     break
2325   fi
2326 done
2327 if test -z "$ac_aux_dir"; then
2328   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2329 fi
2330
2331 # These three variables are undocumented and unsupported,
2332 # and are intended to be withdrawn in a future Autoconf release.
2333 # They can cause serious problems if a builder's source tree is in a directory
2334 # whose full name contains unusual characters.
2335 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2336 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2337 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2338
2339
2340 # Make sure we can run config.sub.
2341 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2342   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2343
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2345 $as_echo_n "checking build system type... " >&6; }
2346 if ${ac_cv_build+:} false; then :
2347   $as_echo_n "(cached) " >&6
2348 else
2349   ac_build_alias=$build_alias
2350 test "x$ac_build_alias" = x &&
2351   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2352 test "x$ac_build_alias" = x &&
2353   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2354 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2355   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2356
2357 fi
2358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2359 $as_echo "$ac_cv_build" >&6; }
2360 case $ac_cv_build in
2361 *-*-*) ;;
2362 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2363 esac
2364 build=$ac_cv_build
2365 ac_save_IFS=$IFS; IFS='-'
2366 set x $ac_cv_build
2367 shift
2368 build_cpu=$1
2369 build_vendor=$2
2370 shift; shift
2371 # Remember, the first character of IFS is used to create $*,
2372 # except with old shells:
2373 build_os=$*
2374 IFS=$ac_save_IFS
2375 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2376
2377
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2379 $as_echo_n "checking host system type... " >&6; }
2380 if ${ac_cv_host+:} false; then :
2381   $as_echo_n "(cached) " >&6
2382 else
2383   if test "x$host_alias" = x; then
2384   ac_cv_host=$ac_cv_build
2385 else
2386   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2387     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2388 fi
2389
2390 fi
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2392 $as_echo "$ac_cv_host" >&6; }
2393 case $ac_cv_host in
2394 *-*-*) ;;
2395 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2396 esac
2397 host=$ac_cv_host
2398 ac_save_IFS=$IFS; IFS='-'
2399 set x $ac_cv_host
2400 shift
2401 host_cpu=$1
2402 host_vendor=$2
2403 shift; shift
2404 # Remember, the first character of IFS is used to create $*,
2405 # except with old shells:
2406 host_os=$*
2407 IFS=$ac_save_IFS
2408 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2409
2410
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2412 $as_echo_n "checking target system type... " >&6; }
2413 if ${ac_cv_target+:} false; then :
2414   $as_echo_n "(cached) " >&6
2415 else
2416   if test "x$target_alias" = x; then
2417   ac_cv_target=$ac_cv_host
2418 else
2419   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2420     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2421 fi
2422
2423 fi
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2425 $as_echo "$ac_cv_target" >&6; }
2426 case $ac_cv_target in
2427 *-*-*) ;;
2428 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2429 esac
2430 target=$ac_cv_target
2431 ac_save_IFS=$IFS; IFS='-'
2432 set x $ac_cv_target
2433 shift
2434 target_cpu=$1
2435 target_vendor=$2
2436 shift; shift
2437 # Remember, the first character of IFS is used to create $*,
2438 # except with old shells:
2439 target_os=$*
2440 IFS=$ac_save_IFS
2441 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2442
2443
2444 # The aliases save the names the user supplied, while $host etc.
2445 # will get canonicalized.
2446 test -n "$target_alias" &&
2447   test "$program_prefix$program_suffix$program_transform_name" = \
2448     NONENONEs,x,x, &&
2449   program_prefix=${target_alias}-
2450 # Expand $ac_aux_dir to an absolute path.
2451 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2452
2453 ac_ext=c
2454 ac_cpp='$CPP $CPPFLAGS'
2455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2457 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2458 if test -n "$ac_tool_prefix"; then
2459   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2460 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462 $as_echo_n "checking for $ac_word... " >&6; }
2463 if ${ac_cv_prog_CC+:} false; then :
2464   $as_echo_n "(cached) " >&6
2465 else
2466   if test -n "$CC"; then
2467   ac_cv_prog_CC="$CC" # Let the user override the test.
2468 else
2469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2470 for as_dir in $PATH
2471 do
2472   IFS=$as_save_IFS
2473   test -z "$as_dir" && as_dir=.
2474     for ac_exec_ext in '' $ac_executable_extensions; do
2475   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2476     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2477     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2478     break 2
2479   fi
2480 done
2481   done
2482 IFS=$as_save_IFS
2483
2484 fi
2485 fi
2486 CC=$ac_cv_prog_CC
2487 if test -n "$CC"; then
2488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2489 $as_echo "$CC" >&6; }
2490 else
2491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2492 $as_echo "no" >&6; }
2493 fi
2494
2495
2496 fi
2497 if test -z "$ac_cv_prog_CC"; then
2498   ac_ct_CC=$CC
2499   # Extract the first word of "gcc", so it can be a program name with args.
2500 set dummy gcc; ac_word=$2
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2502 $as_echo_n "checking for $ac_word... " >&6; }
2503 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2504   $as_echo_n "(cached) " >&6
2505 else
2506   if test -n "$ac_ct_CC"; then
2507   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2508 else
2509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2510 for as_dir in $PATH
2511 do
2512   IFS=$as_save_IFS
2513   test -z "$as_dir" && as_dir=.
2514     for ac_exec_ext in '' $ac_executable_extensions; do
2515   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2516     ac_cv_prog_ac_ct_CC="gcc"
2517     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2518     break 2
2519   fi
2520 done
2521   done
2522 IFS=$as_save_IFS
2523
2524 fi
2525 fi
2526 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2527 if test -n "$ac_ct_CC"; then
2528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2529 $as_echo "$ac_ct_CC" >&6; }
2530 else
2531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2532 $as_echo "no" >&6; }
2533 fi
2534
2535   if test "x$ac_ct_CC" = x; then
2536     CC=""
2537   else
2538     case $cross_compiling:$ac_tool_warned in
2539 yes:)
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2542 ac_tool_warned=yes ;;
2543 esac
2544     CC=$ac_ct_CC
2545   fi
2546 else
2547   CC="$ac_cv_prog_CC"
2548 fi
2549
2550 if test -z "$CC"; then
2551           if test -n "$ac_tool_prefix"; then
2552     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2553 set dummy ${ac_tool_prefix}cc; ac_word=$2
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2555 $as_echo_n "checking for $ac_word... " >&6; }
2556 if ${ac_cv_prog_CC+:} false; then :
2557   $as_echo_n "(cached) " >&6
2558 else
2559   if test -n "$CC"; then
2560   ac_cv_prog_CC="$CC" # Let the user override the test.
2561 else
2562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2563 for as_dir in $PATH
2564 do
2565   IFS=$as_save_IFS
2566   test -z "$as_dir" && as_dir=.
2567     for ac_exec_ext in '' $ac_executable_extensions; do
2568   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2569     ac_cv_prog_CC="${ac_tool_prefix}cc"
2570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2571     break 2
2572   fi
2573 done
2574   done
2575 IFS=$as_save_IFS
2576
2577 fi
2578 fi
2579 CC=$ac_cv_prog_CC
2580 if test -n "$CC"; then
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2582 $as_echo "$CC" >&6; }
2583 else
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2585 $as_echo "no" >&6; }
2586 fi
2587
2588
2589   fi
2590 fi
2591 if test -z "$CC"; then
2592   # Extract the first word of "cc", so it can be a program name with args.
2593 set dummy cc; ac_word=$2
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2595 $as_echo_n "checking for $ac_word... " >&6; }
2596 if ${ac_cv_prog_CC+:} false; then :
2597   $as_echo_n "(cached) " >&6
2598 else
2599   if test -n "$CC"; then
2600   ac_cv_prog_CC="$CC" # Let the user override the test.
2601 else
2602   ac_prog_rejected=no
2603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2604 for as_dir in $PATH
2605 do
2606   IFS=$as_save_IFS
2607   test -z "$as_dir" && as_dir=.
2608     for ac_exec_ext in '' $ac_executable_extensions; do
2609   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2610     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2611        ac_prog_rejected=yes
2612        continue
2613      fi
2614     ac_cv_prog_CC="cc"
2615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2616     break 2
2617   fi
2618 done
2619   done
2620 IFS=$as_save_IFS
2621
2622 if test $ac_prog_rejected = yes; then
2623   # We found a bogon in the path, so make sure we never use it.
2624   set dummy $ac_cv_prog_CC
2625   shift
2626   if test $# != 0; then
2627     # We chose a different compiler from the bogus one.
2628     # However, it has the same basename, so the bogon will be chosen
2629     # first if we set CC to just the basename; use the full file name.
2630     shift
2631     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2632   fi
2633 fi
2634 fi
2635 fi
2636 CC=$ac_cv_prog_CC
2637 if test -n "$CC"; then
2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2639 $as_echo "$CC" >&6; }
2640 else
2641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2642 $as_echo "no" >&6; }
2643 fi
2644
2645
2646 fi
2647 if test -z "$CC"; then
2648   if test -n "$ac_tool_prefix"; then
2649   for ac_prog in cl.exe
2650   do
2651     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2652 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2654 $as_echo_n "checking for $ac_word... " >&6; }
2655 if ${ac_cv_prog_CC+:} false; then :
2656   $as_echo_n "(cached) " >&6
2657 else
2658   if test -n "$CC"; then
2659   ac_cv_prog_CC="$CC" # Let the user override the test.
2660 else
2661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2662 for as_dir in $PATH
2663 do
2664   IFS=$as_save_IFS
2665   test -z "$as_dir" && as_dir=.
2666     for ac_exec_ext in '' $ac_executable_extensions; do
2667   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2668     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2670     break 2
2671   fi
2672 done
2673   done
2674 IFS=$as_save_IFS
2675
2676 fi
2677 fi
2678 CC=$ac_cv_prog_CC
2679 if test -n "$CC"; then
2680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2681 $as_echo "$CC" >&6; }
2682 else
2683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2684 $as_echo "no" >&6; }
2685 fi
2686
2687
2688     test -n "$CC" && break
2689   done
2690 fi
2691 if test -z "$CC"; then
2692   ac_ct_CC=$CC
2693   for ac_prog in cl.exe
2694 do
2695   # Extract the first word of "$ac_prog", so it can be a program name with args.
2696 set dummy $ac_prog; ac_word=$2
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2698 $as_echo_n "checking for $ac_word... " >&6; }
2699 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2700   $as_echo_n "(cached) " >&6
2701 else
2702   if test -n "$ac_ct_CC"; then
2703   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2704 else
2705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 for as_dir in $PATH
2707 do
2708   IFS=$as_save_IFS
2709   test -z "$as_dir" && as_dir=.
2710     for ac_exec_ext in '' $ac_executable_extensions; do
2711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2712     ac_cv_prog_ac_ct_CC="$ac_prog"
2713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2714     break 2
2715   fi
2716 done
2717   done
2718 IFS=$as_save_IFS
2719
2720 fi
2721 fi
2722 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2723 if test -n "$ac_ct_CC"; then
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2725 $as_echo "$ac_ct_CC" >&6; }
2726 else
2727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2728 $as_echo "no" >&6; }
2729 fi
2730
2731
2732   test -n "$ac_ct_CC" && break
2733 done
2734
2735   if test "x$ac_ct_CC" = x; then
2736     CC=""
2737   else
2738     case $cross_compiling:$ac_tool_warned in
2739 yes:)
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2742 ac_tool_warned=yes ;;
2743 esac
2744     CC=$ac_ct_CC
2745   fi
2746 fi
2747
2748 fi
2749
2750
2751 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2752 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2753 as_fn_error $? "no acceptable C compiler found in \$PATH
2754 See \`config.log' for more details" "$LINENO" 5; }
2755
2756 # Provide some information about the compiler.
2757 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2758 set X $ac_compile
2759 ac_compiler=$2
2760 for ac_option in --version -v -V -qversion; do
2761   { { ac_try="$ac_compiler $ac_option >&5"
2762 case "(($ac_try" in
2763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2764   *) ac_try_echo=$ac_try;;
2765 esac
2766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2767 $as_echo "$ac_try_echo"; } >&5
2768   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2769   ac_status=$?
2770   if test -s conftest.err; then
2771     sed '10a\
2772 ... rest of stderr output deleted ...
2773          10q' conftest.err >conftest.er1
2774     cat conftest.er1 >&5
2775   fi
2776   rm -f conftest.er1 conftest.err
2777   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2778   test $ac_status = 0; }
2779 done
2780
2781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2782 /* end confdefs.h.  */
2783
2784 int
2785 main ()
2786 {
2787
2788   ;
2789   return 0;
2790 }
2791 _ACEOF
2792 ac_clean_files_save=$ac_clean_files
2793 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2794 # Try to create an executable without -o first, disregard a.out.
2795 # It will help us diagnose broken compilers, and finding out an intuition
2796 # of exeext.
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2798 $as_echo_n "checking whether the C compiler works... " >&6; }
2799 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2800
2801 # The possible output files:
2802 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2803
2804 ac_rmfiles=
2805 for ac_file in $ac_files
2806 do
2807   case $ac_file in
2808     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2809     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2810   esac
2811 done
2812 rm -f $ac_rmfiles
2813
2814 if { { ac_try="$ac_link_default"
2815 case "(($ac_try" in
2816   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2817   *) ac_try_echo=$ac_try;;
2818 esac
2819 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2820 $as_echo "$ac_try_echo"; } >&5
2821   (eval "$ac_link_default") 2>&5
2822   ac_status=$?
2823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2824   test $ac_status = 0; }; then :
2825   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2826 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2827 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2828 # so that the user can short-circuit this test for compilers unknown to
2829 # Autoconf.
2830 for ac_file in $ac_files ''
2831 do
2832   test -f "$ac_file" || continue
2833   case $ac_file in
2834     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2835         ;;
2836     [ab].out )
2837         # We found the default executable, but exeext='' is most
2838         # certainly right.
2839         break;;
2840     *.* )
2841         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2842         then :; else
2843            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2844         fi
2845         # We set ac_cv_exeext here because the later test for it is not
2846         # safe: cross compilers may not add the suffix if given an `-o'
2847         # argument, so we may need to know it at that point already.
2848         # Even if this section looks crufty: it has the advantage of
2849         # actually working.
2850         break;;
2851     * )
2852         break;;
2853   esac
2854 done
2855 test "$ac_cv_exeext" = no && ac_cv_exeext=
2856
2857 else
2858   ac_file=''
2859 fi
2860 if test -z "$ac_file"; then :
2861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2862 $as_echo "no" >&6; }
2863 $as_echo "$as_me: failed program was:" >&5
2864 sed 's/^/| /' conftest.$ac_ext >&5
2865
2866 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2867 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2868 as_fn_error 77 "C compiler cannot create executables
2869 See \`config.log' for more details" "$LINENO" 5; }
2870 else
2871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2872 $as_echo "yes" >&6; }
2873 fi
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2875 $as_echo_n "checking for C compiler default output file name... " >&6; }
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2877 $as_echo "$ac_file" >&6; }
2878 ac_exeext=$ac_cv_exeext
2879
2880 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2881 ac_clean_files=$ac_clean_files_save
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2883 $as_echo_n "checking for suffix of executables... " >&6; }
2884 if { { ac_try="$ac_link"
2885 case "(($ac_try" in
2886   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2887   *) ac_try_echo=$ac_try;;
2888 esac
2889 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2890 $as_echo "$ac_try_echo"; } >&5
2891   (eval "$ac_link") 2>&5
2892   ac_status=$?
2893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2894   test $ac_status = 0; }; then :
2895   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2896 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2897 # work properly (i.e., refer to `conftest.exe'), while it won't with
2898 # `rm'.
2899 for ac_file in conftest.exe conftest conftest.*; do
2900   test -f "$ac_file" || continue
2901   case $ac_file in
2902     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2903     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2904           break;;
2905     * ) break;;
2906   esac
2907 done
2908 else
2909   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2910 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2911 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2912 See \`config.log' for more details" "$LINENO" 5; }
2913 fi
2914 rm -f conftest conftest$ac_cv_exeext
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2916 $as_echo "$ac_cv_exeext" >&6; }
2917
2918 rm -f conftest.$ac_ext
2919 EXEEXT=$ac_cv_exeext
2920 ac_exeext=$EXEEXT
2921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2922 /* end confdefs.h.  */
2923 #include <stdio.h>
2924 int
2925 main ()
2926 {
2927 FILE *f = fopen ("conftest.out", "w");
2928  return ferror (f) || fclose (f) != 0;
2929
2930   ;
2931   return 0;
2932 }
2933 _ACEOF
2934 ac_clean_files="$ac_clean_files conftest.out"
2935 # Check that the compiler produces executables we can run.  If not, either
2936 # the compiler is broken, or we cross compile.
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2938 $as_echo_n "checking whether we are cross compiling... " >&6; }
2939 if test "$cross_compiling" != yes; then
2940   { { ac_try="$ac_link"
2941 case "(($ac_try" in
2942   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2943   *) ac_try_echo=$ac_try;;
2944 esac
2945 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2946 $as_echo "$ac_try_echo"; } >&5
2947   (eval "$ac_link") 2>&5
2948   ac_status=$?
2949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2950   test $ac_status = 0; }
2951   if { ac_try='./conftest$ac_cv_exeext'
2952   { { case "(($ac_try" in
2953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2954   *) ac_try_echo=$ac_try;;
2955 esac
2956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2957 $as_echo "$ac_try_echo"; } >&5
2958   (eval "$ac_try") 2>&5
2959   ac_status=$?
2960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2961   test $ac_status = 0; }; }; then
2962     cross_compiling=no
2963   else
2964     if test "$cross_compiling" = maybe; then
2965         cross_compiling=yes
2966     else
2967         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2969 as_fn_error $? "cannot run C compiled programs.
2970 If you meant to cross compile, use \`--host'.
2971 See \`config.log' for more details" "$LINENO" 5; }
2972     fi
2973   fi
2974 fi
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2976 $as_echo "$cross_compiling" >&6; }
2977
2978 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2979 ac_clean_files=$ac_clean_files_save
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2981 $as_echo_n "checking for suffix of object files... " >&6; }
2982 if ${ac_cv_objext+:} false; then :
2983   $as_echo_n "(cached) " >&6
2984 else
2985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986 /* end confdefs.h.  */
2987
2988 int
2989 main ()
2990 {
2991
2992   ;
2993   return 0;
2994 }
2995 _ACEOF
2996 rm -f conftest.o conftest.obj
2997 if { { ac_try="$ac_compile"
2998 case "(($ac_try" in
2999   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3000   *) ac_try_echo=$ac_try;;
3001 esac
3002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3003 $as_echo "$ac_try_echo"; } >&5
3004   (eval "$ac_compile") 2>&5
3005   ac_status=$?
3006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3007   test $ac_status = 0; }; then :
3008   for ac_file in conftest.o conftest.obj conftest.*; do
3009   test -f "$ac_file" || continue;
3010   case $ac_file in
3011     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3012     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3013        break;;
3014   esac
3015 done
3016 else
3017   $as_echo "$as_me: failed program was:" >&5
3018 sed 's/^/| /' conftest.$ac_ext >&5
3019
3020 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3021 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3022 as_fn_error $? "cannot compute suffix of object files: cannot compile
3023 See \`config.log' for more details" "$LINENO" 5; }
3024 fi
3025 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3026 fi
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3028 $as_echo "$ac_cv_objext" >&6; }
3029 OBJEXT=$ac_cv_objext
3030 ac_objext=$OBJEXT
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3032 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3033 if ${ac_cv_c_compiler_gnu+:} false; then :
3034   $as_echo_n "(cached) " >&6
3035 else
3036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3037 /* end confdefs.h.  */
3038
3039 int
3040 main ()
3041 {
3042 #ifndef __GNUC__
3043        choke me
3044 #endif
3045
3046   ;
3047   return 0;
3048 }
3049 _ACEOF
3050 if ac_fn_c_try_compile "$LINENO"; then :
3051   ac_compiler_gnu=yes
3052 else
3053   ac_compiler_gnu=no
3054 fi
3055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3056 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3057
3058 fi
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3060 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3061 if test $ac_compiler_gnu = yes; then
3062   GCC=yes
3063 else
3064   GCC=
3065 fi
3066 ac_test_CFLAGS=${CFLAGS+set}
3067 ac_save_CFLAGS=$CFLAGS
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3069 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3070 if ${ac_cv_prog_cc_g+:} false; then :
3071   $as_echo_n "(cached) " >&6
3072 else
3073   ac_save_c_werror_flag=$ac_c_werror_flag
3074    ac_c_werror_flag=yes
3075    ac_cv_prog_cc_g=no
3076    CFLAGS="-g"
3077    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078 /* end confdefs.h.  */
3079
3080 int
3081 main ()
3082 {
3083
3084   ;
3085   return 0;
3086 }
3087 _ACEOF
3088 if ac_fn_c_try_compile "$LINENO"; then :
3089   ac_cv_prog_cc_g=yes
3090 else
3091   CFLAGS=""
3092       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3093 /* end confdefs.h.  */
3094
3095 int
3096 main ()
3097 {
3098
3099   ;
3100   return 0;
3101 }
3102 _ACEOF
3103 if ac_fn_c_try_compile "$LINENO"; then :
3104
3105 else
3106   ac_c_werror_flag=$ac_save_c_werror_flag
3107          CFLAGS="-g"
3108          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109 /* end confdefs.h.  */
3110
3111 int
3112 main ()
3113 {
3114
3115   ;
3116   return 0;
3117 }
3118 _ACEOF
3119 if ac_fn_c_try_compile "$LINENO"; then :
3120   ac_cv_prog_cc_g=yes
3121 fi
3122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3123 fi
3124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3125 fi
3126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3127    ac_c_werror_flag=$ac_save_c_werror_flag
3128 fi
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3130 $as_echo "$ac_cv_prog_cc_g" >&6; }
3131 if test "$ac_test_CFLAGS" = set; then
3132   CFLAGS=$ac_save_CFLAGS
3133 elif test $ac_cv_prog_cc_g = yes; then
3134   if test "$GCC" = yes; then
3135     CFLAGS="-g -O2"
3136   else
3137     CFLAGS="-g"
3138   fi
3139 else
3140   if test "$GCC" = yes; then
3141     CFLAGS="-O2"
3142   else
3143     CFLAGS=
3144   fi
3145 fi
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3147 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3148 if ${ac_cv_prog_cc_c89+:} false; then :
3149   $as_echo_n "(cached) " >&6
3150 else
3151   ac_cv_prog_cc_c89=no
3152 ac_save_CC=$CC
3153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h.  */
3155 #include <stdarg.h>
3156 #include <stdio.h>
3157 struct stat;
3158 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3159 struct buf { int x; };
3160 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3161 static char *e (p, i)
3162      char **p;
3163      int i;
3164 {
3165   return p[i];
3166 }
3167 static char *f (char * (*g) (char **, int), char **p, ...)
3168 {
3169   char *s;
3170   va_list v;
3171   va_start (v,p);
3172   s = g (p, va_arg (v,int));
3173   va_end (v);
3174   return s;
3175 }
3176
3177 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3178    function prototypes and stuff, but not '\xHH' hex character constants.
3179    These don't provoke an error unfortunately, instead are silently treated
3180    as 'x'.  The following induces an error, until -std is added to get
3181    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3182    array size at least.  It's necessary to write '\x00'==0 to get something
3183    that's true only with -std.  */
3184 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3185
3186 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3187    inside strings and character constants.  */
3188 #define FOO(x) 'x'
3189 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3190
3191 int test (int i, double x);
3192 struct s1 {int (*f) (int a);};
3193 struct s2 {int (*f) (double a);};
3194 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3195 int argc;
3196 char **argv;
3197 int
3198 main ()
3199 {
3200 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3201   ;
3202   return 0;
3203 }
3204 _ACEOF
3205 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3206         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3207 do
3208   CC="$ac_save_CC $ac_arg"
3209   if ac_fn_c_try_compile "$LINENO"; then :
3210   ac_cv_prog_cc_c89=$ac_arg
3211 fi
3212 rm -f core conftest.err conftest.$ac_objext
3213   test "x$ac_cv_prog_cc_c89" != "xno" && break
3214 done
3215 rm -f conftest.$ac_ext
3216 CC=$ac_save_CC
3217
3218 fi
3219 # AC_CACHE_VAL
3220 case "x$ac_cv_prog_cc_c89" in
3221   x)
3222     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3223 $as_echo "none needed" >&6; } ;;
3224   xno)
3225     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3226 $as_echo "unsupported" >&6; } ;;
3227   *)
3228     CC="$CC $ac_cv_prog_cc_c89"
3229     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3230 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3231 esac
3232 if test "x$ac_cv_prog_cc_c89" != xno; then :
3233
3234 fi
3235
3236 ac_ext=c
3237 ac_cpp='$CPP $CPPFLAGS'
3238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3241
3242 ac_ext=c
3243 ac_cpp='$CPP $CPPFLAGS'
3244 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3245 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3246 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3248 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3249 if ${am_cv_prog_cc_c_o+:} false; then :
3250   $as_echo_n "(cached) " >&6
3251 else
3252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3253 /* end confdefs.h.  */
3254
3255 int
3256 main ()
3257 {
3258
3259   ;
3260   return 0;
3261 }
3262 _ACEOF
3263   # Make sure it works both with $CC and with simple cc.
3264   # Following AC_PROG_CC_C_O, we do the test twice because some
3265   # compilers refuse to overwrite an existing .o file with -o,
3266   # though they will create one.
3267   am_cv_prog_cc_c_o=yes
3268   for am_i in 1 2; do
3269     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3270    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3271    ac_status=$?
3272    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3273    (exit $ac_status); } \
3274          && test -f conftest2.$ac_objext; then
3275       : OK
3276     else
3277       am_cv_prog_cc_c_o=no
3278       break
3279     fi
3280   done
3281   rm -f core conftest*
3282   unset am_i
3283 fi
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3285 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3286 if test "$am_cv_prog_cc_c_o" != yes; then
3287    # Losing compiler, so override with the script.
3288    # FIXME: It is wrong to rewrite CC.
3289    # But if we don't then we get into trouble of one sort or another.
3290    # A longer-term fix would be to have automake use am__CC in this case,
3291    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3292    CC="$am_aux_dir/compile $CC"
3293 fi
3294 ac_ext=c
3295 ac_cpp='$CPP $CPPFLAGS'
3296 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3297 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3298 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3299
3300
3301
3302 ac_ext=c
3303 ac_cpp='$CPP $CPPFLAGS'
3304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3308 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3309 # On Suns, sometimes $CPP names a directory.
3310 if test -n "$CPP" && test -d "$CPP"; then
3311   CPP=
3312 fi
3313 if test -z "$CPP"; then
3314   if ${ac_cv_prog_CPP+:} false; then :
3315   $as_echo_n "(cached) " >&6
3316 else
3317       # Double quotes because CPP needs to be expanded
3318     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3319     do
3320       ac_preproc_ok=false
3321 for ac_c_preproc_warn_flag in '' yes
3322 do
3323   # Use a header file that comes with gcc, so configuring glibc
3324   # with a fresh cross-compiler works.
3325   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3326   # <limits.h> exists even on freestanding compilers.
3327   # On the NeXT, cc -E runs the code through the compiler's parser,
3328   # not just through cpp. "Syntax error" is here to catch this case.
3329   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3330 /* end confdefs.h.  */
3331 #ifdef __STDC__
3332 # include <limits.h>
3333 #else
3334 # include <assert.h>
3335 #endif
3336                      Syntax error
3337 _ACEOF
3338 if ac_fn_c_try_cpp "$LINENO"; then :
3339
3340 else
3341   # Broken: fails on valid input.
3342 continue
3343 fi
3344 rm -f conftest.err conftest.i conftest.$ac_ext
3345
3346   # OK, works on sane cases.  Now check whether nonexistent headers
3347   # can be detected and how.
3348   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3349 /* end confdefs.h.  */
3350 #include <ac_nonexistent.h>
3351 _ACEOF
3352 if ac_fn_c_try_cpp "$LINENO"; then :
3353   # Broken: success on invalid input.
3354 continue
3355 else
3356   # Passes both tests.
3357 ac_preproc_ok=:
3358 break
3359 fi
3360 rm -f conftest.err conftest.i conftest.$ac_ext
3361
3362 done
3363 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3364 rm -f conftest.i conftest.err conftest.$ac_ext
3365 if $ac_preproc_ok; then :
3366   break
3367 fi
3368
3369     done
3370     ac_cv_prog_CPP=$CPP
3371
3372 fi
3373   CPP=$ac_cv_prog_CPP
3374 else
3375   ac_cv_prog_CPP=$CPP
3376 fi
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3378 $as_echo "$CPP" >&6; }
3379 ac_preproc_ok=false
3380 for ac_c_preproc_warn_flag in '' yes
3381 do
3382   # Use a header file that comes with gcc, so configuring glibc
3383   # with a fresh cross-compiler works.
3384   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3385   # <limits.h> exists even on freestanding compilers.
3386   # On the NeXT, cc -E runs the code through the compiler's parser,
3387   # not just through cpp. "Syntax error" is here to catch this case.
3388   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389 /* end confdefs.h.  */
3390 #ifdef __STDC__
3391 # include <limits.h>
3392 #else
3393 # include <assert.h>
3394 #endif
3395                      Syntax error
3396 _ACEOF
3397 if ac_fn_c_try_cpp "$LINENO"; then :
3398
3399 else
3400   # Broken: fails on valid input.
3401 continue
3402 fi
3403 rm -f conftest.err conftest.i conftest.$ac_ext
3404
3405   # OK, works on sane cases.  Now check whether nonexistent headers
3406   # can be detected and how.
3407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408 /* end confdefs.h.  */
3409 #include <ac_nonexistent.h>
3410 _ACEOF
3411 if ac_fn_c_try_cpp "$LINENO"; then :
3412   # Broken: success on invalid input.
3413 continue
3414 else
3415   # Passes both tests.
3416 ac_preproc_ok=:
3417 break
3418 fi
3419 rm -f conftest.err conftest.i conftest.$ac_ext
3420
3421 done
3422 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3423 rm -f conftest.i conftest.err conftest.$ac_ext
3424 if $ac_preproc_ok; then :
3425
3426 else
3427   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3428 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3429 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3430 See \`config.log' for more details" "$LINENO" 5; }
3431 fi
3432
3433 ac_ext=c
3434 ac_cpp='$CPP $CPPFLAGS'
3435 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3436 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3437 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3438
3439
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3441 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3442 if ${ac_cv_path_GREP+:} false; then :
3443   $as_echo_n "(cached) " >&6
3444 else
3445   if test -z "$GREP"; then
3446   ac_path_GREP_found=false
3447   # Loop through the user's path and test for each of PROGNAME-LIST
3448   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3449 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3450 do
3451   IFS=$as_save_IFS
3452   test -z "$as_dir" && as_dir=.
3453     for ac_prog in grep ggrep; do
3454     for ac_exec_ext in '' $ac_executable_extensions; do
3455       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3456       as_fn_executable_p "$ac_path_GREP" || continue
3457 # Check for GNU ac_path_GREP and select it if it is found.
3458   # Check for GNU $ac_path_GREP
3459 case `"$ac_path_GREP" --version 2>&1` in
3460 *GNU*)
3461   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3462 *)
3463   ac_count=0
3464   $as_echo_n 0123456789 >"conftest.in"
3465   while :
3466   do
3467     cat "conftest.in" "conftest.in" >"conftest.tmp"
3468     mv "conftest.tmp" "conftest.in"
3469     cp "conftest.in" "conftest.nl"
3470     $as_echo 'GREP' >> "conftest.nl"
3471     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3472     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3473     as_fn_arith $ac_count + 1 && ac_count=$as_val
3474     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3475       # Best one so far, save it but keep looking for a better one
3476       ac_cv_path_GREP="$ac_path_GREP"
3477       ac_path_GREP_max=$ac_count
3478     fi
3479     # 10*(2^10) chars as input seems more than enough
3480     test $ac_count -gt 10 && break
3481   done
3482   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3483 esac
3484
3485       $ac_path_GREP_found && break 3
3486     done
3487   done
3488   done
3489 IFS=$as_save_IFS
3490   if test -z "$ac_cv_path_GREP"; then
3491     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3492   fi
3493 else
3494   ac_cv_path_GREP=$GREP
3495 fi
3496
3497 fi
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3499 $as_echo "$ac_cv_path_GREP" >&6; }
3500  GREP="$ac_cv_path_GREP"
3501
3502
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3504 $as_echo_n "checking for egrep... " >&6; }
3505 if ${ac_cv_path_EGREP+:} false; then :
3506   $as_echo_n "(cached) " >&6
3507 else
3508   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3509    then ac_cv_path_EGREP="$GREP -E"
3510    else
3511      if test -z "$EGREP"; then
3512   ac_path_EGREP_found=false
3513   # Loop through the user's path and test for each of PROGNAME-LIST
3514   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3515 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3516 do
3517   IFS=$as_save_IFS
3518   test -z "$as_dir" && as_dir=.
3519     for ac_prog in egrep; do
3520     for ac_exec_ext in '' $ac_executable_extensions; do
3521       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3522       as_fn_executable_p "$ac_path_EGREP" || continue
3523 # Check for GNU ac_path_EGREP and select it if it is found.
3524   # Check for GNU $ac_path_EGREP
3525 case `"$ac_path_EGREP" --version 2>&1` in
3526 *GNU*)
3527   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3528 *)
3529   ac_count=0
3530   $as_echo_n 0123456789 >"conftest.in"
3531   while :
3532   do
3533     cat "conftest.in" "conftest.in" >"conftest.tmp"
3534     mv "conftest.tmp" "conftest.in"
3535     cp "conftest.in" "conftest.nl"
3536     $as_echo 'EGREP' >> "conftest.nl"
3537     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3538     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3539     as_fn_arith $ac_count + 1 && ac_count=$as_val
3540     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3541       # Best one so far, save it but keep looking for a better one
3542       ac_cv_path_EGREP="$ac_path_EGREP"
3543       ac_path_EGREP_max=$ac_count
3544     fi
3545     # 10*(2^10) chars as input seems more than enough
3546     test $ac_count -gt 10 && break
3547   done
3548   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3549 esac
3550
3551       $ac_path_EGREP_found && break 3
3552     done
3553   done
3554   done
3555 IFS=$as_save_IFS
3556   if test -z "$ac_cv_path_EGREP"; then
3557     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3558   fi
3559 else
3560   ac_cv_path_EGREP=$EGREP
3561 fi
3562
3563    fi
3564 fi
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3566 $as_echo "$ac_cv_path_EGREP" >&6; }
3567  EGREP="$ac_cv_path_EGREP"
3568
3569
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3571 $as_echo_n "checking for ANSI C header files... " >&6; }
3572 if ${ac_cv_header_stdc+:} false; then :
3573   $as_echo_n "(cached) " >&6
3574 else
3575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3576 /* end confdefs.h.  */
3577 #include <stdlib.h>
3578 #include <stdarg.h>
3579 #include <string.h>
3580 #include <float.h>
3581
3582 int
3583 main ()
3584 {
3585
3586   ;
3587   return 0;
3588 }
3589 _ACEOF
3590 if ac_fn_c_try_compile "$LINENO"; then :
3591   ac_cv_header_stdc=yes
3592 else
3593   ac_cv_header_stdc=no
3594 fi
3595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3596
3597 if test $ac_cv_header_stdc = yes; then
3598   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3600 /* end confdefs.h.  */
3601 #include <string.h>
3602
3603 _ACEOF
3604 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3605   $EGREP "memchr" >/dev/null 2>&1; then :
3606
3607 else
3608   ac_cv_header_stdc=no
3609 fi
3610 rm -f conftest*
3611
3612 fi
3613
3614 if test $ac_cv_header_stdc = yes; then
3615   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3617 /* end confdefs.h.  */
3618 #include <stdlib.h>
3619
3620 _ACEOF
3621 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3622   $EGREP "free" >/dev/null 2>&1; then :
3623
3624 else
3625   ac_cv_header_stdc=no
3626 fi
3627 rm -f conftest*
3628
3629 fi
3630
3631 if test $ac_cv_header_stdc = yes; then
3632   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3633   if test "$cross_compiling" = yes; then :
3634   :
3635 else
3636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3637 /* end confdefs.h.  */
3638 #include <ctype.h>
3639 #include <stdlib.h>
3640 #if ((' ' & 0x0FF) == 0x020)
3641 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3642 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3643 #else
3644 # define ISLOWER(c) \
3645                    (('a' <= (c) && (c) <= 'i') \
3646                      || ('j' <= (c) && (c) <= 'r') \
3647                      || ('s' <= (c) && (c) <= 'z'))
3648 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3649 #endif
3650
3651 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3652 int
3653 main ()
3654 {
3655   int i;
3656   for (i = 0; i < 256; i++)
3657     if (XOR (islower (i), ISLOWER (i))
3658         || toupper (i) != TOUPPER (i))
3659       return 2;
3660   return 0;
3661 }
3662 _ACEOF
3663 if ac_fn_c_try_run "$LINENO"; then :
3664
3665 else
3666   ac_cv_header_stdc=no
3667 fi
3668 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3669   conftest.$ac_objext conftest.beam conftest.$ac_ext
3670 fi
3671
3672 fi
3673 fi
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3675 $as_echo "$ac_cv_header_stdc" >&6; }
3676 if test $ac_cv_header_stdc = yes; then
3677
3678 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3679
3680 fi
3681
3682 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3683 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3684                   inttypes.h stdint.h unistd.h
3685 do :
3686   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3687 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3688 "
3689 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3690   cat >>confdefs.h <<_ACEOF
3691 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3692 _ACEOF
3693
3694 fi
3695
3696 done
3697
3698
3699
3700   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3701 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3702   MINIX=yes
3703 else
3704   MINIX=
3705 fi
3706
3707
3708   if test "$MINIX" = yes; then
3709
3710 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3711
3712
3713 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3714
3715
3716 $as_echo "#define _MINIX 1" >>confdefs.h
3717
3718   fi
3719
3720
3721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3722 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3723 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3724   $as_echo_n "(cached) " >&6
3725 else
3726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3727 /* end confdefs.h.  */
3728
3729 #         define __EXTENSIONS__ 1
3730           $ac_includes_default
3731 int
3732 main ()
3733 {
3734
3735   ;
3736   return 0;
3737 }
3738 _ACEOF
3739 if ac_fn_c_try_compile "$LINENO"; then :
3740   ac_cv_safe_to_define___extensions__=yes
3741 else
3742   ac_cv_safe_to_define___extensions__=no
3743 fi
3744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3745 fi
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3747 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3748   test $ac_cv_safe_to_define___extensions__ = yes &&
3749     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3750
3751   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3752
3753   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3754
3755   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3756
3757   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3758
3759
3760 am__api_version='1.15'
3761
3762 # Find a good install program.  We prefer a C program (faster),
3763 # so one script is as good as another.  But avoid the broken or
3764 # incompatible versions:
3765 # SysV /etc/install, /usr/sbin/install
3766 # SunOS /usr/etc/install
3767 # IRIX /sbin/install
3768 # AIX /bin/install
3769 # AmigaOS /C/install, which installs bootblocks on floppy discs
3770 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3771 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3772 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3773 # OS/2's system install, which has a completely different semantic
3774 # ./install, which can be erroneously created by make from ./install.sh.
3775 # Reject install programs that cannot install multiple files.
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3777 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3778 if test -z "$INSTALL"; then
3779 if ${ac_cv_path_install+:} false; then :
3780   $as_echo_n "(cached) " >&6
3781 else
3782   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3783 for as_dir in $PATH
3784 do
3785   IFS=$as_save_IFS
3786   test -z "$as_dir" && as_dir=.
3787     # Account for people who put trailing slashes in PATH elements.
3788 case $as_dir/ in #((
3789   ./ | .// | /[cC]/* | \
3790   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3791   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3792   /usr/ucb/* ) ;;
3793   *)
3794     # OSF1 and SCO ODT 3.0 have their own names for install.
3795     # Don't use installbsd from OSF since it installs stuff as root
3796     # by default.
3797     for ac_prog in ginstall scoinst install; do
3798       for ac_exec_ext in '' $ac_executable_extensions; do
3799         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3800           if test $ac_prog = install &&
3801             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3802             # AIX install.  It has an incompatible calling convention.
3803             :
3804           elif test $ac_prog = install &&
3805             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3806             # program-specific install script used by HP pwplus--don't use.
3807             :
3808           else
3809             rm -rf conftest.one conftest.two conftest.dir
3810             echo one > conftest.one
3811             echo two > conftest.two
3812             mkdir conftest.dir
3813             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3814               test -s conftest.one && test -s conftest.two &&
3815               test -s conftest.dir/conftest.one &&
3816               test -s conftest.dir/conftest.two
3817             then
3818               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3819               break 3
3820             fi
3821           fi
3822         fi
3823       done
3824     done
3825     ;;
3826 esac
3827
3828   done
3829 IFS=$as_save_IFS
3830
3831 rm -rf conftest.one conftest.two conftest.dir
3832
3833 fi
3834   if test "${ac_cv_path_install+set}" = set; then
3835     INSTALL=$ac_cv_path_install
3836   else
3837     # As a last resort, use the slow shell script.  Don't cache a
3838     # value for INSTALL within a source directory, because that will
3839     # break other packages using the cache if that directory is
3840     # removed, or if the value is a relative name.
3841     INSTALL=$ac_install_sh
3842   fi
3843 fi
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3845 $as_echo "$INSTALL" >&6; }
3846
3847 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3848 # It thinks the first close brace ends the variable substitution.
3849 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3850
3851 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3852
3853 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3854
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3856 $as_echo_n "checking whether build environment is sane... " >&6; }
3857 # Reject unsafe characters in $srcdir or the absolute working directory
3858 # name.  Accept space and tab only in the latter.
3859 am_lf='
3860 '
3861 case `pwd` in
3862   *[\\\"\#\$\&\'\`$am_lf]*)
3863     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3864 esac
3865 case $srcdir in
3866   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3867     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3868 esac
3869
3870 # Do 'set' in a subshell so we don't clobber the current shell's
3871 # arguments.  Must try -L first in case configure is actually a
3872 # symlink; some systems play weird games with the mod time of symlinks
3873 # (eg FreeBSD returns the mod time of the symlink's containing
3874 # directory).
3875 if (
3876    am_has_slept=no
3877    for am_try in 1 2; do
3878      echo "timestamp, slept: $am_has_slept" > conftest.file
3879      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3880      if test "$*" = "X"; then
3881         # -L didn't work.
3882         set X `ls -t "$srcdir/configure" conftest.file`
3883      fi
3884      if test "$*" != "X $srcdir/configure conftest.file" \
3885         && test "$*" != "X conftest.file $srcdir/configure"; then
3886
3887         # If neither matched, then we have a broken ls.  This can happen
3888         # if, for instance, CONFIG_SHELL is bash and it inherits a
3889         # broken ls alias from the environment.  This has actually
3890         # happened.  Such a system could not be considered "sane".
3891         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3892   alias in your environment" "$LINENO" 5
3893      fi
3894      if test "$2" = conftest.file || test $am_try -eq 2; then
3895        break
3896      fi
3897      # Just in case.
3898      sleep 1
3899      am_has_slept=yes
3900    done
3901    test "$2" = conftest.file
3902    )
3903 then
3904    # Ok.
3905    :
3906 else
3907    as_fn_error $? "newly created file is older than distributed files!
3908 Check your system clock" "$LINENO" 5
3909 fi
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3911 $as_echo "yes" >&6; }
3912 # If we didn't sleep, we still need to ensure time stamps of config.status and
3913 # generated files are strictly newer.
3914 am_sleep_pid=
3915 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3916   ( sleep 1 ) &
3917   am_sleep_pid=$!
3918 fi
3919
3920 rm -f conftest.file
3921
3922 test "$program_prefix" != NONE &&
3923   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3924 # Use a double $ so make ignores it.
3925 test "$program_suffix" != NONE &&
3926   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3927 # Double any \ or $.
3928 # By default was `s,x,x', remove it if useless.
3929 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3930 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3931
3932 if test x"${MISSING+set}" != xset; then
3933   case $am_aux_dir in
3934   *\ * | *\     *)
3935     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3936   *)
3937     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3938   esac
3939 fi
3940 # Use eval to expand $SHELL
3941 if eval "$MISSING --is-lightweight"; then
3942   am_missing_run="$MISSING "
3943 else
3944   am_missing_run=
3945   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3946 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3947 fi
3948
3949 if test x"${install_sh+set}" != xset; then
3950   case $am_aux_dir in
3951   *\ * | *\     *)
3952     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3953   *)
3954     install_sh="\${SHELL} $am_aux_dir/install-sh"
3955   esac
3956 fi
3957
3958 # Installed binaries are usually stripped using 'strip' when the user
3959 # run "make install-strip".  However 'strip' might not be the right
3960 # tool to use in cross-compilation environments, therefore Automake
3961 # will honor the 'STRIP' environment variable to overrule this program.
3962 if test "$cross_compiling" != no; then
3963   if test -n "$ac_tool_prefix"; then
3964   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3965 set dummy ${ac_tool_prefix}strip; ac_word=$2
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3967 $as_echo_n "checking for $ac_word... " >&6; }
3968 if ${ac_cv_prog_STRIP+:} false; then :
3969   $as_echo_n "(cached) " >&6
3970 else
3971   if test -n "$STRIP"; then
3972   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3973 else
3974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3975 for as_dir in $PATH
3976 do
3977   IFS=$as_save_IFS
3978   test -z "$as_dir" && as_dir=.
3979     for ac_exec_ext in '' $ac_executable_extensions; do
3980   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3981     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3983     break 2
3984   fi
3985 done
3986   done
3987 IFS=$as_save_IFS
3988
3989 fi
3990 fi
3991 STRIP=$ac_cv_prog_STRIP
3992 if test -n "$STRIP"; then
3993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3994 $as_echo "$STRIP" >&6; }
3995 else
3996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3997 $as_echo "no" >&6; }
3998 fi
3999
4000
4001 fi
4002 if test -z "$ac_cv_prog_STRIP"; then
4003   ac_ct_STRIP=$STRIP
4004   # Extract the first word of "strip", so it can be a program name with args.
4005 set dummy strip; ac_word=$2
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4007 $as_echo_n "checking for $ac_word... " >&6; }
4008 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4009   $as_echo_n "(cached) " >&6
4010 else
4011   if test -n "$ac_ct_STRIP"; then
4012   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4013 else
4014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4015 for as_dir in $PATH
4016 do
4017   IFS=$as_save_IFS
4018   test -z "$as_dir" && as_dir=.
4019     for ac_exec_ext in '' $ac_executable_extensions; do
4020   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4021     ac_cv_prog_ac_ct_STRIP="strip"
4022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4023     break 2
4024   fi
4025 done
4026   done
4027 IFS=$as_save_IFS
4028
4029 fi
4030 fi
4031 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4032 if test -n "$ac_ct_STRIP"; then
4033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4034 $as_echo "$ac_ct_STRIP" >&6; }
4035 else
4036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4037 $as_echo "no" >&6; }
4038 fi
4039
4040   if test "x$ac_ct_STRIP" = x; then
4041     STRIP=":"
4042   else
4043     case $cross_compiling:$ac_tool_warned in
4044 yes:)
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4046 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4047 ac_tool_warned=yes ;;
4048 esac
4049     STRIP=$ac_ct_STRIP
4050   fi
4051 else
4052   STRIP="$ac_cv_prog_STRIP"
4053 fi
4054
4055 fi
4056 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4057
4058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4059 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4060 if test -z "$MKDIR_P"; then
4061   if ${ac_cv_path_mkdir+:} false; then :
4062   $as_echo_n "(cached) " >&6
4063 else
4064   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4065 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4066 do
4067   IFS=$as_save_IFS
4068   test -z "$as_dir" && as_dir=.
4069     for ac_prog in mkdir gmkdir; do
4070          for ac_exec_ext in '' $ac_executable_extensions; do
4071            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4072            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4073              'mkdir (GNU coreutils) '* | \
4074              'mkdir (coreutils) '* | \
4075              'mkdir (fileutils) '4.1*)
4076                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4077                break 3;;
4078            esac
4079          done
4080        done
4081   done
4082 IFS=$as_save_IFS
4083
4084 fi
4085
4086   test -d ./--version && rmdir ./--version
4087   if test "${ac_cv_path_mkdir+set}" = set; then
4088     MKDIR_P="$ac_cv_path_mkdir -p"
4089   else
4090     # As a last resort, use the slow shell script.  Don't cache a
4091     # value for MKDIR_P within a source directory, because that will
4092     # break other packages using the cache if that directory is
4093     # removed, or if the value is a relative name.
4094     MKDIR_P="$ac_install_sh -d"
4095   fi
4096 fi
4097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4098 $as_echo "$MKDIR_P" >&6; }
4099
4100 for ac_prog in gawk mawk nawk awk
4101 do
4102   # Extract the first word of "$ac_prog", so it can be a program name with args.
4103 set dummy $ac_prog; ac_word=$2
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4105 $as_echo_n "checking for $ac_word... " >&6; }
4106 if ${ac_cv_prog_AWK+:} false; then :
4107   $as_echo_n "(cached) " >&6
4108 else
4109   if test -n "$AWK"; then
4110   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4111 else
4112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4113 for as_dir in $PATH
4114 do
4115   IFS=$as_save_IFS
4116   test -z "$as_dir" && as_dir=.
4117     for ac_exec_ext in '' $ac_executable_extensions; do
4118   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4119     ac_cv_prog_AWK="$ac_prog"
4120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4121     break 2
4122   fi
4123 done
4124   done
4125 IFS=$as_save_IFS
4126
4127 fi
4128 fi
4129 AWK=$ac_cv_prog_AWK
4130 if test -n "$AWK"; then
4131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4132 $as_echo "$AWK" >&6; }
4133 else
4134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4135 $as_echo "no" >&6; }
4136 fi
4137
4138
4139   test -n "$AWK" && break
4140 done
4141
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4143 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4144 set x ${MAKE-make}
4145 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4146 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4147   $as_echo_n "(cached) " >&6
4148 else
4149   cat >conftest.make <<\_ACEOF
4150 SHELL = /bin/sh
4151 all:
4152         @echo '@@@%%%=$(MAKE)=@@@%%%'
4153 _ACEOF
4154 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4155 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4156   *@@@%%%=?*=@@@%%%*)
4157     eval ac_cv_prog_make_${ac_make}_set=yes;;
4158   *)
4159     eval ac_cv_prog_make_${ac_make}_set=no;;
4160 esac
4161 rm -f conftest.make
4162 fi
4163 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4165 $as_echo "yes" >&6; }
4166   SET_MAKE=
4167 else
4168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4169 $as_echo "no" >&6; }
4170   SET_MAKE="MAKE=${MAKE-make}"
4171 fi
4172
4173 rm -rf .tst 2>/dev/null
4174 mkdir .tst 2>/dev/null
4175 if test -d .tst; then
4176   am__leading_dot=.
4177 else
4178   am__leading_dot=_
4179 fi
4180 rmdir .tst 2>/dev/null
4181
4182 DEPDIR="${am__leading_dot}deps"
4183
4184 ac_config_commands="$ac_config_commands depfiles"
4185
4186
4187 am_make=${MAKE-make}
4188 cat > confinc << 'END'
4189 am__doit:
4190         @echo this is the am__doit target
4191 .PHONY: am__doit
4192 END
4193 # If we don't find an include directive, just comment out the code.
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4195 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4196 am__include="#"
4197 am__quote=
4198 _am_result=none
4199 # First try GNU make style include.
4200 echo "include confinc" > confmf
4201 # Ignore all kinds of additional output from 'make'.
4202 case `$am_make -s -f confmf 2> /dev/null` in #(
4203 *the\ am__doit\ target*)
4204   am__include=include
4205   am__quote=
4206   _am_result=GNU
4207   ;;
4208 esac
4209 # Now try BSD make style include.
4210 if test "$am__include" = "#"; then
4211    echo '.include "confinc"' > confmf
4212    case `$am_make -s -f confmf 2> /dev/null` in #(
4213    *the\ am__doit\ target*)
4214      am__include=.include
4215      am__quote="\""
4216      _am_result=BSD
4217      ;;
4218    esac
4219 fi
4220
4221
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4223 $as_echo "$_am_result" >&6; }
4224 rm -f confinc confmf
4225
4226 # Check whether --enable-dependency-tracking was given.
4227 if test "${enable_dependency_tracking+set}" = set; then :
4228   enableval=$enable_dependency_tracking;
4229 fi
4230
4231 if test "x$enable_dependency_tracking" != xno; then
4232   am_depcomp="$ac_aux_dir/depcomp"
4233   AMDEPBACKSLASH='\'
4234   am__nodep='_no'
4235 fi
4236  if test "x$enable_dependency_tracking" != xno; then
4237   AMDEP_TRUE=
4238   AMDEP_FALSE='#'
4239 else
4240   AMDEP_TRUE='#'
4241   AMDEP_FALSE=
4242 fi
4243
4244
4245 # Check whether --enable-silent-rules was given.
4246 if test "${enable_silent_rules+set}" = set; then :
4247   enableval=$enable_silent_rules;
4248 fi
4249
4250 case $enable_silent_rules in # (((
4251   yes) AM_DEFAULT_VERBOSITY=0;;
4252    no) AM_DEFAULT_VERBOSITY=1;;
4253     *) AM_DEFAULT_VERBOSITY=1;;
4254 esac
4255 am_make=${MAKE-make}
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4257 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4258 if ${am_cv_make_support_nested_variables+:} false; then :
4259   $as_echo_n "(cached) " >&6
4260 else
4261   if $as_echo 'TRUE=$(BAR$(V))
4262 BAR0=false
4263 BAR1=true
4264 V=1
4265 am__doit:
4266         @$(TRUE)
4267 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4268   am_cv_make_support_nested_variables=yes
4269 else
4270   am_cv_make_support_nested_variables=no
4271 fi
4272 fi
4273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4274 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4275 if test $am_cv_make_support_nested_variables = yes; then
4276     AM_V='$(V)'
4277   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4278 else
4279   AM_V=$AM_DEFAULT_VERBOSITY
4280   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4281 fi
4282 AM_BACKSLASH='\'
4283
4284 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4285   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4286   # is not polluted with repeated "-I."
4287   am__isrc=' -I$(srcdir)'
4288   # test to see if srcdir already configured
4289   if test -f $srcdir/config.status; then
4290     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4291   fi
4292 fi
4293
4294 # test whether we have cygpath
4295 if test -z "$CYGPATH_W"; then
4296   if (cygpath --version) >/dev/null 2>/dev/null; then
4297     CYGPATH_W='cygpath -w'
4298   else
4299     CYGPATH_W=echo
4300   fi
4301 fi
4302
4303
4304 # Define the identity of the package.
4305  PACKAGE='libctf'
4306  VERSION='1.2.0'
4307
4308
4309 cat >>confdefs.h <<_ACEOF
4310 #define PACKAGE "$PACKAGE"
4311 _ACEOF
4312
4313
4314 cat >>confdefs.h <<_ACEOF
4315 #define VERSION "$VERSION"
4316 _ACEOF
4317
4318 # Some tools Automake needs.
4319
4320 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4321
4322
4323 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4324
4325
4326 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4327
4328
4329 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4330
4331
4332 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4333
4334 # For better backward compatibility.  To be removed once Automake 1.9.x
4335 # dies out for good.  For more background, see:
4336 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4337 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4338 mkdir_p='$(MKDIR_P)'
4339
4340 # We need awk for the "check" target (and possibly the TAP driver).  The
4341 # system "awk" is bad on some platforms.
4342 # Always define AMTAR for backward compatibility.  Yes, it's still used
4343 # in the wild :-(  We should find a proper way to deprecate it ...
4344 AMTAR='$${TAR-tar}'
4345
4346
4347 # We'll loop over all known methods to create a tar archive until one works.
4348 _am_tools='gnutar  pax cpio none'
4349
4350 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4351
4352
4353
4354
4355
4356 depcc="$CC"   am_compiler_list=
4357
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4359 $as_echo_n "checking dependency style of $depcc... " >&6; }
4360 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4361   $as_echo_n "(cached) " >&6
4362 else
4363   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4364   # We make a subdir and do the tests there.  Otherwise we can end up
4365   # making bogus files that we don't know about and never remove.  For
4366   # instance it was reported that on HP-UX the gcc test will end up
4367   # making a dummy file named 'D' -- because '-MD' means "put the output
4368   # in D".
4369   rm -rf conftest.dir
4370   mkdir conftest.dir
4371   # Copy depcomp to subdir because otherwise we won't find it if we're
4372   # using a relative directory.
4373   cp "$am_depcomp" conftest.dir
4374   cd conftest.dir
4375   # We will build objects and dependencies in a subdirectory because
4376   # it helps to detect inapplicable dependency modes.  For instance
4377   # both Tru64's cc and ICC support -MD to output dependencies as a
4378   # side effect of compilation, but ICC will put the dependencies in
4379   # the current directory while Tru64 will put them in the object
4380   # directory.
4381   mkdir sub
4382
4383   am_cv_CC_dependencies_compiler_type=none
4384   if test "$am_compiler_list" = ""; then
4385      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4386   fi
4387   am__universal=false
4388   case " $depcc " in #(
4389      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4390      esac
4391
4392   for depmode in $am_compiler_list; do
4393     # Setup a source with many dependencies, because some compilers
4394     # like to wrap large dependency lists on column 80 (with \), and
4395     # we should not choose a depcomp mode which is confused by this.
4396     #
4397     # We need to recreate these files for each test, as the compiler may
4398     # overwrite some of them when testing with obscure command lines.
4399     # This happens at least with the AIX C compiler.
4400     : > sub/conftest.c
4401     for i in 1 2 3 4 5 6; do
4402       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4403       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4404       # Solaris 10 /bin/sh.
4405       echo '/* dummy */' > sub/conftst$i.h
4406     done
4407     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4408
4409     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4410     # mode.  It turns out that the SunPro C++ compiler does not properly
4411     # handle '-M -o', and we need to detect this.  Also, some Intel
4412     # versions had trouble with output in subdirs.
4413     am__obj=sub/conftest.${OBJEXT-o}
4414     am__minus_obj="-o $am__obj"
4415     case $depmode in
4416     gcc)
4417       # This depmode causes a compiler race in universal mode.
4418       test "$am__universal" = false || continue
4419       ;;
4420     nosideeffect)
4421       # After this tag, mechanisms are not by side-effect, so they'll
4422       # only be used when explicitly requested.
4423       if test "x$enable_dependency_tracking" = xyes; then
4424         continue
4425       else
4426         break
4427       fi
4428       ;;
4429     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4430       # This compiler won't grok '-c -o', but also, the minuso test has
4431       # not run yet.  These depmodes are late enough in the game, and
4432       # so weak that their functioning should not be impacted.
4433       am__obj=conftest.${OBJEXT-o}
4434       am__minus_obj=
4435       ;;
4436     none) break ;;
4437     esac
4438     if depmode=$depmode \
4439        source=sub/conftest.c object=$am__obj \
4440        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4441        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4442          >/dev/null 2>conftest.err &&
4443        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4444        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4445        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4446        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4447       # icc doesn't choke on unknown options, it will just issue warnings
4448       # or remarks (even with -Werror).  So we grep stderr for any message
4449       # that says an option was ignored or not supported.
4450       # When given -MP, icc 7.0 and 7.1 complain thusly:
4451       #   icc: Command line warning: ignoring option '-M'; no argument required
4452       # The diagnosis changed in icc 8.0:
4453       #   icc: Command line remark: option '-MP' not supported
4454       if (grep 'ignoring option' conftest.err ||
4455           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4456         am_cv_CC_dependencies_compiler_type=$depmode
4457         break
4458       fi
4459     fi
4460   done
4461
4462   cd ..
4463   rm -rf conftest.dir
4464 else
4465   am_cv_CC_dependencies_compiler_type=none
4466 fi
4467
4468 fi
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4470 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4471 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4472
4473  if
4474   test "x$enable_dependency_tracking" != xno \
4475   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4476   am__fastdepCC_TRUE=
4477   am__fastdepCC_FALSE='#'
4478 else
4479   am__fastdepCC_TRUE='#'
4480   am__fastdepCC_FALSE=
4481 fi
4482
4483
4484
4485 # POSIX will say in a future version that running "rm -f" with no argument
4486 # is OK; and we want to be able to make that assumption in our Makefile
4487 # recipes.  So use an aggressive probe to check that the usage we want is
4488 # actually supported "in the wild" to an acceptable degree.
4489 # See automake bug#10828.
4490 # To make any issue more visible, cause the running configure to be aborted
4491 # by default if the 'rm' program in use doesn't match our expectations; the
4492 # user can still override this though.
4493 if rm -f && rm -fr && rm -rf; then : OK; else
4494   cat >&2 <<'END'
4495 Oops!
4496
4497 Your 'rm' program seems unable to run without file operands specified
4498 on the command line, even when the '-f' option is present.  This is contrary
4499 to the behaviour of most rm programs out there, and not conforming with
4500 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4501
4502 Please tell bug-automake@gnu.org about your system, including the value
4503 of your $PATH and any error possibly output before this message.  This
4504 can help us improve future automake versions.
4505
4506 END
4507   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4508     echo 'Configuration will proceed anyway, since you have set the' >&2
4509     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4510     echo >&2
4511   else
4512     cat >&2 <<'END'
4513 Aborting the configuration process, to ensure you take notice of the issue.
4514
4515 You can download and install GNU coreutils to get an 'rm' implementation
4516 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4517
4518 If you want to complete the configuration process using your problematic
4519 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4520 to "yes", and re-run configure.
4521
4522 END
4523     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4524   fi
4525 fi
4526
4527
4528 # Checks for programs.
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4530 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4531 set x ${MAKE-make}
4532 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4533 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4534   $as_echo_n "(cached) " >&6
4535 else
4536   cat >conftest.make <<\_ACEOF
4537 SHELL = /bin/sh
4538 all:
4539         @echo '@@@%%%=$(MAKE)=@@@%%%'
4540 _ACEOF
4541 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4542 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4543   *@@@%%%=?*=@@@%%%*)
4544     eval ac_cv_prog_make_${ac_make}_set=yes;;
4545   *)
4546     eval ac_cv_prog_make_${ac_make}_set=no;;
4547 esac
4548 rm -f conftest.make
4549 fi
4550 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4552 $as_echo "yes" >&6; }
4553   SET_MAKE=
4554 else
4555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4556 $as_echo "no" >&6; }
4557   SET_MAKE="MAKE=${MAKE-make}"
4558 fi
4559
4560 ac_ext=c
4561 ac_cpp='$CPP $CPPFLAGS'
4562 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4563 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4564 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4565 if test -n "$ac_tool_prefix"; then
4566   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4567 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4569 $as_echo_n "checking for $ac_word... " >&6; }
4570 if ${ac_cv_prog_CC+:} false; then :
4571   $as_echo_n "(cached) " >&6
4572 else
4573   if test -n "$CC"; then
4574   ac_cv_prog_CC="$CC" # Let the user override the test.
4575 else
4576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577 for as_dir in $PATH
4578 do
4579   IFS=$as_save_IFS
4580   test -z "$as_dir" && as_dir=.
4581     for ac_exec_ext in '' $ac_executable_extensions; do
4582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4583     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4585     break 2
4586   fi
4587 done
4588   done
4589 IFS=$as_save_IFS
4590
4591 fi
4592 fi
4593 CC=$ac_cv_prog_CC
4594 if test -n "$CC"; then
4595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4596 $as_echo "$CC" >&6; }
4597 else
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4599 $as_echo "no" >&6; }
4600 fi
4601
4602
4603 fi
4604 if test -z "$ac_cv_prog_CC"; then
4605   ac_ct_CC=$CC
4606   # Extract the first word of "gcc", so it can be a program name with args.
4607 set dummy gcc; ac_word=$2
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4609 $as_echo_n "checking for $ac_word... " >&6; }
4610 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4611   $as_echo_n "(cached) " >&6
4612 else
4613   if test -n "$ac_ct_CC"; then
4614   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4615 else
4616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4617 for as_dir in $PATH
4618 do
4619   IFS=$as_save_IFS
4620   test -z "$as_dir" && as_dir=.
4621     for ac_exec_ext in '' $ac_executable_extensions; do
4622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4623     ac_cv_prog_ac_ct_CC="gcc"
4624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4625     break 2
4626   fi
4627 done
4628   done
4629 IFS=$as_save_IFS
4630
4631 fi
4632 fi
4633 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4634 if test -n "$ac_ct_CC"; then
4635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4636 $as_echo "$ac_ct_CC" >&6; }
4637 else
4638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4639 $as_echo "no" >&6; }
4640 fi
4641
4642   if test "x$ac_ct_CC" = x; then
4643     CC=""
4644   else
4645     case $cross_compiling:$ac_tool_warned in
4646 yes:)
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4649 ac_tool_warned=yes ;;
4650 esac
4651     CC=$ac_ct_CC
4652   fi
4653 else
4654   CC="$ac_cv_prog_CC"
4655 fi
4656
4657 if test -z "$CC"; then
4658           if test -n "$ac_tool_prefix"; then
4659     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4660 set dummy ${ac_tool_prefix}cc; ac_word=$2
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4662 $as_echo_n "checking for $ac_word... " >&6; }
4663 if ${ac_cv_prog_CC+:} false; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   if test -n "$CC"; then
4667   ac_cv_prog_CC="$CC" # Let the user override the test.
4668 else
4669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4670 for as_dir in $PATH
4671 do
4672   IFS=$as_save_IFS
4673   test -z "$as_dir" && as_dir=.
4674     for ac_exec_ext in '' $ac_executable_extensions; do
4675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4676     ac_cv_prog_CC="${ac_tool_prefix}cc"
4677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4678     break 2
4679   fi
4680 done
4681   done
4682 IFS=$as_save_IFS
4683
4684 fi
4685 fi
4686 CC=$ac_cv_prog_CC
4687 if test -n "$CC"; then
4688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4689 $as_echo "$CC" >&6; }
4690 else
4691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4692 $as_echo "no" >&6; }
4693 fi
4694
4695
4696   fi
4697 fi
4698 if test -z "$CC"; then
4699   # Extract the first word of "cc", so it can be a program name with args.
4700 set dummy cc; ac_word=$2
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4702 $as_echo_n "checking for $ac_word... " >&6; }
4703 if ${ac_cv_prog_CC+:} false; then :
4704   $as_echo_n "(cached) " >&6
4705 else
4706   if test -n "$CC"; then
4707   ac_cv_prog_CC="$CC" # Let the user override the test.
4708 else
4709   ac_prog_rejected=no
4710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4711 for as_dir in $PATH
4712 do
4713   IFS=$as_save_IFS
4714   test -z "$as_dir" && as_dir=.
4715     for ac_exec_ext in '' $ac_executable_extensions; do
4716   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4717     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4718        ac_prog_rejected=yes
4719        continue
4720      fi
4721     ac_cv_prog_CC="cc"
4722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4723     break 2
4724   fi
4725 done
4726   done
4727 IFS=$as_save_IFS
4728
4729 if test $ac_prog_rejected = yes; then
4730   # We found a bogon in the path, so make sure we never use it.
4731   set dummy $ac_cv_prog_CC
4732   shift
4733   if test $# != 0; then
4734     # We chose a different compiler from the bogus one.
4735     # However, it has the same basename, so the bogon will be chosen
4736     # first if we set CC to just the basename; use the full file name.
4737     shift
4738     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4739   fi
4740 fi
4741 fi
4742 fi
4743 CC=$ac_cv_prog_CC
4744 if test -n "$CC"; then
4745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4746 $as_echo "$CC" >&6; }
4747 else
4748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4749 $as_echo "no" >&6; }
4750 fi
4751
4752
4753 fi
4754 if test -z "$CC"; then
4755   if test -n "$ac_tool_prefix"; then
4756   for ac_prog in cl.exe
4757   do
4758     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4759 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4761 $as_echo_n "checking for $ac_word... " >&6; }
4762 if ${ac_cv_prog_CC+:} false; then :
4763   $as_echo_n "(cached) " >&6
4764 else
4765   if test -n "$CC"; then
4766   ac_cv_prog_CC="$CC" # Let the user override the test.
4767 else
4768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4769 for as_dir in $PATH
4770 do
4771   IFS=$as_save_IFS
4772   test -z "$as_dir" && as_dir=.
4773     for ac_exec_ext in '' $ac_executable_extensions; do
4774   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4775     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4777     break 2
4778   fi
4779 done
4780   done
4781 IFS=$as_save_IFS
4782
4783 fi
4784 fi
4785 CC=$ac_cv_prog_CC
4786 if test -n "$CC"; then
4787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4788 $as_echo "$CC" >&6; }
4789 else
4790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4791 $as_echo "no" >&6; }
4792 fi
4793
4794
4795     test -n "$CC" && break
4796   done
4797 fi
4798 if test -z "$CC"; then
4799   ac_ct_CC=$CC
4800   for ac_prog in cl.exe
4801 do
4802   # Extract the first word of "$ac_prog", so it can be a program name with args.
4803 set dummy $ac_prog; ac_word=$2
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4805 $as_echo_n "checking for $ac_word... " >&6; }
4806 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4807   $as_echo_n "(cached) " >&6
4808 else
4809   if test -n "$ac_ct_CC"; then
4810   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4811 else
4812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4813 for as_dir in $PATH
4814 do
4815   IFS=$as_save_IFS
4816   test -z "$as_dir" && as_dir=.
4817     for ac_exec_ext in '' $ac_executable_extensions; do
4818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4819     ac_cv_prog_ac_ct_CC="$ac_prog"
4820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4821     break 2
4822   fi
4823 done
4824   done
4825 IFS=$as_save_IFS
4826
4827 fi
4828 fi
4829 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4830 if test -n "$ac_ct_CC"; then
4831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4832 $as_echo "$ac_ct_CC" >&6; }
4833 else
4834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4835 $as_echo "no" >&6; }
4836 fi
4837
4838
4839   test -n "$ac_ct_CC" && break
4840 done
4841
4842   if test "x$ac_ct_CC" = x; then
4843     CC=""
4844   else
4845     case $cross_compiling:$ac_tool_warned in
4846 yes:)
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4848 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4849 ac_tool_warned=yes ;;
4850 esac
4851     CC=$ac_ct_CC
4852   fi
4853 fi
4854
4855 fi
4856
4857
4858 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4860 as_fn_error $? "no acceptable C compiler found in \$PATH
4861 See \`config.log' for more details" "$LINENO" 5; }
4862
4863 # Provide some information about the compiler.
4864 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4865 set X $ac_compile
4866 ac_compiler=$2
4867 for ac_option in --version -v -V -qversion; do
4868   { { ac_try="$ac_compiler $ac_option >&5"
4869 case "(($ac_try" in
4870   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4871   *) ac_try_echo=$ac_try;;
4872 esac
4873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4874 $as_echo "$ac_try_echo"; } >&5
4875   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4876   ac_status=$?
4877   if test -s conftest.err; then
4878     sed '10a\
4879 ... rest of stderr output deleted ...
4880          10q' conftest.err >conftest.er1
4881     cat conftest.er1 >&5
4882   fi
4883   rm -f conftest.er1 conftest.err
4884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4885   test $ac_status = 0; }
4886 done
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4889 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4890 if ${ac_cv_c_compiler_gnu+:} false; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4894 /* end confdefs.h.  */
4895
4896 int
4897 main ()
4898 {
4899 #ifndef __GNUC__
4900        choke me
4901 #endif
4902
4903   ;
4904   return 0;
4905 }
4906 _ACEOF
4907 if ac_fn_c_try_compile "$LINENO"; then :
4908   ac_compiler_gnu=yes
4909 else
4910   ac_compiler_gnu=no
4911 fi
4912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4913 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4914
4915 fi
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4917 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4918 if test $ac_compiler_gnu = yes; then
4919   GCC=yes
4920 else
4921   GCC=
4922 fi
4923 ac_test_CFLAGS=${CFLAGS+set}
4924 ac_save_CFLAGS=$CFLAGS
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4926 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4927 if ${ac_cv_prog_cc_g+:} false; then :
4928   $as_echo_n "(cached) " >&6
4929 else
4930   ac_save_c_werror_flag=$ac_c_werror_flag
4931    ac_c_werror_flag=yes
4932    ac_cv_prog_cc_g=no
4933    CFLAGS="-g"
4934    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4935 /* end confdefs.h.  */
4936
4937 int
4938 main ()
4939 {
4940
4941   ;
4942   return 0;
4943 }
4944 _ACEOF
4945 if ac_fn_c_try_compile "$LINENO"; then :
4946   ac_cv_prog_cc_g=yes
4947 else
4948   CFLAGS=""
4949       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4950 /* end confdefs.h.  */
4951
4952 int
4953 main ()
4954 {
4955
4956   ;
4957   return 0;
4958 }
4959 _ACEOF
4960 if ac_fn_c_try_compile "$LINENO"; then :
4961
4962 else
4963   ac_c_werror_flag=$ac_save_c_werror_flag
4964          CFLAGS="-g"
4965          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4966 /* end confdefs.h.  */
4967
4968 int
4969 main ()
4970 {
4971
4972   ;
4973   return 0;
4974 }
4975 _ACEOF
4976 if ac_fn_c_try_compile "$LINENO"; then :
4977   ac_cv_prog_cc_g=yes
4978 fi
4979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4980 fi
4981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4982 fi
4983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4984    ac_c_werror_flag=$ac_save_c_werror_flag
4985 fi
4986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4987 $as_echo "$ac_cv_prog_cc_g" >&6; }
4988 if test "$ac_test_CFLAGS" = set; then
4989   CFLAGS=$ac_save_CFLAGS
4990 elif test $ac_cv_prog_cc_g = yes; then
4991   if test "$GCC" = yes; then
4992     CFLAGS="-g -O2"
4993   else
4994     CFLAGS="-g"
4995   fi
4996 else
4997   if test "$GCC" = yes; then
4998     CFLAGS="-O2"
4999   else
5000     CFLAGS=
5001   fi
5002 fi
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5004 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5005 if ${ac_cv_prog_cc_c89+:} false; then :
5006   $as_echo_n "(cached) " >&6
5007 else
5008   ac_cv_prog_cc_c89=no
5009 ac_save_CC=$CC
5010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5011 /* end confdefs.h.  */
5012 #include <stdarg.h>
5013 #include <stdio.h>
5014 struct stat;
5015 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5016 struct buf { int x; };
5017 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5018 static char *e (p, i)
5019      char **p;
5020      int i;
5021 {
5022   return p[i];
5023 }
5024 static char *f (char * (*g) (char **, int), char **p, ...)
5025 {
5026   char *s;
5027   va_list v;
5028   va_start (v,p);
5029   s = g (p, va_arg (v,int));
5030   va_end (v);
5031   return s;
5032 }
5033
5034 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5035    function prototypes and stuff, but not '\xHH' hex character constants.
5036    These don't provoke an error unfortunately, instead are silently treated
5037    as 'x'.  The following induces an error, until -std is added to get
5038    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5039    array size at least.  It's necessary to write '\x00'==0 to get something
5040    that's true only with -std.  */
5041 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5042
5043 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5044    inside strings and character constants.  */
5045 #define FOO(x) 'x'
5046 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5047
5048 int test (int i, double x);
5049 struct s1 {int (*f) (int a);};
5050 struct s2 {int (*f) (double a);};
5051 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5052 int argc;
5053 char **argv;
5054 int
5055 main ()
5056 {
5057 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5058   ;
5059   return 0;
5060 }
5061 _ACEOF
5062 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5063         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5064 do
5065   CC="$ac_save_CC $ac_arg"
5066   if ac_fn_c_try_compile "$LINENO"; then :
5067   ac_cv_prog_cc_c89=$ac_arg
5068 fi
5069 rm -f core conftest.err conftest.$ac_objext
5070   test "x$ac_cv_prog_cc_c89" != "xno" && break
5071 done
5072 rm -f conftest.$ac_ext
5073 CC=$ac_save_CC
5074
5075 fi
5076 # AC_CACHE_VAL
5077 case "x$ac_cv_prog_cc_c89" in
5078   x)
5079     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5080 $as_echo "none needed" >&6; } ;;
5081   xno)
5082     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5083 $as_echo "unsupported" >&6; } ;;
5084   *)
5085     CC="$CC $ac_cv_prog_cc_c89"
5086     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5087 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5088 esac
5089 if test "x$ac_cv_prog_cc_c89" != xno; then :
5090
5091 fi
5092
5093 ac_ext=c
5094 ac_cpp='$CPP $CPPFLAGS'
5095 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5096 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5097 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5098
5099 ac_ext=c
5100 ac_cpp='$CPP $CPPFLAGS'
5101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5103 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5105 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5106 if ${am_cv_prog_cc_c_o+:} false; then :
5107   $as_echo_n "(cached) " >&6
5108 else
5109   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5110 /* end confdefs.h.  */
5111
5112 int
5113 main ()
5114 {
5115
5116   ;
5117   return 0;
5118 }
5119 _ACEOF
5120   # Make sure it works both with $CC and with simple cc.
5121   # Following AC_PROG_CC_C_O, we do the test twice because some
5122   # compilers refuse to overwrite an existing .o file with -o,
5123   # though they will create one.
5124   am_cv_prog_cc_c_o=yes
5125   for am_i in 1 2; do
5126     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5127    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5128    ac_status=$?
5129    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5130    (exit $ac_status); } \
5131          && test -f conftest2.$ac_objext; then
5132       : OK
5133     else
5134       am_cv_prog_cc_c_o=no
5135       break
5136     fi
5137   done
5138   rm -f core conftest*
5139   unset am_i
5140 fi
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5142 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5143 if test "$am_cv_prog_cc_c_o" != yes; then
5144    # Losing compiler, so override with the script.
5145    # FIXME: It is wrong to rewrite CC.
5146    # But if we don't then we get into trouble of one sort or another.
5147    # A longer-term fix would be to have automake use am__CC in this case,
5148    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5149    CC="$am_aux_dir/compile $CC"
5150 fi
5151 ac_ext=c
5152 ac_cpp='$CPP $CPPFLAGS'
5153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5156
5157
5158 if test -n "$ac_tool_prefix"; then
5159   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5160 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5162 $as_echo_n "checking for $ac_word... " >&6; }
5163 if ${ac_cv_prog_RANLIB+:} false; then :
5164   $as_echo_n "(cached) " >&6
5165 else
5166   if test -n "$RANLIB"; then
5167   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5168 else
5169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5170 for as_dir in $PATH
5171 do
5172   IFS=$as_save_IFS
5173   test -z "$as_dir" && as_dir=.
5174     for ac_exec_ext in '' $ac_executable_extensions; do
5175   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5176     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5178     break 2
5179   fi
5180 done
5181   done
5182 IFS=$as_save_IFS
5183
5184 fi
5185 fi
5186 RANLIB=$ac_cv_prog_RANLIB
5187 if test -n "$RANLIB"; then
5188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5189 $as_echo "$RANLIB" >&6; }
5190 else
5191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5192 $as_echo "no" >&6; }
5193 fi
5194
5195
5196 fi
5197 if test -z "$ac_cv_prog_RANLIB"; then
5198   ac_ct_RANLIB=$RANLIB
5199   # Extract the first word of "ranlib", so it can be a program name with args.
5200 set dummy ranlib; ac_word=$2
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5202 $as_echo_n "checking for $ac_word... " >&6; }
5203 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5204   $as_echo_n "(cached) " >&6
5205 else
5206   if test -n "$ac_ct_RANLIB"; then
5207   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5208 else
5209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5210 for as_dir in $PATH
5211 do
5212   IFS=$as_save_IFS
5213   test -z "$as_dir" && as_dir=.
5214     for ac_exec_ext in '' $ac_executable_extensions; do
5215   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5216     ac_cv_prog_ac_ct_RANLIB="ranlib"
5217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5218     break 2
5219   fi
5220 done
5221   done
5222 IFS=$as_save_IFS
5223
5224 fi
5225 fi
5226 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5227 if test -n "$ac_ct_RANLIB"; then
5228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5229 $as_echo "$ac_ct_RANLIB" >&6; }
5230 else
5231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5232 $as_echo "no" >&6; }
5233 fi
5234
5235   if test "x$ac_ct_RANLIB" = x; then
5236     RANLIB=":"
5237   else
5238     case $cross_compiling:$ac_tool_warned in
5239 yes:)
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5241 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5242 ac_tool_warned=yes ;;
5243 esac
5244     RANLIB=$ac_ct_RANLIB
5245   fi
5246 else
5247   RANLIB="$ac_cv_prog_RANLIB"
5248 fi
5249
5250 if test -n "$ac_tool_prefix"; then
5251   for ac_prog in ar lib "link -lib"
5252   do
5253     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5254 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5256 $as_echo_n "checking for $ac_word... " >&6; }
5257 if ${ac_cv_prog_AR+:} false; then :
5258   $as_echo_n "(cached) " >&6
5259 else
5260   if test -n "$AR"; then
5261   ac_cv_prog_AR="$AR" # Let the user override the test.
5262 else
5263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5264 for as_dir in $PATH
5265 do
5266   IFS=$as_save_IFS
5267   test -z "$as_dir" && as_dir=.
5268     for ac_exec_ext in '' $ac_executable_extensions; do
5269   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5270     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5272     break 2
5273   fi
5274 done
5275   done
5276 IFS=$as_save_IFS
5277
5278 fi
5279 fi
5280 AR=$ac_cv_prog_AR
5281 if test -n "$AR"; then
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5283 $as_echo "$AR" >&6; }
5284 else
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5286 $as_echo "no" >&6; }
5287 fi
5288
5289
5290     test -n "$AR" && break
5291   done
5292 fi
5293 if test -z "$AR"; then
5294   ac_ct_AR=$AR
5295   for ac_prog in ar lib "link -lib"
5296 do
5297   # Extract the first word of "$ac_prog", so it can be a program name with args.
5298 set dummy $ac_prog; ac_word=$2
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5300 $as_echo_n "checking for $ac_word... " >&6; }
5301 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5302   $as_echo_n "(cached) " >&6
5303 else
5304   if test -n "$ac_ct_AR"; then
5305   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5306 else
5307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5308 for as_dir in $PATH
5309 do
5310   IFS=$as_save_IFS
5311   test -z "$as_dir" && as_dir=.
5312     for ac_exec_ext in '' $ac_executable_extensions; do
5313   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5314     ac_cv_prog_ac_ct_AR="$ac_prog"
5315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5316     break 2
5317   fi
5318 done
5319   done
5320 IFS=$as_save_IFS
5321
5322 fi
5323 fi
5324 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5325 if test -n "$ac_ct_AR"; then
5326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5327 $as_echo "$ac_ct_AR" >&6; }
5328 else
5329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5330 $as_echo "no" >&6; }
5331 fi
5332
5333
5334   test -n "$ac_ct_AR" && break
5335 done
5336
5337   if test "x$ac_ct_AR" = x; then
5338     AR="false"
5339   else
5340     case $cross_compiling:$ac_tool_warned in
5341 yes:)
5342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5344 ac_tool_warned=yes ;;
5345 esac
5346     AR=$ac_ct_AR
5347   fi
5348 fi
5349
5350 : ${AR=ar}
5351
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5353 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5354 if ${am_cv_ar_interface+:} false; then :
5355   $as_echo_n "(cached) " >&6
5356 else
5357   ac_ext=c
5358 ac_cpp='$CPP $CPPFLAGS'
5359 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5360 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5361 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5362
5363    am_cv_ar_interface=ar
5364    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5365 /* end confdefs.h.  */
5366 int some_variable = 0;
5367 _ACEOF
5368 if ac_fn_c_try_compile "$LINENO"; then :
5369   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5370       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5371   (eval $am_ar_try) 2>&5
5372   ac_status=$?
5373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5374   test $ac_status = 0; }
5375       if test "$ac_status" -eq 0; then
5376         am_cv_ar_interface=ar
5377       else
5378         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5379         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5380   (eval $am_ar_try) 2>&5
5381   ac_status=$?
5382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5383   test $ac_status = 0; }
5384         if test "$ac_status" -eq 0; then
5385           am_cv_ar_interface=lib
5386         else
5387           am_cv_ar_interface=unknown
5388         fi
5389       fi
5390       rm -f conftest.lib libconftest.a
5391
5392 fi
5393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5394    ac_ext=c
5395 ac_cpp='$CPP $CPPFLAGS'
5396 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5397 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5398 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5399
5400 fi
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
5402 $as_echo "$am_cv_ar_interface" >&6; }
5403
5404 case $am_cv_ar_interface in
5405 ar)
5406   ;;
5407 lib)
5408   # Microsoft lib, so override with the ar-lib wrapper script.
5409   # FIXME: It is wrong to rewrite AR.
5410   # But if we don't then we get into trouble of one sort or another.
5411   # A longer-term fix would be to have automake use am__AR in this case,
5412   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
5413   # similar.
5414   AR="$am_aux_dir/ar-lib $AR"
5415   ;;
5416 unknown)
5417   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
5418   ;;
5419 esac
5420
5421 # If we haven't got the data from the intl directory,
5422 # assume NLS is disabled.
5423 USE_NLS=no
5424 LIBINTL=
5425 LIBINTL_DEP=
5426 INCINTL=
5427 XGETTEXT=
5428 GMSGFMT=
5429 POSUB=
5430
5431 if test -f  ../intl/config.intl; then
5432   .  ../intl/config.intl
5433 fi
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5435 $as_echo_n "checking whether NLS is requested... " >&6; }
5436 if test x"$USE_NLS" != xyes; then
5437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5438 $as_echo "no" >&6; }
5439 else
5440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5441 $as_echo "yes" >&6; }
5442
5443 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5444
5445
5446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5447 $as_echo_n "checking for catalogs to be installed... " >&6; }
5448   # Look for .po and .gmo files in the source directory.
5449   CATALOGS=
5450   XLINGUAS=
5451   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5452     # If there aren't any .gmo files the shell will give us the
5453     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5454     # weeded out.
5455     case "$cat" in *\**)
5456       continue;;
5457     esac
5458     # The quadruple backslash is collapsed to a double backslash
5459     # by the backticks, then collapsed again by the double quotes,
5460     # leaving us with one backslash in the sed expression (right
5461     # before the dot that mustn't act as a wildcard).
5462     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5463     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5464     # The user is allowed to set LINGUAS to a list of languages to
5465     # install catalogs for.  If it's empty that means "all of them."
5466     if test "x$LINGUAS" = x; then
5467       CATALOGS="$CATALOGS $cat"
5468       XLINGUAS="$XLINGUAS $lang"
5469     else
5470       case "$LINGUAS" in *$lang*)
5471         CATALOGS="$CATALOGS $cat"
5472         XLINGUAS="$XLINGUAS $lang"
5473         ;;
5474       esac
5475     fi
5476   done
5477   LINGUAS="$XLINGUAS"
5478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5479 $as_echo "$LINGUAS" >&6; }
5480
5481
5482     DATADIRNAME=share
5483
5484   INSTOBJEXT=.mo
5485
5486   GENCAT=gencat
5487
5488   CATOBJEXT=.gmo
5489
5490 fi
5491
5492 # Check whether --enable-shared was given.
5493 if test "${enable_shared+set}" = set; then :
5494   enableval=$enable_shared; p=${PACKAGE-default}
5495     case $enableval in
5496     yes) enable_shared=yes ;;
5497     no) enable_shared=no ;;
5498     *)
5499       enable_shared=no
5500       # Look at the argument we got.  We use all the common list separators.
5501       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5502       for pkg in $enableval; do
5503         IFS="$lt_save_ifs"
5504         if test "X$pkg" = "X$p"; then
5505           enable_shared=yes
5506         fi
5507       done
5508       IFS="$lt_save_ifs"
5509       ;;
5510     esac
5511 else
5512   enable_shared=no
5513 fi
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524 case `pwd` in
5525   *\ * | *\     *)
5526     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5527 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5528 esac
5529
5530
5531
5532 macro_version='2.2.7a'
5533 macro_revision='1.3134'
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547 ltmain="$ac_aux_dir/ltmain.sh"
5548
5549 # Backslashify metacharacters that are still active within
5550 # double-quoted strings.
5551 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5552
5553 # Same as above, but do not quote variable references.
5554 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5555
5556 # Sed substitution to delay expansion of an escaped shell variable in a
5557 # double_quote_subst'ed string.
5558 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5559
5560 # Sed substitution to delay expansion of an escaped single quote.
5561 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5562
5563 # Sed substitution to avoid accidental globbing in evaled expressions
5564 no_glob_subst='s/\*/\\\*/g'
5565
5566 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5567 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5568 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5569
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5571 $as_echo_n "checking how to print strings... " >&6; }
5572 # Test print first, because it will be a builtin if present.
5573 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5574    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5575   ECHO='print -r --'
5576 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5577   ECHO='printf %s\n'
5578 else
5579   # Use this function as a fallback that always works.
5580   func_fallback_echo ()
5581   {
5582     eval 'cat <<_LTECHO_EOF
5583 $1
5584 _LTECHO_EOF'
5585   }
5586   ECHO='func_fallback_echo'
5587 fi
5588
5589 # func_echo_all arg...
5590 # Invoke $ECHO with all args, space-separated.
5591 func_echo_all ()
5592 {
5593     $ECHO ""
5594 }
5595
5596 case "$ECHO" in
5597   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5598 $as_echo "printf" >&6; } ;;
5599   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5600 $as_echo "print -r" >&6; } ;;
5601   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5602 $as_echo "cat" >&6; } ;;
5603 esac
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5619 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5620 if ${ac_cv_path_SED+:} false; then :
5621   $as_echo_n "(cached) " >&6
5622 else
5623             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5624      for ac_i in 1 2 3 4 5 6 7; do
5625        ac_script="$ac_script$as_nl$ac_script"
5626      done
5627      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5628      { ac_script=; unset ac_script;}
5629      if test -z "$SED"; then
5630   ac_path_SED_found=false
5631   # Loop through the user's path and test for each of PROGNAME-LIST
5632   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5633 for as_dir in $PATH
5634 do
5635   IFS=$as_save_IFS
5636   test -z "$as_dir" && as_dir=.
5637     for ac_prog in sed gsed; do
5638     for ac_exec_ext in '' $ac_executable_extensions; do
5639       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5640       as_fn_executable_p "$ac_path_SED" || continue
5641 # Check for GNU ac_path_SED and select it if it is found.
5642   # Check for GNU $ac_path_SED
5643 case `"$ac_path_SED" --version 2>&1` in
5644 *GNU*)
5645   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5646 *)
5647   ac_count=0
5648   $as_echo_n 0123456789 >"conftest.in"
5649   while :
5650   do
5651     cat "conftest.in" "conftest.in" >"conftest.tmp"
5652     mv "conftest.tmp" "conftest.in"
5653     cp "conftest.in" "conftest.nl"
5654     $as_echo '' >> "conftest.nl"
5655     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5656     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5657     as_fn_arith $ac_count + 1 && ac_count=$as_val
5658     if test $ac_count -gt ${ac_path_SED_max-0}; then
5659       # Best one so far, save it but keep looking for a better one
5660       ac_cv_path_SED="$ac_path_SED"
5661       ac_path_SED_max=$ac_count
5662     fi
5663     # 10*(2^10) chars as input seems more than enough
5664     test $ac_count -gt 10 && break
5665   done
5666   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5667 esac
5668
5669       $ac_path_SED_found && break 3
5670     done
5671   done
5672   done
5673 IFS=$as_save_IFS
5674   if test -z "$ac_cv_path_SED"; then
5675     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5676   fi
5677 else
5678   ac_cv_path_SED=$SED
5679 fi
5680
5681 fi
5682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5683 $as_echo "$ac_cv_path_SED" >&6; }
5684  SED="$ac_cv_path_SED"
5685   rm -f conftest.sed
5686
5687 test -z "$SED" && SED=sed
5688 Xsed="$SED -e 1s/^X//"
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5701 $as_echo_n "checking for fgrep... " >&6; }
5702 if ${ac_cv_path_FGREP+:} false; then :
5703   $as_echo_n "(cached) " >&6
5704 else
5705   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5706    then ac_cv_path_FGREP="$GREP -F"
5707    else
5708      if test -z "$FGREP"; then
5709   ac_path_FGREP_found=false
5710   # Loop through the user's path and test for each of PROGNAME-LIST
5711   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5712 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5713 do
5714   IFS=$as_save_IFS
5715   test -z "$as_dir" && as_dir=.
5716     for ac_prog in fgrep; do
5717     for ac_exec_ext in '' $ac_executable_extensions; do
5718       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5719       as_fn_executable_p "$ac_path_FGREP" || continue
5720 # Check for GNU ac_path_FGREP and select it if it is found.
5721   # Check for GNU $ac_path_FGREP
5722 case `"$ac_path_FGREP" --version 2>&1` in
5723 *GNU*)
5724   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5725 *)
5726   ac_count=0
5727   $as_echo_n 0123456789 >"conftest.in"
5728   while :
5729   do
5730     cat "conftest.in" "conftest.in" >"conftest.tmp"
5731     mv "conftest.tmp" "conftest.in"
5732     cp "conftest.in" "conftest.nl"
5733     $as_echo 'FGREP' >> "conftest.nl"
5734     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5735     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5736     as_fn_arith $ac_count + 1 && ac_count=$as_val
5737     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5738       # Best one so far, save it but keep looking for a better one
5739       ac_cv_path_FGREP="$ac_path_FGREP"
5740       ac_path_FGREP_max=$ac_count
5741     fi
5742     # 10*(2^10) chars as input seems more than enough
5743     test $ac_count -gt 10 && break
5744   done
5745   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5746 esac
5747
5748       $ac_path_FGREP_found && break 3
5749     done
5750   done
5751   done
5752 IFS=$as_save_IFS
5753   if test -z "$ac_cv_path_FGREP"; then
5754     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5755   fi
5756 else
5757   ac_cv_path_FGREP=$FGREP
5758 fi
5759
5760    fi
5761 fi
5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5763 $as_echo "$ac_cv_path_FGREP" >&6; }
5764  FGREP="$ac_cv_path_FGREP"
5765
5766
5767 test -z "$GREP" && GREP=grep
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787 # Check whether --with-gnu-ld was given.
5788 if test "${with_gnu_ld+set}" = set; then :
5789   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5790 else
5791   with_gnu_ld=no
5792 fi
5793
5794 ac_prog=ld
5795 if test "$GCC" = yes; then
5796   # Check if gcc -print-prog-name=ld gives a path.
5797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5798 $as_echo_n "checking for ld used by $CC... " >&6; }
5799   case $host in
5800   *-*-mingw*)
5801     # gcc leaves a trailing carriage return which upsets mingw
5802     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5803   *)
5804     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5805   esac
5806   case $ac_prog in
5807     # Accept absolute paths.
5808     [\\/]* | ?:[\\/]*)
5809       re_direlt='/[^/][^/]*/\.\./'
5810       # Canonicalize the pathname of ld
5811       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5812       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5813         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5814       done
5815       test -z "$LD" && LD="$ac_prog"
5816       ;;
5817   "")
5818     # If it fails, then pretend we aren't using GCC.
5819     ac_prog=ld
5820     ;;
5821   *)
5822     # If it is relative, then search for the first ld in PATH.
5823     with_gnu_ld=unknown
5824     ;;
5825   esac
5826 elif test "$with_gnu_ld" = yes; then
5827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5828 $as_echo_n "checking for GNU ld... " >&6; }
5829 else
5830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5831 $as_echo_n "checking for non-GNU ld... " >&6; }
5832 fi
5833 if ${lt_cv_path_LD+:} false; then :
5834   $as_echo_n "(cached) " >&6
5835 else
5836   if test -z "$LD"; then
5837   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5838   for ac_dir in $PATH; do
5839     IFS="$lt_save_ifs"
5840     test -z "$ac_dir" && ac_dir=.
5841     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5842       lt_cv_path_LD="$ac_dir/$ac_prog"
5843       # Check to see if the program is GNU ld.  I'd rather use --version,
5844       # but apparently some variants of GNU ld only accept -v.
5845       # Break only if it was the GNU/non-GNU ld that we prefer.
5846       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5847       *GNU* | *'with BFD'*)
5848         test "$with_gnu_ld" != no && break
5849         ;;
5850       *)
5851         test "$with_gnu_ld" != yes && break
5852         ;;
5853       esac
5854     fi
5855   done
5856   IFS="$lt_save_ifs"
5857 else
5858   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5859 fi
5860 fi
5861
5862 LD="$lt_cv_path_LD"
5863 if test -n "$LD"; then
5864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5865 $as_echo "$LD" >&6; }
5866 else
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5868 $as_echo "no" >&6; }
5869 fi
5870 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5872 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5873 if ${lt_cv_prog_gnu_ld+:} false; then :
5874   $as_echo_n "(cached) " >&6
5875 else
5876   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5877 case `$LD -v 2>&1 </dev/null` in
5878 *GNU* | *'with BFD'*)
5879   lt_cv_prog_gnu_ld=yes
5880   ;;
5881 *)
5882   lt_cv_prog_gnu_ld=no
5883   ;;
5884 esac
5885 fi
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5887 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5888 with_gnu_ld=$lt_cv_prog_gnu_ld
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5899 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5900 if ${lt_cv_path_NM+:} false; then :
5901   $as_echo_n "(cached) " >&6
5902 else
5903   if test -n "$NM"; then
5904   # Let the user override the test.
5905   lt_cv_path_NM="$NM"
5906 else
5907   lt_nm_to_check="${ac_tool_prefix}nm"
5908   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5909     lt_nm_to_check="$lt_nm_to_check nm"
5910   fi
5911   for lt_tmp_nm in $lt_nm_to_check; do
5912     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5913     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5914       IFS="$lt_save_ifs"
5915       test -z "$ac_dir" && ac_dir=.
5916       tmp_nm="$ac_dir/$lt_tmp_nm"
5917       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5918         # Check to see if the nm accepts a BSD-compat flag.
5919         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5920         #   nm: unknown option "B" ignored
5921         # Tru64's nm complains that /dev/null is an invalid object file
5922         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5923         */dev/null* | *'Invalid file or object type'*)
5924           lt_cv_path_NM="$tmp_nm -B"
5925           break
5926           ;;
5927         *)
5928           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5929           */dev/null*)
5930             lt_cv_path_NM="$tmp_nm -p"
5931             break
5932             ;;
5933           *)
5934             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5935             continue # so that we can try to find one that supports BSD flags
5936             ;;
5937           esac
5938           ;;
5939         esac
5940       fi
5941     done
5942     IFS="$lt_save_ifs"
5943   done
5944   : ${lt_cv_path_NM=no}
5945 fi
5946 fi
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5948 $as_echo "$lt_cv_path_NM" >&6; }
5949 if test "$lt_cv_path_NM" != "no"; then
5950   NM="$lt_cv_path_NM"
5951 else
5952   # Didn't find any BSD compatible name lister, look for dumpbin.
5953   if test -n "$DUMPBIN"; then :
5954     # Let the user override the test.
5955   else
5956     if test -n "$ac_tool_prefix"; then
5957   for ac_prog in dumpbin "link -dump"
5958   do
5959     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5960 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5962 $as_echo_n "checking for $ac_word... " >&6; }
5963 if ${ac_cv_prog_DUMPBIN+:} false; then :
5964   $as_echo_n "(cached) " >&6
5965 else
5966   if test -n "$DUMPBIN"; then
5967   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5968 else
5969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5970 for as_dir in $PATH
5971 do
5972   IFS=$as_save_IFS
5973   test -z "$as_dir" && as_dir=.
5974     for ac_exec_ext in '' $ac_executable_extensions; do
5975   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5976     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5978     break 2
5979   fi
5980 done
5981   done
5982 IFS=$as_save_IFS
5983
5984 fi
5985 fi
5986 DUMPBIN=$ac_cv_prog_DUMPBIN
5987 if test -n "$DUMPBIN"; then
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5989 $as_echo "$DUMPBIN" >&6; }
5990 else
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5992 $as_echo "no" >&6; }
5993 fi
5994
5995
5996     test -n "$DUMPBIN" && break
5997   done
5998 fi
5999 if test -z "$DUMPBIN"; then
6000   ac_ct_DUMPBIN=$DUMPBIN
6001   for ac_prog in dumpbin "link -dump"
6002 do
6003   # Extract the first word of "$ac_prog", so it can be a program name with args.
6004 set dummy $ac_prog; ac_word=$2
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6006 $as_echo_n "checking for $ac_word... " >&6; }
6007 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6008   $as_echo_n "(cached) " >&6
6009 else
6010   if test -n "$ac_ct_DUMPBIN"; then
6011   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6012 else
6013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6014 for as_dir in $PATH
6015 do
6016   IFS=$as_save_IFS
6017   test -z "$as_dir" && as_dir=.
6018     for ac_exec_ext in '' $ac_executable_extensions; do
6019   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6020     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6022     break 2
6023   fi
6024 done
6025   done
6026 IFS=$as_save_IFS
6027
6028 fi
6029 fi
6030 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6031 if test -n "$ac_ct_DUMPBIN"; then
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6033 $as_echo "$ac_ct_DUMPBIN" >&6; }
6034 else
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6036 $as_echo "no" >&6; }
6037 fi
6038
6039
6040   test -n "$ac_ct_DUMPBIN" && break
6041 done
6042
6043   if test "x$ac_ct_DUMPBIN" = x; then
6044     DUMPBIN=":"
6045   else
6046     case $cross_compiling:$ac_tool_warned in
6047 yes:)
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6049 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6050 ac_tool_warned=yes ;;
6051 esac
6052     DUMPBIN=$ac_ct_DUMPBIN
6053   fi
6054 fi
6055
6056     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6057     *COFF*)
6058       DUMPBIN="$DUMPBIN -symbols"
6059       ;;
6060     *)
6061       DUMPBIN=:
6062       ;;
6063     esac
6064   fi
6065
6066   if test "$DUMPBIN" != ":"; then
6067     NM="$DUMPBIN"
6068   fi
6069 fi
6070 test -z "$NM" && NM=nm
6071
6072
6073
6074
6075
6076
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6078 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6079 if ${lt_cv_nm_interface+:} false; then :
6080   $as_echo_n "(cached) " >&6
6081 else
6082   lt_cv_nm_interface="BSD nm"
6083   echo "int some_variable = 0;" > conftest.$ac_ext
6084   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6085   (eval "$ac_compile" 2>conftest.err)
6086   cat conftest.err >&5
6087   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6088   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6089   cat conftest.err >&5
6090   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6091   cat conftest.out >&5
6092   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6093     lt_cv_nm_interface="MS dumpbin"
6094   fi
6095   rm -f conftest*
6096 fi
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6098 $as_echo "$lt_cv_nm_interface" >&6; }
6099
6100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6101 $as_echo_n "checking whether ln -s works... " >&6; }
6102 LN_S=$as_ln_s
6103 if test "$LN_S" = "ln -s"; then
6104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6105 $as_echo "yes" >&6; }
6106 else
6107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6108 $as_echo "no, using $LN_S" >&6; }
6109 fi
6110
6111 # find the maximum length of command line arguments
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6113 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6114 if ${lt_cv_sys_max_cmd_len+:} false; then :
6115   $as_echo_n "(cached) " >&6
6116 else
6117     i=0
6118   teststring="ABCD"
6119
6120   case $build_os in
6121   msdosdjgpp*)
6122     # On DJGPP, this test can blow up pretty badly due to problems in libc
6123     # (any single argument exceeding 2000 bytes causes a buffer overrun
6124     # during glob expansion).  Even if it were fixed, the result of this
6125     # check would be larger than it should be.
6126     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6127     ;;
6128
6129   gnu*)
6130     # Under GNU Hurd, this test is not required because there is
6131     # no limit to the length of command line arguments.
6132     # Libtool will interpret -1 as no limit whatsoever
6133     lt_cv_sys_max_cmd_len=-1;
6134     ;;
6135
6136   cygwin* | mingw* | cegcc*)
6137     # On Win9x/ME, this test blows up -- it succeeds, but takes
6138     # about 5 minutes as the teststring grows exponentially.
6139     # Worse, since 9x/ME are not pre-emptively multitasking,
6140     # you end up with a "frozen" computer, even though with patience
6141     # the test eventually succeeds (with a max line length of 256k).
6142     # Instead, let's just punt: use the minimum linelength reported by
6143     # all of the supported platforms: 8192 (on NT/2K/XP).
6144     lt_cv_sys_max_cmd_len=8192;
6145     ;;
6146
6147   mint*)
6148     # On MiNT this can take a long time and run out of memory.
6149     lt_cv_sys_max_cmd_len=8192;
6150     ;;
6151
6152   amigaos*)
6153     # On AmigaOS with pdksh, this test takes hours, literally.
6154     # So we just punt and use a minimum line length of 8192.
6155     lt_cv_sys_max_cmd_len=8192;
6156     ;;
6157
6158   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6159     # This has been around since 386BSD, at least.  Likely further.
6160     if test -x /sbin/sysctl; then
6161       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6162     elif test -x /usr/sbin/sysctl; then
6163       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6164     else
6165       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6166     fi
6167     # And add a safety zone
6168     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6169     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6170     ;;
6171
6172   interix*)
6173     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6174     lt_cv_sys_max_cmd_len=196608
6175     ;;
6176
6177   osf*)
6178     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6179     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6180     # nice to cause kernel panics so lets avoid the loop below.
6181     # First set a reasonable default.
6182     lt_cv_sys_max_cmd_len=16384
6183     #
6184     if test -x /sbin/sysconfig; then
6185       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6186         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6187       esac
6188     fi
6189     ;;
6190   sco3.2v5*)
6191     lt_cv_sys_max_cmd_len=102400
6192     ;;
6193   sysv5* | sco5v6* | sysv4.2uw2*)
6194     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6195     if test -n "$kargmax"; then
6196       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6197     else
6198       lt_cv_sys_max_cmd_len=32768
6199     fi
6200     ;;
6201   *)
6202     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6203     if test -n "$lt_cv_sys_max_cmd_len"; then
6204       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6205       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6206     else
6207       # Make teststring a little bigger before we do anything with it.
6208       # a 1K string should be a reasonable start.
6209       for i in 1 2 3 4 5 6 7 8 ; do
6210         teststring=$teststring$teststring
6211       done
6212       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6213       # If test is not a shell built-in, we'll probably end up computing a
6214       # maximum length that is only half of the actual maximum length, but
6215       # we can't tell.
6216       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6217                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6218               test $i != 17 # 1/2 MB should be enough
6219       do
6220         i=`expr $i + 1`
6221         teststring=$teststring$teststring
6222       done
6223       # Only check the string length outside the loop.
6224       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6225       teststring=
6226       # Add a significant safety factor because C++ compilers can tack on
6227       # massive amounts of additional arguments before passing them to the
6228       # linker.  It appears as though 1/2 is a usable value.
6229       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6230     fi
6231     ;;
6232   esac
6233
6234 fi
6235
6236 if test -n $lt_cv_sys_max_cmd_len ; then
6237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6238 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6239 else
6240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6241 $as_echo "none" >&6; }
6242 fi
6243 max_cmd_len=$lt_cv_sys_max_cmd_len
6244
6245
6246
6247
6248
6249
6250 : ${CP="cp -f"}
6251 : ${MV="mv -f"}
6252 : ${RM="rm -f"}
6253
6254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6255 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6256 # Try some XSI features
6257 xsi_shell=no
6258 ( _lt_dummy="a/b/c"
6259   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6260       = c,a/b,, \
6261     && eval 'test $(( 1 + 1 )) -eq 2 \
6262     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6263   && xsi_shell=yes
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6265 $as_echo "$xsi_shell" >&6; }
6266
6267
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6269 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6270 lt_shell_append=no
6271 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6272     >/dev/null 2>&1 \
6273   && lt_shell_append=yes
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6275 $as_echo "$lt_shell_append" >&6; }
6276
6277
6278 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6279   lt_unset=unset
6280 else
6281   lt_unset=false
6282 fi
6283
6284
6285
6286
6287
6288 # test EBCDIC or ASCII
6289 case `echo X|tr X '\101'` in
6290  A) # ASCII based system
6291     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6292   lt_SP2NL='tr \040 \012'
6293   lt_NL2SP='tr \015\012 \040\040'
6294   ;;
6295  *) # EBCDIC based system
6296   lt_SP2NL='tr \100 \n'
6297   lt_NL2SP='tr \r\n \100\100'
6298   ;;
6299 esac
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6310 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6311 if ${lt_cv_ld_reload_flag+:} false; then :
6312   $as_echo_n "(cached) " >&6
6313 else
6314   lt_cv_ld_reload_flag='-r'
6315 fi
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6317 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6318 reload_flag=$lt_cv_ld_reload_flag
6319 case $reload_flag in
6320 "" | " "*) ;;
6321 *) reload_flag=" $reload_flag" ;;
6322 esac
6323 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6324 case $host_os in
6325   darwin*)
6326     if test "$GCC" = yes; then
6327       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6328     else
6329       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6330     fi
6331     ;;
6332 esac
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342 if test -n "$ac_tool_prefix"; then
6343   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6344 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6346 $as_echo_n "checking for $ac_word... " >&6; }
6347 if ${ac_cv_prog_OBJDUMP+:} false; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   if test -n "$OBJDUMP"; then
6351   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6352 else
6353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354 for as_dir in $PATH
6355 do
6356   IFS=$as_save_IFS
6357   test -z "$as_dir" && as_dir=.
6358     for ac_exec_ext in '' $ac_executable_extensions; do
6359   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6360     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6362     break 2
6363   fi
6364 done
6365   done
6366 IFS=$as_save_IFS
6367
6368 fi
6369 fi
6370 OBJDUMP=$ac_cv_prog_OBJDUMP
6371 if test -n "$OBJDUMP"; then
6372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6373 $as_echo "$OBJDUMP" >&6; }
6374 else
6375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6376 $as_echo "no" >&6; }
6377 fi
6378
6379
6380 fi
6381 if test -z "$ac_cv_prog_OBJDUMP"; then
6382   ac_ct_OBJDUMP=$OBJDUMP
6383   # Extract the first word of "objdump", so it can be a program name with args.
6384 set dummy objdump; ac_word=$2
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6386 $as_echo_n "checking for $ac_word... " >&6; }
6387 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6388   $as_echo_n "(cached) " >&6
6389 else
6390   if test -n "$ac_ct_OBJDUMP"; then
6391   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6392 else
6393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6394 for as_dir in $PATH
6395 do
6396   IFS=$as_save_IFS
6397   test -z "$as_dir" && as_dir=.
6398     for ac_exec_ext in '' $ac_executable_extensions; do
6399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6400     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6402     break 2
6403   fi
6404 done
6405   done
6406 IFS=$as_save_IFS
6407
6408 fi
6409 fi
6410 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6411 if test -n "$ac_ct_OBJDUMP"; then
6412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6413 $as_echo "$ac_ct_OBJDUMP" >&6; }
6414 else
6415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6416 $as_echo "no" >&6; }
6417 fi
6418
6419   if test "x$ac_ct_OBJDUMP" = x; then
6420     OBJDUMP="false"
6421   else
6422     case $cross_compiling:$ac_tool_warned in
6423 yes:)
6424 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6425 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6426 ac_tool_warned=yes ;;
6427 esac
6428     OBJDUMP=$ac_ct_OBJDUMP
6429   fi
6430 else
6431   OBJDUMP="$ac_cv_prog_OBJDUMP"
6432 fi
6433
6434 test -z "$OBJDUMP" && OBJDUMP=objdump
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6445 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6446 if ${lt_cv_deplibs_check_method+:} false; then :
6447   $as_echo_n "(cached) " >&6
6448 else
6449   lt_cv_file_magic_cmd='$MAGIC_CMD'
6450 lt_cv_file_magic_test_file=
6451 lt_cv_deplibs_check_method='unknown'
6452 # Need to set the preceding variable on all platforms that support
6453 # interlibrary dependencies.
6454 # 'none' -- dependencies not supported.
6455 # `unknown' -- same as none, but documents that we really don't know.
6456 # 'pass_all' -- all dependencies passed with no checks.
6457 # 'test_compile' -- check by making test program.
6458 # 'file_magic [[regex]]' -- check by looking for files in library path
6459 # which responds to the $file_magic_cmd with a given extended regex.
6460 # If you have `file' or equivalent on your system and you're not sure
6461 # whether `pass_all' will *always* work, you probably want this one.
6462
6463 case $host_os in
6464 aix[4-9]*)
6465   lt_cv_deplibs_check_method=pass_all
6466   ;;
6467
6468 beos*)
6469   lt_cv_deplibs_check_method=pass_all
6470   ;;
6471
6472 bsdi[45]*)
6473   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6474   lt_cv_file_magic_cmd='/usr/bin/file -L'
6475   lt_cv_file_magic_test_file=/shlib/libc.so
6476   ;;
6477
6478 cygwin*)
6479   # func_win32_libid is a shell function defined in ltmain.sh
6480   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6481   lt_cv_file_magic_cmd='func_win32_libid'
6482   ;;
6483
6484 mingw* | pw32*)
6485   # Base MSYS/MinGW do not provide the 'file' command needed by
6486   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6487   # unless we find 'file', for example because we are cross-compiling.
6488   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6489   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6490     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6491     lt_cv_file_magic_cmd='func_win32_libid'
6492   else
6493     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6494     lt_cv_file_magic_cmd='$OBJDUMP -f'
6495   fi
6496   ;;
6497
6498 cegcc*)
6499   # use the weaker test based on 'objdump'. See mingw*.
6500   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6501   lt_cv_file_magic_cmd='$OBJDUMP -f'
6502   ;;
6503
6504 darwin* | rhapsody*)
6505   lt_cv_deplibs_check_method=pass_all
6506   ;;
6507
6508 freebsd* | dragonfly*)
6509   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6510     case $host_cpu in
6511     i*86 )
6512       # Not sure whether the presence of OpenBSD here was a mistake.
6513       # Let's accept both of them until this is cleared up.
6514       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6515       lt_cv_file_magic_cmd=/usr/bin/file
6516       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6517       ;;
6518     esac
6519   else
6520     lt_cv_deplibs_check_method=pass_all
6521   fi
6522   ;;
6523
6524 gnu*)
6525   lt_cv_deplibs_check_method=pass_all
6526   ;;
6527
6528 haiku*)
6529   lt_cv_deplibs_check_method=pass_all
6530   ;;
6531
6532 hpux10.20* | hpux11*)
6533   lt_cv_file_magic_cmd=/usr/bin/file
6534   case $host_cpu in
6535   ia64*)
6536     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6537     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6538     ;;
6539   hppa*64*)
6540     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6541     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6542     ;;
6543   *)
6544     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6545     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6546     ;;
6547   esac
6548   ;;
6549
6550 interix[3-9]*)
6551   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6552   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6553   ;;
6554
6555 irix5* | irix6* | nonstopux*)
6556   case $LD in
6557   *-32|*"-32 ") libmagic=32-bit;;
6558   *-n32|*"-n32 ") libmagic=N32;;
6559   *-64|*"-64 ") libmagic=64-bit;;
6560   *) libmagic=never-match;;
6561   esac
6562   lt_cv_deplibs_check_method=pass_all
6563   ;;
6564
6565 # This must be Linux ELF.
6566 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6567   lt_cv_deplibs_check_method=pass_all
6568   ;;
6569
6570 netbsd*)
6571   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6572     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6573   else
6574     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6575   fi
6576   ;;
6577
6578 newos6*)
6579   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6580   lt_cv_file_magic_cmd=/usr/bin/file
6581   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6582   ;;
6583
6584 *nto* | *qnx*)
6585   lt_cv_deplibs_check_method=pass_all
6586   ;;
6587
6588 openbsd*)
6589   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6590     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6591   else
6592     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6593   fi
6594   ;;
6595
6596 osf3* | osf4* | osf5*)
6597   lt_cv_deplibs_check_method=pass_all
6598   ;;
6599
6600 rdos*)
6601   lt_cv_deplibs_check_method=pass_all
6602   ;;
6603
6604 solaris*)
6605   lt_cv_deplibs_check_method=pass_all
6606   ;;
6607
6608 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6609   lt_cv_deplibs_check_method=pass_all
6610   ;;
6611
6612 sysv4 | sysv4.3*)
6613   case $host_vendor in
6614   motorola)
6615     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]'
6616     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6617     ;;
6618   ncr)
6619     lt_cv_deplibs_check_method=pass_all
6620     ;;
6621   sequent)
6622     lt_cv_file_magic_cmd='/bin/file'
6623     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6624     ;;
6625   sni)
6626     lt_cv_file_magic_cmd='/bin/file'
6627     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6628     lt_cv_file_magic_test_file=/lib/libc.so
6629     ;;
6630   siemens)
6631     lt_cv_deplibs_check_method=pass_all
6632     ;;
6633   pc)
6634     lt_cv_deplibs_check_method=pass_all
6635     ;;
6636   esac
6637   ;;
6638
6639 tpf*)
6640   lt_cv_deplibs_check_method=pass_all
6641   ;;
6642 esac
6643
6644 fi
6645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6646 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6647 file_magic_cmd=$lt_cv_file_magic_cmd
6648 deplibs_check_method=$lt_cv_deplibs_check_method
6649 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662 plugin_option=
6663 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6664 for plugin in $plugin_names; do
6665   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6666   if test x$plugin_so = x$plugin; then
6667     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6668   fi
6669   if test x$plugin_so != x$plugin; then
6670     plugin_option="--plugin $plugin_so"
6671     break
6672   fi
6673 done
6674
6675 if test -n "$ac_tool_prefix"; then
6676   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6677 set dummy ${ac_tool_prefix}ar; ac_word=$2
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6679 $as_echo_n "checking for $ac_word... " >&6; }
6680 if ${ac_cv_prog_AR+:} false; then :
6681   $as_echo_n "(cached) " >&6
6682 else
6683   if test -n "$AR"; then
6684   ac_cv_prog_AR="$AR" # Let the user override the test.
6685 else
6686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6687 for as_dir in $PATH
6688 do
6689   IFS=$as_save_IFS
6690   test -z "$as_dir" && as_dir=.
6691     for ac_exec_ext in '' $ac_executable_extensions; do
6692   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6693     ac_cv_prog_AR="${ac_tool_prefix}ar"
6694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6695     break 2
6696   fi
6697 done
6698   done
6699 IFS=$as_save_IFS
6700
6701 fi
6702 fi
6703 AR=$ac_cv_prog_AR
6704 if test -n "$AR"; then
6705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6706 $as_echo "$AR" >&6; }
6707 else
6708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6709 $as_echo "no" >&6; }
6710 fi
6711
6712
6713 fi
6714 if test -z "$ac_cv_prog_AR"; then
6715   ac_ct_AR=$AR
6716   # Extract the first word of "ar", so it can be a program name with args.
6717 set dummy ar; ac_word=$2
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6719 $as_echo_n "checking for $ac_word... " >&6; }
6720 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6721   $as_echo_n "(cached) " >&6
6722 else
6723   if test -n "$ac_ct_AR"; then
6724   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6725 else
6726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6727 for as_dir in $PATH
6728 do
6729   IFS=$as_save_IFS
6730   test -z "$as_dir" && as_dir=.
6731     for ac_exec_ext in '' $ac_executable_extensions; do
6732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6733     ac_cv_prog_ac_ct_AR="ar"
6734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6735     break 2
6736   fi
6737 done
6738   done
6739 IFS=$as_save_IFS
6740
6741 fi
6742 fi
6743 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6744 if test -n "$ac_ct_AR"; then
6745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6746 $as_echo "$ac_ct_AR" >&6; }
6747 else
6748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6749 $as_echo "no" >&6; }
6750 fi
6751
6752   if test "x$ac_ct_AR" = x; then
6753     AR="false"
6754   else
6755     case $cross_compiling:$ac_tool_warned in
6756 yes:)
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6758 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6759 ac_tool_warned=yes ;;
6760 esac
6761     AR=$ac_ct_AR
6762   fi
6763 else
6764   AR="$ac_cv_prog_AR"
6765 fi
6766
6767 test -z "$AR" && AR=ar
6768 if test -n "$plugin_option"; then
6769   if $AR --help 2>&1 | grep -q "\--plugin"; then
6770     touch conftest.c
6771     $AR $plugin_option rc conftest.a conftest.c
6772     if test "$?" != 0; then
6773       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6774 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6775     else
6776       AR="$AR $plugin_option"
6777     fi
6778     rm -f conftest.*
6779   fi
6780 fi
6781 test -z "$AR_FLAGS" && AR_FLAGS=cru
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793 if test -n "$ac_tool_prefix"; then
6794   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6795 set dummy ${ac_tool_prefix}strip; ac_word=$2
6796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6797 $as_echo_n "checking for $ac_word... " >&6; }
6798 if ${ac_cv_prog_STRIP+:} false; then :
6799   $as_echo_n "(cached) " >&6
6800 else
6801   if test -n "$STRIP"; then
6802   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6803 else
6804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6805 for as_dir in $PATH
6806 do
6807   IFS=$as_save_IFS
6808   test -z "$as_dir" && as_dir=.
6809     for ac_exec_ext in '' $ac_executable_extensions; do
6810   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6811     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6813     break 2
6814   fi
6815 done
6816   done
6817 IFS=$as_save_IFS
6818
6819 fi
6820 fi
6821 STRIP=$ac_cv_prog_STRIP
6822 if test -n "$STRIP"; then
6823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6824 $as_echo "$STRIP" >&6; }
6825 else
6826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6827 $as_echo "no" >&6; }
6828 fi
6829
6830
6831 fi
6832 if test -z "$ac_cv_prog_STRIP"; then
6833   ac_ct_STRIP=$STRIP
6834   # Extract the first word of "strip", so it can be a program name with args.
6835 set dummy strip; ac_word=$2
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6837 $as_echo_n "checking for $ac_word... " >&6; }
6838 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6839   $as_echo_n "(cached) " >&6
6840 else
6841   if test -n "$ac_ct_STRIP"; then
6842   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6843 else
6844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6845 for as_dir in $PATH
6846 do
6847   IFS=$as_save_IFS
6848   test -z "$as_dir" && as_dir=.
6849     for ac_exec_ext in '' $ac_executable_extensions; do
6850   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6851     ac_cv_prog_ac_ct_STRIP="strip"
6852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6853     break 2
6854   fi
6855 done
6856   done
6857 IFS=$as_save_IFS
6858
6859 fi
6860 fi
6861 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6862 if test -n "$ac_ct_STRIP"; then
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6864 $as_echo "$ac_ct_STRIP" >&6; }
6865 else
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867 $as_echo "no" >&6; }
6868 fi
6869
6870   if test "x$ac_ct_STRIP" = x; then
6871     STRIP=":"
6872   else
6873     case $cross_compiling:$ac_tool_warned in
6874 yes:)
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6876 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6877 ac_tool_warned=yes ;;
6878 esac
6879     STRIP=$ac_ct_STRIP
6880   fi
6881 else
6882   STRIP="$ac_cv_prog_STRIP"
6883 fi
6884
6885 test -z "$STRIP" && STRIP=:
6886
6887
6888
6889
6890
6891
6892 if test -n "$ac_tool_prefix"; then
6893   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6894 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6896 $as_echo_n "checking for $ac_word... " >&6; }
6897 if ${ac_cv_prog_RANLIB+:} false; then :
6898   $as_echo_n "(cached) " >&6
6899 else
6900   if test -n "$RANLIB"; then
6901   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6902 else
6903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6904 for as_dir in $PATH
6905 do
6906   IFS=$as_save_IFS
6907   test -z "$as_dir" && as_dir=.
6908     for ac_exec_ext in '' $ac_executable_extensions; do
6909   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6910     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6912     break 2
6913   fi
6914 done
6915   done
6916 IFS=$as_save_IFS
6917
6918 fi
6919 fi
6920 RANLIB=$ac_cv_prog_RANLIB
6921 if test -n "$RANLIB"; then
6922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6923 $as_echo "$RANLIB" >&6; }
6924 else
6925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6926 $as_echo "no" >&6; }
6927 fi
6928
6929
6930 fi
6931 if test -z "$ac_cv_prog_RANLIB"; then
6932   ac_ct_RANLIB=$RANLIB
6933   # Extract the first word of "ranlib", so it can be a program name with args.
6934 set dummy ranlib; ac_word=$2
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6936 $as_echo_n "checking for $ac_word... " >&6; }
6937 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6938   $as_echo_n "(cached) " >&6
6939 else
6940   if test -n "$ac_ct_RANLIB"; then
6941   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6942 else
6943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6944 for as_dir in $PATH
6945 do
6946   IFS=$as_save_IFS
6947   test -z "$as_dir" && as_dir=.
6948     for ac_exec_ext in '' $ac_executable_extensions; do
6949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6950     ac_cv_prog_ac_ct_RANLIB="ranlib"
6951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6952     break 2
6953   fi
6954 done
6955   done
6956 IFS=$as_save_IFS
6957
6958 fi
6959 fi
6960 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6961 if test -n "$ac_ct_RANLIB"; then
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6963 $as_echo "$ac_ct_RANLIB" >&6; }
6964 else
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6966 $as_echo "no" >&6; }
6967 fi
6968
6969   if test "x$ac_ct_RANLIB" = x; then
6970     RANLIB=":"
6971   else
6972     case $cross_compiling:$ac_tool_warned in
6973 yes:)
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6975 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6976 ac_tool_warned=yes ;;
6977 esac
6978     RANLIB=$ac_ct_RANLIB
6979   fi
6980 else
6981   RANLIB="$ac_cv_prog_RANLIB"
6982 fi
6983
6984 test -z "$RANLIB" && RANLIB=:
6985 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6986   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6987     RANLIB="$RANLIB $plugin_option"
6988   fi
6989 fi
6990
6991
6992
6993
6994
6995
6996 # Determine commands to create old-style static archives.
6997 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6998 old_postinstall_cmds='chmod 644 $oldlib'
6999 old_postuninstall_cmds=
7000
7001 if test -n "$RANLIB"; then
7002   case $host_os in
7003   openbsd*)
7004     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7005     ;;
7006   *)
7007     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7008     ;;
7009   esac
7010   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7011 fi
7012
7013 case $host_os in
7014   darwin*)
7015     lock_old_archive_extraction=yes ;;
7016   *)
7017     lock_old_archive_extraction=no ;;
7018 esac
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058 # If no C compiler was specified, use CC.
7059 LTCC=${LTCC-"$CC"}
7060
7061 # If no C compiler flags were specified, use CFLAGS.
7062 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7063
7064 # Allow CC to be a program name with arguments.
7065 compiler=$CC
7066
7067
7068 # Check for command to grab the raw symbol name followed by C symbol from nm.
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7070 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7071 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7072   $as_echo_n "(cached) " >&6
7073 else
7074
7075 # These are sane defaults that work on at least a few old systems.
7076 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7077
7078 # Character class describing NM global symbol codes.
7079 symcode='[BCDEGRST]'
7080
7081 # Regexp to match symbols that can be accessed directly from C.
7082 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7083
7084 # Define system-specific variables.
7085 case $host_os in
7086 aix*)
7087   symcode='[BCDT]'
7088   ;;
7089 cygwin* | mingw* | pw32* | cegcc*)
7090   symcode='[ABCDGISTW]'
7091   ;;
7092 hpux*)
7093   if test "$host_cpu" = ia64; then
7094     symcode='[ABCDEGRST]'
7095   fi
7096   ;;
7097 irix* | nonstopux*)
7098   symcode='[BCDEGRST]'
7099   ;;
7100 osf*)
7101   symcode='[BCDEGQRST]'
7102   ;;
7103 solaris*)
7104   symcode='[BDRT]'
7105   ;;
7106 sco3.2v5*)
7107   symcode='[DT]'
7108   ;;
7109 sysv4.2uw2*)
7110   symcode='[DT]'
7111   ;;
7112 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7113   symcode='[ABDT]'
7114   ;;
7115 sysv4)
7116   symcode='[DFNSTU]'
7117   ;;
7118 esac
7119
7120 # If we're using GNU nm, then use its standard symbol codes.
7121 case `$NM -V 2>&1` in
7122 *GNU* | *'with BFD'*)
7123   symcode='[ABCDGIRSTW]' ;;
7124 esac
7125
7126 # Transform an extracted symbol line into a proper C declaration.
7127 # Some systems (esp. on ia64) link data and code symbols differently,
7128 # so use this general approach.
7129 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7130
7131 # Transform an extracted symbol line into symbol name and symbol address
7132 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7133 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'"
7134
7135 # Handle CRLF in mingw tool chain
7136 opt_cr=
7137 case $build_os in
7138 mingw*)
7139   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7140   ;;
7141 esac
7142
7143 # Try without a prefix underscore, then with it.
7144 for ac_symprfx in "" "_"; do
7145
7146   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7147   symxfrm="\\1 $ac_symprfx\\2 \\2"
7148
7149   # Write the raw and C identifiers.
7150   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7151     # Fake it for dumpbin and say T for any non-static function
7152     # and D for any global variable.
7153     # Also find C++ and __fastcall symbols from MSVC++,
7154     # which start with @ or ?.
7155     lt_cv_sys_global_symbol_pipe="$AWK '"\
7156 "     {last_section=section; section=\$ 3};"\
7157 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7158 "     \$ 0!~/External *\|/{next};"\
7159 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7160 "     {if(hide[section]) next};"\
7161 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7162 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7163 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7164 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7165 "     ' prfx=^$ac_symprfx"
7166   else
7167     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7168   fi
7169
7170   # Check to see that the pipe works correctly.
7171   pipe_works=no
7172
7173   rm -f conftest*
7174   cat > conftest.$ac_ext <<_LT_EOF
7175 #ifdef __cplusplus
7176 extern "C" {
7177 #endif
7178 char nm_test_var;
7179 void nm_test_func(void);
7180 void nm_test_func(void){}
7181 #ifdef __cplusplus
7182 }
7183 #endif
7184 int main(){nm_test_var='a';nm_test_func();return(0);}
7185 _LT_EOF
7186
7187   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7188   (eval $ac_compile) 2>&5
7189   ac_status=$?
7190   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7191   test $ac_status = 0; }; then
7192     # Now try to grab the symbols.
7193     nlist=conftest.nm
7194     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7195   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7196   ac_status=$?
7197   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7198   test $ac_status = 0; } && test -s "$nlist"; then
7199       # Try sorting and uniquifying the output.
7200       if sort "$nlist" | uniq > "$nlist"T; then
7201         mv -f "$nlist"T "$nlist"
7202       else
7203         rm -f "$nlist"T
7204       fi
7205
7206       # Make sure that we snagged all the symbols we need.
7207       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7208         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7209           cat <<_LT_EOF > conftest.$ac_ext
7210 #ifdef __cplusplus
7211 extern "C" {
7212 #endif
7213
7214 _LT_EOF
7215           # Now generate the symbol file.
7216           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7217
7218           cat <<_LT_EOF >> conftest.$ac_ext
7219
7220 /* The mapping between symbol names and symbols.  */
7221 const struct {
7222   const char *name;
7223   void       *address;
7224 }
7225 lt__PROGRAM__LTX_preloaded_symbols[] =
7226 {
7227   { "@PROGRAM@", (void *) 0 },
7228 _LT_EOF
7229           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7230           cat <<\_LT_EOF >> conftest.$ac_ext
7231   {0, (void *) 0}
7232 };
7233
7234 /* This works around a problem in FreeBSD linker */
7235 #ifdef FREEBSD_WORKAROUND
7236 static const void *lt_preloaded_setup() {
7237   return lt__PROGRAM__LTX_preloaded_symbols;
7238 }
7239 #endif
7240
7241 #ifdef __cplusplus
7242 }
7243 #endif
7244 _LT_EOF
7245           # Now try linking the two files.
7246           mv conftest.$ac_objext conftstm.$ac_objext
7247           lt_save_LIBS="$LIBS"
7248           lt_save_CFLAGS="$CFLAGS"
7249           LIBS="conftstm.$ac_objext"
7250           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7251           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7252   (eval $ac_link) 2>&5
7253   ac_status=$?
7254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7255   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7256             pipe_works=yes
7257           fi
7258           LIBS="$lt_save_LIBS"
7259           CFLAGS="$lt_save_CFLAGS"
7260         else
7261           echo "cannot find nm_test_func in $nlist" >&5
7262         fi
7263       else
7264         echo "cannot find nm_test_var in $nlist" >&5
7265       fi
7266     else
7267       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7268     fi
7269   else
7270     echo "$progname: failed program was:" >&5
7271     cat conftest.$ac_ext >&5
7272   fi
7273   rm -rf conftest* conftst*
7274
7275   # Do not use the global_symbol_pipe unless it works.
7276   if test "$pipe_works" = yes; then
7277     break
7278   else
7279     lt_cv_sys_global_symbol_pipe=
7280   fi
7281 done
7282
7283 fi
7284
7285 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7286   lt_cv_sys_global_symbol_to_cdecl=
7287 fi
7288 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7290 $as_echo "failed" >&6; }
7291 else
7292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7293 $as_echo "ok" >&6; }
7294 fi
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317 # Check whether --enable-libtool-lock was given.
7318 if test "${enable_libtool_lock+set}" = set; then :
7319   enableval=$enable_libtool_lock;
7320 fi
7321
7322 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7323
7324 # Some flags need to be propagated to the compiler or linker for good
7325 # libtool support.
7326 case $host in
7327 ia64-*-hpux*)
7328   # Find out which ABI we are using.
7329   echo 'int i;' > conftest.$ac_ext
7330   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7331   (eval $ac_compile) 2>&5
7332   ac_status=$?
7333   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7334   test $ac_status = 0; }; then
7335     case `/usr/bin/file conftest.$ac_objext` in
7336       *ELF-32*)
7337         HPUX_IA64_MODE="32"
7338         ;;
7339       *ELF-64*)
7340         HPUX_IA64_MODE="64"
7341         ;;
7342     esac
7343   fi
7344   rm -rf conftest*
7345   ;;
7346 *-*-irix6*)
7347   # Find out which ABI we are using.
7348   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7349   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7350   (eval $ac_compile) 2>&5
7351   ac_status=$?
7352   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7353   test $ac_status = 0; }; then
7354     if test "$lt_cv_prog_gnu_ld" = yes; then
7355       case `/usr/bin/file conftest.$ac_objext` in
7356         *32-bit*)
7357           LD="${LD-ld} -melf32bsmip"
7358           ;;
7359         *N32*)
7360           LD="${LD-ld} -melf32bmipn32"
7361           ;;
7362         *64-bit*)
7363           LD="${LD-ld} -melf64bmip"
7364         ;;
7365       esac
7366     else
7367       case `/usr/bin/file conftest.$ac_objext` in
7368         *32-bit*)
7369           LD="${LD-ld} -32"
7370           ;;
7371         *N32*)
7372           LD="${LD-ld} -n32"
7373           ;;
7374         *64-bit*)
7375           LD="${LD-ld} -64"
7376           ;;
7377       esac
7378     fi
7379   fi
7380   rm -rf conftest*
7381   ;;
7382
7383 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7384 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7385   # Find out which ABI we are using.
7386   echo 'int i;' > conftest.$ac_ext
7387   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7388   (eval $ac_compile) 2>&5
7389   ac_status=$?
7390   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7391   test $ac_status = 0; }; then
7392     case `/usr/bin/file conftest.o` in
7393       *32-bit*)
7394         case $host in
7395           x86_64-*kfreebsd*-gnu)
7396             LD="${LD-ld} -m elf_i386_fbsd"
7397             ;;
7398           x86_64-*linux*)
7399             case `/usr/bin/file conftest.o` in
7400               *x86-64*)
7401                 LD="${LD-ld} -m elf32_x86_64"
7402                 ;;
7403               *)
7404                 LD="${LD-ld} -m elf_i386"
7405                 ;;
7406             esac
7407             ;;
7408           powerpc64le-*linux*)
7409             LD="${LD-ld} -m elf32lppclinux"
7410             ;;
7411           powerpc64-*linux*)
7412             LD="${LD-ld} -m elf32ppclinux"
7413             ;;
7414           s390x-*linux*)
7415             LD="${LD-ld} -m elf_s390"
7416             ;;
7417           sparc64-*linux*)
7418             LD="${LD-ld} -m elf32_sparc"
7419             ;;
7420         esac
7421         ;;
7422       *64-bit*)
7423         case $host in
7424           x86_64-*kfreebsd*-gnu)
7425             LD="${LD-ld} -m elf_x86_64_fbsd"
7426             ;;
7427           x86_64-*linux*)
7428             LD="${LD-ld} -m elf_x86_64"
7429             ;;
7430           powerpcle-*linux*)
7431             LD="${LD-ld} -m elf64lppc"
7432             ;;
7433           powerpc-*linux*)
7434             LD="${LD-ld} -m elf64ppc"
7435             ;;
7436           s390*-*linux*|s390*-*tpf*)
7437             LD="${LD-ld} -m elf64_s390"
7438             ;;
7439           sparc*-*linux*)
7440             LD="${LD-ld} -m elf64_sparc"
7441             ;;
7442         esac
7443         ;;
7444     esac
7445   fi
7446   rm -rf conftest*
7447   ;;
7448
7449 *-*-sco3.2v5*)
7450   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7451   SAVE_CFLAGS="$CFLAGS"
7452   CFLAGS="$CFLAGS -belf"
7453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7454 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7455 if ${lt_cv_cc_needs_belf+:} false; then :
7456   $as_echo_n "(cached) " >&6
7457 else
7458   ac_ext=c
7459 ac_cpp='$CPP $CPPFLAGS'
7460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7463
7464      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7465 /* end confdefs.h.  */
7466
7467 int
7468 main ()
7469 {
7470
7471   ;
7472   return 0;
7473 }
7474 _ACEOF
7475 if ac_fn_c_try_link "$LINENO"; then :
7476   lt_cv_cc_needs_belf=yes
7477 else
7478   lt_cv_cc_needs_belf=no
7479 fi
7480 rm -f core conftest.err conftest.$ac_objext \
7481     conftest$ac_exeext conftest.$ac_ext
7482      ac_ext=c
7483 ac_cpp='$CPP $CPPFLAGS'
7484 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7485 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7486 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7487
7488 fi
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7490 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7491   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7492     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7493     CFLAGS="$SAVE_CFLAGS"
7494   fi
7495   ;;
7496 sparc*-*solaris*)
7497   # Find out which ABI we are using.
7498   echo 'int i;' > conftest.$ac_ext
7499   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7500   (eval $ac_compile) 2>&5
7501   ac_status=$?
7502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7503   test $ac_status = 0; }; then
7504     case `/usr/bin/file conftest.o` in
7505     *64-bit*)
7506       case $lt_cv_prog_gnu_ld in
7507       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7508       *)
7509         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7510           LD="${LD-ld} -64"
7511         fi
7512         ;;
7513       esac
7514       ;;
7515     esac
7516   fi
7517   rm -rf conftest*
7518   ;;
7519 esac
7520
7521 need_locks="$enable_libtool_lock"
7522
7523
7524   case $host_os in
7525     rhapsody* | darwin*)
7526     if test -n "$ac_tool_prefix"; then
7527   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7528 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7530 $as_echo_n "checking for $ac_word... " >&6; }
7531 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7532   $as_echo_n "(cached) " >&6
7533 else
7534   if test -n "$DSYMUTIL"; then
7535   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7536 else
7537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7538 for as_dir in $PATH
7539 do
7540   IFS=$as_save_IFS
7541   test -z "$as_dir" && as_dir=.
7542     for ac_exec_ext in '' $ac_executable_extensions; do
7543   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7544     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7546     break 2
7547   fi
7548 done
7549   done
7550 IFS=$as_save_IFS
7551
7552 fi
7553 fi
7554 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7555 if test -n "$DSYMUTIL"; then
7556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7557 $as_echo "$DSYMUTIL" >&6; }
7558 else
7559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7560 $as_echo "no" >&6; }
7561 fi
7562
7563
7564 fi
7565 if test -z "$ac_cv_prog_DSYMUTIL"; then
7566   ac_ct_DSYMUTIL=$DSYMUTIL
7567   # Extract the first word of "dsymutil", so it can be a program name with args.
7568 set dummy dsymutil; ac_word=$2
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7570 $as_echo_n "checking for $ac_word... " >&6; }
7571 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7572   $as_echo_n "(cached) " >&6
7573 else
7574   if test -n "$ac_ct_DSYMUTIL"; then
7575   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7576 else
7577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7578 for as_dir in $PATH
7579 do
7580   IFS=$as_save_IFS
7581   test -z "$as_dir" && as_dir=.
7582     for ac_exec_ext in '' $ac_executable_extensions; do
7583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7584     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7586     break 2
7587   fi
7588 done
7589   done
7590 IFS=$as_save_IFS
7591
7592 fi
7593 fi
7594 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7595 if test -n "$ac_ct_DSYMUTIL"; then
7596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7597 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7598 else
7599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7600 $as_echo "no" >&6; }
7601 fi
7602
7603   if test "x$ac_ct_DSYMUTIL" = x; then
7604     DSYMUTIL=":"
7605   else
7606     case $cross_compiling:$ac_tool_warned in
7607 yes:)
7608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7610 ac_tool_warned=yes ;;
7611 esac
7612     DSYMUTIL=$ac_ct_DSYMUTIL
7613   fi
7614 else
7615   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7616 fi
7617
7618     if test -n "$ac_tool_prefix"; then
7619   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7620 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7622 $as_echo_n "checking for $ac_word... " >&6; }
7623 if ${ac_cv_prog_NMEDIT+:} false; then :
7624   $as_echo_n "(cached) " >&6
7625 else
7626   if test -n "$NMEDIT"; then
7627   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7628 else
7629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7630 for as_dir in $PATH
7631 do
7632   IFS=$as_save_IFS
7633   test -z "$as_dir" && as_dir=.
7634     for ac_exec_ext in '' $ac_executable_extensions; do
7635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7636     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7638     break 2
7639   fi
7640 done
7641   done
7642 IFS=$as_save_IFS
7643
7644 fi
7645 fi
7646 NMEDIT=$ac_cv_prog_NMEDIT
7647 if test -n "$NMEDIT"; then
7648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7649 $as_echo "$NMEDIT" >&6; }
7650 else
7651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7652 $as_echo "no" >&6; }
7653 fi
7654
7655
7656 fi
7657 if test -z "$ac_cv_prog_NMEDIT"; then
7658   ac_ct_NMEDIT=$NMEDIT
7659   # Extract the first word of "nmedit", so it can be a program name with args.
7660 set dummy nmedit; ac_word=$2
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7662 $as_echo_n "checking for $ac_word... " >&6; }
7663 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7664   $as_echo_n "(cached) " >&6
7665 else
7666   if test -n "$ac_ct_NMEDIT"; then
7667   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7668 else
7669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7670 for as_dir in $PATH
7671 do
7672   IFS=$as_save_IFS
7673   test -z "$as_dir" && as_dir=.
7674     for ac_exec_ext in '' $ac_executable_extensions; do
7675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7676     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7678     break 2
7679   fi
7680 done
7681   done
7682 IFS=$as_save_IFS
7683
7684 fi
7685 fi
7686 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7687 if test -n "$ac_ct_NMEDIT"; then
7688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7689 $as_echo "$ac_ct_NMEDIT" >&6; }
7690 else
7691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7692 $as_echo "no" >&6; }
7693 fi
7694
7695   if test "x$ac_ct_NMEDIT" = x; then
7696     NMEDIT=":"
7697   else
7698     case $cross_compiling:$ac_tool_warned in
7699 yes:)
7700 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7701 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7702 ac_tool_warned=yes ;;
7703 esac
7704     NMEDIT=$ac_ct_NMEDIT
7705   fi
7706 else
7707   NMEDIT="$ac_cv_prog_NMEDIT"
7708 fi
7709
7710     if test -n "$ac_tool_prefix"; then
7711   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7712 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7714 $as_echo_n "checking for $ac_word... " >&6; }
7715 if ${ac_cv_prog_LIPO+:} false; then :
7716   $as_echo_n "(cached) " >&6
7717 else
7718   if test -n "$LIPO"; then
7719   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7720 else
7721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7722 for as_dir in $PATH
7723 do
7724   IFS=$as_save_IFS
7725   test -z "$as_dir" && as_dir=.
7726     for ac_exec_ext in '' $ac_executable_extensions; do
7727   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7728     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7730     break 2
7731   fi
7732 done
7733   done
7734 IFS=$as_save_IFS
7735
7736 fi
7737 fi
7738 LIPO=$ac_cv_prog_LIPO
7739 if test -n "$LIPO"; then
7740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7741 $as_echo "$LIPO" >&6; }
7742 else
7743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7744 $as_echo "no" >&6; }
7745 fi
7746
7747
7748 fi
7749 if test -z "$ac_cv_prog_LIPO"; then
7750   ac_ct_LIPO=$LIPO
7751   # Extract the first word of "lipo", so it can be a program name with args.
7752 set dummy lipo; ac_word=$2
7753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7754 $as_echo_n "checking for $ac_word... " >&6; }
7755 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7756   $as_echo_n "(cached) " >&6
7757 else
7758   if test -n "$ac_ct_LIPO"; then
7759   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7760 else
7761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7762 for as_dir in $PATH
7763 do
7764   IFS=$as_save_IFS
7765   test -z "$as_dir" && as_dir=.
7766     for ac_exec_ext in '' $ac_executable_extensions; do
7767   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7768     ac_cv_prog_ac_ct_LIPO="lipo"
7769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7770     break 2
7771   fi
7772 done
7773   done
7774 IFS=$as_save_IFS
7775
7776 fi
7777 fi
7778 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7779 if test -n "$ac_ct_LIPO"; then
7780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7781 $as_echo "$ac_ct_LIPO" >&6; }
7782 else
7783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7784 $as_echo "no" >&6; }
7785 fi
7786
7787   if test "x$ac_ct_LIPO" = x; then
7788     LIPO=":"
7789   else
7790     case $cross_compiling:$ac_tool_warned in
7791 yes:)
7792 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7793 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7794 ac_tool_warned=yes ;;
7795 esac
7796     LIPO=$ac_ct_LIPO
7797   fi
7798 else
7799   LIPO="$ac_cv_prog_LIPO"
7800 fi
7801
7802     if test -n "$ac_tool_prefix"; then
7803   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7804 set dummy ${ac_tool_prefix}otool; ac_word=$2
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7806 $as_echo_n "checking for $ac_word... " >&6; }
7807 if ${ac_cv_prog_OTOOL+:} false; then :
7808   $as_echo_n "(cached) " >&6
7809 else
7810   if test -n "$OTOOL"; then
7811   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7812 else
7813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7814 for as_dir in $PATH
7815 do
7816   IFS=$as_save_IFS
7817   test -z "$as_dir" && as_dir=.
7818     for ac_exec_ext in '' $ac_executable_extensions; do
7819   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7820     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7822     break 2
7823   fi
7824 done
7825   done
7826 IFS=$as_save_IFS
7827
7828 fi
7829 fi
7830 OTOOL=$ac_cv_prog_OTOOL
7831 if test -n "$OTOOL"; then
7832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7833 $as_echo "$OTOOL" >&6; }
7834 else
7835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7836 $as_echo "no" >&6; }
7837 fi
7838
7839
7840 fi
7841 if test -z "$ac_cv_prog_OTOOL"; then
7842   ac_ct_OTOOL=$OTOOL
7843   # Extract the first word of "otool", so it can be a program name with args.
7844 set dummy otool; ac_word=$2
7845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7846 $as_echo_n "checking for $ac_word... " >&6; }
7847 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7848   $as_echo_n "(cached) " >&6
7849 else
7850   if test -n "$ac_ct_OTOOL"; then
7851   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7852 else
7853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7854 for as_dir in $PATH
7855 do
7856   IFS=$as_save_IFS
7857   test -z "$as_dir" && as_dir=.
7858     for ac_exec_ext in '' $ac_executable_extensions; do
7859   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7860     ac_cv_prog_ac_ct_OTOOL="otool"
7861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7862     break 2
7863   fi
7864 done
7865   done
7866 IFS=$as_save_IFS
7867
7868 fi
7869 fi
7870 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7871 if test -n "$ac_ct_OTOOL"; then
7872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7873 $as_echo "$ac_ct_OTOOL" >&6; }
7874 else
7875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7876 $as_echo "no" >&6; }
7877 fi
7878
7879   if test "x$ac_ct_OTOOL" = x; then
7880     OTOOL=":"
7881   else
7882     case $cross_compiling:$ac_tool_warned in
7883 yes:)
7884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7885 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7886 ac_tool_warned=yes ;;
7887 esac
7888     OTOOL=$ac_ct_OTOOL
7889   fi
7890 else
7891   OTOOL="$ac_cv_prog_OTOOL"
7892 fi
7893
7894     if test -n "$ac_tool_prefix"; then
7895   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7896 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7898 $as_echo_n "checking for $ac_word... " >&6; }
7899 if ${ac_cv_prog_OTOOL64+:} false; then :
7900   $as_echo_n "(cached) " >&6
7901 else
7902   if test -n "$OTOOL64"; then
7903   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7904 else
7905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7906 for as_dir in $PATH
7907 do
7908   IFS=$as_save_IFS
7909   test -z "$as_dir" && as_dir=.
7910     for ac_exec_ext in '' $ac_executable_extensions; do
7911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7912     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7914     break 2
7915   fi
7916 done
7917   done
7918 IFS=$as_save_IFS
7919
7920 fi
7921 fi
7922 OTOOL64=$ac_cv_prog_OTOOL64
7923 if test -n "$OTOOL64"; then
7924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7925 $as_echo "$OTOOL64" >&6; }
7926 else
7927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7928 $as_echo "no" >&6; }
7929 fi
7930
7931
7932 fi
7933 if test -z "$ac_cv_prog_OTOOL64"; then
7934   ac_ct_OTOOL64=$OTOOL64
7935   # Extract the first word of "otool64", so it can be a program name with args.
7936 set dummy otool64; ac_word=$2
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7938 $as_echo_n "checking for $ac_word... " >&6; }
7939 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7940   $as_echo_n "(cached) " >&6
7941 else
7942   if test -n "$ac_ct_OTOOL64"; then
7943   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7944 else
7945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7946 for as_dir in $PATH
7947 do
7948   IFS=$as_save_IFS
7949   test -z "$as_dir" && as_dir=.
7950     for ac_exec_ext in '' $ac_executable_extensions; do
7951   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7952     ac_cv_prog_ac_ct_OTOOL64="otool64"
7953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7954     break 2
7955   fi
7956 done
7957   done
7958 IFS=$as_save_IFS
7959
7960 fi
7961 fi
7962 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7963 if test -n "$ac_ct_OTOOL64"; then
7964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7965 $as_echo "$ac_ct_OTOOL64" >&6; }
7966 else
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7968 $as_echo "no" >&6; }
7969 fi
7970
7971   if test "x$ac_ct_OTOOL64" = x; then
7972     OTOOL64=":"
7973   else
7974     case $cross_compiling:$ac_tool_warned in
7975 yes:)
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7977 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7978 ac_tool_warned=yes ;;
7979 esac
7980     OTOOL64=$ac_ct_OTOOL64
7981   fi
7982 else
7983   OTOOL64="$ac_cv_prog_OTOOL64"
7984 fi
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8013 $as_echo_n "checking for -single_module linker flag... " >&6; }
8014 if ${lt_cv_apple_cc_single_mod+:} false; then :
8015   $as_echo_n "(cached) " >&6
8016 else
8017   lt_cv_apple_cc_single_mod=no
8018       if test -z "${LT_MULTI_MODULE}"; then
8019         # By default we will add the -single_module flag. You can override
8020         # by either setting the environment variable LT_MULTI_MODULE
8021         # non-empty at configure time, or by adding -multi_module to the
8022         # link flags.
8023         rm -rf libconftest.dylib*
8024         echo "int foo(void){return 1;}" > conftest.c
8025         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8026 -dynamiclib -Wl,-single_module conftest.c" >&5
8027         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8028           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8029         _lt_result=$?
8030         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8031           lt_cv_apple_cc_single_mod=yes
8032         else
8033           cat conftest.err >&5
8034         fi
8035         rm -rf libconftest.dylib*
8036         rm -f conftest.*
8037       fi
8038 fi
8039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8040 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8041     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8042 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8043 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8044   $as_echo_n "(cached) " >&6
8045 else
8046   lt_cv_ld_exported_symbols_list=no
8047       save_LDFLAGS=$LDFLAGS
8048       echo "_main" > conftest.sym
8049       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8050       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8051 /* end confdefs.h.  */
8052
8053 int
8054 main ()
8055 {
8056
8057   ;
8058   return 0;
8059 }
8060 _ACEOF
8061 if ac_fn_c_try_link "$LINENO"; then :
8062   lt_cv_ld_exported_symbols_list=yes
8063 else
8064   lt_cv_ld_exported_symbols_list=no
8065 fi
8066 rm -f core conftest.err conftest.$ac_objext \
8067     conftest$ac_exeext conftest.$ac_ext
8068         LDFLAGS="$save_LDFLAGS"
8069
8070 fi
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8072 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8073     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8074 $as_echo_n "checking for -force_load linker flag... " >&6; }
8075 if ${lt_cv_ld_force_load+:} false; then :
8076   $as_echo_n "(cached) " >&6
8077 else
8078   lt_cv_ld_force_load=no
8079       cat > conftest.c << _LT_EOF
8080 int forced_loaded() { return 2;}
8081 _LT_EOF
8082       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8083       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8084       echo "$AR cru libconftest.a conftest.o" >&5
8085       $AR cru libconftest.a conftest.o 2>&5
8086       cat > conftest.c << _LT_EOF
8087 int main() { return 0;}
8088 _LT_EOF
8089       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8090       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8091       _lt_result=$?
8092       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8093         lt_cv_ld_force_load=yes
8094       else
8095         cat conftest.err >&5
8096       fi
8097         rm -f conftest.err libconftest.a conftest conftest.c
8098         rm -rf conftest.dSYM
8099
8100 fi
8101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8102 $as_echo "$lt_cv_ld_force_load" >&6; }
8103     case $host_os in
8104     rhapsody* | darwin1.[012])
8105       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8106     darwin1.*)
8107       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8108     darwin*) # darwin 5.x on
8109       # if running on 10.5 or later, the deployment target defaults
8110       # to the OS version, if on x86, and 10.4, the deployment
8111       # target defaults to 10.4. Don't you love it?
8112       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8113         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8114           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8115         10.[012][,.]*)
8116           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8117         10.*)
8118           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8119       esac
8120     ;;
8121   esac
8122     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8123       _lt_dar_single_mod='$single_module'
8124     fi
8125     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8126       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8127     else
8128       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8129     fi
8130     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8131       _lt_dsymutil='~$DSYMUTIL $lib || :'
8132     else
8133       _lt_dsymutil=
8134     fi
8135     ;;
8136   esac
8137
8138 for ac_header in dlfcn.h
8139 do :
8140   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8141 "
8142 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8143   cat >>confdefs.h <<_ACEOF
8144 #define HAVE_DLFCN_H 1
8145 _ACEOF
8146
8147 fi
8148
8149 done
8150
8151
8152
8153
8154
8155 # Set options
8156
8157
8158
8159         enable_dlopen=no
8160
8161
8162   enable_win32_dll=no
8163
8164
8165
8166   # Check whether --enable-static was given.
8167 if test "${enable_static+set}" = set; then :
8168   enableval=$enable_static; p=${PACKAGE-default}
8169     case $enableval in
8170     yes) enable_static=yes ;;
8171     no) enable_static=no ;;
8172     *)
8173      enable_static=no
8174       # Look at the argument we got.  We use all the common list separators.
8175       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8176       for pkg in $enableval; do
8177         IFS="$lt_save_ifs"
8178         if test "X$pkg" = "X$p"; then
8179           enable_static=yes
8180         fi
8181       done
8182       IFS="$lt_save_ifs"
8183       ;;
8184     esac
8185 else
8186   enable_static=yes
8187 fi
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198 # Check whether --with-pic was given.
8199 if test "${with_pic+set}" = set; then :
8200   withval=$with_pic; pic_mode="$withval"
8201 else
8202   pic_mode=default
8203 fi
8204
8205
8206 test -z "$pic_mode" && pic_mode=default
8207
8208
8209
8210
8211
8212
8213
8214   # Check whether --enable-fast-install was given.
8215 if test "${enable_fast_install+set}" = set; then :
8216   enableval=$enable_fast_install; p=${PACKAGE-default}
8217     case $enableval in
8218     yes) enable_fast_install=yes ;;
8219     no) enable_fast_install=no ;;
8220     *)
8221       enable_fast_install=no
8222       # Look at the argument we got.  We use all the common list separators.
8223       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8224       for pkg in $enableval; do
8225         IFS="$lt_save_ifs"
8226         if test "X$pkg" = "X$p"; then
8227           enable_fast_install=yes
8228         fi
8229       done
8230       IFS="$lt_save_ifs"
8231       ;;
8232     esac
8233 else
8234   enable_fast_install=yes
8235 fi
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247 # This can be used to rebuild libtool when needed
8248 LIBTOOL_DEPS="$ltmain"
8249
8250 # Always use our own libtool.
8251 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278 test -z "$LN_S" && LN_S="ln -s"
8279
8280
8281
8282
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293 if test -n "${ZSH_VERSION+set}" ; then
8294    setopt NO_GLOB_SUBST
8295 fi
8296
8297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8298 $as_echo_n "checking for objdir... " >&6; }
8299 if ${lt_cv_objdir+:} false; then :
8300   $as_echo_n "(cached) " >&6
8301 else
8302   rm -f .libs 2>/dev/null
8303 mkdir .libs 2>/dev/null
8304 if test -d .libs; then
8305   lt_cv_objdir=.libs
8306 else
8307   # MS-DOS does not allow filenames that begin with a dot.
8308   lt_cv_objdir=_libs
8309 fi
8310 rmdir .libs 2>/dev/null
8311 fi
8312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8313 $as_echo "$lt_cv_objdir" >&6; }
8314 objdir=$lt_cv_objdir
8315
8316
8317
8318
8319
8320 cat >>confdefs.h <<_ACEOF
8321 #define LT_OBJDIR "$lt_cv_objdir/"
8322 _ACEOF
8323
8324
8325
8326
8327 case $host_os in
8328 aix3*)
8329   # AIX sometimes has problems with the GCC collect2 program.  For some
8330   # reason, if we set the COLLECT_NAMES environment variable, the problems
8331   # vanish in a puff of smoke.
8332   if test "X${COLLECT_NAMES+set}" != Xset; then
8333     COLLECT_NAMES=
8334     export COLLECT_NAMES
8335   fi
8336   ;;
8337 esac
8338
8339 # Global variables:
8340 ofile=libtool
8341 can_build_shared=yes
8342
8343 # All known linkers require a `.a' archive for static linking (except MSVC,
8344 # which needs '.lib').
8345 libext=a
8346
8347 with_gnu_ld="$lt_cv_prog_gnu_ld"
8348
8349 old_CC="$CC"
8350 old_CFLAGS="$CFLAGS"
8351
8352 # Set sane defaults for various variables
8353 test -z "$CC" && CC=cc
8354 test -z "$LTCC" && LTCC=$CC
8355 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8356 test -z "$LD" && LD=ld
8357 test -z "$ac_objext" && ac_objext=o
8358
8359 for cc_temp in $compiler""; do
8360   case $cc_temp in
8361     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8362     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8363     \-*) ;;
8364     *) break;;
8365   esac
8366 done
8367 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8368
8369
8370 # Only perform the check for file, if the check method requires it
8371 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8372 case $deplibs_check_method in
8373 file_magic*)
8374   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8375     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8376 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8377 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8378   $as_echo_n "(cached) " >&6
8379 else
8380   case $MAGIC_CMD in
8381 [\\/*] |  ?:[\\/]*)
8382   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8383   ;;
8384 *)
8385   lt_save_MAGIC_CMD="$MAGIC_CMD"
8386   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8387   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8388   for ac_dir in $ac_dummy; do
8389     IFS="$lt_save_ifs"
8390     test -z "$ac_dir" && ac_dir=.
8391     if test -f $ac_dir/${ac_tool_prefix}file; then
8392       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8393       if test -n "$file_magic_test_file"; then
8394         case $deplibs_check_method in
8395         "file_magic "*)
8396           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8397           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8398           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8399             $EGREP "$file_magic_regex" > /dev/null; then
8400             :
8401           else
8402             cat <<_LT_EOF 1>&2
8403
8404 *** Warning: the command libtool uses to detect shared libraries,
8405 *** $file_magic_cmd, produces output that libtool cannot recognize.
8406 *** The result is that libtool may fail to recognize shared libraries
8407 *** as such.  This will affect the creation of libtool libraries that
8408 *** depend on shared libraries, but programs linked with such libtool
8409 *** libraries will work regardless of this problem.  Nevertheless, you
8410 *** may want to report the problem to your system manager and/or to
8411 *** bug-libtool@gnu.org
8412
8413 _LT_EOF
8414           fi ;;
8415         esac
8416       fi
8417       break
8418     fi
8419   done
8420   IFS="$lt_save_ifs"
8421   MAGIC_CMD="$lt_save_MAGIC_CMD"
8422   ;;
8423 esac
8424 fi
8425
8426 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8427 if test -n "$MAGIC_CMD"; then
8428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8429 $as_echo "$MAGIC_CMD" >&6; }
8430 else
8431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8432 $as_echo "no" >&6; }
8433 fi
8434
8435
8436
8437
8438
8439 if test -z "$lt_cv_path_MAGIC_CMD"; then
8440   if test -n "$ac_tool_prefix"; then
8441     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8442 $as_echo_n "checking for file... " >&6; }
8443 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8444   $as_echo_n "(cached) " >&6
8445 else
8446   case $MAGIC_CMD in
8447 [\\/*] |  ?:[\\/]*)
8448   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8449   ;;
8450 *)
8451   lt_save_MAGIC_CMD="$MAGIC_CMD"
8452   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8453   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8454   for ac_dir in $ac_dummy; do
8455     IFS="$lt_save_ifs"
8456     test -z "$ac_dir" && ac_dir=.
8457     if test -f $ac_dir/file; then
8458       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8459       if test -n "$file_magic_test_file"; then
8460         case $deplibs_check_method in
8461         "file_magic "*)
8462           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8463           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8464           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8465             $EGREP "$file_magic_regex" > /dev/null; then
8466             :
8467           else
8468             cat <<_LT_EOF 1>&2
8469
8470 *** Warning: the command libtool uses to detect shared libraries,
8471 *** $file_magic_cmd, produces output that libtool cannot recognize.
8472 *** The result is that libtool may fail to recognize shared libraries
8473 *** as such.  This will affect the creation of libtool libraries that
8474 *** depend on shared libraries, but programs linked with such libtool
8475 *** libraries will work regardless of this problem.  Nevertheless, you
8476 *** may want to report the problem to your system manager and/or to
8477 *** bug-libtool@gnu.org
8478
8479 _LT_EOF
8480           fi ;;
8481         esac
8482       fi
8483       break
8484     fi
8485   done
8486   IFS="$lt_save_ifs"
8487   MAGIC_CMD="$lt_save_MAGIC_CMD"
8488   ;;
8489 esac
8490 fi
8491
8492 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8493 if test -n "$MAGIC_CMD"; then
8494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8495 $as_echo "$MAGIC_CMD" >&6; }
8496 else
8497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8498 $as_echo "no" >&6; }
8499 fi
8500
8501
8502   else
8503     MAGIC_CMD=:
8504   fi
8505 fi
8506
8507   fi
8508   ;;
8509 esac
8510
8511 # Use C for the default configuration in the libtool script
8512
8513 lt_save_CC="$CC"
8514 ac_ext=c
8515 ac_cpp='$CPP $CPPFLAGS'
8516 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8517 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8518 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8519
8520
8521 # Source file extension for C test sources.
8522 ac_ext=c
8523
8524 # Object file extension for compiled C test sources.
8525 objext=o
8526 objext=$objext
8527
8528 # Code to be used in simple compile tests
8529 lt_simple_compile_test_code="int some_variable = 0;"
8530
8531 # Code to be used in simple link tests
8532 lt_simple_link_test_code='int main(){return(0);}'
8533
8534
8535
8536
8537
8538
8539
8540 # If no C compiler was specified, use CC.
8541 LTCC=${LTCC-"$CC"}
8542
8543 # If no C compiler flags were specified, use CFLAGS.
8544 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8545
8546 # Allow CC to be a program name with arguments.
8547 compiler=$CC
8548
8549 # Save the default compiler, since it gets overwritten when the other
8550 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8551 compiler_DEFAULT=$CC
8552
8553 # save warnings/boilerplate of simple test code
8554 ac_outfile=conftest.$ac_objext
8555 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8556 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8557 _lt_compiler_boilerplate=`cat conftest.err`
8558 $RM conftest*
8559
8560 ac_outfile=conftest.$ac_objext
8561 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8562 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8563 _lt_linker_boilerplate=`cat conftest.err`
8564 $RM -r conftest*
8565
8566
8567 ## CAVEAT EMPTOR:
8568 ## There is no encapsulation within the following macros, do not change
8569 ## the running order or otherwise move them around unless you know exactly
8570 ## what you are doing...
8571 if test -n "$compiler"; then
8572
8573 lt_prog_compiler_no_builtin_flag=
8574
8575 if test "$GCC" = yes; then
8576   case $cc_basename in
8577   nvcc*)
8578     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8579   *)
8580     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8581   esac
8582
8583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8584 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8585 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8586   $as_echo_n "(cached) " >&6
8587 else
8588   lt_cv_prog_compiler_rtti_exceptions=no
8589    ac_outfile=conftest.$ac_objext
8590    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8591    lt_compiler_flag="-fno-rtti -fno-exceptions"
8592    # Insert the option either (1) after the last *FLAGS variable, or
8593    # (2) before a word containing "conftest.", or (3) at the end.
8594    # Note that $ac_compile itself does not contain backslashes and begins
8595    # with a dollar sign (not a hyphen), so the echo should work correctly.
8596    # The option is referenced via a variable to avoid confusing sed.
8597    lt_compile=`echo "$ac_compile" | $SED \
8598    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8599    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8600    -e 's:$: $lt_compiler_flag:'`
8601    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8602    (eval "$lt_compile" 2>conftest.err)
8603    ac_status=$?
8604    cat conftest.err >&5
8605    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8606    if (exit $ac_status) && test -s "$ac_outfile"; then
8607      # The compiler can only warn and ignore the option if not recognized
8608      # So say no if there are warnings other than the usual output.
8609      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8610      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8611      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8612        lt_cv_prog_compiler_rtti_exceptions=yes
8613      fi
8614    fi
8615    $RM conftest*
8616
8617 fi
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8619 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8620
8621 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8622     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8623 else
8624     :
8625 fi
8626
8627 fi
8628
8629
8630
8631
8632
8633
8634   lt_prog_compiler_wl=
8635 lt_prog_compiler_pic=
8636 lt_prog_compiler_static=
8637
8638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8639 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8640
8641   if test "$GCC" = yes; then
8642     lt_prog_compiler_wl='-Wl,'
8643     lt_prog_compiler_static='-static'
8644
8645     case $host_os in
8646       aix*)
8647       # All AIX code is PIC.
8648       if test "$host_cpu" = ia64; then
8649         # AIX 5 now supports IA64 processor
8650         lt_prog_compiler_static='-Bstatic'
8651       fi
8652       lt_prog_compiler_pic='-fPIC'
8653       ;;
8654
8655     amigaos*)
8656       case $host_cpu in
8657       powerpc)
8658             # see comment about AmigaOS4 .so support
8659             lt_prog_compiler_pic='-fPIC'
8660         ;;
8661       m68k)
8662             # FIXME: we need at least 68020 code to build shared libraries, but
8663             # adding the `-m68020' flag to GCC prevents building anything better,
8664             # like `-m68040'.
8665             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8666         ;;
8667       esac
8668       ;;
8669
8670     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8671       # PIC is the default for these OSes.
8672       ;;
8673
8674     mingw* | cygwin* | pw32* | os2* | cegcc*)
8675       # This hack is so that the source file can tell whether it is being
8676       # built for inclusion in a dll (and should export symbols for example).
8677       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8678       # (--disable-auto-import) libraries
8679       lt_prog_compiler_pic='-DDLL_EXPORT'
8680       ;;
8681
8682     darwin* | rhapsody*)
8683       # PIC is the default on this platform
8684       # Common symbols not allowed in MH_DYLIB files
8685       lt_prog_compiler_pic='-fno-common'
8686       ;;
8687
8688     haiku*)
8689       # PIC is the default for Haiku.
8690       # The "-static" flag exists, but is broken.
8691       lt_prog_compiler_static=
8692       ;;
8693
8694     hpux*)
8695       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8696       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8697       # sets the default TLS model and affects inlining.
8698       case $host_cpu in
8699       hppa*64*)
8700         # +Z the default
8701         ;;
8702       *)
8703         lt_prog_compiler_pic='-fPIC'
8704         ;;
8705       esac
8706       ;;
8707
8708     interix[3-9]*)
8709       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8710       # Instead, we relocate shared libraries at runtime.
8711       ;;
8712
8713     msdosdjgpp*)
8714       # Just because we use GCC doesn't mean we suddenly get shared libraries
8715       # on systems that don't support them.
8716       lt_prog_compiler_can_build_shared=no
8717       enable_shared=no
8718       ;;
8719
8720     *nto* | *qnx*)
8721       # QNX uses GNU C++, but need to define -shared option too, otherwise
8722       # it will coredump.
8723       lt_prog_compiler_pic='-fPIC -shared'
8724       ;;
8725
8726     sysv4*MP*)
8727       if test -d /usr/nec; then
8728         lt_prog_compiler_pic=-Kconform_pic
8729       fi
8730       ;;
8731
8732     *)
8733       lt_prog_compiler_pic='-fPIC'
8734       ;;
8735     esac
8736
8737     case $cc_basename in
8738     nvcc*) # Cuda Compiler Driver 2.2
8739       lt_prog_compiler_wl='-Xlinker '
8740       lt_prog_compiler_pic='-Xcompiler -fPIC'
8741       ;;
8742     esac
8743   else
8744     # PORTME Check for flag to pass linker flags through the system compiler.
8745     case $host_os in
8746     aix*)
8747       lt_prog_compiler_wl='-Wl,'
8748       if test "$host_cpu" = ia64; then
8749         # AIX 5 now supports IA64 processor
8750         lt_prog_compiler_static='-Bstatic'
8751       else
8752         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8753       fi
8754       ;;
8755
8756     mingw* | cygwin* | pw32* | os2* | cegcc*)
8757       # This hack is so that the source file can tell whether it is being
8758       # built for inclusion in a dll (and should export symbols for example).
8759       lt_prog_compiler_pic='-DDLL_EXPORT'
8760       ;;
8761
8762     hpux9* | hpux10* | hpux11*)
8763       lt_prog_compiler_wl='-Wl,'
8764       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8765       # not for PA HP-UX.
8766       case $host_cpu in
8767       hppa*64*|ia64*)
8768         # +Z the default
8769         ;;
8770       *)
8771         lt_prog_compiler_pic='+Z'
8772         ;;
8773       esac
8774       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8775       lt_prog_compiler_static='${wl}-a ${wl}archive'
8776       ;;
8777
8778     irix5* | irix6* | nonstopux*)
8779       lt_prog_compiler_wl='-Wl,'
8780       # PIC (with -KPIC) is the default.
8781       lt_prog_compiler_static='-non_shared'
8782       ;;
8783
8784     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8785       case $cc_basename in
8786       # old Intel for x86_64 which still supported -KPIC.
8787       ecc*)
8788         lt_prog_compiler_wl='-Wl,'
8789         lt_prog_compiler_pic='-KPIC'
8790         lt_prog_compiler_static='-static'
8791         ;;
8792       # icc used to be incompatible with GCC.
8793       # ICC 10 doesn't accept -KPIC any more.
8794       icc* | ifort*)
8795         lt_prog_compiler_wl='-Wl,'
8796         lt_prog_compiler_pic='-fPIC'
8797         lt_prog_compiler_static='-static'
8798         ;;
8799       # Lahey Fortran 8.1.
8800       lf95*)
8801         lt_prog_compiler_wl='-Wl,'
8802         lt_prog_compiler_pic='--shared'
8803         lt_prog_compiler_static='--static'
8804         ;;
8805       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8806         # Portland Group compilers (*not* the Pentium gcc compiler,
8807         # which looks to be a dead project)
8808         lt_prog_compiler_wl='-Wl,'
8809         lt_prog_compiler_pic='-fpic'
8810         lt_prog_compiler_static='-Bstatic'
8811         ;;
8812       ccc*)
8813         lt_prog_compiler_wl='-Wl,'
8814         # All Alpha code is PIC.
8815         lt_prog_compiler_static='-non_shared'
8816         ;;
8817       xl* | bgxl* | bgf* | mpixl*)
8818         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8819         lt_prog_compiler_wl='-Wl,'
8820         lt_prog_compiler_pic='-qpic'
8821         lt_prog_compiler_static='-qstaticlink'
8822         ;;
8823       *)
8824         case `$CC -V 2>&1 | sed 5q` in
8825         *Sun\ F* | *Sun*Fortran*)
8826           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8827           lt_prog_compiler_pic='-KPIC'
8828           lt_prog_compiler_static='-Bstatic'
8829           lt_prog_compiler_wl=''
8830           ;;
8831         *Sun\ C*)
8832           # Sun C 5.9
8833           lt_prog_compiler_pic='-KPIC'
8834           lt_prog_compiler_static='-Bstatic'
8835           lt_prog_compiler_wl='-Wl,'
8836           ;;
8837         esac
8838         ;;
8839       esac
8840       ;;
8841
8842     newsos6)
8843       lt_prog_compiler_pic='-KPIC'
8844       lt_prog_compiler_static='-Bstatic'
8845       ;;
8846
8847     *nto* | *qnx*)
8848       # QNX uses GNU C++, but need to define -shared option too, otherwise
8849       # it will coredump.
8850       lt_prog_compiler_pic='-fPIC -shared'
8851       ;;
8852
8853     osf3* | osf4* | osf5*)
8854       lt_prog_compiler_wl='-Wl,'
8855       # All OSF/1 code is PIC.
8856       lt_prog_compiler_static='-non_shared'
8857       ;;
8858
8859     rdos*)
8860       lt_prog_compiler_static='-non_shared'
8861       ;;
8862
8863     solaris*)
8864       lt_prog_compiler_pic='-KPIC'
8865       lt_prog_compiler_static='-Bstatic'
8866       case $cc_basename in
8867       f77* | f90* | f95*)
8868         lt_prog_compiler_wl='-Qoption ld ';;
8869       *)
8870         lt_prog_compiler_wl='-Wl,';;
8871       esac
8872       ;;
8873
8874     sunos4*)
8875       lt_prog_compiler_wl='-Qoption ld '
8876       lt_prog_compiler_pic='-PIC'
8877       lt_prog_compiler_static='-Bstatic'
8878       ;;
8879
8880     sysv4 | sysv4.2uw2* | sysv4.3*)
8881       lt_prog_compiler_wl='-Wl,'
8882       lt_prog_compiler_pic='-KPIC'
8883       lt_prog_compiler_static='-Bstatic'
8884       ;;
8885
8886     sysv4*MP*)
8887       if test -d /usr/nec ;then
8888         lt_prog_compiler_pic='-Kconform_pic'
8889         lt_prog_compiler_static='-Bstatic'
8890       fi
8891       ;;
8892
8893     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8894       lt_prog_compiler_wl='-Wl,'
8895       lt_prog_compiler_pic='-KPIC'
8896       lt_prog_compiler_static='-Bstatic'
8897       ;;
8898
8899     unicos*)
8900       lt_prog_compiler_wl='-Wl,'
8901       lt_prog_compiler_can_build_shared=no
8902       ;;
8903
8904     uts4*)
8905       lt_prog_compiler_pic='-pic'
8906       lt_prog_compiler_static='-Bstatic'
8907       ;;
8908
8909     *)
8910       lt_prog_compiler_can_build_shared=no
8911       ;;
8912     esac
8913   fi
8914
8915 case $host_os in
8916   # For platforms which do not support PIC, -DPIC is meaningless:
8917   *djgpp*)
8918     lt_prog_compiler_pic=
8919     ;;
8920   *)
8921     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8922     ;;
8923 esac
8924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8925 $as_echo "$lt_prog_compiler_pic" >&6; }
8926
8927
8928
8929
8930
8931
8932 #
8933 # Check to make sure the PIC flag actually works.
8934 #
8935 if test -n "$lt_prog_compiler_pic"; then
8936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8937 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8938 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8939   $as_echo_n "(cached) " >&6
8940 else
8941   lt_cv_prog_compiler_pic_works=no
8942    ac_outfile=conftest.$ac_objext
8943    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8944    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8945    # Insert the option either (1) after the last *FLAGS variable, or
8946    # (2) before a word containing "conftest.", or (3) at the end.
8947    # Note that $ac_compile itself does not contain backslashes and begins
8948    # with a dollar sign (not a hyphen), so the echo should work correctly.
8949    # The option is referenced via a variable to avoid confusing sed.
8950    lt_compile=`echo "$ac_compile" | $SED \
8951    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8952    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8953    -e 's:$: $lt_compiler_flag:'`
8954    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8955    (eval "$lt_compile" 2>conftest.err)
8956    ac_status=$?
8957    cat conftest.err >&5
8958    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8959    if (exit $ac_status) && test -s "$ac_outfile"; then
8960      # The compiler can only warn and ignore the option if not recognized
8961      # So say no if there are warnings other than the usual output.
8962      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8963      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8964      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8965        lt_cv_prog_compiler_pic_works=yes
8966      fi
8967    fi
8968    $RM conftest*
8969
8970 fi
8971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8972 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8973
8974 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8975     case $lt_prog_compiler_pic in
8976      "" | " "*) ;;
8977      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8978      esac
8979 else
8980     lt_prog_compiler_pic=
8981      lt_prog_compiler_can_build_shared=no
8982 fi
8983
8984 fi
8985
8986
8987
8988
8989
8990
8991 #
8992 # Check to make sure the static flag actually works.
8993 #
8994 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8996 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8997 if ${lt_cv_prog_compiler_static_works+:} false; then :
8998   $as_echo_n "(cached) " >&6
8999 else
9000   lt_cv_prog_compiler_static_works=no
9001    save_LDFLAGS="$LDFLAGS"
9002    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9003    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9004    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9005      # The linker can only warn and ignore the option if not recognized
9006      # So say no if there are warnings
9007      if test -s conftest.err; then
9008        # Append any errors to the config.log.
9009        cat conftest.err 1>&5
9010        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9011        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9012        if diff conftest.exp conftest.er2 >/dev/null; then
9013          lt_cv_prog_compiler_static_works=yes
9014        fi
9015      else
9016        lt_cv_prog_compiler_static_works=yes
9017      fi
9018    fi
9019    $RM -r conftest*
9020    LDFLAGS="$save_LDFLAGS"
9021
9022 fi
9023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9024 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9025
9026 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9027     :
9028 else
9029     lt_prog_compiler_static=
9030 fi
9031
9032
9033
9034
9035
9036
9037
9038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9039 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9040 if ${lt_cv_prog_compiler_c_o+:} false; then :
9041   $as_echo_n "(cached) " >&6
9042 else
9043   lt_cv_prog_compiler_c_o=no
9044    $RM -r conftest 2>/dev/null
9045    mkdir conftest
9046    cd conftest
9047    mkdir out
9048    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9049
9050    lt_compiler_flag="-o out/conftest2.$ac_objext"
9051    # Insert the option either (1) after the last *FLAGS variable, or
9052    # (2) before a word containing "conftest.", or (3) at the end.
9053    # Note that $ac_compile itself does not contain backslashes and begins
9054    # with a dollar sign (not a hyphen), so the echo should work correctly.
9055    lt_compile=`echo "$ac_compile" | $SED \
9056    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9057    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9058    -e 's:$: $lt_compiler_flag:'`
9059    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9060    (eval "$lt_compile" 2>out/conftest.err)
9061    ac_status=$?
9062    cat out/conftest.err >&5
9063    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9064    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9065    then
9066      # The compiler can only warn and ignore the option if not recognized
9067      # So say no if there are warnings
9068      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9069      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9070      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9071        lt_cv_prog_compiler_c_o=yes
9072      fi
9073    fi
9074    chmod u+w . 2>&5
9075    $RM conftest*
9076    # SGI C++ compiler will create directory out/ii_files/ for
9077    # template instantiation
9078    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9079    $RM out/* && rmdir out
9080    cd ..
9081    $RM -r conftest
9082    $RM conftest*
9083
9084 fi
9085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9086 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9087
9088
9089
9090
9091
9092
9093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9094 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9095 if ${lt_cv_prog_compiler_c_o+:} false; then :
9096   $as_echo_n "(cached) " >&6
9097 else
9098   lt_cv_prog_compiler_c_o=no
9099    $RM -r conftest 2>/dev/null
9100    mkdir conftest
9101    cd conftest
9102    mkdir out
9103    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9104
9105    lt_compiler_flag="-o out/conftest2.$ac_objext"
9106    # Insert the option either (1) after the last *FLAGS variable, or
9107    # (2) before a word containing "conftest.", or (3) at the end.
9108    # Note that $ac_compile itself does not contain backslashes and begins
9109    # with a dollar sign (not a hyphen), so the echo should work correctly.
9110    lt_compile=`echo "$ac_compile" | $SED \
9111    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9112    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9113    -e 's:$: $lt_compiler_flag:'`
9114    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9115    (eval "$lt_compile" 2>out/conftest.err)
9116    ac_status=$?
9117    cat out/conftest.err >&5
9118    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9119    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9120    then
9121      # The compiler can only warn and ignore the option if not recognized
9122      # So say no if there are warnings
9123      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9124      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9125      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9126        lt_cv_prog_compiler_c_o=yes
9127      fi
9128    fi
9129    chmod u+w . 2>&5
9130    $RM conftest*
9131    # SGI C++ compiler will create directory out/ii_files/ for
9132    # template instantiation
9133    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9134    $RM out/* && rmdir out
9135    cd ..
9136    $RM -r conftest
9137    $RM conftest*
9138
9139 fi
9140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9141 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9142
9143
9144
9145
9146 hard_links="nottested"
9147 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9148   # do not overwrite the value of need_locks provided by the user
9149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9150 $as_echo_n "checking if we can lock with hard links... " >&6; }
9151   hard_links=yes
9152   $RM conftest*
9153   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9154   touch conftest.a
9155   ln conftest.a conftest.b 2>&5 || hard_links=no
9156   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9158 $as_echo "$hard_links" >&6; }
9159   if test "$hard_links" = no; then
9160     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9161 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9162     need_locks=warn
9163   fi
9164 else
9165   need_locks=no
9166 fi
9167
9168
9169
9170
9171
9172
9173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9174 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9175
9176   runpath_var=
9177   allow_undefined_flag=
9178   always_export_symbols=no
9179   archive_cmds=
9180   archive_expsym_cmds=
9181   compiler_needs_object=no
9182   enable_shared_with_static_runtimes=no
9183   export_dynamic_flag_spec=
9184   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9185   hardcode_automatic=no
9186   hardcode_direct=no
9187   hardcode_direct_absolute=no
9188   hardcode_libdir_flag_spec=
9189   hardcode_libdir_flag_spec_ld=
9190   hardcode_libdir_separator=
9191   hardcode_minus_L=no
9192   hardcode_shlibpath_var=unsupported
9193   inherit_rpath=no
9194   link_all_deplibs=unknown
9195   module_cmds=
9196   module_expsym_cmds=
9197   old_archive_from_new_cmds=
9198   old_archive_from_expsyms_cmds=
9199   thread_safe_flag_spec=
9200   whole_archive_flag_spec=
9201   # include_expsyms should be a list of space-separated symbols to be *always*
9202   # included in the symbol list
9203   include_expsyms=
9204   # exclude_expsyms can be an extended regexp of symbols to exclude
9205   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9206   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9207   # as well as any symbol that contains `d'.
9208   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9209   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9210   # platforms (ab)use it in PIC code, but their linkers get confused if
9211   # the symbol is explicitly referenced.  Since portable code cannot
9212   # rely on this symbol name, it's probably fine to never include it in
9213   # preloaded symbol tables.
9214   # Exclude shared library initialization/finalization symbols.
9215   extract_expsyms_cmds=
9216
9217   case $host_os in
9218   cygwin* | mingw* | pw32* | cegcc*)
9219     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9220     # When not using gcc, we currently assume that we are using
9221     # Microsoft Visual C++.
9222     if test "$GCC" != yes; then
9223       with_gnu_ld=no
9224     fi
9225     ;;
9226   interix*)
9227     # we just hope/assume this is gcc and not c89 (= MSVC++)
9228     with_gnu_ld=yes
9229     ;;
9230   openbsd*)
9231     with_gnu_ld=no
9232     ;;
9233   esac
9234
9235   ld_shlibs=yes
9236
9237   # On some targets, GNU ld is compatible enough with the native linker
9238   # that we're better off using the native interface for both.
9239   lt_use_gnu_ld_interface=no
9240   if test "$with_gnu_ld" = yes; then
9241     case $host_os in
9242       aix*)
9243         # The AIX port of GNU ld has always aspired to compatibility
9244         # with the native linker.  However, as the warning in the GNU ld
9245         # block says, versions before 2.19.5* couldn't really create working
9246         # shared libraries, regardless of the interface used.
9247         case `$LD -v 2>&1` in
9248           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9249           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9250           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9251           *)
9252             lt_use_gnu_ld_interface=yes
9253             ;;
9254         esac
9255         ;;
9256       *)
9257         lt_use_gnu_ld_interface=yes
9258         ;;
9259     esac
9260   fi
9261
9262   if test "$lt_use_gnu_ld_interface" = yes; then
9263     # If archive_cmds runs LD, not CC, wlarc should be empty
9264     wlarc='${wl}'
9265
9266     # Set some defaults for GNU ld with shared library support. These
9267     # are reset later if shared libraries are not supported. Putting them
9268     # here allows them to be overridden if necessary.
9269     runpath_var=LD_RUN_PATH
9270     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9271     export_dynamic_flag_spec='${wl}--export-dynamic'
9272     # ancient GNU ld didn't support --whole-archive et. al.
9273     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9274       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9275     else
9276       whole_archive_flag_spec=
9277     fi
9278     supports_anon_versioning=no
9279     case `$LD -v 2>&1` in
9280       *GNU\ gold*) supports_anon_versioning=yes ;;
9281       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9282       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9283       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9284       *\ 2.11.*) ;; # other 2.11 versions
9285       *) supports_anon_versioning=yes ;;
9286     esac
9287
9288     # See if GNU ld supports shared libraries.
9289     case $host_os in
9290     aix[3-9]*)
9291       # On AIX/PPC, the GNU linker is very broken
9292       if test "$host_cpu" != ia64; then
9293         ld_shlibs=no
9294         cat <<_LT_EOF 1>&2
9295
9296 *** Warning: the GNU linker, at least up to release 2.19, is reported
9297 *** to be unable to reliably create shared libraries on AIX.
9298 *** Therefore, libtool is disabling shared libraries support.  If you
9299 *** really care for shared libraries, you may want to install binutils
9300 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9301 *** You will then need to restart the configuration process.
9302
9303 _LT_EOF
9304       fi
9305       ;;
9306
9307     amigaos*)
9308       case $host_cpu in
9309       powerpc)
9310             # see comment about AmigaOS4 .so support
9311             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9312             archive_expsym_cmds=''
9313         ;;
9314       m68k)
9315             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9316             hardcode_libdir_flag_spec='-L$libdir'
9317             hardcode_minus_L=yes
9318         ;;
9319       esac
9320       ;;
9321
9322     beos*)
9323       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9324         allow_undefined_flag=unsupported
9325         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9326         # support --undefined.  This deserves some investigation.  FIXME
9327         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9328       else
9329         ld_shlibs=no
9330       fi
9331       ;;
9332
9333     cygwin* | mingw* | pw32* | cegcc*)
9334       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9335       # as there is no search path for DLLs.
9336       hardcode_libdir_flag_spec='-L$libdir'
9337       export_dynamic_flag_spec='${wl}--export-all-symbols'
9338       allow_undefined_flag=unsupported
9339       always_export_symbols=no
9340       enable_shared_with_static_runtimes=yes
9341       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9342
9343       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9344         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9345         # If the export-symbols file already is a .def file (1st line
9346         # is EXPORTS), use it as is; otherwise, prepend...
9347         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9348           cp $export_symbols $output_objdir/$soname.def;
9349         else
9350           echo EXPORTS > $output_objdir/$soname.def;
9351           cat $export_symbols >> $output_objdir/$soname.def;
9352         fi~
9353         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9354       else
9355         ld_shlibs=no
9356       fi
9357       ;;
9358
9359     haiku*)
9360       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9361       link_all_deplibs=yes
9362       ;;
9363
9364     interix[3-9]*)
9365       hardcode_direct=no
9366       hardcode_shlibpath_var=no
9367       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9368       export_dynamic_flag_spec='${wl}-E'
9369       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9370       # Instead, shared libraries are loaded at an image base (0x10000000 by
9371       # default) and relocated if they conflict, which is a slow very memory
9372       # consuming and fragmenting process.  To avoid this, we pick a random,
9373       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9374       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9375       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9376       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9377       ;;
9378
9379     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9380       tmp_diet=no
9381       if test "$host_os" = linux-dietlibc; then
9382         case $cc_basename in
9383           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9384         esac
9385       fi
9386       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9387          && test "$tmp_diet" = no
9388       then
9389         tmp_addflag=' $pic_flag'
9390         tmp_sharedflag='-shared'
9391         case $cc_basename,$host_cpu in
9392         pgcc*)                          # Portland Group C compiler
9393           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'
9394           tmp_addflag=' $pic_flag'
9395           ;;
9396         pgf77* | pgf90* | pgf95* | pgfortran*)
9397                                         # Portland Group f77 and f90 compilers
9398           whole_archive_flag_spec='${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'
9399           tmp_addflag=' $pic_flag -Mnomain' ;;
9400         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9401           tmp_addflag=' -i_dynamic' ;;
9402         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9403           tmp_addflag=' -i_dynamic -nofor_main' ;;
9404         ifc* | ifort*)                  # Intel Fortran compiler
9405           tmp_addflag=' -nofor_main' ;;
9406         lf95*)                          # Lahey Fortran 8.1
9407           whole_archive_flag_spec=
9408           tmp_sharedflag='--shared' ;;
9409         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9410           tmp_sharedflag='-qmkshrobj'
9411           tmp_addflag= ;;
9412         nvcc*)  # Cuda Compiler Driver 2.2
9413           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9414           compiler_needs_object=yes
9415           ;;
9416         esac
9417         case `$CC -V 2>&1 | sed 5q` in
9418         *Sun\ C*)                       # Sun C 5.9
9419           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\"` ${wl}--no-whole-archive'
9420           compiler_needs_object=yes
9421           tmp_sharedflag='-G' ;;
9422         *Sun\ F*)                       # Sun Fortran 8.3
9423           tmp_sharedflag='-G' ;;
9424         esac
9425         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9426
9427         if test "x$supports_anon_versioning" = xyes; then
9428           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9429             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9430             echo "local: *; };" >> $output_objdir/$libname.ver~
9431             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9432         fi
9433
9434         case $cc_basename in
9435         xlf* | bgf* | bgxlf* | mpixlf*)
9436           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9437           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9438           hardcode_libdir_flag_spec=
9439           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9440           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9441           if test "x$supports_anon_versioning" = xyes; then
9442             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9443               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9444               echo "local: *; };" >> $output_objdir/$libname.ver~
9445               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9446           fi
9447           ;;
9448         esac
9449       else
9450         ld_shlibs=no
9451       fi
9452       ;;
9453
9454     netbsd*)
9455       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9456         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9457         wlarc=
9458       else
9459         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9460         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9461       fi
9462       ;;
9463
9464     solaris*)
9465       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9466         ld_shlibs=no
9467         cat <<_LT_EOF 1>&2
9468
9469 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9470 *** create shared libraries on Solaris systems.  Therefore, libtool
9471 *** is disabling shared libraries support.  We urge you to upgrade GNU
9472 *** binutils to release 2.9.1 or newer.  Another option is to modify
9473 *** your PATH or compiler configuration so that the native linker is
9474 *** used, and then restart.
9475
9476 _LT_EOF
9477       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9478         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9479         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9480       else
9481         ld_shlibs=no
9482       fi
9483       ;;
9484
9485     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9486       case `$LD -v 2>&1` in
9487         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9488         ld_shlibs=no
9489         cat <<_LT_EOF 1>&2
9490
9491 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9492 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9493 *** is disabling shared libraries support.  We urge you to upgrade GNU
9494 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9495 *** your PATH or compiler configuration so that the native linker is
9496 *** used, and then restart.
9497
9498 _LT_EOF
9499         ;;
9500         *)
9501           # For security reasons, it is highly recommended that you always
9502           # use absolute paths for naming shared libraries, and exclude the
9503           # DT_RUNPATH tag from executables and libraries.  But doing so
9504           # requires that you compile everything twice, which is a pain.
9505           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9506             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9507             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9508             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9509           else
9510             ld_shlibs=no
9511           fi
9512         ;;
9513       esac
9514       ;;
9515
9516     sunos4*)
9517       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9518       wlarc=
9519       hardcode_direct=yes
9520       hardcode_shlibpath_var=no
9521       ;;
9522
9523     *)
9524       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9525         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9526         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9527       else
9528         ld_shlibs=no
9529       fi
9530       ;;
9531     esac
9532
9533     if test "$ld_shlibs" = no; then
9534       runpath_var=
9535       hardcode_libdir_flag_spec=
9536       export_dynamic_flag_spec=
9537       whole_archive_flag_spec=
9538     fi
9539   else
9540     # PORTME fill in a description of your system's linker (not GNU ld)
9541     case $host_os in
9542     aix3*)
9543       allow_undefined_flag=unsupported
9544       always_export_symbols=yes
9545       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9546       # Note: this linker hardcodes the directories in LIBPATH if there
9547       # are no directories specified by -L.
9548       hardcode_minus_L=yes
9549       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9550         # Neither direct hardcoding nor static linking is supported with a
9551         # broken collect2.
9552         hardcode_direct=unsupported
9553       fi
9554       ;;
9555
9556     aix[4-9]*)
9557       if test "$host_cpu" = ia64; then
9558         # On IA64, the linker does run time linking by default, so we don't
9559         # have to do anything special.
9560         aix_use_runtimelinking=no
9561         exp_sym_flag='-Bexport'
9562         no_entry_flag=""
9563       else
9564         # If we're using GNU nm, then we don't want the "-C" option.
9565         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9566         # Also, AIX nm treats weak defined symbols like other global
9567         # defined symbols, whereas GNU nm marks them as "W".
9568         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9569           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9570         else
9571           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9572         fi
9573         aix_use_runtimelinking=no
9574
9575         # Test if we are trying to use run time linking or normal
9576         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9577         # need to do runtime linking.
9578         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9579           for ld_flag in $LDFLAGS; do
9580           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9581             aix_use_runtimelinking=yes
9582             break
9583           fi
9584           done
9585           ;;
9586         esac
9587
9588         exp_sym_flag='-bexport'
9589         no_entry_flag='-bnoentry'
9590       fi
9591
9592       # When large executables or shared objects are built, AIX ld can
9593       # have problems creating the table of contents.  If linking a library
9594       # or program results in "error TOC overflow" add -mminimal-toc to
9595       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9596       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9597
9598       archive_cmds=''
9599       hardcode_direct=yes
9600       hardcode_direct_absolute=yes
9601       hardcode_libdir_separator=':'
9602       link_all_deplibs=yes
9603       file_list_spec='${wl}-f,'
9604
9605       if test "$GCC" = yes; then
9606         case $host_os in aix4.[012]|aix4.[012].*)
9607         # We only want to do this on AIX 4.2 and lower, the check
9608         # below for broken collect2 doesn't work under 4.3+
9609           collect2name=`${CC} -print-prog-name=collect2`
9610           if test -f "$collect2name" &&
9611            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9612           then
9613           # We have reworked collect2
9614           :
9615           else
9616           # We have old collect2
9617           hardcode_direct=unsupported
9618           # It fails to find uninstalled libraries when the uninstalled
9619           # path is not listed in the libpath.  Setting hardcode_minus_L
9620           # to unsupported forces relinking
9621           hardcode_minus_L=yes
9622           hardcode_libdir_flag_spec='-L$libdir'
9623           hardcode_libdir_separator=
9624           fi
9625           ;;
9626         esac
9627         shared_flag='-shared'
9628         if test "$aix_use_runtimelinking" = yes; then
9629           shared_flag="$shared_flag "'${wl}-G'
9630         fi
9631       else
9632         # not using gcc
9633         if test "$host_cpu" = ia64; then
9634         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9635         # chokes on -Wl,-G. The following line is correct:
9636           shared_flag='-G'
9637         else
9638           if test "$aix_use_runtimelinking" = yes; then
9639             shared_flag='${wl}-G'
9640           else
9641             shared_flag='${wl}-bM:SRE'
9642           fi
9643         fi
9644       fi
9645
9646       export_dynamic_flag_spec='${wl}-bexpall'
9647       # It seems that -bexpall does not export symbols beginning with
9648       # underscore (_), so it is better to generate a list of symbols to export.
9649       always_export_symbols=yes
9650       if test "$aix_use_runtimelinking" = yes; then
9651         # Warning - without using the other runtime loading flags (-brtl),
9652         # -berok will link without error, but may produce a broken library.
9653         allow_undefined_flag='-berok'
9654         # Determine the default libpath from the value encoded in an
9655         # empty executable.
9656         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9657 /* end confdefs.h.  */
9658
9659 int
9660 main ()
9661 {
9662
9663   ;
9664   return 0;
9665 }
9666 _ACEOF
9667 if ac_fn_c_try_link "$LINENO"; then :
9668
9669 lt_aix_libpath_sed='
9670     /Import File Strings/,/^$/ {
9671         /^0/ {
9672             s/^0  *\(.*\)$/\1/
9673             p
9674         }
9675     }'
9676 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9677 # Check for a 64-bit object if we didn't find anything.
9678 if test -z "$aix_libpath"; then
9679   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9680 fi
9681 fi
9682 rm -f core conftest.err conftest.$ac_objext \
9683     conftest$ac_exeext conftest.$ac_ext
9684 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9685
9686         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9687         archive_expsym_cmds='$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 $shared_flag"
9688       else
9689         if test "$host_cpu" = ia64; then
9690           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9691           allow_undefined_flag="-z nodefs"
9692           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9693         else
9694          # Determine the default libpath from the value encoded in an
9695          # empty executable.
9696          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9697 /* end confdefs.h.  */
9698
9699 int
9700 main ()
9701 {
9702
9703   ;
9704   return 0;
9705 }
9706 _ACEOF
9707 if ac_fn_c_try_link "$LINENO"; then :
9708
9709 lt_aix_libpath_sed='
9710     /Import File Strings/,/^$/ {
9711         /^0/ {
9712             s/^0  *\(.*\)$/\1/
9713             p
9714         }
9715     }'
9716 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9717 # Check for a 64-bit object if we didn't find anything.
9718 if test -z "$aix_libpath"; then
9719   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9720 fi
9721 fi
9722 rm -f core conftest.err conftest.$ac_objext \
9723     conftest$ac_exeext conftest.$ac_ext
9724 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9725
9726          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9727           # Warning - without using the other run time loading flags,
9728           # -berok will link without error, but may produce a broken library.
9729           no_undefined_flag=' ${wl}-bernotok'
9730           allow_undefined_flag=' ${wl}-berok'
9731           if test "$with_gnu_ld" = yes; then
9732             # We only use this code for GNU lds that support --whole-archive.
9733             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9734           else
9735             # Exported symbols can be pulled into shared objects from archives
9736             whole_archive_flag_spec='$convenience'
9737           fi
9738           archive_cmds_need_lc=yes
9739           # This is similar to how AIX traditionally builds its shared libraries.
9740           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'
9741         fi
9742       fi
9743       ;;
9744
9745     amigaos*)
9746       case $host_cpu in
9747       powerpc)
9748             # see comment about AmigaOS4 .so support
9749             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9750             archive_expsym_cmds=''
9751         ;;
9752       m68k)
9753             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9754             hardcode_libdir_flag_spec='-L$libdir'
9755             hardcode_minus_L=yes
9756         ;;
9757       esac
9758       ;;
9759
9760     bsdi[45]*)
9761       export_dynamic_flag_spec=-rdynamic
9762       ;;
9763
9764     cygwin* | mingw* | pw32* | cegcc*)
9765       # When not using gcc, we currently assume that we are using
9766       # Microsoft Visual C++.
9767       # hardcode_libdir_flag_spec is actually meaningless, as there is
9768       # no search path for DLLs.
9769       hardcode_libdir_flag_spec=' '
9770       allow_undefined_flag=unsupported
9771       # Tell ltmain to make .lib files, not .a files.
9772       libext=lib
9773       # Tell ltmain to make .dll files, not .so files.
9774       shrext_cmds=".dll"
9775       # FIXME: Setting linknames here is a bad hack.
9776       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9777       # The linker will automatically build a .lib file if we build a DLL.
9778       old_archive_from_new_cmds='true'
9779       # FIXME: Should let the user specify the lib program.
9780       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9781       fix_srcfile_path='`cygpath -w "$srcfile"`'
9782       enable_shared_with_static_runtimes=yes
9783       ;;
9784
9785     darwin* | rhapsody*)
9786
9787
9788   archive_cmds_need_lc=no
9789   hardcode_direct=no
9790   hardcode_automatic=yes
9791   hardcode_shlibpath_var=unsupported
9792   if test "$lt_cv_ld_force_load" = "yes"; then
9793     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9794   else
9795     whole_archive_flag_spec=''
9796   fi
9797   link_all_deplibs=yes
9798   allow_undefined_flag="$_lt_dar_allow_undefined"
9799   case $cc_basename in
9800      ifort*) _lt_dar_can_shared=yes ;;
9801      *) _lt_dar_can_shared=$GCC ;;
9802   esac
9803   if test "$_lt_dar_can_shared" = "yes"; then
9804     output_verbose_link_cmd=func_echo_all
9805     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9806     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9807     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}${_lt_dsymutil}"
9808     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9809
9810   else
9811   ld_shlibs=no
9812   fi
9813
9814       ;;
9815
9816     dgux*)
9817       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9818       hardcode_libdir_flag_spec='-L$libdir'
9819       hardcode_shlibpath_var=no
9820       ;;
9821
9822     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9823     # support.  Future versions do this automatically, but an explicit c++rt0.o
9824     # does not break anything, and helps significantly (at the cost of a little
9825     # extra space).
9826     freebsd2.2*)
9827       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9828       hardcode_libdir_flag_spec='-R$libdir'
9829       hardcode_direct=yes
9830       hardcode_shlibpath_var=no
9831       ;;
9832
9833     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9834     freebsd2.*)
9835       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9836       hardcode_direct=yes
9837       hardcode_minus_L=yes
9838       hardcode_shlibpath_var=no
9839       ;;
9840
9841     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9842     freebsd* | dragonfly*)
9843       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9844       hardcode_libdir_flag_spec='-R$libdir'
9845       hardcode_direct=yes
9846       hardcode_shlibpath_var=no
9847       ;;
9848
9849     hpux9*)
9850       if test "$GCC" = yes; then
9851         archive_cmds='$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 $lib'
9852       else
9853         archive_cmds='$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 $lib'
9854       fi
9855       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9856       hardcode_libdir_separator=:
9857       hardcode_direct=yes
9858
9859       # hardcode_minus_L: Not really in the search PATH,
9860       # but as the default location of the library.
9861       hardcode_minus_L=yes
9862       export_dynamic_flag_spec='${wl}-E'
9863       ;;
9864
9865     hpux10*)
9866       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9867         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9868       else
9869         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9870       fi
9871       if test "$with_gnu_ld" = no; then
9872         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9873         hardcode_libdir_flag_spec_ld='+b $libdir'
9874         hardcode_libdir_separator=:
9875         hardcode_direct=yes
9876         hardcode_direct_absolute=yes
9877         export_dynamic_flag_spec='${wl}-E'
9878         # hardcode_minus_L: Not really in the search PATH,
9879         # but as the default location of the library.
9880         hardcode_minus_L=yes
9881       fi
9882       ;;
9883
9884     hpux11*)
9885       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9886         case $host_cpu in
9887         hppa*64*)
9888           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9889           ;;
9890         ia64*)
9891           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9892           ;;
9893         *)
9894           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9895           ;;
9896         esac
9897       else
9898         case $host_cpu in
9899         hppa*64*)
9900           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9901           ;;
9902         ia64*)
9903           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9904           ;;
9905         *)
9906
9907           # Older versions of the 11.00 compiler do not understand -b yet
9908           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9909           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9910 $as_echo_n "checking if $CC understands -b... " >&6; }
9911 if ${lt_cv_prog_compiler__b+:} false; then :
9912   $as_echo_n "(cached) " >&6
9913 else
9914   lt_cv_prog_compiler__b=no
9915    save_LDFLAGS="$LDFLAGS"
9916    LDFLAGS="$LDFLAGS -b"
9917    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9918    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9919      # The linker can only warn and ignore the option if not recognized
9920      # So say no if there are warnings
9921      if test -s conftest.err; then
9922        # Append any errors to the config.log.
9923        cat conftest.err 1>&5
9924        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9925        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9926        if diff conftest.exp conftest.er2 >/dev/null; then
9927          lt_cv_prog_compiler__b=yes
9928        fi
9929      else
9930        lt_cv_prog_compiler__b=yes
9931      fi
9932    fi
9933    $RM -r conftest*
9934    LDFLAGS="$save_LDFLAGS"
9935
9936 fi
9937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9938 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9939
9940 if test x"$lt_cv_prog_compiler__b" = xyes; then
9941     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9942 else
9943     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9944 fi
9945
9946           ;;
9947         esac
9948       fi
9949       if test "$with_gnu_ld" = no; then
9950         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9951         hardcode_libdir_separator=:
9952
9953         case $host_cpu in
9954         hppa*64*|ia64*)
9955           hardcode_direct=no
9956           hardcode_shlibpath_var=no
9957           ;;
9958         *)
9959           hardcode_direct=yes
9960           hardcode_direct_absolute=yes
9961           export_dynamic_flag_spec='${wl}-E'
9962
9963           # hardcode_minus_L: Not really in the search PATH,
9964           # but as the default location of the library.
9965           hardcode_minus_L=yes
9966           ;;
9967         esac
9968       fi
9969       ;;
9970
9971     irix5* | irix6* | nonstopux*)
9972       if test "$GCC" = yes; then
9973         archive_cmds='$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 $lib'
9974         # Try to use the -exported_symbol ld option, if it does not
9975         # work, assume that -exports_file does not work either and
9976         # implicitly export all symbols.
9977         save_LDFLAGS="$LDFLAGS"
9978         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9979         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9980 /* end confdefs.h.  */
9981 int foo(void) {}
9982 _ACEOF
9983 if ac_fn_c_try_link "$LINENO"; then :
9984   archive_expsym_cmds='$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 $lib'
9985
9986 fi
9987 rm -f core conftest.err conftest.$ac_objext \
9988     conftest$ac_exeext conftest.$ac_ext
9989         LDFLAGS="$save_LDFLAGS"
9990       else
9991         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9992         archive_expsym_cmds='$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 $lib'
9993       fi
9994       archive_cmds_need_lc='no'
9995       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9996       hardcode_libdir_separator=:
9997       inherit_rpath=yes
9998       link_all_deplibs=yes
9999       ;;
10000
10001     netbsd*)
10002       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10003         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10004       else
10005         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10006       fi
10007       hardcode_libdir_flag_spec='-R$libdir'
10008       hardcode_direct=yes
10009       hardcode_shlibpath_var=no
10010       ;;
10011
10012     newsos6)
10013       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10014       hardcode_direct=yes
10015       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10016       hardcode_libdir_separator=:
10017       hardcode_shlibpath_var=no
10018       ;;
10019
10020     *nto* | *qnx*)
10021       ;;
10022
10023     openbsd*)
10024       if test -f /usr/libexec/ld.so; then
10025         hardcode_direct=yes
10026         hardcode_shlibpath_var=no
10027         hardcode_direct_absolute=yes
10028         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10029           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10030           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10031           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10032           export_dynamic_flag_spec='${wl}-E'
10033         else
10034           case $host_os in
10035            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10036              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10037              hardcode_libdir_flag_spec='-R$libdir'
10038              ;;
10039            *)
10040              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10041              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10042              ;;
10043           esac
10044         fi
10045       else
10046         ld_shlibs=no
10047       fi
10048       ;;
10049
10050     os2*)
10051       hardcode_libdir_flag_spec='-L$libdir'
10052       hardcode_minus_L=yes
10053       allow_undefined_flag=unsupported
10054       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'
10055       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10056       ;;
10057
10058     osf3*)
10059       if test "$GCC" = yes; then
10060         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10061         archive_cmds='$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 $lib'
10062       else
10063         allow_undefined_flag=' -expect_unresolved \*'
10064         archive_cmds='$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 $lib'
10065       fi
10066       archive_cmds_need_lc='no'
10067       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10068       hardcode_libdir_separator=:
10069       ;;
10070
10071     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10072       if test "$GCC" = yes; then
10073         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10074         archive_cmds='$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 $lib'
10075         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10076       else
10077         allow_undefined_flag=' -expect_unresolved \*'
10078         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'
10079         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~
10080         $CC -shared${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'
10081
10082         # Both c and cxx compiler support -rpath directly
10083         hardcode_libdir_flag_spec='-rpath $libdir'
10084       fi
10085       archive_cmds_need_lc='no'
10086       hardcode_libdir_separator=:
10087       ;;
10088
10089     solaris*)
10090       no_undefined_flag=' -z defs'
10091       if test "$GCC" = yes; then
10092         wlarc='${wl}'
10093         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10094         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10095           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10096       else
10097         case `$CC -V 2>&1` in
10098         *"Compilers 5.0"*)
10099           wlarc=''
10100           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10101           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10102           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10103           ;;
10104         *)
10105           wlarc='${wl}'
10106           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10107           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10108           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10109           ;;
10110         esac
10111       fi
10112       hardcode_libdir_flag_spec='-R$libdir'
10113       hardcode_shlibpath_var=no
10114       case $host_os in
10115       solaris2.[0-5] | solaris2.[0-5].*) ;;
10116       *)
10117         # The compiler driver will combine and reorder linker options,
10118         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10119         # but is careful enough not to reorder.
10120         # Supported since Solaris 2.6 (maybe 2.5.1?)
10121         if test "$GCC" = yes; then
10122           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10123         else
10124           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10125         fi
10126         ;;
10127       esac
10128       link_all_deplibs=yes
10129       ;;
10130
10131     sunos4*)
10132       if test "x$host_vendor" = xsequent; then
10133         # Use $CC to link under sequent, because it throws in some extra .o
10134         # files that make .init and .fini sections work.
10135         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10136       else
10137         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10138       fi
10139       hardcode_libdir_flag_spec='-L$libdir'
10140       hardcode_direct=yes
10141       hardcode_minus_L=yes
10142       hardcode_shlibpath_var=no
10143       ;;
10144
10145     sysv4)
10146       case $host_vendor in
10147         sni)
10148           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10149           hardcode_direct=yes # is this really true???
10150         ;;
10151         siemens)
10152           ## LD is ld it makes a PLAMLIB
10153           ## CC just makes a GrossModule.
10154           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10155           reload_cmds='$CC -r -o $output$reload_objs'
10156           hardcode_direct=no
10157         ;;
10158         motorola)
10159           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10160           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10161         ;;
10162       esac
10163       runpath_var='LD_RUN_PATH'
10164       hardcode_shlibpath_var=no
10165       ;;
10166
10167     sysv4.3*)
10168       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10169       hardcode_shlibpath_var=no
10170       export_dynamic_flag_spec='-Bexport'
10171       ;;
10172
10173     sysv4*MP*)
10174       if test -d /usr/nec; then
10175         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10176         hardcode_shlibpath_var=no
10177         runpath_var=LD_RUN_PATH
10178         hardcode_runpath_var=yes
10179         ld_shlibs=yes
10180       fi
10181       ;;
10182
10183     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10184       no_undefined_flag='${wl}-z,text'
10185       archive_cmds_need_lc=no
10186       hardcode_shlibpath_var=no
10187       runpath_var='LD_RUN_PATH'
10188
10189       if test "$GCC" = yes; then
10190         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10191         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10192       else
10193         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10194         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10195       fi
10196       ;;
10197
10198     sysv5* | sco3.2v5* | sco5v6*)
10199       # Note: We can NOT use -z defs as we might desire, because we do not
10200       # link with -lc, and that would cause any symbols used from libc to
10201       # always be unresolved, which means just about no library would
10202       # ever link correctly.  If we're not using GNU ld we use -z text
10203       # though, which does catch some bad symbols but isn't as heavy-handed
10204       # as -z defs.
10205       no_undefined_flag='${wl}-z,text'
10206       allow_undefined_flag='${wl}-z,nodefs'
10207       archive_cmds_need_lc=no
10208       hardcode_shlibpath_var=no
10209       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10210       hardcode_libdir_separator=':'
10211       link_all_deplibs=yes
10212       export_dynamic_flag_spec='${wl}-Bexport'
10213       runpath_var='LD_RUN_PATH'
10214
10215       if test "$GCC" = yes; then
10216         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10217         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10218       else
10219         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10220         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10221       fi
10222       ;;
10223
10224     uts4*)
10225       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10226       hardcode_libdir_flag_spec='-L$libdir'
10227       hardcode_shlibpath_var=no
10228       ;;
10229
10230     *)
10231       ld_shlibs=no
10232       ;;
10233     esac
10234
10235     if test x$host_vendor = xsni; then
10236       case $host in
10237       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10238         export_dynamic_flag_spec='${wl}-Blargedynsym'
10239         ;;
10240       esac
10241     fi
10242   fi
10243
10244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10245 $as_echo "$ld_shlibs" >&6; }
10246 test "$ld_shlibs" = no && can_build_shared=no
10247
10248 with_gnu_ld=$with_gnu_ld
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264 #
10265 # Do we need to explicitly link libc?
10266 #
10267 case "x$archive_cmds_need_lc" in
10268 x|xyes)
10269   # Assume -lc should be added
10270   archive_cmds_need_lc=yes
10271
10272   if test "$enable_shared" = yes && test "$GCC" = yes; then
10273     case $archive_cmds in
10274     *'~'*)
10275       # FIXME: we may have to deal with multi-command sequences.
10276       ;;
10277     '$CC '*)
10278       # Test whether the compiler implicitly links with -lc since on some
10279       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10280       # to ld, don't add -lc before -lgcc.
10281       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10282 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10283 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10284   $as_echo_n "(cached) " >&6
10285 else
10286   $RM conftest*
10287         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10288
10289         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10290   (eval $ac_compile) 2>&5
10291   ac_status=$?
10292   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10293   test $ac_status = 0; } 2>conftest.err; then
10294           soname=conftest
10295           lib=conftest
10296           libobjs=conftest.$ac_objext
10297           deplibs=
10298           wl=$lt_prog_compiler_wl
10299           pic_flag=$lt_prog_compiler_pic
10300           compiler_flags=-v
10301           linker_flags=-v
10302           verstring=
10303           output_objdir=.
10304           libname=conftest
10305           lt_save_allow_undefined_flag=$allow_undefined_flag
10306           allow_undefined_flag=
10307           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10308   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10309   ac_status=$?
10310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10311   test $ac_status = 0; }
10312           then
10313             lt_cv_archive_cmds_need_lc=no
10314           else
10315             lt_cv_archive_cmds_need_lc=yes
10316           fi
10317           allow_undefined_flag=$lt_save_allow_undefined_flag
10318         else
10319           cat conftest.err 1>&5
10320         fi
10321         $RM conftest*
10322
10323 fi
10324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10325 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10326       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10327       ;;
10328     esac
10329   fi
10330   ;;
10331 esac
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
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10359
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10361
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10369
10370
10371
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10379
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10390
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10409
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10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
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10463
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10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10490 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10491
10492 if test "$GCC" = yes; then
10493   case $host_os in
10494     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10495     *) lt_awk_arg="/^libraries:/" ;;
10496   esac
10497   case $host_os in
10498     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10499     *) lt_sed_strip_eq="s,=/,/,g" ;;
10500   esac
10501   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10502   case $lt_search_path_spec in
10503   *\;*)
10504     # if the path contains ";" then we assume it to be the separator
10505     # otherwise default to the standard path separator (i.e. ":") - it is
10506     # assumed that no part of a normal pathname contains ";" but that should
10507     # okay in the real world where ";" in dirpaths is itself problematic.
10508     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10509     ;;
10510   *)
10511     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10512     ;;
10513   esac
10514   # Ok, now we have the path, separated by spaces, we can step through it
10515   # and add multilib dir if necessary.
10516   lt_tmp_lt_search_path_spec=
10517   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10518   for lt_sys_path in $lt_search_path_spec; do
10519     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10520       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10521     else
10522       test -d "$lt_sys_path" && \
10523         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10524     fi
10525   done
10526   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10527 BEGIN {RS=" "; FS="/|\n";} {
10528   lt_foo="";
10529   lt_count=0;
10530   for (lt_i = NF; lt_i > 0; lt_i--) {
10531     if ($lt_i != "" && $lt_i != ".") {
10532       if ($lt_i == "..") {
10533         lt_count++;
10534       } else {
10535         if (lt_count == 0) {
10536           lt_foo="/" $lt_i lt_foo;
10537         } else {
10538           lt_count--;
10539         }
10540       }
10541     }
10542   }
10543   if (lt_foo != "") { lt_freq[lt_foo]++; }
10544   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10545 }'`
10546   # AWK program above erroneously prepends '/' to C:/dos/paths
10547   # for these hosts.
10548   case $host_os in
10549     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10550       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10551   esac
10552   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10553 else
10554   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10555 fi
10556 library_names_spec=
10557 libname_spec='lib$name'
10558 soname_spec=
10559 shrext_cmds=".so"
10560 postinstall_cmds=
10561 postuninstall_cmds=
10562 finish_cmds=
10563 finish_eval=
10564 shlibpath_var=
10565 shlibpath_overrides_runpath=unknown
10566 version_type=none
10567 dynamic_linker="$host_os ld.so"
10568 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10569 need_lib_prefix=unknown
10570 hardcode_into_libs=no
10571
10572 # when you set need_version to no, make sure it does not cause -set_version
10573 # flags to be left without arguments
10574 need_version=unknown
10575
10576 case $host_os in
10577 aix3*)
10578   version_type=linux
10579   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10580   shlibpath_var=LIBPATH
10581
10582   # AIX 3 has no versioning support, so we append a major version to the name.
10583   soname_spec='${libname}${release}${shared_ext}$major'
10584   ;;
10585
10586 aix[4-9]*)
10587   version_type=linux
10588   need_lib_prefix=no
10589   need_version=no
10590   hardcode_into_libs=yes
10591   if test "$host_cpu" = ia64; then
10592     # AIX 5 supports IA64
10593     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10594     shlibpath_var=LD_LIBRARY_PATH
10595   else
10596     # With GCC up to 2.95.x, collect2 would create an import file
10597     # for dependence libraries.  The import file would start with
10598     # the line `#! .'.  This would cause the generated library to
10599     # depend on `.', always an invalid library.  This was fixed in
10600     # development snapshots of GCC prior to 3.0.
10601     case $host_os in
10602       aix4 | aix4.[01] | aix4.[01].*)
10603       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10604            echo ' yes '
10605            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10606         :
10607       else
10608         can_build_shared=no
10609       fi
10610       ;;
10611     esac
10612     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10613     # soname into executable. Probably we can add versioning support to
10614     # collect2, so additional links can be useful in future.
10615     if test "$aix_use_runtimelinking" = yes; then
10616       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10617       # instead of lib<name>.a to let people know that these are not
10618       # typical AIX shared libraries.
10619       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10620     else
10621       # We preserve .a as extension for shared libraries through AIX4.2
10622       # and later when we are not doing run time linking.
10623       library_names_spec='${libname}${release}.a $libname.a'
10624       soname_spec='${libname}${release}${shared_ext}$major'
10625     fi
10626     shlibpath_var=LIBPATH
10627   fi
10628   ;;
10629
10630 amigaos*)
10631   case $host_cpu in
10632   powerpc)
10633     # Since July 2007 AmigaOS4 officially supports .so libraries.
10634     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10635     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10636     ;;
10637   m68k)
10638     library_names_spec='$libname.ixlibrary $libname.a'
10639     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10640     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 ${libname}_ixlibrary.a || exit 1; done'
10641     ;;
10642   esac
10643   ;;
10644
10645 beos*)
10646   library_names_spec='${libname}${shared_ext}'
10647   dynamic_linker="$host_os ld.so"
10648   shlibpath_var=LIBRARY_PATH
10649   ;;
10650
10651 bsdi[45]*)
10652   version_type=linux
10653   need_version=no
10654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10655   soname_spec='${libname}${release}${shared_ext}$major'
10656   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10657   shlibpath_var=LD_LIBRARY_PATH
10658   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10659   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10660   # the default ld.so.conf also contains /usr/contrib/lib and
10661   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10662   # libtool to hard-code these into programs
10663   ;;
10664
10665 cygwin* | mingw* | pw32* | cegcc*)
10666   version_type=windows
10667   shrext_cmds=".dll"
10668   need_version=no
10669   need_lib_prefix=no
10670
10671   case $GCC,$host_os in
10672   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10673     library_names_spec='$libname.dll.a'
10674     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10675     postinstall_cmds='base_file=`basename \${file}`~
10676       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10677       dldir=$destdir/`dirname \$dlpath`~
10678       test -d \$dldir || mkdir -p \$dldir~
10679       $install_prog $dir/$dlname \$dldir/$dlname~
10680       chmod a+x \$dldir/$dlname~
10681       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10682         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10683       fi'
10684     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10685       dlpath=$dir/\$dldll~
10686        $RM \$dlpath'
10687     shlibpath_overrides_runpath=yes
10688
10689     case $host_os in
10690     cygwin*)
10691       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10692       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10693
10694       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10695       ;;
10696     mingw* | cegcc*)
10697       # MinGW DLLs use traditional 'lib' prefix
10698       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10699       ;;
10700     pw32*)
10701       # pw32 DLLs use 'pw' prefix rather than 'lib'
10702       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10703       ;;
10704     esac
10705     ;;
10706
10707   *)
10708     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10709     ;;
10710   esac
10711   dynamic_linker='Win32 ld.exe'
10712   # FIXME: first we should search . and the directory the executable is in
10713   shlibpath_var=PATH
10714   ;;
10715
10716 darwin* | rhapsody*)
10717   dynamic_linker="$host_os dyld"
10718   version_type=darwin
10719   need_lib_prefix=no
10720   need_version=no
10721   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10722   soname_spec='${libname}${release}${major}$shared_ext'
10723   shlibpath_overrides_runpath=yes
10724   shlibpath_var=DYLD_LIBRARY_PATH
10725   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10726
10727   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10728   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10729   ;;
10730
10731 dgux*)
10732   version_type=linux
10733   need_lib_prefix=no
10734   need_version=no
10735   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10736   soname_spec='${libname}${release}${shared_ext}$major'
10737   shlibpath_var=LD_LIBRARY_PATH
10738   ;;
10739
10740 freebsd* | dragonfly*)
10741   # DragonFly does not have aout.  When/if they implement a new
10742   # versioning mechanism, adjust this.
10743   if test -x /usr/bin/objformat; then
10744     objformat=`/usr/bin/objformat`
10745   else
10746     case $host_os in
10747     freebsd[23].*) objformat=aout ;;
10748     *) objformat=elf ;;
10749     esac
10750   fi
10751   version_type=freebsd-$objformat
10752   case $version_type in
10753     freebsd-elf*)
10754       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10755       need_version=no
10756       need_lib_prefix=no
10757       ;;
10758     freebsd-*)
10759       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10760       need_version=yes
10761       ;;
10762   esac
10763   shlibpath_var=LD_LIBRARY_PATH
10764   case $host_os in
10765   freebsd2.*)
10766     shlibpath_overrides_runpath=yes
10767     ;;
10768   freebsd3.[01]* | freebsdelf3.[01]*)
10769     shlibpath_overrides_runpath=yes
10770     hardcode_into_libs=yes
10771     ;;
10772   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10773   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10774     shlibpath_overrides_runpath=no
10775     hardcode_into_libs=yes
10776     ;;
10777   *) # from 4.6 on, and DragonFly
10778     shlibpath_overrides_runpath=yes
10779     hardcode_into_libs=yes
10780     ;;
10781   esac
10782   ;;
10783
10784 haiku*)
10785   version_type=linux
10786   need_lib_prefix=no
10787   need_version=no
10788   dynamic_linker="$host_os runtime_loader"
10789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10790   soname_spec='${libname}${release}${shared_ext}$major'
10791   shlibpath_var=LIBRARY_PATH
10792   shlibpath_overrides_runpath=yes
10793   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10794   hardcode_into_libs=yes
10795   ;;
10796
10797 hpux9* | hpux10* | hpux11*)
10798   # Give a soname corresponding to the major version so that dld.sl refuses to
10799   # link against other versions.
10800   version_type=sunos
10801   need_lib_prefix=no
10802   need_version=no
10803   case $host_cpu in
10804   ia64*)
10805     shrext_cmds='.so'
10806     hardcode_into_libs=yes
10807     dynamic_linker="$host_os dld.so"
10808     shlibpath_var=LD_LIBRARY_PATH
10809     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10810     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10811     soname_spec='${libname}${release}${shared_ext}$major'
10812     if test "X$HPUX_IA64_MODE" = X32; then
10813       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10814     else
10815       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10816     fi
10817     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10818     ;;
10819   hppa*64*)
10820     shrext_cmds='.sl'
10821     hardcode_into_libs=yes
10822     dynamic_linker="$host_os dld.sl"
10823     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10824     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10825     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10826     soname_spec='${libname}${release}${shared_ext}$major'
10827     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10828     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10829     ;;
10830   *)
10831     shrext_cmds='.sl'
10832     dynamic_linker="$host_os dld.sl"
10833     shlibpath_var=SHLIB_PATH
10834     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10835     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10836     soname_spec='${libname}${release}${shared_ext}$major'
10837     ;;
10838   esac
10839   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10840   postinstall_cmds='chmod 555 $lib'
10841   # or fails outright, so override atomically:
10842   install_override_mode=555
10843   ;;
10844
10845 interix[3-9]*)
10846   version_type=linux
10847   need_lib_prefix=no
10848   need_version=no
10849   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10850   soname_spec='${libname}${release}${shared_ext}$major'
10851   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10852   shlibpath_var=LD_LIBRARY_PATH
10853   shlibpath_overrides_runpath=no
10854   hardcode_into_libs=yes
10855   ;;
10856
10857 irix5* | irix6* | nonstopux*)
10858   case $host_os in
10859     nonstopux*) version_type=nonstopux ;;
10860     *)
10861         if test "$lt_cv_prog_gnu_ld" = yes; then
10862                 version_type=linux
10863         else
10864                 version_type=irix
10865         fi ;;
10866   esac
10867   need_lib_prefix=no
10868   need_version=no
10869   soname_spec='${libname}${release}${shared_ext}$major'
10870   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10871   case $host_os in
10872   irix5* | nonstopux*)
10873     libsuff= shlibsuff=
10874     ;;
10875   *)
10876     case $LD in # libtool.m4 will add one of these switches to LD
10877     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10878       libsuff= shlibsuff= libmagic=32-bit;;
10879     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10880       libsuff=32 shlibsuff=N32 libmagic=N32;;
10881     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10882       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10883     *) libsuff= shlibsuff= libmagic=never-match;;
10884     esac
10885     ;;
10886   esac
10887   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10888   shlibpath_overrides_runpath=no
10889   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10890   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10891   hardcode_into_libs=yes
10892   ;;
10893
10894 # No shared lib support for Linux oldld, aout, or coff.
10895 linux*oldld* | linux*aout* | linux*coff*)
10896   dynamic_linker=no
10897   ;;
10898
10899 # This must be Linux ELF.
10900 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10901   version_type=linux
10902   need_lib_prefix=no
10903   need_version=no
10904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10905   soname_spec='${libname}${release}${shared_ext}$major'
10906   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10907   shlibpath_var=LD_LIBRARY_PATH
10908   shlibpath_overrides_runpath=no
10909
10910   # Some binutils ld are patched to set DT_RUNPATH
10911   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10912   $as_echo_n "(cached) " >&6
10913 else
10914   lt_cv_shlibpath_overrides_runpath=no
10915     save_LDFLAGS=$LDFLAGS
10916     save_libdir=$libdir
10917     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10918          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10919     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10920 /* end confdefs.h.  */
10921
10922 int
10923 main ()
10924 {
10925
10926   ;
10927   return 0;
10928 }
10929 _ACEOF
10930 if ac_fn_c_try_link "$LINENO"; then :
10931   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10932   lt_cv_shlibpath_overrides_runpath=yes
10933 fi
10934 fi
10935 rm -f core conftest.err conftest.$ac_objext \
10936     conftest$ac_exeext conftest.$ac_ext
10937     LDFLAGS=$save_LDFLAGS
10938     libdir=$save_libdir
10939
10940 fi
10941
10942   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10943
10944   # This implies no fast_install, which is unacceptable.
10945   # Some rework will be needed to allow for fast_install
10946   # before this can be enabled.
10947   hardcode_into_libs=yes
10948
10949   # Append ld.so.conf contents to the search path
10950   if test -f /etc/ld.so.conf; then
10951     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' ' '`
10952     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10953   fi
10954
10955   # We used to test for /lib/ld.so.1 and disable shared libraries on
10956   # powerpc, because MkLinux only supported shared libraries with the
10957   # GNU dynamic linker.  Since this was broken with cross compilers,
10958   # most powerpc-linux boxes support dynamic linking these days and
10959   # people can always --disable-shared, the test was removed, and we
10960   # assume the GNU/Linux dynamic linker is in use.
10961   dynamic_linker='GNU/Linux ld.so'
10962   ;;
10963
10964 netbsd*)
10965   version_type=sunos
10966   need_lib_prefix=no
10967   need_version=no
10968   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10969     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10970     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10971     dynamic_linker='NetBSD (a.out) ld.so'
10972   else
10973     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10974     soname_spec='${libname}${release}${shared_ext}$major'
10975     dynamic_linker='NetBSD ld.elf_so'
10976   fi
10977   shlibpath_var=LD_LIBRARY_PATH
10978   shlibpath_overrides_runpath=yes
10979   hardcode_into_libs=yes
10980   ;;
10981
10982 newsos6)
10983   version_type=linux
10984   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10985   shlibpath_var=LD_LIBRARY_PATH
10986   shlibpath_overrides_runpath=yes
10987   ;;
10988
10989 *nto* | *qnx*)
10990   version_type=qnx
10991   need_lib_prefix=no
10992   need_version=no
10993   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10994   soname_spec='${libname}${release}${shared_ext}$major'
10995   shlibpath_var=LD_LIBRARY_PATH
10996   shlibpath_overrides_runpath=no
10997   hardcode_into_libs=yes
10998   dynamic_linker='ldqnx.so'
10999   ;;
11000
11001 openbsd*)
11002   version_type=sunos
11003   sys_lib_dlsearch_path_spec="/usr/lib"
11004   need_lib_prefix=no
11005   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11006   case $host_os in
11007     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11008     *)                          need_version=no  ;;
11009   esac
11010   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11011   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11012   shlibpath_var=LD_LIBRARY_PATH
11013   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11014     case $host_os in
11015       openbsd2.[89] | openbsd2.[89].*)
11016         shlibpath_overrides_runpath=no
11017         ;;
11018       *)
11019         shlibpath_overrides_runpath=yes
11020         ;;
11021       esac
11022   else
11023     shlibpath_overrides_runpath=yes
11024   fi
11025   ;;
11026
11027 os2*)
11028   libname_spec='$name'
11029   shrext_cmds=".dll"
11030   need_lib_prefix=no
11031   library_names_spec='$libname${shared_ext} $libname.a'
11032   dynamic_linker='OS/2 ld.exe'
11033   shlibpath_var=LIBPATH
11034   ;;
11035
11036 osf3* | osf4* | osf5*)
11037   version_type=osf
11038   need_lib_prefix=no
11039   need_version=no
11040   soname_spec='${libname}${release}${shared_ext}$major'
11041   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11042   shlibpath_var=LD_LIBRARY_PATH
11043   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11044   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11045   ;;
11046
11047 rdos*)
11048   dynamic_linker=no
11049   ;;
11050
11051 solaris*)
11052   version_type=linux
11053   need_lib_prefix=no
11054   need_version=no
11055   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11056   soname_spec='${libname}${release}${shared_ext}$major'
11057   shlibpath_var=LD_LIBRARY_PATH
11058   shlibpath_overrides_runpath=yes
11059   hardcode_into_libs=yes
11060   # ldd complains unless libraries are executable
11061   postinstall_cmds='chmod +x $lib'
11062   ;;
11063
11064 sunos4*)
11065   version_type=sunos
11066   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11067   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11068   shlibpath_var=LD_LIBRARY_PATH
11069   shlibpath_overrides_runpath=yes
11070   if test "$with_gnu_ld" = yes; then
11071     need_lib_prefix=no
11072   fi
11073   need_version=yes
11074   ;;
11075
11076 sysv4 | sysv4.3*)
11077   version_type=linux
11078   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11079   soname_spec='${libname}${release}${shared_ext}$major'
11080   shlibpath_var=LD_LIBRARY_PATH
11081   case $host_vendor in
11082     sni)
11083       shlibpath_overrides_runpath=no
11084       need_lib_prefix=no
11085       runpath_var=LD_RUN_PATH
11086       ;;
11087     siemens)
11088       need_lib_prefix=no
11089       ;;
11090     motorola)
11091       need_lib_prefix=no
11092       need_version=no
11093       shlibpath_overrides_runpath=no
11094       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11095       ;;
11096   esac
11097   ;;
11098
11099 sysv4*MP*)
11100   if test -d /usr/nec ;then
11101     version_type=linux
11102     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11103     soname_spec='$libname${shared_ext}.$major'
11104     shlibpath_var=LD_LIBRARY_PATH
11105   fi
11106   ;;
11107
11108 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11109   version_type=freebsd-elf
11110   need_lib_prefix=no
11111   need_version=no
11112   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11113   soname_spec='${libname}${release}${shared_ext}$major'
11114   shlibpath_var=LD_LIBRARY_PATH
11115   shlibpath_overrides_runpath=yes
11116   hardcode_into_libs=yes
11117   if test "$with_gnu_ld" = yes; then
11118     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11119   else
11120     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11121     case $host_os in
11122       sco3.2v5*)
11123         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11124         ;;
11125     esac
11126   fi
11127   sys_lib_dlsearch_path_spec='/usr/lib'
11128   ;;
11129
11130 tpf*)
11131   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11132   version_type=linux
11133   need_lib_prefix=no
11134   need_version=no
11135   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11136   shlibpath_var=LD_LIBRARY_PATH
11137   shlibpath_overrides_runpath=no
11138   hardcode_into_libs=yes
11139   ;;
11140
11141 uts4*)
11142   version_type=linux
11143   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11144   soname_spec='${libname}${release}${shared_ext}$major'
11145   shlibpath_var=LD_LIBRARY_PATH
11146   ;;
11147
11148 *)
11149   dynamic_linker=no
11150   ;;
11151 esac
11152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11153 $as_echo "$dynamic_linker" >&6; }
11154 test "$dynamic_linker" = no && can_build_shared=no
11155
11156 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11157 if test "$GCC" = yes; then
11158   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11159 fi
11160
11161 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11162   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11163 fi
11164 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11165   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11166 fi
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11260 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11261 hardcode_action=
11262 if test -n "$hardcode_libdir_flag_spec" ||
11263    test -n "$runpath_var" ||
11264    test "X$hardcode_automatic" = "Xyes" ; then
11265
11266   # We can hardcode non-existent directories.
11267   if test "$hardcode_direct" != no &&
11268      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11269      # have to relink, otherwise we might link with an installed library
11270      # when we should be linking with a yet-to-be-installed one
11271      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11272      test "$hardcode_minus_L" != no; then
11273     # Linking always hardcodes the temporary library directory.
11274     hardcode_action=relink
11275   else
11276     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11277     hardcode_action=immediate
11278   fi
11279 else
11280   # We cannot hardcode anything, or else we can only hardcode existing
11281   # directories.
11282   hardcode_action=unsupported
11283 fi
11284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11285 $as_echo "$hardcode_action" >&6; }
11286
11287 if test "$hardcode_action" = relink ||
11288    test "$inherit_rpath" = yes; then
11289   # Fast installation is not supported
11290   enable_fast_install=no
11291 elif test "$shlibpath_overrides_runpath" = yes ||
11292      test "$enable_shared" = no; then
11293   # Fast installation is not necessary
11294   enable_fast_install=needless
11295 fi
11296
11297
11298
11299
11300
11301
11302   if test "x$enable_dlopen" != xyes; then
11303   enable_dlopen=unknown
11304   enable_dlopen_self=unknown
11305   enable_dlopen_self_static=unknown
11306 else
11307   lt_cv_dlopen=no
11308   lt_cv_dlopen_libs=
11309
11310   case $host_os in
11311   beos*)
11312     lt_cv_dlopen="load_add_on"
11313     lt_cv_dlopen_libs=
11314     lt_cv_dlopen_self=yes
11315     ;;
11316
11317   mingw* | pw32* | cegcc*)
11318     lt_cv_dlopen="LoadLibrary"
11319     lt_cv_dlopen_libs=
11320     ;;
11321
11322   cygwin*)
11323     lt_cv_dlopen="dlopen"
11324     lt_cv_dlopen_libs=
11325     ;;
11326
11327   darwin*)
11328   # if libdl is installed we need to link against it
11329     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11330 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11331 if ${ac_cv_lib_dl_dlopen+:} false; then :
11332   $as_echo_n "(cached) " >&6
11333 else
11334   ac_check_lib_save_LIBS=$LIBS
11335 LIBS="-ldl  $LIBS"
11336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11337 /* end confdefs.h.  */
11338
11339 /* Override any GCC internal prototype to avoid an error.
11340    Use char because int might match the return type of a GCC
11341    builtin and then its argument prototype would still apply.  */
11342 #ifdef __cplusplus
11343 extern "C"
11344 #endif
11345 char dlopen ();
11346 int
11347 main ()
11348 {
11349 return dlopen ();
11350   ;
11351   return 0;
11352 }
11353 _ACEOF
11354 if ac_fn_c_try_link "$LINENO"; then :
11355   ac_cv_lib_dl_dlopen=yes
11356 else
11357   ac_cv_lib_dl_dlopen=no
11358 fi
11359 rm -f core conftest.err conftest.$ac_objext \
11360     conftest$ac_exeext conftest.$ac_ext
11361 LIBS=$ac_check_lib_save_LIBS
11362 fi
11363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11364 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11365 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11366   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11367 else
11368
11369     lt_cv_dlopen="dyld"
11370     lt_cv_dlopen_libs=
11371     lt_cv_dlopen_self=yes
11372
11373 fi
11374
11375     ;;
11376
11377   *)
11378     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11379 if test "x$ac_cv_func_shl_load" = xyes; then :
11380   lt_cv_dlopen="shl_load"
11381 else
11382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11383 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11384 if ${ac_cv_lib_dld_shl_load+:} false; then :
11385   $as_echo_n "(cached) " >&6
11386 else
11387   ac_check_lib_save_LIBS=$LIBS
11388 LIBS="-ldld  $LIBS"
11389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11390 /* end confdefs.h.  */
11391
11392 /* Override any GCC internal prototype to avoid an error.
11393    Use char because int might match the return type of a GCC
11394    builtin and then its argument prototype would still apply.  */
11395 #ifdef __cplusplus
11396 extern "C"
11397 #endif
11398 char shl_load ();
11399 int
11400 main ()
11401 {
11402 return shl_load ();
11403   ;
11404   return 0;
11405 }
11406 _ACEOF
11407 if ac_fn_c_try_link "$LINENO"; then :
11408   ac_cv_lib_dld_shl_load=yes
11409 else
11410   ac_cv_lib_dld_shl_load=no
11411 fi
11412 rm -f core conftest.err conftest.$ac_objext \
11413     conftest$ac_exeext conftest.$ac_ext
11414 LIBS=$ac_check_lib_save_LIBS
11415 fi
11416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11417 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11418 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11419   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11420 else
11421   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11422 if test "x$ac_cv_func_dlopen" = xyes; then :
11423   lt_cv_dlopen="dlopen"
11424 else
11425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11426 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11427 if ${ac_cv_lib_dl_dlopen+:} false; then :
11428   $as_echo_n "(cached) " >&6
11429 else
11430   ac_check_lib_save_LIBS=$LIBS
11431 LIBS="-ldl  $LIBS"
11432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11433 /* end confdefs.h.  */
11434
11435 /* Override any GCC internal prototype to avoid an error.
11436    Use char because int might match the return type of a GCC
11437    builtin and then its argument prototype would still apply.  */
11438 #ifdef __cplusplus
11439 extern "C"
11440 #endif
11441 char dlopen ();
11442 int
11443 main ()
11444 {
11445 return dlopen ();
11446   ;
11447   return 0;
11448 }
11449 _ACEOF
11450 if ac_fn_c_try_link "$LINENO"; then :
11451   ac_cv_lib_dl_dlopen=yes
11452 else
11453   ac_cv_lib_dl_dlopen=no
11454 fi
11455 rm -f core conftest.err conftest.$ac_objext \
11456     conftest$ac_exeext conftest.$ac_ext
11457 LIBS=$ac_check_lib_save_LIBS
11458 fi
11459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11460 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11461 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11462   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11463 else
11464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11465 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11466 if ${ac_cv_lib_svld_dlopen+:} false; then :
11467   $as_echo_n "(cached) " >&6
11468 else
11469   ac_check_lib_save_LIBS=$LIBS
11470 LIBS="-lsvld  $LIBS"
11471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11472 /* end confdefs.h.  */
11473
11474 /* Override any GCC internal prototype to avoid an error.
11475    Use char because int might match the return type of a GCC
11476    builtin and then its argument prototype would still apply.  */
11477 #ifdef __cplusplus
11478 extern "C"
11479 #endif
11480 char dlopen ();
11481 int
11482 main ()
11483 {
11484 return dlopen ();
11485   ;
11486   return 0;
11487 }
11488 _ACEOF
11489 if ac_fn_c_try_link "$LINENO"; then :
11490   ac_cv_lib_svld_dlopen=yes
11491 else
11492   ac_cv_lib_svld_dlopen=no
11493 fi
11494 rm -f core conftest.err conftest.$ac_objext \
11495     conftest$ac_exeext conftest.$ac_ext
11496 LIBS=$ac_check_lib_save_LIBS
11497 fi
11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11499 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11500 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11501   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11502 else
11503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11504 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11505 if ${ac_cv_lib_dld_dld_link+:} false; then :
11506   $as_echo_n "(cached) " >&6
11507 else
11508   ac_check_lib_save_LIBS=$LIBS
11509 LIBS="-ldld  $LIBS"
11510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11511 /* end confdefs.h.  */
11512
11513 /* Override any GCC internal prototype to avoid an error.
11514    Use char because int might match the return type of a GCC
11515    builtin and then its argument prototype would still apply.  */
11516 #ifdef __cplusplus
11517 extern "C"
11518 #endif
11519 char dld_link ();
11520 int
11521 main ()
11522 {
11523 return dld_link ();
11524   ;
11525   return 0;
11526 }
11527 _ACEOF
11528 if ac_fn_c_try_link "$LINENO"; then :
11529   ac_cv_lib_dld_dld_link=yes
11530 else
11531   ac_cv_lib_dld_dld_link=no
11532 fi
11533 rm -f core conftest.err conftest.$ac_objext \
11534     conftest$ac_exeext conftest.$ac_ext
11535 LIBS=$ac_check_lib_save_LIBS
11536 fi
11537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11538 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11539 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11540   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11541 fi
11542
11543
11544 fi
11545
11546
11547 fi
11548
11549
11550 fi
11551
11552
11553 fi
11554
11555
11556 fi
11557
11558     ;;
11559   esac
11560
11561   if test "x$lt_cv_dlopen" != xno; then
11562     enable_dlopen=yes
11563   else
11564     enable_dlopen=no
11565   fi
11566
11567   case $lt_cv_dlopen in
11568   dlopen)
11569     save_CPPFLAGS="$CPPFLAGS"
11570     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11571
11572     save_LDFLAGS="$LDFLAGS"
11573     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11574
11575     save_LIBS="$LIBS"
11576     LIBS="$lt_cv_dlopen_libs $LIBS"
11577
11578     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11579 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11580 if ${lt_cv_dlopen_self+:} false; then :
11581   $as_echo_n "(cached) " >&6
11582 else
11583           if test "$cross_compiling" = yes; then :
11584   lt_cv_dlopen_self=cross
11585 else
11586   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11587   lt_status=$lt_dlunknown
11588   cat > conftest.$ac_ext <<_LT_EOF
11589 #line 11589 "configure"
11590 #include "confdefs.h"
11591
11592 #if HAVE_DLFCN_H
11593 #include <dlfcn.h>
11594 #endif
11595
11596 #include <stdio.h>
11597
11598 #ifdef RTLD_GLOBAL
11599 #  define LT_DLGLOBAL           RTLD_GLOBAL
11600 #else
11601 #  ifdef DL_GLOBAL
11602 #    define LT_DLGLOBAL         DL_GLOBAL
11603 #  else
11604 #    define LT_DLGLOBAL         0
11605 #  endif
11606 #endif
11607
11608 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11609    find out it does not work in some platform. */
11610 #ifndef LT_DLLAZY_OR_NOW
11611 #  ifdef RTLD_LAZY
11612 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11613 #  else
11614 #    ifdef DL_LAZY
11615 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11616 #    else
11617 #      ifdef RTLD_NOW
11618 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11619 #      else
11620 #        ifdef DL_NOW
11621 #          define LT_DLLAZY_OR_NOW      DL_NOW
11622 #        else
11623 #          define LT_DLLAZY_OR_NOW      0
11624 #        endif
11625 #      endif
11626 #    endif
11627 #  endif
11628 #endif
11629
11630 /* When -fvisbility=hidden is used, assume the code has been annotated
11631    correspondingly for the symbols needed.  */
11632 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11633 void fnord () __attribute__((visibility("default")));
11634 #endif
11635
11636 void fnord () { int i=42; }
11637 int main ()
11638 {
11639   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11640   int status = $lt_dlunknown;
11641
11642   if (self)
11643     {
11644       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11645       else
11646         {
11647           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11648           else puts (dlerror ());
11649         }
11650       /* dlclose (self); */
11651     }
11652   else
11653     puts (dlerror ());
11654
11655   return status;
11656 }
11657 _LT_EOF
11658   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11659   (eval $ac_link) 2>&5
11660   ac_status=$?
11661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11662   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11663     (./conftest; exit; ) >&5 2>/dev/null
11664     lt_status=$?
11665     case x$lt_status in
11666       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11667       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11668       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11669     esac
11670   else :
11671     # compilation failed
11672     lt_cv_dlopen_self=no
11673   fi
11674 fi
11675 rm -fr conftest*
11676
11677
11678 fi
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11680 $as_echo "$lt_cv_dlopen_self" >&6; }
11681
11682     if test "x$lt_cv_dlopen_self" = xyes; then
11683       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11684       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11685 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11686 if ${lt_cv_dlopen_self_static+:} false; then :
11687   $as_echo_n "(cached) " >&6
11688 else
11689           if test "$cross_compiling" = yes; then :
11690   lt_cv_dlopen_self_static=cross
11691 else
11692   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11693   lt_status=$lt_dlunknown
11694   cat > conftest.$ac_ext <<_LT_EOF
11695 #line 11695 "configure"
11696 #include "confdefs.h"
11697
11698 #if HAVE_DLFCN_H
11699 #include <dlfcn.h>
11700 #endif
11701
11702 #include <stdio.h>
11703
11704 #ifdef RTLD_GLOBAL
11705 #  define LT_DLGLOBAL           RTLD_GLOBAL
11706 #else
11707 #  ifdef DL_GLOBAL
11708 #    define LT_DLGLOBAL         DL_GLOBAL
11709 #  else
11710 #    define LT_DLGLOBAL         0
11711 #  endif
11712 #endif
11713
11714 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11715    find out it does not work in some platform. */
11716 #ifndef LT_DLLAZY_OR_NOW
11717 #  ifdef RTLD_LAZY
11718 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11719 #  else
11720 #    ifdef DL_LAZY
11721 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11722 #    else
11723 #      ifdef RTLD_NOW
11724 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11725 #      else
11726 #        ifdef DL_NOW
11727 #          define LT_DLLAZY_OR_NOW      DL_NOW
11728 #        else
11729 #          define LT_DLLAZY_OR_NOW      0
11730 #        endif
11731 #      endif
11732 #    endif
11733 #  endif
11734 #endif
11735
11736 /* When -fvisbility=hidden is used, assume the code has been annotated
11737    correspondingly for the symbols needed.  */
11738 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11739 void fnord () __attribute__((visibility("default")));
11740 #endif
11741
11742 void fnord () { int i=42; }
11743 int main ()
11744 {
11745   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11746   int status = $lt_dlunknown;
11747
11748   if (self)
11749     {
11750       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11751       else
11752         {
11753           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11754           else puts (dlerror ());
11755         }
11756       /* dlclose (self); */
11757     }
11758   else
11759     puts (dlerror ());
11760
11761   return status;
11762 }
11763 _LT_EOF
11764   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11765   (eval $ac_link) 2>&5
11766   ac_status=$?
11767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11768   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11769     (./conftest; exit; ) >&5 2>/dev/null
11770     lt_status=$?
11771     case x$lt_status in
11772       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11773       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11774       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11775     esac
11776   else :
11777     # compilation failed
11778     lt_cv_dlopen_self_static=no
11779   fi
11780 fi
11781 rm -fr conftest*
11782
11783
11784 fi
11785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11786 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11787     fi
11788
11789     CPPFLAGS="$save_CPPFLAGS"
11790     LDFLAGS="$save_LDFLAGS"
11791     LIBS="$save_LIBS"
11792     ;;
11793   esac
11794
11795   case $lt_cv_dlopen_self in
11796   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11797   *) enable_dlopen_self=unknown ;;
11798   esac
11799
11800   case $lt_cv_dlopen_self_static in
11801   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11802   *) enable_dlopen_self_static=unknown ;;
11803   esac
11804 fi
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822 striplib=
11823 old_striplib=
11824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11825 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11826 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11827   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11828   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11830 $as_echo "yes" >&6; }
11831 else
11832 # FIXME - insert some real tests, host_os isn't really good enough
11833   case $host_os in
11834   darwin*)
11835     if test -n "$STRIP" ; then
11836       striplib="$STRIP -x"
11837       old_striplib="$STRIP -S"
11838       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11839 $as_echo "yes" >&6; }
11840     else
11841       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11842 $as_echo "no" >&6; }
11843     fi
11844     ;;
11845   *)
11846     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11847 $as_echo "no" >&6; }
11848     ;;
11849   esac
11850 fi
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863   # Report which library types will actually be built
11864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11865 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11867 $as_echo "$can_build_shared" >&6; }
11868
11869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11870 $as_echo_n "checking whether to build shared libraries... " >&6; }
11871   test "$can_build_shared" = "no" && enable_shared=no
11872
11873   # On AIX, shared libraries and static libraries use the same namespace, and
11874   # are all built from PIC.
11875   case $host_os in
11876   aix3*)
11877     test "$enable_shared" = yes && enable_static=no
11878     if test -n "$RANLIB"; then
11879       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11880       postinstall_cmds='$RANLIB $lib'
11881     fi
11882     ;;
11883
11884   aix[4-9]*)
11885     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11886       test "$enable_shared" = yes && enable_static=no
11887     fi
11888     ;;
11889   esac
11890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11891 $as_echo "$enable_shared" >&6; }
11892
11893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11894 $as_echo_n "checking whether to build static libraries... " >&6; }
11895   # Make sure either enable_shared or enable_static is yes.
11896   test "$enable_shared" = yes || enable_static=yes
11897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11898 $as_echo "$enable_static" >&6; }
11899
11900
11901
11902
11903 fi
11904 ac_ext=c
11905 ac_cpp='$CPP $CPPFLAGS'
11906 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11907 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11908 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11909
11910 CC="$lt_save_CC"
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924         ac_config_commands="$ac_config_commands libtool"
11925
11926
11927
11928
11929 # Only expand once:
11930
11931
11932 # Check whether --enable-largefile was given.
11933 if test "${enable_largefile+set}" = set; then :
11934   enableval=$enable_largefile;
11935 fi
11936
11937 if test "$enable_largefile" != no; then
11938
11939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11940 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11941 if ${ac_cv_sys_largefile_CC+:} false; then :
11942   $as_echo_n "(cached) " >&6
11943 else
11944   ac_cv_sys_largefile_CC=no
11945      if test "$GCC" != yes; then
11946        ac_save_CC=$CC
11947        while :; do
11948          # IRIX 6.2 and later do not support large files by default,
11949          # so use the C compiler's -n32 option if that helps.
11950          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11951 /* end confdefs.h.  */
11952 #include <sys/types.h>
11953  /* Check that off_t can represent 2**63 - 1 correctly.
11954     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11955     since some C++ compilers masquerading as C compilers
11956     incorrectly reject 9223372036854775807.  */
11957 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11958   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11959                        && LARGE_OFF_T % 2147483647 == 1)
11960                       ? 1 : -1];
11961 int
11962 main ()
11963 {
11964
11965   ;
11966   return 0;
11967 }
11968 _ACEOF
11969          if ac_fn_c_try_compile "$LINENO"; then :
11970   break
11971 fi
11972 rm -f core conftest.err conftest.$ac_objext
11973          CC="$CC -n32"
11974          if ac_fn_c_try_compile "$LINENO"; then :
11975   ac_cv_sys_largefile_CC=' -n32'; break
11976 fi
11977 rm -f core conftest.err conftest.$ac_objext
11978          break
11979        done
11980        CC=$ac_save_CC
11981        rm -f conftest.$ac_ext
11982     fi
11983 fi
11984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11985 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11986   if test "$ac_cv_sys_largefile_CC" != no; then
11987     CC=$CC$ac_cv_sys_largefile_CC
11988   fi
11989
11990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11991 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11992 if ${ac_cv_sys_file_offset_bits+:} false; then :
11993   $as_echo_n "(cached) " >&6
11994 else
11995   while :; do
11996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11997 /* end confdefs.h.  */
11998 #include <sys/types.h>
11999  /* Check that off_t can represent 2**63 - 1 correctly.
12000     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12001     since some C++ compilers masquerading as C compilers
12002     incorrectly reject 9223372036854775807.  */
12003 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12004   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12005                        && LARGE_OFF_T % 2147483647 == 1)
12006                       ? 1 : -1];
12007 int
12008 main ()
12009 {
12010
12011   ;
12012   return 0;
12013 }
12014 _ACEOF
12015 if ac_fn_c_try_compile "$LINENO"; then :
12016   ac_cv_sys_file_offset_bits=no; break
12017 fi
12018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12019   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12020 /* end confdefs.h.  */
12021 #define _FILE_OFFSET_BITS 64
12022 #include <sys/types.h>
12023  /* Check that off_t can represent 2**63 - 1 correctly.
12024     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12025     since some C++ compilers masquerading as C compilers
12026     incorrectly reject 9223372036854775807.  */
12027 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12028   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12029                        && LARGE_OFF_T % 2147483647 == 1)
12030                       ? 1 : -1];
12031 int
12032 main ()
12033 {
12034
12035   ;
12036   return 0;
12037 }
12038 _ACEOF
12039 if ac_fn_c_try_compile "$LINENO"; then :
12040   ac_cv_sys_file_offset_bits=64; break
12041 fi
12042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12043   ac_cv_sys_file_offset_bits=unknown
12044   break
12045 done
12046 fi
12047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
12048 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
12049 case $ac_cv_sys_file_offset_bits in #(
12050   no | unknown) ;;
12051   *)
12052 cat >>confdefs.h <<_ACEOF
12053 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
12054 _ACEOF
12055 ;;
12056 esac
12057 rm -rf conftest*
12058   if test $ac_cv_sys_file_offset_bits = unknown; then
12059     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
12060 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
12061 if ${ac_cv_sys_large_files+:} false; then :
12062   $as_echo_n "(cached) " >&6
12063 else
12064   while :; do
12065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12066 /* end confdefs.h.  */
12067 #include <sys/types.h>
12068  /* Check that off_t can represent 2**63 - 1 correctly.
12069     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12070     since some C++ compilers masquerading as C compilers
12071     incorrectly reject 9223372036854775807.  */
12072 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12073   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12074                        && LARGE_OFF_T % 2147483647 == 1)
12075                       ? 1 : -1];
12076 int
12077 main ()
12078 {
12079
12080   ;
12081   return 0;
12082 }
12083 _ACEOF
12084 if ac_fn_c_try_compile "$LINENO"; then :
12085   ac_cv_sys_large_files=no; break
12086 fi
12087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12089 /* end confdefs.h.  */
12090 #define _LARGE_FILES 1
12091 #include <sys/types.h>
12092  /* Check that off_t can represent 2**63 - 1 correctly.
12093     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12094     since some C++ compilers masquerading as C compilers
12095     incorrectly reject 9223372036854775807.  */
12096 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12097   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12098                        && LARGE_OFF_T % 2147483647 == 1)
12099                       ? 1 : -1];
12100 int
12101 main ()
12102 {
12103
12104   ;
12105   return 0;
12106 }
12107 _ACEOF
12108 if ac_fn_c_try_compile "$LINENO"; then :
12109   ac_cv_sys_large_files=1; break
12110 fi
12111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12112   ac_cv_sys_large_files=unknown
12113   break
12114 done
12115 fi
12116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12117 $as_echo "$ac_cv_sys_large_files" >&6; }
12118 case $ac_cv_sys_large_files in #(
12119   no | unknown) ;;
12120   *)
12121 cat >>confdefs.h <<_ACEOF
12122 #define _LARGE_FILES $ac_cv_sys_large_files
12123 _ACEOF
12124 ;;
12125 esac
12126 rm -rf conftest*
12127   fi
12128
12129
12130 fi
12131
12132
12133 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
12134 for ac_prog in aclocal
12135 do
12136   # Extract the first word of "$ac_prog", so it can be a program name with args.
12137 set dummy $ac_prog; ac_word=$2
12138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12139 $as_echo_n "checking for $ac_word... " >&6; }
12140 if ${ac_cv_prog_ACLOCAL+:} false; then :
12141   $as_echo_n "(cached) " >&6
12142 else
12143   if test -n "$ACLOCAL"; then
12144   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
12145 else
12146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12147 for as_dir in $PATH
12148 do
12149   IFS=$as_save_IFS
12150   test -z "$as_dir" && as_dir=.
12151     for ac_exec_ext in '' $ac_executable_extensions; do
12152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12153     ac_cv_prog_ACLOCAL="$ac_prog"
12154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12155     break 2
12156   fi
12157 done
12158   done
12159 IFS=$as_save_IFS
12160
12161 fi
12162 fi
12163 ACLOCAL=$ac_cv_prog_ACLOCAL
12164 if test -n "$ACLOCAL"; then
12165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
12166 $as_echo "$ACLOCAL" >&6; }
12167 else
12168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12169 $as_echo "no" >&6; }
12170 fi
12171
12172
12173   test -n "$ACLOCAL" && break
12174 done
12175 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
12176
12177 for ac_prog in autoconf
12178 do
12179   # Extract the first word of "$ac_prog", so it can be a program name with args.
12180 set dummy $ac_prog; ac_word=$2
12181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12182 $as_echo_n "checking for $ac_word... " >&6; }
12183 if ${ac_cv_prog_AUTOCONF+:} false; then :
12184   $as_echo_n "(cached) " >&6
12185 else
12186   if test -n "$AUTOCONF"; then
12187   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
12188 else
12189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12190 for as_dir in $PATH
12191 do
12192   IFS=$as_save_IFS
12193   test -z "$as_dir" && as_dir=.
12194     for ac_exec_ext in '' $ac_executable_extensions; do
12195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12196     ac_cv_prog_AUTOCONF="$ac_prog"
12197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12198     break 2
12199   fi
12200 done
12201   done
12202 IFS=$as_save_IFS
12203
12204 fi
12205 fi
12206 AUTOCONF=$ac_cv_prog_AUTOCONF
12207 if test -n "$AUTOCONF"; then
12208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
12209 $as_echo "$AUTOCONF" >&6; }
12210 else
12211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12212 $as_echo "no" >&6; }
12213 fi
12214
12215
12216   test -n "$AUTOCONF" && break
12217 done
12218 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
12219
12220 for ac_prog in autoheader
12221 do
12222   # Extract the first word of "$ac_prog", so it can be a program name with args.
12223 set dummy $ac_prog; ac_word=$2
12224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12225 $as_echo_n "checking for $ac_word... " >&6; }
12226 if ${ac_cv_prog_AUTOHEADER+:} false; then :
12227   $as_echo_n "(cached) " >&6
12228 else
12229   if test -n "$AUTOHEADER"; then
12230   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
12231 else
12232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12233 for as_dir in $PATH
12234 do
12235   IFS=$as_save_IFS
12236   test -z "$as_dir" && as_dir=.
12237     for ac_exec_ext in '' $ac_executable_extensions; do
12238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12239     ac_cv_prog_AUTOHEADER="$ac_prog"
12240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12241     break 2
12242   fi
12243 done
12244   done
12245 IFS=$as_save_IFS
12246
12247 fi
12248 fi
12249 AUTOHEADER=$ac_cv_prog_AUTOHEADER
12250 if test -n "$AUTOHEADER"; then
12251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
12252 $as_echo "$AUTOHEADER" >&6; }
12253 else
12254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12255 $as_echo "no" >&6; }
12256 fi
12257
12258
12259   test -n "$AUTOHEADER" && break
12260 done
12261 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
12262
12263
12264 # Figure out what compiler warnings we can enable.
12265 # See config/warnings.m4 for details.
12266
12267 ac_ext=c
12268 ac_cpp='$CPP $CPPFLAGS'
12269 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12270 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12271 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12272
12273 warn=
12274 save_CFLAGS="$CFLAGS"
12275 for real_option in -W -Wall -Wno-narrowing -Wwrite-strings \
12276                           -Wmissing-format-attribute; do
12277   # Do the check with the no- prefix removed since gcc silently
12278   # accepts any -Wno-* option on purpose
12279   case $real_option in
12280     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12281     *) option=$real_option ;;
12282   esac
12283   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12284
12285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12286 $as_echo_n "checking whether $CC supports $option... " >&6; }
12287 if eval \${$as_acx_Woption+:} false; then :
12288   $as_echo_n "(cached) " >&6
12289 else
12290   CFLAGS="$option"
12291     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12292 /* end confdefs.h.  */
12293
12294 int
12295 main ()
12296 {
12297
12298   ;
12299   return 0;
12300 }
12301 _ACEOF
12302 if ac_fn_c_try_compile "$LINENO"; then :
12303   eval "$as_acx_Woption=yes"
12304 else
12305   eval "$as_acx_Woption=no"
12306 fi
12307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12308
12309 fi
12310 eval ac_res=\$$as_acx_Woption
12311                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12312 $as_echo "$ac_res" >&6; }
12313   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12314   warn="$warn${warn:+ }$real_option"
12315 fi
12316   done
12317 CFLAGS="$save_CFLAGS"
12318 ac_ext=c
12319 ac_cpp='$CPP $CPPFLAGS'
12320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12323
12324
12325 ac_ext=c
12326 ac_cpp='$CPP $CPPFLAGS'
12327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12330
12331 c_warn=
12332 save_CFLAGS="$CFLAGS"
12333 for real_option in -Wstrict-prototypes -Wmissing-prototypes \
12334                           -Wold-style-definition; do
12335   # Do the check with the no- prefix removed since gcc silently
12336   # accepts any -Wno-* option on purpose
12337   case $real_option in
12338     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12339     *) option=$real_option ;;
12340   esac
12341   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12342
12343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12344 $as_echo_n "checking whether $CC supports $option... " >&6; }
12345 if eval \${$as_acx_Woption+:} false; then :
12346   $as_echo_n "(cached) " >&6
12347 else
12348   CFLAGS="$option"
12349     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12350 /* end confdefs.h.  */
12351
12352 int
12353 main ()
12354 {
12355
12356   ;
12357   return 0;
12358 }
12359 _ACEOF
12360 if ac_fn_c_try_compile "$LINENO"; then :
12361   eval "$as_acx_Woption=yes"
12362 else
12363   eval "$as_acx_Woption=no"
12364 fi
12365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12366
12367 fi
12368 eval ac_res=\$$as_acx_Woption
12369                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12370 $as_echo "$ac_res" >&6; }
12371   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12372   c_warn="$c_warn${c_warn:+ }$real_option"
12373 fi
12374   done
12375 CFLAGS="$save_CFLAGS"
12376 ac_ext=c
12377 ac_cpp='$CPP $CPPFLAGS'
12378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12381
12382
12383 ac_ext=c
12384 ac_cpp='$CPP $CPPFLAGS'
12385 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12386 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12387 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12388
12389 WARN_PEDANTIC=
12390 # Do the check with the no- prefix removed from the warning options
12391 # since gcc silently accepts any -Wno-* option on purpose
12392 if test "$GCC" = yes; then :
12393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5
12394 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; }
12395 if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then :
12396   $as_echo_n "(cached) " >&6
12397 else
12398   save_CFLAGS="$CFLAGS"
12399 CFLAGS="-pedantic -Wlong-long"
12400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12401 /* end confdefs.h.  */
12402
12403 int
12404 main ()
12405 {
12406
12407   ;
12408   return 0;
12409 }
12410 _ACEOF
12411 if ac_fn_c_try_compile "$LINENO"; then :
12412   acx_cv_prog_cc_pedantic__Wlong_long=yes
12413 else
12414   acx_cv_prog_cc_pedantic__Wlong_long=no
12415 fi
12416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12417 CFLAGS="$save_CFLAGS"
12418 fi
12419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5
12420 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; }
12421 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then :
12422   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
12423 fi
12424
12425 fi
12426 ac_ext=c
12427 ac_cpp='$CPP $CPPFLAGS'
12428 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12429 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12430 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12431
12432
12433
12434 # Only enable with --enable-werror-always until existing warnings are
12435 # corrected.
12436 ac_ext=c
12437 ac_cpp='$CPP $CPPFLAGS'
12438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12441
12442 WERROR=
12443 # Check whether --enable-werror-always was given.
12444 if test "${enable_werror_always+set}" = set; then :
12445   enableval=$enable_werror_always;
12446 else
12447   enable_werror_always=no
12448 fi
12449
12450 if test $enable_werror_always = yes; then :
12451   WERROR="$WERROR${WERROR:+ }-Werror"
12452 fi
12453
12454 ac_ext=c
12455 ac_cpp='$CPP $CPPFLAGS'
12456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12458 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12459
12460
12461
12462
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12464 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12465     # Check whether --enable-maintainer-mode was given.
12466 if test "${enable_maintainer_mode+set}" = set; then :
12467   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12468 else
12469   USE_MAINTAINER_MODE=no
12470 fi
12471
12472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12473 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12474    if test $USE_MAINTAINER_MODE = yes; then
12475   MAINTAINER_MODE_TRUE=
12476   MAINTAINER_MODE_FALSE='#'
12477 else
12478   MAINTAINER_MODE_TRUE='#'
12479   MAINTAINER_MODE_FALSE=
12480 fi
12481
12482   MAINT=$MAINTAINER_MODE_TRUE
12483
12484
12485  case ${build_alias} in
12486   "") build_noncanonical=${build} ;;
12487   *) build_noncanonical=${build_alias} ;;
12488 esac
12489
12490  case ${host_alias} in
12491   "") host_noncanonical=${build_noncanonical} ;;
12492   *) host_noncanonical=${host_alias} ;;
12493 esac
12494
12495  case ${target_alias} in
12496   "") target_noncanonical=${host_noncanonical} ;;
12497   *) target_noncanonical=${target_alias} ;;
12498 esac
12499
12500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install libbfd" >&5
12501 $as_echo_n "checking whether to install libbfd... " >&6; }
12502   # Check whether --enable-install-libbfd was given.
12503 if test "${enable_install_libbfd+set}" = set; then :
12504   enableval=$enable_install_libbfd; install_libbfd_p=$enableval
12505 else
12506   if test "${host}" = "${target}" || test "$enable_shared" = "yes"; then
12507         install_libbfd_p=yes
12508       else
12509         install_libbfd_p=no
12510       fi
12511 fi
12512
12513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $install_libbfd_p" >&5
12514 $as_echo "$install_libbfd_p" >&6; }
12515    if test $install_libbfd_p = yes; then
12516   INSTALL_LIBBFD_TRUE=
12517   INSTALL_LIBBFD_FALSE='#'
12518 else
12519   INSTALL_LIBBFD_TRUE='#'
12520   INSTALL_LIBBFD_FALSE=
12521 fi
12522
12523   # Need _noncanonical variables for this.
12524
12525
12526
12527
12528   # libbfd.a is a host library containing target dependent code
12529   bfdlibdir='$(libdir)'
12530   bfdincludedir='$(includedir)'
12531   if test "${host}" != "${target}"; then
12532     bfdlibdir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/lib'
12533     bfdincludedir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/include'
12534   fi
12535
12536
12537
12538
12539
12540
12541 ac_ext=c
12542 ac_cpp='$CPP $CPPFLAGS'
12543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12545 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12546
12547 ac_libctf_warn_cflags=
12548 save_CFLAGS="$CFLAGS"
12549 for real_option in -Wall; do
12550   # Do the check with the no- prefix removed since gcc silently
12551   # accepts any -Wno-* option on purpose
12552   case $real_option in
12553     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12554     *) option=$real_option ;;
12555   esac
12556   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12557
12558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12559 $as_echo_n "checking whether $CC supports $option... " >&6; }
12560 if eval \${$as_acx_Woption+:} false; then :
12561   $as_echo_n "(cached) " >&6
12562 else
12563   CFLAGS="$option"
12564     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12565 /* end confdefs.h.  */
12566
12567 int
12568 main ()
12569 {
12570
12571   ;
12572   return 0;
12573 }
12574 _ACEOF
12575 if ac_fn_c_try_compile "$LINENO"; then :
12576   eval "$as_acx_Woption=yes"
12577 else
12578   eval "$as_acx_Woption=no"
12579 fi
12580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12581
12582 fi
12583 eval ac_res=\$$as_acx_Woption
12584                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12585 $as_echo "$ac_res" >&6; }
12586   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12587   ac_libctf_warn_cflags="$ac_libctf_warn_cflags${ac_libctf_warn_cflags:+ }$real_option"
12588 fi
12589   done
12590 CFLAGS="$save_CFLAGS"
12591 ac_ext=c
12592 ac_cpp='$CPP $CPPFLAGS'
12593 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12594 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12595 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12596
12597
12598
12599
12600
12601
12602   for ac_header in $ac_header_list
12603 do :
12604   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12605 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
12606 "
12607 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12608   cat >>confdefs.h <<_ACEOF
12609 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12610 _ACEOF
12611
12612 fi
12613
12614 done
12615
12616
12617
12618
12619
12620
12621
12622
12623 for ac_func in getpagesize
12624 do :
12625   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12626 if test "x$ac_cv_func_getpagesize" = xyes; then :
12627   cat >>confdefs.h <<_ACEOF
12628 #define HAVE_GETPAGESIZE 1
12629 _ACEOF
12630
12631 fi
12632 done
12633
12634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12635 $as_echo_n "checking for working mmap... " >&6; }
12636 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
12637   $as_echo_n "(cached) " >&6
12638 else
12639   if test "$cross_compiling" = yes; then :
12640   ac_cv_func_mmap_fixed_mapped=no
12641 else
12642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12643 /* end confdefs.h.  */
12644 $ac_includes_default
12645 /* malloc might have been renamed as rpl_malloc. */
12646 #undef malloc
12647
12648 /* Thanks to Mike Haertel and Jim Avera for this test.
12649    Here is a matrix of mmap possibilities:
12650         mmap private not fixed
12651         mmap private fixed at somewhere currently unmapped
12652         mmap private fixed at somewhere already mapped
12653         mmap shared not fixed
12654         mmap shared fixed at somewhere currently unmapped
12655         mmap shared fixed at somewhere already mapped
12656    For private mappings, we should verify that changes cannot be read()
12657    back from the file, nor mmap's back from the file at a different
12658    address.  (There have been systems where private was not correctly
12659    implemented like the infamous i386 svr4.0, and systems where the
12660    VM page cache was not coherent with the file system buffer cache
12661    like early versions of FreeBSD and possibly contemporary NetBSD.)
12662    For shared mappings, we should conversely verify that changes get
12663    propagated back to all the places they're supposed to be.
12664
12665    Grep wants private fixed already mapped.
12666    The main things grep needs to know about mmap are:
12667    * does it exist and is it safe to write into the mmap'd area
12668    * how to use it (BSD variants)  */
12669
12670 #include <fcntl.h>
12671 #include <sys/mman.h>
12672
12673 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12674 char *malloc ();
12675 #endif
12676
12677 /* This mess was copied from the GNU getpagesize.h.  */
12678 #ifndef HAVE_GETPAGESIZE
12679 # ifdef _SC_PAGESIZE
12680 #  define getpagesize() sysconf(_SC_PAGESIZE)
12681 # else /* no _SC_PAGESIZE */
12682 #  ifdef HAVE_SYS_PARAM_H
12683 #   include <sys/param.h>
12684 #   ifdef EXEC_PAGESIZE
12685 #    define getpagesize() EXEC_PAGESIZE
12686 #   else /* no EXEC_PAGESIZE */
12687 #    ifdef NBPG
12688 #     define getpagesize() NBPG * CLSIZE
12689 #     ifndef CLSIZE
12690 #      define CLSIZE 1
12691 #     endif /* no CLSIZE */
12692 #    else /* no NBPG */
12693 #     ifdef NBPC
12694 #      define getpagesize() NBPC
12695 #     else /* no NBPC */
12696 #      ifdef PAGESIZE
12697 #       define getpagesize() PAGESIZE
12698 #      endif /* PAGESIZE */
12699 #     endif /* no NBPC */
12700 #    endif /* no NBPG */
12701 #   endif /* no EXEC_PAGESIZE */
12702 #  else /* no HAVE_SYS_PARAM_H */
12703 #   define getpagesize() 8192   /* punt totally */
12704 #  endif /* no HAVE_SYS_PARAM_H */
12705 # endif /* no _SC_PAGESIZE */
12706
12707 #endif /* no HAVE_GETPAGESIZE */
12708
12709 int
12710 main ()
12711 {
12712   char *data, *data2, *data3;
12713   const char *cdata2;
12714   int i, pagesize;
12715   int fd, fd2;
12716
12717   pagesize = getpagesize ();
12718
12719   /* First, make a file with some known garbage in it. */
12720   data = (char *) malloc (pagesize);
12721   if (!data)
12722     return 1;
12723   for (i = 0; i < pagesize; ++i)
12724     *(data + i) = rand ();
12725   umask (0);
12726   fd = creat ("conftest.mmap", 0600);
12727   if (fd < 0)
12728     return 2;
12729   if (write (fd, data, pagesize) != pagesize)
12730     return 3;
12731   close (fd);
12732
12733   /* Next, check that the tail of a page is zero-filled.  File must have
12734      non-zero length, otherwise we risk SIGBUS for entire page.  */
12735   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
12736   if (fd2 < 0)
12737     return 4;
12738   cdata2 = "";
12739   if (write (fd2, cdata2, 1) != 1)
12740     return 5;
12741   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
12742   if (data2 == MAP_FAILED)
12743     return 6;
12744   for (i = 0; i < pagesize; ++i)
12745     if (*(data2 + i))
12746       return 7;
12747   close (fd2);
12748   if (munmap (data2, pagesize))
12749     return 8;
12750
12751   /* Next, try to mmap the file at a fixed address which already has
12752      something else allocated at it.  If we can, also make sure that
12753      we see the same garbage.  */
12754   fd = open ("conftest.mmap", O_RDWR);
12755   if (fd < 0)
12756     return 9;
12757   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12758                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
12759     return 10;
12760   for (i = 0; i < pagesize; ++i)
12761     if (*(data + i) != *(data2 + i))
12762       return 11;
12763
12764   /* Finally, make sure that changes to the mapped area do not
12765      percolate back to the file as seen by read().  (This is a bug on
12766      some variants of i386 svr4.0.)  */
12767   for (i = 0; i < pagesize; ++i)
12768     *(data2 + i) = *(data2 + i) + 1;
12769   data3 = (char *) malloc (pagesize);
12770   if (!data3)
12771     return 12;
12772   if (read (fd, data3, pagesize) != pagesize)
12773     return 13;
12774   for (i = 0; i < pagesize; ++i)
12775     if (*(data + i) != *(data3 + i))
12776       return 14;
12777   close (fd);
12778   return 0;
12779 }
12780 _ACEOF
12781 if ac_fn_c_try_run "$LINENO"; then :
12782   ac_cv_func_mmap_fixed_mapped=yes
12783 else
12784   ac_cv_func_mmap_fixed_mapped=no
12785 fi
12786 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12787   conftest.$ac_objext conftest.beam conftest.$ac_ext
12788 fi
12789
12790 fi
12791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12792 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12793 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12794
12795 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12796
12797 fi
12798 rm -f conftest.mmap conftest.txt
12799
12800 # Needed for BFD capability checks.
12801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
12802 $as_echo_n "checking for library containing dlsym... " >&6; }
12803 if ${ac_cv_search_dlsym+:} false; then :
12804   $as_echo_n "(cached) " >&6
12805 else
12806   ac_func_search_save_LIBS=$LIBS
12807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12808 /* end confdefs.h.  */
12809
12810 /* Override any GCC internal prototype to avoid an error.
12811    Use char because int might match the return type of a GCC
12812    builtin and then its argument prototype would still apply.  */
12813 #ifdef __cplusplus
12814 extern "C"
12815 #endif
12816 char dlsym ();
12817 int
12818 main ()
12819 {
12820 return dlsym ();
12821   ;
12822   return 0;
12823 }
12824 _ACEOF
12825 for ac_lib in '' dl; do
12826   if test -z "$ac_lib"; then
12827     ac_res="none required"
12828   else
12829     ac_res=-l$ac_lib
12830     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12831   fi
12832   if ac_fn_c_try_link "$LINENO"; then :
12833   ac_cv_search_dlsym=$ac_res
12834 fi
12835 rm -f core conftest.err conftest.$ac_objext \
12836     conftest$ac_exeext
12837   if ${ac_cv_search_dlsym+:} false; then :
12838   break
12839 fi
12840 done
12841 if ${ac_cv_search_dlsym+:} false; then :
12842
12843 else
12844   ac_cv_search_dlsym=no
12845 fi
12846 rm conftest.$ac_ext
12847 LIBS=$ac_func_search_save_LIBS
12848 fi
12849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
12850 $as_echo "$ac_cv_search_dlsym" >&6; }
12851 ac_res=$ac_cv_search_dlsym
12852 if test "$ac_res" != no; then :
12853   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12854
12855 fi
12856
12857
12858   # Use the system's zlib library.
12859   zlibdir="-L\$(top_builddir)/../zlib"
12860   zlibinc="-I\$(top_srcdir)/../zlib"
12861
12862 # Check whether --with-system-zlib was given.
12863 if test "${with_system_zlib+set}" = set; then :
12864   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
12865     zlibdir=
12866     zlibinc=
12867   fi
12868
12869 fi
12870
12871
12872
12873
12874
12875  # Check whether --enable-libctf-hash-debugging was given.
12876 if test "${enable_libctf_hash_debugging+set}" = set; then :
12877   enableval=$enable_libctf_hash_debugging;
12878       case "$enableval" in
12879        yes|no) ;;
12880        *) as_fn_error $? "Argument to enable/disable libctf-hash-debugging must be yes or no" "$LINENO" 5 ;;
12881       esac
12882
12883 else
12884   enable_libctf_hash_debugging=no
12885 fi
12886
12887
12888 if test "${enable_libctf_hash_debugging}" = yes; then
12889
12890 $as_echo "#define ENABLE_LIBCTF_HASH_DEBUGGING 1" >>confdefs.h
12891
12892 fi
12893  if test "${enable_libctf_hash_debugging}" = yes; then
12894   ENABLE_LIBCTF_HASH_DEBUGGING_TRUE=
12895   ENABLE_LIBCTF_HASH_DEBUGGING_FALSE='#'
12896 else
12897   ENABLE_LIBCTF_HASH_DEBUGGING_TRUE='#'
12898   ENABLE_LIBCTF_HASH_DEBUGGING_FALSE=
12899 fi
12900
12901
12902 # Similar to GDB_AC_CHECK_BFD.
12903 OLD_CFLAGS=$CFLAGS
12904 OLD_LDFLAGS=$LDFLAGS
12905 OLD_LIBS=$LIBS
12906 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12907 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12908 # always want our bfd.
12909 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12910 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
12911 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
12912 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12913 LIBS="-lbfd -liberty -lz $intl $LIBS"
12914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12915 $as_echo_n "checking for ELF support in BFD... " >&6; }
12916 if ${ac_cv_libctf_bfd_elf+:} false; then :
12917   $as_echo_n "(cached) " >&6
12918 else
12919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12920 /* end confdefs.h.  */
12921 #include <stdlib.h>
12922              #include <string.h>
12923              #include "bfd.h"
12924              #include "elf-bfd.h"
12925 int
12926 main ()
12927 {
12928 (void) bfd_section_from_elf_index (NULL, 0);
12929              return 0;
12930   ;
12931   return 0;
12932 }
12933 _ACEOF
12934 if ac_fn_c_try_link "$LINENO"; then :
12935   ac_cv_libctf_bfd_elf=yes
12936 else
12937   ac_cv_libctf_bfd_elf=no
12938 fi
12939 rm -f core conftest.err conftest.$ac_objext \
12940     conftest$ac_exeext conftest.$ac_ext
12941 fi
12942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_bfd_elf" >&5
12943 $as_echo "$ac_cv_libctf_bfd_elf" >&6; }
12944 CFLAGS=$OLD_CFLAGS
12945 LDFLAGS=$OLD_LDFLAGS
12946 LIBS=$OLD_LIBS
12947
12948 if test $ac_cv_libctf_bfd_elf = yes; then
12949
12950 $as_echo "#define HAVE_BFD_ELF 1" >>confdefs.h
12951
12952 fi
12953
12954  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12955 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12956 if ${ac_cv_c_bigendian+:} false; then :
12957   $as_echo_n "(cached) " >&6
12958 else
12959   ac_cv_c_bigendian=unknown
12960     # See if we're dealing with a universal compiler.
12961     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12962 /* end confdefs.h.  */
12963 #ifndef __APPLE_CC__
12964                not a universal capable compiler
12965              #endif
12966              typedef int dummy;
12967
12968 _ACEOF
12969 if ac_fn_c_try_compile "$LINENO"; then :
12970
12971         # Check for potential -arch flags.  It is not universal unless
12972         # there are at least two -arch flags with different values.
12973         ac_arch=
12974         ac_prev=
12975         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12976          if test -n "$ac_prev"; then
12977            case $ac_word in
12978              i?86 | x86_64 | ppc | ppc64)
12979                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12980                  ac_arch=$ac_word
12981                else
12982                  ac_cv_c_bigendian=universal
12983                  break
12984                fi
12985                ;;
12986            esac
12987            ac_prev=
12988          elif test "x$ac_word" = "x-arch"; then
12989            ac_prev=arch
12990          fi
12991        done
12992 fi
12993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12994     if test $ac_cv_c_bigendian = unknown; then
12995       # See if sys/param.h defines the BYTE_ORDER macro.
12996       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12997 /* end confdefs.h.  */
12998 #include <sys/types.h>
12999              #include <sys/param.h>
13000
13001 int
13002 main ()
13003 {
13004 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13005                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13006                      && LITTLE_ENDIAN)
13007               bogus endian macros
13008              #endif
13009
13010   ;
13011   return 0;
13012 }
13013 _ACEOF
13014 if ac_fn_c_try_compile "$LINENO"; then :
13015   # It does; now see whether it defined to BIG_ENDIAN or not.
13016          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13017 /* end confdefs.h.  */
13018 #include <sys/types.h>
13019                 #include <sys/param.h>
13020
13021 int
13022 main ()
13023 {
13024 #if BYTE_ORDER != BIG_ENDIAN
13025                  not big endian
13026                 #endif
13027
13028   ;
13029   return 0;
13030 }
13031 _ACEOF
13032 if ac_fn_c_try_compile "$LINENO"; then :
13033   ac_cv_c_bigendian=yes
13034 else
13035   ac_cv_c_bigendian=no
13036 fi
13037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13038 fi
13039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13040     fi
13041     if test $ac_cv_c_bigendian = unknown; then
13042       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13043       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13044 /* end confdefs.h.  */
13045 #include <limits.h>
13046
13047 int
13048 main ()
13049 {
13050 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13051               bogus endian macros
13052              #endif
13053
13054   ;
13055   return 0;
13056 }
13057 _ACEOF
13058 if ac_fn_c_try_compile "$LINENO"; then :
13059   # It does; now see whether it defined to _BIG_ENDIAN or not.
13060          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13061 /* end confdefs.h.  */
13062 #include <limits.h>
13063
13064 int
13065 main ()
13066 {
13067 #ifndef _BIG_ENDIAN
13068                  not big endian
13069                 #endif
13070
13071   ;
13072   return 0;
13073 }
13074 _ACEOF
13075 if ac_fn_c_try_compile "$LINENO"; then :
13076   ac_cv_c_bigendian=yes
13077 else
13078   ac_cv_c_bigendian=no
13079 fi
13080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13081 fi
13082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13083     fi
13084     if test $ac_cv_c_bigendian = unknown; then
13085       # Compile a test program.
13086       if test "$cross_compiling" = yes; then :
13087   # Try to guess by grepping values from an object file.
13088          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13089 /* end confdefs.h.  */
13090 short int ascii_mm[] =
13091                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13092                 short int ascii_ii[] =
13093                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13094                 int use_ascii (int i) {
13095                   return ascii_mm[i] + ascii_ii[i];
13096                 }
13097                 short int ebcdic_ii[] =
13098                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13099                 short int ebcdic_mm[] =
13100                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13101                 int use_ebcdic (int i) {
13102                   return ebcdic_mm[i] + ebcdic_ii[i];
13103                 }
13104                 extern int foo;
13105
13106 int
13107 main ()
13108 {
13109 return use_ascii (foo) == use_ebcdic (foo);
13110   ;
13111   return 0;
13112 }
13113 _ACEOF
13114 if ac_fn_c_try_compile "$LINENO"; then :
13115   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13116               ac_cv_c_bigendian=yes
13117             fi
13118             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13119               if test "$ac_cv_c_bigendian" = unknown; then
13120                 ac_cv_c_bigendian=no
13121               else
13122                 # finding both strings is unlikely to happen, but who knows?
13123                 ac_cv_c_bigendian=unknown
13124               fi
13125             fi
13126 fi
13127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13128 else
13129   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13130 /* end confdefs.h.  */
13131 $ac_includes_default
13132 int
13133 main ()
13134 {
13135
13136              /* Are we little or big endian?  From Harbison&Steele.  */
13137              union
13138              {
13139                long int l;
13140                char c[sizeof (long int)];
13141              } u;
13142              u.l = 1;
13143              return u.c[sizeof (long int) - 1] == 1;
13144
13145   ;
13146   return 0;
13147 }
13148 _ACEOF
13149 if ac_fn_c_try_run "$LINENO"; then :
13150   ac_cv_c_bigendian=no
13151 else
13152   ac_cv_c_bigendian=yes
13153 fi
13154 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13155   conftest.$ac_objext conftest.beam conftest.$ac_ext
13156 fi
13157
13158     fi
13159 fi
13160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13161 $as_echo "$ac_cv_c_bigendian" >&6; }
13162  case $ac_cv_c_bigendian in #(
13163    yes)
13164      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13165 ;; #(
13166    no)
13167       ;; #(
13168    universal)
13169
13170 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13171
13172      ;; #(
13173    *)
13174      as_fn_error $? "unknown endianness
13175  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13176  esac
13177
13178 for ac_header in byteswap.h endian.h
13179 do :
13180   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13181 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13182 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13183   cat >>confdefs.h <<_ACEOF
13184 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13185 _ACEOF
13186
13187 fi
13188
13189 done
13190
13191 for ac_func in pread
13192 do :
13193   ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
13194 if test "x$ac_cv_func_pread" = xyes; then :
13195   cat >>confdefs.h <<_ACEOF
13196 #define HAVE_PREAD 1
13197 _ACEOF
13198
13199 fi
13200 done
13201
13202
13203 ac_fn_c_check_decl "$LINENO" "bswap_16" "ac_cv_have_decl_bswap_16" "#include <byteswap.h>
13204 "
13205 if test "x$ac_cv_have_decl_bswap_16" = xyes; then :
13206   ac_have_decl=1
13207 else
13208   ac_have_decl=0
13209 fi
13210
13211 cat >>confdefs.h <<_ACEOF
13212 #define HAVE_DECL_BSWAP_16 $ac_have_decl
13213 _ACEOF
13214 ac_fn_c_check_decl "$LINENO" "bswap_32" "ac_cv_have_decl_bswap_32" "#include <byteswap.h>
13215 "
13216 if test "x$ac_cv_have_decl_bswap_32" = xyes; then :
13217   ac_have_decl=1
13218 else
13219   ac_have_decl=0
13220 fi
13221
13222 cat >>confdefs.h <<_ACEOF
13223 #define HAVE_DECL_BSWAP_32 $ac_have_decl
13224 _ACEOF
13225 ac_fn_c_check_decl "$LINENO" "bswap_64" "ac_cv_have_decl_bswap_64" "#include <byteswap.h>
13226 "
13227 if test "x$ac_cv_have_decl_bswap_64" = xyes; then :
13228   ac_have_decl=1
13229 else
13230   ac_have_decl=0
13231 fi
13232
13233 cat >>confdefs.h <<_ACEOF
13234 #define HAVE_DECL_BSWAP_64 $ac_have_decl
13235 _ACEOF
13236
13237 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
13238 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
13239   ac_have_decl=1
13240 else
13241   ac_have_decl=0
13242 fi
13243
13244 cat >>confdefs.h <<_ACEOF
13245 #define HAVE_DECL_ASPRINTF $ac_have_decl
13246 _ACEOF
13247 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
13248 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
13249   ac_have_decl=1
13250 else
13251   ac_have_decl=0
13252 fi
13253
13254 cat >>confdefs.h <<_ACEOF
13255 #define HAVE_DECL_VASPRINTF $ac_have_decl
13256 _ACEOF
13257 ac_fn_c_check_decl "$LINENO" "stpcpy" "ac_cv_have_decl_stpcpy" "$ac_includes_default"
13258 if test "x$ac_cv_have_decl_stpcpy" = xyes; then :
13259   ac_have_decl=1
13260 else
13261   ac_have_decl=0
13262 fi
13263
13264 cat >>confdefs.h <<_ACEOF
13265 #define HAVE_DECL_STPCPY $ac_have_decl
13266 _ACEOF
13267
13268
13269
13270
13271
13272   for ac_func in $ac_func_list
13273 do :
13274   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13275 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13276 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13277   cat >>confdefs.h <<_ACEOF
13278 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13279 _ACEOF
13280
13281 fi
13282 done
13283
13284
13285
13286
13287 if test $ac_cv_func_qsort_r = yes; then
13288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qsort_r signature" >&5
13289 $as_echo_n "checking for qsort_r signature... " >&6; }
13290 if ${ac_cv_libctf_qsort_r_signature+:} false; then :
13291   $as_echo_n "(cached) " >&6
13292 else
13293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13294 /* end confdefs.h.  */
13295 #undef qsort_r
13296                           #include <stdlib.h>
13297                           void qsort_r (void *, size_t, size_t,
13298                                         int (*) (void const *, void const *,
13299                                                  void *),
13300                                         void *);
13301                           void (*p) (void *, size_t, size_t,
13302                                      int (*) (void const *, void const *,
13303                                               void *),
13304                                      void *) = qsort_r;
13305
13306 int
13307 main ()
13308 {
13309
13310   ;
13311   return 0;
13312 }
13313 _ACEOF
13314 if ac_fn_c_try_link "$LINENO"; then :
13315   ac_cv_libctf_qsort_r_signature=GNU
13316 else
13317   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13318 /* end confdefs.h.  */
13319 #undef qsort_r
13320                              #include <stdlib.h>
13321                              void qsort_r (void *, size_t, size_t, void *,
13322                                            int (*) (void *,
13323                                                     void const *,
13324                                                     void const *));
13325                              void (*p) (void *, size_t, size_t, void *,
13326                                         int (*) (void *, void const *,
13327                                                  void const *)) = qsort_r;
13328
13329 int
13330 main ()
13331 {
13332
13333   ;
13334   return 0;
13335 }
13336 _ACEOF
13337 if ac_fn_c_try_link "$LINENO"; then :
13338   ac_cv_libctf_qsort_r_signature=BSD
13339 else
13340   ac_cv_libctf_qsort_r_signature=unknown
13341 fi
13342 rm -f core conftest.err conftest.$ac_objext \
13343     conftest$ac_exeext conftest.$ac_ext
13344 fi
13345 rm -f core conftest.err conftest.$ac_objext \
13346     conftest$ac_exeext conftest.$ac_ext
13347 fi
13348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_qsort_r_signature" >&5
13349 $as_echo "$ac_cv_libctf_qsort_r_signature" >&6; }
13350 fi
13351
13352 case x$ac_cv_libctf_qsort_r_signature in
13353   xGNU)
13354 $as_echo "#define HAVE_QSORT_R_ARG_LAST 1" >>confdefs.h
13355 ;;
13356   xBSD)
13357 $as_echo "#define HAVE_QSORT_R_COMPAR_LAST 1" >>confdefs.h
13358 ;;
13359   *) ac_cv_libctf_qsort_r_signature=unknown;;
13360 esac
13361
13362  if test "${ac_cv_libctf_qsort_r_signature}" = unknown; then
13363   NEED_CTF_QSORT_R_TRUE=
13364   NEED_CTF_QSORT_R_FALSE='#'
13365 else
13366   NEED_CTF_QSORT_R_TRUE='#'
13367   NEED_CTF_QSORT_R_FALSE=
13368 fi
13369
13370
13371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
13372 $as_echo_n "checking for O_CLOEXEC... " >&6; }
13373 if ${ac_cv_libctf_macro_O_CLOEXEC+:} false; then :
13374   $as_echo_n "(cached) " >&6
13375 else
13376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13377 /* end confdefs.h.  */
13378 #include <fcntl.h>
13379                        #ifndef O_CLOEXEC
13380                          choke me;
13381                        #endif
13382
13383 int
13384 main ()
13385 {
13386 return O_CLOEXEC;
13387   ;
13388   return 0;
13389 }
13390 _ACEOF
13391 if ac_fn_c_try_link "$LINENO"; then :
13392   ac_cv_libctf_macro_O_CLOEXEC=yes
13393 else
13394   ac_cv_libctf_macro_O_CLOEXEC=no
13395 fi
13396 rm -f core conftest.err conftest.$ac_objext \
13397     conftest$ac_exeext conftest.$ac_ext
13398 fi
13399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_macro_O_CLOEXEC" >&5
13400 $as_echo "$ac_cv_libctf_macro_O_CLOEXEC" >&6; }
13401
13402 if test $ac_cv_libctf_macro_O_CLOEXEC = yes; then
13403
13404 $as_echo "#define HAVE_O_CLOEXEC 1" >>confdefs.h
13405
13406 fi
13407
13408 CTF_LIBADD="-L`pwd`/../libiberty -liberty"
13409 SHARED_LDFLAGS=
13410
13411 # Horrible hacks to build DLLs on Windows and a shared library elsewhere.
13412 if test "$enable_shared" = "yes"; then
13413 # When building a shared libctf, link against the pic version of libiberty
13414 # so that apps that use libctf won't need libiberty just to satisfy any
13415 # libctf references.  We can't do that if a pic libiberty is unavailable
13416 # since including non-pic # code would insert text relocations into libctf.
13417 # Note that linking against libbfd as we do here, which is itself linked
13418 # against libiberty, may not satisfy all the libctf libiberty references
13419 # since libbfd may not pull in the entirety of libiberty.
13420 # Also, jam libintl into the right place in all of this: after libiberty,
13421 # which uses it, but before -lcygwin, which it uses.
13422   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
13423   if test -n "$x"; then
13424     CTF_LIBADD="-L`pwd`/../libiberty/pic -liberty"
13425   fi
13426 fi
13427
13428 CTF_LIBADD="$CTF_LIBADD $LIBINTL"
13429
13430 if test "$enable_shared" = "yes"; then
13431   case "${host}" in
13432   # More hacks to build DLLs on Windows.
13433     *-*-cygwin*)
13434       SHARED_LDFLAGS="-no-undefined"
13435       CTF_LIBADD="$CTF_LIBADD -lcygwin"
13436       ;;
13437   esac
13438 fi
13439
13440
13441
13442 # Extract the first word of "expect", so it can be a program name with args.
13443 set dummy expect; ac_word=$2
13444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13445 $as_echo_n "checking for $ac_word... " >&6; }
13446 if ${ac_cv_path_EXPECT+:} false; then :
13447   $as_echo_n "(cached) " >&6
13448 else
13449   case $EXPECT in
13450   [\\/]* | ?:[\\/]*)
13451   ac_cv_path_EXPECT="$EXPECT" # Let the user override the test with a path.
13452   ;;
13453   *)
13454   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13455 for as_dir in $PATH
13456 do
13457   IFS=$as_save_IFS
13458   test -z "$as_dir" && as_dir=.
13459     for ac_exec_ext in '' $ac_executable_extensions; do
13460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13461     ac_cv_path_EXPECT="$as_dir/$ac_word$ac_exec_ext"
13462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13463     break 2
13464   fi
13465 done
13466   done
13467 IFS=$as_save_IFS
13468
13469   ;;
13470 esac
13471 fi
13472 EXPECT=$ac_cv_path_EXPECT
13473 if test -n "$EXPECT"; then
13474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
13475 $as_echo "$EXPECT" >&6; }
13476 else
13477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13478 $as_echo "no" >&6; }
13479 fi
13480
13481
13482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl supporting try/catch" >&5
13483 $as_echo_n "checking for Tcl supporting try/catch... " >&6; }
13484 if ${ac_cv_libctf_tcl_try+:} false; then :
13485   $as_echo_n "(cached) " >&6
13486 else
13487   ac_cv_libctf_tcl_try=`if test -z $EXPECT; then echo no; else $EXPECT << EOF
13488 if [llength [info commands try]] then { puts yes } else { puts no }
13489 EOF
13490 fi`
13491
13492 fi
13493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_tcl_try" >&5
13494 $as_echo "$ac_cv_libctf_tcl_try" >&6; }
13495  if test "${ac_cv_libctf_tcl_try}" = yes; then
13496   TCL_TRY_TRUE=
13497   TCL_TRY_FALSE='#'
13498 else
13499   TCL_TRY_TRUE='#'
13500   TCL_TRY_FALSE=
13501 fi
13502
13503
13504 # Use a version script, if possible, or an -export-symbols-regex otherwise.
13505 VERSION_FLAGS='-export-symbols-regex ctf_.*'
13506 if $LD --help 2>&1 | grep -- --version-script >/dev/null; then
13507     VERSION_FLAGS="-Wl,--version-script='$srcdir/libctf.ver'"
13508 fi
13509
13510
13511 ac_config_files="$ac_config_files Makefile"
13512
13513 ac_config_headers="$ac_config_headers config.h"
13514
13515 cat >confcache <<\_ACEOF
13516 # This file is a shell script that caches the results of configure
13517 # tests run on this system so they can be shared between configure
13518 # scripts and configure runs, see configure's option --config-cache.
13519 # It is not useful on other systems.  If it contains results you don't
13520 # want to keep, you may remove or edit it.
13521 #
13522 # config.status only pays attention to the cache file if you give it
13523 # the --recheck option to rerun configure.
13524 #
13525 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13526 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13527 # following values.
13528
13529 _ACEOF
13530
13531 # The following way of writing the cache mishandles newlines in values,
13532 # but we know of no workaround that is simple, portable, and efficient.
13533 # So, we kill variables containing newlines.
13534 # Ultrix sh set writes to stderr and can't be redirected directly,
13535 # and sets the high bit in the cache file unless we assign to the vars.
13536 (
13537   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13538     eval ac_val=\$$ac_var
13539     case $ac_val in #(
13540     *${as_nl}*)
13541       case $ac_var in #(
13542       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13543 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13544       esac
13545       case $ac_var in #(
13546       _ | IFS | as_nl) ;; #(
13547       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13548       *) { eval $ac_var=; unset $ac_var;} ;;
13549       esac ;;
13550     esac
13551   done
13552
13553   (set) 2>&1 |
13554     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13555     *${as_nl}ac_space=\ *)
13556       # `set' does not quote correctly, so add quotes: double-quote
13557       # substitution turns \\\\ into \\, and sed turns \\ into \.
13558       sed -n \
13559         "s/'/'\\\\''/g;
13560           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13561       ;; #(
13562     *)
13563       # `set' quotes correctly as required by POSIX, so do not add quotes.
13564       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13565       ;;
13566     esac |
13567     sort
13568 ) |
13569   sed '
13570      /^ac_cv_env_/b end
13571      t clear
13572      :clear
13573      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13574      t end
13575      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13576      :end' >>confcache
13577 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13578   if test -w "$cache_file"; then
13579     if test "x$cache_file" != "x/dev/null"; then
13580       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13581 $as_echo "$as_me: updating cache $cache_file" >&6;}
13582       if test ! -f "$cache_file" || test -h "$cache_file"; then
13583         cat confcache >"$cache_file"
13584       else
13585         case $cache_file in #(
13586         */* | ?:*)
13587           mv -f confcache "$cache_file"$$ &&
13588           mv -f "$cache_file"$$ "$cache_file" ;; #(
13589         *)
13590           mv -f confcache "$cache_file" ;;
13591         esac
13592       fi
13593     fi
13594   else
13595     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13596 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13597   fi
13598 fi
13599 rm -f confcache
13600
13601 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13602 # Let make expand exec_prefix.
13603 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13604
13605 DEFS=-DHAVE_CONFIG_H
13606
13607 ac_libobjs=
13608 ac_ltlibobjs=
13609 U=
13610 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13611   # 1. Remove the extension, and $U if already installed.
13612   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13613   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13614   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13615   #    will be set to the directory where LIBOBJS objects are built.
13616   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13617   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13618 done
13619 LIBOBJS=$ac_libobjs
13620
13621 LTLIBOBJS=$ac_ltlibobjs
13622
13623
13624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13625 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13626    if test -n "$am_sleep_pid"; then
13627      # Hide warnings about reused PIDs.
13628      wait $am_sleep_pid 2>/dev/null
13629    fi
13630    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13631 $as_echo "done" >&6; }
13632 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13633   as_fn_error $? "conditional \"AMDEP\" was never defined.
13634 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13635 fi
13636 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13637   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13638 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13639 fi
13640  if test -n "$EXEEXT"; then
13641   am__EXEEXT_TRUE=
13642   am__EXEEXT_FALSE='#'
13643 else
13644   am__EXEEXT_TRUE='#'
13645   am__EXEEXT_FALSE=
13646 fi
13647
13648 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13649   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13650 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13651 fi
13652 if test -z "${INSTALL_LIBBFD_TRUE}" && test -z "${INSTALL_LIBBFD_FALSE}"; then
13653   as_fn_error $? "conditional \"INSTALL_LIBBFD\" was never defined.
13654 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13655 fi
13656 if test -z "${ENABLE_LIBCTF_HASH_DEBUGGING_TRUE}" && test -z "${ENABLE_LIBCTF_HASH_DEBUGGING_FALSE}"; then
13657   as_fn_error $? "conditional \"ENABLE_LIBCTF_HASH_DEBUGGING\" was never defined.
13658 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13659 fi
13660
13661 if test -z "${NEED_CTF_QSORT_R_TRUE}" && test -z "${NEED_CTF_QSORT_R_FALSE}"; then
13662   as_fn_error $? "conditional \"NEED_CTF_QSORT_R\" was never defined.
13663 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13664 fi
13665 if test -z "${TCL_TRY_TRUE}" && test -z "${TCL_TRY_FALSE}"; then
13666   as_fn_error $? "conditional \"TCL_TRY\" was never defined.
13667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13668 fi
13669
13670 : "${CONFIG_STATUS=./config.status}"
13671 ac_write_fail=0
13672 ac_clean_files_save=$ac_clean_files
13673 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13674 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13675 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13676 as_write_fail=0
13677 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13678 #! $SHELL
13679 # Generated by $as_me.
13680 # Run this file to recreate the current configuration.
13681 # Compiler output produced by configure, useful for debugging
13682 # configure, is in config.log if it exists.
13683
13684 debug=false
13685 ac_cs_recheck=false
13686 ac_cs_silent=false
13687
13688 SHELL=\${CONFIG_SHELL-$SHELL}
13689 export SHELL
13690 _ASEOF
13691 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13692 ## -------------------- ##
13693 ## M4sh Initialization. ##
13694 ## -------------------- ##
13695
13696 # Be more Bourne compatible
13697 DUALCASE=1; export DUALCASE # for MKS sh
13698 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13699   emulate sh
13700   NULLCMD=:
13701   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13702   # is contrary to our usage.  Disable this feature.
13703   alias -g '${1+"$@"}'='"$@"'
13704   setopt NO_GLOB_SUBST
13705 else
13706   case `(set -o) 2>/dev/null` in #(
13707   *posix*) :
13708     set -o posix ;; #(
13709   *) :
13710      ;;
13711 esac
13712 fi
13713
13714
13715 as_nl='
13716 '
13717 export as_nl
13718 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13719 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13720 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13721 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13722 # Prefer a ksh shell builtin over an external printf program on Solaris,
13723 # but without wasting forks for bash or zsh.
13724 if test -z "$BASH_VERSION$ZSH_VERSION" \
13725     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13726   as_echo='print -r --'
13727   as_echo_n='print -rn --'
13728 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13729   as_echo='printf %s\n'
13730   as_echo_n='printf %s'
13731 else
13732   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13733     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13734     as_echo_n='/usr/ucb/echo -n'
13735   else
13736     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13737     as_echo_n_body='eval
13738       arg=$1;
13739       case $arg in #(
13740       *"$as_nl"*)
13741         expr "X$arg" : "X\\(.*\\)$as_nl";
13742         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13743       esac;
13744       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13745     '
13746     export as_echo_n_body
13747     as_echo_n='sh -c $as_echo_n_body as_echo'
13748   fi
13749   export as_echo_body
13750   as_echo='sh -c $as_echo_body as_echo'
13751 fi
13752
13753 # The user is always right.
13754 if test "${PATH_SEPARATOR+set}" != set; then
13755   PATH_SEPARATOR=:
13756   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13757     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13758       PATH_SEPARATOR=';'
13759   }
13760 fi
13761
13762
13763 # IFS
13764 # We need space, tab and new line, in precisely that order.  Quoting is
13765 # there to prevent editors from complaining about space-tab.
13766 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13767 # splitting by setting IFS to empty value.)
13768 IFS=" ""        $as_nl"
13769
13770 # Find who we are.  Look in the path if we contain no directory separator.
13771 as_myself=
13772 case $0 in #((
13773   *[\\/]* ) as_myself=$0 ;;
13774   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13775 for as_dir in $PATH
13776 do
13777   IFS=$as_save_IFS
13778   test -z "$as_dir" && as_dir=.
13779     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13780   done
13781 IFS=$as_save_IFS
13782
13783      ;;
13784 esac
13785 # We did not find ourselves, most probably we were run as `sh COMMAND'
13786 # in which case we are not to be found in the path.
13787 if test "x$as_myself" = x; then
13788   as_myself=$0
13789 fi
13790 if test ! -f "$as_myself"; then
13791   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13792   exit 1
13793 fi
13794
13795 # Unset variables that we do not need and which cause bugs (e.g. in
13796 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13797 # suppresses any "Segmentation fault" message there.  '((' could
13798 # trigger a bug in pdksh 5.2.14.
13799 for as_var in BASH_ENV ENV MAIL MAILPATH
13800 do eval test x\${$as_var+set} = xset \
13801   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13802 done
13803 PS1='$ '
13804 PS2='> '
13805 PS4='+ '
13806
13807 # NLS nuisances.
13808 LC_ALL=C
13809 export LC_ALL
13810 LANGUAGE=C
13811 export LANGUAGE
13812
13813 # CDPATH.
13814 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13815
13816
13817 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13818 # ----------------------------------------
13819 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13820 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13821 # script with STATUS, using 1 if that was 0.
13822 as_fn_error ()
13823 {
13824   as_status=$1; test $as_status -eq 0 && as_status=1
13825   if test "$4"; then
13826     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13827     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13828   fi
13829   $as_echo "$as_me: error: $2" >&2
13830   as_fn_exit $as_status
13831 } # as_fn_error
13832
13833
13834 # as_fn_set_status STATUS
13835 # -----------------------
13836 # Set $? to STATUS, without forking.
13837 as_fn_set_status ()
13838 {
13839   return $1
13840 } # as_fn_set_status
13841
13842 # as_fn_exit STATUS
13843 # -----------------
13844 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13845 as_fn_exit ()
13846 {
13847   set +e
13848   as_fn_set_status $1
13849   exit $1
13850 } # as_fn_exit
13851
13852 # as_fn_unset VAR
13853 # ---------------
13854 # Portably unset VAR.
13855 as_fn_unset ()
13856 {
13857   { eval $1=; unset $1;}
13858 }
13859 as_unset=as_fn_unset
13860 # as_fn_append VAR VALUE
13861 # ----------------------
13862 # Append the text in VALUE to the end of the definition contained in VAR. Take
13863 # advantage of any shell optimizations that allow amortized linear growth over
13864 # repeated appends, instead of the typical quadratic growth present in naive
13865 # implementations.
13866 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13867   eval 'as_fn_append ()
13868   {
13869     eval $1+=\$2
13870   }'
13871 else
13872   as_fn_append ()
13873   {
13874     eval $1=\$$1\$2
13875   }
13876 fi # as_fn_append
13877
13878 # as_fn_arith ARG...
13879 # ------------------
13880 # Perform arithmetic evaluation on the ARGs, and store the result in the
13881 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13882 # must be portable across $(()) and expr.
13883 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13884   eval 'as_fn_arith ()
13885   {
13886     as_val=$(( $* ))
13887   }'
13888 else
13889   as_fn_arith ()
13890   {
13891     as_val=`expr "$@" || test $? -eq 1`
13892   }
13893 fi # as_fn_arith
13894
13895
13896 if expr a : '\(a\)' >/dev/null 2>&1 &&
13897    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13898   as_expr=expr
13899 else
13900   as_expr=false
13901 fi
13902
13903 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13904   as_basename=basename
13905 else
13906   as_basename=false
13907 fi
13908
13909 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13910   as_dirname=dirname
13911 else
13912   as_dirname=false
13913 fi
13914
13915 as_me=`$as_basename -- "$0" ||
13916 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13917          X"$0" : 'X\(//\)$' \| \
13918          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13919 $as_echo X/"$0" |
13920     sed '/^.*\/\([^/][^/]*\)\/*$/{
13921             s//\1/
13922             q
13923           }
13924           /^X\/\(\/\/\)$/{
13925             s//\1/
13926             q
13927           }
13928           /^X\/\(\/\).*/{
13929             s//\1/
13930             q
13931           }
13932           s/.*/./; q'`
13933
13934 # Avoid depending upon Character Ranges.
13935 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13936 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13937 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13938 as_cr_digits='0123456789'
13939 as_cr_alnum=$as_cr_Letters$as_cr_digits
13940
13941 ECHO_C= ECHO_N= ECHO_T=
13942 case `echo -n x` in #(((((
13943 -n*)
13944   case `echo 'xy\c'` in
13945   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13946   xy)  ECHO_C='\c';;
13947   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13948        ECHO_T=' ';;
13949   esac;;
13950 *)
13951   ECHO_N='-n';;
13952 esac
13953
13954 rm -f conf$$ conf$$.exe conf$$.file
13955 if test -d conf$$.dir; then
13956   rm -f conf$$.dir/conf$$.file
13957 else
13958   rm -f conf$$.dir
13959   mkdir conf$$.dir 2>/dev/null
13960 fi
13961 if (echo >conf$$.file) 2>/dev/null; then
13962   if ln -s conf$$.file conf$$ 2>/dev/null; then
13963     as_ln_s='ln -s'
13964     # ... but there are two gotchas:
13965     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13966     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13967     # In both cases, we have to default to `cp -pR'.
13968     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13969       as_ln_s='cp -pR'
13970   elif ln conf$$.file conf$$ 2>/dev/null; then
13971     as_ln_s=ln
13972   else
13973     as_ln_s='cp -pR'
13974   fi
13975 else
13976   as_ln_s='cp -pR'
13977 fi
13978 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13979 rmdir conf$$.dir 2>/dev/null
13980
13981
13982 # as_fn_mkdir_p
13983 # -------------
13984 # Create "$as_dir" as a directory, including parents if necessary.
13985 as_fn_mkdir_p ()
13986 {
13987
13988   case $as_dir in #(
13989   -*) as_dir=./$as_dir;;
13990   esac
13991   test -d "$as_dir" || eval $as_mkdir_p || {
13992     as_dirs=
13993     while :; do
13994       case $as_dir in #(
13995       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13996       *) as_qdir=$as_dir;;
13997       esac
13998       as_dirs="'$as_qdir' $as_dirs"
13999       as_dir=`$as_dirname -- "$as_dir" ||
14000 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14001          X"$as_dir" : 'X\(//\)[^/]' \| \
14002          X"$as_dir" : 'X\(//\)$' \| \
14003          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14004 $as_echo X"$as_dir" |
14005     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14006             s//\1/
14007             q
14008           }
14009           /^X\(\/\/\)[^/].*/{
14010             s//\1/
14011             q
14012           }
14013           /^X\(\/\/\)$/{
14014             s//\1/
14015             q
14016           }
14017           /^X\(\/\).*/{
14018             s//\1/
14019             q
14020           }
14021           s/.*/./; q'`
14022       test -d "$as_dir" && break
14023     done
14024     test -z "$as_dirs" || eval "mkdir $as_dirs"
14025   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14026
14027
14028 } # as_fn_mkdir_p
14029 if mkdir -p . 2>/dev/null; then
14030   as_mkdir_p='mkdir -p "$as_dir"'
14031 else
14032   test -d ./-p && rmdir ./-p
14033   as_mkdir_p=false
14034 fi
14035
14036
14037 # as_fn_executable_p FILE
14038 # -----------------------
14039 # Test if FILE is an executable regular file.
14040 as_fn_executable_p ()
14041 {
14042   test -f "$1" && test -x "$1"
14043 } # as_fn_executable_p
14044 as_test_x='test -x'
14045 as_executable_p=as_fn_executable_p
14046
14047 # Sed expression to map a string onto a valid CPP name.
14048 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14049
14050 # Sed expression to map a string onto a valid variable name.
14051 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14052
14053
14054 exec 6>&1
14055 ## ----------------------------------- ##
14056 ## Main body of $CONFIG_STATUS script. ##
14057 ## ----------------------------------- ##
14058 _ASEOF
14059 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14060
14061 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14062 # Save the log message, to keep $0 and so on meaningful, and to
14063 # report actual input values of CONFIG_FILES etc. instead of their
14064 # values after options handling.
14065 ac_log="
14066 This file was extended by libctf $as_me 1.2.0, which was
14067 generated by GNU Autoconf 2.69.  Invocation command line was
14068
14069   CONFIG_FILES    = $CONFIG_FILES
14070   CONFIG_HEADERS  = $CONFIG_HEADERS
14071   CONFIG_LINKS    = $CONFIG_LINKS
14072   CONFIG_COMMANDS = $CONFIG_COMMANDS
14073   $ $0 $@
14074
14075 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14076 "
14077
14078 _ACEOF
14079
14080 case $ac_config_files in *"
14081 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14082 esac
14083
14084 case $ac_config_headers in *"
14085 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14086 esac
14087
14088
14089 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14090 # Files that config.status was made for.
14091 config_files="$ac_config_files"
14092 config_headers="$ac_config_headers"
14093 config_commands="$ac_config_commands"
14094
14095 _ACEOF
14096
14097 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14098 ac_cs_usage="\
14099 \`$as_me' instantiates files and other configuration actions
14100 from templates according to the current configuration.  Unless the files
14101 and actions are specified as TAGs, all are instantiated by default.
14102
14103 Usage: $0 [OPTION]... [TAG]...
14104
14105   -h, --help       print this help, then exit
14106   -V, --version    print version number and configuration settings, then exit
14107       --config     print configuration, then exit
14108   -q, --quiet, --silent
14109                    do not print progress messages
14110   -d, --debug      don't remove temporary files
14111       --recheck    update $as_me by reconfiguring in the same conditions
14112       --file=FILE[:TEMPLATE]
14113                    instantiate the configuration file FILE
14114       --header=FILE[:TEMPLATE]
14115                    instantiate the configuration header FILE
14116
14117 Configuration files:
14118 $config_files
14119
14120 Configuration headers:
14121 $config_headers
14122
14123 Configuration commands:
14124 $config_commands
14125
14126 Report bugs to the package provider."
14127
14128 _ACEOF
14129 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14130 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14131 ac_cs_version="\\
14132 libctf config.status 1.2.0
14133 configured by $0, generated by GNU Autoconf 2.69,
14134   with options \\"\$ac_cs_config\\"
14135
14136 Copyright (C) 2012 Free Software Foundation, Inc.
14137 This config.status script is free software; the Free Software Foundation
14138 gives unlimited permission to copy, distribute and modify it."
14139
14140 ac_pwd='$ac_pwd'
14141 srcdir='$srcdir'
14142 INSTALL='$INSTALL'
14143 MKDIR_P='$MKDIR_P'
14144 AWK='$AWK'
14145 test -n "\$AWK" || AWK=awk
14146 _ACEOF
14147
14148 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14149 # The default lists apply if the user does not specify any file.
14150 ac_need_defaults=:
14151 while test $# != 0
14152 do
14153   case $1 in
14154   --*=?*)
14155     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14156     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14157     ac_shift=:
14158     ;;
14159   --*=)
14160     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14161     ac_optarg=
14162     ac_shift=:
14163     ;;
14164   *)
14165     ac_option=$1
14166     ac_optarg=$2
14167     ac_shift=shift
14168     ;;
14169   esac
14170
14171   case $ac_option in
14172   # Handling of the options.
14173   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14174     ac_cs_recheck=: ;;
14175   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14176     $as_echo "$ac_cs_version"; exit ;;
14177   --config | --confi | --conf | --con | --co | --c )
14178     $as_echo "$ac_cs_config"; exit ;;
14179   --debug | --debu | --deb | --de | --d | -d )
14180     debug=: ;;
14181   --file | --fil | --fi | --f )
14182     $ac_shift
14183     case $ac_optarg in
14184     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14185     '') as_fn_error $? "missing file argument" ;;
14186     esac
14187     as_fn_append CONFIG_FILES " '$ac_optarg'"
14188     ac_need_defaults=false;;
14189   --header | --heade | --head | --hea )
14190     $ac_shift
14191     case $ac_optarg in
14192     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14193     esac
14194     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14195     ac_need_defaults=false;;
14196   --he | --h)
14197     # Conflict between --help and --header
14198     as_fn_error $? "ambiguous option: \`$1'
14199 Try \`$0 --help' for more information.";;
14200   --help | --hel | -h )
14201     $as_echo "$ac_cs_usage"; exit ;;
14202   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14203   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14204     ac_cs_silent=: ;;
14205
14206   # This is an error.
14207   -*) as_fn_error $? "unrecognized option: \`$1'
14208 Try \`$0 --help' for more information." ;;
14209
14210   *) as_fn_append ac_config_targets " $1"
14211      ac_need_defaults=false ;;
14212
14213   esac
14214   shift
14215 done
14216
14217 ac_configure_extra_args=
14218
14219 if $ac_cs_silent; then
14220   exec 6>/dev/null
14221   ac_configure_extra_args="$ac_configure_extra_args --silent"
14222 fi
14223
14224 _ACEOF
14225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14226 if \$ac_cs_recheck; then
14227   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14228   shift
14229   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14230   CONFIG_SHELL='$SHELL'
14231   export CONFIG_SHELL
14232   exec "\$@"
14233 fi
14234
14235 _ACEOF
14236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14237 exec 5>>config.log
14238 {
14239   echo
14240   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14241 ## Running $as_me. ##
14242 _ASBOX
14243   $as_echo "$ac_log"
14244 } >&5
14245
14246 _ACEOF
14247 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14248 #
14249 # INIT-COMMANDS
14250 #
14251 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14252
14253
14254 # The HP-UX ksh and POSIX shell print the target directory to stdout
14255 # if CDPATH is set.
14256 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14257
14258 sed_quote_subst='$sed_quote_subst'
14259 double_quote_subst='$double_quote_subst'
14260 delay_variable_subst='$delay_variable_subst'
14261 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14262 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14263 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14264 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14265 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14266 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14267 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14268 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14269 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14270 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14271 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14272 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14273 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14274 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14275 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14276 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14277 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14278 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14279 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14280 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14281 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14282 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14283 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14284 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14285 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14286 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14287 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14288 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14289 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14290 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14291 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14292 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14293 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14294 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14295 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14296 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14297 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14298 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14299 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14300 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14301 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14302 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14303 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14304 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14305 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14306 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14307 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14308 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14309 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"`'
14310 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14311 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14312 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14313 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14314 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14315 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14316 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14317 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14318 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14319 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14320 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14321 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14322 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14323 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14324 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14325 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14326 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14327 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14328 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14329 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14330 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14331 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14332 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14333 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14334 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14335 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14336 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14337 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14338 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14339 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14340 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14341 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14342 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14343 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14344 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14345 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14346 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14347 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14348 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14349 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14350 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14351 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14352 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14353 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14354 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14355 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14356 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14357 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14358 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14359 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14360 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14361 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14362 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14363 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14364 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14365 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14366 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14367 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14368 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14369 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14370 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14371 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14372 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14373 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14374 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14375 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14376 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14377 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14378 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14379 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14380 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14381
14382 LTCC='$LTCC'
14383 LTCFLAGS='$LTCFLAGS'
14384 compiler='$compiler_DEFAULT'
14385
14386 # A function that is used when there is no print builtin or printf.
14387 func_fallback_echo ()
14388 {
14389   eval 'cat <<_LTECHO_EOF
14390 \$1
14391 _LTECHO_EOF'
14392 }
14393
14394 # Quote evaled strings.
14395 for var in SHELL \
14396 ECHO \
14397 SED \
14398 GREP \
14399 EGREP \
14400 FGREP \
14401 LD \
14402 NM \
14403 LN_S \
14404 lt_SP2NL \
14405 lt_NL2SP \
14406 reload_flag \
14407 OBJDUMP \
14408 deplibs_check_method \
14409 file_magic_cmd \
14410 AR \
14411 AR_FLAGS \
14412 STRIP \
14413 RANLIB \
14414 CC \
14415 CFLAGS \
14416 compiler \
14417 lt_cv_sys_global_symbol_pipe \
14418 lt_cv_sys_global_symbol_to_cdecl \
14419 lt_cv_sys_global_symbol_to_c_name_address \
14420 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14421 lt_prog_compiler_no_builtin_flag \
14422 lt_prog_compiler_wl \
14423 lt_prog_compiler_pic \
14424 lt_prog_compiler_static \
14425 lt_cv_prog_compiler_c_o \
14426 need_locks \
14427 DSYMUTIL \
14428 NMEDIT \
14429 LIPO \
14430 OTOOL \
14431 OTOOL64 \
14432 shrext_cmds \
14433 export_dynamic_flag_spec \
14434 whole_archive_flag_spec \
14435 compiler_needs_object \
14436 with_gnu_ld \
14437 allow_undefined_flag \
14438 no_undefined_flag \
14439 hardcode_libdir_flag_spec \
14440 hardcode_libdir_flag_spec_ld \
14441 hardcode_libdir_separator \
14442 fix_srcfile_path \
14443 exclude_expsyms \
14444 include_expsyms \
14445 file_list_spec \
14446 variables_saved_for_relink \
14447 libname_spec \
14448 library_names_spec \
14449 soname_spec \
14450 install_override_mode \
14451 finish_eval \
14452 old_striplib \
14453 striplib; do
14454     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14455     *[\\\\\\\`\\"\\\$]*)
14456       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14457       ;;
14458     *)
14459       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14460       ;;
14461     esac
14462 done
14463
14464 # Double-quote double-evaled strings.
14465 for var in reload_cmds \
14466 old_postinstall_cmds \
14467 old_postuninstall_cmds \
14468 old_archive_cmds \
14469 extract_expsyms_cmds \
14470 old_archive_from_new_cmds \
14471 old_archive_from_expsyms_cmds \
14472 archive_cmds \
14473 archive_expsym_cmds \
14474 module_cmds \
14475 module_expsym_cmds \
14476 export_symbols_cmds \
14477 prelink_cmds \
14478 postinstall_cmds \
14479 postuninstall_cmds \
14480 finish_cmds \
14481 sys_lib_search_path_spec \
14482 sys_lib_dlsearch_path_spec; do
14483     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14484     *[\\\\\\\`\\"\\\$]*)
14485       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14486       ;;
14487     *)
14488       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14489       ;;
14490     esac
14491 done
14492
14493 ac_aux_dir='$ac_aux_dir'
14494 xsi_shell='$xsi_shell'
14495 lt_shell_append='$lt_shell_append'
14496
14497 # See if we are running on zsh, and set the options which allow our
14498 # commands through without removal of \ escapes INIT.
14499 if test -n "\${ZSH_VERSION+set}" ; then
14500    setopt NO_GLOB_SUBST
14501 fi
14502
14503
14504     PACKAGE='$PACKAGE'
14505     VERSION='$VERSION'
14506     TIMESTAMP='$TIMESTAMP'
14507     RM='$RM'
14508     ofile='$ofile'
14509
14510
14511
14512
14513 _ACEOF
14514
14515 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14516
14517 # Handling of arguments.
14518 for ac_config_target in $ac_config_targets
14519 do
14520   case $ac_config_target in
14521     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14522     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14523     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14524     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14525
14526   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14527   esac
14528 done
14529
14530
14531 # If the user did not use the arguments to specify the items to instantiate,
14532 # then the envvar interface is used.  Set only those that are not.
14533 # We use the long form for the default assignment because of an extremely
14534 # bizarre bug on SunOS 4.1.3.
14535 if $ac_need_defaults; then
14536   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14537   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14538   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14539 fi
14540
14541 # Have a temporary directory for convenience.  Make it in the build tree
14542 # simply because there is no reason against having it here, and in addition,
14543 # creating and moving files from /tmp can sometimes cause problems.
14544 # Hook for its removal unless debugging.
14545 # Note that there is a small window in which the directory will not be cleaned:
14546 # after its creation but before its name has been assigned to `$tmp'.
14547 $debug ||
14548 {
14549   tmp= ac_tmp=
14550   trap 'exit_status=$?
14551   : "${ac_tmp:=$tmp}"
14552   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14553 ' 0
14554   trap 'as_fn_exit 1' 1 2 13 15
14555 }
14556 # Create a (secure) tmp directory for tmp files.
14557
14558 {
14559   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14560   test -d "$tmp"
14561 }  ||
14562 {
14563   tmp=./conf$$-$RANDOM
14564   (umask 077 && mkdir "$tmp")
14565 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14566 ac_tmp=$tmp
14567
14568 # Set up the scripts for CONFIG_FILES section.
14569 # No need to generate them if there are no CONFIG_FILES.
14570 # This happens for instance with `./config.status config.h'.
14571 if test -n "$CONFIG_FILES"; then
14572
14573
14574 ac_cr=`echo X | tr X '\015'`
14575 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14576 # But we know of no other shell where ac_cr would be empty at this
14577 # point, so we can use a bashism as a fallback.
14578 if test "x$ac_cr" = x; then
14579   eval ac_cr=\$\'\\r\'
14580 fi
14581 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14582 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14583   ac_cs_awk_cr='\\r'
14584 else
14585   ac_cs_awk_cr=$ac_cr
14586 fi
14587
14588 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14589 _ACEOF
14590
14591
14592 {
14593   echo "cat >conf$$subs.awk <<_ACEOF" &&
14594   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14595   echo "_ACEOF"
14596 } >conf$$subs.sh ||
14597   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14598 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14599 ac_delim='%!_!# '
14600 for ac_last_try in false false false false false :; do
14601   . ./conf$$subs.sh ||
14602     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14603
14604   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14605   if test $ac_delim_n = $ac_delim_num; then
14606     break
14607   elif $ac_last_try; then
14608     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14609   else
14610     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14611   fi
14612 done
14613 rm -f conf$$subs.sh
14614
14615 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14616 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14617 _ACEOF
14618 sed -n '
14619 h
14620 s/^/S["/; s/!.*/"]=/
14621 p
14622 g
14623 s/^[^!]*!//
14624 :repl
14625 t repl
14626 s/'"$ac_delim"'$//
14627 t delim
14628 :nl
14629 h
14630 s/\(.\{148\}\)..*/\1/
14631 t more1
14632 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14633 p
14634 n
14635 b repl
14636 :more1
14637 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14638 p
14639 g
14640 s/.\{148\}//
14641 t nl
14642 :delim
14643 h
14644 s/\(.\{148\}\)..*/\1/
14645 t more2
14646 s/["\\]/\\&/g; s/^/"/; s/$/"/
14647 p
14648 b
14649 :more2
14650 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14651 p
14652 g
14653 s/.\{148\}//
14654 t delim
14655 ' <conf$$subs.awk | sed '
14656 /^[^""]/{
14657   N
14658   s/\n//
14659 }
14660 ' >>$CONFIG_STATUS || ac_write_fail=1
14661 rm -f conf$$subs.awk
14662 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14663 _ACAWK
14664 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14665   for (key in S) S_is_set[key] = 1
14666   FS = "\a"
14667
14668 }
14669 {
14670   line = $ 0
14671   nfields = split(line, field, "@")
14672   substed = 0
14673   len = length(field[1])
14674   for (i = 2; i < nfields; i++) {
14675     key = field[i]
14676     keylen = length(key)
14677     if (S_is_set[key]) {
14678       value = S[key]
14679       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14680       len += length(value) + length(field[++i])
14681       substed = 1
14682     } else
14683       len += 1 + keylen
14684   }
14685
14686   print line
14687 }
14688
14689 _ACAWK
14690 _ACEOF
14691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14692 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14693   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14694 else
14695   cat
14696 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14697   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14698 _ACEOF
14699
14700 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14701 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14702 # trailing colons and then remove the whole line if VPATH becomes empty
14703 # (actually we leave an empty line to preserve line numbers).
14704 if test "x$srcdir" = x.; then
14705   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14706 h
14707 s///
14708 s/^/:/
14709 s/[      ]*$/:/
14710 s/:\$(srcdir):/:/g
14711 s/:\${srcdir}:/:/g
14712 s/:@srcdir@:/:/g
14713 s/^:*//
14714 s/:*$//
14715 x
14716 s/\(=[   ]*\).*/\1/
14717 G
14718 s/\n//
14719 s/^[^=]*=[       ]*$//
14720 }'
14721 fi
14722
14723 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14724 fi # test -n "$CONFIG_FILES"
14725
14726 # Set up the scripts for CONFIG_HEADERS section.
14727 # No need to generate them if there are no CONFIG_HEADERS.
14728 # This happens for instance with `./config.status Makefile'.
14729 if test -n "$CONFIG_HEADERS"; then
14730 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14731 BEGIN {
14732 _ACEOF
14733
14734 # Transform confdefs.h into an awk script `defines.awk', embedded as
14735 # here-document in config.status, that substitutes the proper values into
14736 # config.h.in to produce config.h.
14737
14738 # Create a delimiter string that does not exist in confdefs.h, to ease
14739 # handling of long lines.
14740 ac_delim='%!_!# '
14741 for ac_last_try in false false :; do
14742   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14743   if test -z "$ac_tt"; then
14744     break
14745   elif $ac_last_try; then
14746     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14747   else
14748     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14749   fi
14750 done
14751
14752 # For the awk script, D is an array of macro values keyed by name,
14753 # likewise P contains macro parameters if any.  Preserve backslash
14754 # newline sequences.
14755
14756 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14757 sed -n '
14758 s/.\{148\}/&'"$ac_delim"'/g
14759 t rset
14760 :rset
14761 s/^[     ]*#[    ]*define[       ][      ]*/ /
14762 t def
14763 d
14764 :def
14765 s/\\$//
14766 t bsnl
14767 s/["\\]/\\&/g
14768 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14769 D["\1"]=" \3"/p
14770 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14771 d
14772 :bsnl
14773 s/["\\]/\\&/g
14774 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14775 D["\1"]=" \3\\\\\\n"\\/p
14776 t cont
14777 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14778 t cont
14779 d
14780 :cont
14781 n
14782 s/.\{148\}/&'"$ac_delim"'/g
14783 t clear
14784 :clear
14785 s/\\$//
14786 t bsnlc
14787 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14788 d
14789 :bsnlc
14790 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14791 b cont
14792 ' <confdefs.h | sed '
14793 s/'"$ac_delim"'/"\\\
14794 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14795
14796 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14797   for (key in D) D_is_set[key] = 1
14798   FS = "\a"
14799 }
14800 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14801   line = \$ 0
14802   split(line, arg, " ")
14803   if (arg[1] == "#") {
14804     defundef = arg[2]
14805     mac1 = arg[3]
14806   } else {
14807     defundef = substr(arg[1], 2)
14808     mac1 = arg[2]
14809   }
14810   split(mac1, mac2, "(") #)
14811   macro = mac2[1]
14812   prefix = substr(line, 1, index(line, defundef) - 1)
14813   if (D_is_set[macro]) {
14814     # Preserve the white space surrounding the "#".
14815     print prefix "define", macro P[macro] D[macro]
14816     next
14817   } else {
14818     # Replace #undef with comments.  This is necessary, for example,
14819     # in the case of _POSIX_SOURCE, which is predefined and required
14820     # on some systems where configure will not decide to define it.
14821     if (defundef == "undef") {
14822       print "/*", prefix defundef, macro, "*/"
14823       next
14824     }
14825   }
14826 }
14827 { print }
14828 _ACAWK
14829 _ACEOF
14830 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14831   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14832 fi # test -n "$CONFIG_HEADERS"
14833
14834
14835 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14836 shift
14837 for ac_tag
14838 do
14839   case $ac_tag in
14840   :[FHLC]) ac_mode=$ac_tag; continue;;
14841   esac
14842   case $ac_mode$ac_tag in
14843   :[FHL]*:*);;
14844   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14845   :[FH]-) ac_tag=-:-;;
14846   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14847   esac
14848   ac_save_IFS=$IFS
14849   IFS=:
14850   set x $ac_tag
14851   IFS=$ac_save_IFS
14852   shift
14853   ac_file=$1
14854   shift
14855
14856   case $ac_mode in
14857   :L) ac_source=$1;;
14858   :[FH])
14859     ac_file_inputs=
14860     for ac_f
14861     do
14862       case $ac_f in
14863       -) ac_f="$ac_tmp/stdin";;
14864       *) # Look for the file first in the build tree, then in the source tree
14865          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14866          # because $ac_f cannot contain `:'.
14867          test -f "$ac_f" ||
14868            case $ac_f in
14869            [\\/$]*) false;;
14870            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14871            esac ||
14872            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14873       esac
14874       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14875       as_fn_append ac_file_inputs " '$ac_f'"
14876     done
14877
14878     # Let's still pretend it is `configure' which instantiates (i.e., don't
14879     # use $as_me), people would be surprised to read:
14880     #    /* config.h.  Generated by config.status.  */
14881     configure_input='Generated from '`
14882           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14883         `' by configure.'
14884     if test x"$ac_file" != x-; then
14885       configure_input="$ac_file.  $configure_input"
14886       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14887 $as_echo "$as_me: creating $ac_file" >&6;}
14888     fi
14889     # Neutralize special characters interpreted by sed in replacement strings.
14890     case $configure_input in #(
14891     *\&* | *\|* | *\\* )
14892        ac_sed_conf_input=`$as_echo "$configure_input" |
14893        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14894     *) ac_sed_conf_input=$configure_input;;
14895     esac
14896
14897     case $ac_tag in
14898     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14899       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14900     esac
14901     ;;
14902   esac
14903
14904   ac_dir=`$as_dirname -- "$ac_file" ||
14905 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14906          X"$ac_file" : 'X\(//\)[^/]' \| \
14907          X"$ac_file" : 'X\(//\)$' \| \
14908          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14909 $as_echo X"$ac_file" |
14910     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14911             s//\1/
14912             q
14913           }
14914           /^X\(\/\/\)[^/].*/{
14915             s//\1/
14916             q
14917           }
14918           /^X\(\/\/\)$/{
14919             s//\1/
14920             q
14921           }
14922           /^X\(\/\).*/{
14923             s//\1/
14924             q
14925           }
14926           s/.*/./; q'`
14927   as_dir="$ac_dir"; as_fn_mkdir_p
14928   ac_builddir=.
14929
14930 case "$ac_dir" in
14931 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14932 *)
14933   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14934   # A ".." for each directory in $ac_dir_suffix.
14935   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14936   case $ac_top_builddir_sub in
14937   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14938   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14939   esac ;;
14940 esac
14941 ac_abs_top_builddir=$ac_pwd
14942 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14943 # for backward compatibility:
14944 ac_top_builddir=$ac_top_build_prefix
14945
14946 case $srcdir in
14947   .)  # We are building in place.
14948     ac_srcdir=.
14949     ac_top_srcdir=$ac_top_builddir_sub
14950     ac_abs_top_srcdir=$ac_pwd ;;
14951   [\\/]* | ?:[\\/]* )  # Absolute name.
14952     ac_srcdir=$srcdir$ac_dir_suffix;
14953     ac_top_srcdir=$srcdir
14954     ac_abs_top_srcdir=$srcdir ;;
14955   *) # Relative name.
14956     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14957     ac_top_srcdir=$ac_top_build_prefix$srcdir
14958     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14959 esac
14960 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14961
14962
14963   case $ac_mode in
14964   :F)
14965   #
14966   # CONFIG_FILE
14967   #
14968
14969   case $INSTALL in
14970   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14971   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14972   esac
14973   ac_MKDIR_P=$MKDIR_P
14974   case $MKDIR_P in
14975   [\\/$]* | ?:[\\/]* ) ;;
14976   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14977   esac
14978 _ACEOF
14979
14980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14981 # If the template does not know about datarootdir, expand it.
14982 # FIXME: This hack should be removed a few years after 2.60.
14983 ac_datarootdir_hack=; ac_datarootdir_seen=
14984 ac_sed_dataroot='
14985 /datarootdir/ {
14986   p
14987   q
14988 }
14989 /@datadir@/p
14990 /@docdir@/p
14991 /@infodir@/p
14992 /@localedir@/p
14993 /@mandir@/p'
14994 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14995 *datarootdir*) ac_datarootdir_seen=yes;;
14996 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14997   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14998 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14999 _ACEOF
15000 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15001   ac_datarootdir_hack='
15002   s&@datadir@&$datadir&g
15003   s&@docdir@&$docdir&g
15004   s&@infodir@&$infodir&g
15005   s&@localedir@&$localedir&g
15006   s&@mandir@&$mandir&g
15007   s&\\\${datarootdir}&$datarootdir&g' ;;
15008 esac
15009 _ACEOF
15010
15011 # Neutralize VPATH when `$srcdir' = `.'.
15012 # Shell code in configure.ac might set extrasub.
15013 # FIXME: do we really want to maintain this feature?
15014 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15015 ac_sed_extra="$ac_vpsub
15016 $extrasub
15017 _ACEOF
15018 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15019 :t
15020 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15021 s|@configure_input@|$ac_sed_conf_input|;t t
15022 s&@top_builddir@&$ac_top_builddir_sub&;t t
15023 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15024 s&@srcdir@&$ac_srcdir&;t t
15025 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15026 s&@top_srcdir@&$ac_top_srcdir&;t t
15027 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15028 s&@builddir@&$ac_builddir&;t t
15029 s&@abs_builddir@&$ac_abs_builddir&;t t
15030 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15031 s&@INSTALL@&$ac_INSTALL&;t t
15032 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15033 $ac_datarootdir_hack
15034 "
15035 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15036   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15037
15038 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15039   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15040   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15041       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15042   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15043 which seems to be undefined.  Please make sure it is defined" >&5
15044 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15045 which seems to be undefined.  Please make sure it is defined" >&2;}
15046
15047   rm -f "$ac_tmp/stdin"
15048   case $ac_file in
15049   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15050   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15051   esac \
15052   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15053  ;;
15054   :H)
15055   #
15056   # CONFIG_HEADER
15057   #
15058   if test x"$ac_file" != x-; then
15059     {
15060       $as_echo "/* $configure_input  */" \
15061       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15062     } >"$ac_tmp/config.h" \
15063       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15064     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15065       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15066 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15067     else
15068       rm -f "$ac_file"
15069       mv "$ac_tmp/config.h" "$ac_file" \
15070         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15071     fi
15072   else
15073     $as_echo "/* $configure_input  */" \
15074       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15075       || as_fn_error $? "could not create -" "$LINENO" 5
15076   fi
15077 # Compute "$ac_file"'s index in $config_headers.
15078 _am_arg="$ac_file"
15079 _am_stamp_count=1
15080 for _am_header in $config_headers :; do
15081   case $_am_header in
15082     $_am_arg | $_am_arg:* )
15083       break ;;
15084     * )
15085       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15086   esac
15087 done
15088 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15089 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15090          X"$_am_arg" : 'X\(//\)[^/]' \| \
15091          X"$_am_arg" : 'X\(//\)$' \| \
15092          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15093 $as_echo X"$_am_arg" |
15094     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15095             s//\1/
15096             q
15097           }
15098           /^X\(\/\/\)[^/].*/{
15099             s//\1/
15100             q
15101           }
15102           /^X\(\/\/\)$/{
15103             s//\1/
15104             q
15105           }
15106           /^X\(\/\).*/{
15107             s//\1/
15108             q
15109           }
15110           s/.*/./; q'`/stamp-h$_am_stamp_count
15111  ;;
15112
15113   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15114 $as_echo "$as_me: executing $ac_file commands" >&6;}
15115  ;;
15116   esac
15117
15118
15119   case $ac_file$ac_mode in
15120     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15121   # Older Autoconf quotes --file arguments for eval, but not when files
15122   # are listed without --file.  Let's play safe and only enable the eval
15123   # if we detect the quoting.
15124   case $CONFIG_FILES in
15125   *\'*) eval set x "$CONFIG_FILES" ;;
15126   *)   set x $CONFIG_FILES ;;
15127   esac
15128   shift
15129   for mf
15130   do
15131     # Strip MF so we end up with the name of the file.
15132     mf=`echo "$mf" | sed -e 's/:.*$//'`
15133     # Check whether this is an Automake generated Makefile or not.
15134     # We used to match only the files named 'Makefile.in', but
15135     # some people rename them; so instead we look at the file content.
15136     # Grep'ing the first line is not enough: some people post-process
15137     # each Makefile.in and add a new line on top of each file to say so.
15138     # Grep'ing the whole file is not good either: AIX grep has a line
15139     # limit of 2048, but all sed's we know have understand at least 4000.
15140     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15141       dirpart=`$as_dirname -- "$mf" ||
15142 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15143          X"$mf" : 'X\(//\)[^/]' \| \
15144          X"$mf" : 'X\(//\)$' \| \
15145          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15146 $as_echo X"$mf" |
15147     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15148             s//\1/
15149             q
15150           }
15151           /^X\(\/\/\)[^/].*/{
15152             s//\1/
15153             q
15154           }
15155           /^X\(\/\/\)$/{
15156             s//\1/
15157             q
15158           }
15159           /^X\(\/\).*/{
15160             s//\1/
15161             q
15162           }
15163           s/.*/./; q'`
15164     else
15165       continue
15166     fi
15167     # Extract the definition of DEPDIR, am__include, and am__quote
15168     # from the Makefile without running 'make'.
15169     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15170     test -z "$DEPDIR" && continue
15171     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15172     test -z "$am__include" && continue
15173     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15174     # Find all dependency output files, they are included files with
15175     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15176     # simplest approach to changing $(DEPDIR) to its actual value in the
15177     # expansion.
15178     for file in `sed -n "
15179       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15180          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
15181       # Make sure the directory exists.
15182       test -f "$dirpart/$file" && continue
15183       fdir=`$as_dirname -- "$file" ||
15184 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15185          X"$file" : 'X\(//\)[^/]' \| \
15186          X"$file" : 'X\(//\)$' \| \
15187          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15188 $as_echo X"$file" |
15189     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15190             s//\1/
15191             q
15192           }
15193           /^X\(\/\/\)[^/].*/{
15194             s//\1/
15195             q
15196           }
15197           /^X\(\/\/\)$/{
15198             s//\1/
15199             q
15200           }
15201           /^X\(\/\).*/{
15202             s//\1/
15203             q
15204           }
15205           s/.*/./; q'`
15206       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15207       # echo "creating $dirpart/$file"
15208       echo '# dummy' > "$dirpart/$file"
15209     done
15210   done
15211 }
15212  ;;
15213     "libtool":C)
15214
15215     # See if we are running on zsh, and set the options which allow our
15216     # commands through without removal of \ escapes.
15217     if test -n "${ZSH_VERSION+set}" ; then
15218       setopt NO_GLOB_SUBST
15219     fi
15220
15221     cfgfile="${ofile}T"
15222     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15223     $RM "$cfgfile"
15224
15225     cat <<_LT_EOF >> "$cfgfile"
15226 #! $SHELL
15227
15228 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15229 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15230 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15231 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15232 #
15233 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15234 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15235 #   Written by Gordon Matzigkeit, 1996
15236 #
15237 #   This file is part of GNU Libtool.
15238 #
15239 # GNU Libtool is free software; you can redistribute it and/or
15240 # modify it under the terms of the GNU General Public License as
15241 # published by the Free Software Foundation; either version 2 of
15242 # the License, or (at your option) any later version.
15243 #
15244 # As a special exception to the GNU General Public License,
15245 # if you distribute this file as part of a program or library that
15246 # is built using GNU Libtool, you may include this file under the
15247 # same distribution terms that you use for the rest of that program.
15248 #
15249 # GNU Libtool is distributed in the hope that it will be useful,
15250 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15251 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15252 # GNU General Public License for more details.
15253 #
15254 # You should have received a copy of the GNU General Public License
15255 # along with GNU Libtool; see the file COPYING.  If not, a copy
15256 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15257 # obtained by writing to the Free Software Foundation, Inc.,
15258 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15259
15260
15261 # The names of the tagged configurations supported by this script.
15262 available_tags=""
15263
15264 # ### BEGIN LIBTOOL CONFIG
15265
15266 # Whether or not to build shared libraries.
15267 build_libtool_libs=$enable_shared
15268
15269 # Which release of libtool.m4 was used?
15270 macro_version=$macro_version
15271 macro_revision=$macro_revision
15272
15273 # Whether or not to build static libraries.
15274 build_old_libs=$enable_static
15275
15276 # What type of objects to build.
15277 pic_mode=$pic_mode
15278
15279 # Whether or not to optimize for fast installation.
15280 fast_install=$enable_fast_install
15281
15282 # Shell to use when invoking shell scripts.
15283 SHELL=$lt_SHELL
15284
15285 # An echo program that protects backslashes.
15286 ECHO=$lt_ECHO
15287
15288 # The host system.
15289 host_alias=$host_alias
15290 host=$host
15291 host_os=$host_os
15292
15293 # The build system.
15294 build_alias=$build_alias
15295 build=$build
15296 build_os=$build_os
15297
15298 # A sed program that does not truncate output.
15299 SED=$lt_SED
15300
15301 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15302 Xsed="\$SED -e 1s/^X//"
15303
15304 # A grep program that handles long lines.
15305 GREP=$lt_GREP
15306
15307 # An ERE matcher.
15308 EGREP=$lt_EGREP
15309
15310 # A literal string matcher.
15311 FGREP=$lt_FGREP
15312
15313 # A BSD- or MS-compatible name lister.
15314 NM=$lt_NM
15315
15316 # Whether we need soft or hard links.
15317 LN_S=$lt_LN_S
15318
15319 # What is the maximum length of a command?
15320 max_cmd_len=$max_cmd_len
15321
15322 # Object file suffix (normally "o").
15323 objext=$ac_objext
15324
15325 # Executable file suffix (normally "").
15326 exeext=$exeext
15327
15328 # whether the shell understands "unset".
15329 lt_unset=$lt_unset
15330
15331 # turn spaces into newlines.
15332 SP2NL=$lt_lt_SP2NL
15333
15334 # turn newlines into spaces.
15335 NL2SP=$lt_lt_NL2SP
15336
15337 # An object symbol dumper.
15338 OBJDUMP=$lt_OBJDUMP
15339
15340 # Method to check whether dependent libraries are shared objects.
15341 deplibs_check_method=$lt_deplibs_check_method
15342
15343 # Command to use when deplibs_check_method == "file_magic".
15344 file_magic_cmd=$lt_file_magic_cmd
15345
15346 # The archiver.
15347 AR=$lt_AR
15348 AR_FLAGS=$lt_AR_FLAGS
15349
15350 # A symbol stripping program.
15351 STRIP=$lt_STRIP
15352
15353 # Commands used to install an old-style archive.
15354 RANLIB=$lt_RANLIB
15355 old_postinstall_cmds=$lt_old_postinstall_cmds
15356 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15357
15358 # Whether to use a lock for old archive extraction.
15359 lock_old_archive_extraction=$lock_old_archive_extraction
15360
15361 # A C compiler.
15362 LTCC=$lt_CC
15363
15364 # LTCC compiler flags.
15365 LTCFLAGS=$lt_CFLAGS
15366
15367 # Take the output of nm and produce a listing of raw symbols and C names.
15368 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15369
15370 # Transform the output of nm in a proper C declaration.
15371 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15372
15373 # Transform the output of nm in a C name address pair.
15374 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15375
15376 # Transform the output of nm in a C name address pair when lib prefix is needed.
15377 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15378
15379 # The name of the directory that contains temporary libtool files.
15380 objdir=$objdir
15381
15382 # Used to examine libraries when file_magic_cmd begins with "file".
15383 MAGIC_CMD=$MAGIC_CMD
15384
15385 # Must we lock files when doing compilation?
15386 need_locks=$lt_need_locks
15387
15388 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15389 DSYMUTIL=$lt_DSYMUTIL
15390
15391 # Tool to change global to local symbols on Mac OS X.
15392 NMEDIT=$lt_NMEDIT
15393
15394 # Tool to manipulate fat objects and archives on Mac OS X.
15395 LIPO=$lt_LIPO
15396
15397 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15398 OTOOL=$lt_OTOOL
15399
15400 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15401 OTOOL64=$lt_OTOOL64
15402
15403 # Old archive suffix (normally "a").
15404 libext=$libext
15405
15406 # Shared library suffix (normally ".so").
15407 shrext_cmds=$lt_shrext_cmds
15408
15409 # The commands to extract the exported symbol list from a shared archive.
15410 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15411
15412 # Variables whose values should be saved in libtool wrapper scripts and
15413 # restored at link time.
15414 variables_saved_for_relink=$lt_variables_saved_for_relink
15415
15416 # Do we need the "lib" prefix for modules?
15417 need_lib_prefix=$need_lib_prefix
15418
15419 # Do we need a version for libraries?
15420 need_version=$need_version
15421
15422 # Library versioning type.
15423 version_type=$version_type
15424
15425 # Shared library runtime path variable.
15426 runpath_var=$runpath_var
15427
15428 # Shared library path variable.
15429 shlibpath_var=$shlibpath_var
15430
15431 # Is shlibpath searched before the hard-coded library search path?
15432 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15433
15434 # Format of library name prefix.
15435 libname_spec=$lt_libname_spec
15436
15437 # List of archive names.  First name is the real one, the rest are links.
15438 # The last name is the one that the linker finds with -lNAME
15439 library_names_spec=$lt_library_names_spec
15440
15441 # The coded name of the library, if different from the real name.
15442 soname_spec=$lt_soname_spec
15443
15444 # Permission mode override for installation of shared libraries.
15445 install_override_mode=$lt_install_override_mode
15446
15447 # Command to use after installation of a shared archive.
15448 postinstall_cmds=$lt_postinstall_cmds
15449
15450 # Command to use after uninstallation of a shared archive.
15451 postuninstall_cmds=$lt_postuninstall_cmds
15452
15453 # Commands used to finish a libtool library installation in a directory.
15454 finish_cmds=$lt_finish_cmds
15455
15456 # As "finish_cmds", except a single script fragment to be evaled but
15457 # not shown.
15458 finish_eval=$lt_finish_eval
15459
15460 # Whether we should hardcode library paths into libraries.
15461 hardcode_into_libs=$hardcode_into_libs
15462
15463 # Compile-time system search path for libraries.
15464 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15465
15466 # Run-time system search path for libraries.
15467 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15468
15469 # Whether dlopen is supported.
15470 dlopen_support=$enable_dlopen
15471
15472 # Whether dlopen of programs is supported.
15473 dlopen_self=$enable_dlopen_self
15474
15475 # Whether dlopen of statically linked programs is supported.
15476 dlopen_self_static=$enable_dlopen_self_static
15477
15478 # Commands to strip libraries.
15479 old_striplib=$lt_old_striplib
15480 striplib=$lt_striplib
15481
15482
15483 # The linker used to build libraries.
15484 LD=$lt_LD
15485
15486 # How to create reloadable object files.
15487 reload_flag=$lt_reload_flag
15488 reload_cmds=$lt_reload_cmds
15489
15490 # Commands used to build an old-style archive.
15491 old_archive_cmds=$lt_old_archive_cmds
15492
15493 # A language specific compiler.
15494 CC=$lt_compiler
15495
15496 # Is the compiler the GNU compiler?
15497 with_gcc=$GCC
15498
15499 # Compiler flag to turn off builtin functions.
15500 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15501
15502 # How to pass a linker flag through the compiler.
15503 wl=$lt_lt_prog_compiler_wl
15504
15505 # Additional compiler flags for building library objects.
15506 pic_flag=$lt_lt_prog_compiler_pic
15507
15508 # Compiler flag to prevent dynamic linking.
15509 link_static_flag=$lt_lt_prog_compiler_static
15510
15511 # Does compiler simultaneously support -c and -o options?
15512 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15513
15514 # Whether or not to add -lc for building shared libraries.
15515 build_libtool_need_lc=$archive_cmds_need_lc
15516
15517 # Whether or not to disallow shared libs when runtime libs are static.
15518 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15519
15520 # Compiler flag to allow reflexive dlopens.
15521 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15522
15523 # Compiler flag to generate shared objects directly from archives.
15524 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15525
15526 # Whether the compiler copes with passing no objects directly.
15527 compiler_needs_object=$lt_compiler_needs_object
15528
15529 # Create an old-style archive from a shared archive.
15530 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15531
15532 # Create a temporary old-style archive to link instead of a shared archive.
15533 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15534
15535 # Commands used to build a shared archive.
15536 archive_cmds=$lt_archive_cmds
15537 archive_expsym_cmds=$lt_archive_expsym_cmds
15538
15539 # Commands used to build a loadable module if different from building
15540 # a shared archive.
15541 module_cmds=$lt_module_cmds
15542 module_expsym_cmds=$lt_module_expsym_cmds
15543
15544 # Whether we are building with GNU ld or not.
15545 with_gnu_ld=$lt_with_gnu_ld
15546
15547 # Flag that allows shared libraries with undefined symbols to be built.
15548 allow_undefined_flag=$lt_allow_undefined_flag
15549
15550 # Flag that enforces no undefined symbols.
15551 no_undefined_flag=$lt_no_undefined_flag
15552
15553 # Flag to hardcode \$libdir into a binary during linking.
15554 # This must work even if \$libdir does not exist
15555 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15556
15557 # If ld is used when linking, flag to hardcode \$libdir into a binary
15558 # during linking.  This must work even if \$libdir does not exist.
15559 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15560
15561 # Whether we need a single "-rpath" flag with a separated argument.
15562 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15563
15564 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15565 # DIR into the resulting binary.
15566 hardcode_direct=$hardcode_direct
15567
15568 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15569 # DIR into the resulting binary and the resulting library dependency is
15570 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15571 # library is relocated.
15572 hardcode_direct_absolute=$hardcode_direct_absolute
15573
15574 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15575 # into the resulting binary.
15576 hardcode_minus_L=$hardcode_minus_L
15577
15578 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15579 # into the resulting binary.
15580 hardcode_shlibpath_var=$hardcode_shlibpath_var
15581
15582 # Set to "yes" if building a shared library automatically hardcodes DIR
15583 # into the library and all subsequent libraries and executables linked
15584 # against it.
15585 hardcode_automatic=$hardcode_automatic
15586
15587 # Set to yes if linker adds runtime paths of dependent libraries
15588 # to runtime path list.
15589 inherit_rpath=$inherit_rpath
15590
15591 # Whether libtool must link a program against all its dependency libraries.
15592 link_all_deplibs=$link_all_deplibs
15593
15594 # Fix the shell variable \$srcfile for the compiler.
15595 fix_srcfile_path=$lt_fix_srcfile_path
15596
15597 # Set to "yes" if exported symbols are required.
15598 always_export_symbols=$always_export_symbols
15599
15600 # The commands to list exported symbols.
15601 export_symbols_cmds=$lt_export_symbols_cmds
15602
15603 # Symbols that should not be listed in the preloaded symbols.
15604 exclude_expsyms=$lt_exclude_expsyms
15605
15606 # Symbols that must always be exported.
15607 include_expsyms=$lt_include_expsyms
15608
15609 # Commands necessary for linking programs (against libraries) with templates.
15610 prelink_cmds=$lt_prelink_cmds
15611
15612 # Specify filename containing input files.
15613 file_list_spec=$lt_file_list_spec
15614
15615 # How to hardcode a shared library path into an executable.
15616 hardcode_action=$hardcode_action
15617
15618 # ### END LIBTOOL CONFIG
15619
15620 _LT_EOF
15621
15622   case $host_os in
15623   aix3*)
15624     cat <<\_LT_EOF >> "$cfgfile"
15625 # AIX sometimes has problems with the GCC collect2 program.  For some
15626 # reason, if we set the COLLECT_NAMES environment variable, the problems
15627 # vanish in a puff of smoke.
15628 if test "X${COLLECT_NAMES+set}" != Xset; then
15629   COLLECT_NAMES=
15630   export COLLECT_NAMES
15631 fi
15632 _LT_EOF
15633     ;;
15634   esac
15635
15636
15637 ltmain="$ac_aux_dir/ltmain.sh"
15638
15639
15640   # We use sed instead of cat because bash on DJGPP gets confused if
15641   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15642   # text mode, it properly converts lines to CR/LF.  This bash problem
15643   # is reportedly fixed, but why not run on old versions too?
15644   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15645     || (rm -f "$cfgfile"; exit 1)
15646
15647   case $xsi_shell in
15648   yes)
15649     cat << \_LT_EOF >> "$cfgfile"
15650
15651 # func_dirname file append nondir_replacement
15652 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15653 # otherwise set result to NONDIR_REPLACEMENT.
15654 func_dirname ()
15655 {
15656   case ${1} in
15657     */*) func_dirname_result="${1%/*}${2}" ;;
15658     *  ) func_dirname_result="${3}" ;;
15659   esac
15660 }
15661
15662 # func_basename file
15663 func_basename ()
15664 {
15665   func_basename_result="${1##*/}"
15666 }
15667
15668 # func_dirname_and_basename file append nondir_replacement
15669 # perform func_basename and func_dirname in a single function
15670 # call:
15671 #   dirname:  Compute the dirname of FILE.  If nonempty,
15672 #             add APPEND to the result, otherwise set result
15673 #             to NONDIR_REPLACEMENT.
15674 #             value returned in "$func_dirname_result"
15675 #   basename: Compute filename of FILE.
15676 #             value retuned in "$func_basename_result"
15677 # Implementation must be kept synchronized with func_dirname
15678 # and func_basename. For efficiency, we do not delegate to
15679 # those functions but instead duplicate the functionality here.
15680 func_dirname_and_basename ()
15681 {
15682   case ${1} in
15683     */*) func_dirname_result="${1%/*}${2}" ;;
15684     *  ) func_dirname_result="${3}" ;;
15685   esac
15686   func_basename_result="${1##*/}"
15687 }
15688
15689 # func_stripname prefix suffix name
15690 # strip PREFIX and SUFFIX off of NAME.
15691 # PREFIX and SUFFIX must not contain globbing or regex special
15692 # characters, hashes, percent signs, but SUFFIX may contain a leading
15693 # dot (in which case that matches only a dot).
15694 func_stripname ()
15695 {
15696   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15697   # positional parameters, so assign one to ordinary parameter first.
15698   func_stripname_result=${3}
15699   func_stripname_result=${func_stripname_result#"${1}"}
15700   func_stripname_result=${func_stripname_result%"${2}"}
15701 }
15702
15703 # func_opt_split
15704 func_opt_split ()
15705 {
15706   func_opt_split_opt=${1%%=*}
15707   func_opt_split_arg=${1#*=}
15708 }
15709
15710 # func_lo2o object
15711 func_lo2o ()
15712 {
15713   case ${1} in
15714     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15715     *)    func_lo2o_result=${1} ;;
15716   esac
15717 }
15718
15719 # func_xform libobj-or-source
15720 func_xform ()
15721 {
15722   func_xform_result=${1%.*}.lo
15723 }
15724
15725 # func_arith arithmetic-term...
15726 func_arith ()
15727 {
15728   func_arith_result=$(( $* ))
15729 }
15730
15731 # func_len string
15732 # STRING may not start with a hyphen.
15733 func_len ()
15734 {
15735   func_len_result=${#1}
15736 }
15737
15738 _LT_EOF
15739     ;;
15740   *) # Bourne compatible functions.
15741     cat << \_LT_EOF >> "$cfgfile"
15742
15743 # func_dirname file append nondir_replacement
15744 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15745 # otherwise set result to NONDIR_REPLACEMENT.
15746 func_dirname ()
15747 {
15748   # Extract subdirectory from the argument.
15749   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15750   if test "X$func_dirname_result" = "X${1}"; then
15751     func_dirname_result="${3}"
15752   else
15753     func_dirname_result="$func_dirname_result${2}"
15754   fi
15755 }
15756
15757 # func_basename file
15758 func_basename ()
15759 {
15760   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15761 }
15762
15763
15764 # func_stripname prefix suffix name
15765 # strip PREFIX and SUFFIX off of NAME.
15766 # PREFIX and SUFFIX must not contain globbing or regex special
15767 # characters, hashes, percent signs, but SUFFIX may contain a leading
15768 # dot (in which case that matches only a dot).
15769 # func_strip_suffix prefix name
15770 func_stripname ()
15771 {
15772   case ${2} in
15773     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15774     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15775   esac
15776 }
15777
15778 # sed scripts:
15779 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15780 my_sed_long_arg='1s/^-[^=]*=//'
15781
15782 # func_opt_split
15783 func_opt_split ()
15784 {
15785   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15786   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15787 }
15788
15789 # func_lo2o object
15790 func_lo2o ()
15791 {
15792   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15793 }
15794
15795 # func_xform libobj-or-source
15796 func_xform ()
15797 {
15798   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15799 }
15800
15801 # func_arith arithmetic-term...
15802 func_arith ()
15803 {
15804   func_arith_result=`expr "$@"`
15805 }
15806
15807 # func_len string
15808 # STRING may not start with a hyphen.
15809 func_len ()
15810 {
15811   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15812 }
15813
15814 _LT_EOF
15815 esac
15816
15817 case $lt_shell_append in
15818   yes)
15819     cat << \_LT_EOF >> "$cfgfile"
15820
15821 # func_append var value
15822 # Append VALUE to the end of shell variable VAR.
15823 func_append ()
15824 {
15825   eval "$1+=\$2"
15826 }
15827 _LT_EOF
15828     ;;
15829   *)
15830     cat << \_LT_EOF >> "$cfgfile"
15831
15832 # func_append var value
15833 # Append VALUE to the end of shell variable VAR.
15834 func_append ()
15835 {
15836   eval "$1=\$$1\$2"
15837 }
15838
15839 _LT_EOF
15840     ;;
15841   esac
15842
15843
15844   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15845     || (rm -f "$cfgfile"; exit 1)
15846
15847   mv -f "$cfgfile" "$ofile" ||
15848     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15849   chmod +x "$ofile"
15850
15851  ;;
15852
15853   esac
15854 done # for ac_tag
15855
15856
15857 as_fn_exit 0
15858 _ACEOF
15859 ac_clean_files=$ac_clean_files_save
15860
15861 test $ac_write_fail = 0 ||
15862   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15863
15864
15865 # configure is writing to config.log, and then calls config.status.
15866 # config.status does its own redirection, appending to config.log.
15867 # Unfortunately, on DOS this fails, as config.log is still kept open
15868 # by configure, so config.status won't be able to write to it; its
15869 # output is simply discarded.  So we exec the FD to /dev/null,
15870 # effectively closing config.log, so it can be properly (re)opened and
15871 # appended to by config.status.  When coming back to configure, we
15872 # need to make the FD available again.
15873 if test "$no_create" != yes; then
15874   ac_cs_success=:
15875   ac_config_status_args=
15876   test "$silent" = yes &&
15877     ac_config_status_args="$ac_config_status_args --quiet"
15878   exec 5>/dev/null
15879   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15880   exec 5>>config.log
15881   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15882   # would make configure fail if this is the last instruction.
15883   $ac_cs_success || as_fn_exit 1
15884 fi
15885 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15886   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15887 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15888 fi
15889
15890
15891
15892 touch config.status.tmp
15893 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
15894   sed '/as_fn_exit 0/i \
15895 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
15896 touch --reference=Makefile Makefile.tmp \
15897 mv Makefile.tmp Makefile \
15898 ' config.status > config.status.tmp
15899   touch --reference=config.status config.status.tmp
15900   mv config.status.tmp config.status
15901   chmod +x config.status
15902   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
15903   touch --reference=Makefile Makefile.tmp
15904   mv Makefile.tmp Makefile
15905 else
15906   rm -f config.status.tmp
15907 fi