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 CTF_LIBADD
 640 SHARED_LDFLAGS
 641 NEED_CTF_QSORT_R_FALSE
 642 NEED_CTF_QSORT_R_TRUE
 643 ENABLE_LIBCTF_HASH_DEBUGGING_FALSE
 644 ENABLE_LIBCTF_HASH_DEBUGGING_TRUE
 645 zlibinc
 646 zlibdir
 647 ac_libctf_warn_cflags
 648 bfdincludedir
 649 bfdlibdir
 650 target_noncanonical
 651 host_noncanonical
 652 INSTALL_LIBBFD_FALSE
 653 INSTALL_LIBBFD_TRUE
 654 MAINT
 655 MAINTAINER_MODE_FALSE
 656 MAINTAINER_MODE_TRUE
 657 WERROR
 658 WARN_PEDANTIC
 659 c_warn
 660 warn
 661 OTOOL64
 662 OTOOL
 663 LIPO
 664 NMEDIT
 665 DSYMUTIL
 666 OBJDUMP
 667 LN_S
 668 NM
 669 ac_ct_DUMPBIN
 670 DUMPBIN
 671 LD
 672 FGREP
 673 SED
 674 host_os
 675 host_vendor
 676 host_cpu
 677 host
 678 build_os
 679 build_vendor
 680 build_cpu
 681 build
 682 LIBTOOL
 683 CATOBJEXT
 684 GENCAT
 685 INSTOBJEXT
 686 DATADIRNAME
 687 CATALOGS
 688 POSUB
 689 GMSGFMT
 690 XGETTEXT
 691 INCINTL
 692 LIBINTL_DEP
 693 LIBINTL
 694 USE_NLS
 695 ac_ct_AR
 696 AR
 697 RANLIB
 698 AM_BACKSLASH
 699 AM_DEFAULT_VERBOSITY
 700 AM_DEFAULT_V
 701 AM_V
 702 am__fastdepCC_FALSE
 703 am__fastdepCC_TRUE
 704 CCDEPMODE
 705 am__nodep
 706 AMDEPBACKSLASH
 707 AMDEP_FALSE
 708 AMDEP_TRUE
 709 am__quote
 710 am__include
 711 DEPDIR
 712 am__untar
 713 am__tar
 714 AMTAR
 715 am__leading_dot
 716 SET_MAKE
 717 AWK
 718 mkdir_p
 719 MKDIR_P
 720 INSTALL_STRIP_PROGRAM
 721 STRIP
 722 install_sh
 723 MAKEINFO
 724 AUTOHEADER
 725 AUTOMAKE
 726 AUTOCONF
 727 ACLOCAL
 728 VERSION
 729 PACKAGE
 730 CYGPATH_W
 731 am__isrc
 732 INSTALL_DATA
 733 INSTALL_SCRIPT
 734 INSTALL_PROGRAM
 735 EGREP
 736 GREP
 737 CPP
 738 OBJEXT
 739 EXEEXT
 740 ac_ct_CC
 741 CPPFLAGS
 742 LDFLAGS
 743 CFLAGS
 744 CC
 745 target_alias
 746 host_alias
 747 build_alias
 748 LIBS
 749 ECHO_T
 750 ECHO_N
 751 ECHO_C
 752 DEFS
 753 mandir
 754 localedir
 755 libdir
 756 psdir
 757 pdfdir
 758 dvidir
 759 htmldir
 760 infodir
 761 docdir
 762 oldincludedir
 763 includedir
 764 localstatedir
 765 sharedstatedir
 766 sysconfdir
 767 datadir
 768 datarootdir
 769 libexecdir
 770 sbindir
 771 bindir
 772 program_transform_name
 773 prefix
 774 exec_prefix
 775 PACKAGE_URL
 776 PACKAGE_BUGREPORT
 777 PACKAGE_STRING
 778 PACKAGE_VERSION
 779 PACKAGE_TARNAME
 780 PACKAGE_NAME
 781 PATH_SEPARATOR
 782 SHELL'
 783 ac_subst_files=''
 784 ac_user_opts='
 785 enable_option_checking
 786 enable_dependency_tracking
 787 enable_silent_rules
 788 enable_shared
 789 enable_static
 790 with_pic
 791 enable_fast_install
 792 with_gnu_ld
 793 enable_libtool_lock
 794 enable_largefile
 795 enable_werror_always
 796 enable_maintainer_mode
 797 enable_install_libbfd
 798 with_system_zlib
 799 enable_libctf_hash_debugging
 800 '
 801       ac_precious_vars='build_alias
 802 host_alias
 803 target_alias
 804 CC
 805 CFLAGS
 806 LDFLAGS
 807 LIBS
 808 CPPFLAGS
 809 CPP'
 810
 811
 812 # Initialize some variables set by options.
 813 ac_init_help=
 814 ac_init_version=false
 815 ac_unrecognized_opts=
 816 ac_unrecognized_sep=
 817 # The variables have the same names as the options, with
 818 # dashes changed to underlines.
 819 cache_file=/dev/null
 820 exec_prefix=NONE
 821 no_create=
 822 no_recursion=
 823 prefix=NONE
 824 program_prefix=NONE
 825 program_suffix=NONE
 826 program_transform_name=s,x,x,
 827 silent=
 828 site=
 829 srcdir=
 830 verbose=
 831 x_includes=NONE
 832 x_libraries=NONE
 833
 834 # Installation directory options.
 835 # These are left unexpanded so users can "make install exec_prefix=/foo"
 836 # and all the variables that are supposed to be based on exec_prefix
 837 # by default will actually change.
 838 # Use braces instead of parens because sh, perl, etc. also accept them.
 839 # (The list follows the same order as the GNU Coding Standards.)
 840 bindir='${exec_prefix}/bin'
 841 sbindir='${exec_prefix}/sbin'
 842 libexecdir='${exec_prefix}/libexec'
 843 datarootdir='${prefix}/share'
 844 datadir='${datarootdir}'
 845 sysconfdir='${prefix}/etc'
 846 sharedstatedir='${prefix}/com'
 847 localstatedir='${prefix}/var'
 848 includedir='${prefix}/include'
 849 oldincludedir='/usr/include'
 850 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 851 infodir='${datarootdir}/info'
 852 htmldir='${docdir}'
 853 dvidir='${docdir}'
 854 pdfdir='${docdir}'
 855 psdir='${docdir}'
 856 libdir='${exec_prefix}/lib'
 857 localedir='${datarootdir}/locale'
 858 mandir='${datarootdir}/man'
 859
 860 ac_prev=
 861 ac_dashdash=
 862 for ac_option
 863 do
 864   # If the previous option needs an argument, assign it.
 865   if test -n "$ac_prev"; then
 866     eval $ac_prev=\$ac_option
 867     ac_prev=
 868     continue
 869   fi
 870
 871   case $ac_option in
 872   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 873   *=)   ac_optarg= ;;
 874   *)    ac_optarg=yes ;;
 875   esac
 876
 877   # Accept the important Cygnus configure options, so we can diagnose typos.
 878
 879   case $ac_dashdash$ac_option in
 880   --)
 881     ac_dashdash=yes ;;
 882
 883   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 884     ac_prev=bindir ;;
 885   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 886     bindir=$ac_optarg ;;
 887
 888   -build | --build | --buil | --bui | --bu)
 889     ac_prev=build_alias ;;
 890   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 891     build_alias=$ac_optarg ;;
 892
 893   -cache-file | --cache-file | --cache-fil | --cache-fi \
 894   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 895     ac_prev=cache_file ;;
 896   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 897   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 898     cache_file=$ac_optarg ;;
 899
 900   --config-cache | -C)
 901     cache_file=config.cache ;;
 902
 903   -datadir | --datadir | --datadi | --datad)
 904     ac_prev=datadir ;;
 905   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 906     datadir=$ac_optarg ;;
 907
 908   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 909   | --dataroo | --dataro | --datar)
 910     ac_prev=datarootdir ;;
 911   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 912   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 913     datarootdir=$ac_optarg ;;
 914
 915   -disable-* | --disable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error $? "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=no ;;
 930
 931   -docdir | --docdir | --docdi | --doc | --do)
 932     ac_prev=docdir ;;
 933   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 934     docdir=$ac_optarg ;;
 935
 936   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 937     ac_prev=dvidir ;;
 938   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 939     dvidir=$ac_optarg ;;
 940
 941   -enable-* | --enable-*)
 942     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 943     # Reject names that are not valid shell variable names.
 944     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 945       as_fn_error $? "invalid feature name: $ac_useropt"
 946     ac_useropt_orig=$ac_useropt
 947     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 948     case $ac_user_opts in
 949       *"
 950 "enable_$ac_useropt"
 951 "*) ;;
 952       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 953          ac_unrecognized_sep=', ';;
 954     esac
 955     eval enable_$ac_useropt=\$ac_optarg ;;
 956
 957   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 958   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 959   | --exec | --exe | --ex)
 960     ac_prev=exec_prefix ;;
 961   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 962   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 963   | --exec=* | --exe=* | --ex=*)
 964     exec_prefix=$ac_optarg ;;
 965
 966   -gas | --gas | --ga | --g)
 967     # Obsolete; use --with-gas.
 968     with_gas=yes ;;
 969
 970   -help | --help | --hel | --he | -h)
 971     ac_init_help=long ;;
 972   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 973     ac_init_help=recursive ;;
 974   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 975     ac_init_help=short ;;
 976
 977   -host | --host | --hos | --ho)
 978     ac_prev=host_alias ;;
 979   -host=* | --host=* | --hos=* | --ho=*)
 980     host_alias=$ac_optarg ;;
 981
 982   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 983     ac_prev=htmldir ;;
 984   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 985   | --ht=*)
 986     htmldir=$ac_optarg ;;
 987
 988   -includedir | --includedir | --includedi | --included | --include \
 989   | --includ | --inclu | --incl | --inc)
 990     ac_prev=includedir ;;
 991   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 992   | --includ=* | --inclu=* | --incl=* | --inc=*)
 993     includedir=$ac_optarg ;;
 994
 995   -infodir | --infodir | --infodi | --infod | --info | --inf)
 996     ac_prev=infodir ;;
 997   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 998     infodir=$ac_optarg ;;
 999
1000   -libdir | --libdir | --libdi | --libd)
1001     ac_prev=libdir ;;
1002   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1003     libdir=$ac_optarg ;;
1004
1005   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1006   | --libexe | --libex | --libe)
1007     ac_prev=libexecdir ;;
1008   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1009   | --libexe=* | --libex=* | --libe=*)
1010     libexecdir=$ac_optarg ;;
1011
1012   -localedir | --localedir | --localedi | --localed | --locale)
1013     ac_prev=localedir ;;
1014   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1015     localedir=$ac_optarg ;;
1016
1017   -localstatedir | --localstatedir | --localstatedi | --localstated \
1018   | --localstate | --localstat | --localsta | --localst | --locals)
1019     ac_prev=localstatedir ;;
1020   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1021   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1022     localstatedir=$ac_optarg ;;
1023
1024   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1025     ac_prev=mandir ;;
1026   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1027     mandir=$ac_optarg ;;
1028
1029   -nfp | --nfp | --nf)
1030     # Obsolete; use --without-fp.
1031     with_fp=no ;;
1032
1033   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1034   | --no-cr | --no-c | -n)
1035     no_create=yes ;;
1036
1037   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1038   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1039     no_recursion=yes ;;
1040
1041   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1042   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1043   | --oldin | --oldi | --old | --ol | --o)
1044     ac_prev=oldincludedir ;;
1045   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1046   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1047   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1048     oldincludedir=$ac_optarg ;;
1049
1050   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1051     ac_prev=prefix ;;
1052   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1053     prefix=$ac_optarg ;;
1054
1055   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1056   | --program-pre | --program-pr | --program-p)
1057     ac_prev=program_prefix ;;
1058   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1059   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1060     program_prefix=$ac_optarg ;;
1061
1062   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1063   | --program-suf | --program-su | --program-s)
1064     ac_prev=program_suffix ;;
1065   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1066   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1067     program_suffix=$ac_optarg ;;
1068
1069   -program-transform-name | --program-transform-name \
1070   | --program-transform-nam | --program-transform-na \
1071   | --program-transform-n | --program-transform- \
1072   | --program-transform | --program-transfor \
1073   | --program-transfo | --program-transf \
1074   | --program-trans | --program-tran \
1075   | --progr-tra | --program-tr | --program-t)
1076     ac_prev=program_transform_name ;;
1077   -program-transform-name=* | --program-transform-name=* \
1078   | --program-transform-nam=* | --program-transform-na=* \
1079   | --program-transform-n=* | --program-transform-=* \
1080   | --program-transform=* | --program-transfor=* \
1081   | --program-transfo=* | --program-transf=* \
1082   | --program-trans=* | --program-tran=* \
1083   | --progr-tra=* | --program-tr=* | --program-t=*)
1084     program_transform_name=$ac_optarg ;;
1085
1086   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1087     ac_prev=pdfdir ;;
1088   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1089     pdfdir=$ac_optarg ;;
1090
1091   -psdir | --psdir | --psdi | --psd | --ps)
1092     ac_prev=psdir ;;
1093   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1094     psdir=$ac_optarg ;;
1095
1096   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1097   | -silent | --silent | --silen | --sile | --sil)
1098     silent=yes ;;
1099
1100   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1101     ac_prev=sbindir ;;
1102   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1103   | --sbi=* | --sb=*)
1104     sbindir=$ac_optarg ;;
1105
1106   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1107   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1108   | --sharedst | --shareds | --shared | --share | --shar \
1109   | --sha | --sh)
1110     ac_prev=sharedstatedir ;;
1111   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1112   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1113   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1114   | --sha=* | --sh=*)
1115     sharedstatedir=$ac_optarg ;;
1116
1117   -site | --site | --sit)
1118     ac_prev=site ;;
1119   -site=* | --site=* | --sit=*)
1120     site=$ac_optarg ;;
1121
1122   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1123     ac_prev=srcdir ;;
1124   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1125     srcdir=$ac_optarg ;;
1126
1127   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1128   | --syscon | --sysco | --sysc | --sys | --sy)
1129     ac_prev=sysconfdir ;;
1130   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1131   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1132     sysconfdir=$ac_optarg ;;
1133
1134   -target | --target | --targe | --targ | --tar | --ta | --t)
1135     ac_prev=target_alias ;;
1136   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1137     target_alias=$ac_optarg ;;
1138
1139   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1140     verbose=yes ;;
1141
1142   -version | --version | --versio | --versi | --vers | -V)
1143     ac_init_version=: ;;
1144
1145   -with-* | --with-*)
1146     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1147     # Reject names that are not valid shell variable names.
1148     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1149       as_fn_error $? "invalid package name: $ac_useropt"
1150     ac_useropt_orig=$ac_useropt
1151     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1152     case $ac_user_opts in
1153       *"
1154 "with_$ac_useropt"
1155 "*) ;;
1156       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1157          ac_unrecognized_sep=', ';;
1158     esac
1159     eval with_$ac_useropt=\$ac_optarg ;;
1160
1161   -without-* | --without-*)
1162     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1163     # Reject names that are not valid shell variable names.
1164     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1165       as_fn_error $? "invalid package name: $ac_useropt"
1166     ac_useropt_orig=$ac_useropt
1167     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1168     case $ac_user_opts in
1169       *"
1170 "with_$ac_useropt"
1171 "*) ;;
1172       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1173          ac_unrecognized_sep=', ';;
1174     esac
1175     eval with_$ac_useropt=no ;;
1176
1177   --x)
1178     # Obsolete; use --with-x.
1179     with_x=yes ;;
1180
1181   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1182   | --x-incl | --x-inc | --x-in | --x-i)
1183     ac_prev=x_includes ;;
1184   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1185   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1186     x_includes=$ac_optarg ;;
1187
1188   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1189   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1190     ac_prev=x_libraries ;;
1191   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1192   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1193     x_libraries=$ac_optarg ;;
1194
1195   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1196 Try \`$0 --help' for more information"
1197     ;;
1198
1199   *=*)
1200     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1201     # Reject names that are not valid shell variable names.
1202     case $ac_envvar in #(
1203       '' | [0-9]* | *[!_$as_cr_alnum]* )
1204       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1205     esac
1206     eval $ac_envvar=\$ac_optarg
1207     export $ac_envvar ;;
1208
1209   *)
1210     # FIXME: should be removed in autoconf 3.0.
1211     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1212     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1213       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1214     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1215     ;;
1216
1217   esac
1218 done
1219
1220 if test -n "$ac_prev"; then
1221   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1222   as_fn_error $? "missing argument to $ac_option"
1223 fi
1224
1225 if test -n "$ac_unrecognized_opts"; then
1226   case $enable_option_checking in
1227     no) ;;
1228     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1229     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1230   esac
1231 fi
1232
1233 # Check all directory arguments for consistency.
1234 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1235                 datadir sysconfdir sharedstatedir localstatedir includedir \
1236                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1237                 libdir localedir mandir
1238 do
1239   eval ac_val=\$$ac_var
1240   # Remove trailing slashes.
1241   case $ac_val in
1242     */ )
1243       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1244       eval $ac_var=\$ac_val;;
1245   esac
1246   # Be sure to have absolute directory names.
1247   case $ac_val in
1248     [\\/$]* | ?:[\\/]* )  continue;;
1249     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1250   esac
1251   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1252 done
1253
1254 # There might be people who depend on the old broken behavior: `$host'
1255 # used to hold the argument of --host etc.
1256 # FIXME: To remove some day.
1257 build=$build_alias
1258 host=$host_alias
1259 target=$target_alias
1260
1261 # FIXME: To remove some day.
1262 if test "x$host_alias" != x; then
1263   if test "x$build_alias" = x; then
1264     cross_compiling=maybe
1265   elif test "x$build_alias" != "x$host_alias"; then
1266     cross_compiling=yes
1267   fi
1268 fi
1269
1270 ac_tool_prefix=
1271 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1272
1273 test "$silent" = yes && exec 6>/dev/null
1274
1275
1276 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1277 ac_ls_di=`ls -di .` &&
1278 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1279   as_fn_error $? "working directory cannot be determined"
1280 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1281   as_fn_error $? "pwd does not report name of working directory"
1282
1283
1284 # Find the source files, if location was not specified.
1285 if test -z "$srcdir"; then
1286   ac_srcdir_defaulted=yes
1287   # Try the directory containing this script, then the parent directory.
1288   ac_confdir=`$as_dirname -- "$as_myself" ||
1289 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1290          X"$as_myself" : 'X\(//\)[^/]' \| \
1291          X"$as_myself" : 'X\(//\)$' \| \
1292          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1293 $as_echo X"$as_myself" |
1294     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\/\)[^/].*/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\/\)$/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\).*/{
1307             s//\1/
1308             q
1309           }
1310           s/.*/./; q'`
1311   srcdir=$ac_confdir
1312   if test ! -r "$srcdir/$ac_unique_file"; then
1313     srcdir=..
1314   fi
1315 else
1316   ac_srcdir_defaulted=no
1317 fi
1318 if test ! -r "$srcdir/$ac_unique_file"; then
1319   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1320   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1321 fi
1322 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1323 ac_abs_confdir=`(
1324         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1325         pwd)`
1326 # When building in place, set srcdir=.
1327 if test "$ac_abs_confdir" = "$ac_pwd"; then
1328   srcdir=.
1329 fi
1330 # Remove unnecessary trailing slashes from srcdir.
1331 # Double slashes in file names in object file debugging info
1332 # mess up M-x gdb in Emacs.
1333 case $srcdir in
1334 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1335 esac
1336 for ac_var in $ac_precious_vars; do
1337   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_env_${ac_var}_value=\$${ac_var}
1339   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1340   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1341 done
1342
1343 #
1344 # Report the --help message.
1345 #
1346 if test "$ac_init_help" = "long"; then
1347   # Omit some internal or obsolete options to make the list less imposing.
1348   # This message is too long to be a string in the A/UX 3.1 sh.
1349   cat <<_ACEOF
1350 \`configure' configures libctf 1.2.0 to adapt to many kinds of systems.
1351
1352 Usage: $0 [OPTION]... [VAR=VALUE]...
1353
1354 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1355 VAR=VALUE.  See below for descriptions of some of the useful variables.
1356
1357 Defaults for the options are specified in brackets.
1358
1359 Configuration:
1360   -h, --help              display this help and exit
1361       --help=short        display options specific to this package
1362       --help=recursive    display the short help of all the included packages
1363   -V, --version           display version information and exit
1364   -q, --quiet, --silent   do not print \`checking ...' messages
1365       --cache-file=FILE   cache test results in FILE [disabled]
1366   -C, --config-cache      alias for \`--cache-file=config.cache'
1367   -n, --no-create         do not create output files
1368       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1369
1370 Installation directories:
1371   --prefix=PREFIX         install architecture-independent files in PREFIX
1372                           [$ac_default_prefix]
1373   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1374                           [PREFIX]
1375
1376 By default, \`make install' will install all the files in
1377 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1378 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1379 for instance \`--prefix=\$HOME'.
1380
1381 For better control, use the options below.
1382
1383 Fine tuning of the installation directories:
1384   --bindir=DIR            user executables [EPREFIX/bin]
1385   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1386   --libexecdir=DIR        program executables [EPREFIX/libexec]
1387   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1388   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1389   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1390   --libdir=DIR            object code libraries [EPREFIX/lib]
1391   --includedir=DIR        C header files [PREFIX/include]
1392   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1393   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1394   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1395   --infodir=DIR           info documentation [DATAROOTDIR/info]
1396   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1397   --mandir=DIR            man documentation [DATAROOTDIR/man]
1398   --docdir=DIR            documentation root [DATAROOTDIR/doc/libctf]
1399   --htmldir=DIR           html documentation [DOCDIR]
1400   --dvidir=DIR            dvi documentation [DOCDIR]
1401   --pdfdir=DIR            pdf documentation [DOCDIR]
1402   --psdir=DIR             ps documentation [DOCDIR]
1403 _ACEOF
1404
1405   cat <<\_ACEOF
1406
1407 Program names:
1408   --program-prefix=PREFIX            prepend PREFIX to installed program names
1409   --program-suffix=SUFFIX            append SUFFIX to installed program names
1410   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1411
1412 System types:
1413   --build=BUILD     configure for building on BUILD [guessed]
1414   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1415 _ACEOF
1416 fi
1417
1418 if test -n "$ac_init_help"; then
1419   case $ac_init_help in
1420      short | recursive ) echo "Configuration of libctf 1.2.0:";;
1421    esac
1422   cat <<\_ACEOF
1423
1424 Optional Features:
1425   --disable-option-checking  ignore unrecognized --enable/--with options
1426   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1427   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1428   --enable-dependency-tracking
1429                           do not reject slow dependency extractors
1430   --disable-dependency-tracking
1431                           speeds up one-time build
1432   --enable-silent-rules   less verbose build output (undo: "make V=1")
1433   --disable-silent-rules  verbose build output (undo: "make V=0")
1434   --enable-shared[=PKGS]  build shared libraries [default=no]
1435   --enable-static[=PKGS]  build static libraries [default=yes]
1436   --enable-fast-install[=PKGS]
1437                           optimize for fast installation [default=yes]
1438   --disable-libtool-lock  avoid locking (might break parallel builds)
1439   --disable-largefile     omit support for large files
1440   --enable-werror-always  enable -Werror despite compiler version
1441   --enable-maintainer-mode
1442                           enable make rules and dependencies not useful (and
1443                           sometimes confusing) to the casual installer
1444   --enable-install-libbfd controls installation of libbfd and related headers
1445   --enable-libctf-hash-debugging
1446                           Enable expensive debugging of CTF deduplication type
1447                           hashing [default=no]
1448
1449 Optional Packages:
1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1452   --with-pic              try to use only PIC/non-PIC objects [default=use
1453                           both]
1454   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1455   --with-system-zlib      use installed libz
1456
1457 Some influential environment variables:
1458   CC          C compiler command
1459   CFLAGS      C compiler flags
1460   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1461               nonstandard directory <lib dir>
1462   LIBS        libraries to pass to the linker, e.g. -l<library>
1463   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1464               you have headers in a nonstandard directory <include dir>
1465   CPP         C preprocessor
1466
1467 Use these variables to override the choices made by `configure' or to help
1468 it to find libraries and programs with nonstandard names/locations.
1469
1470 Report bugs to the package provider.
1471 _ACEOF
1472 ac_status=$?
1473 fi
1474
1475 if test "$ac_init_help" = "recursive"; then
1476   # If there are subdirs, report their specific --help.
1477   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1478     test -d "$ac_dir" ||
1479       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480       continue
1481     ac_builddir=.
1482
1483 case "$ac_dir" in
1484 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485 *)
1486   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487   # A ".." for each directory in $ac_dir_suffix.
1488   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489   case $ac_top_builddir_sub in
1490   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492   esac ;;
1493 esac
1494 ac_abs_top_builddir=$ac_pwd
1495 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496 # for backward compatibility:
1497 ac_top_builddir=$ac_top_build_prefix
1498
1499 case $srcdir in
1500   .)  # We are building in place.
1501     ac_srcdir=.
1502     ac_top_srcdir=$ac_top_builddir_sub
1503     ac_abs_top_srcdir=$ac_pwd ;;
1504   [\\/]* | ?:[\\/]* )  # Absolute name.
1505     ac_srcdir=$srcdir$ac_dir_suffix;
1506     ac_top_srcdir=$srcdir
1507     ac_abs_top_srcdir=$srcdir ;;
1508   *) # Relative name.
1509     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510     ac_top_srcdir=$ac_top_build_prefix$srcdir
1511     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1512 esac
1513 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515     cd "$ac_dir" || { ac_status=$?; continue; }
1516     # Check for guested configure.
1517     if test -f "$ac_srcdir/configure.gnu"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520     elif test -f "$ac_srcdir/configure"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure" --help=recursive
1523     else
1524       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525     fi || ac_status=$?
1526     cd "$ac_pwd" || { ac_status=$?; break; }
1527   done
1528 fi
1529
1530 test -n "$ac_init_help" && exit $ac_status
1531 if $ac_init_version; then
1532   cat <<\_ACEOF
1533 libctf configure 1.2.0
1534 generated by GNU Autoconf 2.69
1535
1536 Copyright (C) 2012 Free Software Foundation, Inc.
1537 This configure script is free software; the Free Software Foundation
1538 gives unlimited permission to copy, distribute and modify it.
1539 _ACEOF
1540   exit
1541 fi
1542
1543 ## ------------------------ ##
1544 ## Autoconf initialization. ##
1545 ## ------------------------ ##
1546
1547 # ac_fn_c_try_compile LINENO
1548 # --------------------------
1549 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1550 ac_fn_c_try_compile ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   rm -f conftest.$ac_objext
1554   if { { ac_try="$ac_compile"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_compile") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } && {
1570          test -z "$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        } && test -s conftest.$ac_objext; then :
1573   ac_retval=0
1574 else
1575   $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1577
1578         ac_retval=1
1579 fi
1580   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1581   as_fn_set_status $ac_retval
1582
1583 } # ac_fn_c_try_compile
1584
1585 # ac_fn_c_try_cpp LINENO
1586 # ----------------------
1587 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1588 ac_fn_c_try_cpp ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { { ac_try="$ac_cpp conftest.$ac_ext"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } > conftest.i && {
1607          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615     ac_retval=1
1616 fi
1617   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1618   as_fn_set_status $ac_retval
1619
1620 } # ac_fn_c_try_cpp
1621
1622 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1623 # -------------------------------------------------------
1624 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1625 # the include files in INCLUDES and setting the cache variable VAR
1626 # accordingly.
1627 ac_fn_c_check_header_mongrel ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   if eval \${$3+:} false; then :
1631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1632 $as_echo_n "checking for $2... " >&6; }
1633 if eval \${$3+:} false; then :
1634   $as_echo_n "(cached) " >&6
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639 else
1640   # Is the header compilable?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1642 $as_echo_n "checking $2 usability... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 $4
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_compile "$LINENO"; then :
1649   ac_header_compiler=yes
1650 else
1651   ac_header_compiler=no
1652 fi
1653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1655 $as_echo "$ac_header_compiler" >&6; }
1656
1657 # Is the header present?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1659 $as_echo_n "checking $2 presence... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_cpp "$LINENO"; then :
1665   ac_header_preproc=yes
1666 else
1667   ac_header_preproc=no
1668 fi
1669 rm -f conftest.err conftest.i conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1671 $as_echo "$ac_header_preproc" >&6; }
1672
1673 # So?  What about this header?
1674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1675   yes:no: )
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1677 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681   no:yes:* )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1683 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1685 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1687 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1689 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693 esac
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if eval \${$3+:} false; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   eval "$3=\$ac_header_compiler"
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 fi
1705   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1706
1707 } # ac_fn_c_check_header_mongrel
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1752 # -------------------------------------------------------
1753 # Tests whether HEADER exists and can be compiled using the include files in
1754 # INCLUDES, setting the cache variable VAR accordingly.
1755 ac_fn_c_check_header_compile ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if eval \${$3+:} false; then :
1761   $as_echo_n "(cached) " >&6
1762 else
1763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 $4
1766 #include <$2>
1767 _ACEOF
1768 if ac_fn_c_try_compile "$LINENO"; then :
1769   eval "$3=yes"
1770 else
1771   eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1774 fi
1775 eval ac_res=\$$3
1776                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777 $as_echo "$ac_res" >&6; }
1778   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1779
1780 } # ac_fn_c_check_header_compile
1781
1782 # ac_fn_c_try_link LINENO
1783 # -----------------------
1784 # Try to link conftest.$ac_ext, and return whether this succeeded.
1785 ac_fn_c_try_link ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   rm -f conftest.$ac_objext conftest$ac_exeext
1789   if { { ac_try="$ac_link"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_link") 2>conftest.err
1797   ac_status=$?
1798   if test -s conftest.err; then
1799     grep -v '^ *+' conftest.err >conftest.er1
1800     cat conftest.er1 >&5
1801     mv -f conftest.er1 conftest.err
1802   fi
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && {
1805          test -z "$ac_c_werror_flag" ||
1806          test ! -s conftest.err
1807        } && test -s conftest$ac_exeext && {
1808          test "$cross_compiling" = yes ||
1809          test -x conftest$ac_exeext
1810        }; then :
1811   ac_retval=0
1812 else
1813   $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1815
1816         ac_retval=1
1817 fi
1818   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1819   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1820   # interfere with the next link command; also delete a directory that is
1821   # left behind by Apple's compiler.  We do this before executing the actions.
1822   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1823   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1824   as_fn_set_status $ac_retval
1825
1826 } # ac_fn_c_try_link
1827
1828 # ac_fn_c_check_func LINENO FUNC VAR
1829 # ----------------------------------
1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1831 ac_fn_c_check_func ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if eval \${$3+:} false; then :
1837   $as_echo_n "(cached) " >&6
1838 else
1839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1842    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1843 #define $2 innocuous_$2
1844
1845 /* System header to define __stub macros and hopefully few prototypes,
1846     which can conflict with char $2 (); below.
1847     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1848     <limits.h> exists even on freestanding compilers.  */
1849
1850 #ifdef __STDC__
1851 # include <limits.h>
1852 #else
1853 # include <assert.h>
1854 #endif
1855
1856 #undef $2
1857
1858 /* Override any GCC internal prototype to avoid an error.
1859    Use char because int might match the return type of a GCC
1860    builtin and then its argument prototype would still apply.  */
1861 #ifdef __cplusplus
1862 extern "C"
1863 #endif
1864 char $2 ();
1865 /* The GNU C library defines this for functions which it implements
1866     to always fail with ENOSYS.  Some functions are actually named
1867     something starting with __ and the normal name is an alias.  */
1868 #if defined __stub_$2 || defined __stub___$2
1869 choke me
1870 #endif
1871
1872 int
1873 main ()
1874 {
1875 return $2 ();
1876   ;
1877   return 0;
1878 }
1879 _ACEOF
1880 if ac_fn_c_try_link "$LINENO"; then :
1881   eval "$3=yes"
1882 else
1883   eval "$3=no"
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext \
1886     conftest$ac_exeext conftest.$ac_ext
1887 fi
1888 eval ac_res=\$$3
1889                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1890 $as_echo "$ac_res" >&6; }
1891   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1892
1893 } # ac_fn_c_check_func
1894
1895 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1896 # ---------------------------------------------
1897 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1898 # accordingly.
1899 ac_fn_c_check_decl ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   as_decl_name=`echo $2|sed 's/ *(.*//'`
1903   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1905 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1906 if eval \${$3+:} false; then :
1907   $as_echo_n "(cached) " >&6
1908 else
1909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910 /* end confdefs.h.  */
1911 $4
1912 int
1913 main ()
1914 {
1915 #ifndef $as_decl_name
1916 #ifdef __cplusplus
1917   (void) $as_decl_use;
1918 #else
1919   (void) $as_decl_name;
1920 #endif
1921 #endif
1922
1923   ;
1924   return 0;
1925 }
1926 _ACEOF
1927 if ac_fn_c_try_compile "$LINENO"; then :
1928   eval "$3=yes"
1929 else
1930   eval "$3=no"
1931 fi
1932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1933 fi
1934 eval ac_res=\$$3
1935                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1936 $as_echo "$ac_res" >&6; }
1937   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1938
1939 } # ac_fn_c_check_decl
1940 cat >config.log <<_ACEOF
1941 This file contains any messages produced by compilers while
1942 running configure, to aid debugging if configure makes a mistake.
1943
1944 It was created by libctf $as_me 1.2.0, which was
1945 generated by GNU Autoconf 2.69.  Invocation command line was
1946
1947   $ $0 $@
1948
1949 _ACEOF
1950 exec 5>>config.log
1951 {
1952 cat <<_ASUNAME
1953 ## --------- ##
1954 ## Platform. ##
1955 ## --------- ##
1956
1957 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1958 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1959 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1960 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1961 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1962
1963 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1964 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1965
1966 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1967 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1968 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1969 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1970 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1971 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1972 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1973
1974 _ASUNAME
1975
1976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1977 for as_dir in $PATH
1978 do
1979   IFS=$as_save_IFS
1980   test -z "$as_dir" && as_dir=.
1981     $as_echo "PATH: $as_dir"
1982   done
1983 IFS=$as_save_IFS
1984
1985 } >&5
1986
1987 cat >&5 <<_ACEOF
1988
1989
1990 ## ----------- ##
1991 ## Core tests. ##
1992 ## ----------- ##
1993
1994 _ACEOF
1995
1996
1997 # Keep a trace of the command line.
1998 # Strip out --no-create and --no-recursion so they do not pile up.
1999 # Strip out --silent because we don't want to record it for future runs.
2000 # Also quote any args containing shell meta-characters.
2001 # Make two passes to allow for proper duplicate-argument suppression.
2002 ac_configure_args=
2003 ac_configure_args0=
2004 ac_configure_args1=
2005 ac_must_keep_next=false
2006 for ac_pass in 1 2
2007 do
2008   for ac_arg
2009   do
2010     case $ac_arg in
2011     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2012     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2013     | -silent | --silent | --silen | --sile | --sil)
2014       continue ;;
2015     *\'*)
2016       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2017     esac
2018     case $ac_pass in
2019     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2020     2)
2021       as_fn_append ac_configure_args1 " '$ac_arg'"
2022       if test $ac_must_keep_next = true; then
2023         ac_must_keep_next=false # Got value, back to normal.
2024       else
2025         case $ac_arg in
2026           *=* | --config-cache | -C | -disable-* | --disable-* \
2027           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2028           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2029           | -with-* | --with-* | -without-* | --without-* | --x)
2030             case "$ac_configure_args0 " in
2031               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2032             esac
2033             ;;
2034           -* ) ac_must_keep_next=true ;;
2035         esac
2036       fi
2037       as_fn_append ac_configure_args " '$ac_arg'"
2038       ;;
2039     esac
2040   done
2041 done
2042 { ac_configure_args0=; unset ac_configure_args0;}
2043 { ac_configure_args1=; unset ac_configure_args1;}
2044
2045 # When interrupted or exit'd, cleanup temporary files, and complete
2046 # config.log.  We remove comments because anyway the quotes in there
2047 # would cause problems or look ugly.
2048 # WARNING: Use '\'' to represent an apostrophe within the trap.
2049 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2050 trap 'exit_status=$?
2051   # Save into config.log some information that might help in debugging.
2052   {
2053     echo
2054
2055     $as_echo "## ---------------- ##
2056 ## Cache variables. ##
2057 ## ---------------- ##"
2058     echo
2059     # The following way of writing the cache mishandles newlines in values,
2060 (
2061   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2062     eval ac_val=\$$ac_var
2063     case $ac_val in #(
2064     *${as_nl}*)
2065       case $ac_var in #(
2066       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2067 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2068       esac
2069       case $ac_var in #(
2070       _ | IFS | as_nl) ;; #(
2071       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2072       *) { eval $ac_var=; unset $ac_var;} ;;
2073       esac ;;
2074     esac
2075   done
2076   (set) 2>&1 |
2077     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2078     *${as_nl}ac_space=\ *)
2079       sed -n \
2080         "s/'\''/'\''\\\\'\'''\''/g;
2081           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2082       ;; #(
2083     *)
2084       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2085       ;;
2086     esac |
2087     sort
2088 )
2089     echo
2090
2091     $as_echo "## ----------------- ##
2092 ## Output variables. ##
2093 ## ----------------- ##"
2094     echo
2095     for ac_var in $ac_subst_vars
2096     do
2097       eval ac_val=\$$ac_var
2098       case $ac_val in
2099       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2100       esac
2101       $as_echo "$ac_var='\''$ac_val'\''"
2102     done | sort
2103     echo
2104
2105     if test -n "$ac_subst_files"; then
2106       $as_echo "## ------------------- ##
2107 ## File substitutions. ##
2108 ## ------------------- ##"
2109       echo
2110       for ac_var in $ac_subst_files
2111       do
2112         eval ac_val=\$$ac_var
2113         case $ac_val in
2114         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2115         esac
2116         $as_echo "$ac_var='\''$ac_val'\''"
2117       done | sort
2118       echo
2119     fi
2120
2121     if test -s confdefs.h; then
2122       $as_echo "## ----------- ##
2123 ## confdefs.h. ##
2124 ## ----------- ##"
2125       echo
2126       cat confdefs.h
2127       echo
2128     fi
2129     test "$ac_signal" != 0 &&
2130       $as_echo "$as_me: caught signal $ac_signal"
2131     $as_echo "$as_me: exit $exit_status"
2132   } >&5
2133   rm -f core *.core core.conftest.* &&
2134     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2135     exit $exit_status
2136 ' 0
2137 for ac_signal in 1 2 13 15; do
2138   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2139 done
2140 ac_signal=0
2141
2142 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2143 rm -f -r conftest* confdefs.h
2144
2145 $as_echo "/* confdefs.h */" > confdefs.h
2146
2147 # Predefined preprocessor variables.
2148
2149 cat >>confdefs.h <<_ACEOF
2150 #define PACKAGE_NAME "$PACKAGE_NAME"
2151 _ACEOF
2152
2153 cat >>confdefs.h <<_ACEOF
2154 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2155 _ACEOF
2156
2157 cat >>confdefs.h <<_ACEOF
2158 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2159 _ACEOF
2160
2161 cat >>confdefs.h <<_ACEOF
2162 #define PACKAGE_STRING "$PACKAGE_STRING"
2163 _ACEOF
2164
2165 cat >>confdefs.h <<_ACEOF
2166 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2167 _ACEOF
2168
2169 cat >>confdefs.h <<_ACEOF
2170 #define PACKAGE_URL "$PACKAGE_URL"
2171 _ACEOF
2172
2173
2174 # Let the site file select an alternate cache file if it wants to.
2175 # Prefer an explicitly selected file to automatically selected ones.
2176 ac_site_file1=NONE
2177 ac_site_file2=NONE
2178 if test -n "$CONFIG_SITE"; then
2179   # We do not want a PATH search for config.site.
2180   case $CONFIG_SITE in #((
2181     -*)  ac_site_file1=./$CONFIG_SITE;;
2182     */*) ac_site_file1=$CONFIG_SITE;;
2183     *)   ac_site_file1=./$CONFIG_SITE;;
2184   esac
2185 elif test "x$prefix" != xNONE; then
2186   ac_site_file1=$prefix/share/config.site
2187   ac_site_file2=$prefix/etc/config.site
2188 else
2189   ac_site_file1=$ac_default_prefix/share/config.site
2190   ac_site_file2=$ac_default_prefix/etc/config.site
2191 fi
2192 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2193 do
2194   test "x$ac_site_file" = xNONE && continue
2195   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2196     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2197 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2198     sed 's/^/| /' "$ac_site_file" >&5
2199     . "$ac_site_file" \
2200       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2202 as_fn_error $? "failed to load site script $ac_site_file
2203 See \`config.log' for more details" "$LINENO" 5; }
2204   fi
2205 done
2206
2207 if test -r "$cache_file"; then
2208   # Some versions of bash will fail to source /dev/null (special files
2209   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2210   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2211     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2212 $as_echo "$as_me: loading cache $cache_file" >&6;}
2213     case $cache_file in
2214       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2215       *)                      . "./$cache_file";;
2216     esac
2217   fi
2218 else
2219   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2220 $as_echo "$as_me: creating cache $cache_file" >&6;}
2221   >$cache_file
2222 fi
2223
2224 as_fn_append ac_header_list " stdlib.h"
2225 as_fn_append ac_header_list " unistd.h"
2226 as_fn_append ac_header_list " sys/param.h"
2227 as_fn_append ac_func_list " qsort_r"
2228 # Check that the precious variables saved in the cache have kept the same
2229 # value.
2230 ac_cache_corrupted=false
2231 for ac_var in $ac_precious_vars; do
2232   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2233   eval ac_new_set=\$ac_env_${ac_var}_set
2234   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2235   eval ac_new_val=\$ac_env_${ac_var}_value
2236   case $ac_old_set,$ac_new_set in
2237     set,)
2238       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2239 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2240       ac_cache_corrupted=: ;;
2241     ,set)
2242       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2243 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2244       ac_cache_corrupted=: ;;
2245     ,);;
2246     *)
2247       if test "x$ac_old_val" != "x$ac_new_val"; then
2248         # differences in whitespace do not lead to failure.
2249         ac_old_val_w=`echo x $ac_old_val`
2250         ac_new_val_w=`echo x $ac_new_val`
2251         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2252           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2253 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2254           ac_cache_corrupted=:
2255         else
2256           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2257 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2258           eval $ac_var=\$ac_old_val
2259         fi
2260         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2261 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2262         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2263 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2264       fi;;
2265   esac
2266   # Pass precious variables to config.status.
2267   if test "$ac_new_set" = set; then
2268     case $ac_new_val in
2269     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2270     *) ac_arg=$ac_var=$ac_new_val ;;
2271     esac
2272     case " $ac_configure_args " in
2273       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2274       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2275     esac
2276   fi
2277 done
2278 if $ac_cache_corrupted; then
2279   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2282 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2283   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2284 fi
2285 ## -------------------- ##
2286 ## Main body of script. ##
2287 ## -------------------- ##
2288
2289 ac_ext=c
2290 ac_cpp='$CPP $CPPFLAGS'
2291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2293 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303 ac_aux_dir=
2304 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2305   if test -f "$ac_dir/install-sh"; then
2306     ac_aux_dir=$ac_dir
2307     ac_install_sh="$ac_aux_dir/install-sh -c"
2308     break
2309   elif test -f "$ac_dir/install.sh"; then
2310     ac_aux_dir=$ac_dir
2311     ac_install_sh="$ac_aux_dir/install.sh -c"
2312     break
2313   elif test -f "$ac_dir/shtool"; then
2314     ac_aux_dir=$ac_dir
2315     ac_install_sh="$ac_aux_dir/shtool install -c"
2316     break
2317   fi
2318 done
2319 if test -z "$ac_aux_dir"; then
2320   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2321 fi
2322
2323 # These three variables are undocumented and unsupported,
2324 # and are intended to be withdrawn in a future Autoconf release.
2325 # They can cause serious problems if a builder's source tree is in a directory
2326 # whose full name contains unusual characters.
2327 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2328 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2329 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2330
2331
2332 # Expand $ac_aux_dir to an absolute path.
2333 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2334
2335 ac_ext=c
2336 ac_cpp='$CPP $CPPFLAGS'
2337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2339 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2340 if test -n "$ac_tool_prefix"; then
2341   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2342 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2344 $as_echo_n "checking for $ac_word... " >&6; }
2345 if ${ac_cv_prog_CC+:} false; then :
2346   $as_echo_n "(cached) " >&6
2347 else
2348   if test -n "$CC"; then
2349   ac_cv_prog_CC="$CC" # Let the user override the test.
2350 else
2351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2352 for as_dir in $PATH
2353 do
2354   IFS=$as_save_IFS
2355   test -z "$as_dir" && as_dir=.
2356     for ac_exec_ext in '' $ac_executable_extensions; do
2357   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2358     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2360     break 2
2361   fi
2362 done
2363   done
2364 IFS=$as_save_IFS
2365
2366 fi
2367 fi
2368 CC=$ac_cv_prog_CC
2369 if test -n "$CC"; then
2370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2371 $as_echo "$CC" >&6; }
2372 else
2373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2374 $as_echo "no" >&6; }
2375 fi
2376
2377
2378 fi
2379 if test -z "$ac_cv_prog_CC"; then
2380   ac_ct_CC=$CC
2381   # Extract the first word of "gcc", so it can be a program name with args.
2382 set dummy gcc; ac_word=$2
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2384 $as_echo_n "checking for $ac_word... " >&6; }
2385 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2386   $as_echo_n "(cached) " >&6
2387 else
2388   if test -n "$ac_ct_CC"; then
2389   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2390 else
2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2392 for as_dir in $PATH
2393 do
2394   IFS=$as_save_IFS
2395   test -z "$as_dir" && as_dir=.
2396     for ac_exec_ext in '' $ac_executable_extensions; do
2397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2398     ac_cv_prog_ac_ct_CC="gcc"
2399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2400     break 2
2401   fi
2402 done
2403   done
2404 IFS=$as_save_IFS
2405
2406 fi
2407 fi
2408 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2409 if test -n "$ac_ct_CC"; then
2410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2411 $as_echo "$ac_ct_CC" >&6; }
2412 else
2413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414 $as_echo "no" >&6; }
2415 fi
2416
2417   if test "x$ac_ct_CC" = x; then
2418     CC=""
2419   else
2420     case $cross_compiling:$ac_tool_warned in
2421 yes:)
2422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2423 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2424 ac_tool_warned=yes ;;
2425 esac
2426     CC=$ac_ct_CC
2427   fi
2428 else
2429   CC="$ac_cv_prog_CC"
2430 fi
2431
2432 if test -z "$CC"; then
2433           if test -n "$ac_tool_prefix"; then
2434     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2435 set dummy ${ac_tool_prefix}cc; ac_word=$2
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2437 $as_echo_n "checking for $ac_word... " >&6; }
2438 if ${ac_cv_prog_CC+:} false; then :
2439   $as_echo_n "(cached) " >&6
2440 else
2441   if test -n "$CC"; then
2442   ac_cv_prog_CC="$CC" # Let the user override the test.
2443 else
2444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2445 for as_dir in $PATH
2446 do
2447   IFS=$as_save_IFS
2448   test -z "$as_dir" && as_dir=.
2449     for ac_exec_ext in '' $ac_executable_extensions; do
2450   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2451     ac_cv_prog_CC="${ac_tool_prefix}cc"
2452     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2453     break 2
2454   fi
2455 done
2456   done
2457 IFS=$as_save_IFS
2458
2459 fi
2460 fi
2461 CC=$ac_cv_prog_CC
2462 if test -n "$CC"; then
2463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2464 $as_echo "$CC" >&6; }
2465 else
2466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2467 $as_echo "no" >&6; }
2468 fi
2469
2470
2471   fi
2472 fi
2473 if test -z "$CC"; then
2474   # Extract the first word of "cc", so it can be a program name with args.
2475 set dummy cc; ac_word=$2
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2477 $as_echo_n "checking for $ac_word... " >&6; }
2478 if ${ac_cv_prog_CC+:} false; then :
2479   $as_echo_n "(cached) " >&6
2480 else
2481   if test -n "$CC"; then
2482   ac_cv_prog_CC="$CC" # Let the user override the test.
2483 else
2484   ac_prog_rejected=no
2485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2486 for as_dir in $PATH
2487 do
2488   IFS=$as_save_IFS
2489   test -z "$as_dir" && as_dir=.
2490     for ac_exec_ext in '' $ac_executable_extensions; do
2491   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2492     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2493        ac_prog_rejected=yes
2494        continue
2495      fi
2496     ac_cv_prog_CC="cc"
2497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2498     break 2
2499   fi
2500 done
2501   done
2502 IFS=$as_save_IFS
2503
2504 if test $ac_prog_rejected = yes; then
2505   # We found a bogon in the path, so make sure we never use it.
2506   set dummy $ac_cv_prog_CC
2507   shift
2508   if test $# != 0; then
2509     # We chose a different compiler from the bogus one.
2510     # However, it has the same basename, so the bogon will be chosen
2511     # first if we set CC to just the basename; use the full file name.
2512     shift
2513     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2514   fi
2515 fi
2516 fi
2517 fi
2518 CC=$ac_cv_prog_CC
2519 if test -n "$CC"; then
2520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2521 $as_echo "$CC" >&6; }
2522 else
2523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2524 $as_echo "no" >&6; }
2525 fi
2526
2527
2528 fi
2529 if test -z "$CC"; then
2530   if test -n "$ac_tool_prefix"; then
2531   for ac_prog in cl.exe
2532   do
2533     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2534 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2536 $as_echo_n "checking for $ac_word... " >&6; }
2537 if ${ac_cv_prog_CC+:} false; then :
2538   $as_echo_n "(cached) " >&6
2539 else
2540   if test -n "$CC"; then
2541   ac_cv_prog_CC="$CC" # Let the user override the test.
2542 else
2543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2544 for as_dir in $PATH
2545 do
2546   IFS=$as_save_IFS
2547   test -z "$as_dir" && as_dir=.
2548     for ac_exec_ext in '' $ac_executable_extensions; do
2549   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2550     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2552     break 2
2553   fi
2554 done
2555   done
2556 IFS=$as_save_IFS
2557
2558 fi
2559 fi
2560 CC=$ac_cv_prog_CC
2561 if test -n "$CC"; then
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2563 $as_echo "$CC" >&6; }
2564 else
2565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2566 $as_echo "no" >&6; }
2567 fi
2568
2569
2570     test -n "$CC" && break
2571   done
2572 fi
2573 if test -z "$CC"; then
2574   ac_ct_CC=$CC
2575   for ac_prog in cl.exe
2576 do
2577   # Extract the first word of "$ac_prog", so it can be a program name with args.
2578 set dummy $ac_prog; ac_word=$2
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2580 $as_echo_n "checking for $ac_word... " >&6; }
2581 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2582   $as_echo_n "(cached) " >&6
2583 else
2584   if test -n "$ac_ct_CC"; then
2585   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2586 else
2587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2588 for as_dir in $PATH
2589 do
2590   IFS=$as_save_IFS
2591   test -z "$as_dir" && as_dir=.
2592     for ac_exec_ext in '' $ac_executable_extensions; do
2593   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2594     ac_cv_prog_ac_ct_CC="$ac_prog"
2595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2596     break 2
2597   fi
2598 done
2599   done
2600 IFS=$as_save_IFS
2601
2602 fi
2603 fi
2604 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2605 if test -n "$ac_ct_CC"; then
2606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2607 $as_echo "$ac_ct_CC" >&6; }
2608 else
2609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2610 $as_echo "no" >&6; }
2611 fi
2612
2613
2614   test -n "$ac_ct_CC" && break
2615 done
2616
2617   if test "x$ac_ct_CC" = x; then
2618     CC=""
2619   else
2620     case $cross_compiling:$ac_tool_warned in
2621 yes:)
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2624 ac_tool_warned=yes ;;
2625 esac
2626     CC=$ac_ct_CC
2627   fi
2628 fi
2629
2630 fi
2631
2632
2633 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2634 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2635 as_fn_error $? "no acceptable C compiler found in \$PATH
2636 See \`config.log' for more details" "$LINENO" 5; }
2637
2638 # Provide some information about the compiler.
2639 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2640 set X $ac_compile
2641 ac_compiler=$2
2642 for ac_option in --version -v -V -qversion; do
2643   { { ac_try="$ac_compiler $ac_option >&5"
2644 case "(($ac_try" in
2645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2646   *) ac_try_echo=$ac_try;;
2647 esac
2648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2649 $as_echo "$ac_try_echo"; } >&5
2650   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2651   ac_status=$?
2652   if test -s conftest.err; then
2653     sed '10a\
2654 ... rest of stderr output deleted ...
2655          10q' conftest.err >conftest.er1
2656     cat conftest.er1 >&5
2657   fi
2658   rm -f conftest.er1 conftest.err
2659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2660   test $ac_status = 0; }
2661 done
2662
2663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2664 /* end confdefs.h.  */
2665
2666 int
2667 main ()
2668 {
2669
2670   ;
2671   return 0;
2672 }
2673 _ACEOF
2674 ac_clean_files_save=$ac_clean_files
2675 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2676 # Try to create an executable without -o first, disregard a.out.
2677 # It will help us diagnose broken compilers, and finding out an intuition
2678 # of exeext.
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2680 $as_echo_n "checking whether the C compiler works... " >&6; }
2681 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2682
2683 # The possible output files:
2684 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2685
2686 ac_rmfiles=
2687 for ac_file in $ac_files
2688 do
2689   case $ac_file in
2690     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2691     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2692   esac
2693 done
2694 rm -f $ac_rmfiles
2695
2696 if { { ac_try="$ac_link_default"
2697 case "(($ac_try" in
2698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2699   *) ac_try_echo=$ac_try;;
2700 esac
2701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2702 $as_echo "$ac_try_echo"; } >&5
2703   (eval "$ac_link_default") 2>&5
2704   ac_status=$?
2705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2706   test $ac_status = 0; }; then :
2707   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2708 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2709 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2710 # so that the user can short-circuit this test for compilers unknown to
2711 # Autoconf.
2712 for ac_file in $ac_files ''
2713 do
2714   test -f "$ac_file" || continue
2715   case $ac_file in
2716     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2717         ;;
2718     [ab].out )
2719         # We found the default executable, but exeext='' is most
2720         # certainly right.
2721         break;;
2722     *.* )
2723         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2724         then :; else
2725            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2726         fi
2727         # We set ac_cv_exeext here because the later test for it is not
2728         # safe: cross compilers may not add the suffix if given an `-o'
2729         # argument, so we may need to know it at that point already.
2730         # Even if this section looks crufty: it has the advantage of
2731         # actually working.
2732         break;;
2733     * )
2734         break;;
2735   esac
2736 done
2737 test "$ac_cv_exeext" = no && ac_cv_exeext=
2738
2739 else
2740   ac_file=''
2741 fi
2742 if test -z "$ac_file"; then :
2743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2744 $as_echo "no" >&6; }
2745 $as_echo "$as_me: failed program was:" >&5
2746 sed 's/^/| /' conftest.$ac_ext >&5
2747
2748 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2749 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2750 as_fn_error 77 "C compiler cannot create executables
2751 See \`config.log' for more details" "$LINENO" 5; }
2752 else
2753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2754 $as_echo "yes" >&6; }
2755 fi
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2757 $as_echo_n "checking for C compiler default output file name... " >&6; }
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2759 $as_echo "$ac_file" >&6; }
2760 ac_exeext=$ac_cv_exeext
2761
2762 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2763 ac_clean_files=$ac_clean_files_save
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2765 $as_echo_n "checking for suffix of executables... " >&6; }
2766 if { { ac_try="$ac_link"
2767 case "(($ac_try" in
2768   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2769   *) ac_try_echo=$ac_try;;
2770 esac
2771 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2772 $as_echo "$ac_try_echo"; } >&5
2773   (eval "$ac_link") 2>&5
2774   ac_status=$?
2775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2776   test $ac_status = 0; }; then :
2777   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2778 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2779 # work properly (i.e., refer to `conftest.exe'), while it won't with
2780 # `rm'.
2781 for ac_file in conftest.exe conftest conftest.*; do
2782   test -f "$ac_file" || continue
2783   case $ac_file in
2784     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2785     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2786           break;;
2787     * ) break;;
2788   esac
2789 done
2790 else
2791   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2792 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2793 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2794 See \`config.log' for more details" "$LINENO" 5; }
2795 fi
2796 rm -f conftest conftest$ac_cv_exeext
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2798 $as_echo "$ac_cv_exeext" >&6; }
2799
2800 rm -f conftest.$ac_ext
2801 EXEEXT=$ac_cv_exeext
2802 ac_exeext=$EXEEXT
2803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2804 /* end confdefs.h.  */
2805 #include <stdio.h>
2806 int
2807 main ()
2808 {
2809 FILE *f = fopen ("conftest.out", "w");
2810  return ferror (f) || fclose (f) != 0;
2811
2812   ;
2813   return 0;
2814 }
2815 _ACEOF
2816 ac_clean_files="$ac_clean_files conftest.out"
2817 # Check that the compiler produces executables we can run.  If not, either
2818 # the compiler is broken, or we cross compile.
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2820 $as_echo_n "checking whether we are cross compiling... " >&6; }
2821 if test "$cross_compiling" != yes; then
2822   { { ac_try="$ac_link"
2823 case "(($ac_try" in
2824   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2825   *) ac_try_echo=$ac_try;;
2826 esac
2827 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2828 $as_echo "$ac_try_echo"; } >&5
2829   (eval "$ac_link") 2>&5
2830   ac_status=$?
2831   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2832   test $ac_status = 0; }
2833   if { ac_try='./conftest$ac_cv_exeext'
2834   { { case "(($ac_try" in
2835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2836   *) ac_try_echo=$ac_try;;
2837 esac
2838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2839 $as_echo "$ac_try_echo"; } >&5
2840   (eval "$ac_try") 2>&5
2841   ac_status=$?
2842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2843   test $ac_status = 0; }; }; then
2844     cross_compiling=no
2845   else
2846     if test "$cross_compiling" = maybe; then
2847         cross_compiling=yes
2848     else
2849         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2850 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2851 as_fn_error $? "cannot run C compiled programs.
2852 If you meant to cross compile, use \`--host'.
2853 See \`config.log' for more details" "$LINENO" 5; }
2854     fi
2855   fi
2856 fi
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2858 $as_echo "$cross_compiling" >&6; }
2859
2860 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2861 ac_clean_files=$ac_clean_files_save
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2863 $as_echo_n "checking for suffix of object files... " >&6; }
2864 if ${ac_cv_objext+:} false; then :
2865   $as_echo_n "(cached) " >&6
2866 else
2867   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2868 /* end confdefs.h.  */
2869
2870 int
2871 main ()
2872 {
2873
2874   ;
2875   return 0;
2876 }
2877 _ACEOF
2878 rm -f conftest.o conftest.obj
2879 if { { ac_try="$ac_compile"
2880 case "(($ac_try" in
2881   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2882   *) ac_try_echo=$ac_try;;
2883 esac
2884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2885 $as_echo "$ac_try_echo"; } >&5
2886   (eval "$ac_compile") 2>&5
2887   ac_status=$?
2888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2889   test $ac_status = 0; }; then :
2890   for ac_file in conftest.o conftest.obj conftest.*; do
2891   test -f "$ac_file" || continue;
2892   case $ac_file in
2893     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2894     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2895        break;;
2896   esac
2897 done
2898 else
2899   $as_echo "$as_me: failed program was:" >&5
2900 sed 's/^/| /' conftest.$ac_ext >&5
2901
2902 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2903 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2904 as_fn_error $? "cannot compute suffix of object files: cannot compile
2905 See \`config.log' for more details" "$LINENO" 5; }
2906 fi
2907 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2908 fi
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2910 $as_echo "$ac_cv_objext" >&6; }
2911 OBJEXT=$ac_cv_objext
2912 ac_objext=$OBJEXT
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2914 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2915 if ${ac_cv_c_compiler_gnu+:} false; then :
2916   $as_echo_n "(cached) " >&6
2917 else
2918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2919 /* end confdefs.h.  */
2920
2921 int
2922 main ()
2923 {
2924 #ifndef __GNUC__
2925        choke me
2926 #endif
2927
2928   ;
2929   return 0;
2930 }
2931 _ACEOF
2932 if ac_fn_c_try_compile "$LINENO"; then :
2933   ac_compiler_gnu=yes
2934 else
2935   ac_compiler_gnu=no
2936 fi
2937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2938 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2939
2940 fi
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2942 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2943 if test $ac_compiler_gnu = yes; then
2944   GCC=yes
2945 else
2946   GCC=
2947 fi
2948 ac_test_CFLAGS=${CFLAGS+set}
2949 ac_save_CFLAGS=$CFLAGS
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2951 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2952 if ${ac_cv_prog_cc_g+:} false; then :
2953   $as_echo_n "(cached) " >&6
2954 else
2955   ac_save_c_werror_flag=$ac_c_werror_flag
2956    ac_c_werror_flag=yes
2957    ac_cv_prog_cc_g=no
2958    CFLAGS="-g"
2959    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2960 /* end confdefs.h.  */
2961
2962 int
2963 main ()
2964 {
2965
2966   ;
2967   return 0;
2968 }
2969 _ACEOF
2970 if ac_fn_c_try_compile "$LINENO"; then :
2971   ac_cv_prog_cc_g=yes
2972 else
2973   CFLAGS=""
2974       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2975 /* end confdefs.h.  */
2976
2977 int
2978 main ()
2979 {
2980
2981   ;
2982   return 0;
2983 }
2984 _ACEOF
2985 if ac_fn_c_try_compile "$LINENO"; then :
2986
2987 else
2988   ac_c_werror_flag=$ac_save_c_werror_flag
2989          CFLAGS="-g"
2990          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2991 /* end confdefs.h.  */
2992
2993 int
2994 main ()
2995 {
2996
2997   ;
2998   return 0;
2999 }
3000 _ACEOF
3001 if ac_fn_c_try_compile "$LINENO"; then :
3002   ac_cv_prog_cc_g=yes
3003 fi
3004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3005 fi
3006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3007 fi
3008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3009    ac_c_werror_flag=$ac_save_c_werror_flag
3010 fi
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3012 $as_echo "$ac_cv_prog_cc_g" >&6; }
3013 if test "$ac_test_CFLAGS" = set; then
3014   CFLAGS=$ac_save_CFLAGS
3015 elif test $ac_cv_prog_cc_g = yes; then
3016   if test "$GCC" = yes; then
3017     CFLAGS="-g -O2"
3018   else
3019     CFLAGS="-g"
3020   fi
3021 else
3022   if test "$GCC" = yes; then
3023     CFLAGS="-O2"
3024   else
3025     CFLAGS=
3026   fi
3027 fi
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3029 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3030 if ${ac_cv_prog_cc_c89+:} false; then :
3031   $as_echo_n "(cached) " >&6
3032 else
3033   ac_cv_prog_cc_c89=no
3034 ac_save_CC=$CC
3035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3036 /* end confdefs.h.  */
3037 #include <stdarg.h>
3038 #include <stdio.h>
3039 struct stat;
3040 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3041 struct buf { int x; };
3042 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3043 static char *e (p, i)
3044      char **p;
3045      int i;
3046 {
3047   return p[i];
3048 }
3049 static char *f (char * (*g) (char **, int), char **p, ...)
3050 {
3051   char *s;
3052   va_list v;
3053   va_start (v,p);
3054   s = g (p, va_arg (v,int));
3055   va_end (v);
3056   return s;
3057 }
3058
3059 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3060    function prototypes and stuff, but not '\xHH' hex character constants.
3061    These don't provoke an error unfortunately, instead are silently treated
3062    as 'x'.  The following induces an error, until -std is added to get
3063    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3064    array size at least.  It's necessary to write '\x00'==0 to get something
3065    that's true only with -std.  */
3066 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3067
3068 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3069    inside strings and character constants.  */
3070 #define FOO(x) 'x'
3071 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3072
3073 int test (int i, double x);
3074 struct s1 {int (*f) (int a);};
3075 struct s2 {int (*f) (double a);};
3076 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3077 int argc;
3078 char **argv;
3079 int
3080 main ()
3081 {
3082 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3083   ;
3084   return 0;
3085 }
3086 _ACEOF
3087 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3088         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3089 do
3090   CC="$ac_save_CC $ac_arg"
3091   if ac_fn_c_try_compile "$LINENO"; then :
3092   ac_cv_prog_cc_c89=$ac_arg
3093 fi
3094 rm -f core conftest.err conftest.$ac_objext
3095   test "x$ac_cv_prog_cc_c89" != "xno" && break
3096 done
3097 rm -f conftest.$ac_ext
3098 CC=$ac_save_CC
3099
3100 fi
3101 # AC_CACHE_VAL
3102 case "x$ac_cv_prog_cc_c89" in
3103   x)
3104     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3105 $as_echo "none needed" >&6; } ;;
3106   xno)
3107     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3108 $as_echo "unsupported" >&6; } ;;
3109   *)
3110     CC="$CC $ac_cv_prog_cc_c89"
3111     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3112 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3113 esac
3114 if test "x$ac_cv_prog_cc_c89" != xno; then :
3115
3116 fi
3117
3118 ac_ext=c
3119 ac_cpp='$CPP $CPPFLAGS'
3120 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3121 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3122 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3123
3124 ac_ext=c
3125 ac_cpp='$CPP $CPPFLAGS'
3126 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3127 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3128 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3130 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3131 if ${am_cv_prog_cc_c_o+:} false; then :
3132   $as_echo_n "(cached) " >&6
3133 else
3134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3135 /* end confdefs.h.  */
3136
3137 int
3138 main ()
3139 {
3140
3141   ;
3142   return 0;
3143 }
3144 _ACEOF
3145   # Make sure it works both with $CC and with simple cc.
3146   # Following AC_PROG_CC_C_O, we do the test twice because some
3147   # compilers refuse to overwrite an existing .o file with -o,
3148   # though they will create one.
3149   am_cv_prog_cc_c_o=yes
3150   for am_i in 1 2; do
3151     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3152    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3153    ac_status=$?
3154    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3155    (exit $ac_status); } \
3156          && test -f conftest2.$ac_objext; then
3157       : OK
3158     else
3159       am_cv_prog_cc_c_o=no
3160       break
3161     fi
3162   done
3163   rm -f core conftest*
3164   unset am_i
3165 fi
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3167 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3168 if test "$am_cv_prog_cc_c_o" != yes; then
3169    # Losing compiler, so override with the script.
3170    # FIXME: It is wrong to rewrite CC.
3171    # But if we don't then we get into trouble of one sort or another.
3172    # A longer-term fix would be to have automake use am__CC in this case,
3173    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3174    CC="$am_aux_dir/compile $CC"
3175 fi
3176 ac_ext=c
3177 ac_cpp='$CPP $CPPFLAGS'
3178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3181
3182
3183
3184 ac_ext=c
3185 ac_cpp='$CPP $CPPFLAGS'
3186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3190 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3191 # On Suns, sometimes $CPP names a directory.
3192 if test -n "$CPP" && test -d "$CPP"; then
3193   CPP=
3194 fi
3195 if test -z "$CPP"; then
3196   if ${ac_cv_prog_CPP+:} false; then :
3197   $as_echo_n "(cached) " >&6
3198 else
3199       # Double quotes because CPP needs to be expanded
3200     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3201     do
3202       ac_preproc_ok=false
3203 for ac_c_preproc_warn_flag in '' yes
3204 do
3205   # Use a header file that comes with gcc, so configuring glibc
3206   # with a fresh cross-compiler works.
3207   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3208   # <limits.h> exists even on freestanding compilers.
3209   # On the NeXT, cc -E runs the code through the compiler's parser,
3210   # not just through cpp. "Syntax error" is here to catch this case.
3211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3212 /* end confdefs.h.  */
3213 #ifdef __STDC__
3214 # include <limits.h>
3215 #else
3216 # include <assert.h>
3217 #endif
3218                      Syntax error
3219 _ACEOF
3220 if ac_fn_c_try_cpp "$LINENO"; then :
3221
3222 else
3223   # Broken: fails on valid input.
3224 continue
3225 fi
3226 rm -f conftest.err conftest.i conftest.$ac_ext
3227
3228   # OK, works on sane cases.  Now check whether nonexistent headers
3229   # can be detected and how.
3230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3231 /* end confdefs.h.  */
3232 #include <ac_nonexistent.h>
3233 _ACEOF
3234 if ac_fn_c_try_cpp "$LINENO"; then :
3235   # Broken: success on invalid input.
3236 continue
3237 else
3238   # Passes both tests.
3239 ac_preproc_ok=:
3240 break
3241 fi
3242 rm -f conftest.err conftest.i conftest.$ac_ext
3243
3244 done
3245 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3246 rm -f conftest.i conftest.err conftest.$ac_ext
3247 if $ac_preproc_ok; then :
3248   break
3249 fi
3250
3251     done
3252     ac_cv_prog_CPP=$CPP
3253
3254 fi
3255   CPP=$ac_cv_prog_CPP
3256 else
3257   ac_cv_prog_CPP=$CPP
3258 fi
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3260 $as_echo "$CPP" >&6; }
3261 ac_preproc_ok=false
3262 for ac_c_preproc_warn_flag in '' yes
3263 do
3264   # Use a header file that comes with gcc, so configuring glibc
3265   # with a fresh cross-compiler works.
3266   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3267   # <limits.h> exists even on freestanding compilers.
3268   # On the NeXT, cc -E runs the code through the compiler's parser,
3269   # not just through cpp. "Syntax error" is here to catch this case.
3270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h.  */
3272 #ifdef __STDC__
3273 # include <limits.h>
3274 #else
3275 # include <assert.h>
3276 #endif
3277                      Syntax error
3278 _ACEOF
3279 if ac_fn_c_try_cpp "$LINENO"; then :
3280
3281 else
3282   # Broken: fails on valid input.
3283 continue
3284 fi
3285 rm -f conftest.err conftest.i conftest.$ac_ext
3286
3287   # OK, works on sane cases.  Now check whether nonexistent headers
3288   # can be detected and how.
3289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290 /* end confdefs.h.  */
3291 #include <ac_nonexistent.h>
3292 _ACEOF
3293 if ac_fn_c_try_cpp "$LINENO"; then :
3294   # Broken: success on invalid input.
3295 continue
3296 else
3297   # Passes both tests.
3298 ac_preproc_ok=:
3299 break
3300 fi
3301 rm -f conftest.err conftest.i conftest.$ac_ext
3302
3303 done
3304 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3305 rm -f conftest.i conftest.err conftest.$ac_ext
3306 if $ac_preproc_ok; then :
3307
3308 else
3309   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3311 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3312 See \`config.log' for more details" "$LINENO" 5; }
3313 fi
3314
3315 ac_ext=c
3316 ac_cpp='$CPP $CPPFLAGS'
3317 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3318 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3319 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3320
3321
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3323 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3324 if ${ac_cv_path_GREP+:} false; then :
3325   $as_echo_n "(cached) " >&6
3326 else
3327   if test -z "$GREP"; then
3328   ac_path_GREP_found=false
3329   # Loop through the user's path and test for each of PROGNAME-LIST
3330   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3331 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3332 do
3333   IFS=$as_save_IFS
3334   test -z "$as_dir" && as_dir=.
3335     for ac_prog in grep ggrep; do
3336     for ac_exec_ext in '' $ac_executable_extensions; do
3337       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3338       as_fn_executable_p "$ac_path_GREP" || continue
3339 # Check for GNU ac_path_GREP and select it if it is found.
3340   # Check for GNU $ac_path_GREP
3341 case `"$ac_path_GREP" --version 2>&1` in
3342 *GNU*)
3343   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3344 *)
3345   ac_count=0
3346   $as_echo_n 0123456789 >"conftest.in"
3347   while :
3348   do
3349     cat "conftest.in" "conftest.in" >"conftest.tmp"
3350     mv "conftest.tmp" "conftest.in"
3351     cp "conftest.in" "conftest.nl"
3352     $as_echo 'GREP' >> "conftest.nl"
3353     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3354     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3355     as_fn_arith $ac_count + 1 && ac_count=$as_val
3356     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3357       # Best one so far, save it but keep looking for a better one
3358       ac_cv_path_GREP="$ac_path_GREP"
3359       ac_path_GREP_max=$ac_count
3360     fi
3361     # 10*(2^10) chars as input seems more than enough
3362     test $ac_count -gt 10 && break
3363   done
3364   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3365 esac
3366
3367       $ac_path_GREP_found && break 3
3368     done
3369   done
3370   done
3371 IFS=$as_save_IFS
3372   if test -z "$ac_cv_path_GREP"; then
3373     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3374   fi
3375 else
3376   ac_cv_path_GREP=$GREP
3377 fi
3378
3379 fi
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3381 $as_echo "$ac_cv_path_GREP" >&6; }
3382  GREP="$ac_cv_path_GREP"
3383
3384
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3386 $as_echo_n "checking for egrep... " >&6; }
3387 if ${ac_cv_path_EGREP+:} false; then :
3388   $as_echo_n "(cached) " >&6
3389 else
3390   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3391    then ac_cv_path_EGREP="$GREP -E"
3392    else
3393      if test -z "$EGREP"; then
3394   ac_path_EGREP_found=false
3395   # Loop through the user's path and test for each of PROGNAME-LIST
3396   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3397 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3398 do
3399   IFS=$as_save_IFS
3400   test -z "$as_dir" && as_dir=.
3401     for ac_prog in egrep; do
3402     for ac_exec_ext in '' $ac_executable_extensions; do
3403       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3404       as_fn_executable_p "$ac_path_EGREP" || continue
3405 # Check for GNU ac_path_EGREP and select it if it is found.
3406   # Check for GNU $ac_path_EGREP
3407 case `"$ac_path_EGREP" --version 2>&1` in
3408 *GNU*)
3409   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3410 *)
3411   ac_count=0
3412   $as_echo_n 0123456789 >"conftest.in"
3413   while :
3414   do
3415     cat "conftest.in" "conftest.in" >"conftest.tmp"
3416     mv "conftest.tmp" "conftest.in"
3417     cp "conftest.in" "conftest.nl"
3418     $as_echo 'EGREP' >> "conftest.nl"
3419     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3420     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3421     as_fn_arith $ac_count + 1 && ac_count=$as_val
3422     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3423       # Best one so far, save it but keep looking for a better one
3424       ac_cv_path_EGREP="$ac_path_EGREP"
3425       ac_path_EGREP_max=$ac_count
3426     fi
3427     # 10*(2^10) chars as input seems more than enough
3428     test $ac_count -gt 10 && break
3429   done
3430   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3431 esac
3432
3433       $ac_path_EGREP_found && break 3
3434     done
3435   done
3436   done
3437 IFS=$as_save_IFS
3438   if test -z "$ac_cv_path_EGREP"; then
3439     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3440   fi
3441 else
3442   ac_cv_path_EGREP=$EGREP
3443 fi
3444
3445    fi
3446 fi
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3448 $as_echo "$ac_cv_path_EGREP" >&6; }
3449  EGREP="$ac_cv_path_EGREP"
3450
3451
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3453 $as_echo_n "checking for ANSI C header files... " >&6; }
3454 if ${ac_cv_header_stdc+:} false; then :
3455   $as_echo_n "(cached) " >&6
3456 else
3457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458 /* end confdefs.h.  */
3459 #include <stdlib.h>
3460 #include <stdarg.h>
3461 #include <string.h>
3462 #include <float.h>
3463
3464 int
3465 main ()
3466 {
3467
3468   ;
3469   return 0;
3470 }
3471 _ACEOF
3472 if ac_fn_c_try_compile "$LINENO"; then :
3473   ac_cv_header_stdc=yes
3474 else
3475   ac_cv_header_stdc=no
3476 fi
3477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3478
3479 if test $ac_cv_header_stdc = yes; then
3480   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482 /* end confdefs.h.  */
3483 #include <string.h>
3484
3485 _ACEOF
3486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3487   $EGREP "memchr" >/dev/null 2>&1; then :
3488
3489 else
3490   ac_cv_header_stdc=no
3491 fi
3492 rm -f conftest*
3493
3494 fi
3495
3496 if test $ac_cv_header_stdc = yes; then
3497   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3499 /* end confdefs.h.  */
3500 #include <stdlib.h>
3501
3502 _ACEOF
3503 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3504   $EGREP "free" >/dev/null 2>&1; then :
3505
3506 else
3507   ac_cv_header_stdc=no
3508 fi
3509 rm -f conftest*
3510
3511 fi
3512
3513 if test $ac_cv_header_stdc = yes; then
3514   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3515   if test "$cross_compiling" = yes; then :
3516   :
3517 else
3518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520 #include <ctype.h>
3521 #include <stdlib.h>
3522 #if ((' ' & 0x0FF) == 0x020)
3523 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3524 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3525 #else
3526 # define ISLOWER(c) \
3527                    (('a' <= (c) && (c) <= 'i') \
3528                      || ('j' <= (c) && (c) <= 'r') \
3529                      || ('s' <= (c) && (c) <= 'z'))
3530 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3531 #endif
3532
3533 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3534 int
3535 main ()
3536 {
3537   int i;
3538   for (i = 0; i < 256; i++)
3539     if (XOR (islower (i), ISLOWER (i))
3540         || toupper (i) != TOUPPER (i))
3541       return 2;
3542   return 0;
3543 }
3544 _ACEOF
3545 if ac_fn_c_try_run "$LINENO"; then :
3546
3547 else
3548   ac_cv_header_stdc=no
3549 fi
3550 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3551   conftest.$ac_objext conftest.beam conftest.$ac_ext
3552 fi
3553
3554 fi
3555 fi
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3557 $as_echo "$ac_cv_header_stdc" >&6; }
3558 if test $ac_cv_header_stdc = yes; then
3559
3560 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3561
3562 fi
3563
3564 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3565 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3566                   inttypes.h stdint.h unistd.h
3567 do :
3568   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3569 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3570 "
3571 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3572   cat >>confdefs.h <<_ACEOF
3573 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3574 _ACEOF
3575
3576 fi
3577
3578 done
3579
3580
3581
3582   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3583 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3584   MINIX=yes
3585 else
3586   MINIX=
3587 fi
3588
3589
3590   if test "$MINIX" = yes; then
3591
3592 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3593
3594
3595 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3596
3597
3598 $as_echo "#define _MINIX 1" >>confdefs.h
3599
3600   fi
3601
3602
3603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3604 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3605 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3606   $as_echo_n "(cached) " >&6
3607 else
3608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3609 /* end confdefs.h.  */
3610
3611 #         define __EXTENSIONS__ 1
3612           $ac_includes_default
3613 int
3614 main ()
3615 {
3616
3617   ;
3618   return 0;
3619 }
3620 _ACEOF
3621 if ac_fn_c_try_compile "$LINENO"; then :
3622   ac_cv_safe_to_define___extensions__=yes
3623 else
3624   ac_cv_safe_to_define___extensions__=no
3625 fi
3626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3627 fi
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3629 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3630   test $ac_cv_safe_to_define___extensions__ = yes &&
3631     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3632
3633   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3634
3635   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3636
3637   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3638
3639   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3640
3641
3642 am__api_version='1.15'
3643
3644 # Find a good install program.  We prefer a C program (faster),
3645 # so one script is as good as another.  But avoid the broken or
3646 # incompatible versions:
3647 # SysV /etc/install, /usr/sbin/install
3648 # SunOS /usr/etc/install
3649 # IRIX /sbin/install
3650 # AIX /bin/install
3651 # AmigaOS /C/install, which installs bootblocks on floppy discs
3652 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3653 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3654 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3655 # OS/2's system install, which has a completely different semantic
3656 # ./install, which can be erroneously created by make from ./install.sh.
3657 # Reject install programs that cannot install multiple files.
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3659 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3660 if test -z "$INSTALL"; then
3661 if ${ac_cv_path_install+:} false; then :
3662   $as_echo_n "(cached) " >&6
3663 else
3664   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3665 for as_dir in $PATH
3666 do
3667   IFS=$as_save_IFS
3668   test -z "$as_dir" && as_dir=.
3669     # Account for people who put trailing slashes in PATH elements.
3670 case $as_dir/ in #((
3671   ./ | .// | /[cC]/* | \
3672   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3673   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3674   /usr/ucb/* ) ;;
3675   *)
3676     # OSF1 and SCO ODT 3.0 have their own names for install.
3677     # Don't use installbsd from OSF since it installs stuff as root
3678     # by default.
3679     for ac_prog in ginstall scoinst install; do
3680       for ac_exec_ext in '' $ac_executable_extensions; do
3681         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3682           if test $ac_prog = install &&
3683             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3684             # AIX install.  It has an incompatible calling convention.
3685             :
3686           elif test $ac_prog = install &&
3687             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3688             # program-specific install script used by HP pwplus--don't use.
3689             :
3690           else
3691             rm -rf conftest.one conftest.two conftest.dir
3692             echo one > conftest.one
3693             echo two > conftest.two
3694             mkdir conftest.dir
3695             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3696               test -s conftest.one && test -s conftest.two &&
3697               test -s conftest.dir/conftest.one &&
3698               test -s conftest.dir/conftest.two
3699             then
3700               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3701               break 3
3702             fi
3703           fi
3704         fi
3705       done
3706     done
3707     ;;
3708 esac
3709
3710   done
3711 IFS=$as_save_IFS
3712
3713 rm -rf conftest.one conftest.two conftest.dir
3714
3715 fi
3716   if test "${ac_cv_path_install+set}" = set; then
3717     INSTALL=$ac_cv_path_install
3718   else
3719     # As a last resort, use the slow shell script.  Don't cache a
3720     # value for INSTALL within a source directory, because that will
3721     # break other packages using the cache if that directory is
3722     # removed, or if the value is a relative name.
3723     INSTALL=$ac_install_sh
3724   fi
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3727 $as_echo "$INSTALL" >&6; }
3728
3729 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3730 # It thinks the first close brace ends the variable substitution.
3731 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3732
3733 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3734
3735 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3736
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3738 $as_echo_n "checking whether build environment is sane... " >&6; }
3739 # Reject unsafe characters in $srcdir or the absolute working directory
3740 # name.  Accept space and tab only in the latter.
3741 am_lf='
3742 '
3743 case `pwd` in
3744   *[\\\"\#\$\&\'\`$am_lf]*)
3745     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3746 esac
3747 case $srcdir in
3748   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3749     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3750 esac
3751
3752 # Do 'set' in a subshell so we don't clobber the current shell's
3753 # arguments.  Must try -L first in case configure is actually a
3754 # symlink; some systems play weird games with the mod time of symlinks
3755 # (eg FreeBSD returns the mod time of the symlink's containing
3756 # directory).
3757 if (
3758    am_has_slept=no
3759    for am_try in 1 2; do
3760      echo "timestamp, slept: $am_has_slept" > conftest.file
3761      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3762      if test "$*" = "X"; then
3763         # -L didn't work.
3764         set X `ls -t "$srcdir/configure" conftest.file`
3765      fi
3766      if test "$*" != "X $srcdir/configure conftest.file" \
3767         && test "$*" != "X conftest.file $srcdir/configure"; then
3768
3769         # If neither matched, then we have a broken ls.  This can happen
3770         # if, for instance, CONFIG_SHELL is bash and it inherits a
3771         # broken ls alias from the environment.  This has actually
3772         # happened.  Such a system could not be considered "sane".
3773         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3774   alias in your environment" "$LINENO" 5
3775      fi
3776      if test "$2" = conftest.file || test $am_try -eq 2; then
3777        break
3778      fi
3779      # Just in case.
3780      sleep 1
3781      am_has_slept=yes
3782    done
3783    test "$2" = conftest.file
3784    )
3785 then
3786    # Ok.
3787    :
3788 else
3789    as_fn_error $? "newly created file is older than distributed files!
3790 Check your system clock" "$LINENO" 5
3791 fi
3792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3793 $as_echo "yes" >&6; }
3794 # If we didn't sleep, we still need to ensure time stamps of config.status and
3795 # generated files are strictly newer.
3796 am_sleep_pid=
3797 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3798   ( sleep 1 ) &
3799   am_sleep_pid=$!
3800 fi
3801
3802 rm -f conftest.file
3803
3804 test "$program_prefix" != NONE &&
3805   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3806 # Use a double $ so make ignores it.
3807 test "$program_suffix" != NONE &&
3808   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3809 # Double any \ or $.
3810 # By default was `s,x,x', remove it if useless.
3811 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3812 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3813
3814 if test x"${MISSING+set}" != xset; then
3815   case $am_aux_dir in
3816   *\ * | *\     *)
3817     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3818   *)
3819     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3820   esac
3821 fi
3822 # Use eval to expand $SHELL
3823 if eval "$MISSING --is-lightweight"; then
3824   am_missing_run="$MISSING "
3825 else
3826   am_missing_run=
3827   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3828 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3829 fi
3830
3831 if test x"${install_sh+set}" != xset; then
3832   case $am_aux_dir in
3833   *\ * | *\     *)
3834     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3835   *)
3836     install_sh="\${SHELL} $am_aux_dir/install-sh"
3837   esac
3838 fi
3839
3840 # Installed binaries are usually stripped using 'strip' when the user
3841 # run "make install-strip".  However 'strip' might not be the right
3842 # tool to use in cross-compilation environments, therefore Automake
3843 # will honor the 'STRIP' environment variable to overrule this program.
3844 if test "$cross_compiling" != no; then
3845   if test -n "$ac_tool_prefix"; then
3846   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3847 set dummy ${ac_tool_prefix}strip; ac_word=$2
3848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3849 $as_echo_n "checking for $ac_word... " >&6; }
3850 if ${ac_cv_prog_STRIP+:} false; then :
3851   $as_echo_n "(cached) " >&6
3852 else
3853   if test -n "$STRIP"; then
3854   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3855 else
3856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3857 for as_dir in $PATH
3858 do
3859   IFS=$as_save_IFS
3860   test -z "$as_dir" && as_dir=.
3861     for ac_exec_ext in '' $ac_executable_extensions; do
3862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3863     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3865     break 2
3866   fi
3867 done
3868   done
3869 IFS=$as_save_IFS
3870
3871 fi
3872 fi
3873 STRIP=$ac_cv_prog_STRIP
3874 if test -n "$STRIP"; then
3875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3876 $as_echo "$STRIP" >&6; }
3877 else
3878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3879 $as_echo "no" >&6; }
3880 fi
3881
3882
3883 fi
3884 if test -z "$ac_cv_prog_STRIP"; then
3885   ac_ct_STRIP=$STRIP
3886   # Extract the first word of "strip", so it can be a program name with args.
3887 set dummy strip; ac_word=$2
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3889 $as_echo_n "checking for $ac_word... " >&6; }
3890 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3891   $as_echo_n "(cached) " >&6
3892 else
3893   if test -n "$ac_ct_STRIP"; then
3894   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3895 else
3896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3897 for as_dir in $PATH
3898 do
3899   IFS=$as_save_IFS
3900   test -z "$as_dir" && as_dir=.
3901     for ac_exec_ext in '' $ac_executable_extensions; do
3902   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3903     ac_cv_prog_ac_ct_STRIP="strip"
3904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3905     break 2
3906   fi
3907 done
3908   done
3909 IFS=$as_save_IFS
3910
3911 fi
3912 fi
3913 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3914 if test -n "$ac_ct_STRIP"; then
3915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3916 $as_echo "$ac_ct_STRIP" >&6; }
3917 else
3918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3919 $as_echo "no" >&6; }
3920 fi
3921
3922   if test "x$ac_ct_STRIP" = x; then
3923     STRIP=":"
3924   else
3925     case $cross_compiling:$ac_tool_warned in
3926 yes:)
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3929 ac_tool_warned=yes ;;
3930 esac
3931     STRIP=$ac_ct_STRIP
3932   fi
3933 else
3934   STRIP="$ac_cv_prog_STRIP"
3935 fi
3936
3937 fi
3938 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3939
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3941 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3942 if test -z "$MKDIR_P"; then
3943   if ${ac_cv_path_mkdir+:} false; then :
3944   $as_echo_n "(cached) " >&6
3945 else
3946   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3947 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3948 do
3949   IFS=$as_save_IFS
3950   test -z "$as_dir" && as_dir=.
3951     for ac_prog in mkdir gmkdir; do
3952          for ac_exec_ext in '' $ac_executable_extensions; do
3953            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3954            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3955              'mkdir (GNU coreutils) '* | \
3956              'mkdir (coreutils) '* | \
3957              'mkdir (fileutils) '4.1*)
3958                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3959                break 3;;
3960            esac
3961          done
3962        done
3963   done
3964 IFS=$as_save_IFS
3965
3966 fi
3967
3968   test -d ./--version && rmdir ./--version
3969   if test "${ac_cv_path_mkdir+set}" = set; then
3970     MKDIR_P="$ac_cv_path_mkdir -p"
3971   else
3972     # As a last resort, use the slow shell script.  Don't cache a
3973     # value for MKDIR_P within a source directory, because that will
3974     # break other packages using the cache if that directory is
3975     # removed, or if the value is a relative name.
3976     MKDIR_P="$ac_install_sh -d"
3977   fi
3978 fi
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3980 $as_echo "$MKDIR_P" >&6; }
3981
3982 for ac_prog in gawk mawk nawk awk
3983 do
3984   # Extract the first word of "$ac_prog", so it can be a program name with args.
3985 set dummy $ac_prog; ac_word=$2
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3987 $as_echo_n "checking for $ac_word... " >&6; }
3988 if ${ac_cv_prog_AWK+:} false; then :
3989   $as_echo_n "(cached) " >&6
3990 else
3991   if test -n "$AWK"; then
3992   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3993 else
3994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3995 for as_dir in $PATH
3996 do
3997   IFS=$as_save_IFS
3998   test -z "$as_dir" && as_dir=.
3999     for ac_exec_ext in '' $ac_executable_extensions; do
4000   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4001     ac_cv_prog_AWK="$ac_prog"
4002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4003     break 2
4004   fi
4005 done
4006   done
4007 IFS=$as_save_IFS
4008
4009 fi
4010 fi
4011 AWK=$ac_cv_prog_AWK
4012 if test -n "$AWK"; then
4013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4014 $as_echo "$AWK" >&6; }
4015 else
4016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4017 $as_echo "no" >&6; }
4018 fi
4019
4020
4021   test -n "$AWK" && break
4022 done
4023
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4025 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4026 set x ${MAKE-make}
4027 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4028 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4029   $as_echo_n "(cached) " >&6
4030 else
4031   cat >conftest.make <<\_ACEOF
4032 SHELL = /bin/sh
4033 all:
4034         @echo '@@@%%%=$(MAKE)=@@@%%%'
4035 _ACEOF
4036 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4037 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4038   *@@@%%%=?*=@@@%%%*)
4039     eval ac_cv_prog_make_${ac_make}_set=yes;;
4040   *)
4041     eval ac_cv_prog_make_${ac_make}_set=no;;
4042 esac
4043 rm -f conftest.make
4044 fi
4045 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4047 $as_echo "yes" >&6; }
4048   SET_MAKE=
4049 else
4050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4051 $as_echo "no" >&6; }
4052   SET_MAKE="MAKE=${MAKE-make}"
4053 fi
4054
4055 rm -rf .tst 2>/dev/null
4056 mkdir .tst 2>/dev/null
4057 if test -d .tst; then
4058   am__leading_dot=.
4059 else
4060   am__leading_dot=_
4061 fi
4062 rmdir .tst 2>/dev/null
4063
4064 DEPDIR="${am__leading_dot}deps"
4065
4066 ac_config_commands="$ac_config_commands depfiles"
4067
4068
4069 am_make=${MAKE-make}
4070 cat > confinc << 'END'
4071 am__doit:
4072         @echo this is the am__doit target
4073 .PHONY: am__doit
4074 END
4075 # If we don't find an include directive, just comment out the code.
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4077 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4078 am__include="#"
4079 am__quote=
4080 _am_result=none
4081 # First try GNU make style include.
4082 echo "include confinc" > confmf
4083 # Ignore all kinds of additional output from 'make'.
4084 case `$am_make -s -f confmf 2> /dev/null` in #(
4085 *the\ am__doit\ target*)
4086   am__include=include
4087   am__quote=
4088   _am_result=GNU
4089   ;;
4090 esac
4091 # Now try BSD make style include.
4092 if test "$am__include" = "#"; then
4093    echo '.include "confinc"' > confmf
4094    case `$am_make -s -f confmf 2> /dev/null` in #(
4095    *the\ am__doit\ target*)
4096      am__include=.include
4097      am__quote="\""
4098      _am_result=BSD
4099      ;;
4100    esac
4101 fi
4102
4103
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4105 $as_echo "$_am_result" >&6; }
4106 rm -f confinc confmf
4107
4108 # Check whether --enable-dependency-tracking was given.
4109 if test "${enable_dependency_tracking+set}" = set; then :
4110   enableval=$enable_dependency_tracking;
4111 fi
4112
4113 if test "x$enable_dependency_tracking" != xno; then
4114   am_depcomp="$ac_aux_dir/depcomp"
4115   AMDEPBACKSLASH='\'
4116   am__nodep='_no'
4117 fi
4118  if test "x$enable_dependency_tracking" != xno; then
4119   AMDEP_TRUE=
4120   AMDEP_FALSE='#'
4121 else
4122   AMDEP_TRUE='#'
4123   AMDEP_FALSE=
4124 fi
4125
4126
4127 # Check whether --enable-silent-rules was given.
4128 if test "${enable_silent_rules+set}" = set; then :
4129   enableval=$enable_silent_rules;
4130 fi
4131
4132 case $enable_silent_rules in # (((
4133   yes) AM_DEFAULT_VERBOSITY=0;;
4134    no) AM_DEFAULT_VERBOSITY=1;;
4135     *) AM_DEFAULT_VERBOSITY=1;;
4136 esac
4137 am_make=${MAKE-make}
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4139 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4140 if ${am_cv_make_support_nested_variables+:} false; then :
4141   $as_echo_n "(cached) " >&6
4142 else
4143   if $as_echo 'TRUE=$(BAR$(V))
4144 BAR0=false
4145 BAR1=true
4146 V=1
4147 am__doit:
4148         @$(TRUE)
4149 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4150   am_cv_make_support_nested_variables=yes
4151 else
4152   am_cv_make_support_nested_variables=no
4153 fi
4154 fi
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4156 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4157 if test $am_cv_make_support_nested_variables = yes; then
4158     AM_V='$(V)'
4159   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4160 else
4161   AM_V=$AM_DEFAULT_VERBOSITY
4162   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4163 fi
4164 AM_BACKSLASH='\'
4165
4166 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4167   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4168   # is not polluted with repeated "-I."
4169   am__isrc=' -I$(srcdir)'
4170   # test to see if srcdir already configured
4171   if test -f $srcdir/config.status; then
4172     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4173   fi
4174 fi
4175
4176 # test whether we have cygpath
4177 if test -z "$CYGPATH_W"; then
4178   if (cygpath --version) >/dev/null 2>/dev/null; then
4179     CYGPATH_W='cygpath -w'
4180   else
4181     CYGPATH_W=echo
4182   fi
4183 fi
4184
4185
4186 # Define the identity of the package.
4187  PACKAGE='libctf'
4188  VERSION='1.2.0'
4189
4190
4191 cat >>confdefs.h <<_ACEOF
4192 #define PACKAGE "$PACKAGE"
4193 _ACEOF
4194
4195
4196 cat >>confdefs.h <<_ACEOF
4197 #define VERSION "$VERSION"
4198 _ACEOF
4199
4200 # Some tools Automake needs.
4201
4202 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4203
4204
4205 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4206
4207
4208 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4209
4210
4211 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4212
4213
4214 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4215
4216 # For better backward compatibility.  To be removed once Automake 1.9.x
4217 # dies out for good.  For more background, see:
4218 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4219 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4220 mkdir_p='$(MKDIR_P)'
4221
4222 # We need awk for the "check" target (and possibly the TAP driver).  The
4223 # system "awk" is bad on some platforms.
4224 # Always define AMTAR for backward compatibility.  Yes, it's still used
4225 # in the wild :-(  We should find a proper way to deprecate it ...
4226 AMTAR='$${TAR-tar}'
4227
4228
4229 # We'll loop over all known methods to create a tar archive until one works.
4230 _am_tools='gnutar  pax cpio none'
4231
4232 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4233
4234
4235
4236
4237
4238 depcc="$CC"   am_compiler_list=
4239
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4241 $as_echo_n "checking dependency style of $depcc... " >&6; }
4242 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4243   $as_echo_n "(cached) " >&6
4244 else
4245   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4246   # We make a subdir and do the tests there.  Otherwise we can end up
4247   # making bogus files that we don't know about and never remove.  For
4248   # instance it was reported that on HP-UX the gcc test will end up
4249   # making a dummy file named 'D' -- because '-MD' means "put the output
4250   # in D".
4251   rm -rf conftest.dir
4252   mkdir conftest.dir
4253   # Copy depcomp to subdir because otherwise we won't find it if we're
4254   # using a relative directory.
4255   cp "$am_depcomp" conftest.dir
4256   cd conftest.dir
4257   # We will build objects and dependencies in a subdirectory because
4258   # it helps to detect inapplicable dependency modes.  For instance
4259   # both Tru64's cc and ICC support -MD to output dependencies as a
4260   # side effect of compilation, but ICC will put the dependencies in
4261   # the current directory while Tru64 will put them in the object
4262   # directory.
4263   mkdir sub
4264
4265   am_cv_CC_dependencies_compiler_type=none
4266   if test "$am_compiler_list" = ""; then
4267      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4268   fi
4269   am__universal=false
4270   case " $depcc " in #(
4271      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4272      esac
4273
4274   for depmode in $am_compiler_list; do
4275     # Setup a source with many dependencies, because some compilers
4276     # like to wrap large dependency lists on column 80 (with \), and
4277     # we should not choose a depcomp mode which is confused by this.
4278     #
4279     # We need to recreate these files for each test, as the compiler may
4280     # overwrite some of them when testing with obscure command lines.
4281     # This happens at least with the AIX C compiler.
4282     : > sub/conftest.c
4283     for i in 1 2 3 4 5 6; do
4284       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4285       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4286       # Solaris 10 /bin/sh.
4287       echo '/* dummy */' > sub/conftst$i.h
4288     done
4289     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4290
4291     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4292     # mode.  It turns out that the SunPro C++ compiler does not properly
4293     # handle '-M -o', and we need to detect this.  Also, some Intel
4294     # versions had trouble with output in subdirs.
4295     am__obj=sub/conftest.${OBJEXT-o}
4296     am__minus_obj="-o $am__obj"
4297     case $depmode in
4298     gcc)
4299       # This depmode causes a compiler race in universal mode.
4300       test "$am__universal" = false || continue
4301       ;;
4302     nosideeffect)
4303       # After this tag, mechanisms are not by side-effect, so they'll
4304       # only be used when explicitly requested.
4305       if test "x$enable_dependency_tracking" = xyes; then
4306         continue
4307       else
4308         break
4309       fi
4310       ;;
4311     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4312       # This compiler won't grok '-c -o', but also, the minuso test has
4313       # not run yet.  These depmodes are late enough in the game, and
4314       # so weak that their functioning should not be impacted.
4315       am__obj=conftest.${OBJEXT-o}
4316       am__minus_obj=
4317       ;;
4318     none) break ;;
4319     esac
4320     if depmode=$depmode \
4321        source=sub/conftest.c object=$am__obj \
4322        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4323        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4324          >/dev/null 2>conftest.err &&
4325        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4326        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4327        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4328        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4329       # icc doesn't choke on unknown options, it will just issue warnings
4330       # or remarks (even with -Werror).  So we grep stderr for any message
4331       # that says an option was ignored or not supported.
4332       # When given -MP, icc 7.0 and 7.1 complain thusly:
4333       #   icc: Command line warning: ignoring option '-M'; no argument required
4334       # The diagnosis changed in icc 8.0:
4335       #   icc: Command line remark: option '-MP' not supported
4336       if (grep 'ignoring option' conftest.err ||
4337           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4338         am_cv_CC_dependencies_compiler_type=$depmode
4339         break
4340       fi
4341     fi
4342   done
4343
4344   cd ..
4345   rm -rf conftest.dir
4346 else
4347   am_cv_CC_dependencies_compiler_type=none
4348 fi
4349
4350 fi
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4352 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4353 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4354
4355  if
4356   test "x$enable_dependency_tracking" != xno \
4357   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4358   am__fastdepCC_TRUE=
4359   am__fastdepCC_FALSE='#'
4360 else
4361   am__fastdepCC_TRUE='#'
4362   am__fastdepCC_FALSE=
4363 fi
4364
4365
4366
4367 # POSIX will say in a future version that running "rm -f" with no argument
4368 # is OK; and we want to be able to make that assumption in our Makefile
4369 # recipes.  So use an aggressive probe to check that the usage we want is
4370 # actually supported "in the wild" to an acceptable degree.
4371 # See automake bug#10828.
4372 # To make any issue more visible, cause the running configure to be aborted
4373 # by default if the 'rm' program in use doesn't match our expectations; the
4374 # user can still override this though.
4375 if rm -f && rm -fr && rm -rf; then : OK; else
4376   cat >&2 <<'END'
4377 Oops!
4378
4379 Your 'rm' program seems unable to run without file operands specified
4380 on the command line, even when the '-f' option is present.  This is contrary
4381 to the behaviour of most rm programs out there, and not conforming with
4382 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4383
4384 Please tell bug-automake@gnu.org about your system, including the value
4385 of your $PATH and any error possibly output before this message.  This
4386 can help us improve future automake versions.
4387
4388 END
4389   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4390     echo 'Configuration will proceed anyway, since you have set the' >&2
4391     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4392     echo >&2
4393   else
4394     cat >&2 <<'END'
4395 Aborting the configuration process, to ensure you take notice of the issue.
4396
4397 You can download and install GNU coreutils to get an 'rm' implementation
4398 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4399
4400 If you want to complete the configuration process using your problematic
4401 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4402 to "yes", and re-run configure.
4403
4404 END
4405     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4406   fi
4407 fi
4408
4409
4410 # Checks for programs.
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4412 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4413 set x ${MAKE-make}
4414 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4415 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4416   $as_echo_n "(cached) " >&6
4417 else
4418   cat >conftest.make <<\_ACEOF
4419 SHELL = /bin/sh
4420 all:
4421         @echo '@@@%%%=$(MAKE)=@@@%%%'
4422 _ACEOF
4423 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4424 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4425   *@@@%%%=?*=@@@%%%*)
4426     eval ac_cv_prog_make_${ac_make}_set=yes;;
4427   *)
4428     eval ac_cv_prog_make_${ac_make}_set=no;;
4429 esac
4430 rm -f conftest.make
4431 fi
4432 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4434 $as_echo "yes" >&6; }
4435   SET_MAKE=
4436 else
4437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4438 $as_echo "no" >&6; }
4439   SET_MAKE="MAKE=${MAKE-make}"
4440 fi
4441
4442 ac_ext=c
4443 ac_cpp='$CPP $CPPFLAGS'
4444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4447 if test -n "$ac_tool_prefix"; then
4448   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4449 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4451 $as_echo_n "checking for $ac_word... " >&6; }
4452 if ${ac_cv_prog_CC+:} false; then :
4453   $as_echo_n "(cached) " >&6
4454 else
4455   if test -n "$CC"; then
4456   ac_cv_prog_CC="$CC" # Let the user override the test.
4457 else
4458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459 for as_dir in $PATH
4460 do
4461   IFS=$as_save_IFS
4462   test -z "$as_dir" && as_dir=.
4463     for ac_exec_ext in '' $ac_executable_extensions; do
4464   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4465     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4467     break 2
4468   fi
4469 done
4470   done
4471 IFS=$as_save_IFS
4472
4473 fi
4474 fi
4475 CC=$ac_cv_prog_CC
4476 if test -n "$CC"; then
4477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4478 $as_echo "$CC" >&6; }
4479 else
4480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4481 $as_echo "no" >&6; }
4482 fi
4483
4484
4485 fi
4486 if test -z "$ac_cv_prog_CC"; then
4487   ac_ct_CC=$CC
4488   # Extract the first word of "gcc", so it can be a program name with args.
4489 set dummy gcc; ac_word=$2
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4491 $as_echo_n "checking for $ac_word... " >&6; }
4492 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4493   $as_echo_n "(cached) " >&6
4494 else
4495   if test -n "$ac_ct_CC"; then
4496   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4497 else
4498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4499 for as_dir in $PATH
4500 do
4501   IFS=$as_save_IFS
4502   test -z "$as_dir" && as_dir=.
4503     for ac_exec_ext in '' $ac_executable_extensions; do
4504   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4505     ac_cv_prog_ac_ct_CC="gcc"
4506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4507     break 2
4508   fi
4509 done
4510   done
4511 IFS=$as_save_IFS
4512
4513 fi
4514 fi
4515 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4516 if test -n "$ac_ct_CC"; then
4517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4518 $as_echo "$ac_ct_CC" >&6; }
4519 else
4520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4521 $as_echo "no" >&6; }
4522 fi
4523
4524   if test "x$ac_ct_CC" = x; then
4525     CC=""
4526   else
4527     case $cross_compiling:$ac_tool_warned in
4528 yes:)
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4531 ac_tool_warned=yes ;;
4532 esac
4533     CC=$ac_ct_CC
4534   fi
4535 else
4536   CC="$ac_cv_prog_CC"
4537 fi
4538
4539 if test -z "$CC"; then
4540           if test -n "$ac_tool_prefix"; then
4541     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4542 set dummy ${ac_tool_prefix}cc; ac_word=$2
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4544 $as_echo_n "checking for $ac_word... " >&6; }
4545 if ${ac_cv_prog_CC+:} false; then :
4546   $as_echo_n "(cached) " >&6
4547 else
4548   if test -n "$CC"; then
4549   ac_cv_prog_CC="$CC" # Let the user override the test.
4550 else
4551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4552 for as_dir in $PATH
4553 do
4554   IFS=$as_save_IFS
4555   test -z "$as_dir" && as_dir=.
4556     for ac_exec_ext in '' $ac_executable_extensions; do
4557   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4558     ac_cv_prog_CC="${ac_tool_prefix}cc"
4559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4560     break 2
4561   fi
4562 done
4563   done
4564 IFS=$as_save_IFS
4565
4566 fi
4567 fi
4568 CC=$ac_cv_prog_CC
4569 if test -n "$CC"; then
4570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4571 $as_echo "$CC" >&6; }
4572 else
4573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4574 $as_echo "no" >&6; }
4575 fi
4576
4577
4578   fi
4579 fi
4580 if test -z "$CC"; then
4581   # Extract the first word of "cc", so it can be a program name with args.
4582 set dummy cc; ac_word=$2
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4584 $as_echo_n "checking for $ac_word... " >&6; }
4585 if ${ac_cv_prog_CC+:} false; then :
4586   $as_echo_n "(cached) " >&6
4587 else
4588   if test -n "$CC"; then
4589   ac_cv_prog_CC="$CC" # Let the user override the test.
4590 else
4591   ac_prog_rejected=no
4592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4593 for as_dir in $PATH
4594 do
4595   IFS=$as_save_IFS
4596   test -z "$as_dir" && as_dir=.
4597     for ac_exec_ext in '' $ac_executable_extensions; do
4598   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4599     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4600        ac_prog_rejected=yes
4601        continue
4602      fi
4603     ac_cv_prog_CC="cc"
4604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4605     break 2
4606   fi
4607 done
4608   done
4609 IFS=$as_save_IFS
4610
4611 if test $ac_prog_rejected = yes; then
4612   # We found a bogon in the path, so make sure we never use it.
4613   set dummy $ac_cv_prog_CC
4614   shift
4615   if test $# != 0; then
4616     # We chose a different compiler from the bogus one.
4617     # However, it has the same basename, so the bogon will be chosen
4618     # first if we set CC to just the basename; use the full file name.
4619     shift
4620     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4621   fi
4622 fi
4623 fi
4624 fi
4625 CC=$ac_cv_prog_CC
4626 if test -n "$CC"; then
4627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4628 $as_echo "$CC" >&6; }
4629 else
4630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4631 $as_echo "no" >&6; }
4632 fi
4633
4634
4635 fi
4636 if test -z "$CC"; then
4637   if test -n "$ac_tool_prefix"; then
4638   for ac_prog in cl.exe
4639   do
4640     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4641 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4643 $as_echo_n "checking for $ac_word... " >&6; }
4644 if ${ac_cv_prog_CC+:} false; then :
4645   $as_echo_n "(cached) " >&6
4646 else
4647   if test -n "$CC"; then
4648   ac_cv_prog_CC="$CC" # Let the user override the test.
4649 else
4650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4651 for as_dir in $PATH
4652 do
4653   IFS=$as_save_IFS
4654   test -z "$as_dir" && as_dir=.
4655     for ac_exec_ext in '' $ac_executable_extensions; do
4656   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4657     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4659     break 2
4660   fi
4661 done
4662   done
4663 IFS=$as_save_IFS
4664
4665 fi
4666 fi
4667 CC=$ac_cv_prog_CC
4668 if test -n "$CC"; then
4669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4670 $as_echo "$CC" >&6; }
4671 else
4672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4673 $as_echo "no" >&6; }
4674 fi
4675
4676
4677     test -n "$CC" && break
4678   done
4679 fi
4680 if test -z "$CC"; then
4681   ac_ct_CC=$CC
4682   for ac_prog in cl.exe
4683 do
4684   # Extract the first word of "$ac_prog", so it can be a program name with args.
4685 set dummy $ac_prog; ac_word=$2
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4687 $as_echo_n "checking for $ac_word... " >&6; }
4688 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4689   $as_echo_n "(cached) " >&6
4690 else
4691   if test -n "$ac_ct_CC"; then
4692   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4693 else
4694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4695 for as_dir in $PATH
4696 do
4697   IFS=$as_save_IFS
4698   test -z "$as_dir" && as_dir=.
4699     for ac_exec_ext in '' $ac_executable_extensions; do
4700   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4701     ac_cv_prog_ac_ct_CC="$ac_prog"
4702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4703     break 2
4704   fi
4705 done
4706   done
4707 IFS=$as_save_IFS
4708
4709 fi
4710 fi
4711 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4712 if test -n "$ac_ct_CC"; then
4713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4714 $as_echo "$ac_ct_CC" >&6; }
4715 else
4716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4717 $as_echo "no" >&6; }
4718 fi
4719
4720
4721   test -n "$ac_ct_CC" && break
4722 done
4723
4724   if test "x$ac_ct_CC" = x; then
4725     CC=""
4726   else
4727     case $cross_compiling:$ac_tool_warned in
4728 yes:)
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4730 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4731 ac_tool_warned=yes ;;
4732 esac
4733     CC=$ac_ct_CC
4734   fi
4735 fi
4736
4737 fi
4738
4739
4740 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4741 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4742 as_fn_error $? "no acceptable C compiler found in \$PATH
4743 See \`config.log' for more details" "$LINENO" 5; }
4744
4745 # Provide some information about the compiler.
4746 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4747 set X $ac_compile
4748 ac_compiler=$2
4749 for ac_option in --version -v -V -qversion; do
4750   { { ac_try="$ac_compiler $ac_option >&5"
4751 case "(($ac_try" in
4752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4753   *) ac_try_echo=$ac_try;;
4754 esac
4755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4756 $as_echo "$ac_try_echo"; } >&5
4757   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4758   ac_status=$?
4759   if test -s conftest.err; then
4760     sed '10a\
4761 ... rest of stderr output deleted ...
4762          10q' conftest.err >conftest.er1
4763     cat conftest.er1 >&5
4764   fi
4765   rm -f conftest.er1 conftest.err
4766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4767   test $ac_status = 0; }
4768 done
4769
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4771 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4772 if ${ac_cv_c_compiler_gnu+:} false; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4776 /* end confdefs.h.  */
4777
4778 int
4779 main ()
4780 {
4781 #ifndef __GNUC__
4782        choke me
4783 #endif
4784
4785   ;
4786   return 0;
4787 }
4788 _ACEOF
4789 if ac_fn_c_try_compile "$LINENO"; then :
4790   ac_compiler_gnu=yes
4791 else
4792   ac_compiler_gnu=no
4793 fi
4794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4796
4797 fi
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4799 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4800 if test $ac_compiler_gnu = yes; then
4801   GCC=yes
4802 else
4803   GCC=
4804 fi
4805 ac_test_CFLAGS=${CFLAGS+set}
4806 ac_save_CFLAGS=$CFLAGS
4807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4808 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4809 if ${ac_cv_prog_cc_g+:} false; then :
4810   $as_echo_n "(cached) " >&6
4811 else
4812   ac_save_c_werror_flag=$ac_c_werror_flag
4813    ac_c_werror_flag=yes
4814    ac_cv_prog_cc_g=no
4815    CFLAGS="-g"
4816    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4817 /* end confdefs.h.  */
4818
4819 int
4820 main ()
4821 {
4822
4823   ;
4824   return 0;
4825 }
4826 _ACEOF
4827 if ac_fn_c_try_compile "$LINENO"; then :
4828   ac_cv_prog_cc_g=yes
4829 else
4830   CFLAGS=""
4831       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4832 /* end confdefs.h.  */
4833
4834 int
4835 main ()
4836 {
4837
4838   ;
4839   return 0;
4840 }
4841 _ACEOF
4842 if ac_fn_c_try_compile "$LINENO"; then :
4843
4844 else
4845   ac_c_werror_flag=$ac_save_c_werror_flag
4846          CFLAGS="-g"
4847          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4848 /* end confdefs.h.  */
4849
4850 int
4851 main ()
4852 {
4853
4854   ;
4855   return 0;
4856 }
4857 _ACEOF
4858 if ac_fn_c_try_compile "$LINENO"; then :
4859   ac_cv_prog_cc_g=yes
4860 fi
4861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4862 fi
4863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4864 fi
4865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4866    ac_c_werror_flag=$ac_save_c_werror_flag
4867 fi
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4869 $as_echo "$ac_cv_prog_cc_g" >&6; }
4870 if test "$ac_test_CFLAGS" = set; then
4871   CFLAGS=$ac_save_CFLAGS
4872 elif test $ac_cv_prog_cc_g = yes; then
4873   if test "$GCC" = yes; then
4874     CFLAGS="-g -O2"
4875   else
4876     CFLAGS="-g"
4877   fi
4878 else
4879   if test "$GCC" = yes; then
4880     CFLAGS="-O2"
4881   else
4882     CFLAGS=
4883   fi
4884 fi
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4886 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4887 if ${ac_cv_prog_cc_c89+:} false; then :
4888   $as_echo_n "(cached) " >&6
4889 else
4890   ac_cv_prog_cc_c89=no
4891 ac_save_CC=$CC
4892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4893 /* end confdefs.h.  */
4894 #include <stdarg.h>
4895 #include <stdio.h>
4896 struct stat;
4897 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4898 struct buf { int x; };
4899 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4900 static char *e (p, i)
4901      char **p;
4902      int i;
4903 {
4904   return p[i];
4905 }
4906 static char *f (char * (*g) (char **, int), char **p, ...)
4907 {
4908   char *s;
4909   va_list v;
4910   va_start (v,p);
4911   s = g (p, va_arg (v,int));
4912   va_end (v);
4913   return s;
4914 }
4915
4916 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4917    function prototypes and stuff, but not '\xHH' hex character constants.
4918    These don't provoke an error unfortunately, instead are silently treated
4919    as 'x'.  The following induces an error, until -std is added to get
4920    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4921    array size at least.  It's necessary to write '\x00'==0 to get something
4922    that's true only with -std.  */
4923 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4924
4925 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4926    inside strings and character constants.  */
4927 #define FOO(x) 'x'
4928 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4929
4930 int test (int i, double x);
4931 struct s1 {int (*f) (int a);};
4932 struct s2 {int (*f) (double a);};
4933 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4934 int argc;
4935 char **argv;
4936 int
4937 main ()
4938 {
4939 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4940   ;
4941   return 0;
4942 }
4943 _ACEOF
4944 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4945         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4946 do
4947   CC="$ac_save_CC $ac_arg"
4948   if ac_fn_c_try_compile "$LINENO"; then :
4949   ac_cv_prog_cc_c89=$ac_arg
4950 fi
4951 rm -f core conftest.err conftest.$ac_objext
4952   test "x$ac_cv_prog_cc_c89" != "xno" && break
4953 done
4954 rm -f conftest.$ac_ext
4955 CC=$ac_save_CC
4956
4957 fi
4958 # AC_CACHE_VAL
4959 case "x$ac_cv_prog_cc_c89" in
4960   x)
4961     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4962 $as_echo "none needed" >&6; } ;;
4963   xno)
4964     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4965 $as_echo "unsupported" >&6; } ;;
4966   *)
4967     CC="$CC $ac_cv_prog_cc_c89"
4968     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4969 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4970 esac
4971 if test "x$ac_cv_prog_cc_c89" != xno; then :
4972
4973 fi
4974
4975 ac_ext=c
4976 ac_cpp='$CPP $CPPFLAGS'
4977 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4978 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4979 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4980
4981 ac_ext=c
4982 ac_cpp='$CPP $CPPFLAGS'
4983 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4984 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4985 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4987 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4988 if ${am_cv_prog_cc_c_o+:} false; then :
4989   $as_echo_n "(cached) " >&6
4990 else
4991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4992 /* end confdefs.h.  */
4993
4994 int
4995 main ()
4996 {
4997
4998   ;
4999   return 0;
5000 }
5001 _ACEOF
5002   # Make sure it works both with $CC and with simple cc.
5003   # Following AC_PROG_CC_C_O, we do the test twice because some
5004   # compilers refuse to overwrite an existing .o file with -o,
5005   # though they will create one.
5006   am_cv_prog_cc_c_o=yes
5007   for am_i in 1 2; do
5008     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5009    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5010    ac_status=$?
5011    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5012    (exit $ac_status); } \
5013          && test -f conftest2.$ac_objext; then
5014       : OK
5015     else
5016       am_cv_prog_cc_c_o=no
5017       break
5018     fi
5019   done
5020   rm -f core conftest*
5021   unset am_i
5022 fi
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5024 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5025 if test "$am_cv_prog_cc_c_o" != yes; then
5026    # Losing compiler, so override with the script.
5027    # FIXME: It is wrong to rewrite CC.
5028    # But if we don't then we get into trouble of one sort or another.
5029    # A longer-term fix would be to have automake use am__CC in this case,
5030    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5031    CC="$am_aux_dir/compile $CC"
5032 fi
5033 ac_ext=c
5034 ac_cpp='$CPP $CPPFLAGS'
5035 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5036 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5037 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5038
5039
5040 if test -n "$ac_tool_prefix"; then
5041   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5042 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5044 $as_echo_n "checking for $ac_word... " >&6; }
5045 if ${ac_cv_prog_RANLIB+:} false; then :
5046   $as_echo_n "(cached) " >&6
5047 else
5048   if test -n "$RANLIB"; then
5049   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5050 else
5051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5052 for as_dir in $PATH
5053 do
5054   IFS=$as_save_IFS
5055   test -z "$as_dir" && as_dir=.
5056     for ac_exec_ext in '' $ac_executable_extensions; do
5057   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5058     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5060     break 2
5061   fi
5062 done
5063   done
5064 IFS=$as_save_IFS
5065
5066 fi
5067 fi
5068 RANLIB=$ac_cv_prog_RANLIB
5069 if test -n "$RANLIB"; then
5070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5071 $as_echo "$RANLIB" >&6; }
5072 else
5073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5074 $as_echo "no" >&6; }
5075 fi
5076
5077
5078 fi
5079 if test -z "$ac_cv_prog_RANLIB"; then
5080   ac_ct_RANLIB=$RANLIB
5081   # Extract the first word of "ranlib", so it can be a program name with args.
5082 set dummy ranlib; ac_word=$2
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5084 $as_echo_n "checking for $ac_word... " >&6; }
5085 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5086   $as_echo_n "(cached) " >&6
5087 else
5088   if test -n "$ac_ct_RANLIB"; then
5089   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5090 else
5091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5092 for as_dir in $PATH
5093 do
5094   IFS=$as_save_IFS
5095   test -z "$as_dir" && as_dir=.
5096     for ac_exec_ext in '' $ac_executable_extensions; do
5097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5098     ac_cv_prog_ac_ct_RANLIB="ranlib"
5099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5100     break 2
5101   fi
5102 done
5103   done
5104 IFS=$as_save_IFS
5105
5106 fi
5107 fi
5108 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5109 if test -n "$ac_ct_RANLIB"; then
5110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5111 $as_echo "$ac_ct_RANLIB" >&6; }
5112 else
5113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5114 $as_echo "no" >&6; }
5115 fi
5116
5117   if test "x$ac_ct_RANLIB" = x; then
5118     RANLIB=":"
5119   else
5120     case $cross_compiling:$ac_tool_warned in
5121 yes:)
5122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5123 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5124 ac_tool_warned=yes ;;
5125 esac
5126     RANLIB=$ac_ct_RANLIB
5127   fi
5128 else
5129   RANLIB="$ac_cv_prog_RANLIB"
5130 fi
5131
5132 if test -n "$ac_tool_prefix"; then
5133   for ac_prog in ar lib "link -lib"
5134   do
5135     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5136 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if ${ac_cv_prog_AR+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$AR"; then
5143   ac_cv_prog_AR="$AR" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5152     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 AR=$ac_cv_prog_AR
5163 if test -n "$AR"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5165 $as_echo "$AR" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171
5172     test -n "$AR" && break
5173   done
5174 fi
5175 if test -z "$AR"; then
5176   ac_ct_AR=$AR
5177   for ac_prog in ar lib "link -lib"
5178 do
5179   # Extract the first word of "$ac_prog", so it can be a program name with args.
5180 set dummy $ac_prog; ac_word=$2
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5182 $as_echo_n "checking for $ac_word... " >&6; }
5183 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5184   $as_echo_n "(cached) " >&6
5185 else
5186   if test -n "$ac_ct_AR"; then
5187   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5188 else
5189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5190 for as_dir in $PATH
5191 do
5192   IFS=$as_save_IFS
5193   test -z "$as_dir" && as_dir=.
5194     for ac_exec_ext in '' $ac_executable_extensions; do
5195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5196     ac_cv_prog_ac_ct_AR="$ac_prog"
5197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5198     break 2
5199   fi
5200 done
5201   done
5202 IFS=$as_save_IFS
5203
5204 fi
5205 fi
5206 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5207 if test -n "$ac_ct_AR"; then
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5209 $as_echo "$ac_ct_AR" >&6; }
5210 else
5211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5212 $as_echo "no" >&6; }
5213 fi
5214
5215
5216   test -n "$ac_ct_AR" && break
5217 done
5218
5219   if test "x$ac_ct_AR" = x; then
5220     AR="false"
5221   else
5222     case $cross_compiling:$ac_tool_warned in
5223 yes:)
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5226 ac_tool_warned=yes ;;
5227 esac
5228     AR=$ac_ct_AR
5229   fi
5230 fi
5231
5232 : ${AR=ar}
5233
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5235 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5236 if ${am_cv_ar_interface+:} false; then :
5237   $as_echo_n "(cached) " >&6
5238 else
5239   ac_ext=c
5240 ac_cpp='$CPP $CPPFLAGS'
5241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5243 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5244
5245    am_cv_ar_interface=ar
5246    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5247 /* end confdefs.h.  */
5248 int some_variable = 0;
5249 _ACEOF
5250 if ac_fn_c_try_compile "$LINENO"; then :
5251   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5252       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5253   (eval $am_ar_try) 2>&5
5254   ac_status=$?
5255   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5256   test $ac_status = 0; }
5257       if test "$ac_status" -eq 0; then
5258         am_cv_ar_interface=ar
5259       else
5260         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5261         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5262   (eval $am_ar_try) 2>&5
5263   ac_status=$?
5264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5265   test $ac_status = 0; }
5266         if test "$ac_status" -eq 0; then
5267           am_cv_ar_interface=lib
5268         else
5269           am_cv_ar_interface=unknown
5270         fi
5271       fi
5272       rm -f conftest.lib libconftest.a
5273
5274 fi
5275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5276    ac_ext=c
5277 ac_cpp='$CPP $CPPFLAGS'
5278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5281
5282 fi
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
5284 $as_echo "$am_cv_ar_interface" >&6; }
5285
5286 case $am_cv_ar_interface in
5287 ar)
5288   ;;
5289 lib)
5290   # Microsoft lib, so override with the ar-lib wrapper script.
5291   # FIXME: It is wrong to rewrite AR.
5292   # But if we don't then we get into trouble of one sort or another.
5293   # A longer-term fix would be to have automake use am__AR in this case,
5294   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
5295   # similar.
5296   AR="$am_aux_dir/ar-lib $AR"
5297   ;;
5298 unknown)
5299   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
5300   ;;
5301 esac
5302
5303 # If we haven't got the data from the intl directory,
5304 # assume NLS is disabled.
5305 USE_NLS=no
5306 LIBINTL=
5307 LIBINTL_DEP=
5308 INCINTL=
5309 XGETTEXT=
5310 GMSGFMT=
5311 POSUB=
5312
5313 if test -f  ../intl/config.intl; then
5314   .  ../intl/config.intl
5315 fi
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5317 $as_echo_n "checking whether NLS is requested... " >&6; }
5318 if test x"$USE_NLS" != xyes; then
5319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5320 $as_echo "no" >&6; }
5321 else
5322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5323 $as_echo "yes" >&6; }
5324
5325 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5326
5327
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5329 $as_echo_n "checking for catalogs to be installed... " >&6; }
5330   # Look for .po and .gmo files in the source directory.
5331   CATALOGS=
5332   XLINGUAS=
5333   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5334     # If there aren't any .gmo files the shell will give us the
5335     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5336     # weeded out.
5337     case "$cat" in *\**)
5338       continue;;
5339     esac
5340     # The quadruple backslash is collapsed to a double backslash
5341     # by the backticks, then collapsed again by the double quotes,
5342     # leaving us with one backslash in the sed expression (right
5343     # before the dot that mustn't act as a wildcard).
5344     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5345     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5346     # The user is allowed to set LINGUAS to a list of languages to
5347     # install catalogs for.  If it's empty that means "all of them."
5348     if test "x$LINGUAS" = x; then
5349       CATALOGS="$CATALOGS $cat"
5350       XLINGUAS="$XLINGUAS $lang"
5351     else
5352       case "$LINGUAS" in *$lang*)
5353         CATALOGS="$CATALOGS $cat"
5354         XLINGUAS="$XLINGUAS $lang"
5355         ;;
5356       esac
5357     fi
5358   done
5359   LINGUAS="$XLINGUAS"
5360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5361 $as_echo "$LINGUAS" >&6; }
5362
5363
5364     DATADIRNAME=share
5365
5366   INSTOBJEXT=.mo
5367
5368   GENCAT=gencat
5369
5370   CATOBJEXT=.gmo
5371
5372 fi
5373
5374 # Check whether --enable-shared was given.
5375 if test "${enable_shared+set}" = set; then :
5376   enableval=$enable_shared; p=${PACKAGE-default}
5377     case $enableval in
5378     yes) enable_shared=yes ;;
5379     no) enable_shared=no ;;
5380     *)
5381       enable_shared=no
5382       # Look at the argument we got.  We use all the common list separators.
5383       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5384       for pkg in $enableval; do
5385         IFS="$lt_save_ifs"
5386         if test "X$pkg" = "X$p"; then
5387           enable_shared=yes
5388         fi
5389       done
5390       IFS="$lt_save_ifs"
5391       ;;
5392     esac
5393 else
5394   enable_shared=no
5395 fi
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406 case `pwd` in
5407   *\ * | *\     *)
5408     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5409 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5410 esac
5411
5412
5413
5414 macro_version='2.2.7a'
5415 macro_revision='1.3134'
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429 ltmain="$ac_aux_dir/ltmain.sh"
5430
5431 # Make sure we can run config.sub.
5432 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5433   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5434
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5436 $as_echo_n "checking build system type... " >&6; }
5437 if ${ac_cv_build+:} false; then :
5438   $as_echo_n "(cached) " >&6
5439 else
5440   ac_build_alias=$build_alias
5441 test "x$ac_build_alias" = x &&
5442   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5443 test "x$ac_build_alias" = x &&
5444   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5445 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5446   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5447
5448 fi
5449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5450 $as_echo "$ac_cv_build" >&6; }
5451 case $ac_cv_build in
5452 *-*-*) ;;
5453 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5454 esac
5455 build=$ac_cv_build
5456 ac_save_IFS=$IFS; IFS='-'
5457 set x $ac_cv_build
5458 shift
5459 build_cpu=$1
5460 build_vendor=$2
5461 shift; shift
5462 # Remember, the first character of IFS is used to create $*,
5463 # except with old shells:
5464 build_os=$*
5465 IFS=$ac_save_IFS
5466 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5467
5468
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5470 $as_echo_n "checking host system type... " >&6; }
5471 if ${ac_cv_host+:} false; then :
5472   $as_echo_n "(cached) " >&6
5473 else
5474   if test "x$host_alias" = x; then
5475   ac_cv_host=$ac_cv_build
5476 else
5477   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5478     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5479 fi
5480
5481 fi
5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5483 $as_echo "$ac_cv_host" >&6; }
5484 case $ac_cv_host in
5485 *-*-*) ;;
5486 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5487 esac
5488 host=$ac_cv_host
5489 ac_save_IFS=$IFS; IFS='-'
5490 set x $ac_cv_host
5491 shift
5492 host_cpu=$1
5493 host_vendor=$2
5494 shift; shift
5495 # Remember, the first character of IFS is used to create $*,
5496 # except with old shells:
5497 host_os=$*
5498 IFS=$ac_save_IFS
5499 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5500
5501
5502 # Backslashify metacharacters that are still active within
5503 # double-quoted strings.
5504 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5505
5506 # Same as above, but do not quote variable references.
5507 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5508
5509 # Sed substitution to delay expansion of an escaped shell variable in a
5510 # double_quote_subst'ed string.
5511 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5512
5513 # Sed substitution to delay expansion of an escaped single quote.
5514 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5515
5516 # Sed substitution to avoid accidental globbing in evaled expressions
5517 no_glob_subst='s/\*/\\\*/g'
5518
5519 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5520 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5521 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5522
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5524 $as_echo_n "checking how to print strings... " >&6; }
5525 # Test print first, because it will be a builtin if present.
5526 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5527    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5528   ECHO='print -r --'
5529 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5530   ECHO='printf %s\n'
5531 else
5532   # Use this function as a fallback that always works.
5533   func_fallback_echo ()
5534   {
5535     eval 'cat <<_LTECHO_EOF
5536 $1
5537 _LTECHO_EOF'
5538   }
5539   ECHO='func_fallback_echo'
5540 fi
5541
5542 # func_echo_all arg...
5543 # Invoke $ECHO with all args, space-separated.
5544 func_echo_all ()
5545 {
5546     $ECHO ""
5547 }
5548
5549 case "$ECHO" in
5550   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5551 $as_echo "printf" >&6; } ;;
5552   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5553 $as_echo "print -r" >&6; } ;;
5554   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5555 $as_echo "cat" >&6; } ;;
5556 esac
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5572 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5573 if ${ac_cv_path_SED+:} false; then :
5574   $as_echo_n "(cached) " >&6
5575 else
5576             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5577      for ac_i in 1 2 3 4 5 6 7; do
5578        ac_script="$ac_script$as_nl$ac_script"
5579      done
5580      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5581      { ac_script=; unset ac_script;}
5582      if test -z "$SED"; then
5583   ac_path_SED_found=false
5584   # Loop through the user's path and test for each of PROGNAME-LIST
5585   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5586 for as_dir in $PATH
5587 do
5588   IFS=$as_save_IFS
5589   test -z "$as_dir" && as_dir=.
5590     for ac_prog in sed gsed; do
5591     for ac_exec_ext in '' $ac_executable_extensions; do
5592       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5593       as_fn_executable_p "$ac_path_SED" || continue
5594 # Check for GNU ac_path_SED and select it if it is found.
5595   # Check for GNU $ac_path_SED
5596 case `"$ac_path_SED" --version 2>&1` in
5597 *GNU*)
5598   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5599 *)
5600   ac_count=0
5601   $as_echo_n 0123456789 >"conftest.in"
5602   while :
5603   do
5604     cat "conftest.in" "conftest.in" >"conftest.tmp"
5605     mv "conftest.tmp" "conftest.in"
5606     cp "conftest.in" "conftest.nl"
5607     $as_echo '' >> "conftest.nl"
5608     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5609     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5610     as_fn_arith $ac_count + 1 && ac_count=$as_val
5611     if test $ac_count -gt ${ac_path_SED_max-0}; then
5612       # Best one so far, save it but keep looking for a better one
5613       ac_cv_path_SED="$ac_path_SED"
5614       ac_path_SED_max=$ac_count
5615     fi
5616     # 10*(2^10) chars as input seems more than enough
5617     test $ac_count -gt 10 && break
5618   done
5619   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5620 esac
5621
5622       $ac_path_SED_found && break 3
5623     done
5624   done
5625   done
5626 IFS=$as_save_IFS
5627   if test -z "$ac_cv_path_SED"; then
5628     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5629   fi
5630 else
5631   ac_cv_path_SED=$SED
5632 fi
5633
5634 fi
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5636 $as_echo "$ac_cv_path_SED" >&6; }
5637  SED="$ac_cv_path_SED"
5638   rm -f conftest.sed
5639
5640 test -z "$SED" && SED=sed
5641 Xsed="$SED -e 1s/^X//"
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5654 $as_echo_n "checking for fgrep... " >&6; }
5655 if ${ac_cv_path_FGREP+:} false; then :
5656   $as_echo_n "(cached) " >&6
5657 else
5658   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5659    then ac_cv_path_FGREP="$GREP -F"
5660    else
5661      if test -z "$FGREP"; then
5662   ac_path_FGREP_found=false
5663   # Loop through the user's path and test for each of PROGNAME-LIST
5664   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5665 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5666 do
5667   IFS=$as_save_IFS
5668   test -z "$as_dir" && as_dir=.
5669     for ac_prog in fgrep; do
5670     for ac_exec_ext in '' $ac_executable_extensions; do
5671       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5672       as_fn_executable_p "$ac_path_FGREP" || continue
5673 # Check for GNU ac_path_FGREP and select it if it is found.
5674   # Check for GNU $ac_path_FGREP
5675 case `"$ac_path_FGREP" --version 2>&1` in
5676 *GNU*)
5677   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5678 *)
5679   ac_count=0
5680   $as_echo_n 0123456789 >"conftest.in"
5681   while :
5682   do
5683     cat "conftest.in" "conftest.in" >"conftest.tmp"
5684     mv "conftest.tmp" "conftest.in"
5685     cp "conftest.in" "conftest.nl"
5686     $as_echo 'FGREP' >> "conftest.nl"
5687     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5688     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5689     as_fn_arith $ac_count + 1 && ac_count=$as_val
5690     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5691       # Best one so far, save it but keep looking for a better one
5692       ac_cv_path_FGREP="$ac_path_FGREP"
5693       ac_path_FGREP_max=$ac_count
5694     fi
5695     # 10*(2^10) chars as input seems more than enough
5696     test $ac_count -gt 10 && break
5697   done
5698   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5699 esac
5700
5701       $ac_path_FGREP_found && break 3
5702     done
5703   done
5704   done
5705 IFS=$as_save_IFS
5706   if test -z "$ac_cv_path_FGREP"; then
5707     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5708   fi
5709 else
5710   ac_cv_path_FGREP=$FGREP
5711 fi
5712
5713    fi
5714 fi
5715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5716 $as_echo "$ac_cv_path_FGREP" >&6; }
5717  FGREP="$ac_cv_path_FGREP"
5718
5719
5720 test -z "$GREP" && GREP=grep
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740 # Check whether --with-gnu-ld was given.
5741 if test "${with_gnu_ld+set}" = set; then :
5742   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5743 else
5744   with_gnu_ld=no
5745 fi
5746
5747 ac_prog=ld
5748 if test "$GCC" = yes; then
5749   # Check if gcc -print-prog-name=ld gives a path.
5750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5751 $as_echo_n "checking for ld used by $CC... " >&6; }
5752   case $host in
5753   *-*-mingw*)
5754     # gcc leaves a trailing carriage return which upsets mingw
5755     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5756   *)
5757     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5758   esac
5759   case $ac_prog in
5760     # Accept absolute paths.
5761     [\\/]* | ?:[\\/]*)
5762       re_direlt='/[^/][^/]*/\.\./'
5763       # Canonicalize the pathname of ld
5764       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5765       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5766         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5767       done
5768       test -z "$LD" && LD="$ac_prog"
5769       ;;
5770   "")
5771     # If it fails, then pretend we aren't using GCC.
5772     ac_prog=ld
5773     ;;
5774   *)
5775     # If it is relative, then search for the first ld in PATH.
5776     with_gnu_ld=unknown
5777     ;;
5778   esac
5779 elif test "$with_gnu_ld" = yes; then
5780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5781 $as_echo_n "checking for GNU ld... " >&6; }
5782 else
5783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5784 $as_echo_n "checking for non-GNU ld... " >&6; }
5785 fi
5786 if ${lt_cv_path_LD+:} false; then :
5787   $as_echo_n "(cached) " >&6
5788 else
5789   if test -z "$LD"; then
5790   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5791   for ac_dir in $PATH; do
5792     IFS="$lt_save_ifs"
5793     test -z "$ac_dir" && ac_dir=.
5794     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5795       lt_cv_path_LD="$ac_dir/$ac_prog"
5796       # Check to see if the program is GNU ld.  I'd rather use --version,
5797       # but apparently some variants of GNU ld only accept -v.
5798       # Break only if it was the GNU/non-GNU ld that we prefer.
5799       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5800       *GNU* | *'with BFD'*)
5801         test "$with_gnu_ld" != no && break
5802         ;;
5803       *)
5804         test "$with_gnu_ld" != yes && break
5805         ;;
5806       esac
5807     fi
5808   done
5809   IFS="$lt_save_ifs"
5810 else
5811   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5812 fi
5813 fi
5814
5815 LD="$lt_cv_path_LD"
5816 if test -n "$LD"; then
5817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5818 $as_echo "$LD" >&6; }
5819 else
5820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5821 $as_echo "no" >&6; }
5822 fi
5823 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5825 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5826 if ${lt_cv_prog_gnu_ld+:} false; then :
5827   $as_echo_n "(cached) " >&6
5828 else
5829   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5830 case `$LD -v 2>&1 </dev/null` in
5831 *GNU* | *'with BFD'*)
5832   lt_cv_prog_gnu_ld=yes
5833   ;;
5834 *)
5835   lt_cv_prog_gnu_ld=no
5836   ;;
5837 esac
5838 fi
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5840 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5841 with_gnu_ld=$lt_cv_prog_gnu_ld
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5852 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5853 if ${lt_cv_path_NM+:} false; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   if test -n "$NM"; then
5857   # Let the user override the test.
5858   lt_cv_path_NM="$NM"
5859 else
5860   lt_nm_to_check="${ac_tool_prefix}nm"
5861   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5862     lt_nm_to_check="$lt_nm_to_check nm"
5863   fi
5864   for lt_tmp_nm in $lt_nm_to_check; do
5865     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5866     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5867       IFS="$lt_save_ifs"
5868       test -z "$ac_dir" && ac_dir=.
5869       tmp_nm="$ac_dir/$lt_tmp_nm"
5870       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5871         # Check to see if the nm accepts a BSD-compat flag.
5872         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5873         #   nm: unknown option "B" ignored
5874         # Tru64's nm complains that /dev/null is an invalid object file
5875         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5876         */dev/null* | *'Invalid file or object type'*)
5877           lt_cv_path_NM="$tmp_nm -B"
5878           break
5879           ;;
5880         *)
5881           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5882           */dev/null*)
5883             lt_cv_path_NM="$tmp_nm -p"
5884             break
5885             ;;
5886           *)
5887             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5888             continue # so that we can try to find one that supports BSD flags
5889             ;;
5890           esac
5891           ;;
5892         esac
5893       fi
5894     done
5895     IFS="$lt_save_ifs"
5896   done
5897   : ${lt_cv_path_NM=no}
5898 fi
5899 fi
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5901 $as_echo "$lt_cv_path_NM" >&6; }
5902 if test "$lt_cv_path_NM" != "no"; then
5903   NM="$lt_cv_path_NM"
5904 else
5905   # Didn't find any BSD compatible name lister, look for dumpbin.
5906   if test -n "$DUMPBIN"; then :
5907     # Let the user override the test.
5908   else
5909     if test -n "$ac_tool_prefix"; then
5910   for ac_prog in dumpbin "link -dump"
5911   do
5912     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5913 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5915 $as_echo_n "checking for $ac_word... " >&6; }
5916 if ${ac_cv_prog_DUMPBIN+:} false; then :
5917   $as_echo_n "(cached) " >&6
5918 else
5919   if test -n "$DUMPBIN"; then
5920   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5921 else
5922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5923 for as_dir in $PATH
5924 do
5925   IFS=$as_save_IFS
5926   test -z "$as_dir" && as_dir=.
5927     for ac_exec_ext in '' $ac_executable_extensions; do
5928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5929     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5931     break 2
5932   fi
5933 done
5934   done
5935 IFS=$as_save_IFS
5936
5937 fi
5938 fi
5939 DUMPBIN=$ac_cv_prog_DUMPBIN
5940 if test -n "$DUMPBIN"; then
5941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5942 $as_echo "$DUMPBIN" >&6; }
5943 else
5944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5945 $as_echo "no" >&6; }
5946 fi
5947
5948
5949     test -n "$DUMPBIN" && break
5950   done
5951 fi
5952 if test -z "$DUMPBIN"; then
5953   ac_ct_DUMPBIN=$DUMPBIN
5954   for ac_prog in dumpbin "link -dump"
5955 do
5956   # Extract the first word of "$ac_prog", so it can be a program name with args.
5957 set dummy $ac_prog; ac_word=$2
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5959 $as_echo_n "checking for $ac_word... " >&6; }
5960 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5961   $as_echo_n "(cached) " >&6
5962 else
5963   if test -n "$ac_ct_DUMPBIN"; then
5964   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5965 else
5966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5967 for as_dir in $PATH
5968 do
5969   IFS=$as_save_IFS
5970   test -z "$as_dir" && as_dir=.
5971     for ac_exec_ext in '' $ac_executable_extensions; do
5972   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5973     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5975     break 2
5976   fi
5977 done
5978   done
5979 IFS=$as_save_IFS
5980
5981 fi
5982 fi
5983 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5984 if test -n "$ac_ct_DUMPBIN"; then
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5986 $as_echo "$ac_ct_DUMPBIN" >&6; }
5987 else
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5989 $as_echo "no" >&6; }
5990 fi
5991
5992
5993   test -n "$ac_ct_DUMPBIN" && break
5994 done
5995
5996   if test "x$ac_ct_DUMPBIN" = x; then
5997     DUMPBIN=":"
5998   else
5999     case $cross_compiling:$ac_tool_warned in
6000 yes:)
6001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6003 ac_tool_warned=yes ;;
6004 esac
6005     DUMPBIN=$ac_ct_DUMPBIN
6006   fi
6007 fi
6008
6009     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6010     *COFF*)
6011       DUMPBIN="$DUMPBIN -symbols"
6012       ;;
6013     *)
6014       DUMPBIN=:
6015       ;;
6016     esac
6017   fi
6018
6019   if test "$DUMPBIN" != ":"; then
6020     NM="$DUMPBIN"
6021   fi
6022 fi
6023 test -z "$NM" && NM=nm
6024
6025
6026
6027
6028
6029
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6031 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6032 if ${lt_cv_nm_interface+:} false; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035   lt_cv_nm_interface="BSD nm"
6036   echo "int some_variable = 0;" > conftest.$ac_ext
6037   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6038   (eval "$ac_compile" 2>conftest.err)
6039   cat conftest.err >&5
6040   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6041   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6042   cat conftest.err >&5
6043   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6044   cat conftest.out >&5
6045   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6046     lt_cv_nm_interface="MS dumpbin"
6047   fi
6048   rm -f conftest*
6049 fi
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6051 $as_echo "$lt_cv_nm_interface" >&6; }
6052
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6054 $as_echo_n "checking whether ln -s works... " >&6; }
6055 LN_S=$as_ln_s
6056 if test "$LN_S" = "ln -s"; then
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6058 $as_echo "yes" >&6; }
6059 else
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6061 $as_echo "no, using $LN_S" >&6; }
6062 fi
6063
6064 # find the maximum length of command line arguments
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6066 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6067 if ${lt_cv_sys_max_cmd_len+:} false; then :
6068   $as_echo_n "(cached) " >&6
6069 else
6070     i=0
6071   teststring="ABCD"
6072
6073   case $build_os in
6074   msdosdjgpp*)
6075     # On DJGPP, this test can blow up pretty badly due to problems in libc
6076     # (any single argument exceeding 2000 bytes causes a buffer overrun
6077     # during glob expansion).  Even if it were fixed, the result of this
6078     # check would be larger than it should be.
6079     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6080     ;;
6081
6082   gnu*)
6083     # Under GNU Hurd, this test is not required because there is
6084     # no limit to the length of command line arguments.
6085     # Libtool will interpret -1 as no limit whatsoever
6086     lt_cv_sys_max_cmd_len=-1;
6087     ;;
6088
6089   cygwin* | mingw* | cegcc*)
6090     # On Win9x/ME, this test blows up -- it succeeds, but takes
6091     # about 5 minutes as the teststring grows exponentially.
6092     # Worse, since 9x/ME are not pre-emptively multitasking,
6093     # you end up with a "frozen" computer, even though with patience
6094     # the test eventually succeeds (with a max line length of 256k).
6095     # Instead, let's just punt: use the minimum linelength reported by
6096     # all of the supported platforms: 8192 (on NT/2K/XP).
6097     lt_cv_sys_max_cmd_len=8192;
6098     ;;
6099
6100   mint*)
6101     # On MiNT this can take a long time and run out of memory.
6102     lt_cv_sys_max_cmd_len=8192;
6103     ;;
6104
6105   amigaos*)
6106     # On AmigaOS with pdksh, this test takes hours, literally.
6107     # So we just punt and use a minimum line length of 8192.
6108     lt_cv_sys_max_cmd_len=8192;
6109     ;;
6110
6111   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6112     # This has been around since 386BSD, at least.  Likely further.
6113     if test -x /sbin/sysctl; then
6114       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6115     elif test -x /usr/sbin/sysctl; then
6116       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6117     else
6118       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6119     fi
6120     # And add a safety zone
6121     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6122     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6123     ;;
6124
6125   interix*)
6126     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6127     lt_cv_sys_max_cmd_len=196608
6128     ;;
6129
6130   osf*)
6131     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6132     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6133     # nice to cause kernel panics so lets avoid the loop below.
6134     # First set a reasonable default.
6135     lt_cv_sys_max_cmd_len=16384
6136     #
6137     if test -x /sbin/sysconfig; then
6138       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6139         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6140       esac
6141     fi
6142     ;;
6143   sco3.2v5*)
6144     lt_cv_sys_max_cmd_len=102400
6145     ;;
6146   sysv5* | sco5v6* | sysv4.2uw2*)
6147     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6148     if test -n "$kargmax"; then
6149       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6150     else
6151       lt_cv_sys_max_cmd_len=32768
6152     fi
6153     ;;
6154   *)
6155     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6156     if test -n "$lt_cv_sys_max_cmd_len"; then
6157       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6158       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6159     else
6160       # Make teststring a little bigger before we do anything with it.
6161       # a 1K string should be a reasonable start.
6162       for i in 1 2 3 4 5 6 7 8 ; do
6163         teststring=$teststring$teststring
6164       done
6165       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6166       # If test is not a shell built-in, we'll probably end up computing a
6167       # maximum length that is only half of the actual maximum length, but
6168       # we can't tell.
6169       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6170                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6171               test $i != 17 # 1/2 MB should be enough
6172       do
6173         i=`expr $i + 1`
6174         teststring=$teststring$teststring
6175       done
6176       # Only check the string length outside the loop.
6177       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6178       teststring=
6179       # Add a significant safety factor because C++ compilers can tack on
6180       # massive amounts of additional arguments before passing them to the
6181       # linker.  It appears as though 1/2 is a usable value.
6182       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6183     fi
6184     ;;
6185   esac
6186
6187 fi
6188
6189 if test -n $lt_cv_sys_max_cmd_len ; then
6190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6191 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6192 else
6193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6194 $as_echo "none" >&6; }
6195 fi
6196 max_cmd_len=$lt_cv_sys_max_cmd_len
6197
6198
6199
6200
6201
6202
6203 : ${CP="cp -f"}
6204 : ${MV="mv -f"}
6205 : ${RM="rm -f"}
6206
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6208 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6209 # Try some XSI features
6210 xsi_shell=no
6211 ( _lt_dummy="a/b/c"
6212   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6213       = c,a/b,, \
6214     && eval 'test $(( 1 + 1 )) -eq 2 \
6215     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6216   && xsi_shell=yes
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6218 $as_echo "$xsi_shell" >&6; }
6219
6220
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6222 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6223 lt_shell_append=no
6224 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6225     >/dev/null 2>&1 \
6226   && lt_shell_append=yes
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6228 $as_echo "$lt_shell_append" >&6; }
6229
6230
6231 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6232   lt_unset=unset
6233 else
6234   lt_unset=false
6235 fi
6236
6237
6238
6239
6240
6241 # test EBCDIC or ASCII
6242 case `echo X|tr X '\101'` in
6243  A) # ASCII based system
6244     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6245   lt_SP2NL='tr \040 \012'
6246   lt_NL2SP='tr \015\012 \040\040'
6247   ;;
6248  *) # EBCDIC based system
6249   lt_SP2NL='tr \100 \n'
6250   lt_NL2SP='tr \r\n \100\100'
6251   ;;
6252 esac
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6263 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6264 if ${lt_cv_ld_reload_flag+:} false; then :
6265   $as_echo_n "(cached) " >&6
6266 else
6267   lt_cv_ld_reload_flag='-r'
6268 fi
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6270 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6271 reload_flag=$lt_cv_ld_reload_flag
6272 case $reload_flag in
6273 "" | " "*) ;;
6274 *) reload_flag=" $reload_flag" ;;
6275 esac
6276 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6277 case $host_os in
6278   darwin*)
6279     if test "$GCC" = yes; then
6280       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6281     else
6282       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6283     fi
6284     ;;
6285 esac
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295 if test -n "$ac_tool_prefix"; then
6296   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6297 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6299 $as_echo_n "checking for $ac_word... " >&6; }
6300 if ${ac_cv_prog_OBJDUMP+:} false; then :
6301   $as_echo_n "(cached) " >&6
6302 else
6303   if test -n "$OBJDUMP"; then
6304   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6305 else
6306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6307 for as_dir in $PATH
6308 do
6309   IFS=$as_save_IFS
6310   test -z "$as_dir" && as_dir=.
6311     for ac_exec_ext in '' $ac_executable_extensions; do
6312   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6313     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6314     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6315     break 2
6316   fi
6317 done
6318   done
6319 IFS=$as_save_IFS
6320
6321 fi
6322 fi
6323 OBJDUMP=$ac_cv_prog_OBJDUMP
6324 if test -n "$OBJDUMP"; then
6325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6326 $as_echo "$OBJDUMP" >&6; }
6327 else
6328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6329 $as_echo "no" >&6; }
6330 fi
6331
6332
6333 fi
6334 if test -z "$ac_cv_prog_OBJDUMP"; then
6335   ac_ct_OBJDUMP=$OBJDUMP
6336   # Extract the first word of "objdump", so it can be a program name with args.
6337 set dummy objdump; ac_word=$2
6338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6339 $as_echo_n "checking for $ac_word... " >&6; }
6340 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6341   $as_echo_n "(cached) " >&6
6342 else
6343   if test -n "$ac_ct_OBJDUMP"; then
6344   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6345 else
6346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6347 for as_dir in $PATH
6348 do
6349   IFS=$as_save_IFS
6350   test -z "$as_dir" && as_dir=.
6351     for ac_exec_ext in '' $ac_executable_extensions; do
6352   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6353     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6354     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6355     break 2
6356   fi
6357 done
6358   done
6359 IFS=$as_save_IFS
6360
6361 fi
6362 fi
6363 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6364 if test -n "$ac_ct_OBJDUMP"; then
6365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6366 $as_echo "$ac_ct_OBJDUMP" >&6; }
6367 else
6368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6369 $as_echo "no" >&6; }
6370 fi
6371
6372   if test "x$ac_ct_OBJDUMP" = x; then
6373     OBJDUMP="false"
6374   else
6375     case $cross_compiling:$ac_tool_warned in
6376 yes:)
6377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6378 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6379 ac_tool_warned=yes ;;
6380 esac
6381     OBJDUMP=$ac_ct_OBJDUMP
6382   fi
6383 else
6384   OBJDUMP="$ac_cv_prog_OBJDUMP"
6385 fi
6386
6387 test -z "$OBJDUMP" && OBJDUMP=objdump
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6398 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6399 if ${lt_cv_deplibs_check_method+:} false; then :
6400   $as_echo_n "(cached) " >&6
6401 else
6402   lt_cv_file_magic_cmd='$MAGIC_CMD'
6403 lt_cv_file_magic_test_file=
6404 lt_cv_deplibs_check_method='unknown'
6405 # Need to set the preceding variable on all platforms that support
6406 # interlibrary dependencies.
6407 # 'none' -- dependencies not supported.
6408 # `unknown' -- same as none, but documents that we really don't know.
6409 # 'pass_all' -- all dependencies passed with no checks.
6410 # 'test_compile' -- check by making test program.
6411 # 'file_magic [[regex]]' -- check by looking for files in library path
6412 # which responds to the $file_magic_cmd with a given extended regex.
6413 # If you have `file' or equivalent on your system and you're not sure
6414 # whether `pass_all' will *always* work, you probably want this one.
6415
6416 case $host_os in
6417 aix[4-9]*)
6418   lt_cv_deplibs_check_method=pass_all
6419   ;;
6420
6421 beos*)
6422   lt_cv_deplibs_check_method=pass_all
6423   ;;
6424
6425 bsdi[45]*)
6426   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6427   lt_cv_file_magic_cmd='/usr/bin/file -L'
6428   lt_cv_file_magic_test_file=/shlib/libc.so
6429   ;;
6430
6431 cygwin*)
6432   # func_win32_libid is a shell function defined in ltmain.sh
6433   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6434   lt_cv_file_magic_cmd='func_win32_libid'
6435   ;;
6436
6437 mingw* | pw32*)
6438   # Base MSYS/MinGW do not provide the 'file' command needed by
6439   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6440   # unless we find 'file', for example because we are cross-compiling.
6441   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6442   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6443     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6444     lt_cv_file_magic_cmd='func_win32_libid'
6445   else
6446     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6447     lt_cv_file_magic_cmd='$OBJDUMP -f'
6448   fi
6449   ;;
6450
6451 cegcc*)
6452   # use the weaker test based on 'objdump'. See mingw*.
6453   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6454   lt_cv_file_magic_cmd='$OBJDUMP -f'
6455   ;;
6456
6457 darwin* | rhapsody*)
6458   lt_cv_deplibs_check_method=pass_all
6459   ;;
6460
6461 freebsd* | dragonfly*)
6462   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6463     case $host_cpu in
6464     i*86 )
6465       # Not sure whether the presence of OpenBSD here was a mistake.
6466       # Let's accept both of them until this is cleared up.
6467       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6468       lt_cv_file_magic_cmd=/usr/bin/file
6469       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6470       ;;
6471     esac
6472   else
6473     lt_cv_deplibs_check_method=pass_all
6474   fi
6475   ;;
6476
6477 gnu*)
6478   lt_cv_deplibs_check_method=pass_all
6479   ;;
6480
6481 haiku*)
6482   lt_cv_deplibs_check_method=pass_all
6483   ;;
6484
6485 hpux10.20* | hpux11*)
6486   lt_cv_file_magic_cmd=/usr/bin/file
6487   case $host_cpu in
6488   ia64*)
6489     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6490     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6491     ;;
6492   hppa*64*)
6493     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6494     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6495     ;;
6496   *)
6497     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6498     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6499     ;;
6500   esac
6501   ;;
6502
6503 interix[3-9]*)
6504   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6505   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6506   ;;
6507
6508 irix5* | irix6* | nonstopux*)
6509   case $LD in
6510   *-32|*"-32 ") libmagic=32-bit;;
6511   *-n32|*"-n32 ") libmagic=N32;;
6512   *-64|*"-64 ") libmagic=64-bit;;
6513   *) libmagic=never-match;;
6514   esac
6515   lt_cv_deplibs_check_method=pass_all
6516   ;;
6517
6518 # This must be Linux ELF.
6519 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6520   lt_cv_deplibs_check_method=pass_all
6521   ;;
6522
6523 netbsd*)
6524   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6525     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6526   else
6527     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6528   fi
6529   ;;
6530
6531 newos6*)
6532   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6533   lt_cv_file_magic_cmd=/usr/bin/file
6534   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6535   ;;
6536
6537 *nto* | *qnx*)
6538   lt_cv_deplibs_check_method=pass_all
6539   ;;
6540
6541 openbsd*)
6542   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6543     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6544   else
6545     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6546   fi
6547   ;;
6548
6549 osf3* | osf4* | osf5*)
6550   lt_cv_deplibs_check_method=pass_all
6551   ;;
6552
6553 rdos*)
6554   lt_cv_deplibs_check_method=pass_all
6555   ;;
6556
6557 solaris*)
6558   lt_cv_deplibs_check_method=pass_all
6559   ;;
6560
6561 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6562   lt_cv_deplibs_check_method=pass_all
6563   ;;
6564
6565 sysv4 | sysv4.3*)
6566   case $host_vendor in
6567   motorola)
6568     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]'
6569     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6570     ;;
6571   ncr)
6572     lt_cv_deplibs_check_method=pass_all
6573     ;;
6574   sequent)
6575     lt_cv_file_magic_cmd='/bin/file'
6576     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6577     ;;
6578   sni)
6579     lt_cv_file_magic_cmd='/bin/file'
6580     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6581     lt_cv_file_magic_test_file=/lib/libc.so
6582     ;;
6583   siemens)
6584     lt_cv_deplibs_check_method=pass_all
6585     ;;
6586   pc)
6587     lt_cv_deplibs_check_method=pass_all
6588     ;;
6589   esac
6590   ;;
6591
6592 tpf*)
6593   lt_cv_deplibs_check_method=pass_all
6594   ;;
6595 esac
6596
6597 fi
6598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6599 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6600 file_magic_cmd=$lt_cv_file_magic_cmd
6601 deplibs_check_method=$lt_cv_deplibs_check_method
6602 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615 plugin_option=
6616 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6617 for plugin in $plugin_names; do
6618   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6619   if test x$plugin_so = x$plugin; then
6620     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6621   fi
6622   if test x$plugin_so != x$plugin; then
6623     plugin_option="--plugin $plugin_so"
6624     break
6625   fi
6626 done
6627
6628 if test -n "$ac_tool_prefix"; then
6629   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6630 set dummy ${ac_tool_prefix}ar; ac_word=$2
6631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6632 $as_echo_n "checking for $ac_word... " >&6; }
6633 if ${ac_cv_prog_AR+:} false; then :
6634   $as_echo_n "(cached) " >&6
6635 else
6636   if test -n "$AR"; then
6637   ac_cv_prog_AR="$AR" # Let the user override the test.
6638 else
6639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6640 for as_dir in $PATH
6641 do
6642   IFS=$as_save_IFS
6643   test -z "$as_dir" && as_dir=.
6644     for ac_exec_ext in '' $ac_executable_extensions; do
6645   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6646     ac_cv_prog_AR="${ac_tool_prefix}ar"
6647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6648     break 2
6649   fi
6650 done
6651   done
6652 IFS=$as_save_IFS
6653
6654 fi
6655 fi
6656 AR=$ac_cv_prog_AR
6657 if test -n "$AR"; then
6658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6659 $as_echo "$AR" >&6; }
6660 else
6661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6662 $as_echo "no" >&6; }
6663 fi
6664
6665
6666 fi
6667 if test -z "$ac_cv_prog_AR"; then
6668   ac_ct_AR=$AR
6669   # Extract the first word of "ar", so it can be a program name with args.
6670 set dummy ar; ac_word=$2
6671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6672 $as_echo_n "checking for $ac_word... " >&6; }
6673 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6674   $as_echo_n "(cached) " >&6
6675 else
6676   if test -n "$ac_ct_AR"; then
6677   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6678 else
6679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6680 for as_dir in $PATH
6681 do
6682   IFS=$as_save_IFS
6683   test -z "$as_dir" && as_dir=.
6684     for ac_exec_ext in '' $ac_executable_extensions; do
6685   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6686     ac_cv_prog_ac_ct_AR="ar"
6687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6688     break 2
6689   fi
6690 done
6691   done
6692 IFS=$as_save_IFS
6693
6694 fi
6695 fi
6696 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6697 if test -n "$ac_ct_AR"; then
6698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6699 $as_echo "$ac_ct_AR" >&6; }
6700 else
6701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6702 $as_echo "no" >&6; }
6703 fi
6704
6705   if test "x$ac_ct_AR" = x; then
6706     AR="false"
6707   else
6708     case $cross_compiling:$ac_tool_warned in
6709 yes:)
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6712 ac_tool_warned=yes ;;
6713 esac
6714     AR=$ac_ct_AR
6715   fi
6716 else
6717   AR="$ac_cv_prog_AR"
6718 fi
6719
6720 test -z "$AR" && AR=ar
6721 if test -n "$plugin_option"; then
6722   if $AR --help 2>&1 | grep -q "\--plugin"; then
6723     touch conftest.c
6724     $AR $plugin_option rc conftest.a conftest.c
6725     if test "$?" != 0; then
6726       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6727 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6728     else
6729       AR="$AR $plugin_option"
6730     fi
6731     rm -f conftest.*
6732   fi
6733 fi
6734 test -z "$AR_FLAGS" && AR_FLAGS=cru
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746 if test -n "$ac_tool_prefix"; then
6747   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6748 set dummy ${ac_tool_prefix}strip; ac_word=$2
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6750 $as_echo_n "checking for $ac_word... " >&6; }
6751 if ${ac_cv_prog_STRIP+:} false; then :
6752   $as_echo_n "(cached) " >&6
6753 else
6754   if test -n "$STRIP"; then
6755   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6756 else
6757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6758 for as_dir in $PATH
6759 do
6760   IFS=$as_save_IFS
6761   test -z "$as_dir" && as_dir=.
6762     for ac_exec_ext in '' $ac_executable_extensions; do
6763   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6764     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6766     break 2
6767   fi
6768 done
6769   done
6770 IFS=$as_save_IFS
6771
6772 fi
6773 fi
6774 STRIP=$ac_cv_prog_STRIP
6775 if test -n "$STRIP"; then
6776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6777 $as_echo "$STRIP" >&6; }
6778 else
6779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6780 $as_echo "no" >&6; }
6781 fi
6782
6783
6784 fi
6785 if test -z "$ac_cv_prog_STRIP"; then
6786   ac_ct_STRIP=$STRIP
6787   # Extract the first word of "strip", so it can be a program name with args.
6788 set dummy strip; ac_word=$2
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6790 $as_echo_n "checking for $ac_word... " >&6; }
6791 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6792   $as_echo_n "(cached) " >&6
6793 else
6794   if test -n "$ac_ct_STRIP"; then
6795   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6796 else
6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6798 for as_dir in $PATH
6799 do
6800   IFS=$as_save_IFS
6801   test -z "$as_dir" && as_dir=.
6802     for ac_exec_ext in '' $ac_executable_extensions; do
6803   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6804     ac_cv_prog_ac_ct_STRIP="strip"
6805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6806     break 2
6807   fi
6808 done
6809   done
6810 IFS=$as_save_IFS
6811
6812 fi
6813 fi
6814 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6815 if test -n "$ac_ct_STRIP"; then
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6817 $as_echo "$ac_ct_STRIP" >&6; }
6818 else
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6820 $as_echo "no" >&6; }
6821 fi
6822
6823   if test "x$ac_ct_STRIP" = x; then
6824     STRIP=":"
6825   else
6826     case $cross_compiling:$ac_tool_warned in
6827 yes:)
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6829 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6830 ac_tool_warned=yes ;;
6831 esac
6832     STRIP=$ac_ct_STRIP
6833   fi
6834 else
6835   STRIP="$ac_cv_prog_STRIP"
6836 fi
6837
6838 test -z "$STRIP" && STRIP=:
6839
6840
6841
6842
6843
6844
6845 if test -n "$ac_tool_prefix"; then
6846   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6847 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6849 $as_echo_n "checking for $ac_word... " >&6; }
6850 if ${ac_cv_prog_RANLIB+:} false; then :
6851   $as_echo_n "(cached) " >&6
6852 else
6853   if test -n "$RANLIB"; then
6854   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6855 else
6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6857 for as_dir in $PATH
6858 do
6859   IFS=$as_save_IFS
6860   test -z "$as_dir" && as_dir=.
6861     for ac_exec_ext in '' $ac_executable_extensions; do
6862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6863     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6865     break 2
6866   fi
6867 done
6868   done
6869 IFS=$as_save_IFS
6870
6871 fi
6872 fi
6873 RANLIB=$ac_cv_prog_RANLIB
6874 if test -n "$RANLIB"; then
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6876 $as_echo "$RANLIB" >&6; }
6877 else
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6879 $as_echo "no" >&6; }
6880 fi
6881
6882
6883 fi
6884 if test -z "$ac_cv_prog_RANLIB"; then
6885   ac_ct_RANLIB=$RANLIB
6886   # Extract the first word of "ranlib", so it can be a program name with args.
6887 set dummy ranlib; ac_word=$2
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6889 $as_echo_n "checking for $ac_word... " >&6; }
6890 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6891   $as_echo_n "(cached) " >&6
6892 else
6893   if test -n "$ac_ct_RANLIB"; then
6894   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6895 else
6896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6897 for as_dir in $PATH
6898 do
6899   IFS=$as_save_IFS
6900   test -z "$as_dir" && as_dir=.
6901     for ac_exec_ext in '' $ac_executable_extensions; do
6902   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6903     ac_cv_prog_ac_ct_RANLIB="ranlib"
6904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6905     break 2
6906   fi
6907 done
6908   done
6909 IFS=$as_save_IFS
6910
6911 fi
6912 fi
6913 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6914 if test -n "$ac_ct_RANLIB"; then
6915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6916 $as_echo "$ac_ct_RANLIB" >&6; }
6917 else
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6919 $as_echo "no" >&6; }
6920 fi
6921
6922   if test "x$ac_ct_RANLIB" = x; then
6923     RANLIB=":"
6924   else
6925     case $cross_compiling:$ac_tool_warned in
6926 yes:)
6927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6929 ac_tool_warned=yes ;;
6930 esac
6931     RANLIB=$ac_ct_RANLIB
6932   fi
6933 else
6934   RANLIB="$ac_cv_prog_RANLIB"
6935 fi
6936
6937 test -z "$RANLIB" && RANLIB=:
6938 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6939   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6940     RANLIB="$RANLIB $plugin_option"
6941   fi
6942 fi
6943
6944
6945
6946
6947
6948
6949 # Determine commands to create old-style static archives.
6950 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6951 old_postinstall_cmds='chmod 644 $oldlib'
6952 old_postuninstall_cmds=
6953
6954 if test -n "$RANLIB"; then
6955   case $host_os in
6956   openbsd*)
6957     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6958     ;;
6959   *)
6960     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6961     ;;
6962   esac
6963   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6964 fi
6965
6966 case $host_os in
6967   darwin*)
6968     lock_old_archive_extraction=yes ;;
6969   *)
6970     lock_old_archive_extraction=no ;;
6971 esac
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011 # If no C compiler was specified, use CC.
7012 LTCC=${LTCC-"$CC"}
7013
7014 # If no C compiler flags were specified, use CFLAGS.
7015 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7016
7017 # Allow CC to be a program name with arguments.
7018 compiler=$CC
7019
7020
7021 # Check for command to grab the raw symbol name followed by C symbol from nm.
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7023 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7024 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7025   $as_echo_n "(cached) " >&6
7026 else
7027
7028 # These are sane defaults that work on at least a few old systems.
7029 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7030
7031 # Character class describing NM global symbol codes.
7032 symcode='[BCDEGRST]'
7033
7034 # Regexp to match symbols that can be accessed directly from C.
7035 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7036
7037 # Define system-specific variables.
7038 case $host_os in
7039 aix*)
7040   symcode='[BCDT]'
7041   ;;
7042 cygwin* | mingw* | pw32* | cegcc*)
7043   symcode='[ABCDGISTW]'
7044   ;;
7045 hpux*)
7046   if test "$host_cpu" = ia64; then
7047     symcode='[ABCDEGRST]'
7048   fi
7049   ;;
7050 irix* | nonstopux*)
7051   symcode='[BCDEGRST]'
7052   ;;
7053 osf*)
7054   symcode='[BCDEGQRST]'
7055   ;;
7056 solaris*)
7057   symcode='[BDRT]'
7058   ;;
7059 sco3.2v5*)
7060   symcode='[DT]'
7061   ;;
7062 sysv4.2uw2*)
7063   symcode='[DT]'
7064   ;;
7065 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7066   symcode='[ABDT]'
7067   ;;
7068 sysv4)
7069   symcode='[DFNSTU]'
7070   ;;
7071 esac
7072
7073 # If we're using GNU nm, then use its standard symbol codes.
7074 case `$NM -V 2>&1` in
7075 *GNU* | *'with BFD'*)
7076   symcode='[ABCDGIRSTW]' ;;
7077 esac
7078
7079 # Transform an extracted symbol line into a proper C declaration.
7080 # Some systems (esp. on ia64) link data and code symbols differently,
7081 # so use this general approach.
7082 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7083
7084 # Transform an extracted symbol line into symbol name and symbol address
7085 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7086 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'"
7087
7088 # Handle CRLF in mingw tool chain
7089 opt_cr=
7090 case $build_os in
7091 mingw*)
7092   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7093   ;;
7094 esac
7095
7096 # Try without a prefix underscore, then with it.
7097 for ac_symprfx in "" "_"; do
7098
7099   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7100   symxfrm="\\1 $ac_symprfx\\2 \\2"
7101
7102   # Write the raw and C identifiers.
7103   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7104     # Fake it for dumpbin and say T for any non-static function
7105     # and D for any global variable.
7106     # Also find C++ and __fastcall symbols from MSVC++,
7107     # which start with @ or ?.
7108     lt_cv_sys_global_symbol_pipe="$AWK '"\
7109 "     {last_section=section; section=\$ 3};"\
7110 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7111 "     \$ 0!~/External *\|/{next};"\
7112 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7113 "     {if(hide[section]) next};"\
7114 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7115 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7116 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7117 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7118 "     ' prfx=^$ac_symprfx"
7119   else
7120     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7121   fi
7122
7123   # Check to see that the pipe works correctly.
7124   pipe_works=no
7125
7126   rm -f conftest*
7127   cat > conftest.$ac_ext <<_LT_EOF
7128 #ifdef __cplusplus
7129 extern "C" {
7130 #endif
7131 char nm_test_var;
7132 void nm_test_func(void);
7133 void nm_test_func(void){}
7134 #ifdef __cplusplus
7135 }
7136 #endif
7137 int main(){nm_test_var='a';nm_test_func();return(0);}
7138 _LT_EOF
7139
7140   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7141   (eval $ac_compile) 2>&5
7142   ac_status=$?
7143   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7144   test $ac_status = 0; }; then
7145     # Now try to grab the symbols.
7146     nlist=conftest.nm
7147     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7148   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7149   ac_status=$?
7150   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7151   test $ac_status = 0; } && test -s "$nlist"; then
7152       # Try sorting and uniquifying the output.
7153       if sort "$nlist" | uniq > "$nlist"T; then
7154         mv -f "$nlist"T "$nlist"
7155       else
7156         rm -f "$nlist"T
7157       fi
7158
7159       # Make sure that we snagged all the symbols we need.
7160       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7161         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7162           cat <<_LT_EOF > conftest.$ac_ext
7163 #ifdef __cplusplus
7164 extern "C" {
7165 #endif
7166
7167 _LT_EOF
7168           # Now generate the symbol file.
7169           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7170
7171           cat <<_LT_EOF >> conftest.$ac_ext
7172
7173 /* The mapping between symbol names and symbols.  */
7174 const struct {
7175   const char *name;
7176   void       *address;
7177 }
7178 lt__PROGRAM__LTX_preloaded_symbols[] =
7179 {
7180   { "@PROGRAM@", (void *) 0 },
7181 _LT_EOF
7182           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7183           cat <<\_LT_EOF >> conftest.$ac_ext
7184   {0, (void *) 0}
7185 };
7186
7187 /* This works around a problem in FreeBSD linker */
7188 #ifdef FREEBSD_WORKAROUND
7189 static const void *lt_preloaded_setup() {
7190   return lt__PROGRAM__LTX_preloaded_symbols;
7191 }
7192 #endif
7193
7194 #ifdef __cplusplus
7195 }
7196 #endif
7197 _LT_EOF
7198           # Now try linking the two files.
7199           mv conftest.$ac_objext conftstm.$ac_objext
7200           lt_save_LIBS="$LIBS"
7201           lt_save_CFLAGS="$CFLAGS"
7202           LIBS="conftstm.$ac_objext"
7203           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7204           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7205   (eval $ac_link) 2>&5
7206   ac_status=$?
7207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7208   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7209             pipe_works=yes
7210           fi
7211           LIBS="$lt_save_LIBS"
7212           CFLAGS="$lt_save_CFLAGS"
7213         else
7214           echo "cannot find nm_test_func in $nlist" >&5
7215         fi
7216       else
7217         echo "cannot find nm_test_var in $nlist" >&5
7218       fi
7219     else
7220       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7221     fi
7222   else
7223     echo "$progname: failed program was:" >&5
7224     cat conftest.$ac_ext >&5
7225   fi
7226   rm -rf conftest* conftst*
7227
7228   # Do not use the global_symbol_pipe unless it works.
7229   if test "$pipe_works" = yes; then
7230     break
7231   else
7232     lt_cv_sys_global_symbol_pipe=
7233   fi
7234 done
7235
7236 fi
7237
7238 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7239   lt_cv_sys_global_symbol_to_cdecl=
7240 fi
7241 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7243 $as_echo "failed" >&6; }
7244 else
7245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7246 $as_echo "ok" >&6; }
7247 fi
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270 # Check whether --enable-libtool-lock was given.
7271 if test "${enable_libtool_lock+set}" = set; then :
7272   enableval=$enable_libtool_lock;
7273 fi
7274
7275 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7276
7277 # Some flags need to be propagated to the compiler or linker for good
7278 # libtool support.
7279 case $host in
7280 ia64-*-hpux*)
7281   # Find out which ABI we are using.
7282   echo 'int i;' > conftest.$ac_ext
7283   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7284   (eval $ac_compile) 2>&5
7285   ac_status=$?
7286   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7287   test $ac_status = 0; }; then
7288     case `/usr/bin/file conftest.$ac_objext` in
7289       *ELF-32*)
7290         HPUX_IA64_MODE="32"
7291         ;;
7292       *ELF-64*)
7293         HPUX_IA64_MODE="64"
7294         ;;
7295     esac
7296   fi
7297   rm -rf conftest*
7298   ;;
7299 *-*-irix6*)
7300   # Find out which ABI we are using.
7301   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7302   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7303   (eval $ac_compile) 2>&5
7304   ac_status=$?
7305   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7306   test $ac_status = 0; }; then
7307     if test "$lt_cv_prog_gnu_ld" = yes; then
7308       case `/usr/bin/file conftest.$ac_objext` in
7309         *32-bit*)
7310           LD="${LD-ld} -melf32bsmip"
7311           ;;
7312         *N32*)
7313           LD="${LD-ld} -melf32bmipn32"
7314           ;;
7315         *64-bit*)
7316           LD="${LD-ld} -melf64bmip"
7317         ;;
7318       esac
7319     else
7320       case `/usr/bin/file conftest.$ac_objext` in
7321         *32-bit*)
7322           LD="${LD-ld} -32"
7323           ;;
7324         *N32*)
7325           LD="${LD-ld} -n32"
7326           ;;
7327         *64-bit*)
7328           LD="${LD-ld} -64"
7329           ;;
7330       esac
7331     fi
7332   fi
7333   rm -rf conftest*
7334   ;;
7335
7336 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7337 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7338   # Find out which ABI we are using.
7339   echo 'int i;' > conftest.$ac_ext
7340   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7341   (eval $ac_compile) 2>&5
7342   ac_status=$?
7343   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7344   test $ac_status = 0; }; then
7345     case `/usr/bin/file conftest.o` in
7346       *32-bit*)
7347         case $host in
7348           x86_64-*kfreebsd*-gnu)
7349             LD="${LD-ld} -m elf_i386_fbsd"
7350             ;;
7351           x86_64-*linux*)
7352             case `/usr/bin/file conftest.o` in
7353               *x86-64*)
7354                 LD="${LD-ld} -m elf32_x86_64"
7355                 ;;
7356               *)
7357                 LD="${LD-ld} -m elf_i386"
7358                 ;;
7359             esac
7360             ;;
7361           powerpc64le-*linux*)
7362             LD="${LD-ld} -m elf32lppclinux"
7363             ;;
7364           powerpc64-*linux*)
7365             LD="${LD-ld} -m elf32ppclinux"
7366             ;;
7367           s390x-*linux*)
7368             LD="${LD-ld} -m elf_s390"
7369             ;;
7370           sparc64-*linux*)
7371             LD="${LD-ld} -m elf32_sparc"
7372             ;;
7373         esac
7374         ;;
7375       *64-bit*)
7376         case $host in
7377           x86_64-*kfreebsd*-gnu)
7378             LD="${LD-ld} -m elf_x86_64_fbsd"
7379             ;;
7380           x86_64-*linux*)
7381             LD="${LD-ld} -m elf_x86_64"
7382             ;;
7383           powerpcle-*linux*)
7384             LD="${LD-ld} -m elf64lppc"
7385             ;;
7386           powerpc-*linux*)
7387             LD="${LD-ld} -m elf64ppc"
7388             ;;
7389           s390*-*linux*|s390*-*tpf*)
7390             LD="${LD-ld} -m elf64_s390"
7391             ;;
7392           sparc*-*linux*)
7393             LD="${LD-ld} -m elf64_sparc"
7394             ;;
7395         esac
7396         ;;
7397     esac
7398   fi
7399   rm -rf conftest*
7400   ;;
7401
7402 *-*-sco3.2v5*)
7403   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7404   SAVE_CFLAGS="$CFLAGS"
7405   CFLAGS="$CFLAGS -belf"
7406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7407 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7408 if ${lt_cv_cc_needs_belf+:} false; then :
7409   $as_echo_n "(cached) " >&6
7410 else
7411   ac_ext=c
7412 ac_cpp='$CPP $CPPFLAGS'
7413 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7414 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7415 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7416
7417      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7418 /* end confdefs.h.  */
7419
7420 int
7421 main ()
7422 {
7423
7424   ;
7425   return 0;
7426 }
7427 _ACEOF
7428 if ac_fn_c_try_link "$LINENO"; then :
7429   lt_cv_cc_needs_belf=yes
7430 else
7431   lt_cv_cc_needs_belf=no
7432 fi
7433 rm -f core conftest.err conftest.$ac_objext \
7434     conftest$ac_exeext conftest.$ac_ext
7435      ac_ext=c
7436 ac_cpp='$CPP $CPPFLAGS'
7437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7440
7441 fi
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7443 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7444   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7445     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7446     CFLAGS="$SAVE_CFLAGS"
7447   fi
7448   ;;
7449 sparc*-*solaris*)
7450   # Find out which ABI we are using.
7451   echo 'int i;' > conftest.$ac_ext
7452   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7453   (eval $ac_compile) 2>&5
7454   ac_status=$?
7455   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7456   test $ac_status = 0; }; then
7457     case `/usr/bin/file conftest.o` in
7458     *64-bit*)
7459       case $lt_cv_prog_gnu_ld in
7460       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7461       *)
7462         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7463           LD="${LD-ld} -64"
7464         fi
7465         ;;
7466       esac
7467       ;;
7468     esac
7469   fi
7470   rm -rf conftest*
7471   ;;
7472 esac
7473
7474 need_locks="$enable_libtool_lock"
7475
7476
7477   case $host_os in
7478     rhapsody* | darwin*)
7479     if test -n "$ac_tool_prefix"; then
7480   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7481 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7483 $as_echo_n "checking for $ac_word... " >&6; }
7484 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7485   $as_echo_n "(cached) " >&6
7486 else
7487   if test -n "$DSYMUTIL"; then
7488   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7489 else
7490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7491 for as_dir in $PATH
7492 do
7493   IFS=$as_save_IFS
7494   test -z "$as_dir" && as_dir=.
7495     for ac_exec_ext in '' $ac_executable_extensions; do
7496   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7497     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7498     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7499     break 2
7500   fi
7501 done
7502   done
7503 IFS=$as_save_IFS
7504
7505 fi
7506 fi
7507 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7508 if test -n "$DSYMUTIL"; then
7509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7510 $as_echo "$DSYMUTIL" >&6; }
7511 else
7512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7513 $as_echo "no" >&6; }
7514 fi
7515
7516
7517 fi
7518 if test -z "$ac_cv_prog_DSYMUTIL"; then
7519   ac_ct_DSYMUTIL=$DSYMUTIL
7520   # Extract the first word of "dsymutil", so it can be a program name with args.
7521 set dummy dsymutil; ac_word=$2
7522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7523 $as_echo_n "checking for $ac_word... " >&6; }
7524 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7525   $as_echo_n "(cached) " >&6
7526 else
7527   if test -n "$ac_ct_DSYMUTIL"; then
7528   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7529 else
7530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7531 for as_dir in $PATH
7532 do
7533   IFS=$as_save_IFS
7534   test -z "$as_dir" && as_dir=.
7535     for ac_exec_ext in '' $ac_executable_extensions; do
7536   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7537     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7539     break 2
7540   fi
7541 done
7542   done
7543 IFS=$as_save_IFS
7544
7545 fi
7546 fi
7547 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7548 if test -n "$ac_ct_DSYMUTIL"; then
7549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7550 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7551 else
7552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7553 $as_echo "no" >&6; }
7554 fi
7555
7556   if test "x$ac_ct_DSYMUTIL" = x; then
7557     DSYMUTIL=":"
7558   else
7559     case $cross_compiling:$ac_tool_warned in
7560 yes:)
7561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7562 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7563 ac_tool_warned=yes ;;
7564 esac
7565     DSYMUTIL=$ac_ct_DSYMUTIL
7566   fi
7567 else
7568   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7569 fi
7570
7571     if test -n "$ac_tool_prefix"; then
7572   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7573 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7575 $as_echo_n "checking for $ac_word... " >&6; }
7576 if ${ac_cv_prog_NMEDIT+:} false; then :
7577   $as_echo_n "(cached) " >&6
7578 else
7579   if test -n "$NMEDIT"; then
7580   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7581 else
7582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7583 for as_dir in $PATH
7584 do
7585   IFS=$as_save_IFS
7586   test -z "$as_dir" && as_dir=.
7587     for ac_exec_ext in '' $ac_executable_extensions; do
7588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7589     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7591     break 2
7592   fi
7593 done
7594   done
7595 IFS=$as_save_IFS
7596
7597 fi
7598 fi
7599 NMEDIT=$ac_cv_prog_NMEDIT
7600 if test -n "$NMEDIT"; then
7601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7602 $as_echo "$NMEDIT" >&6; }
7603 else
7604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7605 $as_echo "no" >&6; }
7606 fi
7607
7608
7609 fi
7610 if test -z "$ac_cv_prog_NMEDIT"; then
7611   ac_ct_NMEDIT=$NMEDIT
7612   # Extract the first word of "nmedit", so it can be a program name with args.
7613 set dummy nmedit; ac_word=$2
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7615 $as_echo_n "checking for $ac_word... " >&6; }
7616 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7617   $as_echo_n "(cached) " >&6
7618 else
7619   if test -n "$ac_ct_NMEDIT"; then
7620   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7621 else
7622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7623 for as_dir in $PATH
7624 do
7625   IFS=$as_save_IFS
7626   test -z "$as_dir" && as_dir=.
7627     for ac_exec_ext in '' $ac_executable_extensions; do
7628   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7629     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7631     break 2
7632   fi
7633 done
7634   done
7635 IFS=$as_save_IFS
7636
7637 fi
7638 fi
7639 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7640 if test -n "$ac_ct_NMEDIT"; then
7641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7642 $as_echo "$ac_ct_NMEDIT" >&6; }
7643 else
7644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7645 $as_echo "no" >&6; }
7646 fi
7647
7648   if test "x$ac_ct_NMEDIT" = x; then
7649     NMEDIT=":"
7650   else
7651     case $cross_compiling:$ac_tool_warned in
7652 yes:)
7653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7655 ac_tool_warned=yes ;;
7656 esac
7657     NMEDIT=$ac_ct_NMEDIT
7658   fi
7659 else
7660   NMEDIT="$ac_cv_prog_NMEDIT"
7661 fi
7662
7663     if test -n "$ac_tool_prefix"; then
7664   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7665 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7667 $as_echo_n "checking for $ac_word... " >&6; }
7668 if ${ac_cv_prog_LIPO+:} false; then :
7669   $as_echo_n "(cached) " >&6
7670 else
7671   if test -n "$LIPO"; then
7672   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7673 else
7674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7675 for as_dir in $PATH
7676 do
7677   IFS=$as_save_IFS
7678   test -z "$as_dir" && as_dir=.
7679     for ac_exec_ext in '' $ac_executable_extensions; do
7680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7681     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7683     break 2
7684   fi
7685 done
7686   done
7687 IFS=$as_save_IFS
7688
7689 fi
7690 fi
7691 LIPO=$ac_cv_prog_LIPO
7692 if test -n "$LIPO"; then
7693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7694 $as_echo "$LIPO" >&6; }
7695 else
7696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7697 $as_echo "no" >&6; }
7698 fi
7699
7700
7701 fi
7702 if test -z "$ac_cv_prog_LIPO"; then
7703   ac_ct_LIPO=$LIPO
7704   # Extract the first word of "lipo", so it can be a program name with args.
7705 set dummy lipo; ac_word=$2
7706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7707 $as_echo_n "checking for $ac_word... " >&6; }
7708 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7709   $as_echo_n "(cached) " >&6
7710 else
7711   if test -n "$ac_ct_LIPO"; then
7712   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7713 else
7714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7715 for as_dir in $PATH
7716 do
7717   IFS=$as_save_IFS
7718   test -z "$as_dir" && as_dir=.
7719     for ac_exec_ext in '' $ac_executable_extensions; do
7720   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7721     ac_cv_prog_ac_ct_LIPO="lipo"
7722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7723     break 2
7724   fi
7725 done
7726   done
7727 IFS=$as_save_IFS
7728
7729 fi
7730 fi
7731 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7732 if test -n "$ac_ct_LIPO"; then
7733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7734 $as_echo "$ac_ct_LIPO" >&6; }
7735 else
7736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7737 $as_echo "no" >&6; }
7738 fi
7739
7740   if test "x$ac_ct_LIPO" = x; then
7741     LIPO=":"
7742   else
7743     case $cross_compiling:$ac_tool_warned in
7744 yes:)
7745 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7746 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7747 ac_tool_warned=yes ;;
7748 esac
7749     LIPO=$ac_ct_LIPO
7750   fi
7751 else
7752   LIPO="$ac_cv_prog_LIPO"
7753 fi
7754
7755     if test -n "$ac_tool_prefix"; then
7756   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7757 set dummy ${ac_tool_prefix}otool; ac_word=$2
7758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7759 $as_echo_n "checking for $ac_word... " >&6; }
7760 if ${ac_cv_prog_OTOOL+:} false; then :
7761   $as_echo_n "(cached) " >&6
7762 else
7763   if test -n "$OTOOL"; then
7764   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7765 else
7766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7767 for as_dir in $PATH
7768 do
7769   IFS=$as_save_IFS
7770   test -z "$as_dir" && as_dir=.
7771     for ac_exec_ext in '' $ac_executable_extensions; do
7772   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7773     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7775     break 2
7776   fi
7777 done
7778   done
7779 IFS=$as_save_IFS
7780
7781 fi
7782 fi
7783 OTOOL=$ac_cv_prog_OTOOL
7784 if test -n "$OTOOL"; then
7785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7786 $as_echo "$OTOOL" >&6; }
7787 else
7788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7789 $as_echo "no" >&6; }
7790 fi
7791
7792
7793 fi
7794 if test -z "$ac_cv_prog_OTOOL"; then
7795   ac_ct_OTOOL=$OTOOL
7796   # Extract the first word of "otool", so it can be a program name with args.
7797 set dummy otool; ac_word=$2
7798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7799 $as_echo_n "checking for $ac_word... " >&6; }
7800 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7801   $as_echo_n "(cached) " >&6
7802 else
7803   if test -n "$ac_ct_OTOOL"; then
7804   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7805 else
7806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7807 for as_dir in $PATH
7808 do
7809   IFS=$as_save_IFS
7810   test -z "$as_dir" && as_dir=.
7811     for ac_exec_ext in '' $ac_executable_extensions; do
7812   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7813     ac_cv_prog_ac_ct_OTOOL="otool"
7814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7815     break 2
7816   fi
7817 done
7818   done
7819 IFS=$as_save_IFS
7820
7821 fi
7822 fi
7823 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7824 if test -n "$ac_ct_OTOOL"; then
7825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7826 $as_echo "$ac_ct_OTOOL" >&6; }
7827 else
7828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7829 $as_echo "no" >&6; }
7830 fi
7831
7832   if test "x$ac_ct_OTOOL" = x; then
7833     OTOOL=":"
7834   else
7835     case $cross_compiling:$ac_tool_warned in
7836 yes:)
7837 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7838 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7839 ac_tool_warned=yes ;;
7840 esac
7841     OTOOL=$ac_ct_OTOOL
7842   fi
7843 else
7844   OTOOL="$ac_cv_prog_OTOOL"
7845 fi
7846
7847     if test -n "$ac_tool_prefix"; then
7848   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7849 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7851 $as_echo_n "checking for $ac_word... " >&6; }
7852 if ${ac_cv_prog_OTOOL64+:} false; then :
7853   $as_echo_n "(cached) " >&6
7854 else
7855   if test -n "$OTOOL64"; then
7856   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7857 else
7858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7859 for as_dir in $PATH
7860 do
7861   IFS=$as_save_IFS
7862   test -z "$as_dir" && as_dir=.
7863     for ac_exec_ext in '' $ac_executable_extensions; do
7864   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7865     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7867     break 2
7868   fi
7869 done
7870   done
7871 IFS=$as_save_IFS
7872
7873 fi
7874 fi
7875 OTOOL64=$ac_cv_prog_OTOOL64
7876 if test -n "$OTOOL64"; then
7877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7878 $as_echo "$OTOOL64" >&6; }
7879 else
7880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7881 $as_echo "no" >&6; }
7882 fi
7883
7884
7885 fi
7886 if test -z "$ac_cv_prog_OTOOL64"; then
7887   ac_ct_OTOOL64=$OTOOL64
7888   # Extract the first word of "otool64", so it can be a program name with args.
7889 set dummy otool64; ac_word=$2
7890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7891 $as_echo_n "checking for $ac_word... " >&6; }
7892 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7893   $as_echo_n "(cached) " >&6
7894 else
7895   if test -n "$ac_ct_OTOOL64"; then
7896   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7897 else
7898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7899 for as_dir in $PATH
7900 do
7901   IFS=$as_save_IFS
7902   test -z "$as_dir" && as_dir=.
7903     for ac_exec_ext in '' $ac_executable_extensions; do
7904   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7905     ac_cv_prog_ac_ct_OTOOL64="otool64"
7906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7907     break 2
7908   fi
7909 done
7910   done
7911 IFS=$as_save_IFS
7912
7913 fi
7914 fi
7915 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7916 if test -n "$ac_ct_OTOOL64"; then
7917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7918 $as_echo "$ac_ct_OTOOL64" >&6; }
7919 else
7920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7921 $as_echo "no" >&6; }
7922 fi
7923
7924   if test "x$ac_ct_OTOOL64" = x; then
7925     OTOOL64=":"
7926   else
7927     case $cross_compiling:$ac_tool_warned in
7928 yes:)
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7930 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7931 ac_tool_warned=yes ;;
7932 esac
7933     OTOOL64=$ac_ct_OTOOL64
7934   fi
7935 else
7936   OTOOL64="$ac_cv_prog_OTOOL64"
7937 fi
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7966 $as_echo_n "checking for -single_module linker flag... " >&6; }
7967 if ${lt_cv_apple_cc_single_mod+:} false; then :
7968   $as_echo_n "(cached) " >&6
7969 else
7970   lt_cv_apple_cc_single_mod=no
7971       if test -z "${LT_MULTI_MODULE}"; then
7972         # By default we will add the -single_module flag. You can override
7973         # by either setting the environment variable LT_MULTI_MODULE
7974         # non-empty at configure time, or by adding -multi_module to the
7975         # link flags.
7976         rm -rf libconftest.dylib*
7977         echo "int foo(void){return 1;}" > conftest.c
7978         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7979 -dynamiclib -Wl,-single_module conftest.c" >&5
7980         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7981           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7982         _lt_result=$?
7983         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7984           lt_cv_apple_cc_single_mod=yes
7985         else
7986           cat conftest.err >&5
7987         fi
7988         rm -rf libconftest.dylib*
7989         rm -f conftest.*
7990       fi
7991 fi
7992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7993 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7994     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7995 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7996 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7997   $as_echo_n "(cached) " >&6
7998 else
7999   lt_cv_ld_exported_symbols_list=no
8000       save_LDFLAGS=$LDFLAGS
8001       echo "_main" > conftest.sym
8002       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8003       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8004 /* end confdefs.h.  */
8005
8006 int
8007 main ()
8008 {
8009
8010   ;
8011   return 0;
8012 }
8013 _ACEOF
8014 if ac_fn_c_try_link "$LINENO"; then :
8015   lt_cv_ld_exported_symbols_list=yes
8016 else
8017   lt_cv_ld_exported_symbols_list=no
8018 fi
8019 rm -f core conftest.err conftest.$ac_objext \
8020     conftest$ac_exeext conftest.$ac_ext
8021         LDFLAGS="$save_LDFLAGS"
8022
8023 fi
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8025 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8026     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8027 $as_echo_n "checking for -force_load linker flag... " >&6; }
8028 if ${lt_cv_ld_force_load+:} false; then :
8029   $as_echo_n "(cached) " >&6
8030 else
8031   lt_cv_ld_force_load=no
8032       cat > conftest.c << _LT_EOF
8033 int forced_loaded() { return 2;}
8034 _LT_EOF
8035       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8036       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8037       echo "$AR cru libconftest.a conftest.o" >&5
8038       $AR cru libconftest.a conftest.o 2>&5
8039       cat > conftest.c << _LT_EOF
8040 int main() { return 0;}
8041 _LT_EOF
8042       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8043       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8044       _lt_result=$?
8045       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8046         lt_cv_ld_force_load=yes
8047       else
8048         cat conftest.err >&5
8049       fi
8050         rm -f conftest.err libconftest.a conftest conftest.c
8051         rm -rf conftest.dSYM
8052
8053 fi
8054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8055 $as_echo "$lt_cv_ld_force_load" >&6; }
8056     case $host_os in
8057     rhapsody* | darwin1.[012])
8058       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8059     darwin1.*)
8060       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8061     darwin*) # darwin 5.x on
8062       # if running on 10.5 or later, the deployment target defaults
8063       # to the OS version, if on x86, and 10.4, the deployment
8064       # target defaults to 10.4. Don't you love it?
8065       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8066         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8067           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8068         10.[012][,.]*)
8069           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8070         10.*)
8071           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8072       esac
8073     ;;
8074   esac
8075     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8076       _lt_dar_single_mod='$single_module'
8077     fi
8078     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8079       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8080     else
8081       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8082     fi
8083     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8084       _lt_dsymutil='~$DSYMUTIL $lib || :'
8085     else
8086       _lt_dsymutil=
8087     fi
8088     ;;
8089   esac
8090
8091 for ac_header in dlfcn.h
8092 do :
8093   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8094 "
8095 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8096   cat >>confdefs.h <<_ACEOF
8097 #define HAVE_DLFCN_H 1
8098 _ACEOF
8099
8100 fi
8101
8102 done
8103
8104
8105
8106
8107
8108 # Set options
8109
8110
8111
8112         enable_dlopen=no
8113
8114
8115   enable_win32_dll=no
8116
8117
8118
8119   # Check whether --enable-static was given.
8120 if test "${enable_static+set}" = set; then :
8121   enableval=$enable_static; p=${PACKAGE-default}
8122     case $enableval in
8123     yes) enable_static=yes ;;
8124     no) enable_static=no ;;
8125     *)
8126      enable_static=no
8127       # Look at the argument we got.  We use all the common list separators.
8128       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8129       for pkg in $enableval; do
8130         IFS="$lt_save_ifs"
8131         if test "X$pkg" = "X$p"; then
8132           enable_static=yes
8133         fi
8134       done
8135       IFS="$lt_save_ifs"
8136       ;;
8137     esac
8138 else
8139   enable_static=yes
8140 fi
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151 # Check whether --with-pic was given.
8152 if test "${with_pic+set}" = set; then :
8153   withval=$with_pic; pic_mode="$withval"
8154 else
8155   pic_mode=default
8156 fi
8157
8158
8159 test -z "$pic_mode" && pic_mode=default
8160
8161
8162
8163
8164
8165
8166
8167   # Check whether --enable-fast-install was given.
8168 if test "${enable_fast_install+set}" = set; then :
8169   enableval=$enable_fast_install; p=${PACKAGE-default}
8170     case $enableval in
8171     yes) enable_fast_install=yes ;;
8172     no) enable_fast_install=no ;;
8173     *)
8174       enable_fast_install=no
8175       # Look at the argument we got.  We use all the common list separators.
8176       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8177       for pkg in $enableval; do
8178         IFS="$lt_save_ifs"
8179         if test "X$pkg" = "X$p"; then
8180           enable_fast_install=yes
8181         fi
8182       done
8183       IFS="$lt_save_ifs"
8184       ;;
8185     esac
8186 else
8187   enable_fast_install=yes
8188 fi
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200 # This can be used to rebuild libtool when needed
8201 LIBTOOL_DEPS="$ltmain"
8202
8203 # Always use our own libtool.
8204 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231 test -z "$LN_S" && LN_S="ln -s"
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246 if test -n "${ZSH_VERSION+set}" ; then
8247    setopt NO_GLOB_SUBST
8248 fi
8249
8250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8251 $as_echo_n "checking for objdir... " >&6; }
8252 if ${lt_cv_objdir+:} false; then :
8253   $as_echo_n "(cached) " >&6
8254 else
8255   rm -f .libs 2>/dev/null
8256 mkdir .libs 2>/dev/null
8257 if test -d .libs; then
8258   lt_cv_objdir=.libs
8259 else
8260   # MS-DOS does not allow filenames that begin with a dot.
8261   lt_cv_objdir=_libs
8262 fi
8263 rmdir .libs 2>/dev/null
8264 fi
8265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8266 $as_echo "$lt_cv_objdir" >&6; }
8267 objdir=$lt_cv_objdir
8268
8269
8270
8271
8272
8273 cat >>confdefs.h <<_ACEOF
8274 #define LT_OBJDIR "$lt_cv_objdir/"
8275 _ACEOF
8276
8277
8278
8279
8280 case $host_os in
8281 aix3*)
8282   # AIX sometimes has problems with the GCC collect2 program.  For some
8283   # reason, if we set the COLLECT_NAMES environment variable, the problems
8284   # vanish in a puff of smoke.
8285   if test "X${COLLECT_NAMES+set}" != Xset; then
8286     COLLECT_NAMES=
8287     export COLLECT_NAMES
8288   fi
8289   ;;
8290 esac
8291
8292 # Global variables:
8293 ofile=libtool
8294 can_build_shared=yes
8295
8296 # All known linkers require a `.a' archive for static linking (except MSVC,
8297 # which needs '.lib').
8298 libext=a
8299
8300 with_gnu_ld="$lt_cv_prog_gnu_ld"
8301
8302 old_CC="$CC"
8303 old_CFLAGS="$CFLAGS"
8304
8305 # Set sane defaults for various variables
8306 test -z "$CC" && CC=cc
8307 test -z "$LTCC" && LTCC=$CC
8308 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8309 test -z "$LD" && LD=ld
8310 test -z "$ac_objext" && ac_objext=o
8311
8312 for cc_temp in $compiler""; do
8313   case $cc_temp in
8314     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8315     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8316     \-*) ;;
8317     *) break;;
8318   esac
8319 done
8320 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8321
8322
8323 # Only perform the check for file, if the check method requires it
8324 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8325 case $deplibs_check_method in
8326 file_magic*)
8327   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8328     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8329 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8330 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8331   $as_echo_n "(cached) " >&6
8332 else
8333   case $MAGIC_CMD in
8334 [\\/*] |  ?:[\\/]*)
8335   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8336   ;;
8337 *)
8338   lt_save_MAGIC_CMD="$MAGIC_CMD"
8339   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8340   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8341   for ac_dir in $ac_dummy; do
8342     IFS="$lt_save_ifs"
8343     test -z "$ac_dir" && ac_dir=.
8344     if test -f $ac_dir/${ac_tool_prefix}file; then
8345       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8346       if test -n "$file_magic_test_file"; then
8347         case $deplibs_check_method in
8348         "file_magic "*)
8349           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8350           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8351           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8352             $EGREP "$file_magic_regex" > /dev/null; then
8353             :
8354           else
8355             cat <<_LT_EOF 1>&2
8356
8357 *** Warning: the command libtool uses to detect shared libraries,
8358 *** $file_magic_cmd, produces output that libtool cannot recognize.
8359 *** The result is that libtool may fail to recognize shared libraries
8360 *** as such.  This will affect the creation of libtool libraries that
8361 *** depend on shared libraries, but programs linked with such libtool
8362 *** libraries will work regardless of this problem.  Nevertheless, you
8363 *** may want to report the problem to your system manager and/or to
8364 *** bug-libtool@gnu.org
8365
8366 _LT_EOF
8367           fi ;;
8368         esac
8369       fi
8370       break
8371     fi
8372   done
8373   IFS="$lt_save_ifs"
8374   MAGIC_CMD="$lt_save_MAGIC_CMD"
8375   ;;
8376 esac
8377 fi
8378
8379 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8380 if test -n "$MAGIC_CMD"; then
8381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8382 $as_echo "$MAGIC_CMD" >&6; }
8383 else
8384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8385 $as_echo "no" >&6; }
8386 fi
8387
8388
8389
8390
8391
8392 if test -z "$lt_cv_path_MAGIC_CMD"; then
8393   if test -n "$ac_tool_prefix"; then
8394     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8395 $as_echo_n "checking for file... " >&6; }
8396 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8397   $as_echo_n "(cached) " >&6
8398 else
8399   case $MAGIC_CMD in
8400 [\\/*] |  ?:[\\/]*)
8401   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8402   ;;
8403 *)
8404   lt_save_MAGIC_CMD="$MAGIC_CMD"
8405   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8406   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8407   for ac_dir in $ac_dummy; do
8408     IFS="$lt_save_ifs"
8409     test -z "$ac_dir" && ac_dir=.
8410     if test -f $ac_dir/file; then
8411       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8412       if test -n "$file_magic_test_file"; then
8413         case $deplibs_check_method in
8414         "file_magic "*)
8415           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8416           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8417           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8418             $EGREP "$file_magic_regex" > /dev/null; then
8419             :
8420           else
8421             cat <<_LT_EOF 1>&2
8422
8423 *** Warning: the command libtool uses to detect shared libraries,
8424 *** $file_magic_cmd, produces output that libtool cannot recognize.
8425 *** The result is that libtool may fail to recognize shared libraries
8426 *** as such.  This will affect the creation of libtool libraries that
8427 *** depend on shared libraries, but programs linked with such libtool
8428 *** libraries will work regardless of this problem.  Nevertheless, you
8429 *** may want to report the problem to your system manager and/or to
8430 *** bug-libtool@gnu.org
8431
8432 _LT_EOF
8433           fi ;;
8434         esac
8435       fi
8436       break
8437     fi
8438   done
8439   IFS="$lt_save_ifs"
8440   MAGIC_CMD="$lt_save_MAGIC_CMD"
8441   ;;
8442 esac
8443 fi
8444
8445 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8446 if test -n "$MAGIC_CMD"; then
8447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8448 $as_echo "$MAGIC_CMD" >&6; }
8449 else
8450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8451 $as_echo "no" >&6; }
8452 fi
8453
8454
8455   else
8456     MAGIC_CMD=:
8457   fi
8458 fi
8459
8460   fi
8461   ;;
8462 esac
8463
8464 # Use C for the default configuration in the libtool script
8465
8466 lt_save_CC="$CC"
8467 ac_ext=c
8468 ac_cpp='$CPP $CPPFLAGS'
8469 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8470 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8471 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8472
8473
8474 # Source file extension for C test sources.
8475 ac_ext=c
8476
8477 # Object file extension for compiled C test sources.
8478 objext=o
8479 objext=$objext
8480
8481 # Code to be used in simple compile tests
8482 lt_simple_compile_test_code="int some_variable = 0;"
8483
8484 # Code to be used in simple link tests
8485 lt_simple_link_test_code='int main(){return(0);}'
8486
8487
8488
8489
8490
8491
8492
8493 # If no C compiler was specified, use CC.
8494 LTCC=${LTCC-"$CC"}
8495
8496 # If no C compiler flags were specified, use CFLAGS.
8497 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8498
8499 # Allow CC to be a program name with arguments.
8500 compiler=$CC
8501
8502 # Save the default compiler, since it gets overwritten when the other
8503 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8504 compiler_DEFAULT=$CC
8505
8506 # save warnings/boilerplate of simple test code
8507 ac_outfile=conftest.$ac_objext
8508 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8509 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8510 _lt_compiler_boilerplate=`cat conftest.err`
8511 $RM conftest*
8512
8513 ac_outfile=conftest.$ac_objext
8514 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8515 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8516 _lt_linker_boilerplate=`cat conftest.err`
8517 $RM -r conftest*
8518
8519
8520 ## CAVEAT EMPTOR:
8521 ## There is no encapsulation within the following macros, do not change
8522 ## the running order or otherwise move them around unless you know exactly
8523 ## what you are doing...
8524 if test -n "$compiler"; then
8525
8526 lt_prog_compiler_no_builtin_flag=
8527
8528 if test "$GCC" = yes; then
8529   case $cc_basename in
8530   nvcc*)
8531     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8532   *)
8533     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8534   esac
8535
8536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8537 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8538 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8539   $as_echo_n "(cached) " >&6
8540 else
8541   lt_cv_prog_compiler_rtti_exceptions=no
8542    ac_outfile=conftest.$ac_objext
8543    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8544    lt_compiler_flag="-fno-rtti -fno-exceptions"
8545    # Insert the option either (1) after the last *FLAGS variable, or
8546    # (2) before a word containing "conftest.", or (3) at the end.
8547    # Note that $ac_compile itself does not contain backslashes and begins
8548    # with a dollar sign (not a hyphen), so the echo should work correctly.
8549    # The option is referenced via a variable to avoid confusing sed.
8550    lt_compile=`echo "$ac_compile" | $SED \
8551    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8552    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8553    -e 's:$: $lt_compiler_flag:'`
8554    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8555    (eval "$lt_compile" 2>conftest.err)
8556    ac_status=$?
8557    cat conftest.err >&5
8558    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8559    if (exit $ac_status) && test -s "$ac_outfile"; then
8560      # The compiler can only warn and ignore the option if not recognized
8561      # So say no if there are warnings other than the usual output.
8562      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8563      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8564      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8565        lt_cv_prog_compiler_rtti_exceptions=yes
8566      fi
8567    fi
8568    $RM conftest*
8569
8570 fi
8571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8572 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8573
8574 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8575     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8576 else
8577     :
8578 fi
8579
8580 fi
8581
8582
8583
8584
8585
8586
8587   lt_prog_compiler_wl=
8588 lt_prog_compiler_pic=
8589 lt_prog_compiler_static=
8590
8591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8592 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8593
8594   if test "$GCC" = yes; then
8595     lt_prog_compiler_wl='-Wl,'
8596     lt_prog_compiler_static='-static'
8597
8598     case $host_os in
8599       aix*)
8600       # All AIX code is PIC.
8601       if test "$host_cpu" = ia64; then
8602         # AIX 5 now supports IA64 processor
8603         lt_prog_compiler_static='-Bstatic'
8604       fi
8605       lt_prog_compiler_pic='-fPIC'
8606       ;;
8607
8608     amigaos*)
8609       case $host_cpu in
8610       powerpc)
8611             # see comment about AmigaOS4 .so support
8612             lt_prog_compiler_pic='-fPIC'
8613         ;;
8614       m68k)
8615             # FIXME: we need at least 68020 code to build shared libraries, but
8616             # adding the `-m68020' flag to GCC prevents building anything better,
8617             # like `-m68040'.
8618             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8619         ;;
8620       esac
8621       ;;
8622
8623     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8624       # PIC is the default for these OSes.
8625       ;;
8626
8627     mingw* | cygwin* | pw32* | os2* | cegcc*)
8628       # This hack is so that the source file can tell whether it is being
8629       # built for inclusion in a dll (and should export symbols for example).
8630       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8631       # (--disable-auto-import) libraries
8632       lt_prog_compiler_pic='-DDLL_EXPORT'
8633       ;;
8634
8635     darwin* | rhapsody*)
8636       # PIC is the default on this platform
8637       # Common symbols not allowed in MH_DYLIB files
8638       lt_prog_compiler_pic='-fno-common'
8639       ;;
8640
8641     haiku*)
8642       # PIC is the default for Haiku.
8643       # The "-static" flag exists, but is broken.
8644       lt_prog_compiler_static=
8645       ;;
8646
8647     hpux*)
8648       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8649       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8650       # sets the default TLS model and affects inlining.
8651       case $host_cpu in
8652       hppa*64*)
8653         # +Z the default
8654         ;;
8655       *)
8656         lt_prog_compiler_pic='-fPIC'
8657         ;;
8658       esac
8659       ;;
8660
8661     interix[3-9]*)
8662       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8663       # Instead, we relocate shared libraries at runtime.
8664       ;;
8665
8666     msdosdjgpp*)
8667       # Just because we use GCC doesn't mean we suddenly get shared libraries
8668       # on systems that don't support them.
8669       lt_prog_compiler_can_build_shared=no
8670       enable_shared=no
8671       ;;
8672
8673     *nto* | *qnx*)
8674       # QNX uses GNU C++, but need to define -shared option too, otherwise
8675       # it will coredump.
8676       lt_prog_compiler_pic='-fPIC -shared'
8677       ;;
8678
8679     sysv4*MP*)
8680       if test -d /usr/nec; then
8681         lt_prog_compiler_pic=-Kconform_pic
8682       fi
8683       ;;
8684
8685     *)
8686       lt_prog_compiler_pic='-fPIC'
8687       ;;
8688     esac
8689
8690     case $cc_basename in
8691     nvcc*) # Cuda Compiler Driver 2.2
8692       lt_prog_compiler_wl='-Xlinker '
8693       lt_prog_compiler_pic='-Xcompiler -fPIC'
8694       ;;
8695     esac
8696   else
8697     # PORTME Check for flag to pass linker flags through the system compiler.
8698     case $host_os in
8699     aix*)
8700       lt_prog_compiler_wl='-Wl,'
8701       if test "$host_cpu" = ia64; then
8702         # AIX 5 now supports IA64 processor
8703         lt_prog_compiler_static='-Bstatic'
8704       else
8705         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8706       fi
8707       ;;
8708
8709     mingw* | cygwin* | pw32* | os2* | cegcc*)
8710       # This hack is so that the source file can tell whether it is being
8711       # built for inclusion in a dll (and should export symbols for example).
8712       lt_prog_compiler_pic='-DDLL_EXPORT'
8713       ;;
8714
8715     hpux9* | hpux10* | hpux11*)
8716       lt_prog_compiler_wl='-Wl,'
8717       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8718       # not for PA HP-UX.
8719       case $host_cpu in
8720       hppa*64*|ia64*)
8721         # +Z the default
8722         ;;
8723       *)
8724         lt_prog_compiler_pic='+Z'
8725         ;;
8726       esac
8727       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8728       lt_prog_compiler_static='${wl}-a ${wl}archive'
8729       ;;
8730
8731     irix5* | irix6* | nonstopux*)
8732       lt_prog_compiler_wl='-Wl,'
8733       # PIC (with -KPIC) is the default.
8734       lt_prog_compiler_static='-non_shared'
8735       ;;
8736
8737     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8738       case $cc_basename in
8739       # old Intel for x86_64 which still supported -KPIC.
8740       ecc*)
8741         lt_prog_compiler_wl='-Wl,'
8742         lt_prog_compiler_pic='-KPIC'
8743         lt_prog_compiler_static='-static'
8744         ;;
8745       # icc used to be incompatible with GCC.
8746       # ICC 10 doesn't accept -KPIC any more.
8747       icc* | ifort*)
8748         lt_prog_compiler_wl='-Wl,'
8749         lt_prog_compiler_pic='-fPIC'
8750         lt_prog_compiler_static='-static'
8751         ;;
8752       # Lahey Fortran 8.1.
8753       lf95*)
8754         lt_prog_compiler_wl='-Wl,'
8755         lt_prog_compiler_pic='--shared'
8756         lt_prog_compiler_static='--static'
8757         ;;
8758       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8759         # Portland Group compilers (*not* the Pentium gcc compiler,
8760         # which looks to be a dead project)
8761         lt_prog_compiler_wl='-Wl,'
8762         lt_prog_compiler_pic='-fpic'
8763         lt_prog_compiler_static='-Bstatic'
8764         ;;
8765       ccc*)
8766         lt_prog_compiler_wl='-Wl,'
8767         # All Alpha code is PIC.
8768         lt_prog_compiler_static='-non_shared'
8769         ;;
8770       xl* | bgxl* | bgf* | mpixl*)
8771         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8772         lt_prog_compiler_wl='-Wl,'
8773         lt_prog_compiler_pic='-qpic'
8774         lt_prog_compiler_static='-qstaticlink'
8775         ;;
8776       *)
8777         case `$CC -V 2>&1 | sed 5q` in
8778         *Sun\ F* | *Sun*Fortran*)
8779           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8780           lt_prog_compiler_pic='-KPIC'
8781           lt_prog_compiler_static='-Bstatic'
8782           lt_prog_compiler_wl=''
8783           ;;
8784         *Sun\ C*)
8785           # Sun C 5.9
8786           lt_prog_compiler_pic='-KPIC'
8787           lt_prog_compiler_static='-Bstatic'
8788           lt_prog_compiler_wl='-Wl,'
8789           ;;
8790         esac
8791         ;;
8792       esac
8793       ;;
8794
8795     newsos6)
8796       lt_prog_compiler_pic='-KPIC'
8797       lt_prog_compiler_static='-Bstatic'
8798       ;;
8799
8800     *nto* | *qnx*)
8801       # QNX uses GNU C++, but need to define -shared option too, otherwise
8802       # it will coredump.
8803       lt_prog_compiler_pic='-fPIC -shared'
8804       ;;
8805
8806     osf3* | osf4* | osf5*)
8807       lt_prog_compiler_wl='-Wl,'
8808       # All OSF/1 code is PIC.
8809       lt_prog_compiler_static='-non_shared'
8810       ;;
8811
8812     rdos*)
8813       lt_prog_compiler_static='-non_shared'
8814       ;;
8815
8816     solaris*)
8817       lt_prog_compiler_pic='-KPIC'
8818       lt_prog_compiler_static='-Bstatic'
8819       case $cc_basename in
8820       f77* | f90* | f95*)
8821         lt_prog_compiler_wl='-Qoption ld ';;
8822       *)
8823         lt_prog_compiler_wl='-Wl,';;
8824       esac
8825       ;;
8826
8827     sunos4*)
8828       lt_prog_compiler_wl='-Qoption ld '
8829       lt_prog_compiler_pic='-PIC'
8830       lt_prog_compiler_static='-Bstatic'
8831       ;;
8832
8833     sysv4 | sysv4.2uw2* | sysv4.3*)
8834       lt_prog_compiler_wl='-Wl,'
8835       lt_prog_compiler_pic='-KPIC'
8836       lt_prog_compiler_static='-Bstatic'
8837       ;;
8838
8839     sysv4*MP*)
8840       if test -d /usr/nec ;then
8841         lt_prog_compiler_pic='-Kconform_pic'
8842         lt_prog_compiler_static='-Bstatic'
8843       fi
8844       ;;
8845
8846     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8847       lt_prog_compiler_wl='-Wl,'
8848       lt_prog_compiler_pic='-KPIC'
8849       lt_prog_compiler_static='-Bstatic'
8850       ;;
8851
8852     unicos*)
8853       lt_prog_compiler_wl='-Wl,'
8854       lt_prog_compiler_can_build_shared=no
8855       ;;
8856
8857     uts4*)
8858       lt_prog_compiler_pic='-pic'
8859       lt_prog_compiler_static='-Bstatic'
8860       ;;
8861
8862     *)
8863       lt_prog_compiler_can_build_shared=no
8864       ;;
8865     esac
8866   fi
8867
8868 case $host_os in
8869   # For platforms which do not support PIC, -DPIC is meaningless:
8870   *djgpp*)
8871     lt_prog_compiler_pic=
8872     ;;
8873   *)
8874     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8875     ;;
8876 esac
8877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8878 $as_echo "$lt_prog_compiler_pic" >&6; }
8879
8880
8881
8882
8883
8884
8885 #
8886 # Check to make sure the PIC flag actually works.
8887 #
8888 if test -n "$lt_prog_compiler_pic"; then
8889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8890 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8891 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8892   $as_echo_n "(cached) " >&6
8893 else
8894   lt_cv_prog_compiler_pic_works=no
8895    ac_outfile=conftest.$ac_objext
8896    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8897    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8898    # Insert the option either (1) after the last *FLAGS variable, or
8899    # (2) before a word containing "conftest.", or (3) at the end.
8900    # Note that $ac_compile itself does not contain backslashes and begins
8901    # with a dollar sign (not a hyphen), so the echo should work correctly.
8902    # The option is referenced via a variable to avoid confusing sed.
8903    lt_compile=`echo "$ac_compile" | $SED \
8904    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8905    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8906    -e 's:$: $lt_compiler_flag:'`
8907    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8908    (eval "$lt_compile" 2>conftest.err)
8909    ac_status=$?
8910    cat conftest.err >&5
8911    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8912    if (exit $ac_status) && test -s "$ac_outfile"; then
8913      # The compiler can only warn and ignore the option if not recognized
8914      # So say no if there are warnings other than the usual output.
8915      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8916      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8917      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8918        lt_cv_prog_compiler_pic_works=yes
8919      fi
8920    fi
8921    $RM conftest*
8922
8923 fi
8924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8925 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8926
8927 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8928     case $lt_prog_compiler_pic in
8929      "" | " "*) ;;
8930      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8931      esac
8932 else
8933     lt_prog_compiler_pic=
8934      lt_prog_compiler_can_build_shared=no
8935 fi
8936
8937 fi
8938
8939
8940
8941
8942
8943
8944 #
8945 # Check to make sure the static flag actually works.
8946 #
8947 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8949 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8950 if ${lt_cv_prog_compiler_static_works+:} false; then :
8951   $as_echo_n "(cached) " >&6
8952 else
8953   lt_cv_prog_compiler_static_works=no
8954    save_LDFLAGS="$LDFLAGS"
8955    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8956    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8957    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8958      # The linker can only warn and ignore the option if not recognized
8959      # So say no if there are warnings
8960      if test -s conftest.err; then
8961        # Append any errors to the config.log.
8962        cat conftest.err 1>&5
8963        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8964        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8965        if diff conftest.exp conftest.er2 >/dev/null; then
8966          lt_cv_prog_compiler_static_works=yes
8967        fi
8968      else
8969        lt_cv_prog_compiler_static_works=yes
8970      fi
8971    fi
8972    $RM -r conftest*
8973    LDFLAGS="$save_LDFLAGS"
8974
8975 fi
8976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8977 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8978
8979 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8980     :
8981 else
8982     lt_prog_compiler_static=
8983 fi
8984
8985
8986
8987
8988
8989
8990
8991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8992 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8993 if ${lt_cv_prog_compiler_c_o+:} false; then :
8994   $as_echo_n "(cached) " >&6
8995 else
8996   lt_cv_prog_compiler_c_o=no
8997    $RM -r conftest 2>/dev/null
8998    mkdir conftest
8999    cd conftest
9000    mkdir out
9001    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9002
9003    lt_compiler_flag="-o out/conftest2.$ac_objext"
9004    # Insert the option either (1) after the last *FLAGS variable, or
9005    # (2) before a word containing "conftest.", or (3) at the end.
9006    # Note that $ac_compile itself does not contain backslashes and begins
9007    # with a dollar sign (not a hyphen), so the echo should work correctly.
9008    lt_compile=`echo "$ac_compile" | $SED \
9009    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9010    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9011    -e 's:$: $lt_compiler_flag:'`
9012    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9013    (eval "$lt_compile" 2>out/conftest.err)
9014    ac_status=$?
9015    cat out/conftest.err >&5
9016    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9017    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9018    then
9019      # The compiler can only warn and ignore the option if not recognized
9020      # So say no if there are warnings
9021      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9022      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9023      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9024        lt_cv_prog_compiler_c_o=yes
9025      fi
9026    fi
9027    chmod u+w . 2>&5
9028    $RM conftest*
9029    # SGI C++ compiler will create directory out/ii_files/ for
9030    # template instantiation
9031    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9032    $RM out/* && rmdir out
9033    cd ..
9034    $RM -r conftest
9035    $RM conftest*
9036
9037 fi
9038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9039 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9040
9041
9042
9043
9044
9045
9046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9047 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9048 if ${lt_cv_prog_compiler_c_o+:} false; then :
9049   $as_echo_n "(cached) " >&6
9050 else
9051   lt_cv_prog_compiler_c_o=no
9052    $RM -r conftest 2>/dev/null
9053    mkdir conftest
9054    cd conftest
9055    mkdir out
9056    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9057
9058    lt_compiler_flag="-o out/conftest2.$ac_objext"
9059    # Insert the option either (1) after the last *FLAGS variable, or
9060    # (2) before a word containing "conftest.", or (3) at the end.
9061    # Note that $ac_compile itself does not contain backslashes and begins
9062    # with a dollar sign (not a hyphen), so the echo should work correctly.
9063    lt_compile=`echo "$ac_compile" | $SED \
9064    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9065    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9066    -e 's:$: $lt_compiler_flag:'`
9067    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9068    (eval "$lt_compile" 2>out/conftest.err)
9069    ac_status=$?
9070    cat out/conftest.err >&5
9071    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9072    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9073    then
9074      # The compiler can only warn and ignore the option if not recognized
9075      # So say no if there are warnings
9076      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9077      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9078      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9079        lt_cv_prog_compiler_c_o=yes
9080      fi
9081    fi
9082    chmod u+w . 2>&5
9083    $RM conftest*
9084    # SGI C++ compiler will create directory out/ii_files/ for
9085    # template instantiation
9086    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9087    $RM out/* && rmdir out
9088    cd ..
9089    $RM -r conftest
9090    $RM conftest*
9091
9092 fi
9093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9094 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9095
9096
9097
9098
9099 hard_links="nottested"
9100 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9101   # do not overwrite the value of need_locks provided by the user
9102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9103 $as_echo_n "checking if we can lock with hard links... " >&6; }
9104   hard_links=yes
9105   $RM conftest*
9106   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9107   touch conftest.a
9108   ln conftest.a conftest.b 2>&5 || hard_links=no
9109   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9111 $as_echo "$hard_links" >&6; }
9112   if test "$hard_links" = no; then
9113     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9114 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9115     need_locks=warn
9116   fi
9117 else
9118   need_locks=no
9119 fi
9120
9121
9122
9123
9124
9125
9126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9127 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9128
9129   runpath_var=
9130   allow_undefined_flag=
9131   always_export_symbols=no
9132   archive_cmds=
9133   archive_expsym_cmds=
9134   compiler_needs_object=no
9135   enable_shared_with_static_runtimes=no
9136   export_dynamic_flag_spec=
9137   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9138   hardcode_automatic=no
9139   hardcode_direct=no
9140   hardcode_direct_absolute=no
9141   hardcode_libdir_flag_spec=
9142   hardcode_libdir_flag_spec_ld=
9143   hardcode_libdir_separator=
9144   hardcode_minus_L=no
9145   hardcode_shlibpath_var=unsupported
9146   inherit_rpath=no
9147   link_all_deplibs=unknown
9148   module_cmds=
9149   module_expsym_cmds=
9150   old_archive_from_new_cmds=
9151   old_archive_from_expsyms_cmds=
9152   thread_safe_flag_spec=
9153   whole_archive_flag_spec=
9154   # include_expsyms should be a list of space-separated symbols to be *always*
9155   # included in the symbol list
9156   include_expsyms=
9157   # exclude_expsyms can be an extended regexp of symbols to exclude
9158   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9159   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9160   # as well as any symbol that contains `d'.
9161   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9162   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9163   # platforms (ab)use it in PIC code, but their linkers get confused if
9164   # the symbol is explicitly referenced.  Since portable code cannot
9165   # rely on this symbol name, it's probably fine to never include it in
9166   # preloaded symbol tables.
9167   # Exclude shared library initialization/finalization symbols.
9168   extract_expsyms_cmds=
9169
9170   case $host_os in
9171   cygwin* | mingw* | pw32* | cegcc*)
9172     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9173     # When not using gcc, we currently assume that we are using
9174     # Microsoft Visual C++.
9175     if test "$GCC" != yes; then
9176       with_gnu_ld=no
9177     fi
9178     ;;
9179   interix*)
9180     # we just hope/assume this is gcc and not c89 (= MSVC++)
9181     with_gnu_ld=yes
9182     ;;
9183   openbsd*)
9184     with_gnu_ld=no
9185     ;;
9186   esac
9187
9188   ld_shlibs=yes
9189
9190   # On some targets, GNU ld is compatible enough with the native linker
9191   # that we're better off using the native interface for both.
9192   lt_use_gnu_ld_interface=no
9193   if test "$with_gnu_ld" = yes; then
9194     case $host_os in
9195       aix*)
9196         # The AIX port of GNU ld has always aspired to compatibility
9197         # with the native linker.  However, as the warning in the GNU ld
9198         # block says, versions before 2.19.5* couldn't really create working
9199         # shared libraries, regardless of the interface used.
9200         case `$LD -v 2>&1` in
9201           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9202           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9203           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9204           *)
9205             lt_use_gnu_ld_interface=yes
9206             ;;
9207         esac
9208         ;;
9209       *)
9210         lt_use_gnu_ld_interface=yes
9211         ;;
9212     esac
9213   fi
9214
9215   if test "$lt_use_gnu_ld_interface" = yes; then
9216     # If archive_cmds runs LD, not CC, wlarc should be empty
9217     wlarc='${wl}'
9218
9219     # Set some defaults for GNU ld with shared library support. These
9220     # are reset later if shared libraries are not supported. Putting them
9221     # here allows them to be overridden if necessary.
9222     runpath_var=LD_RUN_PATH
9223     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9224     export_dynamic_flag_spec='${wl}--export-dynamic'
9225     # ancient GNU ld didn't support --whole-archive et. al.
9226     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9227       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9228     else
9229       whole_archive_flag_spec=
9230     fi
9231     supports_anon_versioning=no
9232     case `$LD -v 2>&1` in
9233       *GNU\ gold*) supports_anon_versioning=yes ;;
9234       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9235       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9236       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9237       *\ 2.11.*) ;; # other 2.11 versions
9238       *) supports_anon_versioning=yes ;;
9239     esac
9240
9241     # See if GNU ld supports shared libraries.
9242     case $host_os in
9243     aix[3-9]*)
9244       # On AIX/PPC, the GNU linker is very broken
9245       if test "$host_cpu" != ia64; then
9246         ld_shlibs=no
9247         cat <<_LT_EOF 1>&2
9248
9249 *** Warning: the GNU linker, at least up to release 2.19, is reported
9250 *** to be unable to reliably create shared libraries on AIX.
9251 *** Therefore, libtool is disabling shared libraries support.  If you
9252 *** really care for shared libraries, you may want to install binutils
9253 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9254 *** You will then need to restart the configuration process.
9255
9256 _LT_EOF
9257       fi
9258       ;;
9259
9260     amigaos*)
9261       case $host_cpu in
9262       powerpc)
9263             # see comment about AmigaOS4 .so support
9264             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9265             archive_expsym_cmds=''
9266         ;;
9267       m68k)
9268             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9269             hardcode_libdir_flag_spec='-L$libdir'
9270             hardcode_minus_L=yes
9271         ;;
9272       esac
9273       ;;
9274
9275     beos*)
9276       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9277         allow_undefined_flag=unsupported
9278         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9279         # support --undefined.  This deserves some investigation.  FIXME
9280         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9281       else
9282         ld_shlibs=no
9283       fi
9284       ;;
9285
9286     cygwin* | mingw* | pw32* | cegcc*)
9287       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9288       # as there is no search path for DLLs.
9289       hardcode_libdir_flag_spec='-L$libdir'
9290       export_dynamic_flag_spec='${wl}--export-all-symbols'
9291       allow_undefined_flag=unsupported
9292       always_export_symbols=no
9293       enable_shared_with_static_runtimes=yes
9294       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9295
9296       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9297         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9298         # If the export-symbols file already is a .def file (1st line
9299         # is EXPORTS), use it as is; otherwise, prepend...
9300         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9301           cp $export_symbols $output_objdir/$soname.def;
9302         else
9303           echo EXPORTS > $output_objdir/$soname.def;
9304           cat $export_symbols >> $output_objdir/$soname.def;
9305         fi~
9306         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9307       else
9308         ld_shlibs=no
9309       fi
9310       ;;
9311
9312     haiku*)
9313       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9314       link_all_deplibs=yes
9315       ;;
9316
9317     interix[3-9]*)
9318       hardcode_direct=no
9319       hardcode_shlibpath_var=no
9320       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9321       export_dynamic_flag_spec='${wl}-E'
9322       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9323       # Instead, shared libraries are loaded at an image base (0x10000000 by
9324       # default) and relocated if they conflict, which is a slow very memory
9325       # consuming and fragmenting process.  To avoid this, we pick a random,
9326       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9327       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9328       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9329       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9330       ;;
9331
9332     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9333       tmp_diet=no
9334       if test "$host_os" = linux-dietlibc; then
9335         case $cc_basename in
9336           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9337         esac
9338       fi
9339       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9340          && test "$tmp_diet" = no
9341       then
9342         tmp_addflag=' $pic_flag'
9343         tmp_sharedflag='-shared'
9344         case $cc_basename,$host_cpu in
9345         pgcc*)                          # Portland Group C compiler
9346           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'
9347           tmp_addflag=' $pic_flag'
9348           ;;
9349         pgf77* | pgf90* | pgf95* | pgfortran*)
9350                                         # Portland Group f77 and f90 compilers
9351           whole_archive_flag_spec='${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'
9352           tmp_addflag=' $pic_flag -Mnomain' ;;
9353         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9354           tmp_addflag=' -i_dynamic' ;;
9355         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9356           tmp_addflag=' -i_dynamic -nofor_main' ;;
9357         ifc* | ifort*)                  # Intel Fortran compiler
9358           tmp_addflag=' -nofor_main' ;;
9359         lf95*)                          # Lahey Fortran 8.1
9360           whole_archive_flag_spec=
9361           tmp_sharedflag='--shared' ;;
9362         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9363           tmp_sharedflag='-qmkshrobj'
9364           tmp_addflag= ;;
9365         nvcc*)  # Cuda Compiler Driver 2.2
9366           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9367           compiler_needs_object=yes
9368           ;;
9369         esac
9370         case `$CC -V 2>&1 | sed 5q` in
9371         *Sun\ C*)                       # Sun C 5.9
9372           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\"` ${wl}--no-whole-archive'
9373           compiler_needs_object=yes
9374           tmp_sharedflag='-G' ;;
9375         *Sun\ F*)                       # Sun Fortran 8.3
9376           tmp_sharedflag='-G' ;;
9377         esac
9378         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9379
9380         if test "x$supports_anon_versioning" = xyes; then
9381           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9382             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9383             echo "local: *; };" >> $output_objdir/$libname.ver~
9384             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9385         fi
9386
9387         case $cc_basename in
9388         xlf* | bgf* | bgxlf* | mpixlf*)
9389           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9390           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9391           hardcode_libdir_flag_spec=
9392           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9393           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9394           if test "x$supports_anon_versioning" = xyes; then
9395             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9396               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9397               echo "local: *; };" >> $output_objdir/$libname.ver~
9398               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9399           fi
9400           ;;
9401         esac
9402       else
9403         ld_shlibs=no
9404       fi
9405       ;;
9406
9407     netbsd*)
9408       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9409         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9410         wlarc=
9411       else
9412         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9413         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9414       fi
9415       ;;
9416
9417     solaris*)
9418       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9419         ld_shlibs=no
9420         cat <<_LT_EOF 1>&2
9421
9422 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9423 *** create shared libraries on Solaris systems.  Therefore, libtool
9424 *** is disabling shared libraries support.  We urge you to upgrade GNU
9425 *** binutils to release 2.9.1 or newer.  Another option is to modify
9426 *** your PATH or compiler configuration so that the native linker is
9427 *** used, and then restart.
9428
9429 _LT_EOF
9430       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9431         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9432         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9433       else
9434         ld_shlibs=no
9435       fi
9436       ;;
9437
9438     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9439       case `$LD -v 2>&1` in
9440         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9441         ld_shlibs=no
9442         cat <<_LT_EOF 1>&2
9443
9444 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9445 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9446 *** is disabling shared libraries support.  We urge you to upgrade GNU
9447 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9448 *** your PATH or compiler configuration so that the native linker is
9449 *** used, and then restart.
9450
9451 _LT_EOF
9452         ;;
9453         *)
9454           # For security reasons, it is highly recommended that you always
9455           # use absolute paths for naming shared libraries, and exclude the
9456           # DT_RUNPATH tag from executables and libraries.  But doing so
9457           # requires that you compile everything twice, which is a pain.
9458           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9459             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9460             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9461             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9462           else
9463             ld_shlibs=no
9464           fi
9465         ;;
9466       esac
9467       ;;
9468
9469     sunos4*)
9470       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9471       wlarc=
9472       hardcode_direct=yes
9473       hardcode_shlibpath_var=no
9474       ;;
9475
9476     *)
9477       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9478         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9479         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9480       else
9481         ld_shlibs=no
9482       fi
9483       ;;
9484     esac
9485
9486     if test "$ld_shlibs" = no; then
9487       runpath_var=
9488       hardcode_libdir_flag_spec=
9489       export_dynamic_flag_spec=
9490       whole_archive_flag_spec=
9491     fi
9492   else
9493     # PORTME fill in a description of your system's linker (not GNU ld)
9494     case $host_os in
9495     aix3*)
9496       allow_undefined_flag=unsupported
9497       always_export_symbols=yes
9498       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9499       # Note: this linker hardcodes the directories in LIBPATH if there
9500       # are no directories specified by -L.
9501       hardcode_minus_L=yes
9502       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9503         # Neither direct hardcoding nor static linking is supported with a
9504         # broken collect2.
9505         hardcode_direct=unsupported
9506       fi
9507       ;;
9508
9509     aix[4-9]*)
9510       if test "$host_cpu" = ia64; then
9511         # On IA64, the linker does run time linking by default, so we don't
9512         # have to do anything special.
9513         aix_use_runtimelinking=no
9514         exp_sym_flag='-Bexport'
9515         no_entry_flag=""
9516       else
9517         # If we're using GNU nm, then we don't want the "-C" option.
9518         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9519         # Also, AIX nm treats weak defined symbols like other global
9520         # defined symbols, whereas GNU nm marks them as "W".
9521         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9522           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9523         else
9524           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9525         fi
9526         aix_use_runtimelinking=no
9527
9528         # Test if we are trying to use run time linking or normal
9529         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9530         # need to do runtime linking.
9531         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9532           for ld_flag in $LDFLAGS; do
9533           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9534             aix_use_runtimelinking=yes
9535             break
9536           fi
9537           done
9538           ;;
9539         esac
9540
9541         exp_sym_flag='-bexport'
9542         no_entry_flag='-bnoentry'
9543       fi
9544
9545       # When large executables or shared objects are built, AIX ld can
9546       # have problems creating the table of contents.  If linking a library
9547       # or program results in "error TOC overflow" add -mminimal-toc to
9548       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9549       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9550
9551       archive_cmds=''
9552       hardcode_direct=yes
9553       hardcode_direct_absolute=yes
9554       hardcode_libdir_separator=':'
9555       link_all_deplibs=yes
9556       file_list_spec='${wl}-f,'
9557
9558       if test "$GCC" = yes; then
9559         case $host_os in aix4.[012]|aix4.[012].*)
9560         # We only want to do this on AIX 4.2 and lower, the check
9561         # below for broken collect2 doesn't work under 4.3+
9562           collect2name=`${CC} -print-prog-name=collect2`
9563           if test -f "$collect2name" &&
9564            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9565           then
9566           # We have reworked collect2
9567           :
9568           else
9569           # We have old collect2
9570           hardcode_direct=unsupported
9571           # It fails to find uninstalled libraries when the uninstalled
9572           # path is not listed in the libpath.  Setting hardcode_minus_L
9573           # to unsupported forces relinking
9574           hardcode_minus_L=yes
9575           hardcode_libdir_flag_spec='-L$libdir'
9576           hardcode_libdir_separator=
9577           fi
9578           ;;
9579         esac
9580         shared_flag='-shared'
9581         if test "$aix_use_runtimelinking" = yes; then
9582           shared_flag="$shared_flag "'${wl}-G'
9583         fi
9584       else
9585         # not using gcc
9586         if test "$host_cpu" = ia64; then
9587         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9588         # chokes on -Wl,-G. The following line is correct:
9589           shared_flag='-G'
9590         else
9591           if test "$aix_use_runtimelinking" = yes; then
9592             shared_flag='${wl}-G'
9593           else
9594             shared_flag='${wl}-bM:SRE'
9595           fi
9596         fi
9597       fi
9598
9599       export_dynamic_flag_spec='${wl}-bexpall'
9600       # It seems that -bexpall does not export symbols beginning with
9601       # underscore (_), so it is better to generate a list of symbols to export.
9602       always_export_symbols=yes
9603       if test "$aix_use_runtimelinking" = yes; then
9604         # Warning - without using the other runtime loading flags (-brtl),
9605         # -berok will link without error, but may produce a broken library.
9606         allow_undefined_flag='-berok'
9607         # Determine the default libpath from the value encoded in an
9608         # empty executable.
9609         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9610 /* end confdefs.h.  */
9611
9612 int
9613 main ()
9614 {
9615
9616   ;
9617   return 0;
9618 }
9619 _ACEOF
9620 if ac_fn_c_try_link "$LINENO"; then :
9621
9622 lt_aix_libpath_sed='
9623     /Import File Strings/,/^$/ {
9624         /^0/ {
9625             s/^0  *\(.*\)$/\1/
9626             p
9627         }
9628     }'
9629 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9630 # Check for a 64-bit object if we didn't find anything.
9631 if test -z "$aix_libpath"; then
9632   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9633 fi
9634 fi
9635 rm -f core conftest.err conftest.$ac_objext \
9636     conftest$ac_exeext conftest.$ac_ext
9637 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9638
9639         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9640         archive_expsym_cmds='$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 $shared_flag"
9641       else
9642         if test "$host_cpu" = ia64; then
9643           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9644           allow_undefined_flag="-z nodefs"
9645           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9646         else
9647          # Determine the default libpath from the value encoded in an
9648          # empty executable.
9649          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9650 /* end confdefs.h.  */
9651
9652 int
9653 main ()
9654 {
9655
9656   ;
9657   return 0;
9658 }
9659 _ACEOF
9660 if ac_fn_c_try_link "$LINENO"; then :
9661
9662 lt_aix_libpath_sed='
9663     /Import File Strings/,/^$/ {
9664         /^0/ {
9665             s/^0  *\(.*\)$/\1/
9666             p
9667         }
9668     }'
9669 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9670 # Check for a 64-bit object if we didn't find anything.
9671 if test -z "$aix_libpath"; then
9672   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9673 fi
9674 fi
9675 rm -f core conftest.err conftest.$ac_objext \
9676     conftest$ac_exeext conftest.$ac_ext
9677 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9678
9679          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9680           # Warning - without using the other run time loading flags,
9681           # -berok will link without error, but may produce a broken library.
9682           no_undefined_flag=' ${wl}-bernotok'
9683           allow_undefined_flag=' ${wl}-berok'
9684           if test "$with_gnu_ld" = yes; then
9685             # We only use this code for GNU lds that support --whole-archive.
9686             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9687           else
9688             # Exported symbols can be pulled into shared objects from archives
9689             whole_archive_flag_spec='$convenience'
9690           fi
9691           archive_cmds_need_lc=yes
9692           # This is similar to how AIX traditionally builds its shared libraries.
9693           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'
9694         fi
9695       fi
9696       ;;
9697
9698     amigaos*)
9699       case $host_cpu in
9700       powerpc)
9701             # see comment about AmigaOS4 .so support
9702             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9703             archive_expsym_cmds=''
9704         ;;
9705       m68k)
9706             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9707             hardcode_libdir_flag_spec='-L$libdir'
9708             hardcode_minus_L=yes
9709         ;;
9710       esac
9711       ;;
9712
9713     bsdi[45]*)
9714       export_dynamic_flag_spec=-rdynamic
9715       ;;
9716
9717     cygwin* | mingw* | pw32* | cegcc*)
9718       # When not using gcc, we currently assume that we are using
9719       # Microsoft Visual C++.
9720       # hardcode_libdir_flag_spec is actually meaningless, as there is
9721       # no search path for DLLs.
9722       hardcode_libdir_flag_spec=' '
9723       allow_undefined_flag=unsupported
9724       # Tell ltmain to make .lib files, not .a files.
9725       libext=lib
9726       # Tell ltmain to make .dll files, not .so files.
9727       shrext_cmds=".dll"
9728       # FIXME: Setting linknames here is a bad hack.
9729       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9730       # The linker will automatically build a .lib file if we build a DLL.
9731       old_archive_from_new_cmds='true'
9732       # FIXME: Should let the user specify the lib program.
9733       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9734       fix_srcfile_path='`cygpath -w "$srcfile"`'
9735       enable_shared_with_static_runtimes=yes
9736       ;;
9737
9738     darwin* | rhapsody*)
9739
9740
9741   archive_cmds_need_lc=no
9742   hardcode_direct=no
9743   hardcode_automatic=yes
9744   hardcode_shlibpath_var=unsupported
9745   if test "$lt_cv_ld_force_load" = "yes"; then
9746     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9747   else
9748     whole_archive_flag_spec=''
9749   fi
9750   link_all_deplibs=yes
9751   allow_undefined_flag="$_lt_dar_allow_undefined"
9752   case $cc_basename in
9753      ifort*) _lt_dar_can_shared=yes ;;
9754      *) _lt_dar_can_shared=$GCC ;;
9755   esac
9756   if test "$_lt_dar_can_shared" = "yes"; then
9757     output_verbose_link_cmd=func_echo_all
9758     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9759     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9760     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}${_lt_dsymutil}"
9761     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9762
9763   else
9764   ld_shlibs=no
9765   fi
9766
9767       ;;
9768
9769     dgux*)
9770       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9771       hardcode_libdir_flag_spec='-L$libdir'
9772       hardcode_shlibpath_var=no
9773       ;;
9774
9775     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9776     # support.  Future versions do this automatically, but an explicit c++rt0.o
9777     # does not break anything, and helps significantly (at the cost of a little
9778     # extra space).
9779     freebsd2.2*)
9780       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9781       hardcode_libdir_flag_spec='-R$libdir'
9782       hardcode_direct=yes
9783       hardcode_shlibpath_var=no
9784       ;;
9785
9786     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9787     freebsd2.*)
9788       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9789       hardcode_direct=yes
9790       hardcode_minus_L=yes
9791       hardcode_shlibpath_var=no
9792       ;;
9793
9794     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9795     freebsd* | dragonfly*)
9796       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9797       hardcode_libdir_flag_spec='-R$libdir'
9798       hardcode_direct=yes
9799       hardcode_shlibpath_var=no
9800       ;;
9801
9802     hpux9*)
9803       if test "$GCC" = yes; then
9804         archive_cmds='$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 $lib'
9805       else
9806         archive_cmds='$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 $lib'
9807       fi
9808       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9809       hardcode_libdir_separator=:
9810       hardcode_direct=yes
9811
9812       # hardcode_minus_L: Not really in the search PATH,
9813       # but as the default location of the library.
9814       hardcode_minus_L=yes
9815       export_dynamic_flag_spec='${wl}-E'
9816       ;;
9817
9818     hpux10*)
9819       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9820         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9821       else
9822         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9823       fi
9824       if test "$with_gnu_ld" = no; then
9825         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9826         hardcode_libdir_flag_spec_ld='+b $libdir'
9827         hardcode_libdir_separator=:
9828         hardcode_direct=yes
9829         hardcode_direct_absolute=yes
9830         export_dynamic_flag_spec='${wl}-E'
9831         # hardcode_minus_L: Not really in the search PATH,
9832         # but as the default location of the library.
9833         hardcode_minus_L=yes
9834       fi
9835       ;;
9836
9837     hpux11*)
9838       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9839         case $host_cpu in
9840         hppa*64*)
9841           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9842           ;;
9843         ia64*)
9844           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9845           ;;
9846         *)
9847           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9848           ;;
9849         esac
9850       else
9851         case $host_cpu in
9852         hppa*64*)
9853           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9854           ;;
9855         ia64*)
9856           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9857           ;;
9858         *)
9859
9860           # Older versions of the 11.00 compiler do not understand -b yet
9861           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9862           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9863 $as_echo_n "checking if $CC understands -b... " >&6; }
9864 if ${lt_cv_prog_compiler__b+:} false; then :
9865   $as_echo_n "(cached) " >&6
9866 else
9867   lt_cv_prog_compiler__b=no
9868    save_LDFLAGS="$LDFLAGS"
9869    LDFLAGS="$LDFLAGS -b"
9870    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9871    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9872      # The linker can only warn and ignore the option if not recognized
9873      # So say no if there are warnings
9874      if test -s conftest.err; then
9875        # Append any errors to the config.log.
9876        cat conftest.err 1>&5
9877        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9878        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9879        if diff conftest.exp conftest.er2 >/dev/null; then
9880          lt_cv_prog_compiler__b=yes
9881        fi
9882      else
9883        lt_cv_prog_compiler__b=yes
9884      fi
9885    fi
9886    $RM -r conftest*
9887    LDFLAGS="$save_LDFLAGS"
9888
9889 fi
9890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9891 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9892
9893 if test x"$lt_cv_prog_compiler__b" = xyes; then
9894     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9895 else
9896     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9897 fi
9898
9899           ;;
9900         esac
9901       fi
9902       if test "$with_gnu_ld" = no; then
9903         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9904         hardcode_libdir_separator=:
9905
9906         case $host_cpu in
9907         hppa*64*|ia64*)
9908           hardcode_direct=no
9909           hardcode_shlibpath_var=no
9910           ;;
9911         *)
9912           hardcode_direct=yes
9913           hardcode_direct_absolute=yes
9914           export_dynamic_flag_spec='${wl}-E'
9915
9916           # hardcode_minus_L: Not really in the search PATH,
9917           # but as the default location of the library.
9918           hardcode_minus_L=yes
9919           ;;
9920         esac
9921       fi
9922       ;;
9923
9924     irix5* | irix6* | nonstopux*)
9925       if test "$GCC" = yes; then
9926         archive_cmds='$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 $lib'
9927         # Try to use the -exported_symbol ld option, if it does not
9928         # work, assume that -exports_file does not work either and
9929         # implicitly export all symbols.
9930         save_LDFLAGS="$LDFLAGS"
9931         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9932         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9933 /* end confdefs.h.  */
9934 int foo(void) {}
9935 _ACEOF
9936 if ac_fn_c_try_link "$LINENO"; then :
9937   archive_expsym_cmds='$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 $lib'
9938
9939 fi
9940 rm -f core conftest.err conftest.$ac_objext \
9941     conftest$ac_exeext conftest.$ac_ext
9942         LDFLAGS="$save_LDFLAGS"
9943       else
9944         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9945         archive_expsym_cmds='$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 $lib'
9946       fi
9947       archive_cmds_need_lc='no'
9948       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9949       hardcode_libdir_separator=:
9950       inherit_rpath=yes
9951       link_all_deplibs=yes
9952       ;;
9953
9954     netbsd*)
9955       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9956         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9957       else
9958         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9959       fi
9960       hardcode_libdir_flag_spec='-R$libdir'
9961       hardcode_direct=yes
9962       hardcode_shlibpath_var=no
9963       ;;
9964
9965     newsos6)
9966       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9967       hardcode_direct=yes
9968       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9969       hardcode_libdir_separator=:
9970       hardcode_shlibpath_var=no
9971       ;;
9972
9973     *nto* | *qnx*)
9974       ;;
9975
9976     openbsd*)
9977       if test -f /usr/libexec/ld.so; then
9978         hardcode_direct=yes
9979         hardcode_shlibpath_var=no
9980         hardcode_direct_absolute=yes
9981         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9982           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9983           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9984           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9985           export_dynamic_flag_spec='${wl}-E'
9986         else
9987           case $host_os in
9988            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9989              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9990              hardcode_libdir_flag_spec='-R$libdir'
9991              ;;
9992            *)
9993              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9994              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9995              ;;
9996           esac
9997         fi
9998       else
9999         ld_shlibs=no
10000       fi
10001       ;;
10002
10003     os2*)
10004       hardcode_libdir_flag_spec='-L$libdir'
10005       hardcode_minus_L=yes
10006       allow_undefined_flag=unsupported
10007       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'
10008       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10009       ;;
10010
10011     osf3*)
10012       if test "$GCC" = yes; then
10013         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10014         archive_cmds='$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 $lib'
10015       else
10016         allow_undefined_flag=' -expect_unresolved \*'
10017         archive_cmds='$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 $lib'
10018       fi
10019       archive_cmds_need_lc='no'
10020       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10021       hardcode_libdir_separator=:
10022       ;;
10023
10024     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10025       if test "$GCC" = yes; then
10026         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10027         archive_cmds='$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 $lib'
10028         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10029       else
10030         allow_undefined_flag=' -expect_unresolved \*'
10031         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'
10032         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~
10033         $CC -shared${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'
10034
10035         # Both c and cxx compiler support -rpath directly
10036         hardcode_libdir_flag_spec='-rpath $libdir'
10037       fi
10038       archive_cmds_need_lc='no'
10039       hardcode_libdir_separator=:
10040       ;;
10041
10042     solaris*)
10043       no_undefined_flag=' -z defs'
10044       if test "$GCC" = yes; then
10045         wlarc='${wl}'
10046         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10047         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10048           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10049       else
10050         case `$CC -V 2>&1` in
10051         *"Compilers 5.0"*)
10052           wlarc=''
10053           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10054           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10055           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10056           ;;
10057         *)
10058           wlarc='${wl}'
10059           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10060           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10061           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10062           ;;
10063         esac
10064       fi
10065       hardcode_libdir_flag_spec='-R$libdir'
10066       hardcode_shlibpath_var=no
10067       case $host_os in
10068       solaris2.[0-5] | solaris2.[0-5].*) ;;
10069       *)
10070         # The compiler driver will combine and reorder linker options,
10071         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10072         # but is careful enough not to reorder.
10073         # Supported since Solaris 2.6 (maybe 2.5.1?)
10074         if test "$GCC" = yes; then
10075           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10076         else
10077           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10078         fi
10079         ;;
10080       esac
10081       link_all_deplibs=yes
10082       ;;
10083
10084     sunos4*)
10085       if test "x$host_vendor" = xsequent; then
10086         # Use $CC to link under sequent, because it throws in some extra .o
10087         # files that make .init and .fini sections work.
10088         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10089       else
10090         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10091       fi
10092       hardcode_libdir_flag_spec='-L$libdir'
10093       hardcode_direct=yes
10094       hardcode_minus_L=yes
10095       hardcode_shlibpath_var=no
10096       ;;
10097
10098     sysv4)
10099       case $host_vendor in
10100         sni)
10101           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10102           hardcode_direct=yes # is this really true???
10103         ;;
10104         siemens)
10105           ## LD is ld it makes a PLAMLIB
10106           ## CC just makes a GrossModule.
10107           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10108           reload_cmds='$CC -r -o $output$reload_objs'
10109           hardcode_direct=no
10110         ;;
10111         motorola)
10112           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10113           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10114         ;;
10115       esac
10116       runpath_var='LD_RUN_PATH'
10117       hardcode_shlibpath_var=no
10118       ;;
10119
10120     sysv4.3*)
10121       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10122       hardcode_shlibpath_var=no
10123       export_dynamic_flag_spec='-Bexport'
10124       ;;
10125
10126     sysv4*MP*)
10127       if test -d /usr/nec; then
10128         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10129         hardcode_shlibpath_var=no
10130         runpath_var=LD_RUN_PATH
10131         hardcode_runpath_var=yes
10132         ld_shlibs=yes
10133       fi
10134       ;;
10135
10136     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10137       no_undefined_flag='${wl}-z,text'
10138       archive_cmds_need_lc=no
10139       hardcode_shlibpath_var=no
10140       runpath_var='LD_RUN_PATH'
10141
10142       if test "$GCC" = yes; then
10143         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10144         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10145       else
10146         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10147         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10148       fi
10149       ;;
10150
10151     sysv5* | sco3.2v5* | sco5v6*)
10152       # Note: We can NOT use -z defs as we might desire, because we do not
10153       # link with -lc, and that would cause any symbols used from libc to
10154       # always be unresolved, which means just about no library would
10155       # ever link correctly.  If we're not using GNU ld we use -z text
10156       # though, which does catch some bad symbols but isn't as heavy-handed
10157       # as -z defs.
10158       no_undefined_flag='${wl}-z,text'
10159       allow_undefined_flag='${wl}-z,nodefs'
10160       archive_cmds_need_lc=no
10161       hardcode_shlibpath_var=no
10162       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10163       hardcode_libdir_separator=':'
10164       link_all_deplibs=yes
10165       export_dynamic_flag_spec='${wl}-Bexport'
10166       runpath_var='LD_RUN_PATH'
10167
10168       if test "$GCC" = yes; then
10169         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10170         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10171       else
10172         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10173         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10174       fi
10175       ;;
10176
10177     uts4*)
10178       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10179       hardcode_libdir_flag_spec='-L$libdir'
10180       hardcode_shlibpath_var=no
10181       ;;
10182
10183     *)
10184       ld_shlibs=no
10185       ;;
10186     esac
10187
10188     if test x$host_vendor = xsni; then
10189       case $host in
10190       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10191         export_dynamic_flag_spec='${wl}-Blargedynsym'
10192         ;;
10193       esac
10194     fi
10195   fi
10196
10197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10198 $as_echo "$ld_shlibs" >&6; }
10199 test "$ld_shlibs" = no && can_build_shared=no
10200
10201 with_gnu_ld=$with_gnu_ld
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217 #
10218 # Do we need to explicitly link libc?
10219 #
10220 case "x$archive_cmds_need_lc" in
10221 x|xyes)
10222   # Assume -lc should be added
10223   archive_cmds_need_lc=yes
10224
10225   if test "$enable_shared" = yes && test "$GCC" = yes; then
10226     case $archive_cmds in
10227     *'~'*)
10228       # FIXME: we may have to deal with multi-command sequences.
10229       ;;
10230     '$CC '*)
10231       # Test whether the compiler implicitly links with -lc since on some
10232       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10233       # to ld, don't add -lc before -lgcc.
10234       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10235 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10236 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10237   $as_echo_n "(cached) " >&6
10238 else
10239   $RM conftest*
10240         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10241
10242         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10243   (eval $ac_compile) 2>&5
10244   ac_status=$?
10245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10246   test $ac_status = 0; } 2>conftest.err; then
10247           soname=conftest
10248           lib=conftest
10249           libobjs=conftest.$ac_objext
10250           deplibs=
10251           wl=$lt_prog_compiler_wl
10252           pic_flag=$lt_prog_compiler_pic
10253           compiler_flags=-v
10254           linker_flags=-v
10255           verstring=
10256           output_objdir=.
10257           libname=conftest
10258           lt_save_allow_undefined_flag=$allow_undefined_flag
10259           allow_undefined_flag=
10260           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10261   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10262   ac_status=$?
10263   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10264   test $ac_status = 0; }
10265           then
10266             lt_cv_archive_cmds_need_lc=no
10267           else
10268             lt_cv_archive_cmds_need_lc=yes
10269           fi
10270           allow_undefined_flag=$lt_save_allow_undefined_flag
10271         else
10272           cat conftest.err 1>&5
10273         fi
10274         $RM conftest*
10275
10276 fi
10277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10278 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10279       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10280       ;;
10281     esac
10282   fi
10283   ;;
10284 esac
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
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10303
10304
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10325
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10333
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10335
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10337
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10339
10340
10341
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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
10413
10414
10415
10416
10417
10418
10419
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10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10443 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10444
10445 if test "$GCC" = yes; then
10446   case $host_os in
10447     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10448     *) lt_awk_arg="/^libraries:/" ;;
10449   esac
10450   case $host_os in
10451     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10452     *) lt_sed_strip_eq="s,=/,/,g" ;;
10453   esac
10454   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10455   case $lt_search_path_spec in
10456   *\;*)
10457     # if the path contains ";" then we assume it to be the separator
10458     # otherwise default to the standard path separator (i.e. ":") - it is
10459     # assumed that no part of a normal pathname contains ";" but that should
10460     # okay in the real world where ";" in dirpaths is itself problematic.
10461     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10462     ;;
10463   *)
10464     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10465     ;;
10466   esac
10467   # Ok, now we have the path, separated by spaces, we can step through it
10468   # and add multilib dir if necessary.
10469   lt_tmp_lt_search_path_spec=
10470   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10471   for lt_sys_path in $lt_search_path_spec; do
10472     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10473       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10474     else
10475       test -d "$lt_sys_path" && \
10476         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10477     fi
10478   done
10479   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10480 BEGIN {RS=" "; FS="/|\n";} {
10481   lt_foo="";
10482   lt_count=0;
10483   for (lt_i = NF; lt_i > 0; lt_i--) {
10484     if ($lt_i != "" && $lt_i != ".") {
10485       if ($lt_i == "..") {
10486         lt_count++;
10487       } else {
10488         if (lt_count == 0) {
10489           lt_foo="/" $lt_i lt_foo;
10490         } else {
10491           lt_count--;
10492         }
10493       }
10494     }
10495   }
10496   if (lt_foo != "") { lt_freq[lt_foo]++; }
10497   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10498 }'`
10499   # AWK program above erroneously prepends '/' to C:/dos/paths
10500   # for these hosts.
10501   case $host_os in
10502     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10503       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10504   esac
10505   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10506 else
10507   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10508 fi
10509 library_names_spec=
10510 libname_spec='lib$name'
10511 soname_spec=
10512 shrext_cmds=".so"
10513 postinstall_cmds=
10514 postuninstall_cmds=
10515 finish_cmds=
10516 finish_eval=
10517 shlibpath_var=
10518 shlibpath_overrides_runpath=unknown
10519 version_type=none
10520 dynamic_linker="$host_os ld.so"
10521 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10522 need_lib_prefix=unknown
10523 hardcode_into_libs=no
10524
10525 # when you set need_version to no, make sure it does not cause -set_version
10526 # flags to be left without arguments
10527 need_version=unknown
10528
10529 case $host_os in
10530 aix3*)
10531   version_type=linux
10532   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10533   shlibpath_var=LIBPATH
10534
10535   # AIX 3 has no versioning support, so we append a major version to the name.
10536   soname_spec='${libname}${release}${shared_ext}$major'
10537   ;;
10538
10539 aix[4-9]*)
10540   version_type=linux
10541   need_lib_prefix=no
10542   need_version=no
10543   hardcode_into_libs=yes
10544   if test "$host_cpu" = ia64; then
10545     # AIX 5 supports IA64
10546     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10547     shlibpath_var=LD_LIBRARY_PATH
10548   else
10549     # With GCC up to 2.95.x, collect2 would create an import file
10550     # for dependence libraries.  The import file would start with
10551     # the line `#! .'.  This would cause the generated library to
10552     # depend on `.', always an invalid library.  This was fixed in
10553     # development snapshots of GCC prior to 3.0.
10554     case $host_os in
10555       aix4 | aix4.[01] | aix4.[01].*)
10556       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10557            echo ' yes '
10558            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10559         :
10560       else
10561         can_build_shared=no
10562       fi
10563       ;;
10564     esac
10565     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10566     # soname into executable. Probably we can add versioning support to
10567     # collect2, so additional links can be useful in future.
10568     if test "$aix_use_runtimelinking" = yes; then
10569       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10570       # instead of lib<name>.a to let people know that these are not
10571       # typical AIX shared libraries.
10572       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10573     else
10574       # We preserve .a as extension for shared libraries through AIX4.2
10575       # and later when we are not doing run time linking.
10576       library_names_spec='${libname}${release}.a $libname.a'
10577       soname_spec='${libname}${release}${shared_ext}$major'
10578     fi
10579     shlibpath_var=LIBPATH
10580   fi
10581   ;;
10582
10583 amigaos*)
10584   case $host_cpu in
10585   powerpc)
10586     # Since July 2007 AmigaOS4 officially supports .so libraries.
10587     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10588     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10589     ;;
10590   m68k)
10591     library_names_spec='$libname.ixlibrary $libname.a'
10592     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10593     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 ${libname}_ixlibrary.a || exit 1; done'
10594     ;;
10595   esac
10596   ;;
10597
10598 beos*)
10599   library_names_spec='${libname}${shared_ext}'
10600   dynamic_linker="$host_os ld.so"
10601   shlibpath_var=LIBRARY_PATH
10602   ;;
10603
10604 bsdi[45]*)
10605   version_type=linux
10606   need_version=no
10607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10608   soname_spec='${libname}${release}${shared_ext}$major'
10609   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10610   shlibpath_var=LD_LIBRARY_PATH
10611   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10612   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10613   # the default ld.so.conf also contains /usr/contrib/lib and
10614   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10615   # libtool to hard-code these into programs
10616   ;;
10617
10618 cygwin* | mingw* | pw32* | cegcc*)
10619   version_type=windows
10620   shrext_cmds=".dll"
10621   need_version=no
10622   need_lib_prefix=no
10623
10624   case $GCC,$host_os in
10625   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10626     library_names_spec='$libname.dll.a'
10627     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10628     postinstall_cmds='base_file=`basename \${file}`~
10629       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10630       dldir=$destdir/`dirname \$dlpath`~
10631       test -d \$dldir || mkdir -p \$dldir~
10632       $install_prog $dir/$dlname \$dldir/$dlname~
10633       chmod a+x \$dldir/$dlname~
10634       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10635         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10636       fi'
10637     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10638       dlpath=$dir/\$dldll~
10639        $RM \$dlpath'
10640     shlibpath_overrides_runpath=yes
10641
10642     case $host_os in
10643     cygwin*)
10644       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10645       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10646
10647       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10648       ;;
10649     mingw* | cegcc*)
10650       # MinGW DLLs use traditional 'lib' prefix
10651       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10652       ;;
10653     pw32*)
10654       # pw32 DLLs use 'pw' prefix rather than 'lib'
10655       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10656       ;;
10657     esac
10658     ;;
10659
10660   *)
10661     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10662     ;;
10663   esac
10664   dynamic_linker='Win32 ld.exe'
10665   # FIXME: first we should search . and the directory the executable is in
10666   shlibpath_var=PATH
10667   ;;
10668
10669 darwin* | rhapsody*)
10670   dynamic_linker="$host_os dyld"
10671   version_type=darwin
10672   need_lib_prefix=no
10673   need_version=no
10674   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10675   soname_spec='${libname}${release}${major}$shared_ext'
10676   shlibpath_overrides_runpath=yes
10677   shlibpath_var=DYLD_LIBRARY_PATH
10678   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10679
10680   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10681   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10682   ;;
10683
10684 dgux*)
10685   version_type=linux
10686   need_lib_prefix=no
10687   need_version=no
10688   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10689   soname_spec='${libname}${release}${shared_ext}$major'
10690   shlibpath_var=LD_LIBRARY_PATH
10691   ;;
10692
10693 freebsd* | dragonfly*)
10694   # DragonFly does not have aout.  When/if they implement a new
10695   # versioning mechanism, adjust this.
10696   if test -x /usr/bin/objformat; then
10697     objformat=`/usr/bin/objformat`
10698   else
10699     case $host_os in
10700     freebsd[23].*) objformat=aout ;;
10701     *) objformat=elf ;;
10702     esac
10703   fi
10704   version_type=freebsd-$objformat
10705   case $version_type in
10706     freebsd-elf*)
10707       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10708       need_version=no
10709       need_lib_prefix=no
10710       ;;
10711     freebsd-*)
10712       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10713       need_version=yes
10714       ;;
10715   esac
10716   shlibpath_var=LD_LIBRARY_PATH
10717   case $host_os in
10718   freebsd2.*)
10719     shlibpath_overrides_runpath=yes
10720     ;;
10721   freebsd3.[01]* | freebsdelf3.[01]*)
10722     shlibpath_overrides_runpath=yes
10723     hardcode_into_libs=yes
10724     ;;
10725   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10726   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10727     shlibpath_overrides_runpath=no
10728     hardcode_into_libs=yes
10729     ;;
10730   *) # from 4.6 on, and DragonFly
10731     shlibpath_overrides_runpath=yes
10732     hardcode_into_libs=yes
10733     ;;
10734   esac
10735   ;;
10736
10737 haiku*)
10738   version_type=linux
10739   need_lib_prefix=no
10740   need_version=no
10741   dynamic_linker="$host_os runtime_loader"
10742   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10743   soname_spec='${libname}${release}${shared_ext}$major'
10744   shlibpath_var=LIBRARY_PATH
10745   shlibpath_overrides_runpath=yes
10746   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10747   hardcode_into_libs=yes
10748   ;;
10749
10750 hpux9* | hpux10* | hpux11*)
10751   # Give a soname corresponding to the major version so that dld.sl refuses to
10752   # link against other versions.
10753   version_type=sunos
10754   need_lib_prefix=no
10755   need_version=no
10756   case $host_cpu in
10757   ia64*)
10758     shrext_cmds='.so'
10759     hardcode_into_libs=yes
10760     dynamic_linker="$host_os dld.so"
10761     shlibpath_var=LD_LIBRARY_PATH
10762     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10763     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10764     soname_spec='${libname}${release}${shared_ext}$major'
10765     if test "X$HPUX_IA64_MODE" = X32; then
10766       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10767     else
10768       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10769     fi
10770     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10771     ;;
10772   hppa*64*)
10773     shrext_cmds='.sl'
10774     hardcode_into_libs=yes
10775     dynamic_linker="$host_os dld.sl"
10776     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10777     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10778     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10779     soname_spec='${libname}${release}${shared_ext}$major'
10780     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10781     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10782     ;;
10783   *)
10784     shrext_cmds='.sl'
10785     dynamic_linker="$host_os dld.sl"
10786     shlibpath_var=SHLIB_PATH
10787     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10788     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10789     soname_spec='${libname}${release}${shared_ext}$major'
10790     ;;
10791   esac
10792   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10793   postinstall_cmds='chmod 555 $lib'
10794   # or fails outright, so override atomically:
10795   install_override_mode=555
10796   ;;
10797
10798 interix[3-9]*)
10799   version_type=linux
10800   need_lib_prefix=no
10801   need_version=no
10802   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10803   soname_spec='${libname}${release}${shared_ext}$major'
10804   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10805   shlibpath_var=LD_LIBRARY_PATH
10806   shlibpath_overrides_runpath=no
10807   hardcode_into_libs=yes
10808   ;;
10809
10810 irix5* | irix6* | nonstopux*)
10811   case $host_os in
10812     nonstopux*) version_type=nonstopux ;;
10813     *)
10814         if test "$lt_cv_prog_gnu_ld" = yes; then
10815                 version_type=linux
10816         else
10817                 version_type=irix
10818         fi ;;
10819   esac
10820   need_lib_prefix=no
10821   need_version=no
10822   soname_spec='${libname}${release}${shared_ext}$major'
10823   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10824   case $host_os in
10825   irix5* | nonstopux*)
10826     libsuff= shlibsuff=
10827     ;;
10828   *)
10829     case $LD in # libtool.m4 will add one of these switches to LD
10830     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10831       libsuff= shlibsuff= libmagic=32-bit;;
10832     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10833       libsuff=32 shlibsuff=N32 libmagic=N32;;
10834     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10835       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10836     *) libsuff= shlibsuff= libmagic=never-match;;
10837     esac
10838     ;;
10839   esac
10840   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10841   shlibpath_overrides_runpath=no
10842   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10843   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10844   hardcode_into_libs=yes
10845   ;;
10846
10847 # No shared lib support for Linux oldld, aout, or coff.
10848 linux*oldld* | linux*aout* | linux*coff*)
10849   dynamic_linker=no
10850   ;;
10851
10852 # This must be Linux ELF.
10853 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10854   version_type=linux
10855   need_lib_prefix=no
10856   need_version=no
10857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10858   soname_spec='${libname}${release}${shared_ext}$major'
10859   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10860   shlibpath_var=LD_LIBRARY_PATH
10861   shlibpath_overrides_runpath=no
10862
10863   # Some binutils ld are patched to set DT_RUNPATH
10864   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10865   $as_echo_n "(cached) " >&6
10866 else
10867   lt_cv_shlibpath_overrides_runpath=no
10868     save_LDFLAGS=$LDFLAGS
10869     save_libdir=$libdir
10870     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10871          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10872     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10873 /* end confdefs.h.  */
10874
10875 int
10876 main ()
10877 {
10878
10879   ;
10880   return 0;
10881 }
10882 _ACEOF
10883 if ac_fn_c_try_link "$LINENO"; then :
10884   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10885   lt_cv_shlibpath_overrides_runpath=yes
10886 fi
10887 fi
10888 rm -f core conftest.err conftest.$ac_objext \
10889     conftest$ac_exeext conftest.$ac_ext
10890     LDFLAGS=$save_LDFLAGS
10891     libdir=$save_libdir
10892
10893 fi
10894
10895   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10896
10897   # This implies no fast_install, which is unacceptable.
10898   # Some rework will be needed to allow for fast_install
10899   # before this can be enabled.
10900   hardcode_into_libs=yes
10901
10902   # Append ld.so.conf contents to the search path
10903   if test -f /etc/ld.so.conf; then
10904     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' ' '`
10905     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10906   fi
10907
10908   # We used to test for /lib/ld.so.1 and disable shared libraries on
10909   # powerpc, because MkLinux only supported shared libraries with the
10910   # GNU dynamic linker.  Since this was broken with cross compilers,
10911   # most powerpc-linux boxes support dynamic linking these days and
10912   # people can always --disable-shared, the test was removed, and we
10913   # assume the GNU/Linux dynamic linker is in use.
10914   dynamic_linker='GNU/Linux ld.so'
10915   ;;
10916
10917 netbsd*)
10918   version_type=sunos
10919   need_lib_prefix=no
10920   need_version=no
10921   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10922     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10923     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10924     dynamic_linker='NetBSD (a.out) ld.so'
10925   else
10926     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10927     soname_spec='${libname}${release}${shared_ext}$major'
10928     dynamic_linker='NetBSD ld.elf_so'
10929   fi
10930   shlibpath_var=LD_LIBRARY_PATH
10931   shlibpath_overrides_runpath=yes
10932   hardcode_into_libs=yes
10933   ;;
10934
10935 newsos6)
10936   version_type=linux
10937   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10938   shlibpath_var=LD_LIBRARY_PATH
10939   shlibpath_overrides_runpath=yes
10940   ;;
10941
10942 *nto* | *qnx*)
10943   version_type=qnx
10944   need_lib_prefix=no
10945   need_version=no
10946   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10947   soname_spec='${libname}${release}${shared_ext}$major'
10948   shlibpath_var=LD_LIBRARY_PATH
10949   shlibpath_overrides_runpath=no
10950   hardcode_into_libs=yes
10951   dynamic_linker='ldqnx.so'
10952   ;;
10953
10954 openbsd*)
10955   version_type=sunos
10956   sys_lib_dlsearch_path_spec="/usr/lib"
10957   need_lib_prefix=no
10958   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10959   case $host_os in
10960     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10961     *)                          need_version=no  ;;
10962   esac
10963   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10964   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10965   shlibpath_var=LD_LIBRARY_PATH
10966   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10967     case $host_os in
10968       openbsd2.[89] | openbsd2.[89].*)
10969         shlibpath_overrides_runpath=no
10970         ;;
10971       *)
10972         shlibpath_overrides_runpath=yes
10973         ;;
10974       esac
10975   else
10976     shlibpath_overrides_runpath=yes
10977   fi
10978   ;;
10979
10980 os2*)
10981   libname_spec='$name'
10982   shrext_cmds=".dll"
10983   need_lib_prefix=no
10984   library_names_spec='$libname${shared_ext} $libname.a'
10985   dynamic_linker='OS/2 ld.exe'
10986   shlibpath_var=LIBPATH
10987   ;;
10988
10989 osf3* | osf4* | osf5*)
10990   version_type=osf
10991   need_lib_prefix=no
10992   need_version=no
10993   soname_spec='${libname}${release}${shared_ext}$major'
10994   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10995   shlibpath_var=LD_LIBRARY_PATH
10996   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10997   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10998   ;;
10999
11000 rdos*)
11001   dynamic_linker=no
11002   ;;
11003
11004 solaris*)
11005   version_type=linux
11006   need_lib_prefix=no
11007   need_version=no
11008   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11009   soname_spec='${libname}${release}${shared_ext}$major'
11010   shlibpath_var=LD_LIBRARY_PATH
11011   shlibpath_overrides_runpath=yes
11012   hardcode_into_libs=yes
11013   # ldd complains unless libraries are executable
11014   postinstall_cmds='chmod +x $lib'
11015   ;;
11016
11017 sunos4*)
11018   version_type=sunos
11019   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11020   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11021   shlibpath_var=LD_LIBRARY_PATH
11022   shlibpath_overrides_runpath=yes
11023   if test "$with_gnu_ld" = yes; then
11024     need_lib_prefix=no
11025   fi
11026   need_version=yes
11027   ;;
11028
11029 sysv4 | sysv4.3*)
11030   version_type=linux
11031   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11032   soname_spec='${libname}${release}${shared_ext}$major'
11033   shlibpath_var=LD_LIBRARY_PATH
11034   case $host_vendor in
11035     sni)
11036       shlibpath_overrides_runpath=no
11037       need_lib_prefix=no
11038       runpath_var=LD_RUN_PATH
11039       ;;
11040     siemens)
11041       need_lib_prefix=no
11042       ;;
11043     motorola)
11044       need_lib_prefix=no
11045       need_version=no
11046       shlibpath_overrides_runpath=no
11047       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11048       ;;
11049   esac
11050   ;;
11051
11052 sysv4*MP*)
11053   if test -d /usr/nec ;then
11054     version_type=linux
11055     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11056     soname_spec='$libname${shared_ext}.$major'
11057     shlibpath_var=LD_LIBRARY_PATH
11058   fi
11059   ;;
11060
11061 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11062   version_type=freebsd-elf
11063   need_lib_prefix=no
11064   need_version=no
11065   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11066   soname_spec='${libname}${release}${shared_ext}$major'
11067   shlibpath_var=LD_LIBRARY_PATH
11068   shlibpath_overrides_runpath=yes
11069   hardcode_into_libs=yes
11070   if test "$with_gnu_ld" = yes; then
11071     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11072   else
11073     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11074     case $host_os in
11075       sco3.2v5*)
11076         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11077         ;;
11078     esac
11079   fi
11080   sys_lib_dlsearch_path_spec='/usr/lib'
11081   ;;
11082
11083 tpf*)
11084   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11085   version_type=linux
11086   need_lib_prefix=no
11087   need_version=no
11088   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11089   shlibpath_var=LD_LIBRARY_PATH
11090   shlibpath_overrides_runpath=no
11091   hardcode_into_libs=yes
11092   ;;
11093
11094 uts4*)
11095   version_type=linux
11096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11097   soname_spec='${libname}${release}${shared_ext}$major'
11098   shlibpath_var=LD_LIBRARY_PATH
11099   ;;
11100
11101 *)
11102   dynamic_linker=no
11103   ;;
11104 esac
11105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11106 $as_echo "$dynamic_linker" >&6; }
11107 test "$dynamic_linker" = no && can_build_shared=no
11108
11109 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11110 if test "$GCC" = yes; then
11111   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11112 fi
11113
11114 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11115   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11116 fi
11117 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11118   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11119 fi
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
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11213 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11214 hardcode_action=
11215 if test -n "$hardcode_libdir_flag_spec" ||
11216    test -n "$runpath_var" ||
11217    test "X$hardcode_automatic" = "Xyes" ; then
11218
11219   # We can hardcode non-existent directories.
11220   if test "$hardcode_direct" != no &&
11221      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11222      # have to relink, otherwise we might link with an installed library
11223      # when we should be linking with a yet-to-be-installed one
11224      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11225      test "$hardcode_minus_L" != no; then
11226     # Linking always hardcodes the temporary library directory.
11227     hardcode_action=relink
11228   else
11229     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11230     hardcode_action=immediate
11231   fi
11232 else
11233   # We cannot hardcode anything, or else we can only hardcode existing
11234   # directories.
11235   hardcode_action=unsupported
11236 fi
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11238 $as_echo "$hardcode_action" >&6; }
11239
11240 if test "$hardcode_action" = relink ||
11241    test "$inherit_rpath" = yes; then
11242   # Fast installation is not supported
11243   enable_fast_install=no
11244 elif test "$shlibpath_overrides_runpath" = yes ||
11245      test "$enable_shared" = no; then
11246   # Fast installation is not necessary
11247   enable_fast_install=needless
11248 fi
11249
11250
11251
11252
11253
11254
11255   if test "x$enable_dlopen" != xyes; then
11256   enable_dlopen=unknown
11257   enable_dlopen_self=unknown
11258   enable_dlopen_self_static=unknown
11259 else
11260   lt_cv_dlopen=no
11261   lt_cv_dlopen_libs=
11262
11263   case $host_os in
11264   beos*)
11265     lt_cv_dlopen="load_add_on"
11266     lt_cv_dlopen_libs=
11267     lt_cv_dlopen_self=yes
11268     ;;
11269
11270   mingw* | pw32* | cegcc*)
11271     lt_cv_dlopen="LoadLibrary"
11272     lt_cv_dlopen_libs=
11273     ;;
11274
11275   cygwin*)
11276     lt_cv_dlopen="dlopen"
11277     lt_cv_dlopen_libs=
11278     ;;
11279
11280   darwin*)
11281   # if libdl is installed we need to link against it
11282     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11283 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11284 if ${ac_cv_lib_dl_dlopen+:} false; then :
11285   $as_echo_n "(cached) " >&6
11286 else
11287   ac_check_lib_save_LIBS=$LIBS
11288 LIBS="-ldl  $LIBS"
11289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11290 /* end confdefs.h.  */
11291
11292 /* Override any GCC internal prototype to avoid an error.
11293    Use char because int might match the return type of a GCC
11294    builtin and then its argument prototype would still apply.  */
11295 #ifdef __cplusplus
11296 extern "C"
11297 #endif
11298 char dlopen ();
11299 int
11300 main ()
11301 {
11302 return dlopen ();
11303   ;
11304   return 0;
11305 }
11306 _ACEOF
11307 if ac_fn_c_try_link "$LINENO"; then :
11308   ac_cv_lib_dl_dlopen=yes
11309 else
11310   ac_cv_lib_dl_dlopen=no
11311 fi
11312 rm -f core conftest.err conftest.$ac_objext \
11313     conftest$ac_exeext conftest.$ac_ext
11314 LIBS=$ac_check_lib_save_LIBS
11315 fi
11316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11317 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11318 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11319   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11320 else
11321
11322     lt_cv_dlopen="dyld"
11323     lt_cv_dlopen_libs=
11324     lt_cv_dlopen_self=yes
11325
11326 fi
11327
11328     ;;
11329
11330   *)
11331     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11332 if test "x$ac_cv_func_shl_load" = xyes; then :
11333   lt_cv_dlopen="shl_load"
11334 else
11335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11336 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11337 if ${ac_cv_lib_dld_shl_load+:} false; then :
11338   $as_echo_n "(cached) " >&6
11339 else
11340   ac_check_lib_save_LIBS=$LIBS
11341 LIBS="-ldld  $LIBS"
11342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11343 /* end confdefs.h.  */
11344
11345 /* Override any GCC internal prototype to avoid an error.
11346    Use char because int might match the return type of a GCC
11347    builtin and then its argument prototype would still apply.  */
11348 #ifdef __cplusplus
11349 extern "C"
11350 #endif
11351 char shl_load ();
11352 int
11353 main ()
11354 {
11355 return shl_load ();
11356   ;
11357   return 0;
11358 }
11359 _ACEOF
11360 if ac_fn_c_try_link "$LINENO"; then :
11361   ac_cv_lib_dld_shl_load=yes
11362 else
11363   ac_cv_lib_dld_shl_load=no
11364 fi
11365 rm -f core conftest.err conftest.$ac_objext \
11366     conftest$ac_exeext conftest.$ac_ext
11367 LIBS=$ac_check_lib_save_LIBS
11368 fi
11369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11370 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11371 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11372   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11373 else
11374   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11375 if test "x$ac_cv_func_dlopen" = xyes; then :
11376   lt_cv_dlopen="dlopen"
11377 else
11378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11379 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11380 if ${ac_cv_lib_dl_dlopen+:} false; then :
11381   $as_echo_n "(cached) " >&6
11382 else
11383   ac_check_lib_save_LIBS=$LIBS
11384 LIBS="-ldl  $LIBS"
11385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11386 /* end confdefs.h.  */
11387
11388 /* Override any GCC internal prototype to avoid an error.
11389    Use char because int might match the return type of a GCC
11390    builtin and then its argument prototype would still apply.  */
11391 #ifdef __cplusplus
11392 extern "C"
11393 #endif
11394 char dlopen ();
11395 int
11396 main ()
11397 {
11398 return dlopen ();
11399   ;
11400   return 0;
11401 }
11402 _ACEOF
11403 if ac_fn_c_try_link "$LINENO"; then :
11404   ac_cv_lib_dl_dlopen=yes
11405 else
11406   ac_cv_lib_dl_dlopen=no
11407 fi
11408 rm -f core conftest.err conftest.$ac_objext \
11409     conftest$ac_exeext conftest.$ac_ext
11410 LIBS=$ac_check_lib_save_LIBS
11411 fi
11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11413 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11414 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11415   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11416 else
11417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11418 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11419 if ${ac_cv_lib_svld_dlopen+:} false; then :
11420   $as_echo_n "(cached) " >&6
11421 else
11422   ac_check_lib_save_LIBS=$LIBS
11423 LIBS="-lsvld  $LIBS"
11424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11425 /* end confdefs.h.  */
11426
11427 /* Override any GCC internal prototype to avoid an error.
11428    Use char because int might match the return type of a GCC
11429    builtin and then its argument prototype would still apply.  */
11430 #ifdef __cplusplus
11431 extern "C"
11432 #endif
11433 char dlopen ();
11434 int
11435 main ()
11436 {
11437 return dlopen ();
11438   ;
11439   return 0;
11440 }
11441 _ACEOF
11442 if ac_fn_c_try_link "$LINENO"; then :
11443   ac_cv_lib_svld_dlopen=yes
11444 else
11445   ac_cv_lib_svld_dlopen=no
11446 fi
11447 rm -f core conftest.err conftest.$ac_objext \
11448     conftest$ac_exeext conftest.$ac_ext
11449 LIBS=$ac_check_lib_save_LIBS
11450 fi
11451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11452 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11453 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11454   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11455 else
11456   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11457 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11458 if ${ac_cv_lib_dld_dld_link+:} false; then :
11459   $as_echo_n "(cached) " >&6
11460 else
11461   ac_check_lib_save_LIBS=$LIBS
11462 LIBS="-ldld  $LIBS"
11463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11464 /* end confdefs.h.  */
11465
11466 /* Override any GCC internal prototype to avoid an error.
11467    Use char because int might match the return type of a GCC
11468    builtin and then its argument prototype would still apply.  */
11469 #ifdef __cplusplus
11470 extern "C"
11471 #endif
11472 char dld_link ();
11473 int
11474 main ()
11475 {
11476 return dld_link ();
11477   ;
11478   return 0;
11479 }
11480 _ACEOF
11481 if ac_fn_c_try_link "$LINENO"; then :
11482   ac_cv_lib_dld_dld_link=yes
11483 else
11484   ac_cv_lib_dld_dld_link=no
11485 fi
11486 rm -f core conftest.err conftest.$ac_objext \
11487     conftest$ac_exeext conftest.$ac_ext
11488 LIBS=$ac_check_lib_save_LIBS
11489 fi
11490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11491 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11492 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11493   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11494 fi
11495
11496
11497 fi
11498
11499
11500 fi
11501
11502
11503 fi
11504
11505
11506 fi
11507
11508
11509 fi
11510
11511     ;;
11512   esac
11513
11514   if test "x$lt_cv_dlopen" != xno; then
11515     enable_dlopen=yes
11516   else
11517     enable_dlopen=no
11518   fi
11519
11520   case $lt_cv_dlopen in
11521   dlopen)
11522     save_CPPFLAGS="$CPPFLAGS"
11523     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11524
11525     save_LDFLAGS="$LDFLAGS"
11526     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11527
11528     save_LIBS="$LIBS"
11529     LIBS="$lt_cv_dlopen_libs $LIBS"
11530
11531     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11532 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11533 if ${lt_cv_dlopen_self+:} false; then :
11534   $as_echo_n "(cached) " >&6
11535 else
11536           if test "$cross_compiling" = yes; then :
11537   lt_cv_dlopen_self=cross
11538 else
11539   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11540   lt_status=$lt_dlunknown
11541   cat > conftest.$ac_ext <<_LT_EOF
11542 #line 11542 "configure"
11543 #include "confdefs.h"
11544
11545 #if HAVE_DLFCN_H
11546 #include <dlfcn.h>
11547 #endif
11548
11549 #include <stdio.h>
11550
11551 #ifdef RTLD_GLOBAL
11552 #  define LT_DLGLOBAL           RTLD_GLOBAL
11553 #else
11554 #  ifdef DL_GLOBAL
11555 #    define LT_DLGLOBAL         DL_GLOBAL
11556 #  else
11557 #    define LT_DLGLOBAL         0
11558 #  endif
11559 #endif
11560
11561 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11562    find out it does not work in some platform. */
11563 #ifndef LT_DLLAZY_OR_NOW
11564 #  ifdef RTLD_LAZY
11565 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11566 #  else
11567 #    ifdef DL_LAZY
11568 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11569 #    else
11570 #      ifdef RTLD_NOW
11571 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11572 #      else
11573 #        ifdef DL_NOW
11574 #          define LT_DLLAZY_OR_NOW      DL_NOW
11575 #        else
11576 #          define LT_DLLAZY_OR_NOW      0
11577 #        endif
11578 #      endif
11579 #    endif
11580 #  endif
11581 #endif
11582
11583 /* When -fvisbility=hidden is used, assume the code has been annotated
11584    correspondingly for the symbols needed.  */
11585 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11586 void fnord () __attribute__((visibility("default")));
11587 #endif
11588
11589 void fnord () { int i=42; }
11590 int main ()
11591 {
11592   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11593   int status = $lt_dlunknown;
11594
11595   if (self)
11596     {
11597       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11598       else
11599         {
11600           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11601           else puts (dlerror ());
11602         }
11603       /* dlclose (self); */
11604     }
11605   else
11606     puts (dlerror ());
11607
11608   return status;
11609 }
11610 _LT_EOF
11611   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11612   (eval $ac_link) 2>&5
11613   ac_status=$?
11614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11615   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11616     (./conftest; exit; ) >&5 2>/dev/null
11617     lt_status=$?
11618     case x$lt_status in
11619       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11620       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11621       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11622     esac
11623   else :
11624     # compilation failed
11625     lt_cv_dlopen_self=no
11626   fi
11627 fi
11628 rm -fr conftest*
11629
11630
11631 fi
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11633 $as_echo "$lt_cv_dlopen_self" >&6; }
11634
11635     if test "x$lt_cv_dlopen_self" = xyes; then
11636       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11637       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11638 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11639 if ${lt_cv_dlopen_self_static+:} false; then :
11640   $as_echo_n "(cached) " >&6
11641 else
11642           if test "$cross_compiling" = yes; then :
11643   lt_cv_dlopen_self_static=cross
11644 else
11645   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11646   lt_status=$lt_dlunknown
11647   cat > conftest.$ac_ext <<_LT_EOF
11648 #line 11648 "configure"
11649 #include "confdefs.h"
11650
11651 #if HAVE_DLFCN_H
11652 #include <dlfcn.h>
11653 #endif
11654
11655 #include <stdio.h>
11656
11657 #ifdef RTLD_GLOBAL
11658 #  define LT_DLGLOBAL           RTLD_GLOBAL
11659 #else
11660 #  ifdef DL_GLOBAL
11661 #    define LT_DLGLOBAL         DL_GLOBAL
11662 #  else
11663 #    define LT_DLGLOBAL         0
11664 #  endif
11665 #endif
11666
11667 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11668    find out it does not work in some platform. */
11669 #ifndef LT_DLLAZY_OR_NOW
11670 #  ifdef RTLD_LAZY
11671 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11672 #  else
11673 #    ifdef DL_LAZY
11674 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11675 #    else
11676 #      ifdef RTLD_NOW
11677 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11678 #      else
11679 #        ifdef DL_NOW
11680 #          define LT_DLLAZY_OR_NOW      DL_NOW
11681 #        else
11682 #          define LT_DLLAZY_OR_NOW      0
11683 #        endif
11684 #      endif
11685 #    endif
11686 #  endif
11687 #endif
11688
11689 /* When -fvisbility=hidden is used, assume the code has been annotated
11690    correspondingly for the symbols needed.  */
11691 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11692 void fnord () __attribute__((visibility("default")));
11693 #endif
11694
11695 void fnord () { int i=42; }
11696 int main ()
11697 {
11698   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11699   int status = $lt_dlunknown;
11700
11701   if (self)
11702     {
11703       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11704       else
11705         {
11706           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11707           else puts (dlerror ());
11708         }
11709       /* dlclose (self); */
11710     }
11711   else
11712     puts (dlerror ());
11713
11714   return status;
11715 }
11716 _LT_EOF
11717   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11718   (eval $ac_link) 2>&5
11719   ac_status=$?
11720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11721   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11722     (./conftest; exit; ) >&5 2>/dev/null
11723     lt_status=$?
11724     case x$lt_status in
11725       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11726       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11727       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11728     esac
11729   else :
11730     # compilation failed
11731     lt_cv_dlopen_self_static=no
11732   fi
11733 fi
11734 rm -fr conftest*
11735
11736
11737 fi
11738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11739 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11740     fi
11741
11742     CPPFLAGS="$save_CPPFLAGS"
11743     LDFLAGS="$save_LDFLAGS"
11744     LIBS="$save_LIBS"
11745     ;;
11746   esac
11747
11748   case $lt_cv_dlopen_self in
11749   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11750   *) enable_dlopen_self=unknown ;;
11751   esac
11752
11753   case $lt_cv_dlopen_self_static in
11754   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11755   *) enable_dlopen_self_static=unknown ;;
11756   esac
11757 fi
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775 striplib=
11776 old_striplib=
11777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11778 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11779 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11780   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11781   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11783 $as_echo "yes" >&6; }
11784 else
11785 # FIXME - insert some real tests, host_os isn't really good enough
11786   case $host_os in
11787   darwin*)
11788     if test -n "$STRIP" ; then
11789       striplib="$STRIP -x"
11790       old_striplib="$STRIP -S"
11791       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11792 $as_echo "yes" >&6; }
11793     else
11794       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11795 $as_echo "no" >&6; }
11796     fi
11797     ;;
11798   *)
11799     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11800 $as_echo "no" >&6; }
11801     ;;
11802   esac
11803 fi
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816   # Report which library types will actually be built
11817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11818 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11820 $as_echo "$can_build_shared" >&6; }
11821
11822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11823 $as_echo_n "checking whether to build shared libraries... " >&6; }
11824   test "$can_build_shared" = "no" && enable_shared=no
11825
11826   # On AIX, shared libraries and static libraries use the same namespace, and
11827   # are all built from PIC.
11828   case $host_os in
11829   aix3*)
11830     test "$enable_shared" = yes && enable_static=no
11831     if test -n "$RANLIB"; then
11832       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11833       postinstall_cmds='$RANLIB $lib'
11834     fi
11835     ;;
11836
11837   aix[4-9]*)
11838     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11839       test "$enable_shared" = yes && enable_static=no
11840     fi
11841     ;;
11842   esac
11843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11844 $as_echo "$enable_shared" >&6; }
11845
11846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11847 $as_echo_n "checking whether to build static libraries... " >&6; }
11848   # Make sure either enable_shared or enable_static is yes.
11849   test "$enable_shared" = yes || enable_static=yes
11850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11851 $as_echo "$enable_static" >&6; }
11852
11853
11854
11855
11856 fi
11857 ac_ext=c
11858 ac_cpp='$CPP $CPPFLAGS'
11859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11861 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11862
11863 CC="$lt_save_CC"
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877         ac_config_commands="$ac_config_commands libtool"
11878
11879
11880
11881
11882 # Only expand once:
11883
11884
11885 # Check whether --enable-largefile was given.
11886 if test "${enable_largefile+set}" = set; then :
11887   enableval=$enable_largefile;
11888 fi
11889
11890 if test "$enable_largefile" != no; then
11891
11892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11893 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11894 if ${ac_cv_sys_largefile_CC+:} false; then :
11895   $as_echo_n "(cached) " >&6
11896 else
11897   ac_cv_sys_largefile_CC=no
11898      if test "$GCC" != yes; then
11899        ac_save_CC=$CC
11900        while :; do
11901          # IRIX 6.2 and later do not support large files by default,
11902          # so use the C compiler's -n32 option if that helps.
11903          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11904 /* end confdefs.h.  */
11905 #include <sys/types.h>
11906  /* Check that off_t can represent 2**63 - 1 correctly.
11907     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11908     since some C++ compilers masquerading as C compilers
11909     incorrectly reject 9223372036854775807.  */
11910 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11911   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11912                        && LARGE_OFF_T % 2147483647 == 1)
11913                       ? 1 : -1];
11914 int
11915 main ()
11916 {
11917
11918   ;
11919   return 0;
11920 }
11921 _ACEOF
11922          if ac_fn_c_try_compile "$LINENO"; then :
11923   break
11924 fi
11925 rm -f core conftest.err conftest.$ac_objext
11926          CC="$CC -n32"
11927          if ac_fn_c_try_compile "$LINENO"; then :
11928   ac_cv_sys_largefile_CC=' -n32'; break
11929 fi
11930 rm -f core conftest.err conftest.$ac_objext
11931          break
11932        done
11933        CC=$ac_save_CC
11934        rm -f conftest.$ac_ext
11935     fi
11936 fi
11937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11938 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11939   if test "$ac_cv_sys_largefile_CC" != no; then
11940     CC=$CC$ac_cv_sys_largefile_CC
11941   fi
11942
11943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11944 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11945 if ${ac_cv_sys_file_offset_bits+:} false; then :
11946   $as_echo_n "(cached) " >&6
11947 else
11948   while :; do
11949   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11950 /* end confdefs.h.  */
11951 #include <sys/types.h>
11952  /* Check that off_t can represent 2**63 - 1 correctly.
11953     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11954     since some C++ compilers masquerading as C compilers
11955     incorrectly reject 9223372036854775807.  */
11956 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11957   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11958                        && LARGE_OFF_T % 2147483647 == 1)
11959                       ? 1 : -1];
11960 int
11961 main ()
11962 {
11963
11964   ;
11965   return 0;
11966 }
11967 _ACEOF
11968 if ac_fn_c_try_compile "$LINENO"; then :
11969   ac_cv_sys_file_offset_bits=no; break
11970 fi
11971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11972   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11973 /* end confdefs.h.  */
11974 #define _FILE_OFFSET_BITS 64
11975 #include <sys/types.h>
11976  /* Check that off_t can represent 2**63 - 1 correctly.
11977     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11978     since some C++ compilers masquerading as C compilers
11979     incorrectly reject 9223372036854775807.  */
11980 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11981   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11982                        && LARGE_OFF_T % 2147483647 == 1)
11983                       ? 1 : -1];
11984 int
11985 main ()
11986 {
11987
11988   ;
11989   return 0;
11990 }
11991 _ACEOF
11992 if ac_fn_c_try_compile "$LINENO"; then :
11993   ac_cv_sys_file_offset_bits=64; break
11994 fi
11995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11996   ac_cv_sys_file_offset_bits=unknown
11997   break
11998 done
11999 fi
12000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
12001 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
12002 case $ac_cv_sys_file_offset_bits in #(
12003   no | unknown) ;;
12004   *)
12005 cat >>confdefs.h <<_ACEOF
12006 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
12007 _ACEOF
12008 ;;
12009 esac
12010 rm -rf conftest*
12011   if test $ac_cv_sys_file_offset_bits = unknown; then
12012     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
12013 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
12014 if ${ac_cv_sys_large_files+:} false; then :
12015   $as_echo_n "(cached) " >&6
12016 else
12017   while :; do
12018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12019 /* end confdefs.h.  */
12020 #include <sys/types.h>
12021  /* Check that off_t can represent 2**63 - 1 correctly.
12022     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12023     since some C++ compilers masquerading as C compilers
12024     incorrectly reject 9223372036854775807.  */
12025 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12026   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12027                        && LARGE_OFF_T % 2147483647 == 1)
12028                       ? 1 : -1];
12029 int
12030 main ()
12031 {
12032
12033   ;
12034   return 0;
12035 }
12036 _ACEOF
12037 if ac_fn_c_try_compile "$LINENO"; then :
12038   ac_cv_sys_large_files=no; break
12039 fi
12040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12042 /* end confdefs.h.  */
12043 #define _LARGE_FILES 1
12044 #include <sys/types.h>
12045  /* Check that off_t can represent 2**63 - 1 correctly.
12046     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12047     since some C++ compilers masquerading as C compilers
12048     incorrectly reject 9223372036854775807.  */
12049 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12050   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12051                        && LARGE_OFF_T % 2147483647 == 1)
12052                       ? 1 : -1];
12053 int
12054 main ()
12055 {
12056
12057   ;
12058   return 0;
12059 }
12060 _ACEOF
12061 if ac_fn_c_try_compile "$LINENO"; then :
12062   ac_cv_sys_large_files=1; break
12063 fi
12064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12065   ac_cv_sys_large_files=unknown
12066   break
12067 done
12068 fi
12069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12070 $as_echo "$ac_cv_sys_large_files" >&6; }
12071 case $ac_cv_sys_large_files in #(
12072   no | unknown) ;;
12073   *)
12074 cat >>confdefs.h <<_ACEOF
12075 #define _LARGE_FILES $ac_cv_sys_large_files
12076 _ACEOF
12077 ;;
12078 esac
12079 rm -rf conftest*
12080   fi
12081
12082
12083 fi
12084
12085
12086 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
12087 for ac_prog in aclocal
12088 do
12089   # Extract the first word of "$ac_prog", so it can be a program name with args.
12090 set dummy $ac_prog; ac_word=$2
12091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12092 $as_echo_n "checking for $ac_word... " >&6; }
12093 if ${ac_cv_prog_ACLOCAL+:} false; then :
12094   $as_echo_n "(cached) " >&6
12095 else
12096   if test -n "$ACLOCAL"; then
12097   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
12098 else
12099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12100 for as_dir in $PATH
12101 do
12102   IFS=$as_save_IFS
12103   test -z "$as_dir" && as_dir=.
12104     for ac_exec_ext in '' $ac_executable_extensions; do
12105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12106     ac_cv_prog_ACLOCAL="$ac_prog"
12107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12108     break 2
12109   fi
12110 done
12111   done
12112 IFS=$as_save_IFS
12113
12114 fi
12115 fi
12116 ACLOCAL=$ac_cv_prog_ACLOCAL
12117 if test -n "$ACLOCAL"; then
12118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
12119 $as_echo "$ACLOCAL" >&6; }
12120 else
12121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12122 $as_echo "no" >&6; }
12123 fi
12124
12125
12126   test -n "$ACLOCAL" && break
12127 done
12128 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
12129
12130 for ac_prog in autoconf
12131 do
12132   # Extract the first word of "$ac_prog", so it can be a program name with args.
12133 set dummy $ac_prog; ac_word=$2
12134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12135 $as_echo_n "checking for $ac_word... " >&6; }
12136 if ${ac_cv_prog_AUTOCONF+:} false; then :
12137   $as_echo_n "(cached) " >&6
12138 else
12139   if test -n "$AUTOCONF"; then
12140   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
12141 else
12142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12143 for as_dir in $PATH
12144 do
12145   IFS=$as_save_IFS
12146   test -z "$as_dir" && as_dir=.
12147     for ac_exec_ext in '' $ac_executable_extensions; do
12148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12149     ac_cv_prog_AUTOCONF="$ac_prog"
12150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12151     break 2
12152   fi
12153 done
12154   done
12155 IFS=$as_save_IFS
12156
12157 fi
12158 fi
12159 AUTOCONF=$ac_cv_prog_AUTOCONF
12160 if test -n "$AUTOCONF"; then
12161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
12162 $as_echo "$AUTOCONF" >&6; }
12163 else
12164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12165 $as_echo "no" >&6; }
12166 fi
12167
12168
12169   test -n "$AUTOCONF" && break
12170 done
12171 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
12172
12173 for ac_prog in autoheader
12174 do
12175   # Extract the first word of "$ac_prog", so it can be a program name with args.
12176 set dummy $ac_prog; ac_word=$2
12177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12178 $as_echo_n "checking for $ac_word... " >&6; }
12179 if ${ac_cv_prog_AUTOHEADER+:} false; then :
12180   $as_echo_n "(cached) " >&6
12181 else
12182   if test -n "$AUTOHEADER"; then
12183   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
12184 else
12185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12186 for as_dir in $PATH
12187 do
12188   IFS=$as_save_IFS
12189   test -z "$as_dir" && as_dir=.
12190     for ac_exec_ext in '' $ac_executable_extensions; do
12191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12192     ac_cv_prog_AUTOHEADER="$ac_prog"
12193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12194     break 2
12195   fi
12196 done
12197   done
12198 IFS=$as_save_IFS
12199
12200 fi
12201 fi
12202 AUTOHEADER=$ac_cv_prog_AUTOHEADER
12203 if test -n "$AUTOHEADER"; then
12204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
12205 $as_echo "$AUTOHEADER" >&6; }
12206 else
12207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12208 $as_echo "no" >&6; }
12209 fi
12210
12211
12212   test -n "$AUTOHEADER" && break
12213 done
12214 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
12215
12216
12217 # Figure out what compiler warnings we can enable.
12218 # See config/warnings.m4 for details.
12219
12220 ac_ext=c
12221 ac_cpp='$CPP $CPPFLAGS'
12222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12225
12226 warn=
12227 save_CFLAGS="$CFLAGS"
12228 for real_option in -W -Wall -Wno-narrowing -Wwrite-strings \
12229                           -Wmissing-format-attribute; do
12230   # Do the check with the no- prefix removed since gcc silently
12231   # accepts any -Wno-* option on purpose
12232   case $real_option in
12233     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12234     *) option=$real_option ;;
12235   esac
12236   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12237
12238   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12239 $as_echo_n "checking whether $CC supports $option... " >&6; }
12240 if eval \${$as_acx_Woption+:} false; then :
12241   $as_echo_n "(cached) " >&6
12242 else
12243   CFLAGS="$option"
12244     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12245 /* end confdefs.h.  */
12246
12247 int
12248 main ()
12249 {
12250
12251   ;
12252   return 0;
12253 }
12254 _ACEOF
12255 if ac_fn_c_try_compile "$LINENO"; then :
12256   eval "$as_acx_Woption=yes"
12257 else
12258   eval "$as_acx_Woption=no"
12259 fi
12260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12261
12262 fi
12263 eval ac_res=\$$as_acx_Woption
12264                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12265 $as_echo "$ac_res" >&6; }
12266   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12267   warn="$warn${warn:+ }$real_option"
12268 fi
12269   done
12270 CFLAGS="$save_CFLAGS"
12271 ac_ext=c
12272 ac_cpp='$CPP $CPPFLAGS'
12273 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12274 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12275 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12276
12277
12278 ac_ext=c
12279 ac_cpp='$CPP $CPPFLAGS'
12280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12282 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12283
12284 c_warn=
12285 save_CFLAGS="$CFLAGS"
12286 for real_option in -Wstrict-prototypes -Wmissing-prototypes \
12287                           -Wold-style-definition; do
12288   # Do the check with the no- prefix removed since gcc silently
12289   # accepts any -Wno-* option on purpose
12290   case $real_option in
12291     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12292     *) option=$real_option ;;
12293   esac
12294   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12295
12296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12297 $as_echo_n "checking whether $CC supports $option... " >&6; }
12298 if eval \${$as_acx_Woption+:} false; then :
12299   $as_echo_n "(cached) " >&6
12300 else
12301   CFLAGS="$option"
12302     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12303 /* end confdefs.h.  */
12304
12305 int
12306 main ()
12307 {
12308
12309   ;
12310   return 0;
12311 }
12312 _ACEOF
12313 if ac_fn_c_try_compile "$LINENO"; then :
12314   eval "$as_acx_Woption=yes"
12315 else
12316   eval "$as_acx_Woption=no"
12317 fi
12318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12319
12320 fi
12321 eval ac_res=\$$as_acx_Woption
12322                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12323 $as_echo "$ac_res" >&6; }
12324   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12325   c_warn="$c_warn${c_warn:+ }$real_option"
12326 fi
12327   done
12328 CFLAGS="$save_CFLAGS"
12329 ac_ext=c
12330 ac_cpp='$CPP $CPPFLAGS'
12331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12333 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12334
12335
12336 ac_ext=c
12337 ac_cpp='$CPP $CPPFLAGS'
12338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12340 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12341
12342 WARN_PEDANTIC=
12343 # Do the check with the no- prefix removed from the warning options
12344 # since gcc silently accepts any -Wno-* option on purpose
12345 if test "$GCC" = yes; then :
12346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5
12347 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; }
12348 if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then :
12349   $as_echo_n "(cached) " >&6
12350 else
12351   save_CFLAGS="$CFLAGS"
12352 CFLAGS="-pedantic -Wlong-long"
12353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12354 /* end confdefs.h.  */
12355
12356 int
12357 main ()
12358 {
12359
12360   ;
12361   return 0;
12362 }
12363 _ACEOF
12364 if ac_fn_c_try_compile "$LINENO"; then :
12365   acx_cv_prog_cc_pedantic__Wlong_long=yes
12366 else
12367   acx_cv_prog_cc_pedantic__Wlong_long=no
12368 fi
12369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12370 CFLAGS="$save_CFLAGS"
12371 fi
12372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5
12373 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; }
12374 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then :
12375   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
12376 fi
12377
12378 fi
12379 ac_ext=c
12380 ac_cpp='$CPP $CPPFLAGS'
12381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12384
12385
12386
12387 # Only enable with --enable-werror-always until existing warnings are
12388 # corrected.
12389 ac_ext=c
12390 ac_cpp='$CPP $CPPFLAGS'
12391 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12392 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12393 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12394
12395 WERROR=
12396 # Check whether --enable-werror-always was given.
12397 if test "${enable_werror_always+set}" = set; then :
12398   enableval=$enable_werror_always;
12399 else
12400   enable_werror_always=no
12401 fi
12402
12403 if test $enable_werror_always = yes; then :
12404   WERROR="$WERROR${WERROR:+ }-Werror"
12405 fi
12406
12407 ac_ext=c
12408 ac_cpp='$CPP $CPPFLAGS'
12409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12412
12413
12414
12415
12416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12417 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12418     # Check whether --enable-maintainer-mode was given.
12419 if test "${enable_maintainer_mode+set}" = set; then :
12420   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12421 else
12422   USE_MAINTAINER_MODE=no
12423 fi
12424
12425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12426 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12427    if test $USE_MAINTAINER_MODE = yes; then
12428   MAINTAINER_MODE_TRUE=
12429   MAINTAINER_MODE_FALSE='#'
12430 else
12431   MAINTAINER_MODE_TRUE='#'
12432   MAINTAINER_MODE_FALSE=
12433 fi
12434
12435   MAINT=$MAINTAINER_MODE_TRUE
12436
12437
12438  case ${build_alias} in
12439   "") build_noncanonical=${build} ;;
12440   *) build_noncanonical=${build_alias} ;;
12441 esac
12442
12443  case ${host_alias} in
12444   "") host_noncanonical=${build_noncanonical} ;;
12445   *) host_noncanonical=${host_alias} ;;
12446 esac
12447
12448  case ${target_alias} in
12449   "") target_noncanonical=${host_noncanonical} ;;
12450   *) target_noncanonical=${target_alias} ;;
12451 esac
12452
12453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install libbfd" >&5
12454 $as_echo_n "checking whether to install libbfd... " >&6; }
12455   # Check whether --enable-install-libbfd was given.
12456 if test "${enable_install_libbfd+set}" = set; then :
12457   enableval=$enable_install_libbfd; install_libbfd_p=$enableval
12458 else
12459   if test "${host}" = "${target}" || test "$enable_shared" = "yes"; then
12460         install_libbfd_p=yes
12461       else
12462         install_libbfd_p=no
12463       fi
12464 fi
12465
12466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $install_libbfd_p" >&5
12467 $as_echo "$install_libbfd_p" >&6; }
12468    if test $install_libbfd_p = yes; then
12469   INSTALL_LIBBFD_TRUE=
12470   INSTALL_LIBBFD_FALSE='#'
12471 else
12472   INSTALL_LIBBFD_TRUE='#'
12473   INSTALL_LIBBFD_FALSE=
12474 fi
12475
12476   # Need _noncanonical variables for this.
12477
12478
12479
12480
12481   # libbfd.a is a host library containing target dependent code
12482   bfdlibdir='$(libdir)'
12483   bfdincludedir='$(includedir)'
12484   if test "${host}" != "${target}"; then
12485     bfdlibdir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/lib'
12486     bfdincludedir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/include'
12487   fi
12488
12489
12490
12491
12492
12493
12494 ac_ext=c
12495 ac_cpp='$CPP $CPPFLAGS'
12496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12499
12500 ac_libctf_warn_cflags=
12501 save_CFLAGS="$CFLAGS"
12502 for real_option in -Wall; do
12503   # Do the check with the no- prefix removed since gcc silently
12504   # accepts any -Wno-* option on purpose
12505   case $real_option in
12506     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12507     *) option=$real_option ;;
12508   esac
12509   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12510
12511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12512 $as_echo_n "checking whether $CC supports $option... " >&6; }
12513 if eval \${$as_acx_Woption+:} false; then :
12514   $as_echo_n "(cached) " >&6
12515 else
12516   CFLAGS="$option"
12517     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12518 /* end confdefs.h.  */
12519
12520 int
12521 main ()
12522 {
12523
12524   ;
12525   return 0;
12526 }
12527 _ACEOF
12528 if ac_fn_c_try_compile "$LINENO"; then :
12529   eval "$as_acx_Woption=yes"
12530 else
12531   eval "$as_acx_Woption=no"
12532 fi
12533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12534
12535 fi
12536 eval ac_res=\$$as_acx_Woption
12537                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12538 $as_echo "$ac_res" >&6; }
12539   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12540   ac_libctf_warn_cflags="$ac_libctf_warn_cflags${ac_libctf_warn_cflags:+ }$real_option"
12541 fi
12542   done
12543 CFLAGS="$save_CFLAGS"
12544 ac_ext=c
12545 ac_cpp='$CPP $CPPFLAGS'
12546 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12547 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12548 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12549
12550
12551
12552
12553
12554
12555   for ac_header in $ac_header_list
12556 do :
12557   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12558 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
12559 "
12560 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12561   cat >>confdefs.h <<_ACEOF
12562 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12563 _ACEOF
12564
12565 fi
12566
12567 done
12568
12569
12570
12571
12572
12573
12574
12575
12576 for ac_func in getpagesize
12577 do :
12578   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12579 if test "x$ac_cv_func_getpagesize" = xyes; then :
12580   cat >>confdefs.h <<_ACEOF
12581 #define HAVE_GETPAGESIZE 1
12582 _ACEOF
12583
12584 fi
12585 done
12586
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12588 $as_echo_n "checking for working mmap... " >&6; }
12589 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
12590   $as_echo_n "(cached) " >&6
12591 else
12592   if test "$cross_compiling" = yes; then :
12593   ac_cv_func_mmap_fixed_mapped=no
12594 else
12595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12596 /* end confdefs.h.  */
12597 $ac_includes_default
12598 /* malloc might have been renamed as rpl_malloc. */
12599 #undef malloc
12600
12601 /* Thanks to Mike Haertel and Jim Avera for this test.
12602    Here is a matrix of mmap possibilities:
12603         mmap private not fixed
12604         mmap private fixed at somewhere currently unmapped
12605         mmap private fixed at somewhere already mapped
12606         mmap shared not fixed
12607         mmap shared fixed at somewhere currently unmapped
12608         mmap shared fixed at somewhere already mapped
12609    For private mappings, we should verify that changes cannot be read()
12610    back from the file, nor mmap's back from the file at a different
12611    address.  (There have been systems where private was not correctly
12612    implemented like the infamous i386 svr4.0, and systems where the
12613    VM page cache was not coherent with the file system buffer cache
12614    like early versions of FreeBSD and possibly contemporary NetBSD.)
12615    For shared mappings, we should conversely verify that changes get
12616    propagated back to all the places they're supposed to be.
12617
12618    Grep wants private fixed already mapped.
12619    The main things grep needs to know about mmap are:
12620    * does it exist and is it safe to write into the mmap'd area
12621    * how to use it (BSD variants)  */
12622
12623 #include <fcntl.h>
12624 #include <sys/mman.h>
12625
12626 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12627 char *malloc ();
12628 #endif
12629
12630 /* This mess was copied from the GNU getpagesize.h.  */
12631 #ifndef HAVE_GETPAGESIZE
12632 # ifdef _SC_PAGESIZE
12633 #  define getpagesize() sysconf(_SC_PAGESIZE)
12634 # else /* no _SC_PAGESIZE */
12635 #  ifdef HAVE_SYS_PARAM_H
12636 #   include <sys/param.h>
12637 #   ifdef EXEC_PAGESIZE
12638 #    define getpagesize() EXEC_PAGESIZE
12639 #   else /* no EXEC_PAGESIZE */
12640 #    ifdef NBPG
12641 #     define getpagesize() NBPG * CLSIZE
12642 #     ifndef CLSIZE
12643 #      define CLSIZE 1
12644 #     endif /* no CLSIZE */
12645 #    else /* no NBPG */
12646 #     ifdef NBPC
12647 #      define getpagesize() NBPC
12648 #     else /* no NBPC */
12649 #      ifdef PAGESIZE
12650 #       define getpagesize() PAGESIZE
12651 #      endif /* PAGESIZE */
12652 #     endif /* no NBPC */
12653 #    endif /* no NBPG */
12654 #   endif /* no EXEC_PAGESIZE */
12655 #  else /* no HAVE_SYS_PARAM_H */
12656 #   define getpagesize() 8192   /* punt totally */
12657 #  endif /* no HAVE_SYS_PARAM_H */
12658 # endif /* no _SC_PAGESIZE */
12659
12660 #endif /* no HAVE_GETPAGESIZE */
12661
12662 int
12663 main ()
12664 {
12665   char *data, *data2, *data3;
12666   const char *cdata2;
12667   int i, pagesize;
12668   int fd, fd2;
12669
12670   pagesize = getpagesize ();
12671
12672   /* First, make a file with some known garbage in it. */
12673   data = (char *) malloc (pagesize);
12674   if (!data)
12675     return 1;
12676   for (i = 0; i < pagesize; ++i)
12677     *(data + i) = rand ();
12678   umask (0);
12679   fd = creat ("conftest.mmap", 0600);
12680   if (fd < 0)
12681     return 2;
12682   if (write (fd, data, pagesize) != pagesize)
12683     return 3;
12684   close (fd);
12685
12686   /* Next, check that the tail of a page is zero-filled.  File must have
12687      non-zero length, otherwise we risk SIGBUS for entire page.  */
12688   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
12689   if (fd2 < 0)
12690     return 4;
12691   cdata2 = "";
12692   if (write (fd2, cdata2, 1) != 1)
12693     return 5;
12694   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
12695   if (data2 == MAP_FAILED)
12696     return 6;
12697   for (i = 0; i < pagesize; ++i)
12698     if (*(data2 + i))
12699       return 7;
12700   close (fd2);
12701   if (munmap (data2, pagesize))
12702     return 8;
12703
12704   /* Next, try to mmap the file at a fixed address which already has
12705      something else allocated at it.  If we can, also make sure that
12706      we see the same garbage.  */
12707   fd = open ("conftest.mmap", O_RDWR);
12708   if (fd < 0)
12709     return 9;
12710   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12711                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
12712     return 10;
12713   for (i = 0; i < pagesize; ++i)
12714     if (*(data + i) != *(data2 + i))
12715       return 11;
12716
12717   /* Finally, make sure that changes to the mapped area do not
12718      percolate back to the file as seen by read().  (This is a bug on
12719      some variants of i386 svr4.0.)  */
12720   for (i = 0; i < pagesize; ++i)
12721     *(data2 + i) = *(data2 + i) + 1;
12722   data3 = (char *) malloc (pagesize);
12723   if (!data3)
12724     return 12;
12725   if (read (fd, data3, pagesize) != pagesize)
12726     return 13;
12727   for (i = 0; i < pagesize; ++i)
12728     if (*(data + i) != *(data3 + i))
12729       return 14;
12730   close (fd);
12731   return 0;
12732 }
12733 _ACEOF
12734 if ac_fn_c_try_run "$LINENO"; then :
12735   ac_cv_func_mmap_fixed_mapped=yes
12736 else
12737   ac_cv_func_mmap_fixed_mapped=no
12738 fi
12739 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12740   conftest.$ac_objext conftest.beam conftest.$ac_ext
12741 fi
12742
12743 fi
12744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12745 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12746 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12747
12748 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12749
12750 fi
12751 rm -f conftest.mmap conftest.txt
12752
12753 # Needed for BFD capability checks.
12754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12755 $as_echo_n "checking for library containing dlopen... " >&6; }
12756 if ${ac_cv_search_dlopen+:} false; then :
12757   $as_echo_n "(cached) " >&6
12758 else
12759   ac_func_search_save_LIBS=$LIBS
12760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12761 /* end confdefs.h.  */
12762
12763 /* Override any GCC internal prototype to avoid an error.
12764    Use char because int might match the return type of a GCC
12765    builtin and then its argument prototype would still apply.  */
12766 #ifdef __cplusplus
12767 extern "C"
12768 #endif
12769 char dlopen ();
12770 int
12771 main ()
12772 {
12773 return dlopen ();
12774   ;
12775   return 0;
12776 }
12777 _ACEOF
12778 for ac_lib in '' dl; do
12779   if test -z "$ac_lib"; then
12780     ac_res="none required"
12781   else
12782     ac_res=-l$ac_lib
12783     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12784   fi
12785   if ac_fn_c_try_link "$LINENO"; then :
12786   ac_cv_search_dlopen=$ac_res
12787 fi
12788 rm -f core conftest.err conftest.$ac_objext \
12789     conftest$ac_exeext
12790   if ${ac_cv_search_dlopen+:} false; then :
12791   break
12792 fi
12793 done
12794 if ${ac_cv_search_dlopen+:} false; then :
12795
12796 else
12797   ac_cv_search_dlopen=no
12798 fi
12799 rm conftest.$ac_ext
12800 LIBS=$ac_func_search_save_LIBS
12801 fi
12802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12803 $as_echo "$ac_cv_search_dlopen" >&6; }
12804 ac_res=$ac_cv_search_dlopen
12805 if test "$ac_res" != no; then :
12806   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12807
12808 fi
12809
12810
12811   # Use the system's zlib library.
12812   zlibdir="-L\$(top_builddir)/../zlib"
12813   zlibinc="-I\$(top_srcdir)/../zlib"
12814
12815 # Check whether --with-system-zlib was given.
12816 if test "${with_system_zlib+set}" = set; then :
12817   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
12818     zlibdir=
12819     zlibinc=
12820   fi
12821
12822 fi
12823
12824
12825
12826
12827
12828  # Check whether --enable-libctf-hash-debugging was given.
12829 if test "${enable_libctf_hash_debugging+set}" = set; then :
12830   enableval=$enable_libctf_hash_debugging;
12831       case "$enableval" in
12832        yes|no) ;;
12833        *) as_fn_error $? "Argument to enable/disable libctf-hash-debugging must be yes or no" "$LINENO" 5 ;;
12834       esac
12835
12836 else
12837   enable_libctf_hash_debugging=no
12838 fi
12839
12840
12841 if test "${enable_libctf_hash_debugging}" = yes; then
12842
12843 $as_echo "#define ENABLE_LIBCTF_HASH_DEBUGGING 1" >>confdefs.h
12844
12845 fi
12846  if test "${enable_libctf_hash_debugging}" = yes; then
12847   ENABLE_LIBCTF_HASH_DEBUGGING_TRUE=
12848   ENABLE_LIBCTF_HASH_DEBUGGING_FALSE='#'
12849 else
12850   ENABLE_LIBCTF_HASH_DEBUGGING_TRUE='#'
12851   ENABLE_LIBCTF_HASH_DEBUGGING_FALSE=
12852 fi
12853
12854
12855 # Similar to GDB_AC_CHECK_BFD.
12856 OLD_CFLAGS=$CFLAGS
12857 OLD_LDFLAGS=$LDFLAGS
12858 OLD_LIBS=$LIBS
12859 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12860 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12861 # always want our bfd.
12862 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12863 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
12864 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
12865 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12866 LIBS="-lbfd -liberty -lz $intl $LIBS"
12867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12868 $as_echo_n "checking for ELF support in BFD... " >&6; }
12869 if ${ac_cv_libctf_bfd_elf+:} false; then :
12870   $as_echo_n "(cached) " >&6
12871 else
12872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12873 /* end confdefs.h.  */
12874 #include <stdlib.h>
12875              #include "bfd.h"
12876              #include "elf-bfd.h"
12877 int
12878 main ()
12879 {
12880 (void) bfd_section_from_elf_index (NULL, 0);
12881              return 0;
12882   ;
12883   return 0;
12884 }
12885 _ACEOF
12886 if ac_fn_c_try_link "$LINENO"; then :
12887   ac_cv_libctf_bfd_elf=yes
12888 else
12889   ac_cv_libctf_bfd_elf=no
12890 fi
12891 rm -f core conftest.err conftest.$ac_objext \
12892     conftest$ac_exeext conftest.$ac_ext
12893 fi
12894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_bfd_elf" >&5
12895 $as_echo "$ac_cv_libctf_bfd_elf" >&6; }
12896 CFLAGS=$OLD_CFLAGS
12897 LDFLAGS=$OLD_LDFLAGS
12898 LIBS=$OLD_LIBS
12899
12900 if test $ac_cv_libctf_bfd_elf = yes; then
12901
12902 $as_echo "#define HAVE_BFD_ELF 1" >>confdefs.h
12903
12904 fi
12905
12906  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12907 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12908 if ${ac_cv_c_bigendian+:} false; then :
12909   $as_echo_n "(cached) " >&6
12910 else
12911   ac_cv_c_bigendian=unknown
12912     # See if we're dealing with a universal compiler.
12913     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12914 /* end confdefs.h.  */
12915 #ifndef __APPLE_CC__
12916                not a universal capable compiler
12917              #endif
12918              typedef int dummy;
12919
12920 _ACEOF
12921 if ac_fn_c_try_compile "$LINENO"; then :
12922
12923         # Check for potential -arch flags.  It is not universal unless
12924         # there are at least two -arch flags with different values.
12925         ac_arch=
12926         ac_prev=
12927         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12928          if test -n "$ac_prev"; then
12929            case $ac_word in
12930              i?86 | x86_64 | ppc | ppc64)
12931                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12932                  ac_arch=$ac_word
12933                else
12934                  ac_cv_c_bigendian=universal
12935                  break
12936                fi
12937                ;;
12938            esac
12939            ac_prev=
12940          elif test "x$ac_word" = "x-arch"; then
12941            ac_prev=arch
12942          fi
12943        done
12944 fi
12945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12946     if test $ac_cv_c_bigendian = unknown; then
12947       # See if sys/param.h defines the BYTE_ORDER macro.
12948       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12949 /* end confdefs.h.  */
12950 #include <sys/types.h>
12951              #include <sys/param.h>
12952
12953 int
12954 main ()
12955 {
12956 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12957                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12958                      && LITTLE_ENDIAN)
12959               bogus endian macros
12960              #endif
12961
12962   ;
12963   return 0;
12964 }
12965 _ACEOF
12966 if ac_fn_c_try_compile "$LINENO"; then :
12967   # It does; now see whether it defined to BIG_ENDIAN or not.
12968          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12969 /* end confdefs.h.  */
12970 #include <sys/types.h>
12971                 #include <sys/param.h>
12972
12973 int
12974 main ()
12975 {
12976 #if BYTE_ORDER != BIG_ENDIAN
12977                  not big endian
12978                 #endif
12979
12980   ;
12981   return 0;
12982 }
12983 _ACEOF
12984 if ac_fn_c_try_compile "$LINENO"; then :
12985   ac_cv_c_bigendian=yes
12986 else
12987   ac_cv_c_bigendian=no
12988 fi
12989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12990 fi
12991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12992     fi
12993     if test $ac_cv_c_bigendian = unknown; then
12994       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12995       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12996 /* end confdefs.h.  */
12997 #include <limits.h>
12998
12999 int
13000 main ()
13001 {
13002 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13003               bogus endian macros
13004              #endif
13005
13006   ;
13007   return 0;
13008 }
13009 _ACEOF
13010 if ac_fn_c_try_compile "$LINENO"; then :
13011   # It does; now see whether it defined to _BIG_ENDIAN or not.
13012          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13013 /* end confdefs.h.  */
13014 #include <limits.h>
13015
13016 int
13017 main ()
13018 {
13019 #ifndef _BIG_ENDIAN
13020                  not big endian
13021                 #endif
13022
13023   ;
13024   return 0;
13025 }
13026 _ACEOF
13027 if ac_fn_c_try_compile "$LINENO"; then :
13028   ac_cv_c_bigendian=yes
13029 else
13030   ac_cv_c_bigendian=no
13031 fi
13032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13033 fi
13034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13035     fi
13036     if test $ac_cv_c_bigendian = unknown; then
13037       # Compile a test program.
13038       if test "$cross_compiling" = yes; then :
13039   # Try to guess by grepping values from an object file.
13040          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13041 /* end confdefs.h.  */
13042 short int ascii_mm[] =
13043                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13044                 short int ascii_ii[] =
13045                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13046                 int use_ascii (int i) {
13047                   return ascii_mm[i] + ascii_ii[i];
13048                 }
13049                 short int ebcdic_ii[] =
13050                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13051                 short int ebcdic_mm[] =
13052                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13053                 int use_ebcdic (int i) {
13054                   return ebcdic_mm[i] + ebcdic_ii[i];
13055                 }
13056                 extern int foo;
13057
13058 int
13059 main ()
13060 {
13061 return use_ascii (foo) == use_ebcdic (foo);
13062   ;
13063   return 0;
13064 }
13065 _ACEOF
13066 if ac_fn_c_try_compile "$LINENO"; then :
13067   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13068               ac_cv_c_bigendian=yes
13069             fi
13070             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13071               if test "$ac_cv_c_bigendian" = unknown; then
13072                 ac_cv_c_bigendian=no
13073               else
13074                 # finding both strings is unlikely to happen, but who knows?
13075                 ac_cv_c_bigendian=unknown
13076               fi
13077             fi
13078 fi
13079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13080 else
13081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13082 /* end confdefs.h.  */
13083 $ac_includes_default
13084 int
13085 main ()
13086 {
13087
13088              /* Are we little or big endian?  From Harbison&Steele.  */
13089              union
13090              {
13091                long int l;
13092                char c[sizeof (long int)];
13093              } u;
13094              u.l = 1;
13095              return u.c[sizeof (long int) - 1] == 1;
13096
13097   ;
13098   return 0;
13099 }
13100 _ACEOF
13101 if ac_fn_c_try_run "$LINENO"; then :
13102   ac_cv_c_bigendian=no
13103 else
13104   ac_cv_c_bigendian=yes
13105 fi
13106 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13107   conftest.$ac_objext conftest.beam conftest.$ac_ext
13108 fi
13109
13110     fi
13111 fi
13112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13113 $as_echo "$ac_cv_c_bigendian" >&6; }
13114  case $ac_cv_c_bigendian in #(
13115    yes)
13116      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13117 ;; #(
13118    no)
13119       ;; #(
13120    universal)
13121
13122 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13123
13124      ;; #(
13125    *)
13126      as_fn_error $? "unknown endianness
13127  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13128  esac
13129
13130 for ac_header in byteswap.h endian.h
13131 do :
13132   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13133 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13134 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13135   cat >>confdefs.h <<_ACEOF
13136 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13137 _ACEOF
13138
13139 fi
13140
13141 done
13142
13143 for ac_func in pread
13144 do :
13145   ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
13146 if test "x$ac_cv_func_pread" = xyes; then :
13147   cat >>confdefs.h <<_ACEOF
13148 #define HAVE_PREAD 1
13149 _ACEOF
13150
13151 fi
13152 done
13153
13154
13155 ac_fn_c_check_decl "$LINENO" "bswap_16" "ac_cv_have_decl_bswap_16" "#include <byteswap.h>
13156 "
13157 if test "x$ac_cv_have_decl_bswap_16" = xyes; then :
13158   ac_have_decl=1
13159 else
13160   ac_have_decl=0
13161 fi
13162
13163 cat >>confdefs.h <<_ACEOF
13164 #define HAVE_DECL_BSWAP_16 $ac_have_decl
13165 _ACEOF
13166 ac_fn_c_check_decl "$LINENO" "bswap_32" "ac_cv_have_decl_bswap_32" "#include <byteswap.h>
13167 "
13168 if test "x$ac_cv_have_decl_bswap_32" = xyes; then :
13169   ac_have_decl=1
13170 else
13171   ac_have_decl=0
13172 fi
13173
13174 cat >>confdefs.h <<_ACEOF
13175 #define HAVE_DECL_BSWAP_32 $ac_have_decl
13176 _ACEOF
13177 ac_fn_c_check_decl "$LINENO" "bswap_64" "ac_cv_have_decl_bswap_64" "#include <byteswap.h>
13178 "
13179 if test "x$ac_cv_have_decl_bswap_64" = xyes; then :
13180   ac_have_decl=1
13181 else
13182   ac_have_decl=0
13183 fi
13184
13185 cat >>confdefs.h <<_ACEOF
13186 #define HAVE_DECL_BSWAP_64 $ac_have_decl
13187 _ACEOF
13188
13189 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
13190 if test "x$ac_cv_have_decl_asprintf" = 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_ASPRINTF $ac_have_decl
13198 _ACEOF
13199 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
13200 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
13201   ac_have_decl=1
13202 else
13203   ac_have_decl=0
13204 fi
13205
13206 cat >>confdefs.h <<_ACEOF
13207 #define HAVE_DECL_VASPRINTF $ac_have_decl
13208 _ACEOF
13209 ac_fn_c_check_decl "$LINENO" "stpcpy" "ac_cv_have_decl_stpcpy" "$ac_includes_default"
13210 if test "x$ac_cv_have_decl_stpcpy" = xyes; then :
13211   ac_have_decl=1
13212 else
13213   ac_have_decl=0
13214 fi
13215
13216 cat >>confdefs.h <<_ACEOF
13217 #define HAVE_DECL_STPCPY $ac_have_decl
13218 _ACEOF
13219
13220
13221
13222
13223
13224   for ac_func in $ac_func_list
13225 do :
13226   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13227 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13228 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13229   cat >>confdefs.h <<_ACEOF
13230 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13231 _ACEOF
13232
13233 fi
13234 done
13235
13236
13237
13238
13239 if test $ac_cv_func_qsort_r = yes; then
13240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qsort_r signature" >&5
13241 $as_echo_n "checking for qsort_r signature... " >&6; }
13242 if ${ac_cv_libctf_qsort_r_signature+:} false; then :
13243   $as_echo_n "(cached) " >&6
13244 else
13245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13246 /* end confdefs.h.  */
13247 #undef qsort_r
13248                           #include <stdlib.h>
13249                           void qsort_r (void *, size_t, size_t,
13250                                         int (*) (void const *, void const *,
13251                                                  void *),
13252                                         void *);
13253                           void (*p) (void *, size_t, size_t,
13254                                      int (*) (void const *, void const *,
13255                                               void *),
13256                                      void *) = qsort_r;
13257
13258 int
13259 main ()
13260 {
13261
13262   ;
13263   return 0;
13264 }
13265 _ACEOF
13266 if ac_fn_c_try_link "$LINENO"; then :
13267   ac_cv_libctf_qsort_r_signature=GNU
13268 else
13269   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13270 /* end confdefs.h.  */
13271 #undef qsort_r
13272                              #include <stdlib.h>
13273                              void qsort_r (void *, size_t, size_t, void *,
13274                                            int (*) (void *,
13275                                                     void const *,
13276                                                     void const *));
13277                              void (*p) (void *, size_t, size_t, void *,
13278                                         int (*) (void *, void const *,
13279                                                  void const *)) = qsort_r;
13280
13281 int
13282 main ()
13283 {
13284
13285   ;
13286   return 0;
13287 }
13288 _ACEOF
13289 if ac_fn_c_try_link "$LINENO"; then :
13290   ac_cv_libctf_qsort_r_signature=BSD
13291 else
13292   ac_cv_libctf_qsort_r_signature=unknown
13293 fi
13294 rm -f core conftest.err conftest.$ac_objext \
13295     conftest$ac_exeext conftest.$ac_ext
13296 fi
13297 rm -f core conftest.err conftest.$ac_objext \
13298     conftest$ac_exeext conftest.$ac_ext
13299 fi
13300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_qsort_r_signature" >&5
13301 $as_echo "$ac_cv_libctf_qsort_r_signature" >&6; }
13302 fi
13303
13304 case x$ac_cv_libctf_qsort_r_signature in
13305   xGNU)
13306 $as_echo "#define HAVE_QSORT_R_ARG_LAST 1" >>confdefs.h
13307 ;;
13308   xBSD)
13309 $as_echo "#define HAVE_QSORT_R_COMPAR_LAST 1" >>confdefs.h
13310 ;;
13311   *) ac_cv_libctf_qsort_r_signature=unknown;;
13312 esac
13313
13314  if test "${ac_cv_libctf_qsort_r_signature}" = unknown; then
13315   NEED_CTF_QSORT_R_TRUE=
13316   NEED_CTF_QSORT_R_FALSE='#'
13317 else
13318   NEED_CTF_QSORT_R_TRUE='#'
13319   NEED_CTF_QSORT_R_FALSE=
13320 fi
13321
13322
13323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
13324 $as_echo_n "checking for O_CLOEXEC... " >&6; }
13325 if ${ac_cv_libctf_macro_O_CLOEXEC+:} false; then :
13326   $as_echo_n "(cached) " >&6
13327 else
13328   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13329 /* end confdefs.h.  */
13330 #include <fcntl.h>
13331                        #ifndef O_CLOEXEC
13332                          choke me;
13333                        #endif
13334
13335 int
13336 main ()
13337 {
13338 return O_CLOEXEC;
13339   ;
13340   return 0;
13341 }
13342 _ACEOF
13343 if ac_fn_c_try_link "$LINENO"; then :
13344   ac_cv_libctf_macro_O_CLOEXEC=yes
13345 else
13346   ac_cv_libctf_macro_O_CLOEXEC=no
13347 fi
13348 rm -f core conftest.err conftest.$ac_objext \
13349     conftest$ac_exeext conftest.$ac_ext
13350 fi
13351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_macro_O_CLOEXEC" >&5
13352 $as_echo "$ac_cv_libctf_macro_O_CLOEXEC" >&6; }
13353
13354 if test $ac_cv_libctf_macro_O_CLOEXEC = yes; then
13355
13356 $as_echo "#define HAVE_O_CLOEXEC 1" >>confdefs.h
13357
13358 fi
13359
13360 CTF_LIBADD="-L`pwd`/../libiberty -liberty"
13361 SHARED_LDFLAGS=
13362
13363 # Horrible hacks to build DLLs on Windows and a shared library elsewhere.
13364 if test "$enable_shared" = "yes"; then
13365 # When building a shared libctf, link against the pic version of libiberty
13366 # so that apps that use libctf won't need libiberty just to satisfy any
13367 # libctf references.  We can't do that if a pic libiberty is unavailable
13368 # since including non-pic # code would insert text relocations into libctf.
13369 # Note that linking against libbfd as we do here, which is itself linked
13370 # against libiberty, may not satisfy all the libctf libiberty references
13371 # since libbfd may not pull in the entirety of libiberty.
13372 # Also, jam libintl into the right place in all of this: after libiberty,
13373 # which uses it, but before -lcygwin, which it uses.
13374   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
13375   if test -n "$x"; then
13376     CTF_LIBADD="-L`pwd`/../libiberty/pic -liberty"
13377   fi
13378 fi
13379
13380 CTF_LIBADD="$CTF_LIBADD $LIBINTL"
13381
13382 if test "$enable_shared" = "yes"; then
13383   case "${host}" in
13384   # More hacks to build DLLs on Windows.
13385     *-*-cygwin*)
13386       SHARED_LDFLAGS="-no-undefined"
13387       CTF_LIBADD="$CTF_LIBADD -lcygwin"
13388       ;;
13389   esac
13390 fi
13391
13392
13393
13394 # Use a version script, if possible, or an -export-symbols-regex otherwise.
13395 VERSION_FLAGS='-export-symbols-regex ctf_.*'
13396 if $LD --help 2>&1 | grep -- --version-script >/dev/null; then
13397     VERSION_FLAGS="-Wl,--version-script='$srcdir/libctf.ver'"
13398 fi
13399
13400
13401 ac_config_files="$ac_config_files Makefile"
13402
13403 ac_config_headers="$ac_config_headers config.h"
13404
13405 cat >confcache <<\_ACEOF
13406 # This file is a shell script that caches the results of configure
13407 # tests run on this system so they can be shared between configure
13408 # scripts and configure runs, see configure's option --config-cache.
13409 # It is not useful on other systems.  If it contains results you don't
13410 # want to keep, you may remove or edit it.
13411 #
13412 # config.status only pays attention to the cache file if you give it
13413 # the --recheck option to rerun configure.
13414 #
13415 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13416 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13417 # following values.
13418
13419 _ACEOF
13420
13421 # The following way of writing the cache mishandles newlines in values,
13422 # but we know of no workaround that is simple, portable, and efficient.
13423 # So, we kill variables containing newlines.
13424 # Ultrix sh set writes to stderr and can't be redirected directly,
13425 # and sets the high bit in the cache file unless we assign to the vars.
13426 (
13427   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13428     eval ac_val=\$$ac_var
13429     case $ac_val in #(
13430     *${as_nl}*)
13431       case $ac_var in #(
13432       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13433 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13434       esac
13435       case $ac_var in #(
13436       _ | IFS | as_nl) ;; #(
13437       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13438       *) { eval $ac_var=; unset $ac_var;} ;;
13439       esac ;;
13440     esac
13441   done
13442
13443   (set) 2>&1 |
13444     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13445     *${as_nl}ac_space=\ *)
13446       # `set' does not quote correctly, so add quotes: double-quote
13447       # substitution turns \\\\ into \\, and sed turns \\ into \.
13448       sed -n \
13449         "s/'/'\\\\''/g;
13450           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13451       ;; #(
13452     *)
13453       # `set' quotes correctly as required by POSIX, so do not add quotes.
13454       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13455       ;;
13456     esac |
13457     sort
13458 ) |
13459   sed '
13460      /^ac_cv_env_/b end
13461      t clear
13462      :clear
13463      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13464      t end
13465      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13466      :end' >>confcache
13467 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13468   if test -w "$cache_file"; then
13469     if test "x$cache_file" != "x/dev/null"; then
13470       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13471 $as_echo "$as_me: updating cache $cache_file" >&6;}
13472       if test ! -f "$cache_file" || test -h "$cache_file"; then
13473         cat confcache >"$cache_file"
13474       else
13475         case $cache_file in #(
13476         */* | ?:*)
13477           mv -f confcache "$cache_file"$$ &&
13478           mv -f "$cache_file"$$ "$cache_file" ;; #(
13479         *)
13480           mv -f confcache "$cache_file" ;;
13481         esac
13482       fi
13483     fi
13484   else
13485     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13486 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13487   fi
13488 fi
13489 rm -f confcache
13490
13491 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13492 # Let make expand exec_prefix.
13493 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13494
13495 DEFS=-DHAVE_CONFIG_H
13496
13497 ac_libobjs=
13498 ac_ltlibobjs=
13499 U=
13500 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13501   # 1. Remove the extension, and $U if already installed.
13502   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13503   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13504   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13505   #    will be set to the directory where LIBOBJS objects are built.
13506   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13507   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13508 done
13509 LIBOBJS=$ac_libobjs
13510
13511 LTLIBOBJS=$ac_ltlibobjs
13512
13513
13514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13515 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13516    if test -n "$am_sleep_pid"; then
13517      # Hide warnings about reused PIDs.
13518      wait $am_sleep_pid 2>/dev/null
13519    fi
13520    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13521 $as_echo "done" >&6; }
13522 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13523   as_fn_error $? "conditional \"AMDEP\" was never defined.
13524 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13525 fi
13526 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13527   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13528 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13529 fi
13530  if test -n "$EXEEXT"; then
13531   am__EXEEXT_TRUE=
13532   am__EXEEXT_FALSE='#'
13533 else
13534   am__EXEEXT_TRUE='#'
13535   am__EXEEXT_FALSE=
13536 fi
13537
13538 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13539   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13540 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13541 fi
13542 if test -z "${INSTALL_LIBBFD_TRUE}" && test -z "${INSTALL_LIBBFD_FALSE}"; then
13543   as_fn_error $? "conditional \"INSTALL_LIBBFD\" was never defined.
13544 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13545 fi
13546 if test -z "${ENABLE_LIBCTF_HASH_DEBUGGING_TRUE}" && test -z "${ENABLE_LIBCTF_HASH_DEBUGGING_FALSE}"; then
13547   as_fn_error $? "conditional \"ENABLE_LIBCTF_HASH_DEBUGGING\" was never defined.
13548 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13549 fi
13550
13551 if test -z "${NEED_CTF_QSORT_R_TRUE}" && test -z "${NEED_CTF_QSORT_R_FALSE}"; then
13552   as_fn_error $? "conditional \"NEED_CTF_QSORT_R\" was never defined.
13553 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13554 fi
13555
13556 : "${CONFIG_STATUS=./config.status}"
13557 ac_write_fail=0
13558 ac_clean_files_save=$ac_clean_files
13559 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13560 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13561 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13562 as_write_fail=0
13563 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13564 #! $SHELL
13565 # Generated by $as_me.
13566 # Run this file to recreate the current configuration.
13567 # Compiler output produced by configure, useful for debugging
13568 # configure, is in config.log if it exists.
13569
13570 debug=false
13571 ac_cs_recheck=false
13572 ac_cs_silent=false
13573
13574 SHELL=\${CONFIG_SHELL-$SHELL}
13575 export SHELL
13576 _ASEOF
13577 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13578 ## -------------------- ##
13579 ## M4sh Initialization. ##
13580 ## -------------------- ##
13581
13582 # Be more Bourne compatible
13583 DUALCASE=1; export DUALCASE # for MKS sh
13584 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13585   emulate sh
13586   NULLCMD=:
13587   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13588   # is contrary to our usage.  Disable this feature.
13589   alias -g '${1+"$@"}'='"$@"'
13590   setopt NO_GLOB_SUBST
13591 else
13592   case `(set -o) 2>/dev/null` in #(
13593   *posix*) :
13594     set -o posix ;; #(
13595   *) :
13596      ;;
13597 esac
13598 fi
13599
13600
13601 as_nl='
13602 '
13603 export as_nl
13604 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13605 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13606 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13607 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13608 # Prefer a ksh shell builtin over an external printf program on Solaris,
13609 # but without wasting forks for bash or zsh.
13610 if test -z "$BASH_VERSION$ZSH_VERSION" \
13611     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13612   as_echo='print -r --'
13613   as_echo_n='print -rn --'
13614 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13615   as_echo='printf %s\n'
13616   as_echo_n='printf %s'
13617 else
13618   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13619     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13620     as_echo_n='/usr/ucb/echo -n'
13621   else
13622     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13623     as_echo_n_body='eval
13624       arg=$1;
13625       case $arg in #(
13626       *"$as_nl"*)
13627         expr "X$arg" : "X\\(.*\\)$as_nl";
13628         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13629       esac;
13630       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13631     '
13632     export as_echo_n_body
13633     as_echo_n='sh -c $as_echo_n_body as_echo'
13634   fi
13635   export as_echo_body
13636   as_echo='sh -c $as_echo_body as_echo'
13637 fi
13638
13639 # The user is always right.
13640 if test "${PATH_SEPARATOR+set}" != set; then
13641   PATH_SEPARATOR=:
13642   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13643     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13644       PATH_SEPARATOR=';'
13645   }
13646 fi
13647
13648
13649 # IFS
13650 # We need space, tab and new line, in precisely that order.  Quoting is
13651 # there to prevent editors from complaining about space-tab.
13652 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13653 # splitting by setting IFS to empty value.)
13654 IFS=" ""        $as_nl"
13655
13656 # Find who we are.  Look in the path if we contain no directory separator.
13657 as_myself=
13658 case $0 in #((
13659   *[\\/]* ) as_myself=$0 ;;
13660   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13661 for as_dir in $PATH
13662 do
13663   IFS=$as_save_IFS
13664   test -z "$as_dir" && as_dir=.
13665     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13666   done
13667 IFS=$as_save_IFS
13668
13669      ;;
13670 esac
13671 # We did not find ourselves, most probably we were run as `sh COMMAND'
13672 # in which case we are not to be found in the path.
13673 if test "x$as_myself" = x; then
13674   as_myself=$0
13675 fi
13676 if test ! -f "$as_myself"; then
13677   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13678   exit 1
13679 fi
13680
13681 # Unset variables that we do not need and which cause bugs (e.g. in
13682 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13683 # suppresses any "Segmentation fault" message there.  '((' could
13684 # trigger a bug in pdksh 5.2.14.
13685 for as_var in BASH_ENV ENV MAIL MAILPATH
13686 do eval test x\${$as_var+set} = xset \
13687   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13688 done
13689 PS1='$ '
13690 PS2='> '
13691 PS4='+ '
13692
13693 # NLS nuisances.
13694 LC_ALL=C
13695 export LC_ALL
13696 LANGUAGE=C
13697 export LANGUAGE
13698
13699 # CDPATH.
13700 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13701
13702
13703 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13704 # ----------------------------------------
13705 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13706 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13707 # script with STATUS, using 1 if that was 0.
13708 as_fn_error ()
13709 {
13710   as_status=$1; test $as_status -eq 0 && as_status=1
13711   if test "$4"; then
13712     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13713     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13714   fi
13715   $as_echo "$as_me: error: $2" >&2
13716   as_fn_exit $as_status
13717 } # as_fn_error
13718
13719
13720 # as_fn_set_status STATUS
13721 # -----------------------
13722 # Set $? to STATUS, without forking.
13723 as_fn_set_status ()
13724 {
13725   return $1
13726 } # as_fn_set_status
13727
13728 # as_fn_exit STATUS
13729 # -----------------
13730 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13731 as_fn_exit ()
13732 {
13733   set +e
13734   as_fn_set_status $1
13735   exit $1
13736 } # as_fn_exit
13737
13738 # as_fn_unset VAR
13739 # ---------------
13740 # Portably unset VAR.
13741 as_fn_unset ()
13742 {
13743   { eval $1=; unset $1;}
13744 }
13745 as_unset=as_fn_unset
13746 # as_fn_append VAR VALUE
13747 # ----------------------
13748 # Append the text in VALUE to the end of the definition contained in VAR. Take
13749 # advantage of any shell optimizations that allow amortized linear growth over
13750 # repeated appends, instead of the typical quadratic growth present in naive
13751 # implementations.
13752 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13753   eval 'as_fn_append ()
13754   {
13755     eval $1+=\$2
13756   }'
13757 else
13758   as_fn_append ()
13759   {
13760     eval $1=\$$1\$2
13761   }
13762 fi # as_fn_append
13763
13764 # as_fn_arith ARG...
13765 # ------------------
13766 # Perform arithmetic evaluation on the ARGs, and store the result in the
13767 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13768 # must be portable across $(()) and expr.
13769 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13770   eval 'as_fn_arith ()
13771   {
13772     as_val=$(( $* ))
13773   }'
13774 else
13775   as_fn_arith ()
13776   {
13777     as_val=`expr "$@" || test $? -eq 1`
13778   }
13779 fi # as_fn_arith
13780
13781
13782 if expr a : '\(a\)' >/dev/null 2>&1 &&
13783    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13784   as_expr=expr
13785 else
13786   as_expr=false
13787 fi
13788
13789 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13790   as_basename=basename
13791 else
13792   as_basename=false
13793 fi
13794
13795 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13796   as_dirname=dirname
13797 else
13798   as_dirname=false
13799 fi
13800
13801 as_me=`$as_basename -- "$0" ||
13802 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13803          X"$0" : 'X\(//\)$' \| \
13804          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13805 $as_echo X/"$0" |
13806     sed '/^.*\/\([^/][^/]*\)\/*$/{
13807             s//\1/
13808             q
13809           }
13810           /^X\/\(\/\/\)$/{
13811             s//\1/
13812             q
13813           }
13814           /^X\/\(\/\).*/{
13815             s//\1/
13816             q
13817           }
13818           s/.*/./; q'`
13819
13820 # Avoid depending upon Character Ranges.
13821 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13822 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13823 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13824 as_cr_digits='0123456789'
13825 as_cr_alnum=$as_cr_Letters$as_cr_digits
13826
13827 ECHO_C= ECHO_N= ECHO_T=
13828 case `echo -n x` in #(((((
13829 -n*)
13830   case `echo 'xy\c'` in
13831   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13832   xy)  ECHO_C='\c';;
13833   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13834        ECHO_T=' ';;
13835   esac;;
13836 *)
13837   ECHO_N='-n';;
13838 esac
13839
13840 rm -f conf$$ conf$$.exe conf$$.file
13841 if test -d conf$$.dir; then
13842   rm -f conf$$.dir/conf$$.file
13843 else
13844   rm -f conf$$.dir
13845   mkdir conf$$.dir 2>/dev/null
13846 fi
13847 if (echo >conf$$.file) 2>/dev/null; then
13848   if ln -s conf$$.file conf$$ 2>/dev/null; then
13849     as_ln_s='ln -s'
13850     # ... but there are two gotchas:
13851     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13852     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13853     # In both cases, we have to default to `cp -pR'.
13854     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13855       as_ln_s='cp -pR'
13856   elif ln conf$$.file conf$$ 2>/dev/null; then
13857     as_ln_s=ln
13858   else
13859     as_ln_s='cp -pR'
13860   fi
13861 else
13862   as_ln_s='cp -pR'
13863 fi
13864 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13865 rmdir conf$$.dir 2>/dev/null
13866
13867
13868 # as_fn_mkdir_p
13869 # -------------
13870 # Create "$as_dir" as a directory, including parents if necessary.
13871 as_fn_mkdir_p ()
13872 {
13873
13874   case $as_dir in #(
13875   -*) as_dir=./$as_dir;;
13876   esac
13877   test -d "$as_dir" || eval $as_mkdir_p || {
13878     as_dirs=
13879     while :; do
13880       case $as_dir in #(
13881       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13882       *) as_qdir=$as_dir;;
13883       esac
13884       as_dirs="'$as_qdir' $as_dirs"
13885       as_dir=`$as_dirname -- "$as_dir" ||
13886 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13887          X"$as_dir" : 'X\(//\)[^/]' \| \
13888          X"$as_dir" : 'X\(//\)$' \| \
13889          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13890 $as_echo X"$as_dir" |
13891     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13892             s//\1/
13893             q
13894           }
13895           /^X\(\/\/\)[^/].*/{
13896             s//\1/
13897             q
13898           }
13899           /^X\(\/\/\)$/{
13900             s//\1/
13901             q
13902           }
13903           /^X\(\/\).*/{
13904             s//\1/
13905             q
13906           }
13907           s/.*/./; q'`
13908       test -d "$as_dir" && break
13909     done
13910     test -z "$as_dirs" || eval "mkdir $as_dirs"
13911   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13912
13913
13914 } # as_fn_mkdir_p
13915 if mkdir -p . 2>/dev/null; then
13916   as_mkdir_p='mkdir -p "$as_dir"'
13917 else
13918   test -d ./-p && rmdir ./-p
13919   as_mkdir_p=false
13920 fi
13921
13922
13923 # as_fn_executable_p FILE
13924 # -----------------------
13925 # Test if FILE is an executable regular file.
13926 as_fn_executable_p ()
13927 {
13928   test -f "$1" && test -x "$1"
13929 } # as_fn_executable_p
13930 as_test_x='test -x'
13931 as_executable_p=as_fn_executable_p
13932
13933 # Sed expression to map a string onto a valid CPP name.
13934 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13935
13936 # Sed expression to map a string onto a valid variable name.
13937 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13938
13939
13940 exec 6>&1
13941 ## ----------------------------------- ##
13942 ## Main body of $CONFIG_STATUS script. ##
13943 ## ----------------------------------- ##
13944 _ASEOF
13945 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13946
13947 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13948 # Save the log message, to keep $0 and so on meaningful, and to
13949 # report actual input values of CONFIG_FILES etc. instead of their
13950 # values after options handling.
13951 ac_log="
13952 This file was extended by libctf $as_me 1.2.0, which was
13953 generated by GNU Autoconf 2.69.  Invocation command line was
13954
13955   CONFIG_FILES    = $CONFIG_FILES
13956   CONFIG_HEADERS  = $CONFIG_HEADERS
13957   CONFIG_LINKS    = $CONFIG_LINKS
13958   CONFIG_COMMANDS = $CONFIG_COMMANDS
13959   $ $0 $@
13960
13961 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13962 "
13963
13964 _ACEOF
13965
13966 case $ac_config_files in *"
13967 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13968 esac
13969
13970 case $ac_config_headers in *"
13971 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13972 esac
13973
13974
13975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13976 # Files that config.status was made for.
13977 config_files="$ac_config_files"
13978 config_headers="$ac_config_headers"
13979 config_commands="$ac_config_commands"
13980
13981 _ACEOF
13982
13983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13984 ac_cs_usage="\
13985 \`$as_me' instantiates files and other configuration actions
13986 from templates according to the current configuration.  Unless the files
13987 and actions are specified as TAGs, all are instantiated by default.
13988
13989 Usage: $0 [OPTION]... [TAG]...
13990
13991   -h, --help       print this help, then exit
13992   -V, --version    print version number and configuration settings, then exit
13993       --config     print configuration, then exit
13994   -q, --quiet, --silent
13995                    do not print progress messages
13996   -d, --debug      don't remove temporary files
13997       --recheck    update $as_me by reconfiguring in the same conditions
13998       --file=FILE[:TEMPLATE]
13999                    instantiate the configuration file FILE
14000       --header=FILE[:TEMPLATE]
14001                    instantiate the configuration header FILE
14002
14003 Configuration files:
14004 $config_files
14005
14006 Configuration headers:
14007 $config_headers
14008
14009 Configuration commands:
14010 $config_commands
14011
14012 Report bugs to the package provider."
14013
14014 _ACEOF
14015 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14016 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14017 ac_cs_version="\\
14018 libctf config.status 1.2.0
14019 configured by $0, generated by GNU Autoconf 2.69,
14020   with options \\"\$ac_cs_config\\"
14021
14022 Copyright (C) 2012 Free Software Foundation, Inc.
14023 This config.status script is free software; the Free Software Foundation
14024 gives unlimited permission to copy, distribute and modify it."
14025
14026 ac_pwd='$ac_pwd'
14027 srcdir='$srcdir'
14028 INSTALL='$INSTALL'
14029 MKDIR_P='$MKDIR_P'
14030 AWK='$AWK'
14031 test -n "\$AWK" || AWK=awk
14032 _ACEOF
14033
14034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14035 # The default lists apply if the user does not specify any file.
14036 ac_need_defaults=:
14037 while test $# != 0
14038 do
14039   case $1 in
14040   --*=?*)
14041     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14042     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14043     ac_shift=:
14044     ;;
14045   --*=)
14046     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14047     ac_optarg=
14048     ac_shift=:
14049     ;;
14050   *)
14051     ac_option=$1
14052     ac_optarg=$2
14053     ac_shift=shift
14054     ;;
14055   esac
14056
14057   case $ac_option in
14058   # Handling of the options.
14059   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14060     ac_cs_recheck=: ;;
14061   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14062     $as_echo "$ac_cs_version"; exit ;;
14063   --config | --confi | --conf | --con | --co | --c )
14064     $as_echo "$ac_cs_config"; exit ;;
14065   --debug | --debu | --deb | --de | --d | -d )
14066     debug=: ;;
14067   --file | --fil | --fi | --f )
14068     $ac_shift
14069     case $ac_optarg in
14070     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14071     '') as_fn_error $? "missing file argument" ;;
14072     esac
14073     as_fn_append CONFIG_FILES " '$ac_optarg'"
14074     ac_need_defaults=false;;
14075   --header | --heade | --head | --hea )
14076     $ac_shift
14077     case $ac_optarg in
14078     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14079     esac
14080     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14081     ac_need_defaults=false;;
14082   --he | --h)
14083     # Conflict between --help and --header
14084     as_fn_error $? "ambiguous option: \`$1'
14085 Try \`$0 --help' for more information.";;
14086   --help | --hel | -h )
14087     $as_echo "$ac_cs_usage"; exit ;;
14088   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14089   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14090     ac_cs_silent=: ;;
14091
14092   # This is an error.
14093   -*) as_fn_error $? "unrecognized option: \`$1'
14094 Try \`$0 --help' for more information." ;;
14095
14096   *) as_fn_append ac_config_targets " $1"
14097      ac_need_defaults=false ;;
14098
14099   esac
14100   shift
14101 done
14102
14103 ac_configure_extra_args=
14104
14105 if $ac_cs_silent; then
14106   exec 6>/dev/null
14107   ac_configure_extra_args="$ac_configure_extra_args --silent"
14108 fi
14109
14110 _ACEOF
14111 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14112 if \$ac_cs_recheck; then
14113   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14114   shift
14115   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14116   CONFIG_SHELL='$SHELL'
14117   export CONFIG_SHELL
14118   exec "\$@"
14119 fi
14120
14121 _ACEOF
14122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14123 exec 5>>config.log
14124 {
14125   echo
14126   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14127 ## Running $as_me. ##
14128 _ASBOX
14129   $as_echo "$ac_log"
14130 } >&5
14131
14132 _ACEOF
14133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14134 #
14135 # INIT-COMMANDS
14136 #
14137 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14138
14139
14140 # The HP-UX ksh and POSIX shell print the target directory to stdout
14141 # if CDPATH is set.
14142 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14143
14144 sed_quote_subst='$sed_quote_subst'
14145 double_quote_subst='$double_quote_subst'
14146 delay_variable_subst='$delay_variable_subst'
14147 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14148 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14149 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14150 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14151 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14152 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14153 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14154 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14155 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14156 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14157 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14158 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14159 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14160 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14161 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14162 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14163 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14164 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14165 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14166 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14167 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14168 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14169 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14170 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14171 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14172 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14173 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14174 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14175 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14176 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14177 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14178 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14179 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14180 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14181 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14182 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14183 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14184 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14185 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14186 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14187 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14188 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14189 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14190 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14191 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14192 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14193 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14194 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14195 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"`'
14196 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14197 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14198 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14199 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14200 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14201 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14202 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14203 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14204 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14205 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14206 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14207 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14208 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14209 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14210 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14211 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14212 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14213 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14214 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14215 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14216 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14217 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14218 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14219 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14220 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14221 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14222 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14223 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14224 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14225 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14226 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14227 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14228 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14229 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14230 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14231 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14232 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14233 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14234 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14235 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14236 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14237 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14238 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14239 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14240 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14241 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14242 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14243 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14244 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14245 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14246 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14247 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14248 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14249 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14250 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14251 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14252 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14253 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14254 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14255 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14256 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14257 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14258 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14259 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14260 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14261 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14262 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14263 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14264 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14265 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14266 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14267
14268 LTCC='$LTCC'
14269 LTCFLAGS='$LTCFLAGS'
14270 compiler='$compiler_DEFAULT'
14271
14272 # A function that is used when there is no print builtin or printf.
14273 func_fallback_echo ()
14274 {
14275   eval 'cat <<_LTECHO_EOF
14276 \$1
14277 _LTECHO_EOF'
14278 }
14279
14280 # Quote evaled strings.
14281 for var in SHELL \
14282 ECHO \
14283 SED \
14284 GREP \
14285 EGREP \
14286 FGREP \
14287 LD \
14288 NM \
14289 LN_S \
14290 lt_SP2NL \
14291 lt_NL2SP \
14292 reload_flag \
14293 OBJDUMP \
14294 deplibs_check_method \
14295 file_magic_cmd \
14296 AR \
14297 AR_FLAGS \
14298 STRIP \
14299 RANLIB \
14300 CC \
14301 CFLAGS \
14302 compiler \
14303 lt_cv_sys_global_symbol_pipe \
14304 lt_cv_sys_global_symbol_to_cdecl \
14305 lt_cv_sys_global_symbol_to_c_name_address \
14306 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14307 lt_prog_compiler_no_builtin_flag \
14308 lt_prog_compiler_wl \
14309 lt_prog_compiler_pic \
14310 lt_prog_compiler_static \
14311 lt_cv_prog_compiler_c_o \
14312 need_locks \
14313 DSYMUTIL \
14314 NMEDIT \
14315 LIPO \
14316 OTOOL \
14317 OTOOL64 \
14318 shrext_cmds \
14319 export_dynamic_flag_spec \
14320 whole_archive_flag_spec \
14321 compiler_needs_object \
14322 with_gnu_ld \
14323 allow_undefined_flag \
14324 no_undefined_flag \
14325 hardcode_libdir_flag_spec \
14326 hardcode_libdir_flag_spec_ld \
14327 hardcode_libdir_separator \
14328 fix_srcfile_path \
14329 exclude_expsyms \
14330 include_expsyms \
14331 file_list_spec \
14332 variables_saved_for_relink \
14333 libname_spec \
14334 library_names_spec \
14335 soname_spec \
14336 install_override_mode \
14337 finish_eval \
14338 old_striplib \
14339 striplib; do
14340     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14341     *[\\\\\\\`\\"\\\$]*)
14342       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14343       ;;
14344     *)
14345       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14346       ;;
14347     esac
14348 done
14349
14350 # Double-quote double-evaled strings.
14351 for var in reload_cmds \
14352 old_postinstall_cmds \
14353 old_postuninstall_cmds \
14354 old_archive_cmds \
14355 extract_expsyms_cmds \
14356 old_archive_from_new_cmds \
14357 old_archive_from_expsyms_cmds \
14358 archive_cmds \
14359 archive_expsym_cmds \
14360 module_cmds \
14361 module_expsym_cmds \
14362 export_symbols_cmds \
14363 prelink_cmds \
14364 postinstall_cmds \
14365 postuninstall_cmds \
14366 finish_cmds \
14367 sys_lib_search_path_spec \
14368 sys_lib_dlsearch_path_spec; do
14369     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14370     *[\\\\\\\`\\"\\\$]*)
14371       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14372       ;;
14373     *)
14374       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14375       ;;
14376     esac
14377 done
14378
14379 ac_aux_dir='$ac_aux_dir'
14380 xsi_shell='$xsi_shell'
14381 lt_shell_append='$lt_shell_append'
14382
14383 # See if we are running on zsh, and set the options which allow our
14384 # commands through without removal of \ escapes INIT.
14385 if test -n "\${ZSH_VERSION+set}" ; then
14386    setopt NO_GLOB_SUBST
14387 fi
14388
14389
14390     PACKAGE='$PACKAGE'
14391     VERSION='$VERSION'
14392     TIMESTAMP='$TIMESTAMP'
14393     RM='$RM'
14394     ofile='$ofile'
14395
14396
14397
14398
14399 _ACEOF
14400
14401 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14402
14403 # Handling of arguments.
14404 for ac_config_target in $ac_config_targets
14405 do
14406   case $ac_config_target in
14407     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14408     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14409     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14410     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14411
14412   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14413   esac
14414 done
14415
14416
14417 # If the user did not use the arguments to specify the items to instantiate,
14418 # then the envvar interface is used.  Set only those that are not.
14419 # We use the long form for the default assignment because of an extremely
14420 # bizarre bug on SunOS 4.1.3.
14421 if $ac_need_defaults; then
14422   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14423   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14424   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14425 fi
14426
14427 # Have a temporary directory for convenience.  Make it in the build tree
14428 # simply because there is no reason against having it here, and in addition,
14429 # creating and moving files from /tmp can sometimes cause problems.
14430 # Hook for its removal unless debugging.
14431 # Note that there is a small window in which the directory will not be cleaned:
14432 # after its creation but before its name has been assigned to `$tmp'.
14433 $debug ||
14434 {
14435   tmp= ac_tmp=
14436   trap 'exit_status=$?
14437   : "${ac_tmp:=$tmp}"
14438   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14439 ' 0
14440   trap 'as_fn_exit 1' 1 2 13 15
14441 }
14442 # Create a (secure) tmp directory for tmp files.
14443
14444 {
14445   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14446   test -d "$tmp"
14447 }  ||
14448 {
14449   tmp=./conf$$-$RANDOM
14450   (umask 077 && mkdir "$tmp")
14451 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14452 ac_tmp=$tmp
14453
14454 # Set up the scripts for CONFIG_FILES section.
14455 # No need to generate them if there are no CONFIG_FILES.
14456 # This happens for instance with `./config.status config.h'.
14457 if test -n "$CONFIG_FILES"; then
14458
14459
14460 ac_cr=`echo X | tr X '\015'`
14461 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14462 # But we know of no other shell where ac_cr would be empty at this
14463 # point, so we can use a bashism as a fallback.
14464 if test "x$ac_cr" = x; then
14465   eval ac_cr=\$\'\\r\'
14466 fi
14467 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14468 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14469   ac_cs_awk_cr='\\r'
14470 else
14471   ac_cs_awk_cr=$ac_cr
14472 fi
14473
14474 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14475 _ACEOF
14476
14477
14478 {
14479   echo "cat >conf$$subs.awk <<_ACEOF" &&
14480   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14481   echo "_ACEOF"
14482 } >conf$$subs.sh ||
14483   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14484 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14485 ac_delim='%!_!# '
14486 for ac_last_try in false false false false false :; do
14487   . ./conf$$subs.sh ||
14488     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14489
14490   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14491   if test $ac_delim_n = $ac_delim_num; then
14492     break
14493   elif $ac_last_try; then
14494     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14495   else
14496     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14497   fi
14498 done
14499 rm -f conf$$subs.sh
14500
14501 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14502 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14503 _ACEOF
14504 sed -n '
14505 h
14506 s/^/S["/; s/!.*/"]=/
14507 p
14508 g
14509 s/^[^!]*!//
14510 :repl
14511 t repl
14512 s/'"$ac_delim"'$//
14513 t delim
14514 :nl
14515 h
14516 s/\(.\{148\}\)..*/\1/
14517 t more1
14518 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14519 p
14520 n
14521 b repl
14522 :more1
14523 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14524 p
14525 g
14526 s/.\{148\}//
14527 t nl
14528 :delim
14529 h
14530 s/\(.\{148\}\)..*/\1/
14531 t more2
14532 s/["\\]/\\&/g; s/^/"/; s/$/"/
14533 p
14534 b
14535 :more2
14536 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14537 p
14538 g
14539 s/.\{148\}//
14540 t delim
14541 ' <conf$$subs.awk | sed '
14542 /^[^""]/{
14543   N
14544   s/\n//
14545 }
14546 ' >>$CONFIG_STATUS || ac_write_fail=1
14547 rm -f conf$$subs.awk
14548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14549 _ACAWK
14550 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14551   for (key in S) S_is_set[key] = 1
14552   FS = "\a"
14553
14554 }
14555 {
14556   line = $ 0
14557   nfields = split(line, field, "@")
14558   substed = 0
14559   len = length(field[1])
14560   for (i = 2; i < nfields; i++) {
14561     key = field[i]
14562     keylen = length(key)
14563     if (S_is_set[key]) {
14564       value = S[key]
14565       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14566       len += length(value) + length(field[++i])
14567       substed = 1
14568     } else
14569       len += 1 + keylen
14570   }
14571
14572   print line
14573 }
14574
14575 _ACAWK
14576 _ACEOF
14577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14578 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14579   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14580 else
14581   cat
14582 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14583   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14584 _ACEOF
14585
14586 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14587 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14588 # trailing colons and then remove the whole line if VPATH becomes empty
14589 # (actually we leave an empty line to preserve line numbers).
14590 if test "x$srcdir" = x.; then
14591   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14592 h
14593 s///
14594 s/^/:/
14595 s/[      ]*$/:/
14596 s/:\$(srcdir):/:/g
14597 s/:\${srcdir}:/:/g
14598 s/:@srcdir@:/:/g
14599 s/^:*//
14600 s/:*$//
14601 x
14602 s/\(=[   ]*\).*/\1/
14603 G
14604 s/\n//
14605 s/^[^=]*=[       ]*$//
14606 }'
14607 fi
14608
14609 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14610 fi # test -n "$CONFIG_FILES"
14611
14612 # Set up the scripts for CONFIG_HEADERS section.
14613 # No need to generate them if there are no CONFIG_HEADERS.
14614 # This happens for instance with `./config.status Makefile'.
14615 if test -n "$CONFIG_HEADERS"; then
14616 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14617 BEGIN {
14618 _ACEOF
14619
14620 # Transform confdefs.h into an awk script `defines.awk', embedded as
14621 # here-document in config.status, that substitutes the proper values into
14622 # config.h.in to produce config.h.
14623
14624 # Create a delimiter string that does not exist in confdefs.h, to ease
14625 # handling of long lines.
14626 ac_delim='%!_!# '
14627 for ac_last_try in false false :; do
14628   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14629   if test -z "$ac_tt"; then
14630     break
14631   elif $ac_last_try; then
14632     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14633   else
14634     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14635   fi
14636 done
14637
14638 # For the awk script, D is an array of macro values keyed by name,
14639 # likewise P contains macro parameters if any.  Preserve backslash
14640 # newline sequences.
14641
14642 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14643 sed -n '
14644 s/.\{148\}/&'"$ac_delim"'/g
14645 t rset
14646 :rset
14647 s/^[     ]*#[    ]*define[       ][      ]*/ /
14648 t def
14649 d
14650 :def
14651 s/\\$//
14652 t bsnl
14653 s/["\\]/\\&/g
14654 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14655 D["\1"]=" \3"/p
14656 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14657 d
14658 :bsnl
14659 s/["\\]/\\&/g
14660 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14661 D["\1"]=" \3\\\\\\n"\\/p
14662 t cont
14663 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14664 t cont
14665 d
14666 :cont
14667 n
14668 s/.\{148\}/&'"$ac_delim"'/g
14669 t clear
14670 :clear
14671 s/\\$//
14672 t bsnlc
14673 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14674 d
14675 :bsnlc
14676 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14677 b cont
14678 ' <confdefs.h | sed '
14679 s/'"$ac_delim"'/"\\\
14680 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14681
14682 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14683   for (key in D) D_is_set[key] = 1
14684   FS = "\a"
14685 }
14686 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14687   line = \$ 0
14688   split(line, arg, " ")
14689   if (arg[1] == "#") {
14690     defundef = arg[2]
14691     mac1 = arg[3]
14692   } else {
14693     defundef = substr(arg[1], 2)
14694     mac1 = arg[2]
14695   }
14696   split(mac1, mac2, "(") #)
14697   macro = mac2[1]
14698   prefix = substr(line, 1, index(line, defundef) - 1)
14699   if (D_is_set[macro]) {
14700     # Preserve the white space surrounding the "#".
14701     print prefix "define", macro P[macro] D[macro]
14702     next
14703   } else {
14704     # Replace #undef with comments.  This is necessary, for example,
14705     # in the case of _POSIX_SOURCE, which is predefined and required
14706     # on some systems where configure will not decide to define it.
14707     if (defundef == "undef") {
14708       print "/*", prefix defundef, macro, "*/"
14709       next
14710     }
14711   }
14712 }
14713 { print }
14714 _ACAWK
14715 _ACEOF
14716 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14717   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14718 fi # test -n "$CONFIG_HEADERS"
14719
14720
14721 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14722 shift
14723 for ac_tag
14724 do
14725   case $ac_tag in
14726   :[FHLC]) ac_mode=$ac_tag; continue;;
14727   esac
14728   case $ac_mode$ac_tag in
14729   :[FHL]*:*);;
14730   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14731   :[FH]-) ac_tag=-:-;;
14732   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14733   esac
14734   ac_save_IFS=$IFS
14735   IFS=:
14736   set x $ac_tag
14737   IFS=$ac_save_IFS
14738   shift
14739   ac_file=$1
14740   shift
14741
14742   case $ac_mode in
14743   :L) ac_source=$1;;
14744   :[FH])
14745     ac_file_inputs=
14746     for ac_f
14747     do
14748       case $ac_f in
14749       -) ac_f="$ac_tmp/stdin";;
14750       *) # Look for the file first in the build tree, then in the source tree
14751          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14752          # because $ac_f cannot contain `:'.
14753          test -f "$ac_f" ||
14754            case $ac_f in
14755            [\\/$]*) false;;
14756            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14757            esac ||
14758            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14759       esac
14760       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14761       as_fn_append ac_file_inputs " '$ac_f'"
14762     done
14763
14764     # Let's still pretend it is `configure' which instantiates (i.e., don't
14765     # use $as_me), people would be surprised to read:
14766     #    /* config.h.  Generated by config.status.  */
14767     configure_input='Generated from '`
14768           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14769         `' by configure.'
14770     if test x"$ac_file" != x-; then
14771       configure_input="$ac_file.  $configure_input"
14772       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14773 $as_echo "$as_me: creating $ac_file" >&6;}
14774     fi
14775     # Neutralize special characters interpreted by sed in replacement strings.
14776     case $configure_input in #(
14777     *\&* | *\|* | *\\* )
14778        ac_sed_conf_input=`$as_echo "$configure_input" |
14779        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14780     *) ac_sed_conf_input=$configure_input;;
14781     esac
14782
14783     case $ac_tag in
14784     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14785       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14786     esac
14787     ;;
14788   esac
14789
14790   ac_dir=`$as_dirname -- "$ac_file" ||
14791 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14792          X"$ac_file" : 'X\(//\)[^/]' \| \
14793          X"$ac_file" : 'X\(//\)$' \| \
14794          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14795 $as_echo X"$ac_file" |
14796     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14797             s//\1/
14798             q
14799           }
14800           /^X\(\/\/\)[^/].*/{
14801             s//\1/
14802             q
14803           }
14804           /^X\(\/\/\)$/{
14805             s//\1/
14806             q
14807           }
14808           /^X\(\/\).*/{
14809             s//\1/
14810             q
14811           }
14812           s/.*/./; q'`
14813   as_dir="$ac_dir"; as_fn_mkdir_p
14814   ac_builddir=.
14815
14816 case "$ac_dir" in
14817 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14818 *)
14819   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14820   # A ".." for each directory in $ac_dir_suffix.
14821   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14822   case $ac_top_builddir_sub in
14823   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14824   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14825   esac ;;
14826 esac
14827 ac_abs_top_builddir=$ac_pwd
14828 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14829 # for backward compatibility:
14830 ac_top_builddir=$ac_top_build_prefix
14831
14832 case $srcdir in
14833   .)  # We are building in place.
14834     ac_srcdir=.
14835     ac_top_srcdir=$ac_top_builddir_sub
14836     ac_abs_top_srcdir=$ac_pwd ;;
14837   [\\/]* | ?:[\\/]* )  # Absolute name.
14838     ac_srcdir=$srcdir$ac_dir_suffix;
14839     ac_top_srcdir=$srcdir
14840     ac_abs_top_srcdir=$srcdir ;;
14841   *) # Relative name.
14842     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14843     ac_top_srcdir=$ac_top_build_prefix$srcdir
14844     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14845 esac
14846 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14847
14848
14849   case $ac_mode in
14850   :F)
14851   #
14852   # CONFIG_FILE
14853   #
14854
14855   case $INSTALL in
14856   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14857   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14858   esac
14859   ac_MKDIR_P=$MKDIR_P
14860   case $MKDIR_P in
14861   [\\/$]* | ?:[\\/]* ) ;;
14862   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14863   esac
14864 _ACEOF
14865
14866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14867 # If the template does not know about datarootdir, expand it.
14868 # FIXME: This hack should be removed a few years after 2.60.
14869 ac_datarootdir_hack=; ac_datarootdir_seen=
14870 ac_sed_dataroot='
14871 /datarootdir/ {
14872   p
14873   q
14874 }
14875 /@datadir@/p
14876 /@docdir@/p
14877 /@infodir@/p
14878 /@localedir@/p
14879 /@mandir@/p'
14880 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14881 *datarootdir*) ac_datarootdir_seen=yes;;
14882 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14883   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14884 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14885 _ACEOF
14886 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14887   ac_datarootdir_hack='
14888   s&@datadir@&$datadir&g
14889   s&@docdir@&$docdir&g
14890   s&@infodir@&$infodir&g
14891   s&@localedir@&$localedir&g
14892   s&@mandir@&$mandir&g
14893   s&\\\${datarootdir}&$datarootdir&g' ;;
14894 esac
14895 _ACEOF
14896
14897 # Neutralize VPATH when `$srcdir' = `.'.
14898 # Shell code in configure.ac might set extrasub.
14899 # FIXME: do we really want to maintain this feature?
14900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14901 ac_sed_extra="$ac_vpsub
14902 $extrasub
14903 _ACEOF
14904 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14905 :t
14906 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14907 s|@configure_input@|$ac_sed_conf_input|;t t
14908 s&@top_builddir@&$ac_top_builddir_sub&;t t
14909 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14910 s&@srcdir@&$ac_srcdir&;t t
14911 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14912 s&@top_srcdir@&$ac_top_srcdir&;t t
14913 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14914 s&@builddir@&$ac_builddir&;t t
14915 s&@abs_builddir@&$ac_abs_builddir&;t t
14916 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14917 s&@INSTALL@&$ac_INSTALL&;t t
14918 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14919 $ac_datarootdir_hack
14920 "
14921 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14922   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14923
14924 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14925   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14926   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14927       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14928   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14929 which seems to be undefined.  Please make sure it is defined" >&5
14930 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14931 which seems to be undefined.  Please make sure it is defined" >&2;}
14932
14933   rm -f "$ac_tmp/stdin"
14934   case $ac_file in
14935   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14936   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14937   esac \
14938   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14939  ;;
14940   :H)
14941   #
14942   # CONFIG_HEADER
14943   #
14944   if test x"$ac_file" != x-; then
14945     {
14946       $as_echo "/* $configure_input  */" \
14947       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14948     } >"$ac_tmp/config.h" \
14949       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14950     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14951       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14952 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14953     else
14954       rm -f "$ac_file"
14955       mv "$ac_tmp/config.h" "$ac_file" \
14956         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14957     fi
14958   else
14959     $as_echo "/* $configure_input  */" \
14960       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14961       || as_fn_error $? "could not create -" "$LINENO" 5
14962   fi
14963 # Compute "$ac_file"'s index in $config_headers.
14964 _am_arg="$ac_file"
14965 _am_stamp_count=1
14966 for _am_header in $config_headers :; do
14967   case $_am_header in
14968     $_am_arg | $_am_arg:* )
14969       break ;;
14970     * )
14971       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14972   esac
14973 done
14974 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14975 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14976          X"$_am_arg" : 'X\(//\)[^/]' \| \
14977          X"$_am_arg" : 'X\(//\)$' \| \
14978          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14979 $as_echo X"$_am_arg" |
14980     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14981             s//\1/
14982             q
14983           }
14984           /^X\(\/\/\)[^/].*/{
14985             s//\1/
14986             q
14987           }
14988           /^X\(\/\/\)$/{
14989             s//\1/
14990             q
14991           }
14992           /^X\(\/\).*/{
14993             s//\1/
14994             q
14995           }
14996           s/.*/./; q'`/stamp-h$_am_stamp_count
14997  ;;
14998
14999   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15000 $as_echo "$as_me: executing $ac_file commands" >&6;}
15001  ;;
15002   esac
15003
15004
15005   case $ac_file$ac_mode in
15006     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15007   # Older Autoconf quotes --file arguments for eval, but not when files
15008   # are listed without --file.  Let's play safe and only enable the eval
15009   # if we detect the quoting.
15010   case $CONFIG_FILES in
15011   *\'*) eval set x "$CONFIG_FILES" ;;
15012   *)   set x $CONFIG_FILES ;;
15013   esac
15014   shift
15015   for mf
15016   do
15017     # Strip MF so we end up with the name of the file.
15018     mf=`echo "$mf" | sed -e 's/:.*$//'`
15019     # Check whether this is an Automake generated Makefile or not.
15020     # We used to match only the files named 'Makefile.in', but
15021     # some people rename them; so instead we look at the file content.
15022     # Grep'ing the first line is not enough: some people post-process
15023     # each Makefile.in and add a new line on top of each file to say so.
15024     # Grep'ing the whole file is not good either: AIX grep has a line
15025     # limit of 2048, but all sed's we know have understand at least 4000.
15026     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15027       dirpart=`$as_dirname -- "$mf" ||
15028 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15029          X"$mf" : 'X\(//\)[^/]' \| \
15030          X"$mf" : 'X\(//\)$' \| \
15031          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15032 $as_echo X"$mf" |
15033     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15034             s//\1/
15035             q
15036           }
15037           /^X\(\/\/\)[^/].*/{
15038             s//\1/
15039             q
15040           }
15041           /^X\(\/\/\)$/{
15042             s//\1/
15043             q
15044           }
15045           /^X\(\/\).*/{
15046             s//\1/
15047             q
15048           }
15049           s/.*/./; q'`
15050     else
15051       continue
15052     fi
15053     # Extract the definition of DEPDIR, am__include, and am__quote
15054     # from the Makefile without running 'make'.
15055     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15056     test -z "$DEPDIR" && continue
15057     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15058     test -z "$am__include" && continue
15059     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15060     # Find all dependency output files, they are included files with
15061     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15062     # simplest approach to changing $(DEPDIR) to its actual value in the
15063     # expansion.
15064     for file in `sed -n "
15065       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15066          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
15067       # Make sure the directory exists.
15068       test -f "$dirpart/$file" && continue
15069       fdir=`$as_dirname -- "$file" ||
15070 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15071          X"$file" : 'X\(//\)[^/]' \| \
15072          X"$file" : 'X\(//\)$' \| \
15073          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15074 $as_echo X"$file" |
15075     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15076             s//\1/
15077             q
15078           }
15079           /^X\(\/\/\)[^/].*/{
15080             s//\1/
15081             q
15082           }
15083           /^X\(\/\/\)$/{
15084             s//\1/
15085             q
15086           }
15087           /^X\(\/\).*/{
15088             s//\1/
15089             q
15090           }
15091           s/.*/./; q'`
15092       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15093       # echo "creating $dirpart/$file"
15094       echo '# dummy' > "$dirpart/$file"
15095     done
15096   done
15097 }
15098  ;;
15099     "libtool":C)
15100
15101     # See if we are running on zsh, and set the options which allow our
15102     # commands through without removal of \ escapes.
15103     if test -n "${ZSH_VERSION+set}" ; then
15104       setopt NO_GLOB_SUBST
15105     fi
15106
15107     cfgfile="${ofile}T"
15108     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15109     $RM "$cfgfile"
15110
15111     cat <<_LT_EOF >> "$cfgfile"
15112 #! $SHELL
15113
15114 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15115 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15116 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15117 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15118 #
15119 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15120 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15121 #   Written by Gordon Matzigkeit, 1996
15122 #
15123 #   This file is part of GNU Libtool.
15124 #
15125 # GNU Libtool is free software; you can redistribute it and/or
15126 # modify it under the terms of the GNU General Public License as
15127 # published by the Free Software Foundation; either version 2 of
15128 # the License, or (at your option) any later version.
15129 #
15130 # As a special exception to the GNU General Public License,
15131 # if you distribute this file as part of a program or library that
15132 # is built using GNU Libtool, you may include this file under the
15133 # same distribution terms that you use for the rest of that program.
15134 #
15135 # GNU Libtool is distributed in the hope that it will be useful,
15136 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15137 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15138 # GNU General Public License for more details.
15139 #
15140 # You should have received a copy of the GNU General Public License
15141 # along with GNU Libtool; see the file COPYING.  If not, a copy
15142 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15143 # obtained by writing to the Free Software Foundation, Inc.,
15144 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15145
15146
15147 # The names of the tagged configurations supported by this script.
15148 available_tags=""
15149
15150 # ### BEGIN LIBTOOL CONFIG
15151
15152 # Whether or not to build shared libraries.
15153 build_libtool_libs=$enable_shared
15154
15155 # Which release of libtool.m4 was used?
15156 macro_version=$macro_version
15157 macro_revision=$macro_revision
15158
15159 # Whether or not to build static libraries.
15160 build_old_libs=$enable_static
15161
15162 # What type of objects to build.
15163 pic_mode=$pic_mode
15164
15165 # Whether or not to optimize for fast installation.
15166 fast_install=$enable_fast_install
15167
15168 # Shell to use when invoking shell scripts.
15169 SHELL=$lt_SHELL
15170
15171 # An echo program that protects backslashes.
15172 ECHO=$lt_ECHO
15173
15174 # The host system.
15175 host_alias=$host_alias
15176 host=$host
15177 host_os=$host_os
15178
15179 # The build system.
15180 build_alias=$build_alias
15181 build=$build
15182 build_os=$build_os
15183
15184 # A sed program that does not truncate output.
15185 SED=$lt_SED
15186
15187 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15188 Xsed="\$SED -e 1s/^X//"
15189
15190 # A grep program that handles long lines.
15191 GREP=$lt_GREP
15192
15193 # An ERE matcher.
15194 EGREP=$lt_EGREP
15195
15196 # A literal string matcher.
15197 FGREP=$lt_FGREP
15198
15199 # A BSD- or MS-compatible name lister.
15200 NM=$lt_NM
15201
15202 # Whether we need soft or hard links.
15203 LN_S=$lt_LN_S
15204
15205 # What is the maximum length of a command?
15206 max_cmd_len=$max_cmd_len
15207
15208 # Object file suffix (normally "o").
15209 objext=$ac_objext
15210
15211 # Executable file suffix (normally "").
15212 exeext=$exeext
15213
15214 # whether the shell understands "unset".
15215 lt_unset=$lt_unset
15216
15217 # turn spaces into newlines.
15218 SP2NL=$lt_lt_SP2NL
15219
15220 # turn newlines into spaces.
15221 NL2SP=$lt_lt_NL2SP
15222
15223 # An object symbol dumper.
15224 OBJDUMP=$lt_OBJDUMP
15225
15226 # Method to check whether dependent libraries are shared objects.
15227 deplibs_check_method=$lt_deplibs_check_method
15228
15229 # Command to use when deplibs_check_method == "file_magic".
15230 file_magic_cmd=$lt_file_magic_cmd
15231
15232 # The archiver.
15233 AR=$lt_AR
15234 AR_FLAGS=$lt_AR_FLAGS
15235
15236 # A symbol stripping program.
15237 STRIP=$lt_STRIP
15238
15239 # Commands used to install an old-style archive.
15240 RANLIB=$lt_RANLIB
15241 old_postinstall_cmds=$lt_old_postinstall_cmds
15242 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15243
15244 # Whether to use a lock for old archive extraction.
15245 lock_old_archive_extraction=$lock_old_archive_extraction
15246
15247 # A C compiler.
15248 LTCC=$lt_CC
15249
15250 # LTCC compiler flags.
15251 LTCFLAGS=$lt_CFLAGS
15252
15253 # Take the output of nm and produce a listing of raw symbols and C names.
15254 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15255
15256 # Transform the output of nm in a proper C declaration.
15257 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15258
15259 # Transform the output of nm in a C name address pair.
15260 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15261
15262 # Transform the output of nm in a C name address pair when lib prefix is needed.
15263 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15264
15265 # The name of the directory that contains temporary libtool files.
15266 objdir=$objdir
15267
15268 # Used to examine libraries when file_magic_cmd begins with "file".
15269 MAGIC_CMD=$MAGIC_CMD
15270
15271 # Must we lock files when doing compilation?
15272 need_locks=$lt_need_locks
15273
15274 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15275 DSYMUTIL=$lt_DSYMUTIL
15276
15277 # Tool to change global to local symbols on Mac OS X.
15278 NMEDIT=$lt_NMEDIT
15279
15280 # Tool to manipulate fat objects and archives on Mac OS X.
15281 LIPO=$lt_LIPO
15282
15283 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15284 OTOOL=$lt_OTOOL
15285
15286 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15287 OTOOL64=$lt_OTOOL64
15288
15289 # Old archive suffix (normally "a").
15290 libext=$libext
15291
15292 # Shared library suffix (normally ".so").
15293 shrext_cmds=$lt_shrext_cmds
15294
15295 # The commands to extract the exported symbol list from a shared archive.
15296 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15297
15298 # Variables whose values should be saved in libtool wrapper scripts and
15299 # restored at link time.
15300 variables_saved_for_relink=$lt_variables_saved_for_relink
15301
15302 # Do we need the "lib" prefix for modules?
15303 need_lib_prefix=$need_lib_prefix
15304
15305 # Do we need a version for libraries?
15306 need_version=$need_version
15307
15308 # Library versioning type.
15309 version_type=$version_type
15310
15311 # Shared library runtime path variable.
15312 runpath_var=$runpath_var
15313
15314 # Shared library path variable.
15315 shlibpath_var=$shlibpath_var
15316
15317 # Is shlibpath searched before the hard-coded library search path?
15318 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15319
15320 # Format of library name prefix.
15321 libname_spec=$lt_libname_spec
15322
15323 # List of archive names.  First name is the real one, the rest are links.
15324 # The last name is the one that the linker finds with -lNAME
15325 library_names_spec=$lt_library_names_spec
15326
15327 # The coded name of the library, if different from the real name.
15328 soname_spec=$lt_soname_spec
15329
15330 # Permission mode override for installation of shared libraries.
15331 install_override_mode=$lt_install_override_mode
15332
15333 # Command to use after installation of a shared archive.
15334 postinstall_cmds=$lt_postinstall_cmds
15335
15336 # Command to use after uninstallation of a shared archive.
15337 postuninstall_cmds=$lt_postuninstall_cmds
15338
15339 # Commands used to finish a libtool library installation in a directory.
15340 finish_cmds=$lt_finish_cmds
15341
15342 # As "finish_cmds", except a single script fragment to be evaled but
15343 # not shown.
15344 finish_eval=$lt_finish_eval
15345
15346 # Whether we should hardcode library paths into libraries.
15347 hardcode_into_libs=$hardcode_into_libs
15348
15349 # Compile-time system search path for libraries.
15350 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15351
15352 # Run-time system search path for libraries.
15353 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15354
15355 # Whether dlopen is supported.
15356 dlopen_support=$enable_dlopen
15357
15358 # Whether dlopen of programs is supported.
15359 dlopen_self=$enable_dlopen_self
15360
15361 # Whether dlopen of statically linked programs is supported.
15362 dlopen_self_static=$enable_dlopen_self_static
15363
15364 # Commands to strip libraries.
15365 old_striplib=$lt_old_striplib
15366 striplib=$lt_striplib
15367
15368
15369 # The linker used to build libraries.
15370 LD=$lt_LD
15371
15372 # How to create reloadable object files.
15373 reload_flag=$lt_reload_flag
15374 reload_cmds=$lt_reload_cmds
15375
15376 # Commands used to build an old-style archive.
15377 old_archive_cmds=$lt_old_archive_cmds
15378
15379 # A language specific compiler.
15380 CC=$lt_compiler
15381
15382 # Is the compiler the GNU compiler?
15383 with_gcc=$GCC
15384
15385 # Compiler flag to turn off builtin functions.
15386 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15387
15388 # How to pass a linker flag through the compiler.
15389 wl=$lt_lt_prog_compiler_wl
15390
15391 # Additional compiler flags for building library objects.
15392 pic_flag=$lt_lt_prog_compiler_pic
15393
15394 # Compiler flag to prevent dynamic linking.
15395 link_static_flag=$lt_lt_prog_compiler_static
15396
15397 # Does compiler simultaneously support -c and -o options?
15398 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15399
15400 # Whether or not to add -lc for building shared libraries.
15401 build_libtool_need_lc=$archive_cmds_need_lc
15402
15403 # Whether or not to disallow shared libs when runtime libs are static.
15404 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15405
15406 # Compiler flag to allow reflexive dlopens.
15407 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15408
15409 # Compiler flag to generate shared objects directly from archives.
15410 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15411
15412 # Whether the compiler copes with passing no objects directly.
15413 compiler_needs_object=$lt_compiler_needs_object
15414
15415 # Create an old-style archive from a shared archive.
15416 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15417
15418 # Create a temporary old-style archive to link instead of a shared archive.
15419 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15420
15421 # Commands used to build a shared archive.
15422 archive_cmds=$lt_archive_cmds
15423 archive_expsym_cmds=$lt_archive_expsym_cmds
15424
15425 # Commands used to build a loadable module if different from building
15426 # a shared archive.
15427 module_cmds=$lt_module_cmds
15428 module_expsym_cmds=$lt_module_expsym_cmds
15429
15430 # Whether we are building with GNU ld or not.
15431 with_gnu_ld=$lt_with_gnu_ld
15432
15433 # Flag that allows shared libraries with undefined symbols to be built.
15434 allow_undefined_flag=$lt_allow_undefined_flag
15435
15436 # Flag that enforces no undefined symbols.
15437 no_undefined_flag=$lt_no_undefined_flag
15438
15439 # Flag to hardcode \$libdir into a binary during linking.
15440 # This must work even if \$libdir does not exist
15441 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15442
15443 # If ld is used when linking, flag to hardcode \$libdir into a binary
15444 # during linking.  This must work even if \$libdir does not exist.
15445 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15446
15447 # Whether we need a single "-rpath" flag with a separated argument.
15448 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15449
15450 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15451 # DIR into the resulting binary.
15452 hardcode_direct=$hardcode_direct
15453
15454 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15455 # DIR into the resulting binary and the resulting library dependency is
15456 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15457 # library is relocated.
15458 hardcode_direct_absolute=$hardcode_direct_absolute
15459
15460 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15461 # into the resulting binary.
15462 hardcode_minus_L=$hardcode_minus_L
15463
15464 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15465 # into the resulting binary.
15466 hardcode_shlibpath_var=$hardcode_shlibpath_var
15467
15468 # Set to "yes" if building a shared library automatically hardcodes DIR
15469 # into the library and all subsequent libraries and executables linked
15470 # against it.
15471 hardcode_automatic=$hardcode_automatic
15472
15473 # Set to yes if linker adds runtime paths of dependent libraries
15474 # to runtime path list.
15475 inherit_rpath=$inherit_rpath
15476
15477 # Whether libtool must link a program against all its dependency libraries.
15478 link_all_deplibs=$link_all_deplibs
15479
15480 # Fix the shell variable \$srcfile for the compiler.
15481 fix_srcfile_path=$lt_fix_srcfile_path
15482
15483 # Set to "yes" if exported symbols are required.
15484 always_export_symbols=$always_export_symbols
15485
15486 # The commands to list exported symbols.
15487 export_symbols_cmds=$lt_export_symbols_cmds
15488
15489 # Symbols that should not be listed in the preloaded symbols.
15490 exclude_expsyms=$lt_exclude_expsyms
15491
15492 # Symbols that must always be exported.
15493 include_expsyms=$lt_include_expsyms
15494
15495 # Commands necessary for linking programs (against libraries) with templates.
15496 prelink_cmds=$lt_prelink_cmds
15497
15498 # Specify filename containing input files.
15499 file_list_spec=$lt_file_list_spec
15500
15501 # How to hardcode a shared library path into an executable.
15502 hardcode_action=$hardcode_action
15503
15504 # ### END LIBTOOL CONFIG
15505
15506 _LT_EOF
15507
15508   case $host_os in
15509   aix3*)
15510     cat <<\_LT_EOF >> "$cfgfile"
15511 # AIX sometimes has problems with the GCC collect2 program.  For some
15512 # reason, if we set the COLLECT_NAMES environment variable, the problems
15513 # vanish in a puff of smoke.
15514 if test "X${COLLECT_NAMES+set}" != Xset; then
15515   COLLECT_NAMES=
15516   export COLLECT_NAMES
15517 fi
15518 _LT_EOF
15519     ;;
15520   esac
15521
15522
15523 ltmain="$ac_aux_dir/ltmain.sh"
15524
15525
15526   # We use sed instead of cat because bash on DJGPP gets confused if
15527   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15528   # text mode, it properly converts lines to CR/LF.  This bash problem
15529   # is reportedly fixed, but why not run on old versions too?
15530   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15531     || (rm -f "$cfgfile"; exit 1)
15532
15533   case $xsi_shell in
15534   yes)
15535     cat << \_LT_EOF >> "$cfgfile"
15536
15537 # func_dirname file append nondir_replacement
15538 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15539 # otherwise set result to NONDIR_REPLACEMENT.
15540 func_dirname ()
15541 {
15542   case ${1} in
15543     */*) func_dirname_result="${1%/*}${2}" ;;
15544     *  ) func_dirname_result="${3}" ;;
15545   esac
15546 }
15547
15548 # func_basename file
15549 func_basename ()
15550 {
15551   func_basename_result="${1##*/}"
15552 }
15553
15554 # func_dirname_and_basename file append nondir_replacement
15555 # perform func_basename and func_dirname in a single function
15556 # call:
15557 #   dirname:  Compute the dirname of FILE.  If nonempty,
15558 #             add APPEND to the result, otherwise set result
15559 #             to NONDIR_REPLACEMENT.
15560 #             value returned in "$func_dirname_result"
15561 #   basename: Compute filename of FILE.
15562 #             value retuned in "$func_basename_result"
15563 # Implementation must be kept synchronized with func_dirname
15564 # and func_basename. For efficiency, we do not delegate to
15565 # those functions but instead duplicate the functionality here.
15566 func_dirname_and_basename ()
15567 {
15568   case ${1} in
15569     */*) func_dirname_result="${1%/*}${2}" ;;
15570     *  ) func_dirname_result="${3}" ;;
15571   esac
15572   func_basename_result="${1##*/}"
15573 }
15574
15575 # func_stripname prefix suffix name
15576 # strip PREFIX and SUFFIX off of NAME.
15577 # PREFIX and SUFFIX must not contain globbing or regex special
15578 # characters, hashes, percent signs, but SUFFIX may contain a leading
15579 # dot (in which case that matches only a dot).
15580 func_stripname ()
15581 {
15582   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15583   # positional parameters, so assign one to ordinary parameter first.
15584   func_stripname_result=${3}
15585   func_stripname_result=${func_stripname_result#"${1}"}
15586   func_stripname_result=${func_stripname_result%"${2}"}
15587 }
15588
15589 # func_opt_split
15590 func_opt_split ()
15591 {
15592   func_opt_split_opt=${1%%=*}
15593   func_opt_split_arg=${1#*=}
15594 }
15595
15596 # func_lo2o object
15597 func_lo2o ()
15598 {
15599   case ${1} in
15600     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15601     *)    func_lo2o_result=${1} ;;
15602   esac
15603 }
15604
15605 # func_xform libobj-or-source
15606 func_xform ()
15607 {
15608   func_xform_result=${1%.*}.lo
15609 }
15610
15611 # func_arith arithmetic-term...
15612 func_arith ()
15613 {
15614   func_arith_result=$(( $* ))
15615 }
15616
15617 # func_len string
15618 # STRING may not start with a hyphen.
15619 func_len ()
15620 {
15621   func_len_result=${#1}
15622 }
15623
15624 _LT_EOF
15625     ;;
15626   *) # Bourne compatible functions.
15627     cat << \_LT_EOF >> "$cfgfile"
15628
15629 # func_dirname file append nondir_replacement
15630 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15631 # otherwise set result to NONDIR_REPLACEMENT.
15632 func_dirname ()
15633 {
15634   # Extract subdirectory from the argument.
15635   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15636   if test "X$func_dirname_result" = "X${1}"; then
15637     func_dirname_result="${3}"
15638   else
15639     func_dirname_result="$func_dirname_result${2}"
15640   fi
15641 }
15642
15643 # func_basename file
15644 func_basename ()
15645 {
15646   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15647 }
15648
15649
15650 # func_stripname prefix suffix name
15651 # strip PREFIX and SUFFIX off of NAME.
15652 # PREFIX and SUFFIX must not contain globbing or regex special
15653 # characters, hashes, percent signs, but SUFFIX may contain a leading
15654 # dot (in which case that matches only a dot).
15655 # func_strip_suffix prefix name
15656 func_stripname ()
15657 {
15658   case ${2} in
15659     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15660     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15661   esac
15662 }
15663
15664 # sed scripts:
15665 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15666 my_sed_long_arg='1s/^-[^=]*=//'
15667
15668 # func_opt_split
15669 func_opt_split ()
15670 {
15671   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15672   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15673 }
15674
15675 # func_lo2o object
15676 func_lo2o ()
15677 {
15678   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15679 }
15680
15681 # func_xform libobj-or-source
15682 func_xform ()
15683 {
15684   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15685 }
15686
15687 # func_arith arithmetic-term...
15688 func_arith ()
15689 {
15690   func_arith_result=`expr "$@"`
15691 }
15692
15693 # func_len string
15694 # STRING may not start with a hyphen.
15695 func_len ()
15696 {
15697   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15698 }
15699
15700 _LT_EOF
15701 esac
15702
15703 case $lt_shell_append in
15704   yes)
15705     cat << \_LT_EOF >> "$cfgfile"
15706
15707 # func_append var value
15708 # Append VALUE to the end of shell variable VAR.
15709 func_append ()
15710 {
15711   eval "$1+=\$2"
15712 }
15713 _LT_EOF
15714     ;;
15715   *)
15716     cat << \_LT_EOF >> "$cfgfile"
15717
15718 # func_append var value
15719 # Append VALUE to the end of shell variable VAR.
15720 func_append ()
15721 {
15722   eval "$1=\$$1\$2"
15723 }
15724
15725 _LT_EOF
15726     ;;
15727   esac
15728
15729
15730   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15731     || (rm -f "$cfgfile"; exit 1)
15732
15733   mv -f "$cfgfile" "$ofile" ||
15734     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15735   chmod +x "$ofile"
15736
15737  ;;
15738
15739   esac
15740 done # for ac_tag
15741
15742
15743 as_fn_exit 0
15744 _ACEOF
15745 ac_clean_files=$ac_clean_files_save
15746
15747 test $ac_write_fail = 0 ||
15748   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15749
15750
15751 # configure is writing to config.log, and then calls config.status.
15752 # config.status does its own redirection, appending to config.log.
15753 # Unfortunately, on DOS this fails, as config.log is still kept open
15754 # by configure, so config.status won't be able to write to it; its
15755 # output is simply discarded.  So we exec the FD to /dev/null,
15756 # effectively closing config.log, so it can be properly (re)opened and
15757 # appended to by config.status.  When coming back to configure, we
15758 # need to make the FD available again.
15759 if test "$no_create" != yes; then
15760   ac_cs_success=:
15761   ac_config_status_args=
15762   test "$silent" = yes &&
15763     ac_config_status_args="$ac_config_status_args --quiet"
15764   exec 5>/dev/null
15765   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15766   exec 5>>config.log
15767   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15768   # would make configure fail if this is the last instruction.
15769   $ac_cs_success || as_fn_exit 1
15770 fi
15771 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15772   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15773 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15774 fi
15775
15776
15777
15778 touch config.status.tmp
15779 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
15780   sed '/as_fn_exit 0/i \
15781 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
15782 touch --reference=Makefile Makefile.tmp \
15783 mv Makefile.tmp Makefile \
15784 ' config.status > config.status.tmp
15785   touch --reference=config.status config.status.tmp
15786   mv config.status.tmp config.status
15787   chmod +x config.status
15788   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
15789   touch --reference=Makefile Makefile.tmp
15790   mv Makefile.tmp Makefile
15791 else
15792   rm -f config.status.tmp
15793 fi