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 BFD_DEPENDENCIES
 640 BFD_LIBADD
 641 SHARED_LIBADD
 642 SHARED_LDFLAGS
 643 NEED_CTF_QSORT_R_FALSE
 644 NEED_CTF_QSORT_R_TRUE
 645 ENABLE_LIBCTF_HASH_DEBUGGING_FALSE
 646 ENABLE_LIBCTF_HASH_DEBUGGING_TRUE
 647 zlibinc
 648 zlibdir
 649 ac_libctf_warn_cflags
 650 bfdincludedir
 651 bfdlibdir
 652 target_noncanonical
 653 host_noncanonical
 654 INSTALL_LIBBFD_FALSE
 655 INSTALL_LIBBFD_TRUE
 656 MAINT
 657 MAINTAINER_MODE_FALSE
 658 MAINTAINER_MODE_TRUE
 659 WERROR
 660 WARN_PEDANTIC
 661 c_warn
 662 warn
 663 OTOOL64
 664 OTOOL
 665 LIPO
 666 NMEDIT
 667 DSYMUTIL
 668 OBJDUMP
 669 LN_S
 670 NM
 671 ac_ct_DUMPBIN
 672 DUMPBIN
 673 LD
 674 FGREP
 675 SED
 676 host_os
 677 host_vendor
 678 host_cpu
 679 host
 680 build_os
 681 build_vendor
 682 build_cpu
 683 build
 684 LIBTOOL
 685 CATOBJEXT
 686 GENCAT
 687 INSTOBJEXT
 688 DATADIRNAME
 689 CATALOGS
 690 POSUB
 691 GMSGFMT
 692 XGETTEXT
 693 INCINTL
 694 LIBINTL_DEP
 695 LIBINTL
 696 USE_NLS
 697 ac_ct_AR
 698 AR
 699 RANLIB
 700 AM_BACKSLASH
 701 AM_DEFAULT_VERBOSITY
 702 AM_DEFAULT_V
 703 AM_V
 704 am__fastdepCC_FALSE
 705 am__fastdepCC_TRUE
 706 CCDEPMODE
 707 am__nodep
 708 AMDEPBACKSLASH
 709 AMDEP_FALSE
 710 AMDEP_TRUE
 711 am__quote
 712 am__include
 713 DEPDIR
 714 am__untar
 715 am__tar
 716 AMTAR
 717 am__leading_dot
 718 SET_MAKE
 719 AWK
 720 mkdir_p
 721 MKDIR_P
 722 INSTALL_STRIP_PROGRAM
 723 STRIP
 724 install_sh
 725 MAKEINFO
 726 AUTOHEADER
 727 AUTOMAKE
 728 AUTOCONF
 729 ACLOCAL
 730 VERSION
 731 PACKAGE
 732 CYGPATH_W
 733 am__isrc
 734 INSTALL_DATA
 735 INSTALL_SCRIPT
 736 INSTALL_PROGRAM
 737 EGREP
 738 GREP
 739 CPP
 740 OBJEXT
 741 EXEEXT
 742 ac_ct_CC
 743 CPPFLAGS
 744 LDFLAGS
 745 CFLAGS
 746 CC
 747 target_alias
 748 host_alias
 749 build_alias
 750 LIBS
 751 ECHO_T
 752 ECHO_N
 753 ECHO_C
 754 DEFS
 755 mandir
 756 localedir
 757 libdir
 758 psdir
 759 pdfdir
 760 dvidir
 761 htmldir
 762 infodir
 763 docdir
 764 oldincludedir
 765 includedir
 766 localstatedir
 767 sharedstatedir
 768 sysconfdir
 769 datadir
 770 datarootdir
 771 libexecdir
 772 sbindir
 773 bindir
 774 program_transform_name
 775 prefix
 776 exec_prefix
 777 PACKAGE_URL
 778 PACKAGE_BUGREPORT
 779 PACKAGE_STRING
 780 PACKAGE_VERSION
 781 PACKAGE_TARNAME
 782 PACKAGE_NAME
 783 PATH_SEPARATOR
 784 SHELL'
 785 ac_subst_files=''
 786 ac_user_opts='
 787 enable_option_checking
 788 enable_dependency_tracking
 789 enable_silent_rules
 790 enable_shared
 791 enable_static
 792 with_pic
 793 enable_fast_install
 794 with_gnu_ld
 795 enable_libtool_lock
 796 enable_largefile
 797 enable_werror_always
 798 enable_maintainer_mode
 799 enable_install_libbfd
 800 with_system_zlib
 801 enable_libctf_hash_debugging
 802 '
 803       ac_precious_vars='build_alias
 804 host_alias
 805 target_alias
 806 CC
 807 CFLAGS
 808 LDFLAGS
 809 LIBS
 810 CPPFLAGS
 811 CPP'
 812
 813
 814 # Initialize some variables set by options.
 815 ac_init_help=
 816 ac_init_version=false
 817 ac_unrecognized_opts=
 818 ac_unrecognized_sep=
 819 # The variables have the same names as the options, with
 820 # dashes changed to underlines.
 821 cache_file=/dev/null
 822 exec_prefix=NONE
 823 no_create=
 824 no_recursion=
 825 prefix=NONE
 826 program_prefix=NONE
 827 program_suffix=NONE
 828 program_transform_name=s,x,x,
 829 silent=
 830 site=
 831 srcdir=
 832 verbose=
 833 x_includes=NONE
 834 x_libraries=NONE
 835
 836 # Installation directory options.
 837 # These are left unexpanded so users can "make install exec_prefix=/foo"
 838 # and all the variables that are supposed to be based on exec_prefix
 839 # by default will actually change.
 840 # Use braces instead of parens because sh, perl, etc. also accept them.
 841 # (The list follows the same order as the GNU Coding Standards.)
 842 bindir='${exec_prefix}/bin'
 843 sbindir='${exec_prefix}/sbin'
 844 libexecdir='${exec_prefix}/libexec'
 845 datarootdir='${prefix}/share'
 846 datadir='${datarootdir}'
 847 sysconfdir='${prefix}/etc'
 848 sharedstatedir='${prefix}/com'
 849 localstatedir='${prefix}/var'
 850 includedir='${prefix}/include'
 851 oldincludedir='/usr/include'
 852 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 853 infodir='${datarootdir}/info'
 854 htmldir='${docdir}'
 855 dvidir='${docdir}'
 856 pdfdir='${docdir}'
 857 psdir='${docdir}'
 858 libdir='${exec_prefix}/lib'
 859 localedir='${datarootdir}/locale'
 860 mandir='${datarootdir}/man'
 861
 862 ac_prev=
 863 ac_dashdash=
 864 for ac_option
 865 do
 866   # If the previous option needs an argument, assign it.
 867   if test -n "$ac_prev"; then
 868     eval $ac_prev=\$ac_option
 869     ac_prev=
 870     continue
 871   fi
 872
 873   case $ac_option in
 874   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 875   *=)   ac_optarg= ;;
 876   *)    ac_optarg=yes ;;
 877   esac
 878
 879   # Accept the important Cygnus configure options, so we can diagnose typos.
 880
 881   case $ac_dashdash$ac_option in
 882   --)
 883     ac_dashdash=yes ;;
 884
 885   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 886     ac_prev=bindir ;;
 887   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 888     bindir=$ac_optarg ;;
 889
 890   -build | --build | --buil | --bui | --bu)
 891     ac_prev=build_alias ;;
 892   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 893     build_alias=$ac_optarg ;;
 894
 895   -cache-file | --cache-file | --cache-fil | --cache-fi \
 896   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 897     ac_prev=cache_file ;;
 898   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 899   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 900     cache_file=$ac_optarg ;;
 901
 902   --config-cache | -C)
 903     cache_file=config.cache ;;
 904
 905   -datadir | --datadir | --datadi | --datad)
 906     ac_prev=datadir ;;
 907   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 908     datadir=$ac_optarg ;;
 909
 910   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 911   | --dataroo | --dataro | --datar)
 912     ac_prev=datarootdir ;;
 913   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 914   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 915     datarootdir=$ac_optarg ;;
 916
 917   -disable-* | --disable-*)
 918     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 919     # Reject names that are not valid shell variable names.
 920     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 921       as_fn_error $? "invalid feature name: $ac_useropt"
 922     ac_useropt_orig=$ac_useropt
 923     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 924     case $ac_user_opts in
 925       *"
 926 "enable_$ac_useropt"
 927 "*) ;;
 928       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 929          ac_unrecognized_sep=', ';;
 930     esac
 931     eval enable_$ac_useropt=no ;;
 932
 933   -docdir | --docdir | --docdi | --doc | --do)
 934     ac_prev=docdir ;;
 935   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 936     docdir=$ac_optarg ;;
 937
 938   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 939     ac_prev=dvidir ;;
 940   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 941     dvidir=$ac_optarg ;;
 942
 943   -enable-* | --enable-*)
 944     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 945     # Reject names that are not valid shell variable names.
 946     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 947       as_fn_error $? "invalid feature name: $ac_useropt"
 948     ac_useropt_orig=$ac_useropt
 949     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 950     case $ac_user_opts in
 951       *"
 952 "enable_$ac_useropt"
 953 "*) ;;
 954       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 955          ac_unrecognized_sep=', ';;
 956     esac
 957     eval enable_$ac_useropt=\$ac_optarg ;;
 958
 959   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 960   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 961   | --exec | --exe | --ex)
 962     ac_prev=exec_prefix ;;
 963   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 964   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 965   | --exec=* | --exe=* | --ex=*)
 966     exec_prefix=$ac_optarg ;;
 967
 968   -gas | --gas | --ga | --g)
 969     # Obsolete; use --with-gas.
 970     with_gas=yes ;;
 971
 972   -help | --help | --hel | --he | -h)
 973     ac_init_help=long ;;
 974   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 975     ac_init_help=recursive ;;
 976   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 977     ac_init_help=short ;;
 978
 979   -host | --host | --hos | --ho)
 980     ac_prev=host_alias ;;
 981   -host=* | --host=* | --hos=* | --ho=*)
 982     host_alias=$ac_optarg ;;
 983
 984   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 985     ac_prev=htmldir ;;
 986   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 987   | --ht=*)
 988     htmldir=$ac_optarg ;;
 989
 990   -includedir | --includedir | --includedi | --included | --include \
 991   | --includ | --inclu | --incl | --inc)
 992     ac_prev=includedir ;;
 993   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 994   | --includ=* | --inclu=* | --incl=* | --inc=*)
 995     includedir=$ac_optarg ;;
 996
 997   -infodir | --infodir | --infodi | --infod | --info | --inf)
 998     ac_prev=infodir ;;
 999   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1000     infodir=$ac_optarg ;;
1001
1002   -libdir | --libdir | --libdi | --libd)
1003     ac_prev=libdir ;;
1004   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1005     libdir=$ac_optarg ;;
1006
1007   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1008   | --libexe | --libex | --libe)
1009     ac_prev=libexecdir ;;
1010   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1011   | --libexe=* | --libex=* | --libe=*)
1012     libexecdir=$ac_optarg ;;
1013
1014   -localedir | --localedir | --localedi | --localed | --locale)
1015     ac_prev=localedir ;;
1016   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1017     localedir=$ac_optarg ;;
1018
1019   -localstatedir | --localstatedir | --localstatedi | --localstated \
1020   | --localstate | --localstat | --localsta | --localst | --locals)
1021     ac_prev=localstatedir ;;
1022   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1023   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1024     localstatedir=$ac_optarg ;;
1025
1026   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1027     ac_prev=mandir ;;
1028   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1029     mandir=$ac_optarg ;;
1030
1031   -nfp | --nfp | --nf)
1032     # Obsolete; use --without-fp.
1033     with_fp=no ;;
1034
1035   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1036   | --no-cr | --no-c | -n)
1037     no_create=yes ;;
1038
1039   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1040   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1041     no_recursion=yes ;;
1042
1043   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1044   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1045   | --oldin | --oldi | --old | --ol | --o)
1046     ac_prev=oldincludedir ;;
1047   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1048   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1049   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1050     oldincludedir=$ac_optarg ;;
1051
1052   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1053     ac_prev=prefix ;;
1054   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1055     prefix=$ac_optarg ;;
1056
1057   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1058   | --program-pre | --program-pr | --program-p)
1059     ac_prev=program_prefix ;;
1060   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1061   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1062     program_prefix=$ac_optarg ;;
1063
1064   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1065   | --program-suf | --program-su | --program-s)
1066     ac_prev=program_suffix ;;
1067   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1068   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1069     program_suffix=$ac_optarg ;;
1070
1071   -program-transform-name | --program-transform-name \
1072   | --program-transform-nam | --program-transform-na \
1073   | --program-transform-n | --program-transform- \
1074   | --program-transform | --program-transfor \
1075   | --program-transfo | --program-transf \
1076   | --program-trans | --program-tran \
1077   | --progr-tra | --program-tr | --program-t)
1078     ac_prev=program_transform_name ;;
1079   -program-transform-name=* | --program-transform-name=* \
1080   | --program-transform-nam=* | --program-transform-na=* \
1081   | --program-transform-n=* | --program-transform-=* \
1082   | --program-transform=* | --program-transfor=* \
1083   | --program-transfo=* | --program-transf=* \
1084   | --program-trans=* | --program-tran=* \
1085   | --progr-tra=* | --program-tr=* | --program-t=*)
1086     program_transform_name=$ac_optarg ;;
1087
1088   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1089     ac_prev=pdfdir ;;
1090   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1091     pdfdir=$ac_optarg ;;
1092
1093   -psdir | --psdir | --psdi | --psd | --ps)
1094     ac_prev=psdir ;;
1095   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1096     psdir=$ac_optarg ;;
1097
1098   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1099   | -silent | --silent | --silen | --sile | --sil)
1100     silent=yes ;;
1101
1102   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1103     ac_prev=sbindir ;;
1104   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1105   | --sbi=* | --sb=*)
1106     sbindir=$ac_optarg ;;
1107
1108   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1109   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1110   | --sharedst | --shareds | --shared | --share | --shar \
1111   | --sha | --sh)
1112     ac_prev=sharedstatedir ;;
1113   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1114   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1115   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1116   | --sha=* | --sh=*)
1117     sharedstatedir=$ac_optarg ;;
1118
1119   -site | --site | --sit)
1120     ac_prev=site ;;
1121   -site=* | --site=* | --sit=*)
1122     site=$ac_optarg ;;
1123
1124   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1125     ac_prev=srcdir ;;
1126   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1127     srcdir=$ac_optarg ;;
1128
1129   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1130   | --syscon | --sysco | --sysc | --sys | --sy)
1131     ac_prev=sysconfdir ;;
1132   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1133   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1134     sysconfdir=$ac_optarg ;;
1135
1136   -target | --target | --targe | --targ | --tar | --ta | --t)
1137     ac_prev=target_alias ;;
1138   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1139     target_alias=$ac_optarg ;;
1140
1141   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1142     verbose=yes ;;
1143
1144   -version | --version | --versio | --versi | --vers | -V)
1145     ac_init_version=: ;;
1146
1147   -with-* | --with-*)
1148     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1149     # Reject names that are not valid shell variable names.
1150     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151       as_fn_error $? "invalid package name: $ac_useropt"
1152     ac_useropt_orig=$ac_useropt
1153     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1154     case $ac_user_opts in
1155       *"
1156 "with_$ac_useropt"
1157 "*) ;;
1158       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1159          ac_unrecognized_sep=', ';;
1160     esac
1161     eval with_$ac_useropt=\$ac_optarg ;;
1162
1163   -without-* | --without-*)
1164     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1165     # Reject names that are not valid shell variable names.
1166     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1167       as_fn_error $? "invalid package name: $ac_useropt"
1168     ac_useropt_orig=$ac_useropt
1169     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1170     case $ac_user_opts in
1171       *"
1172 "with_$ac_useropt"
1173 "*) ;;
1174       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1175          ac_unrecognized_sep=', ';;
1176     esac
1177     eval with_$ac_useropt=no ;;
1178
1179   --x)
1180     # Obsolete; use --with-x.
1181     with_x=yes ;;
1182
1183   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1184   | --x-incl | --x-inc | --x-in | --x-i)
1185     ac_prev=x_includes ;;
1186   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1187   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1188     x_includes=$ac_optarg ;;
1189
1190   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1191   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1192     ac_prev=x_libraries ;;
1193   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1194   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1195     x_libraries=$ac_optarg ;;
1196
1197   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1198 Try \`$0 --help' for more information"
1199     ;;
1200
1201   *=*)
1202     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1203     # Reject names that are not valid shell variable names.
1204     case $ac_envvar in #(
1205       '' | [0-9]* | *[!_$as_cr_alnum]* )
1206       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1207     esac
1208     eval $ac_envvar=\$ac_optarg
1209     export $ac_envvar ;;
1210
1211   *)
1212     # FIXME: should be removed in autoconf 3.0.
1213     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1214     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1215       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1216     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1217     ;;
1218
1219   esac
1220 done
1221
1222 if test -n "$ac_prev"; then
1223   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1224   as_fn_error $? "missing argument to $ac_option"
1225 fi
1226
1227 if test -n "$ac_unrecognized_opts"; then
1228   case $enable_option_checking in
1229     no) ;;
1230     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1231     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1232   esac
1233 fi
1234
1235 # Check all directory arguments for consistency.
1236 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1237                 datadir sysconfdir sharedstatedir localstatedir includedir \
1238                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1239                 libdir localedir mandir
1240 do
1241   eval ac_val=\$$ac_var
1242   # Remove trailing slashes.
1243   case $ac_val in
1244     */ )
1245       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1246       eval $ac_var=\$ac_val;;
1247   esac
1248   # Be sure to have absolute directory names.
1249   case $ac_val in
1250     [\\/$]* | ?:[\\/]* )  continue;;
1251     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1252   esac
1253   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1254 done
1255
1256 # There might be people who depend on the old broken behavior: `$host'
1257 # used to hold the argument of --host etc.
1258 # FIXME: To remove some day.
1259 build=$build_alias
1260 host=$host_alias
1261 target=$target_alias
1262
1263 # FIXME: To remove some day.
1264 if test "x$host_alias" != x; then
1265   if test "x$build_alias" = x; then
1266     cross_compiling=maybe
1267   elif test "x$build_alias" != "x$host_alias"; then
1268     cross_compiling=yes
1269   fi
1270 fi
1271
1272 ac_tool_prefix=
1273 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1274
1275 test "$silent" = yes && exec 6>/dev/null
1276
1277
1278 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1279 ac_ls_di=`ls -di .` &&
1280 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1281   as_fn_error $? "working directory cannot be determined"
1282 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1283   as_fn_error $? "pwd does not report name of working directory"
1284
1285
1286 # Find the source files, if location was not specified.
1287 if test -z "$srcdir"; then
1288   ac_srcdir_defaulted=yes
1289   # Try the directory containing this script, then the parent directory.
1290   ac_confdir=`$as_dirname -- "$as_myself" ||
1291 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1292          X"$as_myself" : 'X\(//\)[^/]' \| \
1293          X"$as_myself" : 'X\(//\)$' \| \
1294          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1295 $as_echo X"$as_myself" |
1296     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)[^/].*/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\/\)$/{
1305             s//\1/
1306             q
1307           }
1308           /^X\(\/\).*/{
1309             s//\1/
1310             q
1311           }
1312           s/.*/./; q'`
1313   srcdir=$ac_confdir
1314   if test ! -r "$srcdir/$ac_unique_file"; then
1315     srcdir=..
1316   fi
1317 else
1318   ac_srcdir_defaulted=no
1319 fi
1320 if test ! -r "$srcdir/$ac_unique_file"; then
1321   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1322   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1323 fi
1324 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1325 ac_abs_confdir=`(
1326         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1327         pwd)`
1328 # When building in place, set srcdir=.
1329 if test "$ac_abs_confdir" = "$ac_pwd"; then
1330   srcdir=.
1331 fi
1332 # Remove unnecessary trailing slashes from srcdir.
1333 # Double slashes in file names in object file debugging info
1334 # mess up M-x gdb in Emacs.
1335 case $srcdir in
1336 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1337 esac
1338 for ac_var in $ac_precious_vars; do
1339   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1340   eval ac_env_${ac_var}_value=\$${ac_var}
1341   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1342   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1343 done
1344
1345 #
1346 # Report the --help message.
1347 #
1348 if test "$ac_init_help" = "long"; then
1349   # Omit some internal or obsolete options to make the list less imposing.
1350   # This message is too long to be a string in the A/UX 3.1 sh.
1351   cat <<_ACEOF
1352 \`configure' configures libctf 1.2.0 to adapt to many kinds of systems.
1353
1354 Usage: $0 [OPTION]... [VAR=VALUE]...
1355
1356 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1357 VAR=VALUE.  See below for descriptions of some of the useful variables.
1358
1359 Defaults for the options are specified in brackets.
1360
1361 Configuration:
1362   -h, --help              display this help and exit
1363       --help=short        display options specific to this package
1364       --help=recursive    display the short help of all the included packages
1365   -V, --version           display version information and exit
1366   -q, --quiet, --silent   do not print \`checking ...' messages
1367       --cache-file=FILE   cache test results in FILE [disabled]
1368   -C, --config-cache      alias for \`--cache-file=config.cache'
1369   -n, --no-create         do not create output files
1370       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1371
1372 Installation directories:
1373   --prefix=PREFIX         install architecture-independent files in PREFIX
1374                           [$ac_default_prefix]
1375   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1376                           [PREFIX]
1377
1378 By default, \`make install' will install all the files in
1379 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1380 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1381 for instance \`--prefix=\$HOME'.
1382
1383 For better control, use the options below.
1384
1385 Fine tuning of the installation directories:
1386   --bindir=DIR            user executables [EPREFIX/bin]
1387   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1388   --libexecdir=DIR        program executables [EPREFIX/libexec]
1389   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1390   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1391   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1392   --libdir=DIR            object code libraries [EPREFIX/lib]
1393   --includedir=DIR        C header files [PREFIX/include]
1394   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1395   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1396   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1397   --infodir=DIR           info documentation [DATAROOTDIR/info]
1398   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1399   --mandir=DIR            man documentation [DATAROOTDIR/man]
1400   --docdir=DIR            documentation root [DATAROOTDIR/doc/libctf]
1401   --htmldir=DIR           html documentation [DOCDIR]
1402   --dvidir=DIR            dvi documentation [DOCDIR]
1403   --pdfdir=DIR            pdf documentation [DOCDIR]
1404   --psdir=DIR             ps documentation [DOCDIR]
1405 _ACEOF
1406
1407   cat <<\_ACEOF
1408
1409 Program names:
1410   --program-prefix=PREFIX            prepend PREFIX to installed program names
1411   --program-suffix=SUFFIX            append SUFFIX to installed program names
1412   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1413
1414 System types:
1415   --build=BUILD     configure for building on BUILD [guessed]
1416   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1417 _ACEOF
1418 fi
1419
1420 if test -n "$ac_init_help"; then
1421   case $ac_init_help in
1422      short | recursive ) echo "Configuration of libctf 1.2.0:";;
1423    esac
1424   cat <<\_ACEOF
1425
1426 Optional Features:
1427   --disable-option-checking  ignore unrecognized --enable/--with options
1428   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1429   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1430   --enable-dependency-tracking
1431                           do not reject slow dependency extractors
1432   --disable-dependency-tracking
1433                           speeds up one-time build
1434   --enable-silent-rules   less verbose build output (undo: "make V=1")
1435   --disable-silent-rules  verbose build output (undo: "make V=0")
1436   --enable-shared[=PKGS]  build shared libraries [default=no]
1437   --enable-static[=PKGS]  build static libraries [default=yes]
1438   --enable-fast-install[=PKGS]
1439                           optimize for fast installation [default=yes]
1440   --disable-libtool-lock  avoid locking (might break parallel builds)
1441   --disable-largefile     omit support for large files
1442   --enable-werror-always  enable -Werror despite compiler version
1443   --enable-maintainer-mode
1444                           enable make rules and dependencies not useful (and
1445                           sometimes confusing) to the casual installer
1446   --enable-install-libbfd controls installation of libbfd and related headers
1447   --enable-libctf-hash-debugging
1448                           Enable expensive debugging of CTF deduplication type
1449                           hashing [default=no]
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-pic              try to use only PIC/non-PIC objects [default=use
1455                           both]
1456   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1457   --with-system-zlib      use installed libz
1458
1459 Some influential environment variables:
1460   CC          C compiler command
1461   CFLAGS      C compiler flags
1462   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1463               nonstandard directory <lib dir>
1464   LIBS        libraries to pass to the linker, e.g. -l<library>
1465   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1466               you have headers in a nonstandard directory <include dir>
1467   CPP         C preprocessor
1468
1469 Use these variables to override the choices made by `configure' or to help
1470 it to find libraries and programs with nonstandard names/locations.
1471
1472 Report bugs to the package provider.
1473 _ACEOF
1474 ac_status=$?
1475 fi
1476
1477 if test "$ac_init_help" = "recursive"; then
1478   # If there are subdirs, report their specific --help.
1479   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1480     test -d "$ac_dir" ||
1481       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1482       continue
1483     ac_builddir=.
1484
1485 case "$ac_dir" in
1486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487 *)
1488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1489   # A ".." for each directory in $ac_dir_suffix.
1490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1491   case $ac_top_builddir_sub in
1492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1494   esac ;;
1495 esac
1496 ac_abs_top_builddir=$ac_pwd
1497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1498 # for backward compatibility:
1499 ac_top_builddir=$ac_top_build_prefix
1500
1501 case $srcdir in
1502   .)  # We are building in place.
1503     ac_srcdir=.
1504     ac_top_srcdir=$ac_top_builddir_sub
1505     ac_abs_top_srcdir=$ac_pwd ;;
1506   [\\/]* | ?:[\\/]* )  # Absolute name.
1507     ac_srcdir=$srcdir$ac_dir_suffix;
1508     ac_top_srcdir=$srcdir
1509     ac_abs_top_srcdir=$srcdir ;;
1510   *) # Relative name.
1511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1512     ac_top_srcdir=$ac_top_build_prefix$srcdir
1513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1514 esac
1515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1516
1517     cd "$ac_dir" || { ac_status=$?; continue; }
1518     # Check for guested configure.
1519     if test -f "$ac_srcdir/configure.gnu"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1522     elif test -f "$ac_srcdir/configure"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure" --help=recursive
1525     else
1526       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1527     fi || ac_status=$?
1528     cd "$ac_pwd" || { ac_status=$?; break; }
1529   done
1530 fi
1531
1532 test -n "$ac_init_help" && exit $ac_status
1533 if $ac_init_version; then
1534   cat <<\_ACEOF
1535 libctf configure 1.2.0
1536 generated by GNU Autoconf 2.69
1537
1538 Copyright (C) 2012 Free Software Foundation, Inc.
1539 This configure script is free software; the Free Software Foundation
1540 gives unlimited permission to copy, distribute and modify it.
1541 _ACEOF
1542   exit
1543 fi
1544
1545 ## ------------------------ ##
1546 ## Autoconf initialization. ##
1547 ## ------------------------ ##
1548
1549 # ac_fn_c_try_compile LINENO
1550 # --------------------------
1551 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_compile ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext
1556   if { { ac_try="$ac_compile"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_compile") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest.$ac_objext; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580         ac_retval=1
1581 fi
1582   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1583   as_fn_set_status $ac_retval
1584
1585 } # ac_fn_c_try_compile
1586
1587 # ac_fn_c_try_cpp LINENO
1588 # ----------------------
1589 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_cpp ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   if { { ac_try="$ac_cpp conftest.$ac_ext"
1594 case "(($ac_try" in
1595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596   *) ac_try_echo=$ac_try;;
1597 esac
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1601   ac_status=$?
1602   if test -s conftest.err; then
1603     grep -v '^ *+' conftest.err >conftest.er1
1604     cat conftest.er1 >&5
1605     mv -f conftest.er1 conftest.err
1606   fi
1607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608   test $ac_status = 0; } > conftest.i && {
1609          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1610          test ! -s conftest.err
1611        }; then :
1612   ac_retval=0
1613 else
1614   $as_echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1616
1617     ac_retval=1
1618 fi
1619   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620   as_fn_set_status $ac_retval
1621
1622 } # ac_fn_c_try_cpp
1623
1624 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1625 # -------------------------------------------------------
1626 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1627 # the include files in INCLUDES and setting the cache variable VAR
1628 # accordingly.
1629 ac_fn_c_check_header_mongrel ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if eval \${$3+:} false; then :
1633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634 $as_echo_n "checking for $2... " >&6; }
1635 if eval \${$3+:} false; then :
1636   $as_echo_n "(cached) " >&6
1637 fi
1638 eval ac_res=\$$3
1639                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1640 $as_echo "$ac_res" >&6; }
1641 else
1642   # Is the header compilable?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1644 $as_echo_n "checking $2 usability... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 $4
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"; then :
1651   ac_header_compiler=yes
1652 else
1653   ac_header_compiler=no
1654 fi
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1657 $as_echo "$ac_header_compiler" >&6; }
1658
1659 # Is the header present?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1661 $as_echo_n "checking $2 presence... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_cpp "$LINENO"; then :
1667   ac_header_preproc=yes
1668 else
1669   ac_header_preproc=no
1670 fi
1671 rm -f conftest.err conftest.i conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1673 $as_echo "$ac_header_preproc" >&6; }
1674
1675 # So?  What about this header?
1676 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1677   yes:no: )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1679 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1681 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1682     ;;
1683   no:yes:* )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1685 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1687 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1689 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1691 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695 esac
1696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1697 $as_echo_n "checking for $2... " >&6; }
1698 if eval \${$3+:} false; then :
1699   $as_echo_n "(cached) " >&6
1700 else
1701   eval "$3=\$ac_header_compiler"
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 fi
1707   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708
1709 } # ac_fn_c_check_header_mongrel
1710
1711 # ac_fn_c_try_run LINENO
1712 # ----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1714 # that executables *can* be run.
1715 ac_fn_c_try_run ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_link") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1729   { { case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_try") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; }; }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: program exited with status $ac_status" >&5
1742        $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745        ac_retval=$ac_status
1746 fi
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749   as_fn_set_status $ac_retval
1750
1751 } # ac_fn_c_try_run
1752
1753 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1754 # -------------------------------------------------------
1755 # Tests whether HEADER exists and can be compiled using the include files in
1756 # INCLUDES, setting the cache variable VAR accordingly.
1757 ac_fn_c_check_header_compile ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if eval \${$3+:} false; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   eval "$3=yes"
1772 else
1773   eval "$3=no"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 fi
1777 eval ac_res=\$$3
1778                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781
1782 } # ac_fn_c_check_header_compile
1783
1784 # ac_fn_c_try_link LINENO
1785 # -----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_link ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext conftest$ac_exeext
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest$ac_exeext && {
1810          test "$cross_compiling" = yes ||
1811          test -x conftest$ac_exeext
1812        }; then :
1813   ac_retval=0
1814 else
1815   $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818         ac_retval=1
1819 fi
1820   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1821   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1822   # interfere with the next link command; also delete a directory that is
1823   # left behind by Apple's compiler.  We do this before executing the actions.
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1826   as_fn_set_status $ac_retval
1827
1828 } # ac_fn_c_try_link
1829
1830 # ac_fn_c_check_func LINENO FUNC VAR
1831 # ----------------------------------
1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1833 ac_fn_c_check_func ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if eval \${$3+:} false; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1844    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1845 #define $2 innocuous_$2
1846
1847 /* System header to define __stub macros and hopefully few prototypes,
1848     which can conflict with char $2 (); below.
1849     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1850     <limits.h> exists even on freestanding compilers.  */
1851
1852 #ifdef __STDC__
1853 # include <limits.h>
1854 #else
1855 # include <assert.h>
1856 #endif
1857
1858 #undef $2
1859
1860 /* Override any GCC internal prototype to avoid an error.
1861    Use char because int might match the return type of a GCC
1862    builtin and then its argument prototype would still apply.  */
1863 #ifdef __cplusplus
1864 extern "C"
1865 #endif
1866 char $2 ();
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined __stub_$2 || defined __stub___$2
1871 choke me
1872 #endif
1873
1874 int
1875 main ()
1876 {
1877 return $2 ();
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_link "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext \
1888     conftest$ac_exeext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1894
1895 } # ac_fn_c_check_func
1896
1897 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1898 # ---------------------------------------------
1899 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1900 # accordingly.
1901 ac_fn_c_check_decl ()
1902 {
1903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904   as_decl_name=`echo $2|sed 's/ *(.*//'`
1905   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1907 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1908 if eval \${$3+:} false; then :
1909   $as_echo_n "(cached) " >&6
1910 else
1911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h.  */
1913 $4
1914 int
1915 main ()
1916 {
1917 #ifndef $as_decl_name
1918 #ifdef __cplusplus
1919   (void) $as_decl_use;
1920 #else
1921   (void) $as_decl_name;
1922 #endif
1923 #endif
1924
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 if ac_fn_c_try_compile "$LINENO"; then :
1930   eval "$3=yes"
1931 else
1932   eval "$3=no"
1933 fi
1934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1935 fi
1936 eval ac_res=\$$3
1937                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1938 $as_echo "$ac_res" >&6; }
1939   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1940
1941 } # ac_fn_c_check_decl
1942 cat >config.log <<_ACEOF
1943 This file contains any messages produced by compilers while
1944 running configure, to aid debugging if configure makes a mistake.
1945
1946 It was created by libctf $as_me 1.2.0, which was
1947 generated by GNU Autoconf 2.69.  Invocation command line was
1948
1949   $ $0 $@
1950
1951 _ACEOF
1952 exec 5>>config.log
1953 {
1954 cat <<_ASUNAME
1955 ## --------- ##
1956 ## Platform. ##
1957 ## --------- ##
1958
1959 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1960 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1961 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1962 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1963 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1964
1965 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1966 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1967
1968 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1969 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1970 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1971 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1972 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1973 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1974 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1975
1976 _ASUNAME
1977
1978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1979 for as_dir in $PATH
1980 do
1981   IFS=$as_save_IFS
1982   test -z "$as_dir" && as_dir=.
1983     $as_echo "PATH: $as_dir"
1984   done
1985 IFS=$as_save_IFS
1986
1987 } >&5
1988
1989 cat >&5 <<_ACEOF
1990
1991
1992 ## ----------- ##
1993 ## Core tests. ##
1994 ## ----------- ##
1995
1996 _ACEOF
1997
1998
1999 # Keep a trace of the command line.
2000 # Strip out --no-create and --no-recursion so they do not pile up.
2001 # Strip out --silent because we don't want to record it for future runs.
2002 # Also quote any args containing shell meta-characters.
2003 # Make two passes to allow for proper duplicate-argument suppression.
2004 ac_configure_args=
2005 ac_configure_args0=
2006 ac_configure_args1=
2007 ac_must_keep_next=false
2008 for ac_pass in 1 2
2009 do
2010   for ac_arg
2011   do
2012     case $ac_arg in
2013     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2014     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2015     | -silent | --silent | --silen | --sile | --sil)
2016       continue ;;
2017     *\'*)
2018       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2019     esac
2020     case $ac_pass in
2021     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2022     2)
2023       as_fn_append ac_configure_args1 " '$ac_arg'"
2024       if test $ac_must_keep_next = true; then
2025         ac_must_keep_next=false # Got value, back to normal.
2026       else
2027         case $ac_arg in
2028           *=* | --config-cache | -C | -disable-* | --disable-* \
2029           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2030           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2031           | -with-* | --with-* | -without-* | --without-* | --x)
2032             case "$ac_configure_args0 " in
2033               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2034             esac
2035             ;;
2036           -* ) ac_must_keep_next=true ;;
2037         esac
2038       fi
2039       as_fn_append ac_configure_args " '$ac_arg'"
2040       ;;
2041     esac
2042   done
2043 done
2044 { ac_configure_args0=; unset ac_configure_args0;}
2045 { ac_configure_args1=; unset ac_configure_args1;}
2046
2047 # When interrupted or exit'd, cleanup temporary files, and complete
2048 # config.log.  We remove comments because anyway the quotes in there
2049 # would cause problems or look ugly.
2050 # WARNING: Use '\'' to represent an apostrophe within the trap.
2051 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2052 trap 'exit_status=$?
2053   # Save into config.log some information that might help in debugging.
2054   {
2055     echo
2056
2057     $as_echo "## ---------------- ##
2058 ## Cache variables. ##
2059 ## ---------------- ##"
2060     echo
2061     # The following way of writing the cache mishandles newlines in values,
2062 (
2063   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2064     eval ac_val=\$$ac_var
2065     case $ac_val in #(
2066     *${as_nl}*)
2067       case $ac_var in #(
2068       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2069 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2070       esac
2071       case $ac_var in #(
2072       _ | IFS | as_nl) ;; #(
2073       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2074       *) { eval $ac_var=; unset $ac_var;} ;;
2075       esac ;;
2076     esac
2077   done
2078   (set) 2>&1 |
2079     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2080     *${as_nl}ac_space=\ *)
2081       sed -n \
2082         "s/'\''/'\''\\\\'\'''\''/g;
2083           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2084       ;; #(
2085     *)
2086       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2087       ;;
2088     esac |
2089     sort
2090 )
2091     echo
2092
2093     $as_echo "## ----------------- ##
2094 ## Output variables. ##
2095 ## ----------------- ##"
2096     echo
2097     for ac_var in $ac_subst_vars
2098     do
2099       eval ac_val=\$$ac_var
2100       case $ac_val in
2101       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2102       esac
2103       $as_echo "$ac_var='\''$ac_val'\''"
2104     done | sort
2105     echo
2106
2107     if test -n "$ac_subst_files"; then
2108       $as_echo "## ------------------- ##
2109 ## File substitutions. ##
2110 ## ------------------- ##"
2111       echo
2112       for ac_var in $ac_subst_files
2113       do
2114         eval ac_val=\$$ac_var
2115         case $ac_val in
2116         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2117         esac
2118         $as_echo "$ac_var='\''$ac_val'\''"
2119       done | sort
2120       echo
2121     fi
2122
2123     if test -s confdefs.h; then
2124       $as_echo "## ----------- ##
2125 ## confdefs.h. ##
2126 ## ----------- ##"
2127       echo
2128       cat confdefs.h
2129       echo
2130     fi
2131     test "$ac_signal" != 0 &&
2132       $as_echo "$as_me: caught signal $ac_signal"
2133     $as_echo "$as_me: exit $exit_status"
2134   } >&5
2135   rm -f core *.core core.conftest.* &&
2136     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2137     exit $exit_status
2138 ' 0
2139 for ac_signal in 1 2 13 15; do
2140   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2141 done
2142 ac_signal=0
2143
2144 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2145 rm -f -r conftest* confdefs.h
2146
2147 $as_echo "/* confdefs.h */" > confdefs.h
2148
2149 # Predefined preprocessor variables.
2150
2151 cat >>confdefs.h <<_ACEOF
2152 #define PACKAGE_NAME "$PACKAGE_NAME"
2153 _ACEOF
2154
2155 cat >>confdefs.h <<_ACEOF
2156 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2157 _ACEOF
2158
2159 cat >>confdefs.h <<_ACEOF
2160 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2161 _ACEOF
2162
2163 cat >>confdefs.h <<_ACEOF
2164 #define PACKAGE_STRING "$PACKAGE_STRING"
2165 _ACEOF
2166
2167 cat >>confdefs.h <<_ACEOF
2168 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2169 _ACEOF
2170
2171 cat >>confdefs.h <<_ACEOF
2172 #define PACKAGE_URL "$PACKAGE_URL"
2173 _ACEOF
2174
2175
2176 # Let the site file select an alternate cache file if it wants to.
2177 # Prefer an explicitly selected file to automatically selected ones.
2178 ac_site_file1=NONE
2179 ac_site_file2=NONE
2180 if test -n "$CONFIG_SITE"; then
2181   # We do not want a PATH search for config.site.
2182   case $CONFIG_SITE in #((
2183     -*)  ac_site_file1=./$CONFIG_SITE;;
2184     */*) ac_site_file1=$CONFIG_SITE;;
2185     *)   ac_site_file1=./$CONFIG_SITE;;
2186   esac
2187 elif test "x$prefix" != xNONE; then
2188   ac_site_file1=$prefix/share/config.site
2189   ac_site_file2=$prefix/etc/config.site
2190 else
2191   ac_site_file1=$ac_default_prefix/share/config.site
2192   ac_site_file2=$ac_default_prefix/etc/config.site
2193 fi
2194 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2195 do
2196   test "x$ac_site_file" = xNONE && continue
2197   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2198     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2199 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2200     sed 's/^/| /' "$ac_site_file" >&5
2201     . "$ac_site_file" \
2202       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2204 as_fn_error $? "failed to load site script $ac_site_file
2205 See \`config.log' for more details" "$LINENO" 5; }
2206   fi
2207 done
2208
2209 if test -r "$cache_file"; then
2210   # Some versions of bash will fail to source /dev/null (special files
2211   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2212   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2213     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2214 $as_echo "$as_me: loading cache $cache_file" >&6;}
2215     case $cache_file in
2216       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2217       *)                      . "./$cache_file";;
2218     esac
2219   fi
2220 else
2221   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2222 $as_echo "$as_me: creating cache $cache_file" >&6;}
2223   >$cache_file
2224 fi
2225
2226 as_fn_append ac_header_list " stdlib.h"
2227 as_fn_append ac_header_list " unistd.h"
2228 as_fn_append ac_header_list " sys/param.h"
2229 as_fn_append ac_func_list " qsort_r"
2230 # Check that the precious variables saved in the cache have kept the same
2231 # value.
2232 ac_cache_corrupted=false
2233 for ac_var in $ac_precious_vars; do
2234   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2235   eval ac_new_set=\$ac_env_${ac_var}_set
2236   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2237   eval ac_new_val=\$ac_env_${ac_var}_value
2238   case $ac_old_set,$ac_new_set in
2239     set,)
2240       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2241 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2242       ac_cache_corrupted=: ;;
2243     ,set)
2244       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2245 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2246       ac_cache_corrupted=: ;;
2247     ,);;
2248     *)
2249       if test "x$ac_old_val" != "x$ac_new_val"; then
2250         # differences in whitespace do not lead to failure.
2251         ac_old_val_w=`echo x $ac_old_val`
2252         ac_new_val_w=`echo x $ac_new_val`
2253         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2254           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2255 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2256           ac_cache_corrupted=:
2257         else
2258           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2259 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2260           eval $ac_var=\$ac_old_val
2261         fi
2262         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2263 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2264         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2265 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2266       fi;;
2267   esac
2268   # Pass precious variables to config.status.
2269   if test "$ac_new_set" = set; then
2270     case $ac_new_val in
2271     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2272     *) ac_arg=$ac_var=$ac_new_val ;;
2273     esac
2274     case " $ac_configure_args " in
2275       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2276       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2277     esac
2278   fi
2279 done
2280 if $ac_cache_corrupted; then
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2283   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2284 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2285   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2286 fi
2287 ## -------------------- ##
2288 ## Main body of script. ##
2289 ## -------------------- ##
2290
2291 ac_ext=c
2292 ac_cpp='$CPP $CPPFLAGS'
2293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2296
2297
2298
2299
2300
2301
2302
2303
2304 ac_aux_dir=
2305 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2306   if test -f "$ac_dir/install-sh"; then
2307     ac_aux_dir=$ac_dir
2308     ac_install_sh="$ac_aux_dir/install-sh -c"
2309     break
2310   elif test -f "$ac_dir/install.sh"; then
2311     ac_aux_dir=$ac_dir
2312     ac_install_sh="$ac_aux_dir/install.sh -c"
2313     break
2314   elif test -f "$ac_dir/shtool"; then
2315     ac_aux_dir=$ac_dir
2316     ac_install_sh="$ac_aux_dir/shtool install -c"
2317     break
2318   fi
2319 done
2320 if test -z "$ac_aux_dir"; then
2321   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2322 fi
2323
2324 # These three variables are undocumented and unsupported,
2325 # and are intended to be withdrawn in a future Autoconf release.
2326 # They can cause serious problems if a builder's source tree is in a directory
2327 # whose full name contains unusual characters.
2328 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2329 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2330 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2331
2332
2333 # Expand $ac_aux_dir to an absolute path.
2334 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2335
2336 ac_ext=c
2337 ac_cpp='$CPP $CPPFLAGS'
2338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2340 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2341 if test -n "$ac_tool_prefix"; then
2342   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2343 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2345 $as_echo_n "checking for $ac_word... " >&6; }
2346 if ${ac_cv_prog_CC+:} false; then :
2347   $as_echo_n "(cached) " >&6
2348 else
2349   if test -n "$CC"; then
2350   ac_cv_prog_CC="$CC" # Let the user override the test.
2351 else
2352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2353 for as_dir in $PATH
2354 do
2355   IFS=$as_save_IFS
2356   test -z "$as_dir" && as_dir=.
2357     for ac_exec_ext in '' $ac_executable_extensions; do
2358   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2359     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2361     break 2
2362   fi
2363 done
2364   done
2365 IFS=$as_save_IFS
2366
2367 fi
2368 fi
2369 CC=$ac_cv_prog_CC
2370 if test -n "$CC"; then
2371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2372 $as_echo "$CC" >&6; }
2373 else
2374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2375 $as_echo "no" >&6; }
2376 fi
2377
2378
2379 fi
2380 if test -z "$ac_cv_prog_CC"; then
2381   ac_ct_CC=$CC
2382   # Extract the first word of "gcc", so it can be a program name with args.
2383 set dummy gcc; ac_word=$2
2384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385 $as_echo_n "checking for $ac_word... " >&6; }
2386 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2387   $as_echo_n "(cached) " >&6
2388 else
2389   if test -n "$ac_ct_CC"; then
2390   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2391 else
2392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393 for as_dir in $PATH
2394 do
2395   IFS=$as_save_IFS
2396   test -z "$as_dir" && as_dir=.
2397     for ac_exec_ext in '' $ac_executable_extensions; do
2398   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2399     ac_cv_prog_ac_ct_CC="gcc"
2400     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2401     break 2
2402   fi
2403 done
2404   done
2405 IFS=$as_save_IFS
2406
2407 fi
2408 fi
2409 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2410 if test -n "$ac_ct_CC"; then
2411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2412 $as_echo "$ac_ct_CC" >&6; }
2413 else
2414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2415 $as_echo "no" >&6; }
2416 fi
2417
2418   if test "x$ac_ct_CC" = x; then
2419     CC=""
2420   else
2421     case $cross_compiling:$ac_tool_warned in
2422 yes:)
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2424 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2425 ac_tool_warned=yes ;;
2426 esac
2427     CC=$ac_ct_CC
2428   fi
2429 else
2430   CC="$ac_cv_prog_CC"
2431 fi
2432
2433 if test -z "$CC"; then
2434           if test -n "$ac_tool_prefix"; then
2435     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2436 set dummy ${ac_tool_prefix}cc; ac_word=$2
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2438 $as_echo_n "checking for $ac_word... " >&6; }
2439 if ${ac_cv_prog_CC+:} false; then :
2440   $as_echo_n "(cached) " >&6
2441 else
2442   if test -n "$CC"; then
2443   ac_cv_prog_CC="$CC" # Let the user override the test.
2444 else
2445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2446 for as_dir in $PATH
2447 do
2448   IFS=$as_save_IFS
2449   test -z "$as_dir" && as_dir=.
2450     for ac_exec_ext in '' $ac_executable_extensions; do
2451   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2452     ac_cv_prog_CC="${ac_tool_prefix}cc"
2453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2454     break 2
2455   fi
2456 done
2457   done
2458 IFS=$as_save_IFS
2459
2460 fi
2461 fi
2462 CC=$ac_cv_prog_CC
2463 if test -n "$CC"; then
2464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2465 $as_echo "$CC" >&6; }
2466 else
2467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468 $as_echo "no" >&6; }
2469 fi
2470
2471
2472   fi
2473 fi
2474 if test -z "$CC"; then
2475   # Extract the first word of "cc", so it can be a program name with args.
2476 set dummy cc; ac_word=$2
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2478 $as_echo_n "checking for $ac_word... " >&6; }
2479 if ${ac_cv_prog_CC+:} false; then :
2480   $as_echo_n "(cached) " >&6
2481 else
2482   if test -n "$CC"; then
2483   ac_cv_prog_CC="$CC" # Let the user override the test.
2484 else
2485   ac_prog_rejected=no
2486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2487 for as_dir in $PATH
2488 do
2489   IFS=$as_save_IFS
2490   test -z "$as_dir" && as_dir=.
2491     for ac_exec_ext in '' $ac_executable_extensions; do
2492   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2493     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2494        ac_prog_rejected=yes
2495        continue
2496      fi
2497     ac_cv_prog_CC="cc"
2498     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2499     break 2
2500   fi
2501 done
2502   done
2503 IFS=$as_save_IFS
2504
2505 if test $ac_prog_rejected = yes; then
2506   # We found a bogon in the path, so make sure we never use it.
2507   set dummy $ac_cv_prog_CC
2508   shift
2509   if test $# != 0; then
2510     # We chose a different compiler from the bogus one.
2511     # However, it has the same basename, so the bogon will be chosen
2512     # first if we set CC to just the basename; use the full file name.
2513     shift
2514     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2515   fi
2516 fi
2517 fi
2518 fi
2519 CC=$ac_cv_prog_CC
2520 if test -n "$CC"; then
2521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2522 $as_echo "$CC" >&6; }
2523 else
2524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2525 $as_echo "no" >&6; }
2526 fi
2527
2528
2529 fi
2530 if test -z "$CC"; then
2531   if test -n "$ac_tool_prefix"; then
2532   for ac_prog in cl.exe
2533   do
2534     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2535 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2537 $as_echo_n "checking for $ac_word... " >&6; }
2538 if ${ac_cv_prog_CC+:} false; then :
2539   $as_echo_n "(cached) " >&6
2540 else
2541   if test -n "$CC"; then
2542   ac_cv_prog_CC="$CC" # Let the user override the test.
2543 else
2544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2545 for as_dir in $PATH
2546 do
2547   IFS=$as_save_IFS
2548   test -z "$as_dir" && as_dir=.
2549     for ac_exec_ext in '' $ac_executable_extensions; do
2550   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2551     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2553     break 2
2554   fi
2555 done
2556   done
2557 IFS=$as_save_IFS
2558
2559 fi
2560 fi
2561 CC=$ac_cv_prog_CC
2562 if test -n "$CC"; then
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2564 $as_echo "$CC" >&6; }
2565 else
2566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2567 $as_echo "no" >&6; }
2568 fi
2569
2570
2571     test -n "$CC" && break
2572   done
2573 fi
2574 if test -z "$CC"; then
2575   ac_ct_CC=$CC
2576   for ac_prog in cl.exe
2577 do
2578   # Extract the first word of "$ac_prog", so it can be a program name with args.
2579 set dummy $ac_prog; ac_word=$2
2580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2581 $as_echo_n "checking for $ac_word... " >&6; }
2582 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2583   $as_echo_n "(cached) " >&6
2584 else
2585   if test -n "$ac_ct_CC"; then
2586   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2587 else
2588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2589 for as_dir in $PATH
2590 do
2591   IFS=$as_save_IFS
2592   test -z "$as_dir" && as_dir=.
2593     for ac_exec_ext in '' $ac_executable_extensions; do
2594   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2595     ac_cv_prog_ac_ct_CC="$ac_prog"
2596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2597     break 2
2598   fi
2599 done
2600   done
2601 IFS=$as_save_IFS
2602
2603 fi
2604 fi
2605 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2606 if test -n "$ac_ct_CC"; then
2607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2608 $as_echo "$ac_ct_CC" >&6; }
2609 else
2610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2611 $as_echo "no" >&6; }
2612 fi
2613
2614
2615   test -n "$ac_ct_CC" && break
2616 done
2617
2618   if test "x$ac_ct_CC" = x; then
2619     CC=""
2620   else
2621     case $cross_compiling:$ac_tool_warned in
2622 yes:)
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2625 ac_tool_warned=yes ;;
2626 esac
2627     CC=$ac_ct_CC
2628   fi
2629 fi
2630
2631 fi
2632
2633
2634 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2635 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2636 as_fn_error $? "no acceptable C compiler found in \$PATH
2637 See \`config.log' for more details" "$LINENO" 5; }
2638
2639 # Provide some information about the compiler.
2640 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2641 set X $ac_compile
2642 ac_compiler=$2
2643 for ac_option in --version -v -V -qversion; do
2644   { { ac_try="$ac_compiler $ac_option >&5"
2645 case "(($ac_try" in
2646   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2647   *) ac_try_echo=$ac_try;;
2648 esac
2649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2650 $as_echo "$ac_try_echo"; } >&5
2651   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2652   ac_status=$?
2653   if test -s conftest.err; then
2654     sed '10a\
2655 ... rest of stderr output deleted ...
2656          10q' conftest.err >conftest.er1
2657     cat conftest.er1 >&5
2658   fi
2659   rm -f conftest.er1 conftest.err
2660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2661   test $ac_status = 0; }
2662 done
2663
2664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2665 /* end confdefs.h.  */
2666
2667 int
2668 main ()
2669 {
2670
2671   ;
2672   return 0;
2673 }
2674 _ACEOF
2675 ac_clean_files_save=$ac_clean_files
2676 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2677 # Try to create an executable without -o first, disregard a.out.
2678 # It will help us diagnose broken compilers, and finding out an intuition
2679 # of exeext.
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2681 $as_echo_n "checking whether the C compiler works... " >&6; }
2682 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2683
2684 # The possible output files:
2685 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2686
2687 ac_rmfiles=
2688 for ac_file in $ac_files
2689 do
2690   case $ac_file in
2691     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2692     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2693   esac
2694 done
2695 rm -f $ac_rmfiles
2696
2697 if { { ac_try="$ac_link_default"
2698 case "(($ac_try" in
2699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2700   *) ac_try_echo=$ac_try;;
2701 esac
2702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2703 $as_echo "$ac_try_echo"; } >&5
2704   (eval "$ac_link_default") 2>&5
2705   ac_status=$?
2706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2707   test $ac_status = 0; }; then :
2708   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2709 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2710 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2711 # so that the user can short-circuit this test for compilers unknown to
2712 # Autoconf.
2713 for ac_file in $ac_files ''
2714 do
2715   test -f "$ac_file" || continue
2716   case $ac_file in
2717     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2718         ;;
2719     [ab].out )
2720         # We found the default executable, but exeext='' is most
2721         # certainly right.
2722         break;;
2723     *.* )
2724         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2725         then :; else
2726            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2727         fi
2728         # We set ac_cv_exeext here because the later test for it is not
2729         # safe: cross compilers may not add the suffix if given an `-o'
2730         # argument, so we may need to know it at that point already.
2731         # Even if this section looks crufty: it has the advantage of
2732         # actually working.
2733         break;;
2734     * )
2735         break;;
2736   esac
2737 done
2738 test "$ac_cv_exeext" = no && ac_cv_exeext=
2739
2740 else
2741   ac_file=''
2742 fi
2743 if test -z "$ac_file"; then :
2744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2745 $as_echo "no" >&6; }
2746 $as_echo "$as_me: failed program was:" >&5
2747 sed 's/^/| /' conftest.$ac_ext >&5
2748
2749 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2750 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2751 as_fn_error 77 "C compiler cannot create executables
2752 See \`config.log' for more details" "$LINENO" 5; }
2753 else
2754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2755 $as_echo "yes" >&6; }
2756 fi
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2758 $as_echo_n "checking for C compiler default output file name... " >&6; }
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2760 $as_echo "$ac_file" >&6; }
2761 ac_exeext=$ac_cv_exeext
2762
2763 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2764 ac_clean_files=$ac_clean_files_save
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2766 $as_echo_n "checking for suffix of executables... " >&6; }
2767 if { { ac_try="$ac_link"
2768 case "(($ac_try" in
2769   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2770   *) ac_try_echo=$ac_try;;
2771 esac
2772 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2773 $as_echo "$ac_try_echo"; } >&5
2774   (eval "$ac_link") 2>&5
2775   ac_status=$?
2776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2777   test $ac_status = 0; }; then :
2778   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2779 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2780 # work properly (i.e., refer to `conftest.exe'), while it won't with
2781 # `rm'.
2782 for ac_file in conftest.exe conftest conftest.*; do
2783   test -f "$ac_file" || continue
2784   case $ac_file in
2785     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2786     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2787           break;;
2788     * ) break;;
2789   esac
2790 done
2791 else
2792   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2793 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2794 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2795 See \`config.log' for more details" "$LINENO" 5; }
2796 fi
2797 rm -f conftest conftest$ac_cv_exeext
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2799 $as_echo "$ac_cv_exeext" >&6; }
2800
2801 rm -f conftest.$ac_ext
2802 EXEEXT=$ac_cv_exeext
2803 ac_exeext=$EXEEXT
2804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2805 /* end confdefs.h.  */
2806 #include <stdio.h>
2807 int
2808 main ()
2809 {
2810 FILE *f = fopen ("conftest.out", "w");
2811  return ferror (f) || fclose (f) != 0;
2812
2813   ;
2814   return 0;
2815 }
2816 _ACEOF
2817 ac_clean_files="$ac_clean_files conftest.out"
2818 # Check that the compiler produces executables we can run.  If not, either
2819 # the compiler is broken, or we cross compile.
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2821 $as_echo_n "checking whether we are cross compiling... " >&6; }
2822 if test "$cross_compiling" != yes; then
2823   { { ac_try="$ac_link"
2824 case "(($ac_try" in
2825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2826   *) ac_try_echo=$ac_try;;
2827 esac
2828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2829 $as_echo "$ac_try_echo"; } >&5
2830   (eval "$ac_link") 2>&5
2831   ac_status=$?
2832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2833   test $ac_status = 0; }
2834   if { ac_try='./conftest$ac_cv_exeext'
2835   { { case "(($ac_try" in
2836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2837   *) ac_try_echo=$ac_try;;
2838 esac
2839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2840 $as_echo "$ac_try_echo"; } >&5
2841   (eval "$ac_try") 2>&5
2842   ac_status=$?
2843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2844   test $ac_status = 0; }; }; then
2845     cross_compiling=no
2846   else
2847     if test "$cross_compiling" = maybe; then
2848         cross_compiling=yes
2849     else
2850         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2851 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2852 as_fn_error $? "cannot run C compiled programs.
2853 If you meant to cross compile, use \`--host'.
2854 See \`config.log' for more details" "$LINENO" 5; }
2855     fi
2856   fi
2857 fi
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2859 $as_echo "$cross_compiling" >&6; }
2860
2861 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2862 ac_clean_files=$ac_clean_files_save
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2864 $as_echo_n "checking for suffix of object files... " >&6; }
2865 if ${ac_cv_objext+:} false; then :
2866   $as_echo_n "(cached) " >&6
2867 else
2868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2869 /* end confdefs.h.  */
2870
2871 int
2872 main ()
2873 {
2874
2875   ;
2876   return 0;
2877 }
2878 _ACEOF
2879 rm -f conftest.o conftest.obj
2880 if { { ac_try="$ac_compile"
2881 case "(($ac_try" in
2882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2883   *) ac_try_echo=$ac_try;;
2884 esac
2885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2886 $as_echo "$ac_try_echo"; } >&5
2887   (eval "$ac_compile") 2>&5
2888   ac_status=$?
2889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2890   test $ac_status = 0; }; then :
2891   for ac_file in conftest.o conftest.obj conftest.*; do
2892   test -f "$ac_file" || continue;
2893   case $ac_file in
2894     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2895     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2896        break;;
2897   esac
2898 done
2899 else
2900   $as_echo "$as_me: failed program was:" >&5
2901 sed 's/^/| /' conftest.$ac_ext >&5
2902
2903 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2904 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2905 as_fn_error $? "cannot compute suffix of object files: cannot compile
2906 See \`config.log' for more details" "$LINENO" 5; }
2907 fi
2908 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2909 fi
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2911 $as_echo "$ac_cv_objext" >&6; }
2912 OBJEXT=$ac_cv_objext
2913 ac_objext=$OBJEXT
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2915 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2916 if ${ac_cv_c_compiler_gnu+:} false; then :
2917   $as_echo_n "(cached) " >&6
2918 else
2919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2920 /* end confdefs.h.  */
2921
2922 int
2923 main ()
2924 {
2925 #ifndef __GNUC__
2926        choke me
2927 #endif
2928
2929   ;
2930   return 0;
2931 }
2932 _ACEOF
2933 if ac_fn_c_try_compile "$LINENO"; then :
2934   ac_compiler_gnu=yes
2935 else
2936   ac_compiler_gnu=no
2937 fi
2938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2939 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2940
2941 fi
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2943 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2944 if test $ac_compiler_gnu = yes; then
2945   GCC=yes
2946 else
2947   GCC=
2948 fi
2949 ac_test_CFLAGS=${CFLAGS+set}
2950 ac_save_CFLAGS=$CFLAGS
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2952 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2953 if ${ac_cv_prog_cc_g+:} false; then :
2954   $as_echo_n "(cached) " >&6
2955 else
2956   ac_save_c_werror_flag=$ac_c_werror_flag
2957    ac_c_werror_flag=yes
2958    ac_cv_prog_cc_g=no
2959    CFLAGS="-g"
2960    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2961 /* end confdefs.h.  */
2962
2963 int
2964 main ()
2965 {
2966
2967   ;
2968   return 0;
2969 }
2970 _ACEOF
2971 if ac_fn_c_try_compile "$LINENO"; then :
2972   ac_cv_prog_cc_g=yes
2973 else
2974   CFLAGS=""
2975       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2976 /* end confdefs.h.  */
2977
2978 int
2979 main ()
2980 {
2981
2982   ;
2983   return 0;
2984 }
2985 _ACEOF
2986 if ac_fn_c_try_compile "$LINENO"; then :
2987
2988 else
2989   ac_c_werror_flag=$ac_save_c_werror_flag
2990          CFLAGS="-g"
2991          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2992 /* end confdefs.h.  */
2993
2994 int
2995 main ()
2996 {
2997
2998   ;
2999   return 0;
3000 }
3001 _ACEOF
3002 if ac_fn_c_try_compile "$LINENO"; then :
3003   ac_cv_prog_cc_g=yes
3004 fi
3005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3006 fi
3007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3008 fi
3009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3010    ac_c_werror_flag=$ac_save_c_werror_flag
3011 fi
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3013 $as_echo "$ac_cv_prog_cc_g" >&6; }
3014 if test "$ac_test_CFLAGS" = set; then
3015   CFLAGS=$ac_save_CFLAGS
3016 elif test $ac_cv_prog_cc_g = yes; then
3017   if test "$GCC" = yes; then
3018     CFLAGS="-g -O2"
3019   else
3020     CFLAGS="-g"
3021   fi
3022 else
3023   if test "$GCC" = yes; then
3024     CFLAGS="-O2"
3025   else
3026     CFLAGS=
3027   fi
3028 fi
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3030 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3031 if ${ac_cv_prog_cc_c89+:} false; then :
3032   $as_echo_n "(cached) " >&6
3033 else
3034   ac_cv_prog_cc_c89=no
3035 ac_save_CC=$CC
3036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3037 /* end confdefs.h.  */
3038 #include <stdarg.h>
3039 #include <stdio.h>
3040 struct stat;
3041 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3042 struct buf { int x; };
3043 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3044 static char *e (p, i)
3045      char **p;
3046      int i;
3047 {
3048   return p[i];
3049 }
3050 static char *f (char * (*g) (char **, int), char **p, ...)
3051 {
3052   char *s;
3053   va_list v;
3054   va_start (v,p);
3055   s = g (p, va_arg (v,int));
3056   va_end (v);
3057   return s;
3058 }
3059
3060 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3061    function prototypes and stuff, but not '\xHH' hex character constants.
3062    These don't provoke an error unfortunately, instead are silently treated
3063    as 'x'.  The following induces an error, until -std is added to get
3064    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3065    array size at least.  It's necessary to write '\x00'==0 to get something
3066    that's true only with -std.  */
3067 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3068
3069 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3070    inside strings and character constants.  */
3071 #define FOO(x) 'x'
3072 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3073
3074 int test (int i, double x);
3075 struct s1 {int (*f) (int a);};
3076 struct s2 {int (*f) (double a);};
3077 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3078 int argc;
3079 char **argv;
3080 int
3081 main ()
3082 {
3083 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3084   ;
3085   return 0;
3086 }
3087 _ACEOF
3088 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3089         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3090 do
3091   CC="$ac_save_CC $ac_arg"
3092   if ac_fn_c_try_compile "$LINENO"; then :
3093   ac_cv_prog_cc_c89=$ac_arg
3094 fi
3095 rm -f core conftest.err conftest.$ac_objext
3096   test "x$ac_cv_prog_cc_c89" != "xno" && break
3097 done
3098 rm -f conftest.$ac_ext
3099 CC=$ac_save_CC
3100
3101 fi
3102 # AC_CACHE_VAL
3103 case "x$ac_cv_prog_cc_c89" in
3104   x)
3105     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3106 $as_echo "none needed" >&6; } ;;
3107   xno)
3108     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3109 $as_echo "unsupported" >&6; } ;;
3110   *)
3111     CC="$CC $ac_cv_prog_cc_c89"
3112     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3113 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3114 esac
3115 if test "x$ac_cv_prog_cc_c89" != xno; then :
3116
3117 fi
3118
3119 ac_ext=c
3120 ac_cpp='$CPP $CPPFLAGS'
3121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3124
3125 ac_ext=c
3126 ac_cpp='$CPP $CPPFLAGS'
3127 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3128 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3129 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3131 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3132 if ${am_cv_prog_cc_c_o+:} false; then :
3133   $as_echo_n "(cached) " >&6
3134 else
3135   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3136 /* end confdefs.h.  */
3137
3138 int
3139 main ()
3140 {
3141
3142   ;
3143   return 0;
3144 }
3145 _ACEOF
3146   # Make sure it works both with $CC and with simple cc.
3147   # Following AC_PROG_CC_C_O, we do the test twice because some
3148   # compilers refuse to overwrite an existing .o file with -o,
3149   # though they will create one.
3150   am_cv_prog_cc_c_o=yes
3151   for am_i in 1 2; do
3152     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3153    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3154    ac_status=$?
3155    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3156    (exit $ac_status); } \
3157          && test -f conftest2.$ac_objext; then
3158       : OK
3159     else
3160       am_cv_prog_cc_c_o=no
3161       break
3162     fi
3163   done
3164   rm -f core conftest*
3165   unset am_i
3166 fi
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3168 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3169 if test "$am_cv_prog_cc_c_o" != yes; then
3170    # Losing compiler, so override with the script.
3171    # FIXME: It is wrong to rewrite CC.
3172    # But if we don't then we get into trouble of one sort or another.
3173    # A longer-term fix would be to have automake use am__CC in this case,
3174    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3175    CC="$am_aux_dir/compile $CC"
3176 fi
3177 ac_ext=c
3178 ac_cpp='$CPP $CPPFLAGS'
3179 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3180 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3181 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3182
3183
3184
3185 ac_ext=c
3186 ac_cpp='$CPP $CPPFLAGS'
3187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3189 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3191 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3192 # On Suns, sometimes $CPP names a directory.
3193 if test -n "$CPP" && test -d "$CPP"; then
3194   CPP=
3195 fi
3196 if test -z "$CPP"; then
3197   if ${ac_cv_prog_CPP+:} false; then :
3198   $as_echo_n "(cached) " >&6
3199 else
3200       # Double quotes because CPP needs to be expanded
3201     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3202     do
3203       ac_preproc_ok=false
3204 for ac_c_preproc_warn_flag in '' yes
3205 do
3206   # Use a header file that comes with gcc, so configuring glibc
3207   # with a fresh cross-compiler works.
3208   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3209   # <limits.h> exists even on freestanding compilers.
3210   # On the NeXT, cc -E runs the code through the compiler's parser,
3211   # not just through cpp. "Syntax error" is here to catch this case.
3212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h.  */
3214 #ifdef __STDC__
3215 # include <limits.h>
3216 #else
3217 # include <assert.h>
3218 #endif
3219                      Syntax error
3220 _ACEOF
3221 if ac_fn_c_try_cpp "$LINENO"; then :
3222
3223 else
3224   # Broken: fails on valid input.
3225 continue
3226 fi
3227 rm -f conftest.err conftest.i conftest.$ac_ext
3228
3229   # OK, works on sane cases.  Now check whether nonexistent headers
3230   # can be detected and how.
3231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3232 /* end confdefs.h.  */
3233 #include <ac_nonexistent.h>
3234 _ACEOF
3235 if ac_fn_c_try_cpp "$LINENO"; then :
3236   # Broken: success on invalid input.
3237 continue
3238 else
3239   # Passes both tests.
3240 ac_preproc_ok=:
3241 break
3242 fi
3243 rm -f conftest.err conftest.i conftest.$ac_ext
3244
3245 done
3246 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3247 rm -f conftest.i conftest.err conftest.$ac_ext
3248 if $ac_preproc_ok; then :
3249   break
3250 fi
3251
3252     done
3253     ac_cv_prog_CPP=$CPP
3254
3255 fi
3256   CPP=$ac_cv_prog_CPP
3257 else
3258   ac_cv_prog_CPP=$CPP
3259 fi
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3261 $as_echo "$CPP" >&6; }
3262 ac_preproc_ok=false
3263 for ac_c_preproc_warn_flag in '' yes
3264 do
3265   # Use a header file that comes with gcc, so configuring glibc
3266   # with a fresh cross-compiler works.
3267   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3268   # <limits.h> exists even on freestanding compilers.
3269   # On the NeXT, cc -E runs the code through the compiler's parser,
3270   # not just through cpp. "Syntax error" is here to catch this case.
3271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3272 /* end confdefs.h.  */
3273 #ifdef __STDC__
3274 # include <limits.h>
3275 #else
3276 # include <assert.h>
3277 #endif
3278                      Syntax error
3279 _ACEOF
3280 if ac_fn_c_try_cpp "$LINENO"; then :
3281
3282 else
3283   # Broken: fails on valid input.
3284 continue
3285 fi
3286 rm -f conftest.err conftest.i conftest.$ac_ext
3287
3288   # OK, works on sane cases.  Now check whether nonexistent headers
3289   # can be detected and how.
3290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3291 /* end confdefs.h.  */
3292 #include <ac_nonexistent.h>
3293 _ACEOF
3294 if ac_fn_c_try_cpp "$LINENO"; then :
3295   # Broken: success on invalid input.
3296 continue
3297 else
3298   # Passes both tests.
3299 ac_preproc_ok=:
3300 break
3301 fi
3302 rm -f conftest.err conftest.i conftest.$ac_ext
3303
3304 done
3305 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3306 rm -f conftest.i conftest.err conftest.$ac_ext
3307 if $ac_preproc_ok; then :
3308
3309 else
3310   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3313 See \`config.log' for more details" "$LINENO" 5; }
3314 fi
3315
3316 ac_ext=c
3317 ac_cpp='$CPP $CPPFLAGS'
3318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3320 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3321
3322
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3324 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3325 if ${ac_cv_path_GREP+:} false; then :
3326   $as_echo_n "(cached) " >&6
3327 else
3328   if test -z "$GREP"; then
3329   ac_path_GREP_found=false
3330   # Loop through the user's path and test for each of PROGNAME-LIST
3331   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3332 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3333 do
3334   IFS=$as_save_IFS
3335   test -z "$as_dir" && as_dir=.
3336     for ac_prog in grep ggrep; do
3337     for ac_exec_ext in '' $ac_executable_extensions; do
3338       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3339       as_fn_executable_p "$ac_path_GREP" || continue
3340 # Check for GNU ac_path_GREP and select it if it is found.
3341   # Check for GNU $ac_path_GREP
3342 case `"$ac_path_GREP" --version 2>&1` in
3343 *GNU*)
3344   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3345 *)
3346   ac_count=0
3347   $as_echo_n 0123456789 >"conftest.in"
3348   while :
3349   do
3350     cat "conftest.in" "conftest.in" >"conftest.tmp"
3351     mv "conftest.tmp" "conftest.in"
3352     cp "conftest.in" "conftest.nl"
3353     $as_echo 'GREP' >> "conftest.nl"
3354     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3355     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3356     as_fn_arith $ac_count + 1 && ac_count=$as_val
3357     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3358       # Best one so far, save it but keep looking for a better one
3359       ac_cv_path_GREP="$ac_path_GREP"
3360       ac_path_GREP_max=$ac_count
3361     fi
3362     # 10*(2^10) chars as input seems more than enough
3363     test $ac_count -gt 10 && break
3364   done
3365   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3366 esac
3367
3368       $ac_path_GREP_found && break 3
3369     done
3370   done
3371   done
3372 IFS=$as_save_IFS
3373   if test -z "$ac_cv_path_GREP"; then
3374     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3375   fi
3376 else
3377   ac_cv_path_GREP=$GREP
3378 fi
3379
3380 fi
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3382 $as_echo "$ac_cv_path_GREP" >&6; }
3383  GREP="$ac_cv_path_GREP"
3384
3385
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3387 $as_echo_n "checking for egrep... " >&6; }
3388 if ${ac_cv_path_EGREP+:} false; then :
3389   $as_echo_n "(cached) " >&6
3390 else
3391   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3392    then ac_cv_path_EGREP="$GREP -E"
3393    else
3394      if test -z "$EGREP"; then
3395   ac_path_EGREP_found=false
3396   # Loop through the user's path and test for each of PROGNAME-LIST
3397   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3398 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3399 do
3400   IFS=$as_save_IFS
3401   test -z "$as_dir" && as_dir=.
3402     for ac_prog in egrep; do
3403     for ac_exec_ext in '' $ac_executable_extensions; do
3404       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3405       as_fn_executable_p "$ac_path_EGREP" || continue
3406 # Check for GNU ac_path_EGREP and select it if it is found.
3407   # Check for GNU $ac_path_EGREP
3408 case `"$ac_path_EGREP" --version 2>&1` in
3409 *GNU*)
3410   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3411 *)
3412   ac_count=0
3413   $as_echo_n 0123456789 >"conftest.in"
3414   while :
3415   do
3416     cat "conftest.in" "conftest.in" >"conftest.tmp"
3417     mv "conftest.tmp" "conftest.in"
3418     cp "conftest.in" "conftest.nl"
3419     $as_echo 'EGREP' >> "conftest.nl"
3420     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3421     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3422     as_fn_arith $ac_count + 1 && ac_count=$as_val
3423     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3424       # Best one so far, save it but keep looking for a better one
3425       ac_cv_path_EGREP="$ac_path_EGREP"
3426       ac_path_EGREP_max=$ac_count
3427     fi
3428     # 10*(2^10) chars as input seems more than enough
3429     test $ac_count -gt 10 && break
3430   done
3431   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3432 esac
3433
3434       $ac_path_EGREP_found && break 3
3435     done
3436   done
3437   done
3438 IFS=$as_save_IFS
3439   if test -z "$ac_cv_path_EGREP"; then
3440     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3441   fi
3442 else
3443   ac_cv_path_EGREP=$EGREP
3444 fi
3445
3446    fi
3447 fi
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3449 $as_echo "$ac_cv_path_EGREP" >&6; }
3450  EGREP="$ac_cv_path_EGREP"
3451
3452
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3454 $as_echo_n "checking for ANSI C header files... " >&6; }
3455 if ${ac_cv_header_stdc+:} false; then :
3456   $as_echo_n "(cached) " >&6
3457 else
3458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3459 /* end confdefs.h.  */
3460 #include <stdlib.h>
3461 #include <stdarg.h>
3462 #include <string.h>
3463 #include <float.h>
3464
3465 int
3466 main ()
3467 {
3468
3469   ;
3470   return 0;
3471 }
3472 _ACEOF
3473 if ac_fn_c_try_compile "$LINENO"; then :
3474   ac_cv_header_stdc=yes
3475 else
3476   ac_cv_header_stdc=no
3477 fi
3478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3479
3480 if test $ac_cv_header_stdc = yes; then
3481   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483 /* end confdefs.h.  */
3484 #include <string.h>
3485
3486 _ACEOF
3487 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3488   $EGREP "memchr" >/dev/null 2>&1; then :
3489
3490 else
3491   ac_cv_header_stdc=no
3492 fi
3493 rm -f conftest*
3494
3495 fi
3496
3497 if test $ac_cv_header_stdc = yes; then
3498   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3499   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3500 /* end confdefs.h.  */
3501 #include <stdlib.h>
3502
3503 _ACEOF
3504 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3505   $EGREP "free" >/dev/null 2>&1; then :
3506
3507 else
3508   ac_cv_header_stdc=no
3509 fi
3510 rm -f conftest*
3511
3512 fi
3513
3514 if test $ac_cv_header_stdc = yes; then
3515   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3516   if test "$cross_compiling" = yes; then :
3517   :
3518 else
3519   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3520 /* end confdefs.h.  */
3521 #include <ctype.h>
3522 #include <stdlib.h>
3523 #if ((' ' & 0x0FF) == 0x020)
3524 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3525 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3526 #else
3527 # define ISLOWER(c) \
3528                    (('a' <= (c) && (c) <= 'i') \
3529                      || ('j' <= (c) && (c) <= 'r') \
3530                      || ('s' <= (c) && (c) <= 'z'))
3531 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3532 #endif
3533
3534 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3535 int
3536 main ()
3537 {
3538   int i;
3539   for (i = 0; i < 256; i++)
3540     if (XOR (islower (i), ISLOWER (i))
3541         || toupper (i) != TOUPPER (i))
3542       return 2;
3543   return 0;
3544 }
3545 _ACEOF
3546 if ac_fn_c_try_run "$LINENO"; then :
3547
3548 else
3549   ac_cv_header_stdc=no
3550 fi
3551 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3552   conftest.$ac_objext conftest.beam conftest.$ac_ext
3553 fi
3554
3555 fi
3556 fi
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3558 $as_echo "$ac_cv_header_stdc" >&6; }
3559 if test $ac_cv_header_stdc = yes; then
3560
3561 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3562
3563 fi
3564
3565 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3566 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3567                   inttypes.h stdint.h unistd.h
3568 do :
3569   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3570 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3571 "
3572 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3573   cat >>confdefs.h <<_ACEOF
3574 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3575 _ACEOF
3576
3577 fi
3578
3579 done
3580
3581
3582
3583   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3584 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3585   MINIX=yes
3586 else
3587   MINIX=
3588 fi
3589
3590
3591   if test "$MINIX" = yes; then
3592
3593 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3594
3595
3596 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3597
3598
3599 $as_echo "#define _MINIX 1" >>confdefs.h
3600
3601   fi
3602
3603
3604   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3605 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3606 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3607   $as_echo_n "(cached) " >&6
3608 else
3609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3610 /* end confdefs.h.  */
3611
3612 #         define __EXTENSIONS__ 1
3613           $ac_includes_default
3614 int
3615 main ()
3616 {
3617
3618   ;
3619   return 0;
3620 }
3621 _ACEOF
3622 if ac_fn_c_try_compile "$LINENO"; then :
3623   ac_cv_safe_to_define___extensions__=yes
3624 else
3625   ac_cv_safe_to_define___extensions__=no
3626 fi
3627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3628 fi
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3630 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3631   test $ac_cv_safe_to_define___extensions__ = yes &&
3632     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3633
3634   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3635
3636   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3637
3638   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3639
3640   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3641
3642
3643 am__api_version='1.15'
3644
3645 # Find a good install program.  We prefer a C program (faster),
3646 # so one script is as good as another.  But avoid the broken or
3647 # incompatible versions:
3648 # SysV /etc/install, /usr/sbin/install
3649 # SunOS /usr/etc/install
3650 # IRIX /sbin/install
3651 # AIX /bin/install
3652 # AmigaOS /C/install, which installs bootblocks on floppy discs
3653 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3654 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3655 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3656 # OS/2's system install, which has a completely different semantic
3657 # ./install, which can be erroneously created by make from ./install.sh.
3658 # Reject install programs that cannot install multiple files.
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3660 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3661 if test -z "$INSTALL"; then
3662 if ${ac_cv_path_install+:} false; then :
3663   $as_echo_n "(cached) " >&6
3664 else
3665   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3666 for as_dir in $PATH
3667 do
3668   IFS=$as_save_IFS
3669   test -z "$as_dir" && as_dir=.
3670     # Account for people who put trailing slashes in PATH elements.
3671 case $as_dir/ in #((
3672   ./ | .// | /[cC]/* | \
3673   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3674   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3675   /usr/ucb/* ) ;;
3676   *)
3677     # OSF1 and SCO ODT 3.0 have their own names for install.
3678     # Don't use installbsd from OSF since it installs stuff as root
3679     # by default.
3680     for ac_prog in ginstall scoinst install; do
3681       for ac_exec_ext in '' $ac_executable_extensions; do
3682         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3683           if test $ac_prog = install &&
3684             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3685             # AIX install.  It has an incompatible calling convention.
3686             :
3687           elif test $ac_prog = install &&
3688             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3689             # program-specific install script used by HP pwplus--don't use.
3690             :
3691           else
3692             rm -rf conftest.one conftest.two conftest.dir
3693             echo one > conftest.one
3694             echo two > conftest.two
3695             mkdir conftest.dir
3696             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3697               test -s conftest.one && test -s conftest.two &&
3698               test -s conftest.dir/conftest.one &&
3699               test -s conftest.dir/conftest.two
3700             then
3701               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3702               break 3
3703             fi
3704           fi
3705         fi
3706       done
3707     done
3708     ;;
3709 esac
3710
3711   done
3712 IFS=$as_save_IFS
3713
3714 rm -rf conftest.one conftest.two conftest.dir
3715
3716 fi
3717   if test "${ac_cv_path_install+set}" = set; then
3718     INSTALL=$ac_cv_path_install
3719   else
3720     # As a last resort, use the slow shell script.  Don't cache a
3721     # value for INSTALL within a source directory, because that will
3722     # break other packages using the cache if that directory is
3723     # removed, or if the value is a relative name.
3724     INSTALL=$ac_install_sh
3725   fi
3726 fi
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3728 $as_echo "$INSTALL" >&6; }
3729
3730 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3731 # It thinks the first close brace ends the variable substitution.
3732 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3733
3734 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3735
3736 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3737
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3739 $as_echo_n "checking whether build environment is sane... " >&6; }
3740 # Reject unsafe characters in $srcdir or the absolute working directory
3741 # name.  Accept space and tab only in the latter.
3742 am_lf='
3743 '
3744 case `pwd` in
3745   *[\\\"\#\$\&\'\`$am_lf]*)
3746     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3747 esac
3748 case $srcdir in
3749   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3750     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3751 esac
3752
3753 # Do 'set' in a subshell so we don't clobber the current shell's
3754 # arguments.  Must try -L first in case configure is actually a
3755 # symlink; some systems play weird games with the mod time of symlinks
3756 # (eg FreeBSD returns the mod time of the symlink's containing
3757 # directory).
3758 if (
3759    am_has_slept=no
3760    for am_try in 1 2; do
3761      echo "timestamp, slept: $am_has_slept" > conftest.file
3762      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3763      if test "$*" = "X"; then
3764         # -L didn't work.
3765         set X `ls -t "$srcdir/configure" conftest.file`
3766      fi
3767      if test "$*" != "X $srcdir/configure conftest.file" \
3768         && test "$*" != "X conftest.file $srcdir/configure"; then
3769
3770         # If neither matched, then we have a broken ls.  This can happen
3771         # if, for instance, CONFIG_SHELL is bash and it inherits a
3772         # broken ls alias from the environment.  This has actually
3773         # happened.  Such a system could not be considered "sane".
3774         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3775   alias in your environment" "$LINENO" 5
3776      fi
3777      if test "$2" = conftest.file || test $am_try -eq 2; then
3778        break
3779      fi
3780      # Just in case.
3781      sleep 1
3782      am_has_slept=yes
3783    done
3784    test "$2" = conftest.file
3785    )
3786 then
3787    # Ok.
3788    :
3789 else
3790    as_fn_error $? "newly created file is older than distributed files!
3791 Check your system clock" "$LINENO" 5
3792 fi
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3794 $as_echo "yes" >&6; }
3795 # If we didn't sleep, we still need to ensure time stamps of config.status and
3796 # generated files are strictly newer.
3797 am_sleep_pid=
3798 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3799   ( sleep 1 ) &
3800   am_sleep_pid=$!
3801 fi
3802
3803 rm -f conftest.file
3804
3805 test "$program_prefix" != NONE &&
3806   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3807 # Use a double $ so make ignores it.
3808 test "$program_suffix" != NONE &&
3809   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3810 # Double any \ or $.
3811 # By default was `s,x,x', remove it if useless.
3812 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3813 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3814
3815 if test x"${MISSING+set}" != xset; then
3816   case $am_aux_dir in
3817   *\ * | *\     *)
3818     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3819   *)
3820     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3821   esac
3822 fi
3823 # Use eval to expand $SHELL
3824 if eval "$MISSING --is-lightweight"; then
3825   am_missing_run="$MISSING "
3826 else
3827   am_missing_run=
3828   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3829 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3830 fi
3831
3832 if test x"${install_sh+set}" != xset; then
3833   case $am_aux_dir in
3834   *\ * | *\     *)
3835     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3836   *)
3837     install_sh="\${SHELL} $am_aux_dir/install-sh"
3838   esac
3839 fi
3840
3841 # Installed binaries are usually stripped using 'strip' when the user
3842 # run "make install-strip".  However 'strip' might not be the right
3843 # tool to use in cross-compilation environments, therefore Automake
3844 # will honor the 'STRIP' environment variable to overrule this program.
3845 if test "$cross_compiling" != no; then
3846   if test -n "$ac_tool_prefix"; then
3847   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3848 set dummy ${ac_tool_prefix}strip; ac_word=$2
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3850 $as_echo_n "checking for $ac_word... " >&6; }
3851 if ${ac_cv_prog_STRIP+:} false; then :
3852   $as_echo_n "(cached) " >&6
3853 else
3854   if test -n "$STRIP"; then
3855   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3856 else
3857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3858 for as_dir in $PATH
3859 do
3860   IFS=$as_save_IFS
3861   test -z "$as_dir" && as_dir=.
3862     for ac_exec_ext in '' $ac_executable_extensions; do
3863   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3864     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3866     break 2
3867   fi
3868 done
3869   done
3870 IFS=$as_save_IFS
3871
3872 fi
3873 fi
3874 STRIP=$ac_cv_prog_STRIP
3875 if test -n "$STRIP"; then
3876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3877 $as_echo "$STRIP" >&6; }
3878 else
3879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3880 $as_echo "no" >&6; }
3881 fi
3882
3883
3884 fi
3885 if test -z "$ac_cv_prog_STRIP"; then
3886   ac_ct_STRIP=$STRIP
3887   # Extract the first word of "strip", so it can be a program name with args.
3888 set dummy strip; ac_word=$2
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3890 $as_echo_n "checking for $ac_word... " >&6; }
3891 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3892   $as_echo_n "(cached) " >&6
3893 else
3894   if test -n "$ac_ct_STRIP"; then
3895   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3896 else
3897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3898 for as_dir in $PATH
3899 do
3900   IFS=$as_save_IFS
3901   test -z "$as_dir" && as_dir=.
3902     for ac_exec_ext in '' $ac_executable_extensions; do
3903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3904     ac_cv_prog_ac_ct_STRIP="strip"
3905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3906     break 2
3907   fi
3908 done
3909   done
3910 IFS=$as_save_IFS
3911
3912 fi
3913 fi
3914 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3915 if test -n "$ac_ct_STRIP"; then
3916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3917 $as_echo "$ac_ct_STRIP" >&6; }
3918 else
3919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3920 $as_echo "no" >&6; }
3921 fi
3922
3923   if test "x$ac_ct_STRIP" = x; then
3924     STRIP=":"
3925   else
3926     case $cross_compiling:$ac_tool_warned in
3927 yes:)
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3929 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3930 ac_tool_warned=yes ;;
3931 esac
3932     STRIP=$ac_ct_STRIP
3933   fi
3934 else
3935   STRIP="$ac_cv_prog_STRIP"
3936 fi
3937
3938 fi
3939 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3940
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3942 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3943 if test -z "$MKDIR_P"; then
3944   if ${ac_cv_path_mkdir+:} false; then :
3945   $as_echo_n "(cached) " >&6
3946 else
3947   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3948 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3949 do
3950   IFS=$as_save_IFS
3951   test -z "$as_dir" && as_dir=.
3952     for ac_prog in mkdir gmkdir; do
3953          for ac_exec_ext in '' $ac_executable_extensions; do
3954            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3955            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3956              'mkdir (GNU coreutils) '* | \
3957              'mkdir (coreutils) '* | \
3958              'mkdir (fileutils) '4.1*)
3959                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3960                break 3;;
3961            esac
3962          done
3963        done
3964   done
3965 IFS=$as_save_IFS
3966
3967 fi
3968
3969   test -d ./--version && rmdir ./--version
3970   if test "${ac_cv_path_mkdir+set}" = set; then
3971     MKDIR_P="$ac_cv_path_mkdir -p"
3972   else
3973     # As a last resort, use the slow shell script.  Don't cache a
3974     # value for MKDIR_P within a source directory, because that will
3975     # break other packages using the cache if that directory is
3976     # removed, or if the value is a relative name.
3977     MKDIR_P="$ac_install_sh -d"
3978   fi
3979 fi
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3981 $as_echo "$MKDIR_P" >&6; }
3982
3983 for ac_prog in gawk mawk nawk awk
3984 do
3985   # Extract the first word of "$ac_prog", so it can be a program name with args.
3986 set dummy $ac_prog; ac_word=$2
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3988 $as_echo_n "checking for $ac_word... " >&6; }
3989 if ${ac_cv_prog_AWK+:} false; then :
3990   $as_echo_n "(cached) " >&6
3991 else
3992   if test -n "$AWK"; then
3993   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3994 else
3995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3996 for as_dir in $PATH
3997 do
3998   IFS=$as_save_IFS
3999   test -z "$as_dir" && as_dir=.
4000     for ac_exec_ext in '' $ac_executable_extensions; do
4001   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4002     ac_cv_prog_AWK="$ac_prog"
4003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4004     break 2
4005   fi
4006 done
4007   done
4008 IFS=$as_save_IFS
4009
4010 fi
4011 fi
4012 AWK=$ac_cv_prog_AWK
4013 if test -n "$AWK"; then
4014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4015 $as_echo "$AWK" >&6; }
4016 else
4017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4018 $as_echo "no" >&6; }
4019 fi
4020
4021
4022   test -n "$AWK" && break
4023 done
4024
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4026 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4027 set x ${MAKE-make}
4028 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4029 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4030   $as_echo_n "(cached) " >&6
4031 else
4032   cat >conftest.make <<\_ACEOF
4033 SHELL = /bin/sh
4034 all:
4035         @echo '@@@%%%=$(MAKE)=@@@%%%'
4036 _ACEOF
4037 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4038 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4039   *@@@%%%=?*=@@@%%%*)
4040     eval ac_cv_prog_make_${ac_make}_set=yes;;
4041   *)
4042     eval ac_cv_prog_make_${ac_make}_set=no;;
4043 esac
4044 rm -f conftest.make
4045 fi
4046 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4048 $as_echo "yes" >&6; }
4049   SET_MAKE=
4050 else
4051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4052 $as_echo "no" >&6; }
4053   SET_MAKE="MAKE=${MAKE-make}"
4054 fi
4055
4056 rm -rf .tst 2>/dev/null
4057 mkdir .tst 2>/dev/null
4058 if test -d .tst; then
4059   am__leading_dot=.
4060 else
4061   am__leading_dot=_
4062 fi
4063 rmdir .tst 2>/dev/null
4064
4065 DEPDIR="${am__leading_dot}deps"
4066
4067 ac_config_commands="$ac_config_commands depfiles"
4068
4069
4070 am_make=${MAKE-make}
4071 cat > confinc << 'END'
4072 am__doit:
4073         @echo this is the am__doit target
4074 .PHONY: am__doit
4075 END
4076 # If we don't find an include directive, just comment out the code.
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4078 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4079 am__include="#"
4080 am__quote=
4081 _am_result=none
4082 # First try GNU make style include.
4083 echo "include confinc" > confmf
4084 # Ignore all kinds of additional output from 'make'.
4085 case `$am_make -s -f confmf 2> /dev/null` in #(
4086 *the\ am__doit\ target*)
4087   am__include=include
4088   am__quote=
4089   _am_result=GNU
4090   ;;
4091 esac
4092 # Now try BSD make style include.
4093 if test "$am__include" = "#"; then
4094    echo '.include "confinc"' > confmf
4095    case `$am_make -s -f confmf 2> /dev/null` in #(
4096    *the\ am__doit\ target*)
4097      am__include=.include
4098      am__quote="\""
4099      _am_result=BSD
4100      ;;
4101    esac
4102 fi
4103
4104
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4106 $as_echo "$_am_result" >&6; }
4107 rm -f confinc confmf
4108
4109 # Check whether --enable-dependency-tracking was given.
4110 if test "${enable_dependency_tracking+set}" = set; then :
4111   enableval=$enable_dependency_tracking;
4112 fi
4113
4114 if test "x$enable_dependency_tracking" != xno; then
4115   am_depcomp="$ac_aux_dir/depcomp"
4116   AMDEPBACKSLASH='\'
4117   am__nodep='_no'
4118 fi
4119  if test "x$enable_dependency_tracking" != xno; then
4120   AMDEP_TRUE=
4121   AMDEP_FALSE='#'
4122 else
4123   AMDEP_TRUE='#'
4124   AMDEP_FALSE=
4125 fi
4126
4127
4128 # Check whether --enable-silent-rules was given.
4129 if test "${enable_silent_rules+set}" = set; then :
4130   enableval=$enable_silent_rules;
4131 fi
4132
4133 case $enable_silent_rules in # (((
4134   yes) AM_DEFAULT_VERBOSITY=0;;
4135    no) AM_DEFAULT_VERBOSITY=1;;
4136     *) AM_DEFAULT_VERBOSITY=1;;
4137 esac
4138 am_make=${MAKE-make}
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4140 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4141 if ${am_cv_make_support_nested_variables+:} false; then :
4142   $as_echo_n "(cached) " >&6
4143 else
4144   if $as_echo 'TRUE=$(BAR$(V))
4145 BAR0=false
4146 BAR1=true
4147 V=1
4148 am__doit:
4149         @$(TRUE)
4150 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4151   am_cv_make_support_nested_variables=yes
4152 else
4153   am_cv_make_support_nested_variables=no
4154 fi
4155 fi
4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4157 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4158 if test $am_cv_make_support_nested_variables = yes; then
4159     AM_V='$(V)'
4160   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4161 else
4162   AM_V=$AM_DEFAULT_VERBOSITY
4163   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4164 fi
4165 AM_BACKSLASH='\'
4166
4167 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4168   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4169   # is not polluted with repeated "-I."
4170   am__isrc=' -I$(srcdir)'
4171   # test to see if srcdir already configured
4172   if test -f $srcdir/config.status; then
4173     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4174   fi
4175 fi
4176
4177 # test whether we have cygpath
4178 if test -z "$CYGPATH_W"; then
4179   if (cygpath --version) >/dev/null 2>/dev/null; then
4180     CYGPATH_W='cygpath -w'
4181   else
4182     CYGPATH_W=echo
4183   fi
4184 fi
4185
4186
4187 # Define the identity of the package.
4188  PACKAGE='libctf'
4189  VERSION='1.2.0'
4190
4191
4192 cat >>confdefs.h <<_ACEOF
4193 #define PACKAGE "$PACKAGE"
4194 _ACEOF
4195
4196
4197 cat >>confdefs.h <<_ACEOF
4198 #define VERSION "$VERSION"
4199 _ACEOF
4200
4201 # Some tools Automake needs.
4202
4203 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4204
4205
4206 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4207
4208
4209 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4210
4211
4212 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4213
4214
4215 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4216
4217 # For better backward compatibility.  To be removed once Automake 1.9.x
4218 # dies out for good.  For more background, see:
4219 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4220 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4221 mkdir_p='$(MKDIR_P)'
4222
4223 # We need awk for the "check" target (and possibly the TAP driver).  The
4224 # system "awk" is bad on some platforms.
4225 # Always define AMTAR for backward compatibility.  Yes, it's still used
4226 # in the wild :-(  We should find a proper way to deprecate it ...
4227 AMTAR='$${TAR-tar}'
4228
4229
4230 # We'll loop over all known methods to create a tar archive until one works.
4231 _am_tools='gnutar  pax cpio none'
4232
4233 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4234
4235
4236
4237
4238
4239 depcc="$CC"   am_compiler_list=
4240
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4242 $as_echo_n "checking dependency style of $depcc... " >&6; }
4243 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4244   $as_echo_n "(cached) " >&6
4245 else
4246   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4247   # We make a subdir and do the tests there.  Otherwise we can end up
4248   # making bogus files that we don't know about and never remove.  For
4249   # instance it was reported that on HP-UX the gcc test will end up
4250   # making a dummy file named 'D' -- because '-MD' means "put the output
4251   # in D".
4252   rm -rf conftest.dir
4253   mkdir conftest.dir
4254   # Copy depcomp to subdir because otherwise we won't find it if we're
4255   # using a relative directory.
4256   cp "$am_depcomp" conftest.dir
4257   cd conftest.dir
4258   # We will build objects and dependencies in a subdirectory because
4259   # it helps to detect inapplicable dependency modes.  For instance
4260   # both Tru64's cc and ICC support -MD to output dependencies as a
4261   # side effect of compilation, but ICC will put the dependencies in
4262   # the current directory while Tru64 will put them in the object
4263   # directory.
4264   mkdir sub
4265
4266   am_cv_CC_dependencies_compiler_type=none
4267   if test "$am_compiler_list" = ""; then
4268      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4269   fi
4270   am__universal=false
4271   case " $depcc " in #(
4272      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4273      esac
4274
4275   for depmode in $am_compiler_list; do
4276     # Setup a source with many dependencies, because some compilers
4277     # like to wrap large dependency lists on column 80 (with \), and
4278     # we should not choose a depcomp mode which is confused by this.
4279     #
4280     # We need to recreate these files for each test, as the compiler may
4281     # overwrite some of them when testing with obscure command lines.
4282     # This happens at least with the AIX C compiler.
4283     : > sub/conftest.c
4284     for i in 1 2 3 4 5 6; do
4285       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4286       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4287       # Solaris 10 /bin/sh.
4288       echo '/* dummy */' > sub/conftst$i.h
4289     done
4290     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4291
4292     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4293     # mode.  It turns out that the SunPro C++ compiler does not properly
4294     # handle '-M -o', and we need to detect this.  Also, some Intel
4295     # versions had trouble with output in subdirs.
4296     am__obj=sub/conftest.${OBJEXT-o}
4297     am__minus_obj="-o $am__obj"
4298     case $depmode in
4299     gcc)
4300       # This depmode causes a compiler race in universal mode.
4301       test "$am__universal" = false || continue
4302       ;;
4303     nosideeffect)
4304       # After this tag, mechanisms are not by side-effect, so they'll
4305       # only be used when explicitly requested.
4306       if test "x$enable_dependency_tracking" = xyes; then
4307         continue
4308       else
4309         break
4310       fi
4311       ;;
4312     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4313       # This compiler won't grok '-c -o', but also, the minuso test has
4314       # not run yet.  These depmodes are late enough in the game, and
4315       # so weak that their functioning should not be impacted.
4316       am__obj=conftest.${OBJEXT-o}
4317       am__minus_obj=
4318       ;;
4319     none) break ;;
4320     esac
4321     if depmode=$depmode \
4322        source=sub/conftest.c object=$am__obj \
4323        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4324        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4325          >/dev/null 2>conftest.err &&
4326        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4327        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4328        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4329        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4330       # icc doesn't choke on unknown options, it will just issue warnings
4331       # or remarks (even with -Werror).  So we grep stderr for any message
4332       # that says an option was ignored or not supported.
4333       # When given -MP, icc 7.0 and 7.1 complain thusly:
4334       #   icc: Command line warning: ignoring option '-M'; no argument required
4335       # The diagnosis changed in icc 8.0:
4336       #   icc: Command line remark: option '-MP' not supported
4337       if (grep 'ignoring option' conftest.err ||
4338           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4339         am_cv_CC_dependencies_compiler_type=$depmode
4340         break
4341       fi
4342     fi
4343   done
4344
4345   cd ..
4346   rm -rf conftest.dir
4347 else
4348   am_cv_CC_dependencies_compiler_type=none
4349 fi
4350
4351 fi
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4353 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4354 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4355
4356  if
4357   test "x$enable_dependency_tracking" != xno \
4358   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4359   am__fastdepCC_TRUE=
4360   am__fastdepCC_FALSE='#'
4361 else
4362   am__fastdepCC_TRUE='#'
4363   am__fastdepCC_FALSE=
4364 fi
4365
4366
4367
4368 # POSIX will say in a future version that running "rm -f" with no argument
4369 # is OK; and we want to be able to make that assumption in our Makefile
4370 # recipes.  So use an aggressive probe to check that the usage we want is
4371 # actually supported "in the wild" to an acceptable degree.
4372 # See automake bug#10828.
4373 # To make any issue more visible, cause the running configure to be aborted
4374 # by default if the 'rm' program in use doesn't match our expectations; the
4375 # user can still override this though.
4376 if rm -f && rm -fr && rm -rf; then : OK; else
4377   cat >&2 <<'END'
4378 Oops!
4379
4380 Your 'rm' program seems unable to run without file operands specified
4381 on the command line, even when the '-f' option is present.  This is contrary
4382 to the behaviour of most rm programs out there, and not conforming with
4383 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4384
4385 Please tell bug-automake@gnu.org about your system, including the value
4386 of your $PATH and any error possibly output before this message.  This
4387 can help us improve future automake versions.
4388
4389 END
4390   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4391     echo 'Configuration will proceed anyway, since you have set the' >&2
4392     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4393     echo >&2
4394   else
4395     cat >&2 <<'END'
4396 Aborting the configuration process, to ensure you take notice of the issue.
4397
4398 You can download and install GNU coreutils to get an 'rm' implementation
4399 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4400
4401 If you want to complete the configuration process using your problematic
4402 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4403 to "yes", and re-run configure.
4404
4405 END
4406     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4407   fi
4408 fi
4409
4410
4411 # Checks for programs.
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4413 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4414 set x ${MAKE-make}
4415 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4416 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4417   $as_echo_n "(cached) " >&6
4418 else
4419   cat >conftest.make <<\_ACEOF
4420 SHELL = /bin/sh
4421 all:
4422         @echo '@@@%%%=$(MAKE)=@@@%%%'
4423 _ACEOF
4424 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4425 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4426   *@@@%%%=?*=@@@%%%*)
4427     eval ac_cv_prog_make_${ac_make}_set=yes;;
4428   *)
4429     eval ac_cv_prog_make_${ac_make}_set=no;;
4430 esac
4431 rm -f conftest.make
4432 fi
4433 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4435 $as_echo "yes" >&6; }
4436   SET_MAKE=
4437 else
4438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4439 $as_echo "no" >&6; }
4440   SET_MAKE="MAKE=${MAKE-make}"
4441 fi
4442
4443 ac_ext=c
4444 ac_cpp='$CPP $CPPFLAGS'
4445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4447 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4448 if test -n "$ac_tool_prefix"; then
4449   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4450 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4452 $as_echo_n "checking for $ac_word... " >&6; }
4453 if ${ac_cv_prog_CC+:} false; then :
4454   $as_echo_n "(cached) " >&6
4455 else
4456   if test -n "$CC"; then
4457   ac_cv_prog_CC="$CC" # Let the user override the test.
4458 else
4459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4460 for as_dir in $PATH
4461 do
4462   IFS=$as_save_IFS
4463   test -z "$as_dir" && as_dir=.
4464     for ac_exec_ext in '' $ac_executable_extensions; do
4465   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4466     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4468     break 2
4469   fi
4470 done
4471   done
4472 IFS=$as_save_IFS
4473
4474 fi
4475 fi
4476 CC=$ac_cv_prog_CC
4477 if test -n "$CC"; then
4478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4479 $as_echo "$CC" >&6; }
4480 else
4481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4482 $as_echo "no" >&6; }
4483 fi
4484
4485
4486 fi
4487 if test -z "$ac_cv_prog_CC"; then
4488   ac_ct_CC=$CC
4489   # Extract the first word of "gcc", so it can be a program name with args.
4490 set dummy gcc; ac_word=$2
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4492 $as_echo_n "checking for $ac_word... " >&6; }
4493 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4494   $as_echo_n "(cached) " >&6
4495 else
4496   if test -n "$ac_ct_CC"; then
4497   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4498 else
4499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4500 for as_dir in $PATH
4501 do
4502   IFS=$as_save_IFS
4503   test -z "$as_dir" && as_dir=.
4504     for ac_exec_ext in '' $ac_executable_extensions; do
4505   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4506     ac_cv_prog_ac_ct_CC="gcc"
4507     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4508     break 2
4509   fi
4510 done
4511   done
4512 IFS=$as_save_IFS
4513
4514 fi
4515 fi
4516 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4517 if test -n "$ac_ct_CC"; then
4518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4519 $as_echo "$ac_ct_CC" >&6; }
4520 else
4521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4522 $as_echo "no" >&6; }
4523 fi
4524
4525   if test "x$ac_ct_CC" = x; then
4526     CC=""
4527   else
4528     case $cross_compiling:$ac_tool_warned in
4529 yes:)
4530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4531 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4532 ac_tool_warned=yes ;;
4533 esac
4534     CC=$ac_ct_CC
4535   fi
4536 else
4537   CC="$ac_cv_prog_CC"
4538 fi
4539
4540 if test -z "$CC"; then
4541           if test -n "$ac_tool_prefix"; then
4542     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4543 set dummy ${ac_tool_prefix}cc; ac_word=$2
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4545 $as_echo_n "checking for $ac_word... " >&6; }
4546 if ${ac_cv_prog_CC+:} false; then :
4547   $as_echo_n "(cached) " >&6
4548 else
4549   if test -n "$CC"; then
4550   ac_cv_prog_CC="$CC" # Let the user override the test.
4551 else
4552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4553 for as_dir in $PATH
4554 do
4555   IFS=$as_save_IFS
4556   test -z "$as_dir" && as_dir=.
4557     for ac_exec_ext in '' $ac_executable_extensions; do
4558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4559     ac_cv_prog_CC="${ac_tool_prefix}cc"
4560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4561     break 2
4562   fi
4563 done
4564   done
4565 IFS=$as_save_IFS
4566
4567 fi
4568 fi
4569 CC=$ac_cv_prog_CC
4570 if test -n "$CC"; then
4571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4572 $as_echo "$CC" >&6; }
4573 else
4574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4575 $as_echo "no" >&6; }
4576 fi
4577
4578
4579   fi
4580 fi
4581 if test -z "$CC"; then
4582   # Extract the first word of "cc", so it can be a program name with args.
4583 set dummy cc; ac_word=$2
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4585 $as_echo_n "checking for $ac_word... " >&6; }
4586 if ${ac_cv_prog_CC+:} false; then :
4587   $as_echo_n "(cached) " >&6
4588 else
4589   if test -n "$CC"; then
4590   ac_cv_prog_CC="$CC" # Let the user override the test.
4591 else
4592   ac_prog_rejected=no
4593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594 for as_dir in $PATH
4595 do
4596   IFS=$as_save_IFS
4597   test -z "$as_dir" && as_dir=.
4598     for ac_exec_ext in '' $ac_executable_extensions; do
4599   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4600     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4601        ac_prog_rejected=yes
4602        continue
4603      fi
4604     ac_cv_prog_CC="cc"
4605     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4606     break 2
4607   fi
4608 done
4609   done
4610 IFS=$as_save_IFS
4611
4612 if test $ac_prog_rejected = yes; then
4613   # We found a bogon in the path, so make sure we never use it.
4614   set dummy $ac_cv_prog_CC
4615   shift
4616   if test $# != 0; then
4617     # We chose a different compiler from the bogus one.
4618     # However, it has the same basename, so the bogon will be chosen
4619     # first if we set CC to just the basename; use the full file name.
4620     shift
4621     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4622   fi
4623 fi
4624 fi
4625 fi
4626 CC=$ac_cv_prog_CC
4627 if test -n "$CC"; then
4628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4629 $as_echo "$CC" >&6; }
4630 else
4631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4632 $as_echo "no" >&6; }
4633 fi
4634
4635
4636 fi
4637 if test -z "$CC"; then
4638   if test -n "$ac_tool_prefix"; then
4639   for ac_prog in cl.exe
4640   do
4641     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4642 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4644 $as_echo_n "checking for $ac_word... " >&6; }
4645 if ${ac_cv_prog_CC+:} false; then :
4646   $as_echo_n "(cached) " >&6
4647 else
4648   if test -n "$CC"; then
4649   ac_cv_prog_CC="$CC" # Let the user override the test.
4650 else
4651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4652 for as_dir in $PATH
4653 do
4654   IFS=$as_save_IFS
4655   test -z "$as_dir" && as_dir=.
4656     for ac_exec_ext in '' $ac_executable_extensions; do
4657   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4658     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4660     break 2
4661   fi
4662 done
4663   done
4664 IFS=$as_save_IFS
4665
4666 fi
4667 fi
4668 CC=$ac_cv_prog_CC
4669 if test -n "$CC"; then
4670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4671 $as_echo "$CC" >&6; }
4672 else
4673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4674 $as_echo "no" >&6; }
4675 fi
4676
4677
4678     test -n "$CC" && break
4679   done
4680 fi
4681 if test -z "$CC"; then
4682   ac_ct_CC=$CC
4683   for ac_prog in cl.exe
4684 do
4685   # Extract the first word of "$ac_prog", so it can be a program name with args.
4686 set dummy $ac_prog; ac_word=$2
4687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4688 $as_echo_n "checking for $ac_word... " >&6; }
4689 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4690   $as_echo_n "(cached) " >&6
4691 else
4692   if test -n "$ac_ct_CC"; then
4693   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4694 else
4695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4696 for as_dir in $PATH
4697 do
4698   IFS=$as_save_IFS
4699   test -z "$as_dir" && as_dir=.
4700     for ac_exec_ext in '' $ac_executable_extensions; do
4701   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4702     ac_cv_prog_ac_ct_CC="$ac_prog"
4703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4704     break 2
4705   fi
4706 done
4707   done
4708 IFS=$as_save_IFS
4709
4710 fi
4711 fi
4712 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4713 if test -n "$ac_ct_CC"; then
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4715 $as_echo "$ac_ct_CC" >&6; }
4716 else
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4718 $as_echo "no" >&6; }
4719 fi
4720
4721
4722   test -n "$ac_ct_CC" && break
4723 done
4724
4725   if test "x$ac_ct_CC" = x; then
4726     CC=""
4727   else
4728     case $cross_compiling:$ac_tool_warned in
4729 yes:)
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4732 ac_tool_warned=yes ;;
4733 esac
4734     CC=$ac_ct_CC
4735   fi
4736 fi
4737
4738 fi
4739
4740
4741 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4742 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4743 as_fn_error $? "no acceptable C compiler found in \$PATH
4744 See \`config.log' for more details" "$LINENO" 5; }
4745
4746 # Provide some information about the compiler.
4747 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4748 set X $ac_compile
4749 ac_compiler=$2
4750 for ac_option in --version -v -V -qversion; do
4751   { { ac_try="$ac_compiler $ac_option >&5"
4752 case "(($ac_try" in
4753   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4754   *) ac_try_echo=$ac_try;;
4755 esac
4756 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4757 $as_echo "$ac_try_echo"; } >&5
4758   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4759   ac_status=$?
4760   if test -s conftest.err; then
4761     sed '10a\
4762 ... rest of stderr output deleted ...
4763          10q' conftest.err >conftest.er1
4764     cat conftest.er1 >&5
4765   fi
4766   rm -f conftest.er1 conftest.err
4767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4768   test $ac_status = 0; }
4769 done
4770
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4772 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4773 if ${ac_cv_c_compiler_gnu+:} false; then :
4774   $as_echo_n "(cached) " >&6
4775 else
4776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4777 /* end confdefs.h.  */
4778
4779 int
4780 main ()
4781 {
4782 #ifndef __GNUC__
4783        choke me
4784 #endif
4785
4786   ;
4787   return 0;
4788 }
4789 _ACEOF
4790 if ac_fn_c_try_compile "$LINENO"; then :
4791   ac_compiler_gnu=yes
4792 else
4793   ac_compiler_gnu=no
4794 fi
4795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4796 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4797
4798 fi
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4800 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4801 if test $ac_compiler_gnu = yes; then
4802   GCC=yes
4803 else
4804   GCC=
4805 fi
4806 ac_test_CFLAGS=${CFLAGS+set}
4807 ac_save_CFLAGS=$CFLAGS
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4809 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4810 if ${ac_cv_prog_cc_g+:} false; then :
4811   $as_echo_n "(cached) " >&6
4812 else
4813   ac_save_c_werror_flag=$ac_c_werror_flag
4814    ac_c_werror_flag=yes
4815    ac_cv_prog_cc_g=no
4816    CFLAGS="-g"
4817    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4818 /* end confdefs.h.  */
4819
4820 int
4821 main ()
4822 {
4823
4824   ;
4825   return 0;
4826 }
4827 _ACEOF
4828 if ac_fn_c_try_compile "$LINENO"; then :
4829   ac_cv_prog_cc_g=yes
4830 else
4831   CFLAGS=""
4832       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4833 /* end confdefs.h.  */
4834
4835 int
4836 main ()
4837 {
4838
4839   ;
4840   return 0;
4841 }
4842 _ACEOF
4843 if ac_fn_c_try_compile "$LINENO"; then :
4844
4845 else
4846   ac_c_werror_flag=$ac_save_c_werror_flag
4847          CFLAGS="-g"
4848          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4849 /* end confdefs.h.  */
4850
4851 int
4852 main ()
4853 {
4854
4855   ;
4856   return 0;
4857 }
4858 _ACEOF
4859 if ac_fn_c_try_compile "$LINENO"; then :
4860   ac_cv_prog_cc_g=yes
4861 fi
4862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4863 fi
4864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4865 fi
4866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4867    ac_c_werror_flag=$ac_save_c_werror_flag
4868 fi
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4870 $as_echo "$ac_cv_prog_cc_g" >&6; }
4871 if test "$ac_test_CFLAGS" = set; then
4872   CFLAGS=$ac_save_CFLAGS
4873 elif test $ac_cv_prog_cc_g = yes; then
4874   if test "$GCC" = yes; then
4875     CFLAGS="-g -O2"
4876   else
4877     CFLAGS="-g"
4878   fi
4879 else
4880   if test "$GCC" = yes; then
4881     CFLAGS="-O2"
4882   else
4883     CFLAGS=
4884   fi
4885 fi
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4887 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4888 if ${ac_cv_prog_cc_c89+:} false; then :
4889   $as_echo_n "(cached) " >&6
4890 else
4891   ac_cv_prog_cc_c89=no
4892 ac_save_CC=$CC
4893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4894 /* end confdefs.h.  */
4895 #include <stdarg.h>
4896 #include <stdio.h>
4897 struct stat;
4898 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4899 struct buf { int x; };
4900 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4901 static char *e (p, i)
4902      char **p;
4903      int i;
4904 {
4905   return p[i];
4906 }
4907 static char *f (char * (*g) (char **, int), char **p, ...)
4908 {
4909   char *s;
4910   va_list v;
4911   va_start (v,p);
4912   s = g (p, va_arg (v,int));
4913   va_end (v);
4914   return s;
4915 }
4916
4917 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4918    function prototypes and stuff, but not '\xHH' hex character constants.
4919    These don't provoke an error unfortunately, instead are silently treated
4920    as 'x'.  The following induces an error, until -std is added to get
4921    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4922    array size at least.  It's necessary to write '\x00'==0 to get something
4923    that's true only with -std.  */
4924 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4925
4926 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4927    inside strings and character constants.  */
4928 #define FOO(x) 'x'
4929 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4930
4931 int test (int i, double x);
4932 struct s1 {int (*f) (int a);};
4933 struct s2 {int (*f) (double a);};
4934 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4935 int argc;
4936 char **argv;
4937 int
4938 main ()
4939 {
4940 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4941   ;
4942   return 0;
4943 }
4944 _ACEOF
4945 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4946         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4947 do
4948   CC="$ac_save_CC $ac_arg"
4949   if ac_fn_c_try_compile "$LINENO"; then :
4950   ac_cv_prog_cc_c89=$ac_arg
4951 fi
4952 rm -f core conftest.err conftest.$ac_objext
4953   test "x$ac_cv_prog_cc_c89" != "xno" && break
4954 done
4955 rm -f conftest.$ac_ext
4956 CC=$ac_save_CC
4957
4958 fi
4959 # AC_CACHE_VAL
4960 case "x$ac_cv_prog_cc_c89" in
4961   x)
4962     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4963 $as_echo "none needed" >&6; } ;;
4964   xno)
4965     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4966 $as_echo "unsupported" >&6; } ;;
4967   *)
4968     CC="$CC $ac_cv_prog_cc_c89"
4969     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4970 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4971 esac
4972 if test "x$ac_cv_prog_cc_c89" != xno; then :
4973
4974 fi
4975
4976 ac_ext=c
4977 ac_cpp='$CPP $CPPFLAGS'
4978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4981
4982 ac_ext=c
4983 ac_cpp='$CPP $CPPFLAGS'
4984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4988 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4989 if ${am_cv_prog_cc_c_o+:} false; then :
4990   $as_echo_n "(cached) " >&6
4991 else
4992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4993 /* end confdefs.h.  */
4994
4995 int
4996 main ()
4997 {
4998
4999   ;
5000   return 0;
5001 }
5002 _ACEOF
5003   # Make sure it works both with $CC and with simple cc.
5004   # Following AC_PROG_CC_C_O, we do the test twice because some
5005   # compilers refuse to overwrite an existing .o file with -o,
5006   # though they will create one.
5007   am_cv_prog_cc_c_o=yes
5008   for am_i in 1 2; do
5009     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5010    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5011    ac_status=$?
5012    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5013    (exit $ac_status); } \
5014          && test -f conftest2.$ac_objext; then
5015       : OK
5016     else
5017       am_cv_prog_cc_c_o=no
5018       break
5019     fi
5020   done
5021   rm -f core conftest*
5022   unset am_i
5023 fi
5024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5025 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5026 if test "$am_cv_prog_cc_c_o" != yes; then
5027    # Losing compiler, so override with the script.
5028    # FIXME: It is wrong to rewrite CC.
5029    # But if we don't then we get into trouble of one sort or another.
5030    # A longer-term fix would be to have automake use am__CC in this case,
5031    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5032    CC="$am_aux_dir/compile $CC"
5033 fi
5034 ac_ext=c
5035 ac_cpp='$CPP $CPPFLAGS'
5036 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5037 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5038 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5039
5040
5041 if test -n "$ac_tool_prefix"; then
5042   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5043 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5045 $as_echo_n "checking for $ac_word... " >&6; }
5046 if ${ac_cv_prog_RANLIB+:} false; then :
5047   $as_echo_n "(cached) " >&6
5048 else
5049   if test -n "$RANLIB"; then
5050   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5051 else
5052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5053 for as_dir in $PATH
5054 do
5055   IFS=$as_save_IFS
5056   test -z "$as_dir" && as_dir=.
5057     for ac_exec_ext in '' $ac_executable_extensions; do
5058   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5059     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5060     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5061     break 2
5062   fi
5063 done
5064   done
5065 IFS=$as_save_IFS
5066
5067 fi
5068 fi
5069 RANLIB=$ac_cv_prog_RANLIB
5070 if test -n "$RANLIB"; then
5071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5072 $as_echo "$RANLIB" >&6; }
5073 else
5074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5075 $as_echo "no" >&6; }
5076 fi
5077
5078
5079 fi
5080 if test -z "$ac_cv_prog_RANLIB"; then
5081   ac_ct_RANLIB=$RANLIB
5082   # Extract the first word of "ranlib", so it can be a program name with args.
5083 set dummy ranlib; ac_word=$2
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5085 $as_echo_n "checking for $ac_word... " >&6; }
5086 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5087   $as_echo_n "(cached) " >&6
5088 else
5089   if test -n "$ac_ct_RANLIB"; then
5090   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5091 else
5092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5093 for as_dir in $PATH
5094 do
5095   IFS=$as_save_IFS
5096   test -z "$as_dir" && as_dir=.
5097     for ac_exec_ext in '' $ac_executable_extensions; do
5098   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5099     ac_cv_prog_ac_ct_RANLIB="ranlib"
5100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5101     break 2
5102   fi
5103 done
5104   done
5105 IFS=$as_save_IFS
5106
5107 fi
5108 fi
5109 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5110 if test -n "$ac_ct_RANLIB"; then
5111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5112 $as_echo "$ac_ct_RANLIB" >&6; }
5113 else
5114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5115 $as_echo "no" >&6; }
5116 fi
5117
5118   if test "x$ac_ct_RANLIB" = x; then
5119     RANLIB=":"
5120   else
5121     case $cross_compiling:$ac_tool_warned in
5122 yes:)
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5124 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5125 ac_tool_warned=yes ;;
5126 esac
5127     RANLIB=$ac_ct_RANLIB
5128   fi
5129 else
5130   RANLIB="$ac_cv_prog_RANLIB"
5131 fi
5132
5133 if test -n "$ac_tool_prefix"; then
5134   for ac_prog in ar lib "link -lib"
5135   do
5136     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5137 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if ${ac_cv_prog_AR+:} false; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$AR"; then
5144   ac_cv_prog_AR="$AR" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 AR=$ac_cv_prog_AR
5164 if test -n "$AR"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5166 $as_echo "$AR" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172
5173     test -n "$AR" && break
5174   done
5175 fi
5176 if test -z "$AR"; then
5177   ac_ct_AR=$AR
5178   for ac_prog in ar lib "link -lib"
5179 do
5180   # Extract the first word of "$ac_prog", so it can be a program name with args.
5181 set dummy $ac_prog; ac_word=$2
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5183 $as_echo_n "checking for $ac_word... " >&6; }
5184 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5185   $as_echo_n "(cached) " >&6
5186 else
5187   if test -n "$ac_ct_AR"; then
5188   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5189 else
5190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH
5192 do
5193   IFS=$as_save_IFS
5194   test -z "$as_dir" && as_dir=.
5195     for ac_exec_ext in '' $ac_executable_extensions; do
5196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5197     ac_cv_prog_ac_ct_AR="$ac_prog"
5198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5199     break 2
5200   fi
5201 done
5202   done
5203 IFS=$as_save_IFS
5204
5205 fi
5206 fi
5207 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5208 if test -n "$ac_ct_AR"; then
5209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5210 $as_echo "$ac_ct_AR" >&6; }
5211 else
5212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5213 $as_echo "no" >&6; }
5214 fi
5215
5216
5217   test -n "$ac_ct_AR" && break
5218 done
5219
5220   if test "x$ac_ct_AR" = x; then
5221     AR="false"
5222   else
5223     case $cross_compiling:$ac_tool_warned in
5224 yes:)
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5227 ac_tool_warned=yes ;;
5228 esac
5229     AR=$ac_ct_AR
5230   fi
5231 fi
5232
5233 : ${AR=ar}
5234
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5236 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5237 if ${am_cv_ar_interface+:} false; then :
5238   $as_echo_n "(cached) " >&6
5239 else
5240   ac_ext=c
5241 ac_cpp='$CPP $CPPFLAGS'
5242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5245
5246    am_cv_ar_interface=ar
5247    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5248 /* end confdefs.h.  */
5249 int some_variable = 0;
5250 _ACEOF
5251 if ac_fn_c_try_compile "$LINENO"; then :
5252   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5253       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5254   (eval $am_ar_try) 2>&5
5255   ac_status=$?
5256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5257   test $ac_status = 0; }
5258       if test "$ac_status" -eq 0; then
5259         am_cv_ar_interface=ar
5260       else
5261         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5262         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5263   (eval $am_ar_try) 2>&5
5264   ac_status=$?
5265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5266   test $ac_status = 0; }
5267         if test "$ac_status" -eq 0; then
5268           am_cv_ar_interface=lib
5269         else
5270           am_cv_ar_interface=unknown
5271         fi
5272       fi
5273       rm -f conftest.lib libconftest.a
5274
5275 fi
5276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5277    ac_ext=c
5278 ac_cpp='$CPP $CPPFLAGS'
5279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5282
5283 fi
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
5285 $as_echo "$am_cv_ar_interface" >&6; }
5286
5287 case $am_cv_ar_interface in
5288 ar)
5289   ;;
5290 lib)
5291   # Microsoft lib, so override with the ar-lib wrapper script.
5292   # FIXME: It is wrong to rewrite AR.
5293   # But if we don't then we get into trouble of one sort or another.
5294   # A longer-term fix would be to have automake use am__AR in this case,
5295   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
5296   # similar.
5297   AR="$am_aux_dir/ar-lib $AR"
5298   ;;
5299 unknown)
5300   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
5301   ;;
5302 esac
5303
5304 # If we haven't got the data from the intl directory,
5305 # assume NLS is disabled.
5306 USE_NLS=no
5307 LIBINTL=
5308 LIBINTL_DEP=
5309 INCINTL=
5310 XGETTEXT=
5311 GMSGFMT=
5312 POSUB=
5313
5314 if test -f  ../intl/config.intl; then
5315   .  ../intl/config.intl
5316 fi
5317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5318 $as_echo_n "checking whether NLS is requested... " >&6; }
5319 if test x"$USE_NLS" != xyes; then
5320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5321 $as_echo "no" >&6; }
5322 else
5323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5324 $as_echo "yes" >&6; }
5325
5326 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5327
5328
5329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5330 $as_echo_n "checking for catalogs to be installed... " >&6; }
5331   # Look for .po and .gmo files in the source directory.
5332   CATALOGS=
5333   XLINGUAS=
5334   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5335     # If there aren't any .gmo files the shell will give us the
5336     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5337     # weeded out.
5338     case "$cat" in *\**)
5339       continue;;
5340     esac
5341     # The quadruple backslash is collapsed to a double backslash
5342     # by the backticks, then collapsed again by the double quotes,
5343     # leaving us with one backslash in the sed expression (right
5344     # before the dot that mustn't act as a wildcard).
5345     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5346     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5347     # The user is allowed to set LINGUAS to a list of languages to
5348     # install catalogs for.  If it's empty that means "all of them."
5349     if test "x$LINGUAS" = x; then
5350       CATALOGS="$CATALOGS $cat"
5351       XLINGUAS="$XLINGUAS $lang"
5352     else
5353       case "$LINGUAS" in *$lang*)
5354         CATALOGS="$CATALOGS $cat"
5355         XLINGUAS="$XLINGUAS $lang"
5356         ;;
5357       esac
5358     fi
5359   done
5360   LINGUAS="$XLINGUAS"
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5362 $as_echo "$LINGUAS" >&6; }
5363
5364
5365     DATADIRNAME=share
5366
5367   INSTOBJEXT=.mo
5368
5369   GENCAT=gencat
5370
5371   CATOBJEXT=.gmo
5372
5373 fi
5374
5375 # Check whether --enable-shared was given.
5376 if test "${enable_shared+set}" = set; then :
5377   enableval=$enable_shared; p=${PACKAGE-default}
5378     case $enableval in
5379     yes) enable_shared=yes ;;
5380     no) enable_shared=no ;;
5381     *)
5382       enable_shared=no
5383       # Look at the argument we got.  We use all the common list separators.
5384       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5385       for pkg in $enableval; do
5386         IFS="$lt_save_ifs"
5387         if test "X$pkg" = "X$p"; then
5388           enable_shared=yes
5389         fi
5390       done
5391       IFS="$lt_save_ifs"
5392       ;;
5393     esac
5394 else
5395   enable_shared=no
5396 fi
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407 case `pwd` in
5408   *\ * | *\     *)
5409     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5410 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5411 esac
5412
5413
5414
5415 macro_version='2.2.7a'
5416 macro_revision='1.3134'
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430 ltmain="$ac_aux_dir/ltmain.sh"
5431
5432 # Make sure we can run config.sub.
5433 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5434   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5435
5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5437 $as_echo_n "checking build system type... " >&6; }
5438 if ${ac_cv_build+:} false; then :
5439   $as_echo_n "(cached) " >&6
5440 else
5441   ac_build_alias=$build_alias
5442 test "x$ac_build_alias" = x &&
5443   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5444 test "x$ac_build_alias" = x &&
5445   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5446 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5447   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5448
5449 fi
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5451 $as_echo "$ac_cv_build" >&6; }
5452 case $ac_cv_build in
5453 *-*-*) ;;
5454 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5455 esac
5456 build=$ac_cv_build
5457 ac_save_IFS=$IFS; IFS='-'
5458 set x $ac_cv_build
5459 shift
5460 build_cpu=$1
5461 build_vendor=$2
5462 shift; shift
5463 # Remember, the first character of IFS is used to create $*,
5464 # except with old shells:
5465 build_os=$*
5466 IFS=$ac_save_IFS
5467 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5468
5469
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5471 $as_echo_n "checking host system type... " >&6; }
5472 if ${ac_cv_host+:} false; then :
5473   $as_echo_n "(cached) " >&6
5474 else
5475   if test "x$host_alias" = x; then
5476   ac_cv_host=$ac_cv_build
5477 else
5478   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5479     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5480 fi
5481
5482 fi
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5484 $as_echo "$ac_cv_host" >&6; }
5485 case $ac_cv_host in
5486 *-*-*) ;;
5487 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5488 esac
5489 host=$ac_cv_host
5490 ac_save_IFS=$IFS; IFS='-'
5491 set x $ac_cv_host
5492 shift
5493 host_cpu=$1
5494 host_vendor=$2
5495 shift; shift
5496 # Remember, the first character of IFS is used to create $*,
5497 # except with old shells:
5498 host_os=$*
5499 IFS=$ac_save_IFS
5500 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5501
5502
5503 # Backslashify metacharacters that are still active within
5504 # double-quoted strings.
5505 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5506
5507 # Same as above, but do not quote variable references.
5508 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5509
5510 # Sed substitution to delay expansion of an escaped shell variable in a
5511 # double_quote_subst'ed string.
5512 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5513
5514 # Sed substitution to delay expansion of an escaped single quote.
5515 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5516
5517 # Sed substitution to avoid accidental globbing in evaled expressions
5518 no_glob_subst='s/\*/\\\*/g'
5519
5520 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5521 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5522 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5523
5524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5525 $as_echo_n "checking how to print strings... " >&6; }
5526 # Test print first, because it will be a builtin if present.
5527 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5528    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5529   ECHO='print -r --'
5530 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5531   ECHO='printf %s\n'
5532 else
5533   # Use this function as a fallback that always works.
5534   func_fallback_echo ()
5535   {
5536     eval 'cat <<_LTECHO_EOF
5537 $1
5538 _LTECHO_EOF'
5539   }
5540   ECHO='func_fallback_echo'
5541 fi
5542
5543 # func_echo_all arg...
5544 # Invoke $ECHO with all args, space-separated.
5545 func_echo_all ()
5546 {
5547     $ECHO ""
5548 }
5549
5550 case "$ECHO" in
5551   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5552 $as_echo "printf" >&6; } ;;
5553   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5554 $as_echo "print -r" >&6; } ;;
5555   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5556 $as_echo "cat" >&6; } ;;
5557 esac
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5573 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5574 if ${ac_cv_path_SED+:} false; then :
5575   $as_echo_n "(cached) " >&6
5576 else
5577             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5578      for ac_i in 1 2 3 4 5 6 7; do
5579        ac_script="$ac_script$as_nl$ac_script"
5580      done
5581      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5582      { ac_script=; unset ac_script;}
5583      if test -z "$SED"; then
5584   ac_path_SED_found=false
5585   # Loop through the user's path and test for each of PROGNAME-LIST
5586   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5587 for as_dir in $PATH
5588 do
5589   IFS=$as_save_IFS
5590   test -z "$as_dir" && as_dir=.
5591     for ac_prog in sed gsed; do
5592     for ac_exec_ext in '' $ac_executable_extensions; do
5593       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5594       as_fn_executable_p "$ac_path_SED" || continue
5595 # Check for GNU ac_path_SED and select it if it is found.
5596   # Check for GNU $ac_path_SED
5597 case `"$ac_path_SED" --version 2>&1` in
5598 *GNU*)
5599   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5600 *)
5601   ac_count=0
5602   $as_echo_n 0123456789 >"conftest.in"
5603   while :
5604   do
5605     cat "conftest.in" "conftest.in" >"conftest.tmp"
5606     mv "conftest.tmp" "conftest.in"
5607     cp "conftest.in" "conftest.nl"
5608     $as_echo '' >> "conftest.nl"
5609     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5610     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5611     as_fn_arith $ac_count + 1 && ac_count=$as_val
5612     if test $ac_count -gt ${ac_path_SED_max-0}; then
5613       # Best one so far, save it but keep looking for a better one
5614       ac_cv_path_SED="$ac_path_SED"
5615       ac_path_SED_max=$ac_count
5616     fi
5617     # 10*(2^10) chars as input seems more than enough
5618     test $ac_count -gt 10 && break
5619   done
5620   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5621 esac
5622
5623       $ac_path_SED_found && break 3
5624     done
5625   done
5626   done
5627 IFS=$as_save_IFS
5628   if test -z "$ac_cv_path_SED"; then
5629     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5630   fi
5631 else
5632   ac_cv_path_SED=$SED
5633 fi
5634
5635 fi
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5637 $as_echo "$ac_cv_path_SED" >&6; }
5638  SED="$ac_cv_path_SED"
5639   rm -f conftest.sed
5640
5641 test -z "$SED" && SED=sed
5642 Xsed="$SED -e 1s/^X//"
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5655 $as_echo_n "checking for fgrep... " >&6; }
5656 if ${ac_cv_path_FGREP+:} false; then :
5657   $as_echo_n "(cached) " >&6
5658 else
5659   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5660    then ac_cv_path_FGREP="$GREP -F"
5661    else
5662      if test -z "$FGREP"; then
5663   ac_path_FGREP_found=false
5664   # Loop through the user's path and test for each of PROGNAME-LIST
5665   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5666 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5667 do
5668   IFS=$as_save_IFS
5669   test -z "$as_dir" && as_dir=.
5670     for ac_prog in fgrep; do
5671     for ac_exec_ext in '' $ac_executable_extensions; do
5672       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5673       as_fn_executable_p "$ac_path_FGREP" || continue
5674 # Check for GNU ac_path_FGREP and select it if it is found.
5675   # Check for GNU $ac_path_FGREP
5676 case `"$ac_path_FGREP" --version 2>&1` in
5677 *GNU*)
5678   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5679 *)
5680   ac_count=0
5681   $as_echo_n 0123456789 >"conftest.in"
5682   while :
5683   do
5684     cat "conftest.in" "conftest.in" >"conftest.tmp"
5685     mv "conftest.tmp" "conftest.in"
5686     cp "conftest.in" "conftest.nl"
5687     $as_echo 'FGREP' >> "conftest.nl"
5688     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5689     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5690     as_fn_arith $ac_count + 1 && ac_count=$as_val
5691     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5692       # Best one so far, save it but keep looking for a better one
5693       ac_cv_path_FGREP="$ac_path_FGREP"
5694       ac_path_FGREP_max=$ac_count
5695     fi
5696     # 10*(2^10) chars as input seems more than enough
5697     test $ac_count -gt 10 && break
5698   done
5699   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5700 esac
5701
5702       $ac_path_FGREP_found && break 3
5703     done
5704   done
5705   done
5706 IFS=$as_save_IFS
5707   if test -z "$ac_cv_path_FGREP"; then
5708     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5709   fi
5710 else
5711   ac_cv_path_FGREP=$FGREP
5712 fi
5713
5714    fi
5715 fi
5716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5717 $as_echo "$ac_cv_path_FGREP" >&6; }
5718  FGREP="$ac_cv_path_FGREP"
5719
5720
5721 test -z "$GREP" && GREP=grep
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741 # Check whether --with-gnu-ld was given.
5742 if test "${with_gnu_ld+set}" = set; then :
5743   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5744 else
5745   with_gnu_ld=no
5746 fi
5747
5748 ac_prog=ld
5749 if test "$GCC" = yes; then
5750   # Check if gcc -print-prog-name=ld gives a path.
5751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5752 $as_echo_n "checking for ld used by $CC... " >&6; }
5753   case $host in
5754   *-*-mingw*)
5755     # gcc leaves a trailing carriage return which upsets mingw
5756     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5757   *)
5758     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5759   esac
5760   case $ac_prog in
5761     # Accept absolute paths.
5762     [\\/]* | ?:[\\/]*)
5763       re_direlt='/[^/][^/]*/\.\./'
5764       # Canonicalize the pathname of ld
5765       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5766       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5767         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5768       done
5769       test -z "$LD" && LD="$ac_prog"
5770       ;;
5771   "")
5772     # If it fails, then pretend we aren't using GCC.
5773     ac_prog=ld
5774     ;;
5775   *)
5776     # If it is relative, then search for the first ld in PATH.
5777     with_gnu_ld=unknown
5778     ;;
5779   esac
5780 elif test "$with_gnu_ld" = yes; then
5781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5782 $as_echo_n "checking for GNU ld... " >&6; }
5783 else
5784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5785 $as_echo_n "checking for non-GNU ld... " >&6; }
5786 fi
5787 if ${lt_cv_path_LD+:} false; then :
5788   $as_echo_n "(cached) " >&6
5789 else
5790   if test -z "$LD"; then
5791   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5792   for ac_dir in $PATH; do
5793     IFS="$lt_save_ifs"
5794     test -z "$ac_dir" && ac_dir=.
5795     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5796       lt_cv_path_LD="$ac_dir/$ac_prog"
5797       # Check to see if the program is GNU ld.  I'd rather use --version,
5798       # but apparently some variants of GNU ld only accept -v.
5799       # Break only if it was the GNU/non-GNU ld that we prefer.
5800       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5801       *GNU* | *'with BFD'*)
5802         test "$with_gnu_ld" != no && break
5803         ;;
5804       *)
5805         test "$with_gnu_ld" != yes && break
5806         ;;
5807       esac
5808     fi
5809   done
5810   IFS="$lt_save_ifs"
5811 else
5812   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5813 fi
5814 fi
5815
5816 LD="$lt_cv_path_LD"
5817 if test -n "$LD"; then
5818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5819 $as_echo "$LD" >&6; }
5820 else
5821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5822 $as_echo "no" >&6; }
5823 fi
5824 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5826 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5827 if ${lt_cv_prog_gnu_ld+:} false; then :
5828   $as_echo_n "(cached) " >&6
5829 else
5830   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5831 case `$LD -v 2>&1 </dev/null` in
5832 *GNU* | *'with BFD'*)
5833   lt_cv_prog_gnu_ld=yes
5834   ;;
5835 *)
5836   lt_cv_prog_gnu_ld=no
5837   ;;
5838 esac
5839 fi
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5841 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5842 with_gnu_ld=$lt_cv_prog_gnu_ld
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5853 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5854 if ${lt_cv_path_NM+:} false; then :
5855   $as_echo_n "(cached) " >&6
5856 else
5857   if test -n "$NM"; then
5858   # Let the user override the test.
5859   lt_cv_path_NM="$NM"
5860 else
5861   lt_nm_to_check="${ac_tool_prefix}nm"
5862   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5863     lt_nm_to_check="$lt_nm_to_check nm"
5864   fi
5865   for lt_tmp_nm in $lt_nm_to_check; do
5866     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5867     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5868       IFS="$lt_save_ifs"
5869       test -z "$ac_dir" && ac_dir=.
5870       tmp_nm="$ac_dir/$lt_tmp_nm"
5871       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5872         # Check to see if the nm accepts a BSD-compat flag.
5873         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5874         #   nm: unknown option "B" ignored
5875         # Tru64's nm complains that /dev/null is an invalid object file
5876         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5877         */dev/null* | *'Invalid file or object type'*)
5878           lt_cv_path_NM="$tmp_nm -B"
5879           break
5880           ;;
5881         *)
5882           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5883           */dev/null*)
5884             lt_cv_path_NM="$tmp_nm -p"
5885             break
5886             ;;
5887           *)
5888             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5889             continue # so that we can try to find one that supports BSD flags
5890             ;;
5891           esac
5892           ;;
5893         esac
5894       fi
5895     done
5896     IFS="$lt_save_ifs"
5897   done
5898   : ${lt_cv_path_NM=no}
5899 fi
5900 fi
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5902 $as_echo "$lt_cv_path_NM" >&6; }
5903 if test "$lt_cv_path_NM" != "no"; then
5904   NM="$lt_cv_path_NM"
5905 else
5906   # Didn't find any BSD compatible name lister, look for dumpbin.
5907   if test -n "$DUMPBIN"; then :
5908     # Let the user override the test.
5909   else
5910     if test -n "$ac_tool_prefix"; then
5911   for ac_prog in dumpbin "link -dump"
5912   do
5913     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5914 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5916 $as_echo_n "checking for $ac_word... " >&6; }
5917 if ${ac_cv_prog_DUMPBIN+:} false; then :
5918   $as_echo_n "(cached) " >&6
5919 else
5920   if test -n "$DUMPBIN"; then
5921   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5922 else
5923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5924 for as_dir in $PATH
5925 do
5926   IFS=$as_save_IFS
5927   test -z "$as_dir" && as_dir=.
5928     for ac_exec_ext in '' $ac_executable_extensions; do
5929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5930     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5932     break 2
5933   fi
5934 done
5935   done
5936 IFS=$as_save_IFS
5937
5938 fi
5939 fi
5940 DUMPBIN=$ac_cv_prog_DUMPBIN
5941 if test -n "$DUMPBIN"; then
5942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5943 $as_echo "$DUMPBIN" >&6; }
5944 else
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5946 $as_echo "no" >&6; }
5947 fi
5948
5949
5950     test -n "$DUMPBIN" && break
5951   done
5952 fi
5953 if test -z "$DUMPBIN"; then
5954   ac_ct_DUMPBIN=$DUMPBIN
5955   for ac_prog in dumpbin "link -dump"
5956 do
5957   # Extract the first word of "$ac_prog", so it can be a program name with args.
5958 set dummy $ac_prog; ac_word=$2
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5960 $as_echo_n "checking for $ac_word... " >&6; }
5961 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5962   $as_echo_n "(cached) " >&6
5963 else
5964   if test -n "$ac_ct_DUMPBIN"; then
5965   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5966 else
5967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5968 for as_dir in $PATH
5969 do
5970   IFS=$as_save_IFS
5971   test -z "$as_dir" && as_dir=.
5972     for ac_exec_ext in '' $ac_executable_extensions; do
5973   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5974     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5976     break 2
5977   fi
5978 done
5979   done
5980 IFS=$as_save_IFS
5981
5982 fi
5983 fi
5984 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5985 if test -n "$ac_ct_DUMPBIN"; then
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5987 $as_echo "$ac_ct_DUMPBIN" >&6; }
5988 else
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5990 $as_echo "no" >&6; }
5991 fi
5992
5993
5994   test -n "$ac_ct_DUMPBIN" && break
5995 done
5996
5997   if test "x$ac_ct_DUMPBIN" = x; then
5998     DUMPBIN=":"
5999   else
6000     case $cross_compiling:$ac_tool_warned in
6001 yes:)
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6004 ac_tool_warned=yes ;;
6005 esac
6006     DUMPBIN=$ac_ct_DUMPBIN
6007   fi
6008 fi
6009
6010     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6011     *COFF*)
6012       DUMPBIN="$DUMPBIN -symbols"
6013       ;;
6014     *)
6015       DUMPBIN=:
6016       ;;
6017     esac
6018   fi
6019
6020   if test "$DUMPBIN" != ":"; then
6021     NM="$DUMPBIN"
6022   fi
6023 fi
6024 test -z "$NM" && NM=nm
6025
6026
6027
6028
6029
6030
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6032 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6033 if ${lt_cv_nm_interface+:} false; then :
6034   $as_echo_n "(cached) " >&6
6035 else
6036   lt_cv_nm_interface="BSD nm"
6037   echo "int some_variable = 0;" > conftest.$ac_ext
6038   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6039   (eval "$ac_compile" 2>conftest.err)
6040   cat conftest.err >&5
6041   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6042   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6043   cat conftest.err >&5
6044   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6045   cat conftest.out >&5
6046   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6047     lt_cv_nm_interface="MS dumpbin"
6048   fi
6049   rm -f conftest*
6050 fi
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6052 $as_echo "$lt_cv_nm_interface" >&6; }
6053
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6055 $as_echo_n "checking whether ln -s works... " >&6; }
6056 LN_S=$as_ln_s
6057 if test "$LN_S" = "ln -s"; then
6058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6059 $as_echo "yes" >&6; }
6060 else
6061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6062 $as_echo "no, using $LN_S" >&6; }
6063 fi
6064
6065 # find the maximum length of command line arguments
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6067 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6068 if ${lt_cv_sys_max_cmd_len+:} false; then :
6069   $as_echo_n "(cached) " >&6
6070 else
6071     i=0
6072   teststring="ABCD"
6073
6074   case $build_os in
6075   msdosdjgpp*)
6076     # On DJGPP, this test can blow up pretty badly due to problems in libc
6077     # (any single argument exceeding 2000 bytes causes a buffer overrun
6078     # during glob expansion).  Even if it were fixed, the result of this
6079     # check would be larger than it should be.
6080     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6081     ;;
6082
6083   gnu*)
6084     # Under GNU Hurd, this test is not required because there is
6085     # no limit to the length of command line arguments.
6086     # Libtool will interpret -1 as no limit whatsoever
6087     lt_cv_sys_max_cmd_len=-1;
6088     ;;
6089
6090   cygwin* | mingw* | cegcc*)
6091     # On Win9x/ME, this test blows up -- it succeeds, but takes
6092     # about 5 minutes as the teststring grows exponentially.
6093     # Worse, since 9x/ME are not pre-emptively multitasking,
6094     # you end up with a "frozen" computer, even though with patience
6095     # the test eventually succeeds (with a max line length of 256k).
6096     # Instead, let's just punt: use the minimum linelength reported by
6097     # all of the supported platforms: 8192 (on NT/2K/XP).
6098     lt_cv_sys_max_cmd_len=8192;
6099     ;;
6100
6101   mint*)
6102     # On MiNT this can take a long time and run out of memory.
6103     lt_cv_sys_max_cmd_len=8192;
6104     ;;
6105
6106   amigaos*)
6107     # On AmigaOS with pdksh, this test takes hours, literally.
6108     # So we just punt and use a minimum line length of 8192.
6109     lt_cv_sys_max_cmd_len=8192;
6110     ;;
6111
6112   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6113     # This has been around since 386BSD, at least.  Likely further.
6114     if test -x /sbin/sysctl; then
6115       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6116     elif test -x /usr/sbin/sysctl; then
6117       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6118     else
6119       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6120     fi
6121     # And add a safety zone
6122     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6123     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6124     ;;
6125
6126   interix*)
6127     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6128     lt_cv_sys_max_cmd_len=196608
6129     ;;
6130
6131   osf*)
6132     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6133     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6134     # nice to cause kernel panics so lets avoid the loop below.
6135     # First set a reasonable default.
6136     lt_cv_sys_max_cmd_len=16384
6137     #
6138     if test -x /sbin/sysconfig; then
6139       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6140         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6141       esac
6142     fi
6143     ;;
6144   sco3.2v5*)
6145     lt_cv_sys_max_cmd_len=102400
6146     ;;
6147   sysv5* | sco5v6* | sysv4.2uw2*)
6148     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6149     if test -n "$kargmax"; then
6150       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6151     else
6152       lt_cv_sys_max_cmd_len=32768
6153     fi
6154     ;;
6155   *)
6156     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6157     if test -n "$lt_cv_sys_max_cmd_len"; then
6158       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6159       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6160     else
6161       # Make teststring a little bigger before we do anything with it.
6162       # a 1K string should be a reasonable start.
6163       for i in 1 2 3 4 5 6 7 8 ; do
6164         teststring=$teststring$teststring
6165       done
6166       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6167       # If test is not a shell built-in, we'll probably end up computing a
6168       # maximum length that is only half of the actual maximum length, but
6169       # we can't tell.
6170       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6171                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6172               test $i != 17 # 1/2 MB should be enough
6173       do
6174         i=`expr $i + 1`
6175         teststring=$teststring$teststring
6176       done
6177       # Only check the string length outside the loop.
6178       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6179       teststring=
6180       # Add a significant safety factor because C++ compilers can tack on
6181       # massive amounts of additional arguments before passing them to the
6182       # linker.  It appears as though 1/2 is a usable value.
6183       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6184     fi
6185     ;;
6186   esac
6187
6188 fi
6189
6190 if test -n $lt_cv_sys_max_cmd_len ; then
6191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6192 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6193 else
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6195 $as_echo "none" >&6; }
6196 fi
6197 max_cmd_len=$lt_cv_sys_max_cmd_len
6198
6199
6200
6201
6202
6203
6204 : ${CP="cp -f"}
6205 : ${MV="mv -f"}
6206 : ${RM="rm -f"}
6207
6208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6209 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6210 # Try some XSI features
6211 xsi_shell=no
6212 ( _lt_dummy="a/b/c"
6213   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6214       = c,a/b,, \
6215     && eval 'test $(( 1 + 1 )) -eq 2 \
6216     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6217   && xsi_shell=yes
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6219 $as_echo "$xsi_shell" >&6; }
6220
6221
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6223 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6224 lt_shell_append=no
6225 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6226     >/dev/null 2>&1 \
6227   && lt_shell_append=yes
6228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6229 $as_echo "$lt_shell_append" >&6; }
6230
6231
6232 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6233   lt_unset=unset
6234 else
6235   lt_unset=false
6236 fi
6237
6238
6239
6240
6241
6242 # test EBCDIC or ASCII
6243 case `echo X|tr X '\101'` in
6244  A) # ASCII based system
6245     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6246   lt_SP2NL='tr \040 \012'
6247   lt_NL2SP='tr \015\012 \040\040'
6248   ;;
6249  *) # EBCDIC based system
6250   lt_SP2NL='tr \100 \n'
6251   lt_NL2SP='tr \r\n \100\100'
6252   ;;
6253 esac
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6264 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6265 if ${lt_cv_ld_reload_flag+:} false; then :
6266   $as_echo_n "(cached) " >&6
6267 else
6268   lt_cv_ld_reload_flag='-r'
6269 fi
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6271 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6272 reload_flag=$lt_cv_ld_reload_flag
6273 case $reload_flag in
6274 "" | " "*) ;;
6275 *) reload_flag=" $reload_flag" ;;
6276 esac
6277 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6278 case $host_os in
6279   darwin*)
6280     if test "$GCC" = yes; then
6281       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6282     else
6283       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6284     fi
6285     ;;
6286 esac
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296 if test -n "$ac_tool_prefix"; then
6297   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6298 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6300 $as_echo_n "checking for $ac_word... " >&6; }
6301 if ${ac_cv_prog_OBJDUMP+:} false; then :
6302   $as_echo_n "(cached) " >&6
6303 else
6304   if test -n "$OBJDUMP"; then
6305   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6306 else
6307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6308 for as_dir in $PATH
6309 do
6310   IFS=$as_save_IFS
6311   test -z "$as_dir" && as_dir=.
6312     for ac_exec_ext in '' $ac_executable_extensions; do
6313   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6314     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6316     break 2
6317   fi
6318 done
6319   done
6320 IFS=$as_save_IFS
6321
6322 fi
6323 fi
6324 OBJDUMP=$ac_cv_prog_OBJDUMP
6325 if test -n "$OBJDUMP"; then
6326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6327 $as_echo "$OBJDUMP" >&6; }
6328 else
6329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6330 $as_echo "no" >&6; }
6331 fi
6332
6333
6334 fi
6335 if test -z "$ac_cv_prog_OBJDUMP"; then
6336   ac_ct_OBJDUMP=$OBJDUMP
6337   # Extract the first word of "objdump", so it can be a program name with args.
6338 set dummy objdump; ac_word=$2
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6340 $as_echo_n "checking for $ac_word... " >&6; }
6341 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6342   $as_echo_n "(cached) " >&6
6343 else
6344   if test -n "$ac_ct_OBJDUMP"; then
6345   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6346 else
6347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6348 for as_dir in $PATH
6349 do
6350   IFS=$as_save_IFS
6351   test -z "$as_dir" && as_dir=.
6352     for ac_exec_ext in '' $ac_executable_extensions; do
6353   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6354     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6356     break 2
6357   fi
6358 done
6359   done
6360 IFS=$as_save_IFS
6361
6362 fi
6363 fi
6364 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6365 if test -n "$ac_ct_OBJDUMP"; then
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6367 $as_echo "$ac_ct_OBJDUMP" >&6; }
6368 else
6369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6370 $as_echo "no" >&6; }
6371 fi
6372
6373   if test "x$ac_ct_OBJDUMP" = x; then
6374     OBJDUMP="false"
6375   else
6376     case $cross_compiling:$ac_tool_warned in
6377 yes:)
6378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6379 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6380 ac_tool_warned=yes ;;
6381 esac
6382     OBJDUMP=$ac_ct_OBJDUMP
6383   fi
6384 else
6385   OBJDUMP="$ac_cv_prog_OBJDUMP"
6386 fi
6387
6388 test -z "$OBJDUMP" && OBJDUMP=objdump
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6399 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6400 if ${lt_cv_deplibs_check_method+:} false; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   lt_cv_file_magic_cmd='$MAGIC_CMD'
6404 lt_cv_file_magic_test_file=
6405 lt_cv_deplibs_check_method='unknown'
6406 # Need to set the preceding variable on all platforms that support
6407 # interlibrary dependencies.
6408 # 'none' -- dependencies not supported.
6409 # `unknown' -- same as none, but documents that we really don't know.
6410 # 'pass_all' -- all dependencies passed with no checks.
6411 # 'test_compile' -- check by making test program.
6412 # 'file_magic [[regex]]' -- check by looking for files in library path
6413 # which responds to the $file_magic_cmd with a given extended regex.
6414 # If you have `file' or equivalent on your system and you're not sure
6415 # whether `pass_all' will *always* work, you probably want this one.
6416
6417 case $host_os in
6418 aix[4-9]*)
6419   lt_cv_deplibs_check_method=pass_all
6420   ;;
6421
6422 beos*)
6423   lt_cv_deplibs_check_method=pass_all
6424   ;;
6425
6426 bsdi[45]*)
6427   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6428   lt_cv_file_magic_cmd='/usr/bin/file -L'
6429   lt_cv_file_magic_test_file=/shlib/libc.so
6430   ;;
6431
6432 cygwin*)
6433   # func_win32_libid is a shell function defined in ltmain.sh
6434   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6435   lt_cv_file_magic_cmd='func_win32_libid'
6436   ;;
6437
6438 mingw* | pw32*)
6439   # Base MSYS/MinGW do not provide the 'file' command needed by
6440   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6441   # unless we find 'file', for example because we are cross-compiling.
6442   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6443   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6444     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6445     lt_cv_file_magic_cmd='func_win32_libid'
6446   else
6447     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6448     lt_cv_file_magic_cmd='$OBJDUMP -f'
6449   fi
6450   ;;
6451
6452 cegcc*)
6453   # use the weaker test based on 'objdump'. See mingw*.
6454   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6455   lt_cv_file_magic_cmd='$OBJDUMP -f'
6456   ;;
6457
6458 darwin* | rhapsody*)
6459   lt_cv_deplibs_check_method=pass_all
6460   ;;
6461
6462 freebsd* | dragonfly*)
6463   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6464     case $host_cpu in
6465     i*86 )
6466       # Not sure whether the presence of OpenBSD here was a mistake.
6467       # Let's accept both of them until this is cleared up.
6468       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6469       lt_cv_file_magic_cmd=/usr/bin/file
6470       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6471       ;;
6472     esac
6473   else
6474     lt_cv_deplibs_check_method=pass_all
6475   fi
6476   ;;
6477
6478 gnu*)
6479   lt_cv_deplibs_check_method=pass_all
6480   ;;
6481
6482 haiku*)
6483   lt_cv_deplibs_check_method=pass_all
6484   ;;
6485
6486 hpux10.20* | hpux11*)
6487   lt_cv_file_magic_cmd=/usr/bin/file
6488   case $host_cpu in
6489   ia64*)
6490     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6491     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6492     ;;
6493   hppa*64*)
6494     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6495     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6496     ;;
6497   *)
6498     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6499     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6500     ;;
6501   esac
6502   ;;
6503
6504 interix[3-9]*)
6505   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6506   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6507   ;;
6508
6509 irix5* | irix6* | nonstopux*)
6510   case $LD in
6511   *-32|*"-32 ") libmagic=32-bit;;
6512   *-n32|*"-n32 ") libmagic=N32;;
6513   *-64|*"-64 ") libmagic=64-bit;;
6514   *) libmagic=never-match;;
6515   esac
6516   lt_cv_deplibs_check_method=pass_all
6517   ;;
6518
6519 # This must be Linux ELF.
6520 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6521   lt_cv_deplibs_check_method=pass_all
6522   ;;
6523
6524 netbsd*)
6525   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6526     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6527   else
6528     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6529   fi
6530   ;;
6531
6532 newos6*)
6533   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6534   lt_cv_file_magic_cmd=/usr/bin/file
6535   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6536   ;;
6537
6538 *nto* | *qnx*)
6539   lt_cv_deplibs_check_method=pass_all
6540   ;;
6541
6542 openbsd*)
6543   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6544     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6545   else
6546     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6547   fi
6548   ;;
6549
6550 osf3* | osf4* | osf5*)
6551   lt_cv_deplibs_check_method=pass_all
6552   ;;
6553
6554 rdos*)
6555   lt_cv_deplibs_check_method=pass_all
6556   ;;
6557
6558 solaris*)
6559   lt_cv_deplibs_check_method=pass_all
6560   ;;
6561
6562 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6563   lt_cv_deplibs_check_method=pass_all
6564   ;;
6565
6566 sysv4 | sysv4.3*)
6567   case $host_vendor in
6568   motorola)
6569     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]'
6570     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6571     ;;
6572   ncr)
6573     lt_cv_deplibs_check_method=pass_all
6574     ;;
6575   sequent)
6576     lt_cv_file_magic_cmd='/bin/file'
6577     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6578     ;;
6579   sni)
6580     lt_cv_file_magic_cmd='/bin/file'
6581     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6582     lt_cv_file_magic_test_file=/lib/libc.so
6583     ;;
6584   siemens)
6585     lt_cv_deplibs_check_method=pass_all
6586     ;;
6587   pc)
6588     lt_cv_deplibs_check_method=pass_all
6589     ;;
6590   esac
6591   ;;
6592
6593 tpf*)
6594   lt_cv_deplibs_check_method=pass_all
6595   ;;
6596 esac
6597
6598 fi
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6600 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6601 file_magic_cmd=$lt_cv_file_magic_cmd
6602 deplibs_check_method=$lt_cv_deplibs_check_method
6603 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616 if test -n "$ac_tool_prefix"; then
6617   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6618 set dummy ${ac_tool_prefix}ar; ac_word=$2
6619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6620 $as_echo_n "checking for $ac_word... " >&6; }
6621 if ${ac_cv_prog_AR+:} false; then :
6622   $as_echo_n "(cached) " >&6
6623 else
6624   if test -n "$AR"; then
6625   ac_cv_prog_AR="$AR" # Let the user override the test.
6626 else
6627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6628 for as_dir in $PATH
6629 do
6630   IFS=$as_save_IFS
6631   test -z "$as_dir" && as_dir=.
6632     for ac_exec_ext in '' $ac_executable_extensions; do
6633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6634     ac_cv_prog_AR="${ac_tool_prefix}ar"
6635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6636     break 2
6637   fi
6638 done
6639   done
6640 IFS=$as_save_IFS
6641
6642 fi
6643 fi
6644 AR=$ac_cv_prog_AR
6645 if test -n "$AR"; then
6646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6647 $as_echo "$AR" >&6; }
6648 else
6649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6650 $as_echo "no" >&6; }
6651 fi
6652
6653
6654 fi
6655 if test -z "$ac_cv_prog_AR"; then
6656   ac_ct_AR=$AR
6657   # Extract the first word of "ar", so it can be a program name with args.
6658 set dummy ar; ac_word=$2
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6660 $as_echo_n "checking for $ac_word... " >&6; }
6661 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6662   $as_echo_n "(cached) " >&6
6663 else
6664   if test -n "$ac_ct_AR"; then
6665   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6666 else
6667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6668 for as_dir in $PATH
6669 do
6670   IFS=$as_save_IFS
6671   test -z "$as_dir" && as_dir=.
6672     for ac_exec_ext in '' $ac_executable_extensions; do
6673   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6674     ac_cv_prog_ac_ct_AR="ar"
6675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6676     break 2
6677   fi
6678 done
6679   done
6680 IFS=$as_save_IFS
6681
6682 fi
6683 fi
6684 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6685 if test -n "$ac_ct_AR"; then
6686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6687 $as_echo "$ac_ct_AR" >&6; }
6688 else
6689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6690 $as_echo "no" >&6; }
6691 fi
6692
6693   if test "x$ac_ct_AR" = x; then
6694     AR="false"
6695   else
6696     case $cross_compiling:$ac_tool_warned in
6697 yes:)
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6699 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6700 ac_tool_warned=yes ;;
6701 esac
6702     AR=$ac_ct_AR
6703   fi
6704 else
6705   AR="$ac_cv_prog_AR"
6706 fi
6707
6708 test -z "$AR" && AR=ar
6709 test -z "$AR_FLAGS" && AR_FLAGS=cru
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721 if test -n "$ac_tool_prefix"; then
6722   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6723 set dummy ${ac_tool_prefix}strip; ac_word=$2
6724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6725 $as_echo_n "checking for $ac_word... " >&6; }
6726 if ${ac_cv_prog_STRIP+:} false; then :
6727   $as_echo_n "(cached) " >&6
6728 else
6729   if test -n "$STRIP"; then
6730   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6731 else
6732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6733 for as_dir in $PATH
6734 do
6735   IFS=$as_save_IFS
6736   test -z "$as_dir" && as_dir=.
6737     for ac_exec_ext in '' $ac_executable_extensions; do
6738   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6739     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6741     break 2
6742   fi
6743 done
6744   done
6745 IFS=$as_save_IFS
6746
6747 fi
6748 fi
6749 STRIP=$ac_cv_prog_STRIP
6750 if test -n "$STRIP"; then
6751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6752 $as_echo "$STRIP" >&6; }
6753 else
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6755 $as_echo "no" >&6; }
6756 fi
6757
6758
6759 fi
6760 if test -z "$ac_cv_prog_STRIP"; then
6761   ac_ct_STRIP=$STRIP
6762   # Extract the first word of "strip", so it can be a program name with args.
6763 set dummy strip; ac_word=$2
6764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6765 $as_echo_n "checking for $ac_word... " >&6; }
6766 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6767   $as_echo_n "(cached) " >&6
6768 else
6769   if test -n "$ac_ct_STRIP"; then
6770   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6771 else
6772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6773 for as_dir in $PATH
6774 do
6775   IFS=$as_save_IFS
6776   test -z "$as_dir" && as_dir=.
6777     for ac_exec_ext in '' $ac_executable_extensions; do
6778   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6779     ac_cv_prog_ac_ct_STRIP="strip"
6780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6781     break 2
6782   fi
6783 done
6784   done
6785 IFS=$as_save_IFS
6786
6787 fi
6788 fi
6789 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6790 if test -n "$ac_ct_STRIP"; then
6791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6792 $as_echo "$ac_ct_STRIP" >&6; }
6793 else
6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6795 $as_echo "no" >&6; }
6796 fi
6797
6798   if test "x$ac_ct_STRIP" = x; then
6799     STRIP=":"
6800   else
6801     case $cross_compiling:$ac_tool_warned in
6802 yes:)
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6804 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6805 ac_tool_warned=yes ;;
6806 esac
6807     STRIP=$ac_ct_STRIP
6808   fi
6809 else
6810   STRIP="$ac_cv_prog_STRIP"
6811 fi
6812
6813 test -z "$STRIP" && STRIP=:
6814
6815
6816
6817
6818
6819
6820 if test -n "$ac_tool_prefix"; then
6821   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6822 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6824 $as_echo_n "checking for $ac_word... " >&6; }
6825 if ${ac_cv_prog_RANLIB+:} false; then :
6826   $as_echo_n "(cached) " >&6
6827 else
6828   if test -n "$RANLIB"; then
6829   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6830 else
6831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6832 for as_dir in $PATH
6833 do
6834   IFS=$as_save_IFS
6835   test -z "$as_dir" && as_dir=.
6836     for ac_exec_ext in '' $ac_executable_extensions; do
6837   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6838     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6840     break 2
6841   fi
6842 done
6843   done
6844 IFS=$as_save_IFS
6845
6846 fi
6847 fi
6848 RANLIB=$ac_cv_prog_RANLIB
6849 if test -n "$RANLIB"; then
6850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6851 $as_echo "$RANLIB" >&6; }
6852 else
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6854 $as_echo "no" >&6; }
6855 fi
6856
6857
6858 fi
6859 if test -z "$ac_cv_prog_RANLIB"; then
6860   ac_ct_RANLIB=$RANLIB
6861   # Extract the first word of "ranlib", so it can be a program name with args.
6862 set dummy ranlib; ac_word=$2
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6864 $as_echo_n "checking for $ac_word... " >&6; }
6865 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6866   $as_echo_n "(cached) " >&6
6867 else
6868   if test -n "$ac_ct_RANLIB"; then
6869   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6870 else
6871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6872 for as_dir in $PATH
6873 do
6874   IFS=$as_save_IFS
6875   test -z "$as_dir" && as_dir=.
6876     for ac_exec_ext in '' $ac_executable_extensions; do
6877   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6878     ac_cv_prog_ac_ct_RANLIB="ranlib"
6879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6880     break 2
6881   fi
6882 done
6883   done
6884 IFS=$as_save_IFS
6885
6886 fi
6887 fi
6888 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6889 if test -n "$ac_ct_RANLIB"; then
6890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6891 $as_echo "$ac_ct_RANLIB" >&6; }
6892 else
6893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6894 $as_echo "no" >&6; }
6895 fi
6896
6897   if test "x$ac_ct_RANLIB" = x; then
6898     RANLIB=":"
6899   else
6900     case $cross_compiling:$ac_tool_warned in
6901 yes:)
6902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6904 ac_tool_warned=yes ;;
6905 esac
6906     RANLIB=$ac_ct_RANLIB
6907   fi
6908 else
6909   RANLIB="$ac_cv_prog_RANLIB"
6910 fi
6911
6912 test -z "$RANLIB" && RANLIB=:
6913
6914
6915
6916
6917
6918
6919 # Determine commands to create old-style static archives.
6920 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6921 old_postinstall_cmds='chmod 644 $oldlib'
6922 old_postuninstall_cmds=
6923
6924 if test -n "$RANLIB"; then
6925   case $host_os in
6926   openbsd*)
6927     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6928     ;;
6929   *)
6930     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6931     ;;
6932   esac
6933   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6934 fi
6935
6936 case $host_os in
6937   darwin*)
6938     lock_old_archive_extraction=yes ;;
6939   *)
6940     lock_old_archive_extraction=no ;;
6941 esac
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981 # If no C compiler was specified, use CC.
6982 LTCC=${LTCC-"$CC"}
6983
6984 # If no C compiler flags were specified, use CFLAGS.
6985 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6986
6987 # Allow CC to be a program name with arguments.
6988 compiler=$CC
6989
6990
6991 # Check for command to grab the raw symbol name followed by C symbol from nm.
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6993 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6994 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6995   $as_echo_n "(cached) " >&6
6996 else
6997
6998 # These are sane defaults that work on at least a few old systems.
6999 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7000
7001 # Character class describing NM global symbol codes.
7002 symcode='[BCDEGRST]'
7003
7004 # Regexp to match symbols that can be accessed directly from C.
7005 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7006
7007 # Define system-specific variables.
7008 case $host_os in
7009 aix*)
7010   symcode='[BCDT]'
7011   ;;
7012 cygwin* | mingw* | pw32* | cegcc*)
7013   symcode='[ABCDGISTW]'
7014   ;;
7015 hpux*)
7016   if test "$host_cpu" = ia64; then
7017     symcode='[ABCDEGRST]'
7018   fi
7019   ;;
7020 irix* | nonstopux*)
7021   symcode='[BCDEGRST]'
7022   ;;
7023 osf*)
7024   symcode='[BCDEGQRST]'
7025   ;;
7026 solaris*)
7027   symcode='[BDRT]'
7028   ;;
7029 sco3.2v5*)
7030   symcode='[DT]'
7031   ;;
7032 sysv4.2uw2*)
7033   symcode='[DT]'
7034   ;;
7035 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7036   symcode='[ABDT]'
7037   ;;
7038 sysv4)
7039   symcode='[DFNSTU]'
7040   ;;
7041 esac
7042
7043 # If we're using GNU nm, then use its standard symbol codes.
7044 case `$NM -V 2>&1` in
7045 *GNU* | *'with BFD'*)
7046   symcode='[ABCDGIRSTW]' ;;
7047 esac
7048
7049 # Transform an extracted symbol line into a proper C declaration.
7050 # Some systems (esp. on ia64) link data and code symbols differently,
7051 # so use this general approach.
7052 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7053
7054 # Transform an extracted symbol line into symbol name and symbol address
7055 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7056 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'"
7057
7058 # Handle CRLF in mingw tool chain
7059 opt_cr=
7060 case $build_os in
7061 mingw*)
7062   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7063   ;;
7064 esac
7065
7066 # Try without a prefix underscore, then with it.
7067 for ac_symprfx in "" "_"; do
7068
7069   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7070   symxfrm="\\1 $ac_symprfx\\2 \\2"
7071
7072   # Write the raw and C identifiers.
7073   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7074     # Fake it for dumpbin and say T for any non-static function
7075     # and D for any global variable.
7076     # Also find C++ and __fastcall symbols from MSVC++,
7077     # which start with @ or ?.
7078     lt_cv_sys_global_symbol_pipe="$AWK '"\
7079 "     {last_section=section; section=\$ 3};"\
7080 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7081 "     \$ 0!~/External *\|/{next};"\
7082 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7083 "     {if(hide[section]) next};"\
7084 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7085 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7086 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7087 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7088 "     ' prfx=^$ac_symprfx"
7089   else
7090     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7091   fi
7092
7093   # Check to see that the pipe works correctly.
7094   pipe_works=no
7095
7096   rm -f conftest*
7097   cat > conftest.$ac_ext <<_LT_EOF
7098 #ifdef __cplusplus
7099 extern "C" {
7100 #endif
7101 char nm_test_var;
7102 void nm_test_func(void);
7103 void nm_test_func(void){}
7104 #ifdef __cplusplus
7105 }
7106 #endif
7107 int main(){nm_test_var='a';nm_test_func();return(0);}
7108 _LT_EOF
7109
7110   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7111   (eval $ac_compile) 2>&5
7112   ac_status=$?
7113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7114   test $ac_status = 0; }; then
7115     # Now try to grab the symbols.
7116     nlist=conftest.nm
7117     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7118   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7119   ac_status=$?
7120   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7121   test $ac_status = 0; } && test -s "$nlist"; then
7122       # Try sorting and uniquifying the output.
7123       if sort "$nlist" | uniq > "$nlist"T; then
7124         mv -f "$nlist"T "$nlist"
7125       else
7126         rm -f "$nlist"T
7127       fi
7128
7129       # Make sure that we snagged all the symbols we need.
7130       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7131         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7132           cat <<_LT_EOF > conftest.$ac_ext
7133 #ifdef __cplusplus
7134 extern "C" {
7135 #endif
7136
7137 _LT_EOF
7138           # Now generate the symbol file.
7139           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7140
7141           cat <<_LT_EOF >> conftest.$ac_ext
7142
7143 /* The mapping between symbol names and symbols.  */
7144 const struct {
7145   const char *name;
7146   void       *address;
7147 }
7148 lt__PROGRAM__LTX_preloaded_symbols[] =
7149 {
7150   { "@PROGRAM@", (void *) 0 },
7151 _LT_EOF
7152           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7153           cat <<\_LT_EOF >> conftest.$ac_ext
7154   {0, (void *) 0}
7155 };
7156
7157 /* This works around a problem in FreeBSD linker */
7158 #ifdef FREEBSD_WORKAROUND
7159 static const void *lt_preloaded_setup() {
7160   return lt__PROGRAM__LTX_preloaded_symbols;
7161 }
7162 #endif
7163
7164 #ifdef __cplusplus
7165 }
7166 #endif
7167 _LT_EOF
7168           # Now try linking the two files.
7169           mv conftest.$ac_objext conftstm.$ac_objext
7170           lt_save_LIBS="$LIBS"
7171           lt_save_CFLAGS="$CFLAGS"
7172           LIBS="conftstm.$ac_objext"
7173           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7174           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7175   (eval $ac_link) 2>&5
7176   ac_status=$?
7177   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7178   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7179             pipe_works=yes
7180           fi
7181           LIBS="$lt_save_LIBS"
7182           CFLAGS="$lt_save_CFLAGS"
7183         else
7184           echo "cannot find nm_test_func in $nlist" >&5
7185         fi
7186       else
7187         echo "cannot find nm_test_var in $nlist" >&5
7188       fi
7189     else
7190       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7191     fi
7192   else
7193     echo "$progname: failed program was:" >&5
7194     cat conftest.$ac_ext >&5
7195   fi
7196   rm -rf conftest* conftst*
7197
7198   # Do not use the global_symbol_pipe unless it works.
7199   if test "$pipe_works" = yes; then
7200     break
7201   else
7202     lt_cv_sys_global_symbol_pipe=
7203   fi
7204 done
7205
7206 fi
7207
7208 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7209   lt_cv_sys_global_symbol_to_cdecl=
7210 fi
7211 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7213 $as_echo "failed" >&6; }
7214 else
7215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7216 $as_echo "ok" >&6; }
7217 fi
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240 # Check whether --enable-libtool-lock was given.
7241 if test "${enable_libtool_lock+set}" = set; then :
7242   enableval=$enable_libtool_lock;
7243 fi
7244
7245 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7246
7247 # Some flags need to be propagated to the compiler or linker for good
7248 # libtool support.
7249 case $host in
7250 ia64-*-hpux*)
7251   # Find out which ABI we are using.
7252   echo 'int i;' > conftest.$ac_ext
7253   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7254   (eval $ac_compile) 2>&5
7255   ac_status=$?
7256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7257   test $ac_status = 0; }; then
7258     case `/usr/bin/file conftest.$ac_objext` in
7259       *ELF-32*)
7260         HPUX_IA64_MODE="32"
7261         ;;
7262       *ELF-64*)
7263         HPUX_IA64_MODE="64"
7264         ;;
7265     esac
7266   fi
7267   rm -rf conftest*
7268   ;;
7269 *-*-irix6*)
7270   # Find out which ABI we are using.
7271   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7272   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7273   (eval $ac_compile) 2>&5
7274   ac_status=$?
7275   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7276   test $ac_status = 0; }; then
7277     if test "$lt_cv_prog_gnu_ld" = yes; then
7278       case `/usr/bin/file conftest.$ac_objext` in
7279         *32-bit*)
7280           LD="${LD-ld} -melf32bsmip"
7281           ;;
7282         *N32*)
7283           LD="${LD-ld} -melf32bmipn32"
7284           ;;
7285         *64-bit*)
7286           LD="${LD-ld} -melf64bmip"
7287         ;;
7288       esac
7289     else
7290       case `/usr/bin/file conftest.$ac_objext` in
7291         *32-bit*)
7292           LD="${LD-ld} -32"
7293           ;;
7294         *N32*)
7295           LD="${LD-ld} -n32"
7296           ;;
7297         *64-bit*)
7298           LD="${LD-ld} -64"
7299           ;;
7300       esac
7301     fi
7302   fi
7303   rm -rf conftest*
7304   ;;
7305
7306 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7307 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7308   # Find out which ABI we are using.
7309   echo 'int i;' > conftest.$ac_ext
7310   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7311   (eval $ac_compile) 2>&5
7312   ac_status=$?
7313   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7314   test $ac_status = 0; }; then
7315     case `/usr/bin/file conftest.o` in
7316       *32-bit*)
7317         case $host in
7318           x86_64-*kfreebsd*-gnu)
7319             LD="${LD-ld} -m elf_i386_fbsd"
7320             ;;
7321           x86_64-*linux*)
7322             case `/usr/bin/file conftest.o` in
7323               *x86-64*)
7324                 LD="${LD-ld} -m elf32_x86_64"
7325                 ;;
7326               *)
7327                 LD="${LD-ld} -m elf_i386"
7328                 ;;
7329             esac
7330             ;;
7331           powerpc64le-*linux*)
7332             LD="${LD-ld} -m elf32lppclinux"
7333             ;;
7334           powerpc64-*linux*)
7335             LD="${LD-ld} -m elf32ppclinux"
7336             ;;
7337           s390x-*linux*)
7338             LD="${LD-ld} -m elf_s390"
7339             ;;
7340           sparc64-*linux*)
7341             LD="${LD-ld} -m elf32_sparc"
7342             ;;
7343         esac
7344         ;;
7345       *64-bit*)
7346         case $host in
7347           x86_64-*kfreebsd*-gnu)
7348             LD="${LD-ld} -m elf_x86_64_fbsd"
7349             ;;
7350           x86_64-*linux*)
7351             LD="${LD-ld} -m elf_x86_64"
7352             ;;
7353           powerpcle-*linux*)
7354             LD="${LD-ld} -m elf64lppc"
7355             ;;
7356           powerpc-*linux*)
7357             LD="${LD-ld} -m elf64ppc"
7358             ;;
7359           s390*-*linux*|s390*-*tpf*)
7360             LD="${LD-ld} -m elf64_s390"
7361             ;;
7362           sparc*-*linux*)
7363             LD="${LD-ld} -m elf64_sparc"
7364             ;;
7365         esac
7366         ;;
7367     esac
7368   fi
7369   rm -rf conftest*
7370   ;;
7371
7372 *-*-sco3.2v5*)
7373   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7374   SAVE_CFLAGS="$CFLAGS"
7375   CFLAGS="$CFLAGS -belf"
7376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7377 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7378 if ${lt_cv_cc_needs_belf+:} false; then :
7379   $as_echo_n "(cached) " >&6
7380 else
7381   ac_ext=c
7382 ac_cpp='$CPP $CPPFLAGS'
7383 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7384 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7385 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7386
7387      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7388 /* end confdefs.h.  */
7389
7390 int
7391 main ()
7392 {
7393
7394   ;
7395   return 0;
7396 }
7397 _ACEOF
7398 if ac_fn_c_try_link "$LINENO"; then :
7399   lt_cv_cc_needs_belf=yes
7400 else
7401   lt_cv_cc_needs_belf=no
7402 fi
7403 rm -f core conftest.err conftest.$ac_objext \
7404     conftest$ac_exeext conftest.$ac_ext
7405      ac_ext=c
7406 ac_cpp='$CPP $CPPFLAGS'
7407 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7408 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7409 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7410
7411 fi
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7413 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7414   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7415     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7416     CFLAGS="$SAVE_CFLAGS"
7417   fi
7418   ;;
7419 sparc*-*solaris*)
7420   # Find out which ABI we are using.
7421   echo 'int i;' > conftest.$ac_ext
7422   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7423   (eval $ac_compile) 2>&5
7424   ac_status=$?
7425   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7426   test $ac_status = 0; }; then
7427     case `/usr/bin/file conftest.o` in
7428     *64-bit*)
7429       case $lt_cv_prog_gnu_ld in
7430       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7431       *)
7432         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7433           LD="${LD-ld} -64"
7434         fi
7435         ;;
7436       esac
7437       ;;
7438     esac
7439   fi
7440   rm -rf conftest*
7441   ;;
7442 esac
7443
7444 need_locks="$enable_libtool_lock"
7445
7446
7447   case $host_os in
7448     rhapsody* | darwin*)
7449     if test -n "$ac_tool_prefix"; then
7450   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7451 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7453 $as_echo_n "checking for $ac_word... " >&6; }
7454 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7455   $as_echo_n "(cached) " >&6
7456 else
7457   if test -n "$DSYMUTIL"; then
7458   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7459 else
7460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7461 for as_dir in $PATH
7462 do
7463   IFS=$as_save_IFS
7464   test -z "$as_dir" && as_dir=.
7465     for ac_exec_ext in '' $ac_executable_extensions; do
7466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7467     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7469     break 2
7470   fi
7471 done
7472   done
7473 IFS=$as_save_IFS
7474
7475 fi
7476 fi
7477 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7478 if test -n "$DSYMUTIL"; then
7479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7480 $as_echo "$DSYMUTIL" >&6; }
7481 else
7482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7483 $as_echo "no" >&6; }
7484 fi
7485
7486
7487 fi
7488 if test -z "$ac_cv_prog_DSYMUTIL"; then
7489   ac_ct_DSYMUTIL=$DSYMUTIL
7490   # Extract the first word of "dsymutil", so it can be a program name with args.
7491 set dummy dsymutil; ac_word=$2
7492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7493 $as_echo_n "checking for $ac_word... " >&6; }
7494 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7495   $as_echo_n "(cached) " >&6
7496 else
7497   if test -n "$ac_ct_DSYMUTIL"; then
7498   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7499 else
7500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7501 for as_dir in $PATH
7502 do
7503   IFS=$as_save_IFS
7504   test -z "$as_dir" && as_dir=.
7505     for ac_exec_ext in '' $ac_executable_extensions; do
7506   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7507     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7508     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7509     break 2
7510   fi
7511 done
7512   done
7513 IFS=$as_save_IFS
7514
7515 fi
7516 fi
7517 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7518 if test -n "$ac_ct_DSYMUTIL"; then
7519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7520 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7521 else
7522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7523 $as_echo "no" >&6; }
7524 fi
7525
7526   if test "x$ac_ct_DSYMUTIL" = x; then
7527     DSYMUTIL=":"
7528   else
7529     case $cross_compiling:$ac_tool_warned in
7530 yes:)
7531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7532 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7533 ac_tool_warned=yes ;;
7534 esac
7535     DSYMUTIL=$ac_ct_DSYMUTIL
7536   fi
7537 else
7538   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7539 fi
7540
7541     if test -n "$ac_tool_prefix"; then
7542   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7543 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7545 $as_echo_n "checking for $ac_word... " >&6; }
7546 if ${ac_cv_prog_NMEDIT+:} false; then :
7547   $as_echo_n "(cached) " >&6
7548 else
7549   if test -n "$NMEDIT"; then
7550   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7551 else
7552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7553 for as_dir in $PATH
7554 do
7555   IFS=$as_save_IFS
7556   test -z "$as_dir" && as_dir=.
7557     for ac_exec_ext in '' $ac_executable_extensions; do
7558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7559     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7561     break 2
7562   fi
7563 done
7564   done
7565 IFS=$as_save_IFS
7566
7567 fi
7568 fi
7569 NMEDIT=$ac_cv_prog_NMEDIT
7570 if test -n "$NMEDIT"; then
7571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7572 $as_echo "$NMEDIT" >&6; }
7573 else
7574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7575 $as_echo "no" >&6; }
7576 fi
7577
7578
7579 fi
7580 if test -z "$ac_cv_prog_NMEDIT"; then
7581   ac_ct_NMEDIT=$NMEDIT
7582   # Extract the first word of "nmedit", so it can be a program name with args.
7583 set dummy nmedit; ac_word=$2
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7585 $as_echo_n "checking for $ac_word... " >&6; }
7586 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7587   $as_echo_n "(cached) " >&6
7588 else
7589   if test -n "$ac_ct_NMEDIT"; then
7590   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7591 else
7592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7593 for as_dir in $PATH
7594 do
7595   IFS=$as_save_IFS
7596   test -z "$as_dir" && as_dir=.
7597     for ac_exec_ext in '' $ac_executable_extensions; do
7598   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7599     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7601     break 2
7602   fi
7603 done
7604   done
7605 IFS=$as_save_IFS
7606
7607 fi
7608 fi
7609 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7610 if test -n "$ac_ct_NMEDIT"; then
7611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7612 $as_echo "$ac_ct_NMEDIT" >&6; }
7613 else
7614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7615 $as_echo "no" >&6; }
7616 fi
7617
7618   if test "x$ac_ct_NMEDIT" = x; then
7619     NMEDIT=":"
7620   else
7621     case $cross_compiling:$ac_tool_warned in
7622 yes:)
7623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7625 ac_tool_warned=yes ;;
7626 esac
7627     NMEDIT=$ac_ct_NMEDIT
7628   fi
7629 else
7630   NMEDIT="$ac_cv_prog_NMEDIT"
7631 fi
7632
7633     if test -n "$ac_tool_prefix"; then
7634   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7635 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7637 $as_echo_n "checking for $ac_word... " >&6; }
7638 if ${ac_cv_prog_LIPO+:} false; then :
7639   $as_echo_n "(cached) " >&6
7640 else
7641   if test -n "$LIPO"; then
7642   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7643 else
7644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7645 for as_dir in $PATH
7646 do
7647   IFS=$as_save_IFS
7648   test -z "$as_dir" && as_dir=.
7649     for ac_exec_ext in '' $ac_executable_extensions; do
7650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7651     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7653     break 2
7654   fi
7655 done
7656   done
7657 IFS=$as_save_IFS
7658
7659 fi
7660 fi
7661 LIPO=$ac_cv_prog_LIPO
7662 if test -n "$LIPO"; then
7663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7664 $as_echo "$LIPO" >&6; }
7665 else
7666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7667 $as_echo "no" >&6; }
7668 fi
7669
7670
7671 fi
7672 if test -z "$ac_cv_prog_LIPO"; then
7673   ac_ct_LIPO=$LIPO
7674   # Extract the first word of "lipo", so it can be a program name with args.
7675 set dummy lipo; ac_word=$2
7676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7677 $as_echo_n "checking for $ac_word... " >&6; }
7678 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7679   $as_echo_n "(cached) " >&6
7680 else
7681   if test -n "$ac_ct_LIPO"; then
7682   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7683 else
7684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7685 for as_dir in $PATH
7686 do
7687   IFS=$as_save_IFS
7688   test -z "$as_dir" && as_dir=.
7689     for ac_exec_ext in '' $ac_executable_extensions; do
7690   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7691     ac_cv_prog_ac_ct_LIPO="lipo"
7692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7693     break 2
7694   fi
7695 done
7696   done
7697 IFS=$as_save_IFS
7698
7699 fi
7700 fi
7701 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7702 if test -n "$ac_ct_LIPO"; then
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7704 $as_echo "$ac_ct_LIPO" >&6; }
7705 else
7706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7707 $as_echo "no" >&6; }
7708 fi
7709
7710   if test "x$ac_ct_LIPO" = x; then
7711     LIPO=":"
7712   else
7713     case $cross_compiling:$ac_tool_warned in
7714 yes:)
7715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7717 ac_tool_warned=yes ;;
7718 esac
7719     LIPO=$ac_ct_LIPO
7720   fi
7721 else
7722   LIPO="$ac_cv_prog_LIPO"
7723 fi
7724
7725     if test -n "$ac_tool_prefix"; then
7726   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7727 set dummy ${ac_tool_prefix}otool; ac_word=$2
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7729 $as_echo_n "checking for $ac_word... " >&6; }
7730 if ${ac_cv_prog_OTOOL+:} false; then :
7731   $as_echo_n "(cached) " >&6
7732 else
7733   if test -n "$OTOOL"; then
7734   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7735 else
7736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7737 for as_dir in $PATH
7738 do
7739   IFS=$as_save_IFS
7740   test -z "$as_dir" && as_dir=.
7741     for ac_exec_ext in '' $ac_executable_extensions; do
7742   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7743     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7745     break 2
7746   fi
7747 done
7748   done
7749 IFS=$as_save_IFS
7750
7751 fi
7752 fi
7753 OTOOL=$ac_cv_prog_OTOOL
7754 if test -n "$OTOOL"; then
7755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7756 $as_echo "$OTOOL" >&6; }
7757 else
7758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7759 $as_echo "no" >&6; }
7760 fi
7761
7762
7763 fi
7764 if test -z "$ac_cv_prog_OTOOL"; then
7765   ac_ct_OTOOL=$OTOOL
7766   # Extract the first word of "otool", so it can be a program name with args.
7767 set dummy otool; ac_word=$2
7768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7769 $as_echo_n "checking for $ac_word... " >&6; }
7770 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7771   $as_echo_n "(cached) " >&6
7772 else
7773   if test -n "$ac_ct_OTOOL"; then
7774   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7775 else
7776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7777 for as_dir in $PATH
7778 do
7779   IFS=$as_save_IFS
7780   test -z "$as_dir" && as_dir=.
7781     for ac_exec_ext in '' $ac_executable_extensions; do
7782   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7783     ac_cv_prog_ac_ct_OTOOL="otool"
7784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7785     break 2
7786   fi
7787 done
7788   done
7789 IFS=$as_save_IFS
7790
7791 fi
7792 fi
7793 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7794 if test -n "$ac_ct_OTOOL"; then
7795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7796 $as_echo "$ac_ct_OTOOL" >&6; }
7797 else
7798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7799 $as_echo "no" >&6; }
7800 fi
7801
7802   if test "x$ac_ct_OTOOL" = x; then
7803     OTOOL=":"
7804   else
7805     case $cross_compiling:$ac_tool_warned in
7806 yes:)
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7809 ac_tool_warned=yes ;;
7810 esac
7811     OTOOL=$ac_ct_OTOOL
7812   fi
7813 else
7814   OTOOL="$ac_cv_prog_OTOOL"
7815 fi
7816
7817     if test -n "$ac_tool_prefix"; then
7818   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7819 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7821 $as_echo_n "checking for $ac_word... " >&6; }
7822 if ${ac_cv_prog_OTOOL64+:} false; then :
7823   $as_echo_n "(cached) " >&6
7824 else
7825   if test -n "$OTOOL64"; then
7826   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7827 else
7828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7829 for as_dir in $PATH
7830 do
7831   IFS=$as_save_IFS
7832   test -z "$as_dir" && as_dir=.
7833     for ac_exec_ext in '' $ac_executable_extensions; do
7834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7835     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7837     break 2
7838   fi
7839 done
7840   done
7841 IFS=$as_save_IFS
7842
7843 fi
7844 fi
7845 OTOOL64=$ac_cv_prog_OTOOL64
7846 if test -n "$OTOOL64"; then
7847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7848 $as_echo "$OTOOL64" >&6; }
7849 else
7850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7851 $as_echo "no" >&6; }
7852 fi
7853
7854
7855 fi
7856 if test -z "$ac_cv_prog_OTOOL64"; then
7857   ac_ct_OTOOL64=$OTOOL64
7858   # Extract the first word of "otool64", so it can be a program name with args.
7859 set dummy otool64; ac_word=$2
7860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7861 $as_echo_n "checking for $ac_word... " >&6; }
7862 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7863   $as_echo_n "(cached) " >&6
7864 else
7865   if test -n "$ac_ct_OTOOL64"; then
7866   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7867 else
7868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7869 for as_dir in $PATH
7870 do
7871   IFS=$as_save_IFS
7872   test -z "$as_dir" && as_dir=.
7873     for ac_exec_ext in '' $ac_executable_extensions; do
7874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7875     ac_cv_prog_ac_ct_OTOOL64="otool64"
7876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7877     break 2
7878   fi
7879 done
7880   done
7881 IFS=$as_save_IFS
7882
7883 fi
7884 fi
7885 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7886 if test -n "$ac_ct_OTOOL64"; then
7887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7888 $as_echo "$ac_ct_OTOOL64" >&6; }
7889 else
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7891 $as_echo "no" >&6; }
7892 fi
7893
7894   if test "x$ac_ct_OTOOL64" = x; then
7895     OTOOL64=":"
7896   else
7897     case $cross_compiling:$ac_tool_warned in
7898 yes:)
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7901 ac_tool_warned=yes ;;
7902 esac
7903     OTOOL64=$ac_ct_OTOOL64
7904   fi
7905 else
7906   OTOOL64="$ac_cv_prog_OTOOL64"
7907 fi
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7936 $as_echo_n "checking for -single_module linker flag... " >&6; }
7937 if ${lt_cv_apple_cc_single_mod+:} false; then :
7938   $as_echo_n "(cached) " >&6
7939 else
7940   lt_cv_apple_cc_single_mod=no
7941       if test -z "${LT_MULTI_MODULE}"; then
7942         # By default we will add the -single_module flag. You can override
7943         # by either setting the environment variable LT_MULTI_MODULE
7944         # non-empty at configure time, or by adding -multi_module to the
7945         # link flags.
7946         rm -rf libconftest.dylib*
7947         echo "int foo(void){return 1;}" > conftest.c
7948         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7949 -dynamiclib -Wl,-single_module conftest.c" >&5
7950         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7951           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7952         _lt_result=$?
7953         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7954           lt_cv_apple_cc_single_mod=yes
7955         else
7956           cat conftest.err >&5
7957         fi
7958         rm -rf libconftest.dylib*
7959         rm -f conftest.*
7960       fi
7961 fi
7962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7963 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7964     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7965 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7966 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7967   $as_echo_n "(cached) " >&6
7968 else
7969   lt_cv_ld_exported_symbols_list=no
7970       save_LDFLAGS=$LDFLAGS
7971       echo "_main" > conftest.sym
7972       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7973       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7974 /* end confdefs.h.  */
7975
7976 int
7977 main ()
7978 {
7979
7980   ;
7981   return 0;
7982 }
7983 _ACEOF
7984 if ac_fn_c_try_link "$LINENO"; then :
7985   lt_cv_ld_exported_symbols_list=yes
7986 else
7987   lt_cv_ld_exported_symbols_list=no
7988 fi
7989 rm -f core conftest.err conftest.$ac_objext \
7990     conftest$ac_exeext conftest.$ac_ext
7991         LDFLAGS="$save_LDFLAGS"
7992
7993 fi
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7995 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7996     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7997 $as_echo_n "checking for -force_load linker flag... " >&6; }
7998 if ${lt_cv_ld_force_load+:} false; then :
7999   $as_echo_n "(cached) " >&6
8000 else
8001   lt_cv_ld_force_load=no
8002       cat > conftest.c << _LT_EOF
8003 int forced_loaded() { return 2;}
8004 _LT_EOF
8005       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8006       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8007       echo "$AR cru libconftest.a conftest.o" >&5
8008       $AR cru libconftest.a conftest.o 2>&5
8009       cat > conftest.c << _LT_EOF
8010 int main() { return 0;}
8011 _LT_EOF
8012       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8013       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8014       _lt_result=$?
8015       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8016         lt_cv_ld_force_load=yes
8017       else
8018         cat conftest.err >&5
8019       fi
8020         rm -f conftest.err libconftest.a conftest conftest.c
8021         rm -rf conftest.dSYM
8022
8023 fi
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8025 $as_echo "$lt_cv_ld_force_load" >&6; }
8026     case $host_os in
8027     rhapsody* | darwin1.[012])
8028       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8029     darwin1.*)
8030       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8031     darwin*) # darwin 5.x on
8032       # if running on 10.5 or later, the deployment target defaults
8033       # to the OS version, if on x86, and 10.4, the deployment
8034       # target defaults to 10.4. Don't you love it?
8035       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8036         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8037           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8038         10.[012][,.]*)
8039           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8040         10.*)
8041           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8042       esac
8043     ;;
8044   esac
8045     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8046       _lt_dar_single_mod='$single_module'
8047     fi
8048     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8049       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8050     else
8051       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8052     fi
8053     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8054       _lt_dsymutil='~$DSYMUTIL $lib || :'
8055     else
8056       _lt_dsymutil=
8057     fi
8058     ;;
8059   esac
8060
8061 for ac_header in dlfcn.h
8062 do :
8063   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8064 "
8065 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8066   cat >>confdefs.h <<_ACEOF
8067 #define HAVE_DLFCN_H 1
8068 _ACEOF
8069
8070 fi
8071
8072 done
8073
8074
8075
8076
8077
8078 # Set options
8079
8080
8081
8082         enable_dlopen=no
8083
8084
8085   enable_win32_dll=no
8086
8087
8088
8089   # Check whether --enable-static was given.
8090 if test "${enable_static+set}" = set; then :
8091   enableval=$enable_static; p=${PACKAGE-default}
8092     case $enableval in
8093     yes) enable_static=yes ;;
8094     no) enable_static=no ;;
8095     *)
8096      enable_static=no
8097       # Look at the argument we got.  We use all the common list separators.
8098       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8099       for pkg in $enableval; do
8100         IFS="$lt_save_ifs"
8101         if test "X$pkg" = "X$p"; then
8102           enable_static=yes
8103         fi
8104       done
8105       IFS="$lt_save_ifs"
8106       ;;
8107     esac
8108 else
8109   enable_static=yes
8110 fi
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121 # Check whether --with-pic was given.
8122 if test "${with_pic+set}" = set; then :
8123   withval=$with_pic; pic_mode="$withval"
8124 else
8125   pic_mode=default
8126 fi
8127
8128
8129 test -z "$pic_mode" && pic_mode=default
8130
8131
8132
8133
8134
8135
8136
8137   # Check whether --enable-fast-install was given.
8138 if test "${enable_fast_install+set}" = set; then :
8139   enableval=$enable_fast_install; p=${PACKAGE-default}
8140     case $enableval in
8141     yes) enable_fast_install=yes ;;
8142     no) enable_fast_install=no ;;
8143     *)
8144       enable_fast_install=no
8145       # Look at the argument we got.  We use all the common list separators.
8146       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8147       for pkg in $enableval; do
8148         IFS="$lt_save_ifs"
8149         if test "X$pkg" = "X$p"; then
8150           enable_fast_install=yes
8151         fi
8152       done
8153       IFS="$lt_save_ifs"
8154       ;;
8155     esac
8156 else
8157   enable_fast_install=yes
8158 fi
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170 # This can be used to rebuild libtool when needed
8171 LIBTOOL_DEPS="$ltmain"
8172
8173 # Always use our own libtool.
8174 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201 test -z "$LN_S" && LN_S="ln -s"
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214
8215
8216 if test -n "${ZSH_VERSION+set}" ; then
8217    setopt NO_GLOB_SUBST
8218 fi
8219
8220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8221 $as_echo_n "checking for objdir... " >&6; }
8222 if ${lt_cv_objdir+:} false; then :
8223   $as_echo_n "(cached) " >&6
8224 else
8225   rm -f .libs 2>/dev/null
8226 mkdir .libs 2>/dev/null
8227 if test -d .libs; then
8228   lt_cv_objdir=.libs
8229 else
8230   # MS-DOS does not allow filenames that begin with a dot.
8231   lt_cv_objdir=_libs
8232 fi
8233 rmdir .libs 2>/dev/null
8234 fi
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8236 $as_echo "$lt_cv_objdir" >&6; }
8237 objdir=$lt_cv_objdir
8238
8239
8240
8241
8242
8243 cat >>confdefs.h <<_ACEOF
8244 #define LT_OBJDIR "$lt_cv_objdir/"
8245 _ACEOF
8246
8247
8248
8249
8250 case $host_os in
8251 aix3*)
8252   # AIX sometimes has problems with the GCC collect2 program.  For some
8253   # reason, if we set the COLLECT_NAMES environment variable, the problems
8254   # vanish in a puff of smoke.
8255   if test "X${COLLECT_NAMES+set}" != Xset; then
8256     COLLECT_NAMES=
8257     export COLLECT_NAMES
8258   fi
8259   ;;
8260 esac
8261
8262 # Global variables:
8263 ofile=libtool
8264 can_build_shared=yes
8265
8266 # All known linkers require a `.a' archive for static linking (except MSVC,
8267 # which needs '.lib').
8268 libext=a
8269
8270 with_gnu_ld="$lt_cv_prog_gnu_ld"
8271
8272 old_CC="$CC"
8273 old_CFLAGS="$CFLAGS"
8274
8275 # Set sane defaults for various variables
8276 test -z "$CC" && CC=cc
8277 test -z "$LTCC" && LTCC=$CC
8278 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8279 test -z "$LD" && LD=ld
8280 test -z "$ac_objext" && ac_objext=o
8281
8282 for cc_temp in $compiler""; do
8283   case $cc_temp in
8284     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8285     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8286     \-*) ;;
8287     *) break;;
8288   esac
8289 done
8290 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8291
8292
8293 # Only perform the check for file, if the check method requires it
8294 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8295 case $deplibs_check_method in
8296 file_magic*)
8297   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8298     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8299 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8300 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8301   $as_echo_n "(cached) " >&6
8302 else
8303   case $MAGIC_CMD in
8304 [\\/*] |  ?:[\\/]*)
8305   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8306   ;;
8307 *)
8308   lt_save_MAGIC_CMD="$MAGIC_CMD"
8309   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8310   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8311   for ac_dir in $ac_dummy; do
8312     IFS="$lt_save_ifs"
8313     test -z "$ac_dir" && ac_dir=.
8314     if test -f $ac_dir/${ac_tool_prefix}file; then
8315       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8316       if test -n "$file_magic_test_file"; then
8317         case $deplibs_check_method in
8318         "file_magic "*)
8319           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8320           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8321           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8322             $EGREP "$file_magic_regex" > /dev/null; then
8323             :
8324           else
8325             cat <<_LT_EOF 1>&2
8326
8327 *** Warning: the command libtool uses to detect shared libraries,
8328 *** $file_magic_cmd, produces output that libtool cannot recognize.
8329 *** The result is that libtool may fail to recognize shared libraries
8330 *** as such.  This will affect the creation of libtool libraries that
8331 *** depend on shared libraries, but programs linked with such libtool
8332 *** libraries will work regardless of this problem.  Nevertheless, you
8333 *** may want to report the problem to your system manager and/or to
8334 *** bug-libtool@gnu.org
8335
8336 _LT_EOF
8337           fi ;;
8338         esac
8339       fi
8340       break
8341     fi
8342   done
8343   IFS="$lt_save_ifs"
8344   MAGIC_CMD="$lt_save_MAGIC_CMD"
8345   ;;
8346 esac
8347 fi
8348
8349 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8350 if test -n "$MAGIC_CMD"; then
8351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8352 $as_echo "$MAGIC_CMD" >&6; }
8353 else
8354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8355 $as_echo "no" >&6; }
8356 fi
8357
8358
8359
8360
8361
8362 if test -z "$lt_cv_path_MAGIC_CMD"; then
8363   if test -n "$ac_tool_prefix"; then
8364     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8365 $as_echo_n "checking for file... " >&6; }
8366 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8367   $as_echo_n "(cached) " >&6
8368 else
8369   case $MAGIC_CMD in
8370 [\\/*] |  ?:[\\/]*)
8371   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8372   ;;
8373 *)
8374   lt_save_MAGIC_CMD="$MAGIC_CMD"
8375   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8376   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8377   for ac_dir in $ac_dummy; do
8378     IFS="$lt_save_ifs"
8379     test -z "$ac_dir" && ac_dir=.
8380     if test -f $ac_dir/file; then
8381       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8382       if test -n "$file_magic_test_file"; then
8383         case $deplibs_check_method in
8384         "file_magic "*)
8385           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8386           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8387           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8388             $EGREP "$file_magic_regex" > /dev/null; then
8389             :
8390           else
8391             cat <<_LT_EOF 1>&2
8392
8393 *** Warning: the command libtool uses to detect shared libraries,
8394 *** $file_magic_cmd, produces output that libtool cannot recognize.
8395 *** The result is that libtool may fail to recognize shared libraries
8396 *** as such.  This will affect the creation of libtool libraries that
8397 *** depend on shared libraries, but programs linked with such libtool
8398 *** libraries will work regardless of this problem.  Nevertheless, you
8399 *** may want to report the problem to your system manager and/or to
8400 *** bug-libtool@gnu.org
8401
8402 _LT_EOF
8403           fi ;;
8404         esac
8405       fi
8406       break
8407     fi
8408   done
8409   IFS="$lt_save_ifs"
8410   MAGIC_CMD="$lt_save_MAGIC_CMD"
8411   ;;
8412 esac
8413 fi
8414
8415 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8416 if test -n "$MAGIC_CMD"; then
8417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8418 $as_echo "$MAGIC_CMD" >&6; }
8419 else
8420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8421 $as_echo "no" >&6; }
8422 fi
8423
8424
8425   else
8426     MAGIC_CMD=:
8427   fi
8428 fi
8429
8430   fi
8431   ;;
8432 esac
8433
8434 # Use C for the default configuration in the libtool script
8435
8436 lt_save_CC="$CC"
8437 ac_ext=c
8438 ac_cpp='$CPP $CPPFLAGS'
8439 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8440 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8441 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8442
8443
8444 # Source file extension for C test sources.
8445 ac_ext=c
8446
8447 # Object file extension for compiled C test sources.
8448 objext=o
8449 objext=$objext
8450
8451 # Code to be used in simple compile tests
8452 lt_simple_compile_test_code="int some_variable = 0;"
8453
8454 # Code to be used in simple link tests
8455 lt_simple_link_test_code='int main(){return(0);}'
8456
8457
8458
8459
8460
8461
8462
8463 # If no C compiler was specified, use CC.
8464 LTCC=${LTCC-"$CC"}
8465
8466 # If no C compiler flags were specified, use CFLAGS.
8467 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8468
8469 # Allow CC to be a program name with arguments.
8470 compiler=$CC
8471
8472 # Save the default compiler, since it gets overwritten when the other
8473 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8474 compiler_DEFAULT=$CC
8475
8476 # save warnings/boilerplate of simple test code
8477 ac_outfile=conftest.$ac_objext
8478 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8479 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8480 _lt_compiler_boilerplate=`cat conftest.err`
8481 $RM conftest*
8482
8483 ac_outfile=conftest.$ac_objext
8484 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8485 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8486 _lt_linker_boilerplate=`cat conftest.err`
8487 $RM -r conftest*
8488
8489
8490 ## CAVEAT EMPTOR:
8491 ## There is no encapsulation within the following macros, do not change
8492 ## the running order or otherwise move them around unless you know exactly
8493 ## what you are doing...
8494 if test -n "$compiler"; then
8495
8496 lt_prog_compiler_no_builtin_flag=
8497
8498 if test "$GCC" = yes; then
8499   case $cc_basename in
8500   nvcc*)
8501     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8502   *)
8503     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8504   esac
8505
8506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8507 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8508 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8509   $as_echo_n "(cached) " >&6
8510 else
8511   lt_cv_prog_compiler_rtti_exceptions=no
8512    ac_outfile=conftest.$ac_objext
8513    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8514    lt_compiler_flag="-fno-rtti -fno-exceptions"
8515    # Insert the option either (1) after the last *FLAGS variable, or
8516    # (2) before a word containing "conftest.", or (3) at the end.
8517    # Note that $ac_compile itself does not contain backslashes and begins
8518    # with a dollar sign (not a hyphen), so the echo should work correctly.
8519    # The option is referenced via a variable to avoid confusing sed.
8520    lt_compile=`echo "$ac_compile" | $SED \
8521    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8522    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8523    -e 's:$: $lt_compiler_flag:'`
8524    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8525    (eval "$lt_compile" 2>conftest.err)
8526    ac_status=$?
8527    cat conftest.err >&5
8528    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8529    if (exit $ac_status) && test -s "$ac_outfile"; then
8530      # The compiler can only warn and ignore the option if not recognized
8531      # So say no if there are warnings other than the usual output.
8532      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8533      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8534      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8535        lt_cv_prog_compiler_rtti_exceptions=yes
8536      fi
8537    fi
8538    $RM conftest*
8539
8540 fi
8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8542 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8543
8544 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8545     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8546 else
8547     :
8548 fi
8549
8550 fi
8551
8552
8553
8554
8555
8556
8557   lt_prog_compiler_wl=
8558 lt_prog_compiler_pic=
8559 lt_prog_compiler_static=
8560
8561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8562 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8563
8564   if test "$GCC" = yes; then
8565     lt_prog_compiler_wl='-Wl,'
8566     lt_prog_compiler_static='-static'
8567
8568     case $host_os in
8569       aix*)
8570       # All AIX code is PIC.
8571       if test "$host_cpu" = ia64; then
8572         # AIX 5 now supports IA64 processor
8573         lt_prog_compiler_static='-Bstatic'
8574       fi
8575       lt_prog_compiler_pic='-fPIC'
8576       ;;
8577
8578     amigaos*)
8579       case $host_cpu in
8580       powerpc)
8581             # see comment about AmigaOS4 .so support
8582             lt_prog_compiler_pic='-fPIC'
8583         ;;
8584       m68k)
8585             # FIXME: we need at least 68020 code to build shared libraries, but
8586             # adding the `-m68020' flag to GCC prevents building anything better,
8587             # like `-m68040'.
8588             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8589         ;;
8590       esac
8591       ;;
8592
8593     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8594       # PIC is the default for these OSes.
8595       ;;
8596
8597     mingw* | cygwin* | pw32* | os2* | cegcc*)
8598       # This hack is so that the source file can tell whether it is being
8599       # built for inclusion in a dll (and should export symbols for example).
8600       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8601       # (--disable-auto-import) libraries
8602       lt_prog_compiler_pic='-DDLL_EXPORT'
8603       ;;
8604
8605     darwin* | rhapsody*)
8606       # PIC is the default on this platform
8607       # Common symbols not allowed in MH_DYLIB files
8608       lt_prog_compiler_pic='-fno-common'
8609       ;;
8610
8611     haiku*)
8612       # PIC is the default for Haiku.
8613       # The "-static" flag exists, but is broken.
8614       lt_prog_compiler_static=
8615       ;;
8616
8617     hpux*)
8618       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8619       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8620       # sets the default TLS model and affects inlining.
8621       case $host_cpu in
8622       hppa*64*)
8623         # +Z the default
8624         ;;
8625       *)
8626         lt_prog_compiler_pic='-fPIC'
8627         ;;
8628       esac
8629       ;;
8630
8631     interix[3-9]*)
8632       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8633       # Instead, we relocate shared libraries at runtime.
8634       ;;
8635
8636     msdosdjgpp*)
8637       # Just because we use GCC doesn't mean we suddenly get shared libraries
8638       # on systems that don't support them.
8639       lt_prog_compiler_can_build_shared=no
8640       enable_shared=no
8641       ;;
8642
8643     *nto* | *qnx*)
8644       # QNX uses GNU C++, but need to define -shared option too, otherwise
8645       # it will coredump.
8646       lt_prog_compiler_pic='-fPIC -shared'
8647       ;;
8648
8649     sysv4*MP*)
8650       if test -d /usr/nec; then
8651         lt_prog_compiler_pic=-Kconform_pic
8652       fi
8653       ;;
8654
8655     *)
8656       lt_prog_compiler_pic='-fPIC'
8657       ;;
8658     esac
8659
8660     case $cc_basename in
8661     nvcc*) # Cuda Compiler Driver 2.2
8662       lt_prog_compiler_wl='-Xlinker '
8663       lt_prog_compiler_pic='-Xcompiler -fPIC'
8664       ;;
8665     esac
8666   else
8667     # PORTME Check for flag to pass linker flags through the system compiler.
8668     case $host_os in
8669     aix*)
8670       lt_prog_compiler_wl='-Wl,'
8671       if test "$host_cpu" = ia64; then
8672         # AIX 5 now supports IA64 processor
8673         lt_prog_compiler_static='-Bstatic'
8674       else
8675         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8676       fi
8677       ;;
8678
8679     mingw* | cygwin* | pw32* | os2* | cegcc*)
8680       # This hack is so that the source file can tell whether it is being
8681       # built for inclusion in a dll (and should export symbols for example).
8682       lt_prog_compiler_pic='-DDLL_EXPORT'
8683       ;;
8684
8685     hpux9* | hpux10* | hpux11*)
8686       lt_prog_compiler_wl='-Wl,'
8687       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8688       # not for PA HP-UX.
8689       case $host_cpu in
8690       hppa*64*|ia64*)
8691         # +Z the default
8692         ;;
8693       *)
8694         lt_prog_compiler_pic='+Z'
8695         ;;
8696       esac
8697       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8698       lt_prog_compiler_static='${wl}-a ${wl}archive'
8699       ;;
8700
8701     irix5* | irix6* | nonstopux*)
8702       lt_prog_compiler_wl='-Wl,'
8703       # PIC (with -KPIC) is the default.
8704       lt_prog_compiler_static='-non_shared'
8705       ;;
8706
8707     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8708       case $cc_basename in
8709       # old Intel for x86_64 which still supported -KPIC.
8710       ecc*)
8711         lt_prog_compiler_wl='-Wl,'
8712         lt_prog_compiler_pic='-KPIC'
8713         lt_prog_compiler_static='-static'
8714         ;;
8715       # icc used to be incompatible with GCC.
8716       # ICC 10 doesn't accept -KPIC any more.
8717       icc* | ifort*)
8718         lt_prog_compiler_wl='-Wl,'
8719         lt_prog_compiler_pic='-fPIC'
8720         lt_prog_compiler_static='-static'
8721         ;;
8722       # Lahey Fortran 8.1.
8723       lf95*)
8724         lt_prog_compiler_wl='-Wl,'
8725         lt_prog_compiler_pic='--shared'
8726         lt_prog_compiler_static='--static'
8727         ;;
8728       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8729         # Portland Group compilers (*not* the Pentium gcc compiler,
8730         # which looks to be a dead project)
8731         lt_prog_compiler_wl='-Wl,'
8732         lt_prog_compiler_pic='-fpic'
8733         lt_prog_compiler_static='-Bstatic'
8734         ;;
8735       ccc*)
8736         lt_prog_compiler_wl='-Wl,'
8737         # All Alpha code is PIC.
8738         lt_prog_compiler_static='-non_shared'
8739         ;;
8740       xl* | bgxl* | bgf* | mpixl*)
8741         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8742         lt_prog_compiler_wl='-Wl,'
8743         lt_prog_compiler_pic='-qpic'
8744         lt_prog_compiler_static='-qstaticlink'
8745         ;;
8746       *)
8747         case `$CC -V 2>&1 | sed 5q` in
8748         *Sun\ F* | *Sun*Fortran*)
8749           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8750           lt_prog_compiler_pic='-KPIC'
8751           lt_prog_compiler_static='-Bstatic'
8752           lt_prog_compiler_wl=''
8753           ;;
8754         *Sun\ C*)
8755           # Sun C 5.9
8756           lt_prog_compiler_pic='-KPIC'
8757           lt_prog_compiler_static='-Bstatic'
8758           lt_prog_compiler_wl='-Wl,'
8759           ;;
8760         esac
8761         ;;
8762       esac
8763       ;;
8764
8765     newsos6)
8766       lt_prog_compiler_pic='-KPIC'
8767       lt_prog_compiler_static='-Bstatic'
8768       ;;
8769
8770     *nto* | *qnx*)
8771       # QNX uses GNU C++, but need to define -shared option too, otherwise
8772       # it will coredump.
8773       lt_prog_compiler_pic='-fPIC -shared'
8774       ;;
8775
8776     osf3* | osf4* | osf5*)
8777       lt_prog_compiler_wl='-Wl,'
8778       # All OSF/1 code is PIC.
8779       lt_prog_compiler_static='-non_shared'
8780       ;;
8781
8782     rdos*)
8783       lt_prog_compiler_static='-non_shared'
8784       ;;
8785
8786     solaris*)
8787       lt_prog_compiler_pic='-KPIC'
8788       lt_prog_compiler_static='-Bstatic'
8789       case $cc_basename in
8790       f77* | f90* | f95*)
8791         lt_prog_compiler_wl='-Qoption ld ';;
8792       *)
8793         lt_prog_compiler_wl='-Wl,';;
8794       esac
8795       ;;
8796
8797     sunos4*)
8798       lt_prog_compiler_wl='-Qoption ld '
8799       lt_prog_compiler_pic='-PIC'
8800       lt_prog_compiler_static='-Bstatic'
8801       ;;
8802
8803     sysv4 | sysv4.2uw2* | sysv4.3*)
8804       lt_prog_compiler_wl='-Wl,'
8805       lt_prog_compiler_pic='-KPIC'
8806       lt_prog_compiler_static='-Bstatic'
8807       ;;
8808
8809     sysv4*MP*)
8810       if test -d /usr/nec ;then
8811         lt_prog_compiler_pic='-Kconform_pic'
8812         lt_prog_compiler_static='-Bstatic'
8813       fi
8814       ;;
8815
8816     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8817       lt_prog_compiler_wl='-Wl,'
8818       lt_prog_compiler_pic='-KPIC'
8819       lt_prog_compiler_static='-Bstatic'
8820       ;;
8821
8822     unicos*)
8823       lt_prog_compiler_wl='-Wl,'
8824       lt_prog_compiler_can_build_shared=no
8825       ;;
8826
8827     uts4*)
8828       lt_prog_compiler_pic='-pic'
8829       lt_prog_compiler_static='-Bstatic'
8830       ;;
8831
8832     *)
8833       lt_prog_compiler_can_build_shared=no
8834       ;;
8835     esac
8836   fi
8837
8838 case $host_os in
8839   # For platforms which do not support PIC, -DPIC is meaningless:
8840   *djgpp*)
8841     lt_prog_compiler_pic=
8842     ;;
8843   *)
8844     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8845     ;;
8846 esac
8847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8848 $as_echo "$lt_prog_compiler_pic" >&6; }
8849
8850
8851
8852
8853
8854
8855 #
8856 # Check to make sure the PIC flag actually works.
8857 #
8858 if test -n "$lt_prog_compiler_pic"; then
8859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8860 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8861 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8862   $as_echo_n "(cached) " >&6
8863 else
8864   lt_cv_prog_compiler_pic_works=no
8865    ac_outfile=conftest.$ac_objext
8866    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8867    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8868    # Insert the option either (1) after the last *FLAGS variable, or
8869    # (2) before a word containing "conftest.", or (3) at the end.
8870    # Note that $ac_compile itself does not contain backslashes and begins
8871    # with a dollar sign (not a hyphen), so the echo should work correctly.
8872    # The option is referenced via a variable to avoid confusing sed.
8873    lt_compile=`echo "$ac_compile" | $SED \
8874    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8875    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8876    -e 's:$: $lt_compiler_flag:'`
8877    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8878    (eval "$lt_compile" 2>conftest.err)
8879    ac_status=$?
8880    cat conftest.err >&5
8881    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8882    if (exit $ac_status) && test -s "$ac_outfile"; then
8883      # The compiler can only warn and ignore the option if not recognized
8884      # So say no if there are warnings other than the usual output.
8885      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8886      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8887      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8888        lt_cv_prog_compiler_pic_works=yes
8889      fi
8890    fi
8891    $RM conftest*
8892
8893 fi
8894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8895 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8896
8897 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8898     case $lt_prog_compiler_pic in
8899      "" | " "*) ;;
8900      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8901      esac
8902 else
8903     lt_prog_compiler_pic=
8904      lt_prog_compiler_can_build_shared=no
8905 fi
8906
8907 fi
8908
8909
8910
8911
8912
8913
8914 #
8915 # Check to make sure the static flag actually works.
8916 #
8917 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8919 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8920 if ${lt_cv_prog_compiler_static_works+:} false; then :
8921   $as_echo_n "(cached) " >&6
8922 else
8923   lt_cv_prog_compiler_static_works=no
8924    save_LDFLAGS="$LDFLAGS"
8925    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8926    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8927    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8928      # The linker can only warn and ignore the option if not recognized
8929      # So say no if there are warnings
8930      if test -s conftest.err; then
8931        # Append any errors to the config.log.
8932        cat conftest.err 1>&5
8933        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8934        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8935        if diff conftest.exp conftest.er2 >/dev/null; then
8936          lt_cv_prog_compiler_static_works=yes
8937        fi
8938      else
8939        lt_cv_prog_compiler_static_works=yes
8940      fi
8941    fi
8942    $RM -r conftest*
8943    LDFLAGS="$save_LDFLAGS"
8944
8945 fi
8946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8947 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8948
8949 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8950     :
8951 else
8952     lt_prog_compiler_static=
8953 fi
8954
8955
8956
8957
8958
8959
8960
8961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8962 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8963 if ${lt_cv_prog_compiler_c_o+:} false; then :
8964   $as_echo_n "(cached) " >&6
8965 else
8966   lt_cv_prog_compiler_c_o=no
8967    $RM -r conftest 2>/dev/null
8968    mkdir conftest
8969    cd conftest
8970    mkdir out
8971    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8972
8973    lt_compiler_flag="-o out/conftest2.$ac_objext"
8974    # Insert the option either (1) after the last *FLAGS variable, or
8975    # (2) before a word containing "conftest.", or (3) at the end.
8976    # Note that $ac_compile itself does not contain backslashes and begins
8977    # with a dollar sign (not a hyphen), so the echo should work correctly.
8978    lt_compile=`echo "$ac_compile" | $SED \
8979    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8980    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8981    -e 's:$: $lt_compiler_flag:'`
8982    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8983    (eval "$lt_compile" 2>out/conftest.err)
8984    ac_status=$?
8985    cat out/conftest.err >&5
8986    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8987    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8988    then
8989      # The compiler can only warn and ignore the option if not recognized
8990      # So say no if there are warnings
8991      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8992      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8993      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8994        lt_cv_prog_compiler_c_o=yes
8995      fi
8996    fi
8997    chmod u+w . 2>&5
8998    $RM conftest*
8999    # SGI C++ compiler will create directory out/ii_files/ for
9000    # template instantiation
9001    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9002    $RM out/* && rmdir out
9003    cd ..
9004    $RM -r conftest
9005    $RM conftest*
9006
9007 fi
9008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9009 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9010
9011
9012
9013
9014
9015
9016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9017 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9018 if ${lt_cv_prog_compiler_c_o+:} false; then :
9019   $as_echo_n "(cached) " >&6
9020 else
9021   lt_cv_prog_compiler_c_o=no
9022    $RM -r conftest 2>/dev/null
9023    mkdir conftest
9024    cd conftest
9025    mkdir out
9026    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9027
9028    lt_compiler_flag="-o out/conftest2.$ac_objext"
9029    # Insert the option either (1) after the last *FLAGS variable, or
9030    # (2) before a word containing "conftest.", or (3) at the end.
9031    # Note that $ac_compile itself does not contain backslashes and begins
9032    # with a dollar sign (not a hyphen), so the echo should work correctly.
9033    lt_compile=`echo "$ac_compile" | $SED \
9034    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9035    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9036    -e 's:$: $lt_compiler_flag:'`
9037    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9038    (eval "$lt_compile" 2>out/conftest.err)
9039    ac_status=$?
9040    cat out/conftest.err >&5
9041    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9042    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9043    then
9044      # The compiler can only warn and ignore the option if not recognized
9045      # So say no if there are warnings
9046      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9047      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9048      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9049        lt_cv_prog_compiler_c_o=yes
9050      fi
9051    fi
9052    chmod u+w . 2>&5
9053    $RM conftest*
9054    # SGI C++ compiler will create directory out/ii_files/ for
9055    # template instantiation
9056    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9057    $RM out/* && rmdir out
9058    cd ..
9059    $RM -r conftest
9060    $RM conftest*
9061
9062 fi
9063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9064 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9065
9066
9067
9068
9069 hard_links="nottested"
9070 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9071   # do not overwrite the value of need_locks provided by the user
9072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9073 $as_echo_n "checking if we can lock with hard links... " >&6; }
9074   hard_links=yes
9075   $RM conftest*
9076   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9077   touch conftest.a
9078   ln conftest.a conftest.b 2>&5 || hard_links=no
9079   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9081 $as_echo "$hard_links" >&6; }
9082   if test "$hard_links" = no; then
9083     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9084 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9085     need_locks=warn
9086   fi
9087 else
9088   need_locks=no
9089 fi
9090
9091
9092
9093
9094
9095
9096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9097 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9098
9099   runpath_var=
9100   allow_undefined_flag=
9101   always_export_symbols=no
9102   archive_cmds=
9103   archive_expsym_cmds=
9104   compiler_needs_object=no
9105   enable_shared_with_static_runtimes=no
9106   export_dynamic_flag_spec=
9107   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9108   hardcode_automatic=no
9109   hardcode_direct=no
9110   hardcode_direct_absolute=no
9111   hardcode_libdir_flag_spec=
9112   hardcode_libdir_flag_spec_ld=
9113   hardcode_libdir_separator=
9114   hardcode_minus_L=no
9115   hardcode_shlibpath_var=unsupported
9116   inherit_rpath=no
9117   link_all_deplibs=unknown
9118   module_cmds=
9119   module_expsym_cmds=
9120   old_archive_from_new_cmds=
9121   old_archive_from_expsyms_cmds=
9122   thread_safe_flag_spec=
9123   whole_archive_flag_spec=
9124   # include_expsyms should be a list of space-separated symbols to be *always*
9125   # included in the symbol list
9126   include_expsyms=
9127   # exclude_expsyms can be an extended regexp of symbols to exclude
9128   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9129   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9130   # as well as any symbol that contains `d'.
9131   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9132   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9133   # platforms (ab)use it in PIC code, but their linkers get confused if
9134   # the symbol is explicitly referenced.  Since portable code cannot
9135   # rely on this symbol name, it's probably fine to never include it in
9136   # preloaded symbol tables.
9137   # Exclude shared library initialization/finalization symbols.
9138   extract_expsyms_cmds=
9139
9140   case $host_os in
9141   cygwin* | mingw* | pw32* | cegcc*)
9142     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9143     # When not using gcc, we currently assume that we are using
9144     # Microsoft Visual C++.
9145     if test "$GCC" != yes; then
9146       with_gnu_ld=no
9147     fi
9148     ;;
9149   interix*)
9150     # we just hope/assume this is gcc and not c89 (= MSVC++)
9151     with_gnu_ld=yes
9152     ;;
9153   openbsd*)
9154     with_gnu_ld=no
9155     ;;
9156   esac
9157
9158   ld_shlibs=yes
9159
9160   # On some targets, GNU ld is compatible enough with the native linker
9161   # that we're better off using the native interface for both.
9162   lt_use_gnu_ld_interface=no
9163   if test "$with_gnu_ld" = yes; then
9164     case $host_os in
9165       aix*)
9166         # The AIX port of GNU ld has always aspired to compatibility
9167         # with the native linker.  However, as the warning in the GNU ld
9168         # block says, versions before 2.19.5* couldn't really create working
9169         # shared libraries, regardless of the interface used.
9170         case `$LD -v 2>&1` in
9171           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9172           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9173           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9174           *)
9175             lt_use_gnu_ld_interface=yes
9176             ;;
9177         esac
9178         ;;
9179       *)
9180         lt_use_gnu_ld_interface=yes
9181         ;;
9182     esac
9183   fi
9184
9185   if test "$lt_use_gnu_ld_interface" = yes; then
9186     # If archive_cmds runs LD, not CC, wlarc should be empty
9187     wlarc='${wl}'
9188
9189     # Set some defaults for GNU ld with shared library support. These
9190     # are reset later if shared libraries are not supported. Putting them
9191     # here allows them to be overridden if necessary.
9192     runpath_var=LD_RUN_PATH
9193     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9194     export_dynamic_flag_spec='${wl}--export-dynamic'
9195     # ancient GNU ld didn't support --whole-archive et. al.
9196     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9197       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9198     else
9199       whole_archive_flag_spec=
9200     fi
9201     supports_anon_versioning=no
9202     case `$LD -v 2>&1` in
9203       *GNU\ gold*) supports_anon_versioning=yes ;;
9204       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9205       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9206       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9207       *\ 2.11.*) ;; # other 2.11 versions
9208       *) supports_anon_versioning=yes ;;
9209     esac
9210
9211     # See if GNU ld supports shared libraries.
9212     case $host_os in
9213     aix[3-9]*)
9214       # On AIX/PPC, the GNU linker is very broken
9215       if test "$host_cpu" != ia64; then
9216         ld_shlibs=no
9217         cat <<_LT_EOF 1>&2
9218
9219 *** Warning: the GNU linker, at least up to release 2.19, is reported
9220 *** to be unable to reliably create shared libraries on AIX.
9221 *** Therefore, libtool is disabling shared libraries support.  If you
9222 *** really care for shared libraries, you may want to install binutils
9223 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9224 *** You will then need to restart the configuration process.
9225
9226 _LT_EOF
9227       fi
9228       ;;
9229
9230     amigaos*)
9231       case $host_cpu in
9232       powerpc)
9233             # see comment about AmigaOS4 .so support
9234             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9235             archive_expsym_cmds=''
9236         ;;
9237       m68k)
9238             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9239             hardcode_libdir_flag_spec='-L$libdir'
9240             hardcode_minus_L=yes
9241         ;;
9242       esac
9243       ;;
9244
9245     beos*)
9246       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9247         allow_undefined_flag=unsupported
9248         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9249         # support --undefined.  This deserves some investigation.  FIXME
9250         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9251       else
9252         ld_shlibs=no
9253       fi
9254       ;;
9255
9256     cygwin* | mingw* | pw32* | cegcc*)
9257       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9258       # as there is no search path for DLLs.
9259       hardcode_libdir_flag_spec='-L$libdir'
9260       export_dynamic_flag_spec='${wl}--export-all-symbols'
9261       allow_undefined_flag=unsupported
9262       always_export_symbols=no
9263       enable_shared_with_static_runtimes=yes
9264       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9265
9266       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9267         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9268         # If the export-symbols file already is a .def file (1st line
9269         # is EXPORTS), use it as is; otherwise, prepend...
9270         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9271           cp $export_symbols $output_objdir/$soname.def;
9272         else
9273           echo EXPORTS > $output_objdir/$soname.def;
9274           cat $export_symbols >> $output_objdir/$soname.def;
9275         fi~
9276         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9277       else
9278         ld_shlibs=no
9279       fi
9280       ;;
9281
9282     haiku*)
9283       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9284       link_all_deplibs=yes
9285       ;;
9286
9287     interix[3-9]*)
9288       hardcode_direct=no
9289       hardcode_shlibpath_var=no
9290       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9291       export_dynamic_flag_spec='${wl}-E'
9292       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9293       # Instead, shared libraries are loaded at an image base (0x10000000 by
9294       # default) and relocated if they conflict, which is a slow very memory
9295       # consuming and fragmenting process.  To avoid this, we pick a random,
9296       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9297       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9298       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9299       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9300       ;;
9301
9302     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9303       tmp_diet=no
9304       if test "$host_os" = linux-dietlibc; then
9305         case $cc_basename in
9306           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9307         esac
9308       fi
9309       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9310          && test "$tmp_diet" = no
9311       then
9312         tmp_addflag=' $pic_flag'
9313         tmp_sharedflag='-shared'
9314         case $cc_basename,$host_cpu in
9315         pgcc*)                          # Portland Group C compiler
9316           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'
9317           tmp_addflag=' $pic_flag'
9318           ;;
9319         pgf77* | pgf90* | pgf95* | pgfortran*)
9320                                         # Portland Group f77 and f90 compilers
9321           whole_archive_flag_spec='${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'
9322           tmp_addflag=' $pic_flag -Mnomain' ;;
9323         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9324           tmp_addflag=' -i_dynamic' ;;
9325         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9326           tmp_addflag=' -i_dynamic -nofor_main' ;;
9327         ifc* | ifort*)                  # Intel Fortran compiler
9328           tmp_addflag=' -nofor_main' ;;
9329         lf95*)                          # Lahey Fortran 8.1
9330           whole_archive_flag_spec=
9331           tmp_sharedflag='--shared' ;;
9332         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9333           tmp_sharedflag='-qmkshrobj'
9334           tmp_addflag= ;;
9335         nvcc*)  # Cuda Compiler Driver 2.2
9336           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9337           compiler_needs_object=yes
9338           ;;
9339         esac
9340         case `$CC -V 2>&1 | sed 5q` in
9341         *Sun\ C*)                       # Sun C 5.9
9342           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\"` ${wl}--no-whole-archive'
9343           compiler_needs_object=yes
9344           tmp_sharedflag='-G' ;;
9345         *Sun\ F*)                       # Sun Fortran 8.3
9346           tmp_sharedflag='-G' ;;
9347         esac
9348         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9349
9350         if test "x$supports_anon_versioning" = xyes; then
9351           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9352             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9353             echo "local: *; };" >> $output_objdir/$libname.ver~
9354             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9355         fi
9356
9357         case $cc_basename in
9358         xlf* | bgf* | bgxlf* | mpixlf*)
9359           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9360           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9361           hardcode_libdir_flag_spec=
9362           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9363           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9364           if test "x$supports_anon_versioning" = xyes; then
9365             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9366               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9367               echo "local: *; };" >> $output_objdir/$libname.ver~
9368               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9369           fi
9370           ;;
9371         esac
9372       else
9373         ld_shlibs=no
9374       fi
9375       ;;
9376
9377     netbsd*)
9378       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9379         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9380         wlarc=
9381       else
9382         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9383         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9384       fi
9385       ;;
9386
9387     solaris*)
9388       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9389         ld_shlibs=no
9390         cat <<_LT_EOF 1>&2
9391
9392 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9393 *** create shared libraries on Solaris systems.  Therefore, libtool
9394 *** is disabling shared libraries support.  We urge you to upgrade GNU
9395 *** binutils to release 2.9.1 or newer.  Another option is to modify
9396 *** your PATH or compiler configuration so that the native linker is
9397 *** used, and then restart.
9398
9399 _LT_EOF
9400       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9401         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9402         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9403       else
9404         ld_shlibs=no
9405       fi
9406       ;;
9407
9408     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9409       case `$LD -v 2>&1` in
9410         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9411         ld_shlibs=no
9412         cat <<_LT_EOF 1>&2
9413
9414 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9415 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9416 *** is disabling shared libraries support.  We urge you to upgrade GNU
9417 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9418 *** your PATH or compiler configuration so that the native linker is
9419 *** used, and then restart.
9420
9421 _LT_EOF
9422         ;;
9423         *)
9424           # For security reasons, it is highly recommended that you always
9425           # use absolute paths for naming shared libraries, and exclude the
9426           # DT_RUNPATH tag from executables and libraries.  But doing so
9427           # requires that you compile everything twice, which is a pain.
9428           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9429             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9430             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9431             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9432           else
9433             ld_shlibs=no
9434           fi
9435         ;;
9436       esac
9437       ;;
9438
9439     sunos4*)
9440       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9441       wlarc=
9442       hardcode_direct=yes
9443       hardcode_shlibpath_var=no
9444       ;;
9445
9446     *)
9447       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9448         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9449         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9450       else
9451         ld_shlibs=no
9452       fi
9453       ;;
9454     esac
9455
9456     if test "$ld_shlibs" = no; then
9457       runpath_var=
9458       hardcode_libdir_flag_spec=
9459       export_dynamic_flag_spec=
9460       whole_archive_flag_spec=
9461     fi
9462   else
9463     # PORTME fill in a description of your system's linker (not GNU ld)
9464     case $host_os in
9465     aix3*)
9466       allow_undefined_flag=unsupported
9467       always_export_symbols=yes
9468       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9469       # Note: this linker hardcodes the directories in LIBPATH if there
9470       # are no directories specified by -L.
9471       hardcode_minus_L=yes
9472       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9473         # Neither direct hardcoding nor static linking is supported with a
9474         # broken collect2.
9475         hardcode_direct=unsupported
9476       fi
9477       ;;
9478
9479     aix[4-9]*)
9480       if test "$host_cpu" = ia64; then
9481         # On IA64, the linker does run time linking by default, so we don't
9482         # have to do anything special.
9483         aix_use_runtimelinking=no
9484         exp_sym_flag='-Bexport'
9485         no_entry_flag=""
9486       else
9487         # If we're using GNU nm, then we don't want the "-C" option.
9488         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9489         # Also, AIX nm treats weak defined symbols like other global
9490         # defined symbols, whereas GNU nm marks them as "W".
9491         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9492           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9493         else
9494           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9495         fi
9496         aix_use_runtimelinking=no
9497
9498         # Test if we are trying to use run time linking or normal
9499         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9500         # need to do runtime linking.
9501         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9502           for ld_flag in $LDFLAGS; do
9503           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9504             aix_use_runtimelinking=yes
9505             break
9506           fi
9507           done
9508           ;;
9509         esac
9510
9511         exp_sym_flag='-bexport'
9512         no_entry_flag='-bnoentry'
9513       fi
9514
9515       # When large executables or shared objects are built, AIX ld can
9516       # have problems creating the table of contents.  If linking a library
9517       # or program results in "error TOC overflow" add -mminimal-toc to
9518       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9519       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9520
9521       archive_cmds=''
9522       hardcode_direct=yes
9523       hardcode_direct_absolute=yes
9524       hardcode_libdir_separator=':'
9525       link_all_deplibs=yes
9526       file_list_spec='${wl}-f,'
9527
9528       if test "$GCC" = yes; then
9529         case $host_os in aix4.[012]|aix4.[012].*)
9530         # We only want to do this on AIX 4.2 and lower, the check
9531         # below for broken collect2 doesn't work under 4.3+
9532           collect2name=`${CC} -print-prog-name=collect2`
9533           if test -f "$collect2name" &&
9534            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9535           then
9536           # We have reworked collect2
9537           :
9538           else
9539           # We have old collect2
9540           hardcode_direct=unsupported
9541           # It fails to find uninstalled libraries when the uninstalled
9542           # path is not listed in the libpath.  Setting hardcode_minus_L
9543           # to unsupported forces relinking
9544           hardcode_minus_L=yes
9545           hardcode_libdir_flag_spec='-L$libdir'
9546           hardcode_libdir_separator=
9547           fi
9548           ;;
9549         esac
9550         shared_flag='-shared'
9551         if test "$aix_use_runtimelinking" = yes; then
9552           shared_flag="$shared_flag "'${wl}-G'
9553         fi
9554       else
9555         # not using gcc
9556         if test "$host_cpu" = ia64; then
9557         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9558         # chokes on -Wl,-G. The following line is correct:
9559           shared_flag='-G'
9560         else
9561           if test "$aix_use_runtimelinking" = yes; then
9562             shared_flag='${wl}-G'
9563           else
9564             shared_flag='${wl}-bM:SRE'
9565           fi
9566         fi
9567       fi
9568
9569       export_dynamic_flag_spec='${wl}-bexpall'
9570       # It seems that -bexpall does not export symbols beginning with
9571       # underscore (_), so it is better to generate a list of symbols to export.
9572       always_export_symbols=yes
9573       if test "$aix_use_runtimelinking" = yes; then
9574         # Warning - without using the other runtime loading flags (-brtl),
9575         # -berok will link without error, but may produce a broken library.
9576         allow_undefined_flag='-berok'
9577         # Determine the default libpath from the value encoded in an
9578         # empty executable.
9579         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9580 /* end confdefs.h.  */
9581
9582 int
9583 main ()
9584 {
9585
9586   ;
9587   return 0;
9588 }
9589 _ACEOF
9590 if ac_fn_c_try_link "$LINENO"; then :
9591
9592 lt_aix_libpath_sed='
9593     /Import File Strings/,/^$/ {
9594         /^0/ {
9595             s/^0  *\(.*\)$/\1/
9596             p
9597         }
9598     }'
9599 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9600 # Check for a 64-bit object if we didn't find anything.
9601 if test -z "$aix_libpath"; then
9602   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9603 fi
9604 fi
9605 rm -f core conftest.err conftest.$ac_objext \
9606     conftest$ac_exeext conftest.$ac_ext
9607 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9608
9609         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9610         archive_expsym_cmds='$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 $shared_flag"
9611       else
9612         if test "$host_cpu" = ia64; then
9613           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9614           allow_undefined_flag="-z nodefs"
9615           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9616         else
9617          # Determine the default libpath from the value encoded in an
9618          # empty executable.
9619          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9620 /* end confdefs.h.  */
9621
9622 int
9623 main ()
9624 {
9625
9626   ;
9627   return 0;
9628 }
9629 _ACEOF
9630 if ac_fn_c_try_link "$LINENO"; then :
9631
9632 lt_aix_libpath_sed='
9633     /Import File Strings/,/^$/ {
9634         /^0/ {
9635             s/^0  *\(.*\)$/\1/
9636             p
9637         }
9638     }'
9639 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9640 # Check for a 64-bit object if we didn't find anything.
9641 if test -z "$aix_libpath"; then
9642   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9643 fi
9644 fi
9645 rm -f core conftest.err conftest.$ac_objext \
9646     conftest$ac_exeext conftest.$ac_ext
9647 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9648
9649          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9650           # Warning - without using the other run time loading flags,
9651           # -berok will link without error, but may produce a broken library.
9652           no_undefined_flag=' ${wl}-bernotok'
9653           allow_undefined_flag=' ${wl}-berok'
9654           if test "$with_gnu_ld" = yes; then
9655             # We only use this code for GNU lds that support --whole-archive.
9656             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9657           else
9658             # Exported symbols can be pulled into shared objects from archives
9659             whole_archive_flag_spec='$convenience'
9660           fi
9661           archive_cmds_need_lc=yes
9662           # This is similar to how AIX traditionally builds its shared libraries.
9663           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'
9664         fi
9665       fi
9666       ;;
9667
9668     amigaos*)
9669       case $host_cpu in
9670       powerpc)
9671             # see comment about AmigaOS4 .so support
9672             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9673             archive_expsym_cmds=''
9674         ;;
9675       m68k)
9676             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9677             hardcode_libdir_flag_spec='-L$libdir'
9678             hardcode_minus_L=yes
9679         ;;
9680       esac
9681       ;;
9682
9683     bsdi[45]*)
9684       export_dynamic_flag_spec=-rdynamic
9685       ;;
9686
9687     cygwin* | mingw* | pw32* | cegcc*)
9688       # When not using gcc, we currently assume that we are using
9689       # Microsoft Visual C++.
9690       # hardcode_libdir_flag_spec is actually meaningless, as there is
9691       # no search path for DLLs.
9692       hardcode_libdir_flag_spec=' '
9693       allow_undefined_flag=unsupported
9694       # Tell ltmain to make .lib files, not .a files.
9695       libext=lib
9696       # Tell ltmain to make .dll files, not .so files.
9697       shrext_cmds=".dll"
9698       # FIXME: Setting linknames here is a bad hack.
9699       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9700       # The linker will automatically build a .lib file if we build a DLL.
9701       old_archive_from_new_cmds='true'
9702       # FIXME: Should let the user specify the lib program.
9703       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9704       fix_srcfile_path='`cygpath -w "$srcfile"`'
9705       enable_shared_with_static_runtimes=yes
9706       ;;
9707
9708     darwin* | rhapsody*)
9709
9710
9711   archive_cmds_need_lc=no
9712   hardcode_direct=no
9713   hardcode_automatic=yes
9714   hardcode_shlibpath_var=unsupported
9715   if test "$lt_cv_ld_force_load" = "yes"; then
9716     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9717   else
9718     whole_archive_flag_spec=''
9719   fi
9720   link_all_deplibs=yes
9721   allow_undefined_flag="$_lt_dar_allow_undefined"
9722   case $cc_basename in
9723      ifort*) _lt_dar_can_shared=yes ;;
9724      *) _lt_dar_can_shared=$GCC ;;
9725   esac
9726   if test "$_lt_dar_can_shared" = "yes"; then
9727     output_verbose_link_cmd=func_echo_all
9728     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9729     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9730     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}${_lt_dsymutil}"
9731     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9732
9733   else
9734   ld_shlibs=no
9735   fi
9736
9737       ;;
9738
9739     dgux*)
9740       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9741       hardcode_libdir_flag_spec='-L$libdir'
9742       hardcode_shlibpath_var=no
9743       ;;
9744
9745     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9746     # support.  Future versions do this automatically, but an explicit c++rt0.o
9747     # does not break anything, and helps significantly (at the cost of a little
9748     # extra space).
9749     freebsd2.2*)
9750       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9751       hardcode_libdir_flag_spec='-R$libdir'
9752       hardcode_direct=yes
9753       hardcode_shlibpath_var=no
9754       ;;
9755
9756     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9757     freebsd2.*)
9758       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9759       hardcode_direct=yes
9760       hardcode_minus_L=yes
9761       hardcode_shlibpath_var=no
9762       ;;
9763
9764     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9765     freebsd* | dragonfly*)
9766       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9767       hardcode_libdir_flag_spec='-R$libdir'
9768       hardcode_direct=yes
9769       hardcode_shlibpath_var=no
9770       ;;
9771
9772     hpux9*)
9773       if test "$GCC" = yes; then
9774         archive_cmds='$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 $lib'
9775       else
9776         archive_cmds='$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 $lib'
9777       fi
9778       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9779       hardcode_libdir_separator=:
9780       hardcode_direct=yes
9781
9782       # hardcode_minus_L: Not really in the search PATH,
9783       # but as the default location of the library.
9784       hardcode_minus_L=yes
9785       export_dynamic_flag_spec='${wl}-E'
9786       ;;
9787
9788     hpux10*)
9789       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9790         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9791       else
9792         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9793       fi
9794       if test "$with_gnu_ld" = no; then
9795         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9796         hardcode_libdir_flag_spec_ld='+b $libdir'
9797         hardcode_libdir_separator=:
9798         hardcode_direct=yes
9799         hardcode_direct_absolute=yes
9800         export_dynamic_flag_spec='${wl}-E'
9801         # hardcode_minus_L: Not really in the search PATH,
9802         # but as the default location of the library.
9803         hardcode_minus_L=yes
9804       fi
9805       ;;
9806
9807     hpux11*)
9808       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9809         case $host_cpu in
9810         hppa*64*)
9811           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9812           ;;
9813         ia64*)
9814           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9815           ;;
9816         *)
9817           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9818           ;;
9819         esac
9820       else
9821         case $host_cpu in
9822         hppa*64*)
9823           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9824           ;;
9825         ia64*)
9826           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9827           ;;
9828         *)
9829
9830           # Older versions of the 11.00 compiler do not understand -b yet
9831           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9832           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9833 $as_echo_n "checking if $CC understands -b... " >&6; }
9834 if ${lt_cv_prog_compiler__b+:} false; then :
9835   $as_echo_n "(cached) " >&6
9836 else
9837   lt_cv_prog_compiler__b=no
9838    save_LDFLAGS="$LDFLAGS"
9839    LDFLAGS="$LDFLAGS -b"
9840    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9841    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9842      # The linker can only warn and ignore the option if not recognized
9843      # So say no if there are warnings
9844      if test -s conftest.err; then
9845        # Append any errors to the config.log.
9846        cat conftest.err 1>&5
9847        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9848        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9849        if diff conftest.exp conftest.er2 >/dev/null; then
9850          lt_cv_prog_compiler__b=yes
9851        fi
9852      else
9853        lt_cv_prog_compiler__b=yes
9854      fi
9855    fi
9856    $RM -r conftest*
9857    LDFLAGS="$save_LDFLAGS"
9858
9859 fi
9860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9861 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9862
9863 if test x"$lt_cv_prog_compiler__b" = xyes; then
9864     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9865 else
9866     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9867 fi
9868
9869           ;;
9870         esac
9871       fi
9872       if test "$with_gnu_ld" = no; then
9873         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9874         hardcode_libdir_separator=:
9875
9876         case $host_cpu in
9877         hppa*64*|ia64*)
9878           hardcode_direct=no
9879           hardcode_shlibpath_var=no
9880           ;;
9881         *)
9882           hardcode_direct=yes
9883           hardcode_direct_absolute=yes
9884           export_dynamic_flag_spec='${wl}-E'
9885
9886           # hardcode_minus_L: Not really in the search PATH,
9887           # but as the default location of the library.
9888           hardcode_minus_L=yes
9889           ;;
9890         esac
9891       fi
9892       ;;
9893
9894     irix5* | irix6* | nonstopux*)
9895       if test "$GCC" = yes; then
9896         archive_cmds='$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 $lib'
9897         # Try to use the -exported_symbol ld option, if it does not
9898         # work, assume that -exports_file does not work either and
9899         # implicitly export all symbols.
9900         save_LDFLAGS="$LDFLAGS"
9901         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9902         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9903 /* end confdefs.h.  */
9904 int foo(void) {}
9905 _ACEOF
9906 if ac_fn_c_try_link "$LINENO"; then :
9907   archive_expsym_cmds='$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 $lib'
9908
9909 fi
9910 rm -f core conftest.err conftest.$ac_objext \
9911     conftest$ac_exeext conftest.$ac_ext
9912         LDFLAGS="$save_LDFLAGS"
9913       else
9914         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9915         archive_expsym_cmds='$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 $lib'
9916       fi
9917       archive_cmds_need_lc='no'
9918       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9919       hardcode_libdir_separator=:
9920       inherit_rpath=yes
9921       link_all_deplibs=yes
9922       ;;
9923
9924     netbsd*)
9925       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9926         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9927       else
9928         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9929       fi
9930       hardcode_libdir_flag_spec='-R$libdir'
9931       hardcode_direct=yes
9932       hardcode_shlibpath_var=no
9933       ;;
9934
9935     newsos6)
9936       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9937       hardcode_direct=yes
9938       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9939       hardcode_libdir_separator=:
9940       hardcode_shlibpath_var=no
9941       ;;
9942
9943     *nto* | *qnx*)
9944       ;;
9945
9946     openbsd*)
9947       if test -f /usr/libexec/ld.so; then
9948         hardcode_direct=yes
9949         hardcode_shlibpath_var=no
9950         hardcode_direct_absolute=yes
9951         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9952           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9953           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9954           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9955           export_dynamic_flag_spec='${wl}-E'
9956         else
9957           case $host_os in
9958            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9959              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9960              hardcode_libdir_flag_spec='-R$libdir'
9961              ;;
9962            *)
9963              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9964              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9965              ;;
9966           esac
9967         fi
9968       else
9969         ld_shlibs=no
9970       fi
9971       ;;
9972
9973     os2*)
9974       hardcode_libdir_flag_spec='-L$libdir'
9975       hardcode_minus_L=yes
9976       allow_undefined_flag=unsupported
9977       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'
9978       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9979       ;;
9980
9981     osf3*)
9982       if test "$GCC" = yes; then
9983         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9984         archive_cmds='$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 $lib'
9985       else
9986         allow_undefined_flag=' -expect_unresolved \*'
9987         archive_cmds='$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 $lib'
9988       fi
9989       archive_cmds_need_lc='no'
9990       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9991       hardcode_libdir_separator=:
9992       ;;
9993
9994     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9995       if test "$GCC" = yes; then
9996         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9997         archive_cmds='$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 $lib'
9998         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9999       else
10000         allow_undefined_flag=' -expect_unresolved \*'
10001         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'
10002         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~
10003         $CC -shared${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'
10004
10005         # Both c and cxx compiler support -rpath directly
10006         hardcode_libdir_flag_spec='-rpath $libdir'
10007       fi
10008       archive_cmds_need_lc='no'
10009       hardcode_libdir_separator=:
10010       ;;
10011
10012     solaris*)
10013       no_undefined_flag=' -z defs'
10014       if test "$GCC" = yes; then
10015         wlarc='${wl}'
10016         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10017         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10018           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10019       else
10020         case `$CC -V 2>&1` in
10021         *"Compilers 5.0"*)
10022           wlarc=''
10023           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10024           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10025           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10026           ;;
10027         *)
10028           wlarc='${wl}'
10029           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10030           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10031           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10032           ;;
10033         esac
10034       fi
10035       hardcode_libdir_flag_spec='-R$libdir'
10036       hardcode_shlibpath_var=no
10037       case $host_os in
10038       solaris2.[0-5] | solaris2.[0-5].*) ;;
10039       *)
10040         # The compiler driver will combine and reorder linker options,
10041         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10042         # but is careful enough not to reorder.
10043         # Supported since Solaris 2.6 (maybe 2.5.1?)
10044         if test "$GCC" = yes; then
10045           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10046         else
10047           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10048         fi
10049         ;;
10050       esac
10051       link_all_deplibs=yes
10052       ;;
10053
10054     sunos4*)
10055       if test "x$host_vendor" = xsequent; then
10056         # Use $CC to link under sequent, because it throws in some extra .o
10057         # files that make .init and .fini sections work.
10058         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10059       else
10060         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10061       fi
10062       hardcode_libdir_flag_spec='-L$libdir'
10063       hardcode_direct=yes
10064       hardcode_minus_L=yes
10065       hardcode_shlibpath_var=no
10066       ;;
10067
10068     sysv4)
10069       case $host_vendor in
10070         sni)
10071           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10072           hardcode_direct=yes # is this really true???
10073         ;;
10074         siemens)
10075           ## LD is ld it makes a PLAMLIB
10076           ## CC just makes a GrossModule.
10077           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10078           reload_cmds='$CC -r -o $output$reload_objs'
10079           hardcode_direct=no
10080         ;;
10081         motorola)
10082           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10083           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10084         ;;
10085       esac
10086       runpath_var='LD_RUN_PATH'
10087       hardcode_shlibpath_var=no
10088       ;;
10089
10090     sysv4.3*)
10091       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10092       hardcode_shlibpath_var=no
10093       export_dynamic_flag_spec='-Bexport'
10094       ;;
10095
10096     sysv4*MP*)
10097       if test -d /usr/nec; then
10098         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10099         hardcode_shlibpath_var=no
10100         runpath_var=LD_RUN_PATH
10101         hardcode_runpath_var=yes
10102         ld_shlibs=yes
10103       fi
10104       ;;
10105
10106     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10107       no_undefined_flag='${wl}-z,text'
10108       archive_cmds_need_lc=no
10109       hardcode_shlibpath_var=no
10110       runpath_var='LD_RUN_PATH'
10111
10112       if test "$GCC" = yes; then
10113         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10114         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10115       else
10116         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10117         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10118       fi
10119       ;;
10120
10121     sysv5* | sco3.2v5* | sco5v6*)
10122       # Note: We can NOT use -z defs as we might desire, because we do not
10123       # link with -lc, and that would cause any symbols used from libc to
10124       # always be unresolved, which means just about no library would
10125       # ever link correctly.  If we're not using GNU ld we use -z text
10126       # though, which does catch some bad symbols but isn't as heavy-handed
10127       # as -z defs.
10128       no_undefined_flag='${wl}-z,text'
10129       allow_undefined_flag='${wl}-z,nodefs'
10130       archive_cmds_need_lc=no
10131       hardcode_shlibpath_var=no
10132       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10133       hardcode_libdir_separator=':'
10134       link_all_deplibs=yes
10135       export_dynamic_flag_spec='${wl}-Bexport'
10136       runpath_var='LD_RUN_PATH'
10137
10138       if test "$GCC" = yes; then
10139         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10140         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10141       else
10142         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10143         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10144       fi
10145       ;;
10146
10147     uts4*)
10148       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10149       hardcode_libdir_flag_spec='-L$libdir'
10150       hardcode_shlibpath_var=no
10151       ;;
10152
10153     *)
10154       ld_shlibs=no
10155       ;;
10156     esac
10157
10158     if test x$host_vendor = xsni; then
10159       case $host in
10160       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10161         export_dynamic_flag_spec='${wl}-Blargedynsym'
10162         ;;
10163       esac
10164     fi
10165   fi
10166
10167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10168 $as_echo "$ld_shlibs" >&6; }
10169 test "$ld_shlibs" = no && can_build_shared=no
10170
10171 with_gnu_ld=$with_gnu_ld
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187 #
10188 # Do we need to explicitly link libc?
10189 #
10190 case "x$archive_cmds_need_lc" in
10191 x|xyes)
10192   # Assume -lc should be added
10193   archive_cmds_need_lc=yes
10194
10195   if test "$enable_shared" = yes && test "$GCC" = yes; then
10196     case $archive_cmds in
10197     *'~'*)
10198       # FIXME: we may have to deal with multi-command sequences.
10199       ;;
10200     '$CC '*)
10201       # Test whether the compiler implicitly links with -lc since on some
10202       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10203       # to ld, don't add -lc before -lgcc.
10204       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10205 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10206 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10207   $as_echo_n "(cached) " >&6
10208 else
10209   $RM conftest*
10210         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10211
10212         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10213   (eval $ac_compile) 2>&5
10214   ac_status=$?
10215   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10216   test $ac_status = 0; } 2>conftest.err; then
10217           soname=conftest
10218           lib=conftest
10219           libobjs=conftest.$ac_objext
10220           deplibs=
10221           wl=$lt_prog_compiler_wl
10222           pic_flag=$lt_prog_compiler_pic
10223           compiler_flags=-v
10224           linker_flags=-v
10225           verstring=
10226           output_objdir=.
10227           libname=conftest
10228           lt_save_allow_undefined_flag=$allow_undefined_flag
10229           allow_undefined_flag=
10230           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10231   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10232   ac_status=$?
10233   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10234   test $ac_status = 0; }
10235           then
10236             lt_cv_archive_cmds_need_lc=no
10237           else
10238             lt_cv_archive_cmds_need_lc=yes
10239           fi
10240           allow_undefined_flag=$lt_save_allow_undefined_flag
10241         else
10242           cat conftest.err 1>&5
10243         fi
10244         $RM conftest*
10245
10246 fi
10247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10248 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10249       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10250       ;;
10251     esac
10252   fi
10253   ;;
10254 esac
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10413 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10414
10415 if test "$GCC" = yes; then
10416   case $host_os in
10417     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10418     *) lt_awk_arg="/^libraries:/" ;;
10419   esac
10420   case $host_os in
10421     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10422     *) lt_sed_strip_eq="s,=/,/,g" ;;
10423   esac
10424   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10425   case $lt_search_path_spec in
10426   *\;*)
10427     # if the path contains ";" then we assume it to be the separator
10428     # otherwise default to the standard path separator (i.e. ":") - it is
10429     # assumed that no part of a normal pathname contains ";" but that should
10430     # okay in the real world where ";" in dirpaths is itself problematic.
10431     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10432     ;;
10433   *)
10434     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10435     ;;
10436   esac
10437   # Ok, now we have the path, separated by spaces, we can step through it
10438   # and add multilib dir if necessary.
10439   lt_tmp_lt_search_path_spec=
10440   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10441   for lt_sys_path in $lt_search_path_spec; do
10442     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10443       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10444     else
10445       test -d "$lt_sys_path" && \
10446         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10447     fi
10448   done
10449   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10450 BEGIN {RS=" "; FS="/|\n";} {
10451   lt_foo="";
10452   lt_count=0;
10453   for (lt_i = NF; lt_i > 0; lt_i--) {
10454     if ($lt_i != "" && $lt_i != ".") {
10455       if ($lt_i == "..") {
10456         lt_count++;
10457       } else {
10458         if (lt_count == 0) {
10459           lt_foo="/" $lt_i lt_foo;
10460         } else {
10461           lt_count--;
10462         }
10463       }
10464     }
10465   }
10466   if (lt_foo != "") { lt_freq[lt_foo]++; }
10467   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10468 }'`
10469   # AWK program above erroneously prepends '/' to C:/dos/paths
10470   # for these hosts.
10471   case $host_os in
10472     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10473       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10474   esac
10475   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10476 else
10477   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10478 fi
10479 library_names_spec=
10480 libname_spec='lib$name'
10481 soname_spec=
10482 shrext_cmds=".so"
10483 postinstall_cmds=
10484 postuninstall_cmds=
10485 finish_cmds=
10486 finish_eval=
10487 shlibpath_var=
10488 shlibpath_overrides_runpath=unknown
10489 version_type=none
10490 dynamic_linker="$host_os ld.so"
10491 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10492 need_lib_prefix=unknown
10493 hardcode_into_libs=no
10494
10495 # when you set need_version to no, make sure it does not cause -set_version
10496 # flags to be left without arguments
10497 need_version=unknown
10498
10499 case $host_os in
10500 aix3*)
10501   version_type=linux
10502   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10503   shlibpath_var=LIBPATH
10504
10505   # AIX 3 has no versioning support, so we append a major version to the name.
10506   soname_spec='${libname}${release}${shared_ext}$major'
10507   ;;
10508
10509 aix[4-9]*)
10510   version_type=linux
10511   need_lib_prefix=no
10512   need_version=no
10513   hardcode_into_libs=yes
10514   if test "$host_cpu" = ia64; then
10515     # AIX 5 supports IA64
10516     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10517     shlibpath_var=LD_LIBRARY_PATH
10518   else
10519     # With GCC up to 2.95.x, collect2 would create an import file
10520     # for dependence libraries.  The import file would start with
10521     # the line `#! .'.  This would cause the generated library to
10522     # depend on `.', always an invalid library.  This was fixed in
10523     # development snapshots of GCC prior to 3.0.
10524     case $host_os in
10525       aix4 | aix4.[01] | aix4.[01].*)
10526       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10527            echo ' yes '
10528            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10529         :
10530       else
10531         can_build_shared=no
10532       fi
10533       ;;
10534     esac
10535     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10536     # soname into executable. Probably we can add versioning support to
10537     # collect2, so additional links can be useful in future.
10538     if test "$aix_use_runtimelinking" = yes; then
10539       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10540       # instead of lib<name>.a to let people know that these are not
10541       # typical AIX shared libraries.
10542       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10543     else
10544       # We preserve .a as extension for shared libraries through AIX4.2
10545       # and later when we are not doing run time linking.
10546       library_names_spec='${libname}${release}.a $libname.a'
10547       soname_spec='${libname}${release}${shared_ext}$major'
10548     fi
10549     shlibpath_var=LIBPATH
10550   fi
10551   ;;
10552
10553 amigaos*)
10554   case $host_cpu in
10555   powerpc)
10556     # Since July 2007 AmigaOS4 officially supports .so libraries.
10557     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10558     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10559     ;;
10560   m68k)
10561     library_names_spec='$libname.ixlibrary $libname.a'
10562     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10563     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 ${libname}_ixlibrary.a || exit 1; done'
10564     ;;
10565   esac
10566   ;;
10567
10568 beos*)
10569   library_names_spec='${libname}${shared_ext}'
10570   dynamic_linker="$host_os ld.so"
10571   shlibpath_var=LIBRARY_PATH
10572   ;;
10573
10574 bsdi[45]*)
10575   version_type=linux
10576   need_version=no
10577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10578   soname_spec='${libname}${release}${shared_ext}$major'
10579   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10580   shlibpath_var=LD_LIBRARY_PATH
10581   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10582   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10583   # the default ld.so.conf also contains /usr/contrib/lib and
10584   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10585   # libtool to hard-code these into programs
10586   ;;
10587
10588 cygwin* | mingw* | pw32* | cegcc*)
10589   version_type=windows
10590   shrext_cmds=".dll"
10591   need_version=no
10592   need_lib_prefix=no
10593
10594   case $GCC,$host_os in
10595   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10596     library_names_spec='$libname.dll.a'
10597     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10598     postinstall_cmds='base_file=`basename \${file}`~
10599       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10600       dldir=$destdir/`dirname \$dlpath`~
10601       test -d \$dldir || mkdir -p \$dldir~
10602       $install_prog $dir/$dlname \$dldir/$dlname~
10603       chmod a+x \$dldir/$dlname~
10604       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10605         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10606       fi'
10607     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10608       dlpath=$dir/\$dldll~
10609        $RM \$dlpath'
10610     shlibpath_overrides_runpath=yes
10611
10612     case $host_os in
10613     cygwin*)
10614       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10615       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10616
10617       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10618       ;;
10619     mingw* | cegcc*)
10620       # MinGW DLLs use traditional 'lib' prefix
10621       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10622       ;;
10623     pw32*)
10624       # pw32 DLLs use 'pw' prefix rather than 'lib'
10625       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10626       ;;
10627     esac
10628     ;;
10629
10630   *)
10631     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10632     ;;
10633   esac
10634   dynamic_linker='Win32 ld.exe'
10635   # FIXME: first we should search . and the directory the executable is in
10636   shlibpath_var=PATH
10637   ;;
10638
10639 darwin* | rhapsody*)
10640   dynamic_linker="$host_os dyld"
10641   version_type=darwin
10642   need_lib_prefix=no
10643   need_version=no
10644   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10645   soname_spec='${libname}${release}${major}$shared_ext'
10646   shlibpath_overrides_runpath=yes
10647   shlibpath_var=DYLD_LIBRARY_PATH
10648   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10649
10650   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10651   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10652   ;;
10653
10654 dgux*)
10655   version_type=linux
10656   need_lib_prefix=no
10657   need_version=no
10658   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10659   soname_spec='${libname}${release}${shared_ext}$major'
10660   shlibpath_var=LD_LIBRARY_PATH
10661   ;;
10662
10663 freebsd* | dragonfly*)
10664   # DragonFly does not have aout.  When/if they implement a new
10665   # versioning mechanism, adjust this.
10666   if test -x /usr/bin/objformat; then
10667     objformat=`/usr/bin/objformat`
10668   else
10669     case $host_os in
10670     freebsd[23].*) objformat=aout ;;
10671     *) objformat=elf ;;
10672     esac
10673   fi
10674   version_type=freebsd-$objformat
10675   case $version_type in
10676     freebsd-elf*)
10677       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10678       need_version=no
10679       need_lib_prefix=no
10680       ;;
10681     freebsd-*)
10682       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10683       need_version=yes
10684       ;;
10685   esac
10686   shlibpath_var=LD_LIBRARY_PATH
10687   case $host_os in
10688   freebsd2.*)
10689     shlibpath_overrides_runpath=yes
10690     ;;
10691   freebsd3.[01]* | freebsdelf3.[01]*)
10692     shlibpath_overrides_runpath=yes
10693     hardcode_into_libs=yes
10694     ;;
10695   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10696   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10697     shlibpath_overrides_runpath=no
10698     hardcode_into_libs=yes
10699     ;;
10700   *) # from 4.6 on, and DragonFly
10701     shlibpath_overrides_runpath=yes
10702     hardcode_into_libs=yes
10703     ;;
10704   esac
10705   ;;
10706
10707 gnu*)
10708   version_type=linux
10709   need_lib_prefix=no
10710   need_version=no
10711   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10712   soname_spec='${libname}${release}${shared_ext}$major'
10713   shlibpath_var=LD_LIBRARY_PATH
10714   hardcode_into_libs=yes
10715   ;;
10716
10717 haiku*)
10718   version_type=linux
10719   need_lib_prefix=no
10720   need_version=no
10721   dynamic_linker="$host_os runtime_loader"
10722   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10723   soname_spec='${libname}${release}${shared_ext}$major'
10724   shlibpath_var=LIBRARY_PATH
10725   shlibpath_overrides_runpath=yes
10726   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10727   hardcode_into_libs=yes
10728   ;;
10729
10730 hpux9* | hpux10* | hpux11*)
10731   # Give a soname corresponding to the major version so that dld.sl refuses to
10732   # link against other versions.
10733   version_type=sunos
10734   need_lib_prefix=no
10735   need_version=no
10736   case $host_cpu in
10737   ia64*)
10738     shrext_cmds='.so'
10739     hardcode_into_libs=yes
10740     dynamic_linker="$host_os dld.so"
10741     shlibpath_var=LD_LIBRARY_PATH
10742     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10743     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10744     soname_spec='${libname}${release}${shared_ext}$major'
10745     if test "X$HPUX_IA64_MODE" = X32; then
10746       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10747     else
10748       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10749     fi
10750     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10751     ;;
10752   hppa*64*)
10753     shrext_cmds='.sl'
10754     hardcode_into_libs=yes
10755     dynamic_linker="$host_os dld.sl"
10756     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10757     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10758     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10759     soname_spec='${libname}${release}${shared_ext}$major'
10760     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10761     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10762     ;;
10763   *)
10764     shrext_cmds='.sl'
10765     dynamic_linker="$host_os dld.sl"
10766     shlibpath_var=SHLIB_PATH
10767     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10768     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10769     soname_spec='${libname}${release}${shared_ext}$major'
10770     ;;
10771   esac
10772   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10773   postinstall_cmds='chmod 555 $lib'
10774   # or fails outright, so override atomically:
10775   install_override_mode=555
10776   ;;
10777
10778 interix[3-9]*)
10779   version_type=linux
10780   need_lib_prefix=no
10781   need_version=no
10782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10783   soname_spec='${libname}${release}${shared_ext}$major'
10784   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10785   shlibpath_var=LD_LIBRARY_PATH
10786   shlibpath_overrides_runpath=no
10787   hardcode_into_libs=yes
10788   ;;
10789
10790 irix5* | irix6* | nonstopux*)
10791   case $host_os in
10792     nonstopux*) version_type=nonstopux ;;
10793     *)
10794         if test "$lt_cv_prog_gnu_ld" = yes; then
10795                 version_type=linux
10796         else
10797                 version_type=irix
10798         fi ;;
10799   esac
10800   need_lib_prefix=no
10801   need_version=no
10802   soname_spec='${libname}${release}${shared_ext}$major'
10803   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10804   case $host_os in
10805   irix5* | nonstopux*)
10806     libsuff= shlibsuff=
10807     ;;
10808   *)
10809     case $LD in # libtool.m4 will add one of these switches to LD
10810     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10811       libsuff= shlibsuff= libmagic=32-bit;;
10812     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10813       libsuff=32 shlibsuff=N32 libmagic=N32;;
10814     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10815       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10816     *) libsuff= shlibsuff= libmagic=never-match;;
10817     esac
10818     ;;
10819   esac
10820   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10821   shlibpath_overrides_runpath=no
10822   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10823   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10824   hardcode_into_libs=yes
10825   ;;
10826
10827 # No shared lib support for Linux oldld, aout, or coff.
10828 linux*oldld* | linux*aout* | linux*coff*)
10829   dynamic_linker=no
10830   ;;
10831
10832 # This must be Linux ELF.
10833 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10834   version_type=linux
10835   need_lib_prefix=no
10836   need_version=no
10837   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10838   soname_spec='${libname}${release}${shared_ext}$major'
10839   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10840   shlibpath_var=LD_LIBRARY_PATH
10841   shlibpath_overrides_runpath=no
10842
10843   # Some binutils ld are patched to set DT_RUNPATH
10844   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10845   $as_echo_n "(cached) " >&6
10846 else
10847   lt_cv_shlibpath_overrides_runpath=no
10848     save_LDFLAGS=$LDFLAGS
10849     save_libdir=$libdir
10850     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10851          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10852     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10853 /* end confdefs.h.  */
10854
10855 int
10856 main ()
10857 {
10858
10859   ;
10860   return 0;
10861 }
10862 _ACEOF
10863 if ac_fn_c_try_link "$LINENO"; then :
10864   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10865   lt_cv_shlibpath_overrides_runpath=yes
10866 fi
10867 fi
10868 rm -f core conftest.err conftest.$ac_objext \
10869     conftest$ac_exeext conftest.$ac_ext
10870     LDFLAGS=$save_LDFLAGS
10871     libdir=$save_libdir
10872
10873 fi
10874
10875   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10876
10877   # This implies no fast_install, which is unacceptable.
10878   # Some rework will be needed to allow for fast_install
10879   # before this can be enabled.
10880   hardcode_into_libs=yes
10881
10882   # Append ld.so.conf contents to the search path
10883   if test -f /etc/ld.so.conf; then
10884     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' ' '`
10885     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10886   fi
10887
10888   # We used to test for /lib/ld.so.1 and disable shared libraries on
10889   # powerpc, because MkLinux only supported shared libraries with the
10890   # GNU dynamic linker.  Since this was broken with cross compilers,
10891   # most powerpc-linux boxes support dynamic linking these days and
10892   # people can always --disable-shared, the test was removed, and we
10893   # assume the GNU/Linux dynamic linker is in use.
10894   dynamic_linker='GNU/Linux ld.so'
10895   ;;
10896
10897 netbsd*)
10898   version_type=sunos
10899   need_lib_prefix=no
10900   need_version=no
10901   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10902     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10903     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10904     dynamic_linker='NetBSD (a.out) ld.so'
10905   else
10906     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10907     soname_spec='${libname}${release}${shared_ext}$major'
10908     dynamic_linker='NetBSD ld.elf_so'
10909   fi
10910   shlibpath_var=LD_LIBRARY_PATH
10911   shlibpath_overrides_runpath=yes
10912   hardcode_into_libs=yes
10913   ;;
10914
10915 newsos6)
10916   version_type=linux
10917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10918   shlibpath_var=LD_LIBRARY_PATH
10919   shlibpath_overrides_runpath=yes
10920   ;;
10921
10922 *nto* | *qnx*)
10923   version_type=qnx
10924   need_lib_prefix=no
10925   need_version=no
10926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10927   soname_spec='${libname}${release}${shared_ext}$major'
10928   shlibpath_var=LD_LIBRARY_PATH
10929   shlibpath_overrides_runpath=no
10930   hardcode_into_libs=yes
10931   dynamic_linker='ldqnx.so'
10932   ;;
10933
10934 openbsd*)
10935   version_type=sunos
10936   sys_lib_dlsearch_path_spec="/usr/lib"
10937   need_lib_prefix=no
10938   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10939   case $host_os in
10940     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10941     *)                          need_version=no  ;;
10942   esac
10943   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10944   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10945   shlibpath_var=LD_LIBRARY_PATH
10946   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10947     case $host_os in
10948       openbsd2.[89] | openbsd2.[89].*)
10949         shlibpath_overrides_runpath=no
10950         ;;
10951       *)
10952         shlibpath_overrides_runpath=yes
10953         ;;
10954       esac
10955   else
10956     shlibpath_overrides_runpath=yes
10957   fi
10958   ;;
10959
10960 os2*)
10961   libname_spec='$name'
10962   shrext_cmds=".dll"
10963   need_lib_prefix=no
10964   library_names_spec='$libname${shared_ext} $libname.a'
10965   dynamic_linker='OS/2 ld.exe'
10966   shlibpath_var=LIBPATH
10967   ;;
10968
10969 osf3* | osf4* | osf5*)
10970   version_type=osf
10971   need_lib_prefix=no
10972   need_version=no
10973   soname_spec='${libname}${release}${shared_ext}$major'
10974   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10975   shlibpath_var=LD_LIBRARY_PATH
10976   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10977   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10978   ;;
10979
10980 rdos*)
10981   dynamic_linker=no
10982   ;;
10983
10984 solaris*)
10985   version_type=linux
10986   need_lib_prefix=no
10987   need_version=no
10988   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10989   soname_spec='${libname}${release}${shared_ext}$major'
10990   shlibpath_var=LD_LIBRARY_PATH
10991   shlibpath_overrides_runpath=yes
10992   hardcode_into_libs=yes
10993   # ldd complains unless libraries are executable
10994   postinstall_cmds='chmod +x $lib'
10995   ;;
10996
10997 sunos4*)
10998   version_type=sunos
10999   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11000   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11001   shlibpath_var=LD_LIBRARY_PATH
11002   shlibpath_overrides_runpath=yes
11003   if test "$with_gnu_ld" = yes; then
11004     need_lib_prefix=no
11005   fi
11006   need_version=yes
11007   ;;
11008
11009 sysv4 | sysv4.3*)
11010   version_type=linux
11011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11012   soname_spec='${libname}${release}${shared_ext}$major'
11013   shlibpath_var=LD_LIBRARY_PATH
11014   case $host_vendor in
11015     sni)
11016       shlibpath_overrides_runpath=no
11017       need_lib_prefix=no
11018       runpath_var=LD_RUN_PATH
11019       ;;
11020     siemens)
11021       need_lib_prefix=no
11022       ;;
11023     motorola)
11024       need_lib_prefix=no
11025       need_version=no
11026       shlibpath_overrides_runpath=no
11027       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11028       ;;
11029   esac
11030   ;;
11031
11032 sysv4*MP*)
11033   if test -d /usr/nec ;then
11034     version_type=linux
11035     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11036     soname_spec='$libname${shared_ext}.$major'
11037     shlibpath_var=LD_LIBRARY_PATH
11038   fi
11039   ;;
11040
11041 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11042   version_type=freebsd-elf
11043   need_lib_prefix=no
11044   need_version=no
11045   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11046   soname_spec='${libname}${release}${shared_ext}$major'
11047   shlibpath_var=LD_LIBRARY_PATH
11048   shlibpath_overrides_runpath=yes
11049   hardcode_into_libs=yes
11050   if test "$with_gnu_ld" = yes; then
11051     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11052   else
11053     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11054     case $host_os in
11055       sco3.2v5*)
11056         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11057         ;;
11058     esac
11059   fi
11060   sys_lib_dlsearch_path_spec='/usr/lib'
11061   ;;
11062
11063 tpf*)
11064   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11065   version_type=linux
11066   need_lib_prefix=no
11067   need_version=no
11068   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11069   shlibpath_var=LD_LIBRARY_PATH
11070   shlibpath_overrides_runpath=no
11071   hardcode_into_libs=yes
11072   ;;
11073
11074 uts4*)
11075   version_type=linux
11076   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11077   soname_spec='${libname}${release}${shared_ext}$major'
11078   shlibpath_var=LD_LIBRARY_PATH
11079   ;;
11080
11081 *)
11082   dynamic_linker=no
11083   ;;
11084 esac
11085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11086 $as_echo "$dynamic_linker" >&6; }
11087 test "$dynamic_linker" = no && can_build_shared=no
11088
11089 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11090 if test "$GCC" = yes; then
11091   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11092 fi
11093
11094 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11095   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11096 fi
11097 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11098   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11099 fi
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11193 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11194 hardcode_action=
11195 if test -n "$hardcode_libdir_flag_spec" ||
11196    test -n "$runpath_var" ||
11197    test "X$hardcode_automatic" = "Xyes" ; then
11198
11199   # We can hardcode non-existent directories.
11200   if test "$hardcode_direct" != no &&
11201      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11202      # have to relink, otherwise we might link with an installed library
11203      # when we should be linking with a yet-to-be-installed one
11204      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11205      test "$hardcode_minus_L" != no; then
11206     # Linking always hardcodes the temporary library directory.
11207     hardcode_action=relink
11208   else
11209     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11210     hardcode_action=immediate
11211   fi
11212 else
11213   # We cannot hardcode anything, or else we can only hardcode existing
11214   # directories.
11215   hardcode_action=unsupported
11216 fi
11217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11218 $as_echo "$hardcode_action" >&6; }
11219
11220 if test "$hardcode_action" = relink ||
11221    test "$inherit_rpath" = yes; then
11222   # Fast installation is not supported
11223   enable_fast_install=no
11224 elif test "$shlibpath_overrides_runpath" = yes ||
11225      test "$enable_shared" = no; then
11226   # Fast installation is not necessary
11227   enable_fast_install=needless
11228 fi
11229
11230
11231
11232
11233
11234
11235   if test "x$enable_dlopen" != xyes; then
11236   enable_dlopen=unknown
11237   enable_dlopen_self=unknown
11238   enable_dlopen_self_static=unknown
11239 else
11240   lt_cv_dlopen=no
11241   lt_cv_dlopen_libs=
11242
11243   case $host_os in
11244   beos*)
11245     lt_cv_dlopen="load_add_on"
11246     lt_cv_dlopen_libs=
11247     lt_cv_dlopen_self=yes
11248     ;;
11249
11250   mingw* | pw32* | cegcc*)
11251     lt_cv_dlopen="LoadLibrary"
11252     lt_cv_dlopen_libs=
11253     ;;
11254
11255   cygwin*)
11256     lt_cv_dlopen="dlopen"
11257     lt_cv_dlopen_libs=
11258     ;;
11259
11260   darwin*)
11261   # if libdl is installed we need to link against it
11262     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11263 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11264 if ${ac_cv_lib_dl_dlopen+:} false; then :
11265   $as_echo_n "(cached) " >&6
11266 else
11267   ac_check_lib_save_LIBS=$LIBS
11268 LIBS="-ldl  $LIBS"
11269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11270 /* end confdefs.h.  */
11271
11272 /* Override any GCC internal prototype to avoid an error.
11273    Use char because int might match the return type of a GCC
11274    builtin and then its argument prototype would still apply.  */
11275 #ifdef __cplusplus
11276 extern "C"
11277 #endif
11278 char dlopen ();
11279 int
11280 main ()
11281 {
11282 return dlopen ();
11283   ;
11284   return 0;
11285 }
11286 _ACEOF
11287 if ac_fn_c_try_link "$LINENO"; then :
11288   ac_cv_lib_dl_dlopen=yes
11289 else
11290   ac_cv_lib_dl_dlopen=no
11291 fi
11292 rm -f core conftest.err conftest.$ac_objext \
11293     conftest$ac_exeext conftest.$ac_ext
11294 LIBS=$ac_check_lib_save_LIBS
11295 fi
11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11297 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11298 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11299   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11300 else
11301
11302     lt_cv_dlopen="dyld"
11303     lt_cv_dlopen_libs=
11304     lt_cv_dlopen_self=yes
11305
11306 fi
11307
11308     ;;
11309
11310   *)
11311     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11312 if test "x$ac_cv_func_shl_load" = xyes; then :
11313   lt_cv_dlopen="shl_load"
11314 else
11315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11316 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11317 if ${ac_cv_lib_dld_shl_load+:} false; then :
11318   $as_echo_n "(cached) " >&6
11319 else
11320   ac_check_lib_save_LIBS=$LIBS
11321 LIBS="-ldld  $LIBS"
11322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11323 /* end confdefs.h.  */
11324
11325 /* Override any GCC internal prototype to avoid an error.
11326    Use char because int might match the return type of a GCC
11327    builtin and then its argument prototype would still apply.  */
11328 #ifdef __cplusplus
11329 extern "C"
11330 #endif
11331 char shl_load ();
11332 int
11333 main ()
11334 {
11335 return shl_load ();
11336   ;
11337   return 0;
11338 }
11339 _ACEOF
11340 if ac_fn_c_try_link "$LINENO"; then :
11341   ac_cv_lib_dld_shl_load=yes
11342 else
11343   ac_cv_lib_dld_shl_load=no
11344 fi
11345 rm -f core conftest.err conftest.$ac_objext \
11346     conftest$ac_exeext conftest.$ac_ext
11347 LIBS=$ac_check_lib_save_LIBS
11348 fi
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11350 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11351 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11352   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11353 else
11354   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11355 if test "x$ac_cv_func_dlopen" = xyes; then :
11356   lt_cv_dlopen="dlopen"
11357 else
11358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11359 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11360 if ${ac_cv_lib_dl_dlopen+:} false; then :
11361   $as_echo_n "(cached) " >&6
11362 else
11363   ac_check_lib_save_LIBS=$LIBS
11364 LIBS="-ldl  $LIBS"
11365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11366 /* end confdefs.h.  */
11367
11368 /* Override any GCC internal prototype to avoid an error.
11369    Use char because int might match the return type of a GCC
11370    builtin and then its argument prototype would still apply.  */
11371 #ifdef __cplusplus
11372 extern "C"
11373 #endif
11374 char dlopen ();
11375 int
11376 main ()
11377 {
11378 return dlopen ();
11379   ;
11380   return 0;
11381 }
11382 _ACEOF
11383 if ac_fn_c_try_link "$LINENO"; then :
11384   ac_cv_lib_dl_dlopen=yes
11385 else
11386   ac_cv_lib_dl_dlopen=no
11387 fi
11388 rm -f core conftest.err conftest.$ac_objext \
11389     conftest$ac_exeext conftest.$ac_ext
11390 LIBS=$ac_check_lib_save_LIBS
11391 fi
11392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11393 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11394 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11395   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11396 else
11397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11398 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11399 if ${ac_cv_lib_svld_dlopen+:} false; then :
11400   $as_echo_n "(cached) " >&6
11401 else
11402   ac_check_lib_save_LIBS=$LIBS
11403 LIBS="-lsvld  $LIBS"
11404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11405 /* end confdefs.h.  */
11406
11407 /* Override any GCC internal prototype to avoid an error.
11408    Use char because int might match the return type of a GCC
11409    builtin and then its argument prototype would still apply.  */
11410 #ifdef __cplusplus
11411 extern "C"
11412 #endif
11413 char dlopen ();
11414 int
11415 main ()
11416 {
11417 return dlopen ();
11418   ;
11419   return 0;
11420 }
11421 _ACEOF
11422 if ac_fn_c_try_link "$LINENO"; then :
11423   ac_cv_lib_svld_dlopen=yes
11424 else
11425   ac_cv_lib_svld_dlopen=no
11426 fi
11427 rm -f core conftest.err conftest.$ac_objext \
11428     conftest$ac_exeext conftest.$ac_ext
11429 LIBS=$ac_check_lib_save_LIBS
11430 fi
11431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11432 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11433 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11434   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11435 else
11436   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11437 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11438 if ${ac_cv_lib_dld_dld_link+:} false; then :
11439   $as_echo_n "(cached) " >&6
11440 else
11441   ac_check_lib_save_LIBS=$LIBS
11442 LIBS="-ldld  $LIBS"
11443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11444 /* end confdefs.h.  */
11445
11446 /* Override any GCC internal prototype to avoid an error.
11447    Use char because int might match the return type of a GCC
11448    builtin and then its argument prototype would still apply.  */
11449 #ifdef __cplusplus
11450 extern "C"
11451 #endif
11452 char dld_link ();
11453 int
11454 main ()
11455 {
11456 return dld_link ();
11457   ;
11458   return 0;
11459 }
11460 _ACEOF
11461 if ac_fn_c_try_link "$LINENO"; then :
11462   ac_cv_lib_dld_dld_link=yes
11463 else
11464   ac_cv_lib_dld_dld_link=no
11465 fi
11466 rm -f core conftest.err conftest.$ac_objext \
11467     conftest$ac_exeext conftest.$ac_ext
11468 LIBS=$ac_check_lib_save_LIBS
11469 fi
11470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11471 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11472 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11473   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11474 fi
11475
11476
11477 fi
11478
11479
11480 fi
11481
11482
11483 fi
11484
11485
11486 fi
11487
11488
11489 fi
11490
11491     ;;
11492   esac
11493
11494   if test "x$lt_cv_dlopen" != xno; then
11495     enable_dlopen=yes
11496   else
11497     enable_dlopen=no
11498   fi
11499
11500   case $lt_cv_dlopen in
11501   dlopen)
11502     save_CPPFLAGS="$CPPFLAGS"
11503     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11504
11505     save_LDFLAGS="$LDFLAGS"
11506     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11507
11508     save_LIBS="$LIBS"
11509     LIBS="$lt_cv_dlopen_libs $LIBS"
11510
11511     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11512 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11513 if ${lt_cv_dlopen_self+:} false; then :
11514   $as_echo_n "(cached) " >&6
11515 else
11516           if test "$cross_compiling" = yes; then :
11517   lt_cv_dlopen_self=cross
11518 else
11519   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11520   lt_status=$lt_dlunknown
11521   cat > conftest.$ac_ext <<_LT_EOF
11522 #line 11522 "configure"
11523 #include "confdefs.h"
11524
11525 #if HAVE_DLFCN_H
11526 #include <dlfcn.h>
11527 #endif
11528
11529 #include <stdio.h>
11530
11531 #ifdef RTLD_GLOBAL
11532 #  define LT_DLGLOBAL           RTLD_GLOBAL
11533 #else
11534 #  ifdef DL_GLOBAL
11535 #    define LT_DLGLOBAL         DL_GLOBAL
11536 #  else
11537 #    define LT_DLGLOBAL         0
11538 #  endif
11539 #endif
11540
11541 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11542    find out it does not work in some platform. */
11543 #ifndef LT_DLLAZY_OR_NOW
11544 #  ifdef RTLD_LAZY
11545 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11546 #  else
11547 #    ifdef DL_LAZY
11548 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11549 #    else
11550 #      ifdef RTLD_NOW
11551 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11552 #      else
11553 #        ifdef DL_NOW
11554 #          define LT_DLLAZY_OR_NOW      DL_NOW
11555 #        else
11556 #          define LT_DLLAZY_OR_NOW      0
11557 #        endif
11558 #      endif
11559 #    endif
11560 #  endif
11561 #endif
11562
11563 /* When -fvisbility=hidden is used, assume the code has been annotated
11564    correspondingly for the symbols needed.  */
11565 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11566 void fnord () __attribute__((visibility("default")));
11567 #endif
11568
11569 void fnord () { int i=42; }
11570 int main ()
11571 {
11572   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11573   int status = $lt_dlunknown;
11574
11575   if (self)
11576     {
11577       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11578       else
11579         {
11580           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11581           else puts (dlerror ());
11582         }
11583       /* dlclose (self); */
11584     }
11585   else
11586     puts (dlerror ());
11587
11588   return status;
11589 }
11590 _LT_EOF
11591   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11592   (eval $ac_link) 2>&5
11593   ac_status=$?
11594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11595   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11596     (./conftest; exit; ) >&5 2>/dev/null
11597     lt_status=$?
11598     case x$lt_status in
11599       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11600       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11601       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11602     esac
11603   else :
11604     # compilation failed
11605     lt_cv_dlopen_self=no
11606   fi
11607 fi
11608 rm -fr conftest*
11609
11610
11611 fi
11612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11613 $as_echo "$lt_cv_dlopen_self" >&6; }
11614
11615     if test "x$lt_cv_dlopen_self" = xyes; then
11616       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11617       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11618 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11619 if ${lt_cv_dlopen_self_static+:} false; then :
11620   $as_echo_n "(cached) " >&6
11621 else
11622           if test "$cross_compiling" = yes; then :
11623   lt_cv_dlopen_self_static=cross
11624 else
11625   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11626   lt_status=$lt_dlunknown
11627   cat > conftest.$ac_ext <<_LT_EOF
11628 #line 11628 "configure"
11629 #include "confdefs.h"
11630
11631 #if HAVE_DLFCN_H
11632 #include <dlfcn.h>
11633 #endif
11634
11635 #include <stdio.h>
11636
11637 #ifdef RTLD_GLOBAL
11638 #  define LT_DLGLOBAL           RTLD_GLOBAL
11639 #else
11640 #  ifdef DL_GLOBAL
11641 #    define LT_DLGLOBAL         DL_GLOBAL
11642 #  else
11643 #    define LT_DLGLOBAL         0
11644 #  endif
11645 #endif
11646
11647 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11648    find out it does not work in some platform. */
11649 #ifndef LT_DLLAZY_OR_NOW
11650 #  ifdef RTLD_LAZY
11651 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11652 #  else
11653 #    ifdef DL_LAZY
11654 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11655 #    else
11656 #      ifdef RTLD_NOW
11657 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11658 #      else
11659 #        ifdef DL_NOW
11660 #          define LT_DLLAZY_OR_NOW      DL_NOW
11661 #        else
11662 #          define LT_DLLAZY_OR_NOW      0
11663 #        endif
11664 #      endif
11665 #    endif
11666 #  endif
11667 #endif
11668
11669 /* When -fvisbility=hidden is used, assume the code has been annotated
11670    correspondingly for the symbols needed.  */
11671 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11672 void fnord () __attribute__((visibility("default")));
11673 #endif
11674
11675 void fnord () { int i=42; }
11676 int main ()
11677 {
11678   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11679   int status = $lt_dlunknown;
11680
11681   if (self)
11682     {
11683       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11684       else
11685         {
11686           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11687           else puts (dlerror ());
11688         }
11689       /* dlclose (self); */
11690     }
11691   else
11692     puts (dlerror ());
11693
11694   return status;
11695 }
11696 _LT_EOF
11697   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11698   (eval $ac_link) 2>&5
11699   ac_status=$?
11700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11701   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11702     (./conftest; exit; ) >&5 2>/dev/null
11703     lt_status=$?
11704     case x$lt_status in
11705       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11706       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11707       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11708     esac
11709   else :
11710     # compilation failed
11711     lt_cv_dlopen_self_static=no
11712   fi
11713 fi
11714 rm -fr conftest*
11715
11716
11717 fi
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11719 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11720     fi
11721
11722     CPPFLAGS="$save_CPPFLAGS"
11723     LDFLAGS="$save_LDFLAGS"
11724     LIBS="$save_LIBS"
11725     ;;
11726   esac
11727
11728   case $lt_cv_dlopen_self in
11729   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11730   *) enable_dlopen_self=unknown ;;
11731   esac
11732
11733   case $lt_cv_dlopen_self_static in
11734   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11735   *) enable_dlopen_self_static=unknown ;;
11736   esac
11737 fi
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755 striplib=
11756 old_striplib=
11757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11758 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11759 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11760   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11761   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11763 $as_echo "yes" >&6; }
11764 else
11765 # FIXME - insert some real tests, host_os isn't really good enough
11766   case $host_os in
11767   darwin*)
11768     if test -n "$STRIP" ; then
11769       striplib="$STRIP -x"
11770       old_striplib="$STRIP -S"
11771       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11772 $as_echo "yes" >&6; }
11773     else
11774       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11775 $as_echo "no" >&6; }
11776     fi
11777     ;;
11778   *)
11779     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11780 $as_echo "no" >&6; }
11781     ;;
11782   esac
11783 fi
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796   # Report which library types will actually be built
11797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11798 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11800 $as_echo "$can_build_shared" >&6; }
11801
11802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11803 $as_echo_n "checking whether to build shared libraries... " >&6; }
11804   test "$can_build_shared" = "no" && enable_shared=no
11805
11806   # On AIX, shared libraries and static libraries use the same namespace, and
11807   # are all built from PIC.
11808   case $host_os in
11809   aix3*)
11810     test "$enable_shared" = yes && enable_static=no
11811     if test -n "$RANLIB"; then
11812       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11813       postinstall_cmds='$RANLIB $lib'
11814     fi
11815     ;;
11816
11817   aix[4-9]*)
11818     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11819       test "$enable_shared" = yes && enable_static=no
11820     fi
11821     ;;
11822   esac
11823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11824 $as_echo "$enable_shared" >&6; }
11825
11826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11827 $as_echo_n "checking whether to build static libraries... " >&6; }
11828   # Make sure either enable_shared or enable_static is yes.
11829   test "$enable_shared" = yes || enable_static=yes
11830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11831 $as_echo "$enable_static" >&6; }
11832
11833
11834
11835
11836 fi
11837 ac_ext=c
11838 ac_cpp='$CPP $CPPFLAGS'
11839 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11840 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11841 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11842
11843 CC="$lt_save_CC"
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857         ac_config_commands="$ac_config_commands libtool"
11858
11859
11860
11861
11862 # Only expand once:
11863
11864
11865 # Check whether --enable-largefile was given.
11866 if test "${enable_largefile+set}" = set; then :
11867   enableval=$enable_largefile;
11868 fi
11869
11870 if test "$enable_largefile" != no; then
11871
11872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11873 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11874 if ${ac_cv_sys_largefile_CC+:} false; then :
11875   $as_echo_n "(cached) " >&6
11876 else
11877   ac_cv_sys_largefile_CC=no
11878      if test "$GCC" != yes; then
11879        ac_save_CC=$CC
11880        while :; do
11881          # IRIX 6.2 and later do not support large files by default,
11882          # so use the C compiler's -n32 option if that helps.
11883          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11884 /* end confdefs.h.  */
11885 #include <sys/types.h>
11886  /* Check that off_t can represent 2**63 - 1 correctly.
11887     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11888     since some C++ compilers masquerading as C compilers
11889     incorrectly reject 9223372036854775807.  */
11890 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11891   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11892                        && LARGE_OFF_T % 2147483647 == 1)
11893                       ? 1 : -1];
11894 int
11895 main ()
11896 {
11897
11898   ;
11899   return 0;
11900 }
11901 _ACEOF
11902          if ac_fn_c_try_compile "$LINENO"; then :
11903   break
11904 fi
11905 rm -f core conftest.err conftest.$ac_objext
11906          CC="$CC -n32"
11907          if ac_fn_c_try_compile "$LINENO"; then :
11908   ac_cv_sys_largefile_CC=' -n32'; break
11909 fi
11910 rm -f core conftest.err conftest.$ac_objext
11911          break
11912        done
11913        CC=$ac_save_CC
11914        rm -f conftest.$ac_ext
11915     fi
11916 fi
11917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11918 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11919   if test "$ac_cv_sys_largefile_CC" != no; then
11920     CC=$CC$ac_cv_sys_largefile_CC
11921   fi
11922
11923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11924 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11925 if ${ac_cv_sys_file_offset_bits+:} false; then :
11926   $as_echo_n "(cached) " >&6
11927 else
11928   while :; do
11929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11930 /* end confdefs.h.  */
11931 #include <sys/types.h>
11932  /* Check that off_t can represent 2**63 - 1 correctly.
11933     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11934     since some C++ compilers masquerading as C compilers
11935     incorrectly reject 9223372036854775807.  */
11936 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11937   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11938                        && LARGE_OFF_T % 2147483647 == 1)
11939                       ? 1 : -1];
11940 int
11941 main ()
11942 {
11943
11944   ;
11945   return 0;
11946 }
11947 _ACEOF
11948 if ac_fn_c_try_compile "$LINENO"; then :
11949   ac_cv_sys_file_offset_bits=no; break
11950 fi
11951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11952   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11953 /* end confdefs.h.  */
11954 #define _FILE_OFFSET_BITS 64
11955 #include <sys/types.h>
11956  /* Check that off_t can represent 2**63 - 1 correctly.
11957     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11958     since some C++ compilers masquerading as C compilers
11959     incorrectly reject 9223372036854775807.  */
11960 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11961   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11962                        && LARGE_OFF_T % 2147483647 == 1)
11963                       ? 1 : -1];
11964 int
11965 main ()
11966 {
11967
11968   ;
11969   return 0;
11970 }
11971 _ACEOF
11972 if ac_fn_c_try_compile "$LINENO"; then :
11973   ac_cv_sys_file_offset_bits=64; break
11974 fi
11975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11976   ac_cv_sys_file_offset_bits=unknown
11977   break
11978 done
11979 fi
11980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11981 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11982 case $ac_cv_sys_file_offset_bits in #(
11983   no | unknown) ;;
11984   *)
11985 cat >>confdefs.h <<_ACEOF
11986 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11987 _ACEOF
11988 ;;
11989 esac
11990 rm -rf conftest*
11991   if test $ac_cv_sys_file_offset_bits = unknown; then
11992     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11993 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11994 if ${ac_cv_sys_large_files+:} false; then :
11995   $as_echo_n "(cached) " >&6
11996 else
11997   while :; do
11998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11999 /* end confdefs.h.  */
12000 #include <sys/types.h>
12001  /* Check that off_t can represent 2**63 - 1 correctly.
12002     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12003     since some C++ compilers masquerading as C compilers
12004     incorrectly reject 9223372036854775807.  */
12005 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12006   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12007                        && LARGE_OFF_T % 2147483647 == 1)
12008                       ? 1 : -1];
12009 int
12010 main ()
12011 {
12012
12013   ;
12014   return 0;
12015 }
12016 _ACEOF
12017 if ac_fn_c_try_compile "$LINENO"; then :
12018   ac_cv_sys_large_files=no; break
12019 fi
12020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12022 /* end confdefs.h.  */
12023 #define _LARGE_FILES 1
12024 #include <sys/types.h>
12025  /* Check that off_t can represent 2**63 - 1 correctly.
12026     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12027     since some C++ compilers masquerading as C compilers
12028     incorrectly reject 9223372036854775807.  */
12029 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12030   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12031                        && LARGE_OFF_T % 2147483647 == 1)
12032                       ? 1 : -1];
12033 int
12034 main ()
12035 {
12036
12037   ;
12038   return 0;
12039 }
12040 _ACEOF
12041 if ac_fn_c_try_compile "$LINENO"; then :
12042   ac_cv_sys_large_files=1; break
12043 fi
12044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12045   ac_cv_sys_large_files=unknown
12046   break
12047 done
12048 fi
12049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12050 $as_echo "$ac_cv_sys_large_files" >&6; }
12051 case $ac_cv_sys_large_files in #(
12052   no | unknown) ;;
12053   *)
12054 cat >>confdefs.h <<_ACEOF
12055 #define _LARGE_FILES $ac_cv_sys_large_files
12056 _ACEOF
12057 ;;
12058 esac
12059 rm -rf conftest*
12060   fi
12061
12062
12063 fi
12064
12065
12066 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
12067 for ac_prog in aclocal
12068 do
12069   # Extract the first word of "$ac_prog", so it can be a program name with args.
12070 set dummy $ac_prog; ac_word=$2
12071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12072 $as_echo_n "checking for $ac_word... " >&6; }
12073 if ${ac_cv_prog_ACLOCAL+:} false; then :
12074   $as_echo_n "(cached) " >&6
12075 else
12076   if test -n "$ACLOCAL"; then
12077   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
12078 else
12079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12080 for as_dir in $PATH
12081 do
12082   IFS=$as_save_IFS
12083   test -z "$as_dir" && as_dir=.
12084     for ac_exec_ext in '' $ac_executable_extensions; do
12085   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12086     ac_cv_prog_ACLOCAL="$ac_prog"
12087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12088     break 2
12089   fi
12090 done
12091   done
12092 IFS=$as_save_IFS
12093
12094 fi
12095 fi
12096 ACLOCAL=$ac_cv_prog_ACLOCAL
12097 if test -n "$ACLOCAL"; then
12098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
12099 $as_echo "$ACLOCAL" >&6; }
12100 else
12101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12102 $as_echo "no" >&6; }
12103 fi
12104
12105
12106   test -n "$ACLOCAL" && break
12107 done
12108 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
12109
12110 for ac_prog in autoconf
12111 do
12112   # Extract the first word of "$ac_prog", so it can be a program name with args.
12113 set dummy $ac_prog; ac_word=$2
12114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12115 $as_echo_n "checking for $ac_word... " >&6; }
12116 if ${ac_cv_prog_AUTOCONF+:} false; then :
12117   $as_echo_n "(cached) " >&6
12118 else
12119   if test -n "$AUTOCONF"; then
12120   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
12121 else
12122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12123 for as_dir in $PATH
12124 do
12125   IFS=$as_save_IFS
12126   test -z "$as_dir" && as_dir=.
12127     for ac_exec_ext in '' $ac_executable_extensions; do
12128   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12129     ac_cv_prog_AUTOCONF="$ac_prog"
12130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12131     break 2
12132   fi
12133 done
12134   done
12135 IFS=$as_save_IFS
12136
12137 fi
12138 fi
12139 AUTOCONF=$ac_cv_prog_AUTOCONF
12140 if test -n "$AUTOCONF"; then
12141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
12142 $as_echo "$AUTOCONF" >&6; }
12143 else
12144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12145 $as_echo "no" >&6; }
12146 fi
12147
12148
12149   test -n "$AUTOCONF" && break
12150 done
12151 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
12152
12153 for ac_prog in autoheader
12154 do
12155   # Extract the first word of "$ac_prog", so it can be a program name with args.
12156 set dummy $ac_prog; ac_word=$2
12157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12158 $as_echo_n "checking for $ac_word... " >&6; }
12159 if ${ac_cv_prog_AUTOHEADER+:} false; then :
12160   $as_echo_n "(cached) " >&6
12161 else
12162   if test -n "$AUTOHEADER"; then
12163   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
12164 else
12165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12166 for as_dir in $PATH
12167 do
12168   IFS=$as_save_IFS
12169   test -z "$as_dir" && as_dir=.
12170     for ac_exec_ext in '' $ac_executable_extensions; do
12171   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12172     ac_cv_prog_AUTOHEADER="$ac_prog"
12173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12174     break 2
12175   fi
12176 done
12177   done
12178 IFS=$as_save_IFS
12179
12180 fi
12181 fi
12182 AUTOHEADER=$ac_cv_prog_AUTOHEADER
12183 if test -n "$AUTOHEADER"; then
12184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
12185 $as_echo "$AUTOHEADER" >&6; }
12186 else
12187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12188 $as_echo "no" >&6; }
12189 fi
12190
12191
12192   test -n "$AUTOHEADER" && break
12193 done
12194 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
12195
12196
12197 # Figure out what compiler warnings we can enable.
12198 # See config/warnings.m4 for details.
12199
12200 ac_ext=c
12201 ac_cpp='$CPP $CPPFLAGS'
12202 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12203 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12204 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12205
12206 warn=
12207 save_CFLAGS="$CFLAGS"
12208 for real_option in -W -Wall -Wno-narrowing -Wwrite-strings \
12209                           -Wmissing-format-attribute; do
12210   # Do the check with the no- prefix removed since gcc silently
12211   # accepts any -Wno-* option on purpose
12212   case $real_option in
12213     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12214     *) option=$real_option ;;
12215   esac
12216   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12217
12218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12219 $as_echo_n "checking whether $CC supports $option... " >&6; }
12220 if eval \${$as_acx_Woption+:} false; then :
12221   $as_echo_n "(cached) " >&6
12222 else
12223   CFLAGS="$option"
12224     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12225 /* end confdefs.h.  */
12226
12227 int
12228 main ()
12229 {
12230
12231   ;
12232   return 0;
12233 }
12234 _ACEOF
12235 if ac_fn_c_try_compile "$LINENO"; then :
12236   eval "$as_acx_Woption=yes"
12237 else
12238   eval "$as_acx_Woption=no"
12239 fi
12240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12241
12242 fi
12243 eval ac_res=\$$as_acx_Woption
12244                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12245 $as_echo "$ac_res" >&6; }
12246   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12247   warn="$warn${warn:+ }$real_option"
12248 fi
12249   done
12250 CFLAGS="$save_CFLAGS"
12251 ac_ext=c
12252 ac_cpp='$CPP $CPPFLAGS'
12253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12256
12257
12258 ac_ext=c
12259 ac_cpp='$CPP $CPPFLAGS'
12260 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12261 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12262 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12263
12264 c_warn=
12265 save_CFLAGS="$CFLAGS"
12266 for real_option in -Wstrict-prototypes -Wmissing-prototypes \
12267                           -Wold-style-definition; do
12268   # Do the check with the no- prefix removed since gcc silently
12269   # accepts any -Wno-* option on purpose
12270   case $real_option in
12271     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12272     *) option=$real_option ;;
12273   esac
12274   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12275
12276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12277 $as_echo_n "checking whether $CC supports $option... " >&6; }
12278 if eval \${$as_acx_Woption+:} false; then :
12279   $as_echo_n "(cached) " >&6
12280 else
12281   CFLAGS="$option"
12282     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12283 /* end confdefs.h.  */
12284
12285 int
12286 main ()
12287 {
12288
12289   ;
12290   return 0;
12291 }
12292 _ACEOF
12293 if ac_fn_c_try_compile "$LINENO"; then :
12294   eval "$as_acx_Woption=yes"
12295 else
12296   eval "$as_acx_Woption=no"
12297 fi
12298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12299
12300 fi
12301 eval ac_res=\$$as_acx_Woption
12302                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12303 $as_echo "$ac_res" >&6; }
12304   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12305   c_warn="$c_warn${c_warn:+ }$real_option"
12306 fi
12307   done
12308 CFLAGS="$save_CFLAGS"
12309 ac_ext=c
12310 ac_cpp='$CPP $CPPFLAGS'
12311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12313 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12314
12315
12316 ac_ext=c
12317 ac_cpp='$CPP $CPPFLAGS'
12318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12320 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12321
12322 WARN_PEDANTIC=
12323 # Do the check with the no- prefix removed from the warning options
12324 # since gcc silently accepts any -Wno-* option on purpose
12325 if test "$GCC" = yes; then :
12326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5
12327 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; }
12328 if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then :
12329   $as_echo_n "(cached) " >&6
12330 else
12331   save_CFLAGS="$CFLAGS"
12332 CFLAGS="-pedantic -Wlong-long"
12333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12334 /* end confdefs.h.  */
12335
12336 int
12337 main ()
12338 {
12339
12340   ;
12341   return 0;
12342 }
12343 _ACEOF
12344 if ac_fn_c_try_compile "$LINENO"; then :
12345   acx_cv_prog_cc_pedantic__Wlong_long=yes
12346 else
12347   acx_cv_prog_cc_pedantic__Wlong_long=no
12348 fi
12349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12350 CFLAGS="$save_CFLAGS"
12351 fi
12352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5
12353 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; }
12354 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then :
12355   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
12356 fi
12357
12358 fi
12359 ac_ext=c
12360 ac_cpp='$CPP $CPPFLAGS'
12361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12364
12365
12366
12367 # Only enable with --enable-werror-always until existing warnings are
12368 # corrected.
12369 ac_ext=c
12370 ac_cpp='$CPP $CPPFLAGS'
12371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12374
12375 WERROR=
12376 # Check whether --enable-werror-always was given.
12377 if test "${enable_werror_always+set}" = set; then :
12378   enableval=$enable_werror_always;
12379 else
12380   enable_werror_always=no
12381 fi
12382
12383 if test $enable_werror_always = yes; then :
12384   WERROR="$WERROR${WERROR:+ }-Werror"
12385 fi
12386
12387 ac_ext=c
12388 ac_cpp='$CPP $CPPFLAGS'
12389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12392
12393
12394
12395
12396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12397 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12398     # Check whether --enable-maintainer-mode was given.
12399 if test "${enable_maintainer_mode+set}" = set; then :
12400   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12401 else
12402   USE_MAINTAINER_MODE=no
12403 fi
12404
12405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12406 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12407    if test $USE_MAINTAINER_MODE = yes; then
12408   MAINTAINER_MODE_TRUE=
12409   MAINTAINER_MODE_FALSE='#'
12410 else
12411   MAINTAINER_MODE_TRUE='#'
12412   MAINTAINER_MODE_FALSE=
12413 fi
12414
12415   MAINT=$MAINTAINER_MODE_TRUE
12416
12417
12418  case ${build_alias} in
12419   "") build_noncanonical=${build} ;;
12420   *) build_noncanonical=${build_alias} ;;
12421 esac
12422
12423  case ${host_alias} in
12424   "") host_noncanonical=${build_noncanonical} ;;
12425   *) host_noncanonical=${host_alias} ;;
12426 esac
12427
12428  case ${target_alias} in
12429   "") target_noncanonical=${host_noncanonical} ;;
12430   *) target_noncanonical=${target_alias} ;;
12431 esac
12432
12433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install libbfd" >&5
12434 $as_echo_n "checking whether to install libbfd... " >&6; }
12435   # Check whether --enable-install-libbfd was given.
12436 if test "${enable_install_libbfd+set}" = set; then :
12437   enableval=$enable_install_libbfd; install_libbfd_p=$enableval
12438 else
12439   if test "${host}" = "${target}" || test "$enable_shared" = "yes"; then
12440         install_libbfd_p=yes
12441       else
12442         install_libbfd_p=no
12443       fi
12444 fi
12445
12446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $install_libbfd_p" >&5
12447 $as_echo "$install_libbfd_p" >&6; }
12448    if test $install_libbfd_p = yes; then
12449   INSTALL_LIBBFD_TRUE=
12450   INSTALL_LIBBFD_FALSE='#'
12451 else
12452   INSTALL_LIBBFD_TRUE='#'
12453   INSTALL_LIBBFD_FALSE=
12454 fi
12455
12456   # Need _noncanonical variables for this.
12457
12458
12459
12460
12461   # libbfd.a is a host library containing target dependent code
12462   bfdlibdir='$(libdir)'
12463   bfdincludedir='$(includedir)'
12464   if test "${host}" != "${target}"; then
12465     bfdlibdir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/lib'
12466     bfdincludedir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/include'
12467   fi
12468
12469
12470
12471
12472
12473
12474 ac_ext=c
12475 ac_cpp='$CPP $CPPFLAGS'
12476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12478 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12479
12480 ac_libctf_warn_cflags=
12481 save_CFLAGS="$CFLAGS"
12482 for real_option in -Wall; do
12483   # Do the check with the no- prefix removed since gcc silently
12484   # accepts any -Wno-* option on purpose
12485   case $real_option in
12486     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12487     *) option=$real_option ;;
12488   esac
12489   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12490
12491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12492 $as_echo_n "checking whether $CC supports $option... " >&6; }
12493 if eval \${$as_acx_Woption+:} false; then :
12494   $as_echo_n "(cached) " >&6
12495 else
12496   CFLAGS="$option"
12497     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12498 /* end confdefs.h.  */
12499
12500 int
12501 main ()
12502 {
12503
12504   ;
12505   return 0;
12506 }
12507 _ACEOF
12508 if ac_fn_c_try_compile "$LINENO"; then :
12509   eval "$as_acx_Woption=yes"
12510 else
12511   eval "$as_acx_Woption=no"
12512 fi
12513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12514
12515 fi
12516 eval ac_res=\$$as_acx_Woption
12517                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12518 $as_echo "$ac_res" >&6; }
12519   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12520   ac_libctf_warn_cflags="$ac_libctf_warn_cflags${ac_libctf_warn_cflags:+ }$real_option"
12521 fi
12522   done
12523 CFLAGS="$save_CFLAGS"
12524 ac_ext=c
12525 ac_cpp='$CPP $CPPFLAGS'
12526 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12527 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12528 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12529
12530
12531
12532
12533
12534
12535   for ac_header in $ac_header_list
12536 do :
12537   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12538 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
12539 "
12540 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12541   cat >>confdefs.h <<_ACEOF
12542 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12543 _ACEOF
12544
12545 fi
12546
12547 done
12548
12549
12550
12551
12552
12553
12554
12555
12556 for ac_func in getpagesize
12557 do :
12558   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12559 if test "x$ac_cv_func_getpagesize" = xyes; then :
12560   cat >>confdefs.h <<_ACEOF
12561 #define HAVE_GETPAGESIZE 1
12562 _ACEOF
12563
12564 fi
12565 done
12566
12567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12568 $as_echo_n "checking for working mmap... " >&6; }
12569 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
12570   $as_echo_n "(cached) " >&6
12571 else
12572   if test "$cross_compiling" = yes; then :
12573   ac_cv_func_mmap_fixed_mapped=no
12574 else
12575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12576 /* end confdefs.h.  */
12577 $ac_includes_default
12578 /* malloc might have been renamed as rpl_malloc. */
12579 #undef malloc
12580
12581 /* Thanks to Mike Haertel and Jim Avera for this test.
12582    Here is a matrix of mmap possibilities:
12583         mmap private not fixed
12584         mmap private fixed at somewhere currently unmapped
12585         mmap private fixed at somewhere already mapped
12586         mmap shared not fixed
12587         mmap shared fixed at somewhere currently unmapped
12588         mmap shared fixed at somewhere already mapped
12589    For private mappings, we should verify that changes cannot be read()
12590    back from the file, nor mmap's back from the file at a different
12591    address.  (There have been systems where private was not correctly
12592    implemented like the infamous i386 svr4.0, and systems where the
12593    VM page cache was not coherent with the file system buffer cache
12594    like early versions of FreeBSD and possibly contemporary NetBSD.)
12595    For shared mappings, we should conversely verify that changes get
12596    propagated back to all the places they're supposed to be.
12597
12598    Grep wants private fixed already mapped.
12599    The main things grep needs to know about mmap are:
12600    * does it exist and is it safe to write into the mmap'd area
12601    * how to use it (BSD variants)  */
12602
12603 #include <fcntl.h>
12604 #include <sys/mman.h>
12605
12606 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12607 char *malloc ();
12608 #endif
12609
12610 /* This mess was copied from the GNU getpagesize.h.  */
12611 #ifndef HAVE_GETPAGESIZE
12612 # ifdef _SC_PAGESIZE
12613 #  define getpagesize() sysconf(_SC_PAGESIZE)
12614 # else /* no _SC_PAGESIZE */
12615 #  ifdef HAVE_SYS_PARAM_H
12616 #   include <sys/param.h>
12617 #   ifdef EXEC_PAGESIZE
12618 #    define getpagesize() EXEC_PAGESIZE
12619 #   else /* no EXEC_PAGESIZE */
12620 #    ifdef NBPG
12621 #     define getpagesize() NBPG * CLSIZE
12622 #     ifndef CLSIZE
12623 #      define CLSIZE 1
12624 #     endif /* no CLSIZE */
12625 #    else /* no NBPG */
12626 #     ifdef NBPC
12627 #      define getpagesize() NBPC
12628 #     else /* no NBPC */
12629 #      ifdef PAGESIZE
12630 #       define getpagesize() PAGESIZE
12631 #      endif /* PAGESIZE */
12632 #     endif /* no NBPC */
12633 #    endif /* no NBPG */
12634 #   endif /* no EXEC_PAGESIZE */
12635 #  else /* no HAVE_SYS_PARAM_H */
12636 #   define getpagesize() 8192   /* punt totally */
12637 #  endif /* no HAVE_SYS_PARAM_H */
12638 # endif /* no _SC_PAGESIZE */
12639
12640 #endif /* no HAVE_GETPAGESIZE */
12641
12642 int
12643 main ()
12644 {
12645   char *data, *data2, *data3;
12646   const char *cdata2;
12647   int i, pagesize;
12648   int fd, fd2;
12649
12650   pagesize = getpagesize ();
12651
12652   /* First, make a file with some known garbage in it. */
12653   data = (char *) malloc (pagesize);
12654   if (!data)
12655     return 1;
12656   for (i = 0; i < pagesize; ++i)
12657     *(data + i) = rand ();
12658   umask (0);
12659   fd = creat ("conftest.mmap", 0600);
12660   if (fd < 0)
12661     return 2;
12662   if (write (fd, data, pagesize) != pagesize)
12663     return 3;
12664   close (fd);
12665
12666   /* Next, check that the tail of a page is zero-filled.  File must have
12667      non-zero length, otherwise we risk SIGBUS for entire page.  */
12668   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
12669   if (fd2 < 0)
12670     return 4;
12671   cdata2 = "";
12672   if (write (fd2, cdata2, 1) != 1)
12673     return 5;
12674   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
12675   if (data2 == MAP_FAILED)
12676     return 6;
12677   for (i = 0; i < pagesize; ++i)
12678     if (*(data2 + i))
12679       return 7;
12680   close (fd2);
12681   if (munmap (data2, pagesize))
12682     return 8;
12683
12684   /* Next, try to mmap the file at a fixed address which already has
12685      something else allocated at it.  If we can, also make sure that
12686      we see the same garbage.  */
12687   fd = open ("conftest.mmap", O_RDWR);
12688   if (fd < 0)
12689     return 9;
12690   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12691                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
12692     return 10;
12693   for (i = 0; i < pagesize; ++i)
12694     if (*(data + i) != *(data2 + i))
12695       return 11;
12696
12697   /* Finally, make sure that changes to the mapped area do not
12698      percolate back to the file as seen by read().  (This is a bug on
12699      some variants of i386 svr4.0.)  */
12700   for (i = 0; i < pagesize; ++i)
12701     *(data2 + i) = *(data2 + i) + 1;
12702   data3 = (char *) malloc (pagesize);
12703   if (!data3)
12704     return 12;
12705   if (read (fd, data3, pagesize) != pagesize)
12706     return 13;
12707   for (i = 0; i < pagesize; ++i)
12708     if (*(data + i) != *(data3 + i))
12709       return 14;
12710   close (fd);
12711   return 0;
12712 }
12713 _ACEOF
12714 if ac_fn_c_try_run "$LINENO"; then :
12715   ac_cv_func_mmap_fixed_mapped=yes
12716 else
12717   ac_cv_func_mmap_fixed_mapped=no
12718 fi
12719 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12720   conftest.$ac_objext conftest.beam conftest.$ac_ext
12721 fi
12722
12723 fi
12724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12725 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12726 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12727
12728 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12729
12730 fi
12731 rm -f conftest.mmap conftest.txt
12732
12733 # Needed for BFD capability checks.
12734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12735 $as_echo_n "checking for library containing dlopen... " >&6; }
12736 if ${ac_cv_search_dlopen+:} false; then :
12737   $as_echo_n "(cached) " >&6
12738 else
12739   ac_func_search_save_LIBS=$LIBS
12740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12741 /* end confdefs.h.  */
12742
12743 /* Override any GCC internal prototype to avoid an error.
12744    Use char because int might match the return type of a GCC
12745    builtin and then its argument prototype would still apply.  */
12746 #ifdef __cplusplus
12747 extern "C"
12748 #endif
12749 char dlopen ();
12750 int
12751 main ()
12752 {
12753 return dlopen ();
12754   ;
12755   return 0;
12756 }
12757 _ACEOF
12758 for ac_lib in '' dl; do
12759   if test -z "$ac_lib"; then
12760     ac_res="none required"
12761   else
12762     ac_res=-l$ac_lib
12763     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12764   fi
12765   if ac_fn_c_try_link "$LINENO"; then :
12766   ac_cv_search_dlopen=$ac_res
12767 fi
12768 rm -f core conftest.err conftest.$ac_objext \
12769     conftest$ac_exeext
12770   if ${ac_cv_search_dlopen+:} false; then :
12771   break
12772 fi
12773 done
12774 if ${ac_cv_search_dlopen+:} false; then :
12775
12776 else
12777   ac_cv_search_dlopen=no
12778 fi
12779 rm conftest.$ac_ext
12780 LIBS=$ac_func_search_save_LIBS
12781 fi
12782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12783 $as_echo "$ac_cv_search_dlopen" >&6; }
12784 ac_res=$ac_cv_search_dlopen
12785 if test "$ac_res" != no; then :
12786   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12787
12788 fi
12789
12790
12791   # Use the system's zlib library.
12792   zlibdir="-L\$(top_builddir)/../zlib"
12793   zlibinc="-I\$(top_srcdir)/../zlib"
12794
12795 # Check whether --with-system-zlib was given.
12796 if test "${with_system_zlib+set}" = set; then :
12797   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
12798     zlibdir=
12799     zlibinc=
12800   fi
12801
12802 fi
12803
12804
12805
12806
12807
12808  # Check whether --enable-libctf-hash-debugging was given.
12809 if test "${enable_libctf_hash_debugging+set}" = set; then :
12810   enableval=$enable_libctf_hash_debugging;
12811       case "$enableval" in
12812        yes|no) ;;
12813        *) as_fn_error $? "Argument to enable/disable libctf-hash-debugging must be yes or no" "$LINENO" 5 ;;
12814       esac
12815
12816 else
12817   enable_libctf_hash_debugging=no
12818 fi
12819
12820
12821 if test "${enable_libctf_hash_debugging}" = yes; then
12822
12823 $as_echo "#define ENABLE_LIBCTF_HASH_DEBUGGING 1" >>confdefs.h
12824
12825 fi
12826  if test "${enable_libctf_hash_debugging}" = yes; then
12827   ENABLE_LIBCTF_HASH_DEBUGGING_TRUE=
12828   ENABLE_LIBCTF_HASH_DEBUGGING_FALSE='#'
12829 else
12830   ENABLE_LIBCTF_HASH_DEBUGGING_TRUE='#'
12831   ENABLE_LIBCTF_HASH_DEBUGGING_FALSE=
12832 fi
12833
12834
12835 # Similar to GDB_AC_CHECK_BFD.
12836 OLD_CFLAGS=$CFLAGS
12837 OLD_LDFLAGS=$LDFLAGS
12838 OLD_LIBS=$LIBS
12839 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12840 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12841 # always want our bfd.
12842 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12843 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
12844 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
12845 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12846 LIBS="-lbfd -liberty -lz $intl $LIBS"
12847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12848 $as_echo_n "checking for ELF support in BFD... " >&6; }
12849 if ${ac_cv_libctf_bfd_elf+:} false; then :
12850   $as_echo_n "(cached) " >&6
12851 else
12852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12853 /* end confdefs.h.  */
12854 #include <stdlib.h>
12855              #include "bfd.h"
12856              #include "elf-bfd.h"
12857 int
12858 main ()
12859 {
12860 (void) bfd_section_from_elf_index (NULL, 0);
12861              return 0;
12862   ;
12863   return 0;
12864 }
12865 _ACEOF
12866 if ac_fn_c_try_link "$LINENO"; then :
12867   ac_cv_libctf_bfd_elf=yes
12868 else
12869   ac_cv_libctf_bfd_elf=no
12870 fi
12871 rm -f core conftest.err conftest.$ac_objext \
12872     conftest$ac_exeext conftest.$ac_ext
12873 fi
12874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_bfd_elf" >&5
12875 $as_echo "$ac_cv_libctf_bfd_elf" >&6; }
12876 CFLAGS=$OLD_CFLAGS
12877 LDFLAGS=$OLD_LDFLAGS
12878 LIBS=$OLD_LIBS
12879
12880 if test $ac_cv_libctf_bfd_elf = yes; then
12881
12882 $as_echo "#define HAVE_BFD_ELF 1" >>confdefs.h
12883
12884 fi
12885
12886  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12887 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12888 if ${ac_cv_c_bigendian+:} false; then :
12889   $as_echo_n "(cached) " >&6
12890 else
12891   ac_cv_c_bigendian=unknown
12892     # See if we're dealing with a universal compiler.
12893     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12894 /* end confdefs.h.  */
12895 #ifndef __APPLE_CC__
12896                not a universal capable compiler
12897              #endif
12898              typedef int dummy;
12899
12900 _ACEOF
12901 if ac_fn_c_try_compile "$LINENO"; then :
12902
12903         # Check for potential -arch flags.  It is not universal unless
12904         # there are at least two -arch flags with different values.
12905         ac_arch=
12906         ac_prev=
12907         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12908          if test -n "$ac_prev"; then
12909            case $ac_word in
12910              i?86 | x86_64 | ppc | ppc64)
12911                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12912                  ac_arch=$ac_word
12913                else
12914                  ac_cv_c_bigendian=universal
12915                  break
12916                fi
12917                ;;
12918            esac
12919            ac_prev=
12920          elif test "x$ac_word" = "x-arch"; then
12921            ac_prev=arch
12922          fi
12923        done
12924 fi
12925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12926     if test $ac_cv_c_bigendian = unknown; then
12927       # See if sys/param.h defines the BYTE_ORDER macro.
12928       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12929 /* end confdefs.h.  */
12930 #include <sys/types.h>
12931              #include <sys/param.h>
12932
12933 int
12934 main ()
12935 {
12936 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12937                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12938                      && LITTLE_ENDIAN)
12939               bogus endian macros
12940              #endif
12941
12942   ;
12943   return 0;
12944 }
12945 _ACEOF
12946 if ac_fn_c_try_compile "$LINENO"; then :
12947   # It does; now see whether it defined to BIG_ENDIAN or not.
12948          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12949 /* end confdefs.h.  */
12950 #include <sys/types.h>
12951                 #include <sys/param.h>
12952
12953 int
12954 main ()
12955 {
12956 #if BYTE_ORDER != BIG_ENDIAN
12957                  not big endian
12958                 #endif
12959
12960   ;
12961   return 0;
12962 }
12963 _ACEOF
12964 if ac_fn_c_try_compile "$LINENO"; then :
12965   ac_cv_c_bigendian=yes
12966 else
12967   ac_cv_c_bigendian=no
12968 fi
12969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12970 fi
12971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12972     fi
12973     if test $ac_cv_c_bigendian = unknown; then
12974       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12975       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12976 /* end confdefs.h.  */
12977 #include <limits.h>
12978
12979 int
12980 main ()
12981 {
12982 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12983               bogus endian macros
12984              #endif
12985
12986   ;
12987   return 0;
12988 }
12989 _ACEOF
12990 if ac_fn_c_try_compile "$LINENO"; then :
12991   # It does; now see whether it defined to _BIG_ENDIAN or not.
12992          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12993 /* end confdefs.h.  */
12994 #include <limits.h>
12995
12996 int
12997 main ()
12998 {
12999 #ifndef _BIG_ENDIAN
13000                  not big endian
13001                 #endif
13002
13003   ;
13004   return 0;
13005 }
13006 _ACEOF
13007 if ac_fn_c_try_compile "$LINENO"; then :
13008   ac_cv_c_bigendian=yes
13009 else
13010   ac_cv_c_bigendian=no
13011 fi
13012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13013 fi
13014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13015     fi
13016     if test $ac_cv_c_bigendian = unknown; then
13017       # Compile a test program.
13018       if test "$cross_compiling" = yes; then :
13019   # Try to guess by grepping values from an object file.
13020          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13021 /* end confdefs.h.  */
13022 short int ascii_mm[] =
13023                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13024                 short int ascii_ii[] =
13025                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13026                 int use_ascii (int i) {
13027                   return ascii_mm[i] + ascii_ii[i];
13028                 }
13029                 short int ebcdic_ii[] =
13030                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13031                 short int ebcdic_mm[] =
13032                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13033                 int use_ebcdic (int i) {
13034                   return ebcdic_mm[i] + ebcdic_ii[i];
13035                 }
13036                 extern int foo;
13037
13038 int
13039 main ()
13040 {
13041 return use_ascii (foo) == use_ebcdic (foo);
13042   ;
13043   return 0;
13044 }
13045 _ACEOF
13046 if ac_fn_c_try_compile "$LINENO"; then :
13047   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13048               ac_cv_c_bigendian=yes
13049             fi
13050             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13051               if test "$ac_cv_c_bigendian" = unknown; then
13052                 ac_cv_c_bigendian=no
13053               else
13054                 # finding both strings is unlikely to happen, but who knows?
13055                 ac_cv_c_bigendian=unknown
13056               fi
13057             fi
13058 fi
13059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13060 else
13061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13062 /* end confdefs.h.  */
13063 $ac_includes_default
13064 int
13065 main ()
13066 {
13067
13068              /* Are we little or big endian?  From Harbison&Steele.  */
13069              union
13070              {
13071                long int l;
13072                char c[sizeof (long int)];
13073              } u;
13074              u.l = 1;
13075              return u.c[sizeof (long int) - 1] == 1;
13076
13077   ;
13078   return 0;
13079 }
13080 _ACEOF
13081 if ac_fn_c_try_run "$LINENO"; then :
13082   ac_cv_c_bigendian=no
13083 else
13084   ac_cv_c_bigendian=yes
13085 fi
13086 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13087   conftest.$ac_objext conftest.beam conftest.$ac_ext
13088 fi
13089
13090     fi
13091 fi
13092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13093 $as_echo "$ac_cv_c_bigendian" >&6; }
13094  case $ac_cv_c_bigendian in #(
13095    yes)
13096      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13097 ;; #(
13098    no)
13099       ;; #(
13100    universal)
13101
13102 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13103
13104      ;; #(
13105    *)
13106      as_fn_error $? "unknown endianness
13107  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13108  esac
13109
13110 for ac_header in byteswap.h endian.h
13111 do :
13112   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13113 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13114 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13115   cat >>confdefs.h <<_ACEOF
13116 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13117 _ACEOF
13118
13119 fi
13120
13121 done
13122
13123 for ac_func in pread
13124 do :
13125   ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
13126 if test "x$ac_cv_func_pread" = xyes; then :
13127   cat >>confdefs.h <<_ACEOF
13128 #define HAVE_PREAD 1
13129 _ACEOF
13130
13131 fi
13132 done
13133
13134
13135 ac_fn_c_check_decl "$LINENO" "bswap_16" "ac_cv_have_decl_bswap_16" "#include <byteswap.h>
13136 "
13137 if test "x$ac_cv_have_decl_bswap_16" = xyes; then :
13138   ac_have_decl=1
13139 else
13140   ac_have_decl=0
13141 fi
13142
13143 cat >>confdefs.h <<_ACEOF
13144 #define HAVE_DECL_BSWAP_16 $ac_have_decl
13145 _ACEOF
13146 ac_fn_c_check_decl "$LINENO" "bswap_32" "ac_cv_have_decl_bswap_32" "#include <byteswap.h>
13147 "
13148 if test "x$ac_cv_have_decl_bswap_32" = xyes; then :
13149   ac_have_decl=1
13150 else
13151   ac_have_decl=0
13152 fi
13153
13154 cat >>confdefs.h <<_ACEOF
13155 #define HAVE_DECL_BSWAP_32 $ac_have_decl
13156 _ACEOF
13157 ac_fn_c_check_decl "$LINENO" "bswap_64" "ac_cv_have_decl_bswap_64" "#include <byteswap.h>
13158 "
13159 if test "x$ac_cv_have_decl_bswap_64" = xyes; then :
13160   ac_have_decl=1
13161 else
13162   ac_have_decl=0
13163 fi
13164
13165 cat >>confdefs.h <<_ACEOF
13166 #define HAVE_DECL_BSWAP_64 $ac_have_decl
13167 _ACEOF
13168
13169 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
13170 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
13171   ac_have_decl=1
13172 else
13173   ac_have_decl=0
13174 fi
13175
13176 cat >>confdefs.h <<_ACEOF
13177 #define HAVE_DECL_ASPRINTF $ac_have_decl
13178 _ACEOF
13179 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
13180 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
13181   ac_have_decl=1
13182 else
13183   ac_have_decl=0
13184 fi
13185
13186 cat >>confdefs.h <<_ACEOF
13187 #define HAVE_DECL_VASPRINTF $ac_have_decl
13188 _ACEOF
13189 ac_fn_c_check_decl "$LINENO" "stpcpy" "ac_cv_have_decl_stpcpy" "$ac_includes_default"
13190 if test "x$ac_cv_have_decl_stpcpy" = xyes; then :
13191   ac_have_decl=1
13192 else
13193   ac_have_decl=0
13194 fi
13195
13196 cat >>confdefs.h <<_ACEOF
13197 #define HAVE_DECL_STPCPY $ac_have_decl
13198 _ACEOF
13199
13200
13201
13202
13203
13204   for ac_func in $ac_func_list
13205 do :
13206   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13207 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13208 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13209   cat >>confdefs.h <<_ACEOF
13210 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13211 _ACEOF
13212
13213 fi
13214 done
13215
13216
13217
13218
13219 if test $ac_cv_func_qsort_r = yes; then
13220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qsort_r signature" >&5
13221 $as_echo_n "checking for qsort_r signature... " >&6; }
13222 if ${ac_cv_libctf_qsort_r_signature+:} false; then :
13223   $as_echo_n "(cached) " >&6
13224 else
13225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13226 /* end confdefs.h.  */
13227 #undef qsort_r
13228                           #include <stdlib.h>
13229                           void qsort_r (void *, size_t, size_t,
13230                                         int (*) (void const *, void const *,
13231                                                  void *),
13232                                         void *);
13233                           void (*p) (void *, size_t, size_t,
13234                                      int (*) (void const *, void const *,
13235                                               void *),
13236                                      void *) = qsort_r;
13237
13238 int
13239 main ()
13240 {
13241
13242   ;
13243   return 0;
13244 }
13245 _ACEOF
13246 if ac_fn_c_try_link "$LINENO"; then :
13247   ac_cv_libctf_qsort_r_signature=GNU
13248 else
13249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13250 /* end confdefs.h.  */
13251 #undef qsort_r
13252                              #include <stdlib.h>
13253                              void qsort_r (void *, size_t, size_t, void *,
13254                                            int (*) (void *,
13255                                                     void const *,
13256                                                     void const *));
13257                              void (*p) (void *, size_t, size_t, void *,
13258                                         int (*) (void *, void const *,
13259                                                  void const *)) = qsort_r;
13260
13261 int
13262 main ()
13263 {
13264
13265   ;
13266   return 0;
13267 }
13268 _ACEOF
13269 if ac_fn_c_try_link "$LINENO"; then :
13270   ac_cv_libctf_qsort_r_signature=BSD
13271 else
13272   ac_cv_libctf_qsort_r_signature=unknown
13273 fi
13274 rm -f core conftest.err conftest.$ac_objext \
13275     conftest$ac_exeext conftest.$ac_ext
13276 fi
13277 rm -f core conftest.err conftest.$ac_objext \
13278     conftest$ac_exeext conftest.$ac_ext
13279 fi
13280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_qsort_r_signature" >&5
13281 $as_echo "$ac_cv_libctf_qsort_r_signature" >&6; }
13282 fi
13283
13284 case x$ac_cv_libctf_qsort_r_signature in
13285   xGNU)
13286 $as_echo "#define HAVE_QSORT_R_ARG_LAST 1" >>confdefs.h
13287 ;;
13288   xBSD)
13289 $as_echo "#define HAVE_QSORT_R_COMPAR_LAST 1" >>confdefs.h
13290 ;;
13291   *) ac_cv_libctf_qsort_r_signature=unknown;;
13292 esac
13293
13294  if test "${ac_cv_libctf_qsort_r_signature}" = unknown; then
13295   NEED_CTF_QSORT_R_TRUE=
13296   NEED_CTF_QSORT_R_FALSE='#'
13297 else
13298   NEED_CTF_QSORT_R_TRUE='#'
13299   NEED_CTF_QSORT_R_FALSE=
13300 fi
13301
13302
13303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
13304 $as_echo_n "checking for O_CLOEXEC... " >&6; }
13305 if ${ac_cv_libctf_macro_O_CLOEXEC+:} false; then :
13306   $as_echo_n "(cached) " >&6
13307 else
13308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13309 /* end confdefs.h.  */
13310 #include <fcntl.h>
13311                        #ifndef O_CLOEXEC
13312                          choke me;
13313                        #endif
13314
13315 int
13316 main ()
13317 {
13318 return O_CLOEXEC;
13319   ;
13320   return 0;
13321 }
13322 _ACEOF
13323 if ac_fn_c_try_link "$LINENO"; then :
13324   ac_cv_libctf_macro_O_CLOEXEC=yes
13325 else
13326   ac_cv_libctf_macro_O_CLOEXEC=no
13327 fi
13328 rm -f core conftest.err conftest.$ac_objext \
13329     conftest$ac_exeext conftest.$ac_ext
13330 fi
13331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_macro_O_CLOEXEC" >&5
13332 $as_echo "$ac_cv_libctf_macro_O_CLOEXEC" >&6; }
13333
13334 if test $ac_cv_libctf_macro_O_CLOEXEC = yes; then
13335
13336 $as_echo "#define HAVE_O_CLOEXEC 1" >>confdefs.h
13337
13338 fi
13339
13340 # Horrible hacks to build DLLs on Windows and a shared library elsewhere.
13341 SHARED_LIBADD=
13342 SHARED_LDFLAGS=
13343 BFD_LIBADD=
13344 BFD_DEPENDENCIES=
13345 if test "$enable_shared" = "yes"; then
13346 # When building a shared libctf, link against the pic version of libiberty
13347 # so that apps that use libctf won't need libiberty just to satisfy any
13348 # libctf references.
13349 # We can't do that if a pic libiberty is unavailable since including non-pic
13350 # code would insert text relocations into libctf.
13351 # Note that linking against libbfd as we do here, which is itself linked
13352 # against libiberty, may not satisfy all the libctf libiberty references
13353 # since libbfd may not pull in the entirety of libiberty.
13354   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
13355   if test -n "$x"; then
13356     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
13357   fi
13358
13359   case "${host}" in
13360   # More hacks to build DLLs on Windows.
13361     *-*-cygwin*)
13362       SHARED_LDFLAGS="-no-undefined"
13363       SHARED_LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
13364       BFD_LIBADD="-L`pwd`/../bfd -lbfd"
13365       ;;
13366
13367     *-*-darwin*)
13368       BFD_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.dylib"
13369       BFD_DEPENDENCIES="../bfd/libbfd.la"
13370       ;;
13371     *)
13372       case "$host_vendor" in
13373         hp)
13374           BFD_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.sl"
13375           ;;
13376         *)
13377           BFD_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.so"
13378           ;;
13379       esac
13380       BFD_DEPENDENCIES="../bfd/libbfd.la"
13381       ;;
13382   esac
13383 fi
13384
13385
13386
13387
13388
13389 # Use a version script, if possible, or an -export-symbols-regex otherwise.
13390 VERSION_FLAGS='-export-symbols-regex ctf_.*'
13391 if $LD --help 2>&1 | grep -- --version-script >/dev/null; then
13392     VERSION_FLAGS="-Wl,--version-script='$srcdir/libctf.ver'"
13393 fi
13394
13395
13396 ac_config_files="$ac_config_files Makefile"
13397
13398 ac_config_headers="$ac_config_headers config.h"
13399
13400 cat >confcache <<\_ACEOF
13401 # This file is a shell script that caches the results of configure
13402 # tests run on this system so they can be shared between configure
13403 # scripts and configure runs, see configure's option --config-cache.
13404 # It is not useful on other systems.  If it contains results you don't
13405 # want to keep, you may remove or edit it.
13406 #
13407 # config.status only pays attention to the cache file if you give it
13408 # the --recheck option to rerun configure.
13409 #
13410 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13411 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13412 # following values.
13413
13414 _ACEOF
13415
13416 # The following way of writing the cache mishandles newlines in values,
13417 # but we know of no workaround that is simple, portable, and efficient.
13418 # So, we kill variables containing newlines.
13419 # Ultrix sh set writes to stderr and can't be redirected directly,
13420 # and sets the high bit in the cache file unless we assign to the vars.
13421 (
13422   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13423     eval ac_val=\$$ac_var
13424     case $ac_val in #(
13425     *${as_nl}*)
13426       case $ac_var in #(
13427       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13428 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13429       esac
13430       case $ac_var in #(
13431       _ | IFS | as_nl) ;; #(
13432       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13433       *) { eval $ac_var=; unset $ac_var;} ;;
13434       esac ;;
13435     esac
13436   done
13437
13438   (set) 2>&1 |
13439     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13440     *${as_nl}ac_space=\ *)
13441       # `set' does not quote correctly, so add quotes: double-quote
13442       # substitution turns \\\\ into \\, and sed turns \\ into \.
13443       sed -n \
13444         "s/'/'\\\\''/g;
13445           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13446       ;; #(
13447     *)
13448       # `set' quotes correctly as required by POSIX, so do not add quotes.
13449       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13450       ;;
13451     esac |
13452     sort
13453 ) |
13454   sed '
13455      /^ac_cv_env_/b end
13456      t clear
13457      :clear
13458      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13459      t end
13460      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13461      :end' >>confcache
13462 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13463   if test -w "$cache_file"; then
13464     if test "x$cache_file" != "x/dev/null"; then
13465       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13466 $as_echo "$as_me: updating cache $cache_file" >&6;}
13467       if test ! -f "$cache_file" || test -h "$cache_file"; then
13468         cat confcache >"$cache_file"
13469       else
13470         case $cache_file in #(
13471         */* | ?:*)
13472           mv -f confcache "$cache_file"$$ &&
13473           mv -f "$cache_file"$$ "$cache_file" ;; #(
13474         *)
13475           mv -f confcache "$cache_file" ;;
13476         esac
13477       fi
13478     fi
13479   else
13480     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13481 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13482   fi
13483 fi
13484 rm -f confcache
13485
13486 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13487 # Let make expand exec_prefix.
13488 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13489
13490 DEFS=-DHAVE_CONFIG_H
13491
13492 ac_libobjs=
13493 ac_ltlibobjs=
13494 U=
13495 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13496   # 1. Remove the extension, and $U if already installed.
13497   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13498   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13499   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13500   #    will be set to the directory where LIBOBJS objects are built.
13501   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13502   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13503 done
13504 LIBOBJS=$ac_libobjs
13505
13506 LTLIBOBJS=$ac_ltlibobjs
13507
13508
13509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13510 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13511    if test -n "$am_sleep_pid"; then
13512      # Hide warnings about reused PIDs.
13513      wait $am_sleep_pid 2>/dev/null
13514    fi
13515    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13516 $as_echo "done" >&6; }
13517 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13518   as_fn_error $? "conditional \"AMDEP\" was never defined.
13519 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13520 fi
13521 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13522   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13523 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13524 fi
13525  if test -n "$EXEEXT"; then
13526   am__EXEEXT_TRUE=
13527   am__EXEEXT_FALSE='#'
13528 else
13529   am__EXEEXT_TRUE='#'
13530   am__EXEEXT_FALSE=
13531 fi
13532
13533 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13534   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13535 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13536 fi
13537 if test -z "${INSTALL_LIBBFD_TRUE}" && test -z "${INSTALL_LIBBFD_FALSE}"; then
13538   as_fn_error $? "conditional \"INSTALL_LIBBFD\" was never defined.
13539 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13540 fi
13541 if test -z "${ENABLE_LIBCTF_HASH_DEBUGGING_TRUE}" && test -z "${ENABLE_LIBCTF_HASH_DEBUGGING_FALSE}"; then
13542   as_fn_error $? "conditional \"ENABLE_LIBCTF_HASH_DEBUGGING\" was never defined.
13543 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13544 fi
13545
13546 if test -z "${NEED_CTF_QSORT_R_TRUE}" && test -z "${NEED_CTF_QSORT_R_FALSE}"; then
13547   as_fn_error $? "conditional \"NEED_CTF_QSORT_R\" was never defined.
13548 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13549 fi
13550
13551 : "${CONFIG_STATUS=./config.status}"
13552 ac_write_fail=0
13553 ac_clean_files_save=$ac_clean_files
13554 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13555 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13556 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13557 as_write_fail=0
13558 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13559 #! $SHELL
13560 # Generated by $as_me.
13561 # Run this file to recreate the current configuration.
13562 # Compiler output produced by configure, useful for debugging
13563 # configure, is in config.log if it exists.
13564
13565 debug=false
13566 ac_cs_recheck=false
13567 ac_cs_silent=false
13568
13569 SHELL=\${CONFIG_SHELL-$SHELL}
13570 export SHELL
13571 _ASEOF
13572 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13573 ## -------------------- ##
13574 ## M4sh Initialization. ##
13575 ## -------------------- ##
13576
13577 # Be more Bourne compatible
13578 DUALCASE=1; export DUALCASE # for MKS sh
13579 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13580   emulate sh
13581   NULLCMD=:
13582   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13583   # is contrary to our usage.  Disable this feature.
13584   alias -g '${1+"$@"}'='"$@"'
13585   setopt NO_GLOB_SUBST
13586 else
13587   case `(set -o) 2>/dev/null` in #(
13588   *posix*) :
13589     set -o posix ;; #(
13590   *) :
13591      ;;
13592 esac
13593 fi
13594
13595
13596 as_nl='
13597 '
13598 export as_nl
13599 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13600 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13601 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13602 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13603 # Prefer a ksh shell builtin over an external printf program on Solaris,
13604 # but without wasting forks for bash or zsh.
13605 if test -z "$BASH_VERSION$ZSH_VERSION" \
13606     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13607   as_echo='print -r --'
13608   as_echo_n='print -rn --'
13609 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13610   as_echo='printf %s\n'
13611   as_echo_n='printf %s'
13612 else
13613   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13614     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13615     as_echo_n='/usr/ucb/echo -n'
13616   else
13617     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13618     as_echo_n_body='eval
13619       arg=$1;
13620       case $arg in #(
13621       *"$as_nl"*)
13622         expr "X$arg" : "X\\(.*\\)$as_nl";
13623         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13624       esac;
13625       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13626     '
13627     export as_echo_n_body
13628     as_echo_n='sh -c $as_echo_n_body as_echo'
13629   fi
13630   export as_echo_body
13631   as_echo='sh -c $as_echo_body as_echo'
13632 fi
13633
13634 # The user is always right.
13635 if test "${PATH_SEPARATOR+set}" != set; then
13636   PATH_SEPARATOR=:
13637   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13638     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13639       PATH_SEPARATOR=';'
13640   }
13641 fi
13642
13643
13644 # IFS
13645 # We need space, tab and new line, in precisely that order.  Quoting is
13646 # there to prevent editors from complaining about space-tab.
13647 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13648 # splitting by setting IFS to empty value.)
13649 IFS=" ""        $as_nl"
13650
13651 # Find who we are.  Look in the path if we contain no directory separator.
13652 as_myself=
13653 case $0 in #((
13654   *[\\/]* ) as_myself=$0 ;;
13655   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13656 for as_dir in $PATH
13657 do
13658   IFS=$as_save_IFS
13659   test -z "$as_dir" && as_dir=.
13660     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13661   done
13662 IFS=$as_save_IFS
13663
13664      ;;
13665 esac
13666 # We did not find ourselves, most probably we were run as `sh COMMAND'
13667 # in which case we are not to be found in the path.
13668 if test "x$as_myself" = x; then
13669   as_myself=$0
13670 fi
13671 if test ! -f "$as_myself"; then
13672   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13673   exit 1
13674 fi
13675
13676 # Unset variables that we do not need and which cause bugs (e.g. in
13677 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13678 # suppresses any "Segmentation fault" message there.  '((' could
13679 # trigger a bug in pdksh 5.2.14.
13680 for as_var in BASH_ENV ENV MAIL MAILPATH
13681 do eval test x\${$as_var+set} = xset \
13682   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13683 done
13684 PS1='$ '
13685 PS2='> '
13686 PS4='+ '
13687
13688 # NLS nuisances.
13689 LC_ALL=C
13690 export LC_ALL
13691 LANGUAGE=C
13692 export LANGUAGE
13693
13694 # CDPATH.
13695 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13696
13697
13698 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13699 # ----------------------------------------
13700 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13701 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13702 # script with STATUS, using 1 if that was 0.
13703 as_fn_error ()
13704 {
13705   as_status=$1; test $as_status -eq 0 && as_status=1
13706   if test "$4"; then
13707     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13708     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13709   fi
13710   $as_echo "$as_me: error: $2" >&2
13711   as_fn_exit $as_status
13712 } # as_fn_error
13713
13714
13715 # as_fn_set_status STATUS
13716 # -----------------------
13717 # Set $? to STATUS, without forking.
13718 as_fn_set_status ()
13719 {
13720   return $1
13721 } # as_fn_set_status
13722
13723 # as_fn_exit STATUS
13724 # -----------------
13725 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13726 as_fn_exit ()
13727 {
13728   set +e
13729   as_fn_set_status $1
13730   exit $1
13731 } # as_fn_exit
13732
13733 # as_fn_unset VAR
13734 # ---------------
13735 # Portably unset VAR.
13736 as_fn_unset ()
13737 {
13738   { eval $1=; unset $1;}
13739 }
13740 as_unset=as_fn_unset
13741 # as_fn_append VAR VALUE
13742 # ----------------------
13743 # Append the text in VALUE to the end of the definition contained in VAR. Take
13744 # advantage of any shell optimizations that allow amortized linear growth over
13745 # repeated appends, instead of the typical quadratic growth present in naive
13746 # implementations.
13747 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13748   eval 'as_fn_append ()
13749   {
13750     eval $1+=\$2
13751   }'
13752 else
13753   as_fn_append ()
13754   {
13755     eval $1=\$$1\$2
13756   }
13757 fi # as_fn_append
13758
13759 # as_fn_arith ARG...
13760 # ------------------
13761 # Perform arithmetic evaluation on the ARGs, and store the result in the
13762 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13763 # must be portable across $(()) and expr.
13764 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13765   eval 'as_fn_arith ()
13766   {
13767     as_val=$(( $* ))
13768   }'
13769 else
13770   as_fn_arith ()
13771   {
13772     as_val=`expr "$@" || test $? -eq 1`
13773   }
13774 fi # as_fn_arith
13775
13776
13777 if expr a : '\(a\)' >/dev/null 2>&1 &&
13778    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13779   as_expr=expr
13780 else
13781   as_expr=false
13782 fi
13783
13784 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13785   as_basename=basename
13786 else
13787   as_basename=false
13788 fi
13789
13790 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13791   as_dirname=dirname
13792 else
13793   as_dirname=false
13794 fi
13795
13796 as_me=`$as_basename -- "$0" ||
13797 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13798          X"$0" : 'X\(//\)$' \| \
13799          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13800 $as_echo X/"$0" |
13801     sed '/^.*\/\([^/][^/]*\)\/*$/{
13802             s//\1/
13803             q
13804           }
13805           /^X\/\(\/\/\)$/{
13806             s//\1/
13807             q
13808           }
13809           /^X\/\(\/\).*/{
13810             s//\1/
13811             q
13812           }
13813           s/.*/./; q'`
13814
13815 # Avoid depending upon Character Ranges.
13816 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13817 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13818 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13819 as_cr_digits='0123456789'
13820 as_cr_alnum=$as_cr_Letters$as_cr_digits
13821
13822 ECHO_C= ECHO_N= ECHO_T=
13823 case `echo -n x` in #(((((
13824 -n*)
13825   case `echo 'xy\c'` in
13826   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13827   xy)  ECHO_C='\c';;
13828   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13829        ECHO_T=' ';;
13830   esac;;
13831 *)
13832   ECHO_N='-n';;
13833 esac
13834
13835 rm -f conf$$ conf$$.exe conf$$.file
13836 if test -d conf$$.dir; then
13837   rm -f conf$$.dir/conf$$.file
13838 else
13839   rm -f conf$$.dir
13840   mkdir conf$$.dir 2>/dev/null
13841 fi
13842 if (echo >conf$$.file) 2>/dev/null; then
13843   if ln -s conf$$.file conf$$ 2>/dev/null; then
13844     as_ln_s='ln -s'
13845     # ... but there are two gotchas:
13846     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13847     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13848     # In both cases, we have to default to `cp -pR'.
13849     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13850       as_ln_s='cp -pR'
13851   elif ln conf$$.file conf$$ 2>/dev/null; then
13852     as_ln_s=ln
13853   else
13854     as_ln_s='cp -pR'
13855   fi
13856 else
13857   as_ln_s='cp -pR'
13858 fi
13859 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13860 rmdir conf$$.dir 2>/dev/null
13861
13862
13863 # as_fn_mkdir_p
13864 # -------------
13865 # Create "$as_dir" as a directory, including parents if necessary.
13866 as_fn_mkdir_p ()
13867 {
13868
13869   case $as_dir in #(
13870   -*) as_dir=./$as_dir;;
13871   esac
13872   test -d "$as_dir" || eval $as_mkdir_p || {
13873     as_dirs=
13874     while :; do
13875       case $as_dir in #(
13876       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13877       *) as_qdir=$as_dir;;
13878       esac
13879       as_dirs="'$as_qdir' $as_dirs"
13880       as_dir=`$as_dirname -- "$as_dir" ||
13881 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13882          X"$as_dir" : 'X\(//\)[^/]' \| \
13883          X"$as_dir" : 'X\(//\)$' \| \
13884          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13885 $as_echo X"$as_dir" |
13886     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13887             s//\1/
13888             q
13889           }
13890           /^X\(\/\/\)[^/].*/{
13891             s//\1/
13892             q
13893           }
13894           /^X\(\/\/\)$/{
13895             s//\1/
13896             q
13897           }
13898           /^X\(\/\).*/{
13899             s//\1/
13900             q
13901           }
13902           s/.*/./; q'`
13903       test -d "$as_dir" && break
13904     done
13905     test -z "$as_dirs" || eval "mkdir $as_dirs"
13906   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13907
13908
13909 } # as_fn_mkdir_p
13910 if mkdir -p . 2>/dev/null; then
13911   as_mkdir_p='mkdir -p "$as_dir"'
13912 else
13913   test -d ./-p && rmdir ./-p
13914   as_mkdir_p=false
13915 fi
13916
13917
13918 # as_fn_executable_p FILE
13919 # -----------------------
13920 # Test if FILE is an executable regular file.
13921 as_fn_executable_p ()
13922 {
13923   test -f "$1" && test -x "$1"
13924 } # as_fn_executable_p
13925 as_test_x='test -x'
13926 as_executable_p=as_fn_executable_p
13927
13928 # Sed expression to map a string onto a valid CPP name.
13929 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13930
13931 # Sed expression to map a string onto a valid variable name.
13932 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13933
13934
13935 exec 6>&1
13936 ## ----------------------------------- ##
13937 ## Main body of $CONFIG_STATUS script. ##
13938 ## ----------------------------------- ##
13939 _ASEOF
13940 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13941
13942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13943 # Save the log message, to keep $0 and so on meaningful, and to
13944 # report actual input values of CONFIG_FILES etc. instead of their
13945 # values after options handling.
13946 ac_log="
13947 This file was extended by libctf $as_me 1.2.0, which was
13948 generated by GNU Autoconf 2.69.  Invocation command line was
13949
13950   CONFIG_FILES    = $CONFIG_FILES
13951   CONFIG_HEADERS  = $CONFIG_HEADERS
13952   CONFIG_LINKS    = $CONFIG_LINKS
13953   CONFIG_COMMANDS = $CONFIG_COMMANDS
13954   $ $0 $@
13955
13956 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13957 "
13958
13959 _ACEOF
13960
13961 case $ac_config_files in *"
13962 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13963 esac
13964
13965 case $ac_config_headers in *"
13966 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13967 esac
13968
13969
13970 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13971 # Files that config.status was made for.
13972 config_files="$ac_config_files"
13973 config_headers="$ac_config_headers"
13974 config_commands="$ac_config_commands"
13975
13976 _ACEOF
13977
13978 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13979 ac_cs_usage="\
13980 \`$as_me' instantiates files and other configuration actions
13981 from templates according to the current configuration.  Unless the files
13982 and actions are specified as TAGs, all are instantiated by default.
13983
13984 Usage: $0 [OPTION]... [TAG]...
13985
13986   -h, --help       print this help, then exit
13987   -V, --version    print version number and configuration settings, then exit
13988       --config     print configuration, then exit
13989   -q, --quiet, --silent
13990                    do not print progress messages
13991   -d, --debug      don't remove temporary files
13992       --recheck    update $as_me by reconfiguring in the same conditions
13993       --file=FILE[:TEMPLATE]
13994                    instantiate the configuration file FILE
13995       --header=FILE[:TEMPLATE]
13996                    instantiate the configuration header FILE
13997
13998 Configuration files:
13999 $config_files
14000
14001 Configuration headers:
14002 $config_headers
14003
14004 Configuration commands:
14005 $config_commands
14006
14007 Report bugs to the package provider."
14008
14009 _ACEOF
14010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14011 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14012 ac_cs_version="\\
14013 libctf config.status 1.2.0
14014 configured by $0, generated by GNU Autoconf 2.69,
14015   with options \\"\$ac_cs_config\\"
14016
14017 Copyright (C) 2012 Free Software Foundation, Inc.
14018 This config.status script is free software; the Free Software Foundation
14019 gives unlimited permission to copy, distribute and modify it."
14020
14021 ac_pwd='$ac_pwd'
14022 srcdir='$srcdir'
14023 INSTALL='$INSTALL'
14024 MKDIR_P='$MKDIR_P'
14025 AWK='$AWK'
14026 test -n "\$AWK" || AWK=awk
14027 _ACEOF
14028
14029 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14030 # The default lists apply if the user does not specify any file.
14031 ac_need_defaults=:
14032 while test $# != 0
14033 do
14034   case $1 in
14035   --*=?*)
14036     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14037     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14038     ac_shift=:
14039     ;;
14040   --*=)
14041     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14042     ac_optarg=
14043     ac_shift=:
14044     ;;
14045   *)
14046     ac_option=$1
14047     ac_optarg=$2
14048     ac_shift=shift
14049     ;;
14050   esac
14051
14052   case $ac_option in
14053   # Handling of the options.
14054   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14055     ac_cs_recheck=: ;;
14056   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14057     $as_echo "$ac_cs_version"; exit ;;
14058   --config | --confi | --conf | --con | --co | --c )
14059     $as_echo "$ac_cs_config"; exit ;;
14060   --debug | --debu | --deb | --de | --d | -d )
14061     debug=: ;;
14062   --file | --fil | --fi | --f )
14063     $ac_shift
14064     case $ac_optarg in
14065     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14066     '') as_fn_error $? "missing file argument" ;;
14067     esac
14068     as_fn_append CONFIG_FILES " '$ac_optarg'"
14069     ac_need_defaults=false;;
14070   --header | --heade | --head | --hea )
14071     $ac_shift
14072     case $ac_optarg in
14073     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14074     esac
14075     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14076     ac_need_defaults=false;;
14077   --he | --h)
14078     # Conflict between --help and --header
14079     as_fn_error $? "ambiguous option: \`$1'
14080 Try \`$0 --help' for more information.";;
14081   --help | --hel | -h )
14082     $as_echo "$ac_cs_usage"; exit ;;
14083   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14084   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14085     ac_cs_silent=: ;;
14086
14087   # This is an error.
14088   -*) as_fn_error $? "unrecognized option: \`$1'
14089 Try \`$0 --help' for more information." ;;
14090
14091   *) as_fn_append ac_config_targets " $1"
14092      ac_need_defaults=false ;;
14093
14094   esac
14095   shift
14096 done
14097
14098 ac_configure_extra_args=
14099
14100 if $ac_cs_silent; then
14101   exec 6>/dev/null
14102   ac_configure_extra_args="$ac_configure_extra_args --silent"
14103 fi
14104
14105 _ACEOF
14106 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14107 if \$ac_cs_recheck; then
14108   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14109   shift
14110   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14111   CONFIG_SHELL='$SHELL'
14112   export CONFIG_SHELL
14113   exec "\$@"
14114 fi
14115
14116 _ACEOF
14117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14118 exec 5>>config.log
14119 {
14120   echo
14121   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14122 ## Running $as_me. ##
14123 _ASBOX
14124   $as_echo "$ac_log"
14125 } >&5
14126
14127 _ACEOF
14128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14129 #
14130 # INIT-COMMANDS
14131 #
14132 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14133
14134
14135 # The HP-UX ksh and POSIX shell print the target directory to stdout
14136 # if CDPATH is set.
14137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14138
14139 sed_quote_subst='$sed_quote_subst'
14140 double_quote_subst='$double_quote_subst'
14141 delay_variable_subst='$delay_variable_subst'
14142 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14143 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14144 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14145 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14146 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14147 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14148 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14149 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14150 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14151 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14152 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14153 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14154 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14155 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14156 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14157 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14158 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14159 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14160 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14161 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14162 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14163 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14164 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14165 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14166 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14167 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14168 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14169 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14170 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14171 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14172 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14173 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14174 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14175 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14176 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14177 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14178 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14179 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14180 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14181 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14182 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14183 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14184 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14185 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14186 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14187 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14188 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14189 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14190 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"`'
14191 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14192 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14193 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14194 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14195 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14196 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14197 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14198 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14199 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14200 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14201 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14202 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14203 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14204 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14205 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14206 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14207 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14208 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14209 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14210 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14211 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14212 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14213 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14214 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14215 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14216 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14217 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14218 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14219 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14220 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14221 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14222 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14223 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14224 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14225 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14226 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14227 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14228 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14229 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14230 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14231 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14232 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14233 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14234 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14235 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14236 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14237 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14238 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14239 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14240 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14241 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14242 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14243 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14244 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14245 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14246 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14247 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14248 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14249 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14250 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14251 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14252 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14253 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14254 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14255 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14256 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14257 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14258 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14259 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14260 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14261 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14262
14263 LTCC='$LTCC'
14264 LTCFLAGS='$LTCFLAGS'
14265 compiler='$compiler_DEFAULT'
14266
14267 # A function that is used when there is no print builtin or printf.
14268 func_fallback_echo ()
14269 {
14270   eval 'cat <<_LTECHO_EOF
14271 \$1
14272 _LTECHO_EOF'
14273 }
14274
14275 # Quote evaled strings.
14276 for var in SHELL \
14277 ECHO \
14278 SED \
14279 GREP \
14280 EGREP \
14281 FGREP \
14282 LD \
14283 NM \
14284 LN_S \
14285 lt_SP2NL \
14286 lt_NL2SP \
14287 reload_flag \
14288 OBJDUMP \
14289 deplibs_check_method \
14290 file_magic_cmd \
14291 AR \
14292 AR_FLAGS \
14293 STRIP \
14294 RANLIB \
14295 CC \
14296 CFLAGS \
14297 compiler \
14298 lt_cv_sys_global_symbol_pipe \
14299 lt_cv_sys_global_symbol_to_cdecl \
14300 lt_cv_sys_global_symbol_to_c_name_address \
14301 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14302 lt_prog_compiler_no_builtin_flag \
14303 lt_prog_compiler_wl \
14304 lt_prog_compiler_pic \
14305 lt_prog_compiler_static \
14306 lt_cv_prog_compiler_c_o \
14307 need_locks \
14308 DSYMUTIL \
14309 NMEDIT \
14310 LIPO \
14311 OTOOL \
14312 OTOOL64 \
14313 shrext_cmds \
14314 export_dynamic_flag_spec \
14315 whole_archive_flag_spec \
14316 compiler_needs_object \
14317 with_gnu_ld \
14318 allow_undefined_flag \
14319 no_undefined_flag \
14320 hardcode_libdir_flag_spec \
14321 hardcode_libdir_flag_spec_ld \
14322 hardcode_libdir_separator \
14323 fix_srcfile_path \
14324 exclude_expsyms \
14325 include_expsyms \
14326 file_list_spec \
14327 variables_saved_for_relink \
14328 libname_spec \
14329 library_names_spec \
14330 soname_spec \
14331 install_override_mode \
14332 finish_eval \
14333 old_striplib \
14334 striplib; do
14335     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14336     *[\\\\\\\`\\"\\\$]*)
14337       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14338       ;;
14339     *)
14340       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14341       ;;
14342     esac
14343 done
14344
14345 # Double-quote double-evaled strings.
14346 for var in reload_cmds \
14347 old_postinstall_cmds \
14348 old_postuninstall_cmds \
14349 old_archive_cmds \
14350 extract_expsyms_cmds \
14351 old_archive_from_new_cmds \
14352 old_archive_from_expsyms_cmds \
14353 archive_cmds \
14354 archive_expsym_cmds \
14355 module_cmds \
14356 module_expsym_cmds \
14357 export_symbols_cmds \
14358 prelink_cmds \
14359 postinstall_cmds \
14360 postuninstall_cmds \
14361 finish_cmds \
14362 sys_lib_search_path_spec \
14363 sys_lib_dlsearch_path_spec; do
14364     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14365     *[\\\\\\\`\\"\\\$]*)
14366       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14367       ;;
14368     *)
14369       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14370       ;;
14371     esac
14372 done
14373
14374 ac_aux_dir='$ac_aux_dir'
14375 xsi_shell='$xsi_shell'
14376 lt_shell_append='$lt_shell_append'
14377
14378 # See if we are running on zsh, and set the options which allow our
14379 # commands through without removal of \ escapes INIT.
14380 if test -n "\${ZSH_VERSION+set}" ; then
14381    setopt NO_GLOB_SUBST
14382 fi
14383
14384
14385     PACKAGE='$PACKAGE'
14386     VERSION='$VERSION'
14387     TIMESTAMP='$TIMESTAMP'
14388     RM='$RM'
14389     ofile='$ofile'
14390
14391
14392
14393
14394 _ACEOF
14395
14396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14397
14398 # Handling of arguments.
14399 for ac_config_target in $ac_config_targets
14400 do
14401   case $ac_config_target in
14402     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14403     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14404     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14405     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14406
14407   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14408   esac
14409 done
14410
14411
14412 # If the user did not use the arguments to specify the items to instantiate,
14413 # then the envvar interface is used.  Set only those that are not.
14414 # We use the long form for the default assignment because of an extremely
14415 # bizarre bug on SunOS 4.1.3.
14416 if $ac_need_defaults; then
14417   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14418   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14419   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14420 fi
14421
14422 # Have a temporary directory for convenience.  Make it in the build tree
14423 # simply because there is no reason against having it here, and in addition,
14424 # creating and moving files from /tmp can sometimes cause problems.
14425 # Hook for its removal unless debugging.
14426 # Note that there is a small window in which the directory will not be cleaned:
14427 # after its creation but before its name has been assigned to `$tmp'.
14428 $debug ||
14429 {
14430   tmp= ac_tmp=
14431   trap 'exit_status=$?
14432   : "${ac_tmp:=$tmp}"
14433   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14434 ' 0
14435   trap 'as_fn_exit 1' 1 2 13 15
14436 }
14437 # Create a (secure) tmp directory for tmp files.
14438
14439 {
14440   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14441   test -d "$tmp"
14442 }  ||
14443 {
14444   tmp=./conf$$-$RANDOM
14445   (umask 077 && mkdir "$tmp")
14446 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14447 ac_tmp=$tmp
14448
14449 # Set up the scripts for CONFIG_FILES section.
14450 # No need to generate them if there are no CONFIG_FILES.
14451 # This happens for instance with `./config.status config.h'.
14452 if test -n "$CONFIG_FILES"; then
14453
14454
14455 ac_cr=`echo X | tr X '\015'`
14456 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14457 # But we know of no other shell where ac_cr would be empty at this
14458 # point, so we can use a bashism as a fallback.
14459 if test "x$ac_cr" = x; then
14460   eval ac_cr=\$\'\\r\'
14461 fi
14462 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14463 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14464   ac_cs_awk_cr='\\r'
14465 else
14466   ac_cs_awk_cr=$ac_cr
14467 fi
14468
14469 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14470 _ACEOF
14471
14472
14473 {
14474   echo "cat >conf$$subs.awk <<_ACEOF" &&
14475   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14476   echo "_ACEOF"
14477 } >conf$$subs.sh ||
14478   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14479 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14480 ac_delim='%!_!# '
14481 for ac_last_try in false false false false false :; do
14482   . ./conf$$subs.sh ||
14483     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14484
14485   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14486   if test $ac_delim_n = $ac_delim_num; then
14487     break
14488   elif $ac_last_try; then
14489     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14490   else
14491     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14492   fi
14493 done
14494 rm -f conf$$subs.sh
14495
14496 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14497 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14498 _ACEOF
14499 sed -n '
14500 h
14501 s/^/S["/; s/!.*/"]=/
14502 p
14503 g
14504 s/^[^!]*!//
14505 :repl
14506 t repl
14507 s/'"$ac_delim"'$//
14508 t delim
14509 :nl
14510 h
14511 s/\(.\{148\}\)..*/\1/
14512 t more1
14513 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14514 p
14515 n
14516 b repl
14517 :more1
14518 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14519 p
14520 g
14521 s/.\{148\}//
14522 t nl
14523 :delim
14524 h
14525 s/\(.\{148\}\)..*/\1/
14526 t more2
14527 s/["\\]/\\&/g; s/^/"/; s/$/"/
14528 p
14529 b
14530 :more2
14531 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14532 p
14533 g
14534 s/.\{148\}//
14535 t delim
14536 ' <conf$$subs.awk | sed '
14537 /^[^""]/{
14538   N
14539   s/\n//
14540 }
14541 ' >>$CONFIG_STATUS || ac_write_fail=1
14542 rm -f conf$$subs.awk
14543 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14544 _ACAWK
14545 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14546   for (key in S) S_is_set[key] = 1
14547   FS = "\a"
14548
14549 }
14550 {
14551   line = $ 0
14552   nfields = split(line, field, "@")
14553   substed = 0
14554   len = length(field[1])
14555   for (i = 2; i < nfields; i++) {
14556     key = field[i]
14557     keylen = length(key)
14558     if (S_is_set[key]) {
14559       value = S[key]
14560       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14561       len += length(value) + length(field[++i])
14562       substed = 1
14563     } else
14564       len += 1 + keylen
14565   }
14566
14567   print line
14568 }
14569
14570 _ACAWK
14571 _ACEOF
14572 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14573 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14574   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14575 else
14576   cat
14577 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14578   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14579 _ACEOF
14580
14581 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14582 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14583 # trailing colons and then remove the whole line if VPATH becomes empty
14584 # (actually we leave an empty line to preserve line numbers).
14585 if test "x$srcdir" = x.; then
14586   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14587 h
14588 s///
14589 s/^/:/
14590 s/[      ]*$/:/
14591 s/:\$(srcdir):/:/g
14592 s/:\${srcdir}:/:/g
14593 s/:@srcdir@:/:/g
14594 s/^:*//
14595 s/:*$//
14596 x
14597 s/\(=[   ]*\).*/\1/
14598 G
14599 s/\n//
14600 s/^[^=]*=[       ]*$//
14601 }'
14602 fi
14603
14604 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14605 fi # test -n "$CONFIG_FILES"
14606
14607 # Set up the scripts for CONFIG_HEADERS section.
14608 # No need to generate them if there are no CONFIG_HEADERS.
14609 # This happens for instance with `./config.status Makefile'.
14610 if test -n "$CONFIG_HEADERS"; then
14611 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14612 BEGIN {
14613 _ACEOF
14614
14615 # Transform confdefs.h into an awk script `defines.awk', embedded as
14616 # here-document in config.status, that substitutes the proper values into
14617 # config.h.in to produce config.h.
14618
14619 # Create a delimiter string that does not exist in confdefs.h, to ease
14620 # handling of long lines.
14621 ac_delim='%!_!# '
14622 for ac_last_try in false false :; do
14623   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14624   if test -z "$ac_tt"; then
14625     break
14626   elif $ac_last_try; then
14627     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14628   else
14629     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14630   fi
14631 done
14632
14633 # For the awk script, D is an array of macro values keyed by name,
14634 # likewise P contains macro parameters if any.  Preserve backslash
14635 # newline sequences.
14636
14637 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14638 sed -n '
14639 s/.\{148\}/&'"$ac_delim"'/g
14640 t rset
14641 :rset
14642 s/^[     ]*#[    ]*define[       ][      ]*/ /
14643 t def
14644 d
14645 :def
14646 s/\\$//
14647 t bsnl
14648 s/["\\]/\\&/g
14649 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14650 D["\1"]=" \3"/p
14651 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14652 d
14653 :bsnl
14654 s/["\\]/\\&/g
14655 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14656 D["\1"]=" \3\\\\\\n"\\/p
14657 t cont
14658 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14659 t cont
14660 d
14661 :cont
14662 n
14663 s/.\{148\}/&'"$ac_delim"'/g
14664 t clear
14665 :clear
14666 s/\\$//
14667 t bsnlc
14668 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14669 d
14670 :bsnlc
14671 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14672 b cont
14673 ' <confdefs.h | sed '
14674 s/'"$ac_delim"'/"\\\
14675 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14676
14677 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14678   for (key in D) D_is_set[key] = 1
14679   FS = "\a"
14680 }
14681 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14682   line = \$ 0
14683   split(line, arg, " ")
14684   if (arg[1] == "#") {
14685     defundef = arg[2]
14686     mac1 = arg[3]
14687   } else {
14688     defundef = substr(arg[1], 2)
14689     mac1 = arg[2]
14690   }
14691   split(mac1, mac2, "(") #)
14692   macro = mac2[1]
14693   prefix = substr(line, 1, index(line, defundef) - 1)
14694   if (D_is_set[macro]) {
14695     # Preserve the white space surrounding the "#".
14696     print prefix "define", macro P[macro] D[macro]
14697     next
14698   } else {
14699     # Replace #undef with comments.  This is necessary, for example,
14700     # in the case of _POSIX_SOURCE, which is predefined and required
14701     # on some systems where configure will not decide to define it.
14702     if (defundef == "undef") {
14703       print "/*", prefix defundef, macro, "*/"
14704       next
14705     }
14706   }
14707 }
14708 { print }
14709 _ACAWK
14710 _ACEOF
14711 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14712   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14713 fi # test -n "$CONFIG_HEADERS"
14714
14715
14716 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14717 shift
14718 for ac_tag
14719 do
14720   case $ac_tag in
14721   :[FHLC]) ac_mode=$ac_tag; continue;;
14722   esac
14723   case $ac_mode$ac_tag in
14724   :[FHL]*:*);;
14725   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14726   :[FH]-) ac_tag=-:-;;
14727   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14728   esac
14729   ac_save_IFS=$IFS
14730   IFS=:
14731   set x $ac_tag
14732   IFS=$ac_save_IFS
14733   shift
14734   ac_file=$1
14735   shift
14736
14737   case $ac_mode in
14738   :L) ac_source=$1;;
14739   :[FH])
14740     ac_file_inputs=
14741     for ac_f
14742     do
14743       case $ac_f in
14744       -) ac_f="$ac_tmp/stdin";;
14745       *) # Look for the file first in the build tree, then in the source tree
14746          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14747          # because $ac_f cannot contain `:'.
14748          test -f "$ac_f" ||
14749            case $ac_f in
14750            [\\/$]*) false;;
14751            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14752            esac ||
14753            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14754       esac
14755       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14756       as_fn_append ac_file_inputs " '$ac_f'"
14757     done
14758
14759     # Let's still pretend it is `configure' which instantiates (i.e., don't
14760     # use $as_me), people would be surprised to read:
14761     #    /* config.h.  Generated by config.status.  */
14762     configure_input='Generated from '`
14763           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14764         `' by configure.'
14765     if test x"$ac_file" != x-; then
14766       configure_input="$ac_file.  $configure_input"
14767       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14768 $as_echo "$as_me: creating $ac_file" >&6;}
14769     fi
14770     # Neutralize special characters interpreted by sed in replacement strings.
14771     case $configure_input in #(
14772     *\&* | *\|* | *\\* )
14773        ac_sed_conf_input=`$as_echo "$configure_input" |
14774        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14775     *) ac_sed_conf_input=$configure_input;;
14776     esac
14777
14778     case $ac_tag in
14779     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14780       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14781     esac
14782     ;;
14783   esac
14784
14785   ac_dir=`$as_dirname -- "$ac_file" ||
14786 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14787          X"$ac_file" : 'X\(//\)[^/]' \| \
14788          X"$ac_file" : 'X\(//\)$' \| \
14789          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14790 $as_echo X"$ac_file" |
14791     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14792             s//\1/
14793             q
14794           }
14795           /^X\(\/\/\)[^/].*/{
14796             s//\1/
14797             q
14798           }
14799           /^X\(\/\/\)$/{
14800             s//\1/
14801             q
14802           }
14803           /^X\(\/\).*/{
14804             s//\1/
14805             q
14806           }
14807           s/.*/./; q'`
14808   as_dir="$ac_dir"; as_fn_mkdir_p
14809   ac_builddir=.
14810
14811 case "$ac_dir" in
14812 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14813 *)
14814   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14815   # A ".." for each directory in $ac_dir_suffix.
14816   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14817   case $ac_top_builddir_sub in
14818   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14819   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14820   esac ;;
14821 esac
14822 ac_abs_top_builddir=$ac_pwd
14823 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14824 # for backward compatibility:
14825 ac_top_builddir=$ac_top_build_prefix
14826
14827 case $srcdir in
14828   .)  # We are building in place.
14829     ac_srcdir=.
14830     ac_top_srcdir=$ac_top_builddir_sub
14831     ac_abs_top_srcdir=$ac_pwd ;;
14832   [\\/]* | ?:[\\/]* )  # Absolute name.
14833     ac_srcdir=$srcdir$ac_dir_suffix;
14834     ac_top_srcdir=$srcdir
14835     ac_abs_top_srcdir=$srcdir ;;
14836   *) # Relative name.
14837     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14838     ac_top_srcdir=$ac_top_build_prefix$srcdir
14839     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14840 esac
14841 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14842
14843
14844   case $ac_mode in
14845   :F)
14846   #
14847   # CONFIG_FILE
14848   #
14849
14850   case $INSTALL in
14851   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14852   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14853   esac
14854   ac_MKDIR_P=$MKDIR_P
14855   case $MKDIR_P in
14856   [\\/$]* | ?:[\\/]* ) ;;
14857   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14858   esac
14859 _ACEOF
14860
14861 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14862 # If the template does not know about datarootdir, expand it.
14863 # FIXME: This hack should be removed a few years after 2.60.
14864 ac_datarootdir_hack=; ac_datarootdir_seen=
14865 ac_sed_dataroot='
14866 /datarootdir/ {
14867   p
14868   q
14869 }
14870 /@datadir@/p
14871 /@docdir@/p
14872 /@infodir@/p
14873 /@localedir@/p
14874 /@mandir@/p'
14875 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14876 *datarootdir*) ac_datarootdir_seen=yes;;
14877 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14878   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14879 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14880 _ACEOF
14881 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14882   ac_datarootdir_hack='
14883   s&@datadir@&$datadir&g
14884   s&@docdir@&$docdir&g
14885   s&@infodir@&$infodir&g
14886   s&@localedir@&$localedir&g
14887   s&@mandir@&$mandir&g
14888   s&\\\${datarootdir}&$datarootdir&g' ;;
14889 esac
14890 _ACEOF
14891
14892 # Neutralize VPATH when `$srcdir' = `.'.
14893 # Shell code in configure.ac might set extrasub.
14894 # FIXME: do we really want to maintain this feature?
14895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14896 ac_sed_extra="$ac_vpsub
14897 $extrasub
14898 _ACEOF
14899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14900 :t
14901 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14902 s|@configure_input@|$ac_sed_conf_input|;t t
14903 s&@top_builddir@&$ac_top_builddir_sub&;t t
14904 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14905 s&@srcdir@&$ac_srcdir&;t t
14906 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14907 s&@top_srcdir@&$ac_top_srcdir&;t t
14908 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14909 s&@builddir@&$ac_builddir&;t t
14910 s&@abs_builddir@&$ac_abs_builddir&;t t
14911 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14912 s&@INSTALL@&$ac_INSTALL&;t t
14913 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14914 $ac_datarootdir_hack
14915 "
14916 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14917   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14918
14919 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14920   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14921   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14922       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14923   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14924 which seems to be undefined.  Please make sure it is defined" >&5
14925 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14926 which seems to be undefined.  Please make sure it is defined" >&2;}
14927
14928   rm -f "$ac_tmp/stdin"
14929   case $ac_file in
14930   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14931   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14932   esac \
14933   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14934  ;;
14935   :H)
14936   #
14937   # CONFIG_HEADER
14938   #
14939   if test x"$ac_file" != x-; then
14940     {
14941       $as_echo "/* $configure_input  */" \
14942       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14943     } >"$ac_tmp/config.h" \
14944       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14945     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14946       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14947 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14948     else
14949       rm -f "$ac_file"
14950       mv "$ac_tmp/config.h" "$ac_file" \
14951         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14952     fi
14953   else
14954     $as_echo "/* $configure_input  */" \
14955       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14956       || as_fn_error $? "could not create -" "$LINENO" 5
14957   fi
14958 # Compute "$ac_file"'s index in $config_headers.
14959 _am_arg="$ac_file"
14960 _am_stamp_count=1
14961 for _am_header in $config_headers :; do
14962   case $_am_header in
14963     $_am_arg | $_am_arg:* )
14964       break ;;
14965     * )
14966       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14967   esac
14968 done
14969 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14970 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14971          X"$_am_arg" : 'X\(//\)[^/]' \| \
14972          X"$_am_arg" : 'X\(//\)$' \| \
14973          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14974 $as_echo X"$_am_arg" |
14975     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14976             s//\1/
14977             q
14978           }
14979           /^X\(\/\/\)[^/].*/{
14980             s//\1/
14981             q
14982           }
14983           /^X\(\/\/\)$/{
14984             s//\1/
14985             q
14986           }
14987           /^X\(\/\).*/{
14988             s//\1/
14989             q
14990           }
14991           s/.*/./; q'`/stamp-h$_am_stamp_count
14992  ;;
14993
14994   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14995 $as_echo "$as_me: executing $ac_file commands" >&6;}
14996  ;;
14997   esac
14998
14999
15000   case $ac_file$ac_mode in
15001     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15002   # Older Autoconf quotes --file arguments for eval, but not when files
15003   # are listed without --file.  Let's play safe and only enable the eval
15004   # if we detect the quoting.
15005   case $CONFIG_FILES in
15006   *\'*) eval set x "$CONFIG_FILES" ;;
15007   *)   set x $CONFIG_FILES ;;
15008   esac
15009   shift
15010   for mf
15011   do
15012     # Strip MF so we end up with the name of the file.
15013     mf=`echo "$mf" | sed -e 's/:.*$//'`
15014     # Check whether this is an Automake generated Makefile or not.
15015     # We used to match only the files named 'Makefile.in', but
15016     # some people rename them; so instead we look at the file content.
15017     # Grep'ing the first line is not enough: some people post-process
15018     # each Makefile.in and add a new line on top of each file to say so.
15019     # Grep'ing the whole file is not good either: AIX grep has a line
15020     # limit of 2048, but all sed's we know have understand at least 4000.
15021     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15022       dirpart=`$as_dirname -- "$mf" ||
15023 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15024          X"$mf" : 'X\(//\)[^/]' \| \
15025          X"$mf" : 'X\(//\)$' \| \
15026          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15027 $as_echo X"$mf" |
15028     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15029             s//\1/
15030             q
15031           }
15032           /^X\(\/\/\)[^/].*/{
15033             s//\1/
15034             q
15035           }
15036           /^X\(\/\/\)$/{
15037             s//\1/
15038             q
15039           }
15040           /^X\(\/\).*/{
15041             s//\1/
15042             q
15043           }
15044           s/.*/./; q'`
15045     else
15046       continue
15047     fi
15048     # Extract the definition of DEPDIR, am__include, and am__quote
15049     # from the Makefile without running 'make'.
15050     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15051     test -z "$DEPDIR" && continue
15052     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15053     test -z "$am__include" && continue
15054     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15055     # Find all dependency output files, they are included files with
15056     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15057     # simplest approach to changing $(DEPDIR) to its actual value in the
15058     # expansion.
15059     for file in `sed -n "
15060       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15061          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
15062       # Make sure the directory exists.
15063       test -f "$dirpart/$file" && continue
15064       fdir=`$as_dirname -- "$file" ||
15065 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15066          X"$file" : 'X\(//\)[^/]' \| \
15067          X"$file" : 'X\(//\)$' \| \
15068          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15069 $as_echo X"$file" |
15070     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15071             s//\1/
15072             q
15073           }
15074           /^X\(\/\/\)[^/].*/{
15075             s//\1/
15076             q
15077           }
15078           /^X\(\/\/\)$/{
15079             s//\1/
15080             q
15081           }
15082           /^X\(\/\).*/{
15083             s//\1/
15084             q
15085           }
15086           s/.*/./; q'`
15087       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15088       # echo "creating $dirpart/$file"
15089       echo '# dummy' > "$dirpart/$file"
15090     done
15091   done
15092 }
15093  ;;
15094     "libtool":C)
15095
15096     # See if we are running on zsh, and set the options which allow our
15097     # commands through without removal of \ escapes.
15098     if test -n "${ZSH_VERSION+set}" ; then
15099       setopt NO_GLOB_SUBST
15100     fi
15101
15102     cfgfile="${ofile}T"
15103     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15104     $RM "$cfgfile"
15105
15106     cat <<_LT_EOF >> "$cfgfile"
15107 #! $SHELL
15108
15109 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15110 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15111 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15112 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15113 #
15114 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15115 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15116 #   Written by Gordon Matzigkeit, 1996
15117 #
15118 #   This file is part of GNU Libtool.
15119 #
15120 # GNU Libtool is free software; you can redistribute it and/or
15121 # modify it under the terms of the GNU General Public License as
15122 # published by the Free Software Foundation; either version 2 of
15123 # the License, or (at your option) any later version.
15124 #
15125 # As a special exception to the GNU General Public License,
15126 # if you distribute this file as part of a program or library that
15127 # is built using GNU Libtool, you may include this file under the
15128 # same distribution terms that you use for the rest of that program.
15129 #
15130 # GNU Libtool is distributed in the hope that it will be useful,
15131 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15132 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15133 # GNU General Public License for more details.
15134 #
15135 # You should have received a copy of the GNU General Public License
15136 # along with GNU Libtool; see the file COPYING.  If not, a copy
15137 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15138 # obtained by writing to the Free Software Foundation, Inc.,
15139 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15140
15141
15142 # The names of the tagged configurations supported by this script.
15143 available_tags=""
15144
15145 # ### BEGIN LIBTOOL CONFIG
15146
15147 # Whether or not to build shared libraries.
15148 build_libtool_libs=$enable_shared
15149
15150 # Which release of libtool.m4 was used?
15151 macro_version=$macro_version
15152 macro_revision=$macro_revision
15153
15154 # Whether or not to build static libraries.
15155 build_old_libs=$enable_static
15156
15157 # What type of objects to build.
15158 pic_mode=$pic_mode
15159
15160 # Whether or not to optimize for fast installation.
15161 fast_install=$enable_fast_install
15162
15163 # Shell to use when invoking shell scripts.
15164 SHELL=$lt_SHELL
15165
15166 # An echo program that protects backslashes.
15167 ECHO=$lt_ECHO
15168
15169 # The host system.
15170 host_alias=$host_alias
15171 host=$host
15172 host_os=$host_os
15173
15174 # The build system.
15175 build_alias=$build_alias
15176 build=$build
15177 build_os=$build_os
15178
15179 # A sed program that does not truncate output.
15180 SED=$lt_SED
15181
15182 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15183 Xsed="\$SED -e 1s/^X//"
15184
15185 # A grep program that handles long lines.
15186 GREP=$lt_GREP
15187
15188 # An ERE matcher.
15189 EGREP=$lt_EGREP
15190
15191 # A literal string matcher.
15192 FGREP=$lt_FGREP
15193
15194 # A BSD- or MS-compatible name lister.
15195 NM=$lt_NM
15196
15197 # Whether we need soft or hard links.
15198 LN_S=$lt_LN_S
15199
15200 # What is the maximum length of a command?
15201 max_cmd_len=$max_cmd_len
15202
15203 # Object file suffix (normally "o").
15204 objext=$ac_objext
15205
15206 # Executable file suffix (normally "").
15207 exeext=$exeext
15208
15209 # whether the shell understands "unset".
15210 lt_unset=$lt_unset
15211
15212 # turn spaces into newlines.
15213 SP2NL=$lt_lt_SP2NL
15214
15215 # turn newlines into spaces.
15216 NL2SP=$lt_lt_NL2SP
15217
15218 # An object symbol dumper.
15219 OBJDUMP=$lt_OBJDUMP
15220
15221 # Method to check whether dependent libraries are shared objects.
15222 deplibs_check_method=$lt_deplibs_check_method
15223
15224 # Command to use when deplibs_check_method == "file_magic".
15225 file_magic_cmd=$lt_file_magic_cmd
15226
15227 # The archiver.
15228 AR=$lt_AR
15229 AR_FLAGS=$lt_AR_FLAGS
15230
15231 # A symbol stripping program.
15232 STRIP=$lt_STRIP
15233
15234 # Commands used to install an old-style archive.
15235 RANLIB=$lt_RANLIB
15236 old_postinstall_cmds=$lt_old_postinstall_cmds
15237 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15238
15239 # Whether to use a lock for old archive extraction.
15240 lock_old_archive_extraction=$lock_old_archive_extraction
15241
15242 # A C compiler.
15243 LTCC=$lt_CC
15244
15245 # LTCC compiler flags.
15246 LTCFLAGS=$lt_CFLAGS
15247
15248 # Take the output of nm and produce a listing of raw symbols and C names.
15249 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15250
15251 # Transform the output of nm in a proper C declaration.
15252 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15253
15254 # Transform the output of nm in a C name address pair.
15255 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15256
15257 # Transform the output of nm in a C name address pair when lib prefix is needed.
15258 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15259
15260 # The name of the directory that contains temporary libtool files.
15261 objdir=$objdir
15262
15263 # Used to examine libraries when file_magic_cmd begins with "file".
15264 MAGIC_CMD=$MAGIC_CMD
15265
15266 # Must we lock files when doing compilation?
15267 need_locks=$lt_need_locks
15268
15269 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15270 DSYMUTIL=$lt_DSYMUTIL
15271
15272 # Tool to change global to local symbols on Mac OS X.
15273 NMEDIT=$lt_NMEDIT
15274
15275 # Tool to manipulate fat objects and archives on Mac OS X.
15276 LIPO=$lt_LIPO
15277
15278 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15279 OTOOL=$lt_OTOOL
15280
15281 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15282 OTOOL64=$lt_OTOOL64
15283
15284 # Old archive suffix (normally "a").
15285 libext=$libext
15286
15287 # Shared library suffix (normally ".so").
15288 shrext_cmds=$lt_shrext_cmds
15289
15290 # The commands to extract the exported symbol list from a shared archive.
15291 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15292
15293 # Variables whose values should be saved in libtool wrapper scripts and
15294 # restored at link time.
15295 variables_saved_for_relink=$lt_variables_saved_for_relink
15296
15297 # Do we need the "lib" prefix for modules?
15298 need_lib_prefix=$need_lib_prefix
15299
15300 # Do we need a version for libraries?
15301 need_version=$need_version
15302
15303 # Library versioning type.
15304 version_type=$version_type
15305
15306 # Shared library runtime path variable.
15307 runpath_var=$runpath_var
15308
15309 # Shared library path variable.
15310 shlibpath_var=$shlibpath_var
15311
15312 # Is shlibpath searched before the hard-coded library search path?
15313 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15314
15315 # Format of library name prefix.
15316 libname_spec=$lt_libname_spec
15317
15318 # List of archive names.  First name is the real one, the rest are links.
15319 # The last name is the one that the linker finds with -lNAME
15320 library_names_spec=$lt_library_names_spec
15321
15322 # The coded name of the library, if different from the real name.
15323 soname_spec=$lt_soname_spec
15324
15325 # Permission mode override for installation of shared libraries.
15326 install_override_mode=$lt_install_override_mode
15327
15328 # Command to use after installation of a shared archive.
15329 postinstall_cmds=$lt_postinstall_cmds
15330
15331 # Command to use after uninstallation of a shared archive.
15332 postuninstall_cmds=$lt_postuninstall_cmds
15333
15334 # Commands used to finish a libtool library installation in a directory.
15335 finish_cmds=$lt_finish_cmds
15336
15337 # As "finish_cmds", except a single script fragment to be evaled but
15338 # not shown.
15339 finish_eval=$lt_finish_eval
15340
15341 # Whether we should hardcode library paths into libraries.
15342 hardcode_into_libs=$hardcode_into_libs
15343
15344 # Compile-time system search path for libraries.
15345 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15346
15347 # Run-time system search path for libraries.
15348 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15349
15350 # Whether dlopen is supported.
15351 dlopen_support=$enable_dlopen
15352
15353 # Whether dlopen of programs is supported.
15354 dlopen_self=$enable_dlopen_self
15355
15356 # Whether dlopen of statically linked programs is supported.
15357 dlopen_self_static=$enable_dlopen_self_static
15358
15359 # Commands to strip libraries.
15360 old_striplib=$lt_old_striplib
15361 striplib=$lt_striplib
15362
15363
15364 # The linker used to build libraries.
15365 LD=$lt_LD
15366
15367 # How to create reloadable object files.
15368 reload_flag=$lt_reload_flag
15369 reload_cmds=$lt_reload_cmds
15370
15371 # Commands used to build an old-style archive.
15372 old_archive_cmds=$lt_old_archive_cmds
15373
15374 # A language specific compiler.
15375 CC=$lt_compiler
15376
15377 # Is the compiler the GNU compiler?
15378 with_gcc=$GCC
15379
15380 # Compiler flag to turn off builtin functions.
15381 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15382
15383 # How to pass a linker flag through the compiler.
15384 wl=$lt_lt_prog_compiler_wl
15385
15386 # Additional compiler flags for building library objects.
15387 pic_flag=$lt_lt_prog_compiler_pic
15388
15389 # Compiler flag to prevent dynamic linking.
15390 link_static_flag=$lt_lt_prog_compiler_static
15391
15392 # Does compiler simultaneously support -c and -o options?
15393 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15394
15395 # Whether or not to add -lc for building shared libraries.
15396 build_libtool_need_lc=$archive_cmds_need_lc
15397
15398 # Whether or not to disallow shared libs when runtime libs are static.
15399 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15400
15401 # Compiler flag to allow reflexive dlopens.
15402 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15403
15404 # Compiler flag to generate shared objects directly from archives.
15405 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15406
15407 # Whether the compiler copes with passing no objects directly.
15408 compiler_needs_object=$lt_compiler_needs_object
15409
15410 # Create an old-style archive from a shared archive.
15411 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15412
15413 # Create a temporary old-style archive to link instead of a shared archive.
15414 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15415
15416 # Commands used to build a shared archive.
15417 archive_cmds=$lt_archive_cmds
15418 archive_expsym_cmds=$lt_archive_expsym_cmds
15419
15420 # Commands used to build a loadable module if different from building
15421 # a shared archive.
15422 module_cmds=$lt_module_cmds
15423 module_expsym_cmds=$lt_module_expsym_cmds
15424
15425 # Whether we are building with GNU ld or not.
15426 with_gnu_ld=$lt_with_gnu_ld
15427
15428 # Flag that allows shared libraries with undefined symbols to be built.
15429 allow_undefined_flag=$lt_allow_undefined_flag
15430
15431 # Flag that enforces no undefined symbols.
15432 no_undefined_flag=$lt_no_undefined_flag
15433
15434 # Flag to hardcode \$libdir into a binary during linking.
15435 # This must work even if \$libdir does not exist
15436 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15437
15438 # If ld is used when linking, flag to hardcode \$libdir into a binary
15439 # during linking.  This must work even if \$libdir does not exist.
15440 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15441
15442 # Whether we need a single "-rpath" flag with a separated argument.
15443 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15444
15445 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15446 # DIR into the resulting binary.
15447 hardcode_direct=$hardcode_direct
15448
15449 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15450 # DIR into the resulting binary and the resulting library dependency is
15451 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15452 # library is relocated.
15453 hardcode_direct_absolute=$hardcode_direct_absolute
15454
15455 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15456 # into the resulting binary.
15457 hardcode_minus_L=$hardcode_minus_L
15458
15459 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15460 # into the resulting binary.
15461 hardcode_shlibpath_var=$hardcode_shlibpath_var
15462
15463 # Set to "yes" if building a shared library automatically hardcodes DIR
15464 # into the library and all subsequent libraries and executables linked
15465 # against it.
15466 hardcode_automatic=$hardcode_automatic
15467
15468 # Set to yes if linker adds runtime paths of dependent libraries
15469 # to runtime path list.
15470 inherit_rpath=$inherit_rpath
15471
15472 # Whether libtool must link a program against all its dependency libraries.
15473 link_all_deplibs=$link_all_deplibs
15474
15475 # Fix the shell variable \$srcfile for the compiler.
15476 fix_srcfile_path=$lt_fix_srcfile_path
15477
15478 # Set to "yes" if exported symbols are required.
15479 always_export_symbols=$always_export_symbols
15480
15481 # The commands to list exported symbols.
15482 export_symbols_cmds=$lt_export_symbols_cmds
15483
15484 # Symbols that should not be listed in the preloaded symbols.
15485 exclude_expsyms=$lt_exclude_expsyms
15486
15487 # Symbols that must always be exported.
15488 include_expsyms=$lt_include_expsyms
15489
15490 # Commands necessary for linking programs (against libraries) with templates.
15491 prelink_cmds=$lt_prelink_cmds
15492
15493 # Specify filename containing input files.
15494 file_list_spec=$lt_file_list_spec
15495
15496 # How to hardcode a shared library path into an executable.
15497 hardcode_action=$hardcode_action
15498
15499 # ### END LIBTOOL CONFIG
15500
15501 _LT_EOF
15502
15503   case $host_os in
15504   aix3*)
15505     cat <<\_LT_EOF >> "$cfgfile"
15506 # AIX sometimes has problems with the GCC collect2 program.  For some
15507 # reason, if we set the COLLECT_NAMES environment variable, the problems
15508 # vanish in a puff of smoke.
15509 if test "X${COLLECT_NAMES+set}" != Xset; then
15510   COLLECT_NAMES=
15511   export COLLECT_NAMES
15512 fi
15513 _LT_EOF
15514     ;;
15515   esac
15516
15517
15518 ltmain="$ac_aux_dir/ltmain.sh"
15519
15520
15521   # We use sed instead of cat because bash on DJGPP gets confused if
15522   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15523   # text mode, it properly converts lines to CR/LF.  This bash problem
15524   # is reportedly fixed, but why not run on old versions too?
15525   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15526     || (rm -f "$cfgfile"; exit 1)
15527
15528   case $xsi_shell in
15529   yes)
15530     cat << \_LT_EOF >> "$cfgfile"
15531
15532 # func_dirname file append nondir_replacement
15533 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15534 # otherwise set result to NONDIR_REPLACEMENT.
15535 func_dirname ()
15536 {
15537   case ${1} in
15538     */*) func_dirname_result="${1%/*}${2}" ;;
15539     *  ) func_dirname_result="${3}" ;;
15540   esac
15541 }
15542
15543 # func_basename file
15544 func_basename ()
15545 {
15546   func_basename_result="${1##*/}"
15547 }
15548
15549 # func_dirname_and_basename file append nondir_replacement
15550 # perform func_basename and func_dirname in a single function
15551 # call:
15552 #   dirname:  Compute the dirname of FILE.  If nonempty,
15553 #             add APPEND to the result, otherwise set result
15554 #             to NONDIR_REPLACEMENT.
15555 #             value returned in "$func_dirname_result"
15556 #   basename: Compute filename of FILE.
15557 #             value retuned in "$func_basename_result"
15558 # Implementation must be kept synchronized with func_dirname
15559 # and func_basename. For efficiency, we do not delegate to
15560 # those functions but instead duplicate the functionality here.
15561 func_dirname_and_basename ()
15562 {
15563   case ${1} in
15564     */*) func_dirname_result="${1%/*}${2}" ;;
15565     *  ) func_dirname_result="${3}" ;;
15566   esac
15567   func_basename_result="${1##*/}"
15568 }
15569
15570 # func_stripname prefix suffix name
15571 # strip PREFIX and SUFFIX off of NAME.
15572 # PREFIX and SUFFIX must not contain globbing or regex special
15573 # characters, hashes, percent signs, but SUFFIX may contain a leading
15574 # dot (in which case that matches only a dot).
15575 func_stripname ()
15576 {
15577   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15578   # positional parameters, so assign one to ordinary parameter first.
15579   func_stripname_result=${3}
15580   func_stripname_result=${func_stripname_result#"${1}"}
15581   func_stripname_result=${func_stripname_result%"${2}"}
15582 }
15583
15584 # func_opt_split
15585 func_opt_split ()
15586 {
15587   func_opt_split_opt=${1%%=*}
15588   func_opt_split_arg=${1#*=}
15589 }
15590
15591 # func_lo2o object
15592 func_lo2o ()
15593 {
15594   case ${1} in
15595     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15596     *)    func_lo2o_result=${1} ;;
15597   esac
15598 }
15599
15600 # func_xform libobj-or-source
15601 func_xform ()
15602 {
15603   func_xform_result=${1%.*}.lo
15604 }
15605
15606 # func_arith arithmetic-term...
15607 func_arith ()
15608 {
15609   func_arith_result=$(( $* ))
15610 }
15611
15612 # func_len string
15613 # STRING may not start with a hyphen.
15614 func_len ()
15615 {
15616   func_len_result=${#1}
15617 }
15618
15619 _LT_EOF
15620     ;;
15621   *) # Bourne compatible functions.
15622     cat << \_LT_EOF >> "$cfgfile"
15623
15624 # func_dirname file append nondir_replacement
15625 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15626 # otherwise set result to NONDIR_REPLACEMENT.
15627 func_dirname ()
15628 {
15629   # Extract subdirectory from the argument.
15630   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15631   if test "X$func_dirname_result" = "X${1}"; then
15632     func_dirname_result="${3}"
15633   else
15634     func_dirname_result="$func_dirname_result${2}"
15635   fi
15636 }
15637
15638 # func_basename file
15639 func_basename ()
15640 {
15641   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15642 }
15643
15644
15645 # func_stripname prefix suffix name
15646 # strip PREFIX and SUFFIX off of NAME.
15647 # PREFIX and SUFFIX must not contain globbing or regex special
15648 # characters, hashes, percent signs, but SUFFIX may contain a leading
15649 # dot (in which case that matches only a dot).
15650 # func_strip_suffix prefix name
15651 func_stripname ()
15652 {
15653   case ${2} in
15654     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15655     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15656   esac
15657 }
15658
15659 # sed scripts:
15660 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15661 my_sed_long_arg='1s/^-[^=]*=//'
15662
15663 # func_opt_split
15664 func_opt_split ()
15665 {
15666   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15667   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15668 }
15669
15670 # func_lo2o object
15671 func_lo2o ()
15672 {
15673   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15674 }
15675
15676 # func_xform libobj-or-source
15677 func_xform ()
15678 {
15679   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15680 }
15681
15682 # func_arith arithmetic-term...
15683 func_arith ()
15684 {
15685   func_arith_result=`expr "$@"`
15686 }
15687
15688 # func_len string
15689 # STRING may not start with a hyphen.
15690 func_len ()
15691 {
15692   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15693 }
15694
15695 _LT_EOF
15696 esac
15697
15698 case $lt_shell_append in
15699   yes)
15700     cat << \_LT_EOF >> "$cfgfile"
15701
15702 # func_append var value
15703 # Append VALUE to the end of shell variable VAR.
15704 func_append ()
15705 {
15706   eval "$1+=\$2"
15707 }
15708 _LT_EOF
15709     ;;
15710   *)
15711     cat << \_LT_EOF >> "$cfgfile"
15712
15713 # func_append var value
15714 # Append VALUE to the end of shell variable VAR.
15715 func_append ()
15716 {
15717   eval "$1=\$$1\$2"
15718 }
15719
15720 _LT_EOF
15721     ;;
15722   esac
15723
15724
15725   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15726     || (rm -f "$cfgfile"; exit 1)
15727
15728   mv -f "$cfgfile" "$ofile" ||
15729     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15730   chmod +x "$ofile"
15731
15732  ;;
15733
15734   esac
15735 done # for ac_tag
15736
15737
15738 as_fn_exit 0
15739 _ACEOF
15740 ac_clean_files=$ac_clean_files_save
15741
15742 test $ac_write_fail = 0 ||
15743   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15744
15745
15746 # configure is writing to config.log, and then calls config.status.
15747 # config.status does its own redirection, appending to config.log.
15748 # Unfortunately, on DOS this fails, as config.log is still kept open
15749 # by configure, so config.status won't be able to write to it; its
15750 # output is simply discarded.  So we exec the FD to /dev/null,
15751 # effectively closing config.log, so it can be properly (re)opened and
15752 # appended to by config.status.  When coming back to configure, we
15753 # need to make the FD available again.
15754 if test "$no_create" != yes; then
15755   ac_cs_success=:
15756   ac_config_status_args=
15757   test "$silent" = yes &&
15758     ac_config_status_args="$ac_config_status_args --quiet"
15759   exec 5>/dev/null
15760   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15761   exec 5>>config.log
15762   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15763   # would make configure fail if this is the last instruction.
15764   $ac_cs_success || as_fn_exit 1
15765 fi
15766 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15767   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15768 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15769 fi
15770