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_NOBFD
 639 VERSION_FLAGS
 640 TCL_TRY_FALSE
 641 TCL_TRY_TRUE
 642 EXPECT
 643 CTF_LIBADD
 644 SHARED_LDFLAGS
 645 BUILD_INFO_FALSE
 646 BUILD_INFO_TRUE
 647 NEED_CTF_QSORT_R_FALSE
 648 NEED_CTF_QSORT_R_TRUE
 649 ENABLE_LIBCTF_HASH_DEBUGGING_FALSE
 650 ENABLE_LIBCTF_HASH_DEBUGGING_TRUE
 651 zlibinc
 652 zlibdir
 653 ac_libctf_warn_cflags
 654 bfdincludedir
 655 bfdlibdir
 656 target_noncanonical
 657 host_noncanonical
 658 INSTALL_LIBBFD_FALSE
 659 INSTALL_LIBBFD_TRUE
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 WERROR
 664 WARN_PEDANTIC
 665 c_warn
 666 warn
 667 OTOOL64
 668 OTOOL
 669 LIPO
 670 NMEDIT
 671 DSYMUTIL
 672 OBJDUMP
 673 LN_S
 674 NM
 675 ac_ct_DUMPBIN
 676 DUMPBIN
 677 LD
 678 FGREP
 679 SED
 680 LIBTOOL
 681 CATOBJEXT
 682 GENCAT
 683 INSTOBJEXT
 684 DATADIRNAME
 685 CATALOGS
 686 POSUB
 687 GMSGFMT
 688 XGETTEXT
 689 INCINTL
 690 LIBINTL_DEP
 691 LIBINTL
 692 USE_NLS
 693 ac_ct_AR
 694 AR
 695 RANLIB
 696 AM_BACKSLASH
 697 AM_DEFAULT_VERBOSITY
 698 AM_DEFAULT_V
 699 AM_V
 700 am__fastdepCC_FALSE
 701 am__fastdepCC_TRUE
 702 CCDEPMODE
 703 am__nodep
 704 AMDEPBACKSLASH
 705 AMDEP_FALSE
 706 AMDEP_TRUE
 707 am__quote
 708 am__include
 709 DEPDIR
 710 am__untar
 711 am__tar
 712 AMTAR
 713 am__leading_dot
 714 SET_MAKE
 715 AWK
 716 mkdir_p
 717 MKDIR_P
 718 INSTALL_STRIP_PROGRAM
 719 STRIP
 720 install_sh
 721 MAKEINFO
 722 AUTOHEADER
 723 AUTOMAKE
 724 AUTOCONF
 725 ACLOCAL
 726 VERSION
 727 PACKAGE
 728 CYGPATH_W
 729 am__isrc
 730 INSTALL_DATA
 731 INSTALL_SCRIPT
 732 INSTALL_PROGRAM
 733 EGREP
 734 GREP
 735 CPP
 736 OBJEXT
 737 EXEEXT
 738 ac_ct_CC
 739 CPPFLAGS
 740 LDFLAGS
 741 CFLAGS
 742 CC
 743 target_os
 744 target_vendor
 745 target_cpu
 746 target
 747 host_os
 748 host_vendor
 749 host_cpu
 750 host
 751 build_os
 752 build_vendor
 753 build_cpu
 754 build
 755 target_alias
 756 host_alias
 757 build_alias
 758 LIBS
 759 ECHO_T
 760 ECHO_N
 761 ECHO_C
 762 DEFS
 763 mandir
 764 localedir
 765 libdir
 766 psdir
 767 pdfdir
 768 dvidir
 769 htmldir
 770 infodir
 771 docdir
 772 oldincludedir
 773 includedir
 774 localstatedir
 775 sharedstatedir
 776 sysconfdir
 777 datadir
 778 datarootdir
 779 libexecdir
 780 sbindir
 781 bindir
 782 program_transform_name
 783 prefix
 784 exec_prefix
 785 PACKAGE_URL
 786 PACKAGE_BUGREPORT
 787 PACKAGE_STRING
 788 PACKAGE_VERSION
 789 PACKAGE_TARNAME
 790 PACKAGE_NAME
 791 PATH_SEPARATOR
 792 SHELL'
 793 ac_subst_files=''
 794 ac_user_opts='
 795 enable_option_checking
 796 enable_dependency_tracking
 797 enable_silent_rules
 798 enable_shared
 799 enable_static
 800 with_pic
 801 enable_fast_install
 802 with_gnu_ld
 803 enable_libtool_lock
 804 enable_largefile
 805 enable_werror_always
 806 enable_maintainer_mode
 807 enable_install_libbfd
 808 with_system_zlib
 809 enable_libctf_hash_debugging
 810 '
 811       ac_precious_vars='build_alias
 812 host_alias
 813 target_alias
 814 CC
 815 CFLAGS
 816 LDFLAGS
 817 LIBS
 818 CPPFLAGS
 819 CPP'
 820
 821
 822 # Initialize some variables set by options.
 823 ac_init_help=
 824 ac_init_version=false
 825 ac_unrecognized_opts=
 826 ac_unrecognized_sep=
 827 # The variables have the same names as the options, with
 828 # dashes changed to underlines.
 829 cache_file=/dev/null
 830 exec_prefix=NONE
 831 no_create=
 832 no_recursion=
 833 prefix=NONE
 834 program_prefix=NONE
 835 program_suffix=NONE
 836 program_transform_name=s,x,x,
 837 silent=
 838 site=
 839 srcdir=
 840 verbose=
 841 x_includes=NONE
 842 x_libraries=NONE
 843
 844 # Installation directory options.
 845 # These are left unexpanded so users can "make install exec_prefix=/foo"
 846 # and all the variables that are supposed to be based on exec_prefix
 847 # by default will actually change.
 848 # Use braces instead of parens because sh, perl, etc. also accept them.
 849 # (The list follows the same order as the GNU Coding Standards.)
 850 bindir='${exec_prefix}/bin'
 851 sbindir='${exec_prefix}/sbin'
 852 libexecdir='${exec_prefix}/libexec'
 853 datarootdir='${prefix}/share'
 854 datadir='${datarootdir}'
 855 sysconfdir='${prefix}/etc'
 856 sharedstatedir='${prefix}/com'
 857 localstatedir='${prefix}/var'
 858 includedir='${prefix}/include'
 859 oldincludedir='/usr/include'
 860 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 861 infodir='${datarootdir}/info'
 862 htmldir='${docdir}'
 863 dvidir='${docdir}'
 864 pdfdir='${docdir}'
 865 psdir='${docdir}'
 866 libdir='${exec_prefix}/lib'
 867 localedir='${datarootdir}/locale'
 868 mandir='${datarootdir}/man'
 869
 870 ac_prev=
 871 ac_dashdash=
 872 for ac_option
 873 do
 874   # If the previous option needs an argument, assign it.
 875   if test -n "$ac_prev"; then
 876     eval $ac_prev=\$ac_option
 877     ac_prev=
 878     continue
 879   fi
 880
 881   case $ac_option in
 882   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 883   *=)   ac_optarg= ;;
 884   *)    ac_optarg=yes ;;
 885   esac
 886
 887   # Accept the important Cygnus configure options, so we can diagnose typos.
 888
 889   case $ac_dashdash$ac_option in
 890   --)
 891     ac_dashdash=yes ;;
 892
 893   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 894     ac_prev=bindir ;;
 895   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 896     bindir=$ac_optarg ;;
 897
 898   -build | --build | --buil | --bui | --bu)
 899     ac_prev=build_alias ;;
 900   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 901     build_alias=$ac_optarg ;;
 902
 903   -cache-file | --cache-file | --cache-fil | --cache-fi \
 904   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 905     ac_prev=cache_file ;;
 906   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 907   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 908     cache_file=$ac_optarg ;;
 909
 910   --config-cache | -C)
 911     cache_file=config.cache ;;
 912
 913   -datadir | --datadir | --datadi | --datad)
 914     ac_prev=datadir ;;
 915   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 916     datadir=$ac_optarg ;;
 917
 918   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 919   | --dataroo | --dataro | --datar)
 920     ac_prev=datarootdir ;;
 921   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 922   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 923     datarootdir=$ac_optarg ;;
 924
 925   -disable-* | --disable-*)
 926     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 927     # Reject names that are not valid shell variable names.
 928     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 929       as_fn_error $? "invalid feature name: $ac_useropt"
 930     ac_useropt_orig=$ac_useropt
 931     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 932     case $ac_user_opts in
 933       *"
 934 "enable_$ac_useropt"
 935 "*) ;;
 936       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 937          ac_unrecognized_sep=', ';;
 938     esac
 939     eval enable_$ac_useropt=no ;;
 940
 941   -docdir | --docdir | --docdi | --doc | --do)
 942     ac_prev=docdir ;;
 943   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 944     docdir=$ac_optarg ;;
 945
 946   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 947     ac_prev=dvidir ;;
 948   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 949     dvidir=$ac_optarg ;;
 950
 951   -enable-* | --enable-*)
 952     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 953     # Reject names that are not valid shell variable names.
 954     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 955       as_fn_error $? "invalid feature name: $ac_useropt"
 956     ac_useropt_orig=$ac_useropt
 957     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 958     case $ac_user_opts in
 959       *"
 960 "enable_$ac_useropt"
 961 "*) ;;
 962       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 963          ac_unrecognized_sep=', ';;
 964     esac
 965     eval enable_$ac_useropt=\$ac_optarg ;;
 966
 967   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 968   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 969   | --exec | --exe | --ex)
 970     ac_prev=exec_prefix ;;
 971   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 972   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 973   | --exec=* | --exe=* | --ex=*)
 974     exec_prefix=$ac_optarg ;;
 975
 976   -gas | --gas | --ga | --g)
 977     # Obsolete; use --with-gas.
 978     with_gas=yes ;;
 979
 980   -help | --help | --hel | --he | -h)
 981     ac_init_help=long ;;
 982   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 983     ac_init_help=recursive ;;
 984   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 985     ac_init_help=short ;;
 986
 987   -host | --host | --hos | --ho)
 988     ac_prev=host_alias ;;
 989   -host=* | --host=* | --hos=* | --ho=*)
 990     host_alias=$ac_optarg ;;
 991
 992   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 993     ac_prev=htmldir ;;
 994   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 995   | --ht=*)
 996     htmldir=$ac_optarg ;;
 997
 998   -includedir | --includedir | --includedi | --included | --include \
 999   | --includ | --inclu | --incl | --inc)
1000     ac_prev=includedir ;;
1001   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1002   | --includ=* | --inclu=* | --incl=* | --inc=*)
1003     includedir=$ac_optarg ;;
1004
1005   -infodir | --infodir | --infodi | --infod | --info | --inf)
1006     ac_prev=infodir ;;
1007   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1008     infodir=$ac_optarg ;;
1009
1010   -libdir | --libdir | --libdi | --libd)
1011     ac_prev=libdir ;;
1012   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1013     libdir=$ac_optarg ;;
1014
1015   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1016   | --libexe | --libex | --libe)
1017     ac_prev=libexecdir ;;
1018   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1019   | --libexe=* | --libex=* | --libe=*)
1020     libexecdir=$ac_optarg ;;
1021
1022   -localedir | --localedir | --localedi | --localed | --locale)
1023     ac_prev=localedir ;;
1024   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1025     localedir=$ac_optarg ;;
1026
1027   -localstatedir | --localstatedir | --localstatedi | --localstated \
1028   | --localstate | --localstat | --localsta | --localst | --locals)
1029     ac_prev=localstatedir ;;
1030   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1031   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1032     localstatedir=$ac_optarg ;;
1033
1034   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1035     ac_prev=mandir ;;
1036   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1037     mandir=$ac_optarg ;;
1038
1039   -nfp | --nfp | --nf)
1040     # Obsolete; use --without-fp.
1041     with_fp=no ;;
1042
1043   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1044   | --no-cr | --no-c | -n)
1045     no_create=yes ;;
1046
1047   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1048   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1049     no_recursion=yes ;;
1050
1051   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1052   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1053   | --oldin | --oldi | --old | --ol | --o)
1054     ac_prev=oldincludedir ;;
1055   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1056   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1057   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1058     oldincludedir=$ac_optarg ;;
1059
1060   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1061     ac_prev=prefix ;;
1062   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1063     prefix=$ac_optarg ;;
1064
1065   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1066   | --program-pre | --program-pr | --program-p)
1067     ac_prev=program_prefix ;;
1068   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1069   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1070     program_prefix=$ac_optarg ;;
1071
1072   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1073   | --program-suf | --program-su | --program-s)
1074     ac_prev=program_suffix ;;
1075   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1076   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1077     program_suffix=$ac_optarg ;;
1078
1079   -program-transform-name | --program-transform-name \
1080   | --program-transform-nam | --program-transform-na \
1081   | --program-transform-n | --program-transform- \
1082   | --program-transform | --program-transfor \
1083   | --program-transfo | --program-transf \
1084   | --program-trans | --program-tran \
1085   | --progr-tra | --program-tr | --program-t)
1086     ac_prev=program_transform_name ;;
1087   -program-transform-name=* | --program-transform-name=* \
1088   | --program-transform-nam=* | --program-transform-na=* \
1089   | --program-transform-n=* | --program-transform-=* \
1090   | --program-transform=* | --program-transfor=* \
1091   | --program-transfo=* | --program-transf=* \
1092   | --program-trans=* | --program-tran=* \
1093   | --progr-tra=* | --program-tr=* | --program-t=*)
1094     program_transform_name=$ac_optarg ;;
1095
1096   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1097     ac_prev=pdfdir ;;
1098   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1099     pdfdir=$ac_optarg ;;
1100
1101   -psdir | --psdir | --psdi | --psd | --ps)
1102     ac_prev=psdir ;;
1103   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1104     psdir=$ac_optarg ;;
1105
1106   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1107   | -silent | --silent | --silen | --sile | --sil)
1108     silent=yes ;;
1109
1110   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1111     ac_prev=sbindir ;;
1112   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1113   | --sbi=* | --sb=*)
1114     sbindir=$ac_optarg ;;
1115
1116   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1117   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1118   | --sharedst | --shareds | --shared | --share | --shar \
1119   | --sha | --sh)
1120     ac_prev=sharedstatedir ;;
1121   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1122   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1123   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1124   | --sha=* | --sh=*)
1125     sharedstatedir=$ac_optarg ;;
1126
1127   -site | --site | --sit)
1128     ac_prev=site ;;
1129   -site=* | --site=* | --sit=*)
1130     site=$ac_optarg ;;
1131
1132   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1133     ac_prev=srcdir ;;
1134   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1135     srcdir=$ac_optarg ;;
1136
1137   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1138   | --syscon | --sysco | --sysc | --sys | --sy)
1139     ac_prev=sysconfdir ;;
1140   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1141   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1142     sysconfdir=$ac_optarg ;;
1143
1144   -target | --target | --targe | --targ | --tar | --ta | --t)
1145     ac_prev=target_alias ;;
1146   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1147     target_alias=$ac_optarg ;;
1148
1149   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1150     verbose=yes ;;
1151
1152   -version | --version | --versio | --versi | --vers | -V)
1153     ac_init_version=: ;;
1154
1155   -with-* | --with-*)
1156     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1157     # Reject names that are not valid shell variable names.
1158     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159       as_fn_error $? "invalid package name: $ac_useropt"
1160     ac_useropt_orig=$ac_useropt
1161     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162     case $ac_user_opts in
1163       *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1167          ac_unrecognized_sep=', ';;
1168     esac
1169     eval with_$ac_useropt=\$ac_optarg ;;
1170
1171   -without-* | --without-*)
1172     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1173     # Reject names that are not valid shell variable names.
1174     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1175       as_fn_error $? "invalid package name: $ac_useropt"
1176     ac_useropt_orig=$ac_useropt
1177     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1178     case $ac_user_opts in
1179       *"
1180 "with_$ac_useropt"
1181 "*) ;;
1182       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1183          ac_unrecognized_sep=', ';;
1184     esac
1185     eval with_$ac_useropt=no ;;
1186
1187   --x)
1188     # Obsolete; use --with-x.
1189     with_x=yes ;;
1190
1191   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1192   | --x-incl | --x-inc | --x-in | --x-i)
1193     ac_prev=x_includes ;;
1194   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1195   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1196     x_includes=$ac_optarg ;;
1197
1198   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1199   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1200     ac_prev=x_libraries ;;
1201   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1202   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1203     x_libraries=$ac_optarg ;;
1204
1205   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1206 Try \`$0 --help' for more information"
1207     ;;
1208
1209   *=*)
1210     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1211     # Reject names that are not valid shell variable names.
1212     case $ac_envvar in #(
1213       '' | [0-9]* | *[!_$as_cr_alnum]* )
1214       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1215     esac
1216     eval $ac_envvar=\$ac_optarg
1217     export $ac_envvar ;;
1218
1219   *)
1220     # FIXME: should be removed in autoconf 3.0.
1221     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1222     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1223       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1224     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1225     ;;
1226
1227   esac
1228 done
1229
1230 if test -n "$ac_prev"; then
1231   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1232   as_fn_error $? "missing argument to $ac_option"
1233 fi
1234
1235 if test -n "$ac_unrecognized_opts"; then
1236   case $enable_option_checking in
1237     no) ;;
1238     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1239     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1240   esac
1241 fi
1242
1243 # Check all directory arguments for consistency.
1244 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1245                 datadir sysconfdir sharedstatedir localstatedir includedir \
1246                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1247                 libdir localedir mandir
1248 do
1249   eval ac_val=\$$ac_var
1250   # Remove trailing slashes.
1251   case $ac_val in
1252     */ )
1253       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1254       eval $ac_var=\$ac_val;;
1255   esac
1256   # Be sure to have absolute directory names.
1257   case $ac_val in
1258     [\\/$]* | ?:[\\/]* )  continue;;
1259     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1260   esac
1261   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1262 done
1263
1264 # There might be people who depend on the old broken behavior: `$host'
1265 # used to hold the argument of --host etc.
1266 # FIXME: To remove some day.
1267 build=$build_alias
1268 host=$host_alias
1269 target=$target_alias
1270
1271 # FIXME: To remove some day.
1272 if test "x$host_alias" != x; then
1273   if test "x$build_alias" = x; then
1274     cross_compiling=maybe
1275   elif test "x$build_alias" != "x$host_alias"; then
1276     cross_compiling=yes
1277   fi
1278 fi
1279
1280 ac_tool_prefix=
1281 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1282
1283 test "$silent" = yes && exec 6>/dev/null
1284
1285
1286 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1287 ac_ls_di=`ls -di .` &&
1288 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1289   as_fn_error $? "working directory cannot be determined"
1290 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1291   as_fn_error $? "pwd does not report name of working directory"
1292
1293
1294 # Find the source files, if location was not specified.
1295 if test -z "$srcdir"; then
1296   ac_srcdir_defaulted=yes
1297   # Try the directory containing this script, then the parent directory.
1298   ac_confdir=`$as_dirname -- "$as_myself" ||
1299 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1300          X"$as_myself" : 'X\(//\)[^/]' \| \
1301          X"$as_myself" : 'X\(//\)$' \| \
1302          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1303 $as_echo X"$as_myself" |
1304     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1305             s//\1/
1306             q
1307           }
1308           /^X\(\/\/\)[^/].*/{
1309             s//\1/
1310             q
1311           }
1312           /^X\(\/\/\)$/{
1313             s//\1/
1314             q
1315           }
1316           /^X\(\/\).*/{
1317             s//\1/
1318             q
1319           }
1320           s/.*/./; q'`
1321   srcdir=$ac_confdir
1322   if test ! -r "$srcdir/$ac_unique_file"; then
1323     srcdir=..
1324   fi
1325 else
1326   ac_srcdir_defaulted=no
1327 fi
1328 if test ! -r "$srcdir/$ac_unique_file"; then
1329   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1330   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1331 fi
1332 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1333 ac_abs_confdir=`(
1334         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1335         pwd)`
1336 # When building in place, set srcdir=.
1337 if test "$ac_abs_confdir" = "$ac_pwd"; then
1338   srcdir=.
1339 fi
1340 # Remove unnecessary trailing slashes from srcdir.
1341 # Double slashes in file names in object file debugging info
1342 # mess up M-x gdb in Emacs.
1343 case $srcdir in
1344 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1345 esac
1346 for ac_var in $ac_precious_vars; do
1347   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1348   eval ac_env_${ac_var}_value=\$${ac_var}
1349   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1350   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1351 done
1352
1353 #
1354 # Report the --help message.
1355 #
1356 if test "$ac_init_help" = "long"; then
1357   # Omit some internal or obsolete options to make the list less imposing.
1358   # This message is too long to be a string in the A/UX 3.1 sh.
1359   cat <<_ACEOF
1360 \`configure' configures libctf 1.2.0 to adapt to many kinds of systems.
1361
1362 Usage: $0 [OPTION]... [VAR=VALUE]...
1363
1364 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1365 VAR=VALUE.  See below for descriptions of some of the useful variables.
1366
1367 Defaults for the options are specified in brackets.
1368
1369 Configuration:
1370   -h, --help              display this help and exit
1371       --help=short        display options specific to this package
1372       --help=recursive    display the short help of all the included packages
1373   -V, --version           display version information and exit
1374   -q, --quiet, --silent   do not print \`checking ...' messages
1375       --cache-file=FILE   cache test results in FILE [disabled]
1376   -C, --config-cache      alias for \`--cache-file=config.cache'
1377   -n, --no-create         do not create output files
1378       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1379
1380 Installation directories:
1381   --prefix=PREFIX         install architecture-independent files in PREFIX
1382                           [$ac_default_prefix]
1383   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1384                           [PREFIX]
1385
1386 By default, \`make install' will install all the files in
1387 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1388 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1389 for instance \`--prefix=\$HOME'.
1390
1391 For better control, use the options below.
1392
1393 Fine tuning of the installation directories:
1394   --bindir=DIR            user executables [EPREFIX/bin]
1395   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1396   --libexecdir=DIR        program executables [EPREFIX/libexec]
1397   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1398   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1399   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1400   --libdir=DIR            object code libraries [EPREFIX/lib]
1401   --includedir=DIR        C header files [PREFIX/include]
1402   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1403   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1404   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1405   --infodir=DIR           info documentation [DATAROOTDIR/info]
1406   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1407   --mandir=DIR            man documentation [DATAROOTDIR/man]
1408   --docdir=DIR            documentation root [DATAROOTDIR/doc/libctf]
1409   --htmldir=DIR           html documentation [DOCDIR]
1410   --dvidir=DIR            dvi documentation [DOCDIR]
1411   --pdfdir=DIR            pdf documentation [DOCDIR]
1412   --psdir=DIR             ps documentation [DOCDIR]
1413 _ACEOF
1414
1415   cat <<\_ACEOF
1416
1417 Program names:
1418   --program-prefix=PREFIX            prepend PREFIX to installed program names
1419   --program-suffix=SUFFIX            append SUFFIX to installed program names
1420   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1421
1422 System types:
1423   --build=BUILD     configure for building on BUILD [guessed]
1424   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1425   --target=TARGET   configure for building compilers for TARGET [HOST]
1426 _ACEOF
1427 fi
1428
1429 if test -n "$ac_init_help"; then
1430   case $ac_init_help in
1431      short | recursive ) echo "Configuration of libctf 1.2.0:";;
1432    esac
1433   cat <<\_ACEOF
1434
1435 Optional Features:
1436   --disable-option-checking  ignore unrecognized --enable/--with options
1437   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1438   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1439   --enable-dependency-tracking
1440                           do not reject slow dependency extractors
1441   --disable-dependency-tracking
1442                           speeds up one-time build
1443   --enable-silent-rules   less verbose build output (undo: "make V=1")
1444   --disable-silent-rules  verbose build output (undo: "make V=0")
1445   --enable-shared[=PKGS]  build shared libraries [default=no]
1446   --enable-static[=PKGS]  build static libraries [default=yes]
1447   --enable-fast-install[=PKGS]
1448                           optimize for fast installation [default=yes]
1449   --disable-libtool-lock  avoid locking (might break parallel builds)
1450   --disable-largefile     omit support for large files
1451   --enable-werror-always  enable -Werror despite compiler version
1452   --enable-maintainer-mode
1453                           enable make rules and dependencies not useful (and
1454                           sometimes confusing) to the casual installer
1455   --enable-install-libbfd controls installation of libbfd and related headers
1456   --enable-libctf-hash-debugging
1457                           Enable expensive debugging of CTF deduplication type
1458                           hashing [default=no]
1459
1460 Optional Packages:
1461   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1462   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1463   --with-pic              try to use only PIC/non-PIC objects [default=use
1464                           both]
1465   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1466   --with-system-zlib      use installed libz
1467
1468 Some influential environment variables:
1469   CC          C compiler command
1470   CFLAGS      C compiler flags
1471   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1472               nonstandard directory <lib dir>
1473   LIBS        libraries to pass to the linker, e.g. -l<library>
1474   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1475               you have headers in a nonstandard directory <include dir>
1476   CPP         C preprocessor
1477
1478 Use these variables to override the choices made by `configure' or to help
1479 it to find libraries and programs with nonstandard names/locations.
1480
1481 Report bugs to the package provider.
1482 _ACEOF
1483 ac_status=$?
1484 fi
1485
1486 if test "$ac_init_help" = "recursive"; then
1487   # If there are subdirs, report their specific --help.
1488   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1489     test -d "$ac_dir" ||
1490       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1491       continue
1492     ac_builddir=.
1493
1494 case "$ac_dir" in
1495 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496 *)
1497   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1498   # A ".." for each directory in $ac_dir_suffix.
1499   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1500   case $ac_top_builddir_sub in
1501   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1503   esac ;;
1504 esac
1505 ac_abs_top_builddir=$ac_pwd
1506 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1507 # for backward compatibility:
1508 ac_top_builddir=$ac_top_build_prefix
1509
1510 case $srcdir in
1511   .)  # We are building in place.
1512     ac_srcdir=.
1513     ac_top_srcdir=$ac_top_builddir_sub
1514     ac_abs_top_srcdir=$ac_pwd ;;
1515   [\\/]* | ?:[\\/]* )  # Absolute name.
1516     ac_srcdir=$srcdir$ac_dir_suffix;
1517     ac_top_srcdir=$srcdir
1518     ac_abs_top_srcdir=$srcdir ;;
1519   *) # Relative name.
1520     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1521     ac_top_srcdir=$ac_top_build_prefix$srcdir
1522     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1523 esac
1524 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1525
1526     cd "$ac_dir" || { ac_status=$?; continue; }
1527     # Check for guested configure.
1528     if test -f "$ac_srcdir/configure.gnu"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1531     elif test -f "$ac_srcdir/configure"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure" --help=recursive
1534     else
1535       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1536     fi || ac_status=$?
1537     cd "$ac_pwd" || { ac_status=$?; break; }
1538   done
1539 fi
1540
1541 test -n "$ac_init_help" && exit $ac_status
1542 if $ac_init_version; then
1543   cat <<\_ACEOF
1544 libctf configure 1.2.0
1545 generated by GNU Autoconf 2.69
1546
1547 Copyright (C) 2012 Free Software Foundation, Inc.
1548 This configure script is free software; the Free Software Foundation
1549 gives unlimited permission to copy, distribute and modify it.
1550 _ACEOF
1551   exit
1552 fi
1553
1554 ## ------------------------ ##
1555 ## Autoconf initialization. ##
1556 ## ------------------------ ##
1557
1558 # ac_fn_c_try_compile LINENO
1559 # --------------------------
1560 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1561 ac_fn_c_try_compile ()
1562 {
1563   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1564   rm -f conftest.$ac_objext
1565   if { { ac_try="$ac_compile"
1566 case "(($ac_try" in
1567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568   *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572   (eval "$ac_compile") 2>conftest.err
1573   ac_status=$?
1574   if test -s conftest.err; then
1575     grep -v '^ *+' conftest.err >conftest.er1
1576     cat conftest.er1 >&5
1577     mv -f conftest.er1 conftest.err
1578   fi
1579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580   test $ac_status = 0; } && {
1581          test -z "$ac_c_werror_flag" ||
1582          test ! -s conftest.err
1583        } && test -s conftest.$ac_objext; then :
1584   ac_retval=0
1585 else
1586   $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1588
1589         ac_retval=1
1590 fi
1591   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1592   as_fn_set_status $ac_retval
1593
1594 } # ac_fn_c_try_compile
1595
1596 # ac_fn_c_try_cpp LINENO
1597 # ----------------------
1598 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_cpp ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   if { { ac_try="$ac_cpp conftest.$ac_ext"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } > conftest.i && {
1618          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        }; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626     ac_retval=1
1627 fi
1628   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629   as_fn_set_status $ac_retval
1630
1631 } # ac_fn_c_try_cpp
1632
1633 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1634 # -------------------------------------------------------
1635 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1636 # the include files in INCLUDES and setting the cache variable VAR
1637 # accordingly.
1638 ac_fn_c_check_header_mongrel ()
1639 {
1640   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641   if eval \${$3+:} false; then :
1642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1643 $as_echo_n "checking for $2... " >&6; }
1644 if eval \${$3+:} false; then :
1645   $as_echo_n "(cached) " >&6
1646 fi
1647 eval ac_res=\$$3
1648                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1649 $as_echo "$ac_res" >&6; }
1650 else
1651   # Is the header compilable?
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1653 $as_echo_n "checking $2 usability... " >&6; }
1654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655 /* end confdefs.h.  */
1656 $4
1657 #include <$2>
1658 _ACEOF
1659 if ac_fn_c_try_compile "$LINENO"; then :
1660   ac_header_compiler=yes
1661 else
1662   ac_header_compiler=no
1663 fi
1664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1666 $as_echo "$ac_header_compiler" >&6; }
1667
1668 # Is the header present?
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1670 $as_echo_n "checking $2 presence... " >&6; }
1671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1672 /* end confdefs.h.  */
1673 #include <$2>
1674 _ACEOF
1675 if ac_fn_c_try_cpp "$LINENO"; then :
1676   ac_header_preproc=yes
1677 else
1678   ac_header_preproc=no
1679 fi
1680 rm -f conftest.err conftest.i conftest.$ac_ext
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1682 $as_echo "$ac_header_preproc" >&6; }
1683
1684 # So?  What about this header?
1685 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1686   yes:no: )
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1688 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1690 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1691     ;;
1692   no:yes:* )
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1694 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1696 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1698 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1700 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1702 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1703     ;;
1704 esac
1705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706 $as_echo_n "checking for $2... " >&6; }
1707 if eval \${$3+:} false; then :
1708   $as_echo_n "(cached) " >&6
1709 else
1710   eval "$3=\$ac_header_compiler"
1711 fi
1712 eval ac_res=\$$3
1713                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1714 $as_echo "$ac_res" >&6; }
1715 fi
1716   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1717
1718 } # ac_fn_c_check_header_mongrel
1719
1720 # ac_fn_c_try_run LINENO
1721 # ----------------------
1722 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1723 # that executables *can* be run.
1724 ac_fn_c_try_run ()
1725 {
1726   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1727   if { { ac_try="$ac_link"
1728 case "(($ac_try" in
1729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1730   *) ac_try_echo=$ac_try;;
1731 esac
1732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1733 $as_echo "$ac_try_echo"; } >&5
1734   (eval "$ac_link") 2>&5
1735   ac_status=$?
1736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1737   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1738   { { case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_try") 2>&5
1745   ac_status=$?
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; }; }; then :
1748   ac_retval=0
1749 else
1750   $as_echo "$as_me: program exited with status $ac_status" >&5
1751        $as_echo "$as_me: failed program was:" >&5
1752 sed 's/^/| /' conftest.$ac_ext >&5
1753
1754        ac_retval=$ac_status
1755 fi
1756   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1757   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1758   as_fn_set_status $ac_retval
1759
1760 } # ac_fn_c_try_run
1761
1762 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1763 # -------------------------------------------------------
1764 # Tests whether HEADER exists and can be compiled using the include files in
1765 # INCLUDES, setting the cache variable VAR accordingly.
1766 ac_fn_c_check_header_compile ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770 $as_echo_n "checking for $2... " >&6; }
1771 if eval \${$3+:} false; then :
1772   $as_echo_n "(cached) " >&6
1773 else
1774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h.  */
1776 $4
1777 #include <$2>
1778 _ACEOF
1779 if ac_fn_c_try_compile "$LINENO"; then :
1780   eval "$3=yes"
1781 else
1782   eval "$3=no"
1783 fi
1784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1785 fi
1786 eval ac_res=\$$3
1787                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1788 $as_echo "$ac_res" >&6; }
1789   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790
1791 } # ac_fn_c_check_header_compile
1792
1793 # ac_fn_c_try_link LINENO
1794 # -----------------------
1795 # Try to link conftest.$ac_ext, and return whether this succeeded.
1796 ac_fn_c_try_link ()
1797 {
1798   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799   rm -f conftest.$ac_objext conftest$ac_exeext
1800   if { { ac_try="$ac_link"
1801 case "(($ac_try" in
1802   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1803   *) ac_try_echo=$ac_try;;
1804 esac
1805 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1806 $as_echo "$ac_try_echo"; } >&5
1807   (eval "$ac_link") 2>conftest.err
1808   ac_status=$?
1809   if test -s conftest.err; then
1810     grep -v '^ *+' conftest.err >conftest.er1
1811     cat conftest.er1 >&5
1812     mv -f conftest.er1 conftest.err
1813   fi
1814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1815   test $ac_status = 0; } && {
1816          test -z "$ac_c_werror_flag" ||
1817          test ! -s conftest.err
1818        } && test -s conftest$ac_exeext && {
1819          test "$cross_compiling" = yes ||
1820          test -x conftest$ac_exeext
1821        }; then :
1822   ac_retval=0
1823 else
1824   $as_echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827         ac_retval=1
1828 fi
1829   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1830   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1831   # interfere with the next link command; also delete a directory that is
1832   # left behind by Apple's compiler.  We do this before executing the actions.
1833   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1834   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1835   as_fn_set_status $ac_retval
1836
1837 } # ac_fn_c_try_link
1838
1839 # ac_fn_c_check_func LINENO FUNC VAR
1840 # ----------------------------------
1841 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1842 ac_fn_c_check_func ()
1843 {
1844   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1846 $as_echo_n "checking for $2... " >&6; }
1847 if eval \${$3+:} false; then :
1848   $as_echo_n "(cached) " >&6
1849 else
1850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1851 /* end confdefs.h.  */
1852 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1853    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1854 #define $2 innocuous_$2
1855
1856 /* System header to define __stub macros and hopefully few prototypes,
1857     which can conflict with char $2 (); below.
1858     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1859     <limits.h> exists even on freestanding compilers.  */
1860
1861 #ifdef __STDC__
1862 # include <limits.h>
1863 #else
1864 # include <assert.h>
1865 #endif
1866
1867 #undef $2
1868
1869 /* Override any GCC internal prototype to avoid an error.
1870    Use char because int might match the return type of a GCC
1871    builtin and then its argument prototype would still apply.  */
1872 #ifdef __cplusplus
1873 extern "C"
1874 #endif
1875 char $2 ();
1876 /* The GNU C library defines this for functions which it implements
1877     to always fail with ENOSYS.  Some functions are actually named
1878     something starting with __ and the normal name is an alias.  */
1879 #if defined __stub_$2 || defined __stub___$2
1880 choke me
1881 #endif
1882
1883 int
1884 main ()
1885 {
1886 return $2 ();
1887   ;
1888   return 0;
1889 }
1890 _ACEOF
1891 if ac_fn_c_try_link "$LINENO"; then :
1892   eval "$3=yes"
1893 else
1894   eval "$3=no"
1895 fi
1896 rm -f core conftest.err conftest.$ac_objext \
1897     conftest$ac_exeext conftest.$ac_ext
1898 fi
1899 eval ac_res=\$$3
1900                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1902   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903
1904 } # ac_fn_c_check_func
1905
1906 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1907 # ---------------------------------------------
1908 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1909 # accordingly.
1910 ac_fn_c_check_decl ()
1911 {
1912   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913   as_decl_name=`echo $2|sed 's/ *(.*//'`
1914   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1916 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1917 if eval \${$3+:} false; then :
1918   $as_echo_n "(cached) " >&6
1919 else
1920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1921 /* end confdefs.h.  */
1922 $4
1923 int
1924 main ()
1925 {
1926 #ifndef $as_decl_name
1927 #ifdef __cplusplus
1928   (void) $as_decl_use;
1929 #else
1930   (void) $as_decl_name;
1931 #endif
1932 #endif
1933
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$3=yes"
1940 else
1941   eval "$3=no"
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 eval ac_res=\$$3
1946                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1947 $as_echo "$ac_res" >&6; }
1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949
1950 } # ac_fn_c_check_decl
1951 cat >config.log <<_ACEOF
1952 This file contains any messages produced by compilers while
1953 running configure, to aid debugging if configure makes a mistake.
1954
1955 It was created by libctf $as_me 1.2.0, which was
1956 generated by GNU Autoconf 2.69.  Invocation command line was
1957
1958   $ $0 $@
1959
1960 _ACEOF
1961 exec 5>>config.log
1962 {
1963 cat <<_ASUNAME
1964 ## --------- ##
1965 ## Platform. ##
1966 ## --------- ##
1967
1968 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1969 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1970 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1971 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1972 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1973
1974 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1975 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1976
1977 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1978 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1979 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1980 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1981 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1982 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1983 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1984
1985 _ASUNAME
1986
1987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1988 for as_dir in $PATH
1989 do
1990   IFS=$as_save_IFS
1991   test -z "$as_dir" && as_dir=.
1992     $as_echo "PATH: $as_dir"
1993   done
1994 IFS=$as_save_IFS
1995
1996 } >&5
1997
1998 cat >&5 <<_ACEOF
1999
2000
2001 ## ----------- ##
2002 ## Core tests. ##
2003 ## ----------- ##
2004
2005 _ACEOF
2006
2007
2008 # Keep a trace of the command line.
2009 # Strip out --no-create and --no-recursion so they do not pile up.
2010 # Strip out --silent because we don't want to record it for future runs.
2011 # Also quote any args containing shell meta-characters.
2012 # Make two passes to allow for proper duplicate-argument suppression.
2013 ac_configure_args=
2014 ac_configure_args0=
2015 ac_configure_args1=
2016 ac_must_keep_next=false
2017 for ac_pass in 1 2
2018 do
2019   for ac_arg
2020   do
2021     case $ac_arg in
2022     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2023     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2024     | -silent | --silent | --silen | --sile | --sil)
2025       continue ;;
2026     *\'*)
2027       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2028     esac
2029     case $ac_pass in
2030     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2031     2)
2032       as_fn_append ac_configure_args1 " '$ac_arg'"
2033       if test $ac_must_keep_next = true; then
2034         ac_must_keep_next=false # Got value, back to normal.
2035       else
2036         case $ac_arg in
2037           *=* | --config-cache | -C | -disable-* | --disable-* \
2038           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2039           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2040           | -with-* | --with-* | -without-* | --without-* | --x)
2041             case "$ac_configure_args0 " in
2042               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2043             esac
2044             ;;
2045           -* ) ac_must_keep_next=true ;;
2046         esac
2047       fi
2048       as_fn_append ac_configure_args " '$ac_arg'"
2049       ;;
2050     esac
2051   done
2052 done
2053 { ac_configure_args0=; unset ac_configure_args0;}
2054 { ac_configure_args1=; unset ac_configure_args1;}
2055
2056 # When interrupted or exit'd, cleanup temporary files, and complete
2057 # config.log.  We remove comments because anyway the quotes in there
2058 # would cause problems or look ugly.
2059 # WARNING: Use '\'' to represent an apostrophe within the trap.
2060 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2061 trap 'exit_status=$?
2062   # Save into config.log some information that might help in debugging.
2063   {
2064     echo
2065
2066     $as_echo "## ---------------- ##
2067 ## Cache variables. ##
2068 ## ---------------- ##"
2069     echo
2070     # The following way of writing the cache mishandles newlines in values,
2071 (
2072   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2073     eval ac_val=\$$ac_var
2074     case $ac_val in #(
2075     *${as_nl}*)
2076       case $ac_var in #(
2077       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2078 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2079       esac
2080       case $ac_var in #(
2081       _ | IFS | as_nl) ;; #(
2082       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2083       *) { eval $ac_var=; unset $ac_var;} ;;
2084       esac ;;
2085     esac
2086   done
2087   (set) 2>&1 |
2088     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2089     *${as_nl}ac_space=\ *)
2090       sed -n \
2091         "s/'\''/'\''\\\\'\'''\''/g;
2092           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2093       ;; #(
2094     *)
2095       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2096       ;;
2097     esac |
2098     sort
2099 )
2100     echo
2101
2102     $as_echo "## ----------------- ##
2103 ## Output variables. ##
2104 ## ----------------- ##"
2105     echo
2106     for ac_var in $ac_subst_vars
2107     do
2108       eval ac_val=\$$ac_var
2109       case $ac_val in
2110       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2111       esac
2112       $as_echo "$ac_var='\''$ac_val'\''"
2113     done | sort
2114     echo
2115
2116     if test -n "$ac_subst_files"; then
2117       $as_echo "## ------------------- ##
2118 ## File substitutions. ##
2119 ## ------------------- ##"
2120       echo
2121       for ac_var in $ac_subst_files
2122       do
2123         eval ac_val=\$$ac_var
2124         case $ac_val in
2125         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2126         esac
2127         $as_echo "$ac_var='\''$ac_val'\''"
2128       done | sort
2129       echo
2130     fi
2131
2132     if test -s confdefs.h; then
2133       $as_echo "## ----------- ##
2134 ## confdefs.h. ##
2135 ## ----------- ##"
2136       echo
2137       cat confdefs.h
2138       echo
2139     fi
2140     test "$ac_signal" != 0 &&
2141       $as_echo "$as_me: caught signal $ac_signal"
2142     $as_echo "$as_me: exit $exit_status"
2143   } >&5
2144   rm -f core *.core core.conftest.* &&
2145     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2146     exit $exit_status
2147 ' 0
2148 for ac_signal in 1 2 13 15; do
2149   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2150 done
2151 ac_signal=0
2152
2153 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2154 rm -f -r conftest* confdefs.h
2155
2156 $as_echo "/* confdefs.h */" > confdefs.h
2157
2158 # Predefined preprocessor variables.
2159
2160 cat >>confdefs.h <<_ACEOF
2161 #define PACKAGE_NAME "$PACKAGE_NAME"
2162 _ACEOF
2163
2164 cat >>confdefs.h <<_ACEOF
2165 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2166 _ACEOF
2167
2168 cat >>confdefs.h <<_ACEOF
2169 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2170 _ACEOF
2171
2172 cat >>confdefs.h <<_ACEOF
2173 #define PACKAGE_STRING "$PACKAGE_STRING"
2174 _ACEOF
2175
2176 cat >>confdefs.h <<_ACEOF
2177 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2178 _ACEOF
2179
2180 cat >>confdefs.h <<_ACEOF
2181 #define PACKAGE_URL "$PACKAGE_URL"
2182 _ACEOF
2183
2184
2185 # Let the site file select an alternate cache file if it wants to.
2186 # Prefer an explicitly selected file to automatically selected ones.
2187 ac_site_file1=NONE
2188 ac_site_file2=NONE
2189 if test -n "$CONFIG_SITE"; then
2190   # We do not want a PATH search for config.site.
2191   case $CONFIG_SITE in #((
2192     -*)  ac_site_file1=./$CONFIG_SITE;;
2193     */*) ac_site_file1=$CONFIG_SITE;;
2194     *)   ac_site_file1=./$CONFIG_SITE;;
2195   esac
2196 elif test "x$prefix" != xNONE; then
2197   ac_site_file1=$prefix/share/config.site
2198   ac_site_file2=$prefix/etc/config.site
2199 else
2200   ac_site_file1=$ac_default_prefix/share/config.site
2201   ac_site_file2=$ac_default_prefix/etc/config.site
2202 fi
2203 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2204 do
2205   test "x$ac_site_file" = xNONE && continue
2206   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2207     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2208 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2209     sed 's/^/| /' "$ac_site_file" >&5
2210     . "$ac_site_file" \
2211       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2212 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2213 as_fn_error $? "failed to load site script $ac_site_file
2214 See \`config.log' for more details" "$LINENO" 5; }
2215   fi
2216 done
2217
2218 if test -r "$cache_file"; then
2219   # Some versions of bash will fail to source /dev/null (special files
2220   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2221   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2222     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2223 $as_echo "$as_me: loading cache $cache_file" >&6;}
2224     case $cache_file in
2225       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2226       *)                      . "./$cache_file";;
2227     esac
2228   fi
2229 else
2230   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2231 $as_echo "$as_me: creating cache $cache_file" >&6;}
2232   >$cache_file
2233 fi
2234
2235 as_fn_append ac_header_list " stdlib.h"
2236 as_fn_append ac_header_list " unistd.h"
2237 as_fn_append ac_header_list " sys/param.h"
2238 as_fn_append ac_func_list " qsort_r"
2239 # Check that the precious variables saved in the cache have kept the same
2240 # value.
2241 ac_cache_corrupted=false
2242 for ac_var in $ac_precious_vars; do
2243   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2244   eval ac_new_set=\$ac_env_${ac_var}_set
2245   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2246   eval ac_new_val=\$ac_env_${ac_var}_value
2247   case $ac_old_set,$ac_new_set in
2248     set,)
2249       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2250 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2251       ac_cache_corrupted=: ;;
2252     ,set)
2253       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2254 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2255       ac_cache_corrupted=: ;;
2256     ,);;
2257     *)
2258       if test "x$ac_old_val" != "x$ac_new_val"; then
2259         # differences in whitespace do not lead to failure.
2260         ac_old_val_w=`echo x $ac_old_val`
2261         ac_new_val_w=`echo x $ac_new_val`
2262         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2263           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2264 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2265           ac_cache_corrupted=:
2266         else
2267           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2268 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2269           eval $ac_var=\$ac_old_val
2270         fi
2271         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2272 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2273         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2274 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2275       fi;;
2276   esac
2277   # Pass precious variables to config.status.
2278   if test "$ac_new_set" = set; then
2279     case $ac_new_val in
2280     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2281     *) ac_arg=$ac_var=$ac_new_val ;;
2282     esac
2283     case " $ac_configure_args " in
2284       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2285       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2286     esac
2287   fi
2288 done
2289 if $ac_cache_corrupted; then
2290   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2292   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2293 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2294   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2295 fi
2296 ## -------------------- ##
2297 ## Main body of script. ##
2298 ## -------------------- ##
2299
2300 ac_ext=c
2301 ac_cpp='$CPP $CPPFLAGS'
2302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314 ac_aux_dir=
2315 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2316   if test -f "$ac_dir/install-sh"; then
2317     ac_aux_dir=$ac_dir
2318     ac_install_sh="$ac_aux_dir/install-sh -c"
2319     break
2320   elif test -f "$ac_dir/install.sh"; then
2321     ac_aux_dir=$ac_dir
2322     ac_install_sh="$ac_aux_dir/install.sh -c"
2323     break
2324   elif test -f "$ac_dir/shtool"; then
2325     ac_aux_dir=$ac_dir
2326     ac_install_sh="$ac_aux_dir/shtool install -c"
2327     break
2328   fi
2329 done
2330 if test -z "$ac_aux_dir"; then
2331   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2332 fi
2333
2334 # These three variables are undocumented and unsupported,
2335 # and are intended to be withdrawn in a future Autoconf release.
2336 # They can cause serious problems if a builder's source tree is in a directory
2337 # whose full name contains unusual characters.
2338 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2339 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2340 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2341
2342
2343 # Make sure we can run config.sub.
2344 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2345   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2346
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2348 $as_echo_n "checking build system type... " >&6; }
2349 if ${ac_cv_build+:} false; then :
2350   $as_echo_n "(cached) " >&6
2351 else
2352   ac_build_alias=$build_alias
2353 test "x$ac_build_alias" = x &&
2354   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2355 test "x$ac_build_alias" = x &&
2356   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2357 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2358   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2359
2360 fi
2361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2362 $as_echo "$ac_cv_build" >&6; }
2363 case $ac_cv_build in
2364 *-*-*) ;;
2365 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2366 esac
2367 build=$ac_cv_build
2368 ac_save_IFS=$IFS; IFS='-'
2369 set x $ac_cv_build
2370 shift
2371 build_cpu=$1
2372 build_vendor=$2
2373 shift; shift
2374 # Remember, the first character of IFS is used to create $*,
2375 # except with old shells:
2376 build_os=$*
2377 IFS=$ac_save_IFS
2378 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2379
2380
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2382 $as_echo_n "checking host system type... " >&6; }
2383 if ${ac_cv_host+:} false; then :
2384   $as_echo_n "(cached) " >&6
2385 else
2386   if test "x$host_alias" = x; then
2387   ac_cv_host=$ac_cv_build
2388 else
2389   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2390     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2391 fi
2392
2393 fi
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2395 $as_echo "$ac_cv_host" >&6; }
2396 case $ac_cv_host in
2397 *-*-*) ;;
2398 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2399 esac
2400 host=$ac_cv_host
2401 ac_save_IFS=$IFS; IFS='-'
2402 set x $ac_cv_host
2403 shift
2404 host_cpu=$1
2405 host_vendor=$2
2406 shift; shift
2407 # Remember, the first character of IFS is used to create $*,
2408 # except with old shells:
2409 host_os=$*
2410 IFS=$ac_save_IFS
2411 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2412
2413
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2415 $as_echo_n "checking target system type... " >&6; }
2416 if ${ac_cv_target+:} false; then :
2417   $as_echo_n "(cached) " >&6
2418 else
2419   if test "x$target_alias" = x; then
2420   ac_cv_target=$ac_cv_host
2421 else
2422   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2423     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2424 fi
2425
2426 fi
2427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2428 $as_echo "$ac_cv_target" >&6; }
2429 case $ac_cv_target in
2430 *-*-*) ;;
2431 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2432 esac
2433 target=$ac_cv_target
2434 ac_save_IFS=$IFS; IFS='-'
2435 set x $ac_cv_target
2436 shift
2437 target_cpu=$1
2438 target_vendor=$2
2439 shift; shift
2440 # Remember, the first character of IFS is used to create $*,
2441 # except with old shells:
2442 target_os=$*
2443 IFS=$ac_save_IFS
2444 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2445
2446
2447 # The aliases save the names the user supplied, while $host etc.
2448 # will get canonicalized.
2449 test -n "$target_alias" &&
2450   test "$program_prefix$program_suffix$program_transform_name" = \
2451     NONENONEs,x,x, &&
2452   program_prefix=${target_alias}-
2453 # Expand $ac_aux_dir to an absolute path.
2454 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2455
2456 ac_ext=c
2457 ac_cpp='$CPP $CPPFLAGS'
2458 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2459 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2460 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2461 if test -n "$ac_tool_prefix"; then
2462   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2463 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2465 $as_echo_n "checking for $ac_word... " >&6; }
2466 if ${ac_cv_prog_CC+:} false; then :
2467   $as_echo_n "(cached) " >&6
2468 else
2469   if test -n "$CC"; then
2470   ac_cv_prog_CC="$CC" # Let the user override the test.
2471 else
2472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2473 for as_dir in $PATH
2474 do
2475   IFS=$as_save_IFS
2476   test -z "$as_dir" && as_dir=.
2477     for ac_exec_ext in '' $ac_executable_extensions; do
2478   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2479     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2481     break 2
2482   fi
2483 done
2484   done
2485 IFS=$as_save_IFS
2486
2487 fi
2488 fi
2489 CC=$ac_cv_prog_CC
2490 if test -n "$CC"; then
2491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2492 $as_echo "$CC" >&6; }
2493 else
2494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495 $as_echo "no" >&6; }
2496 fi
2497
2498
2499 fi
2500 if test -z "$ac_cv_prog_CC"; then
2501   ac_ct_CC=$CC
2502   # Extract the first word of "gcc", so it can be a program name with args.
2503 set dummy gcc; ac_word=$2
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2505 $as_echo_n "checking for $ac_word... " >&6; }
2506 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2507   $as_echo_n "(cached) " >&6
2508 else
2509   if test -n "$ac_ct_CC"; then
2510   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2511 else
2512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2513 for as_dir in $PATH
2514 do
2515   IFS=$as_save_IFS
2516   test -z "$as_dir" && as_dir=.
2517     for ac_exec_ext in '' $ac_executable_extensions; do
2518   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2519     ac_cv_prog_ac_ct_CC="gcc"
2520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2521     break 2
2522   fi
2523 done
2524   done
2525 IFS=$as_save_IFS
2526
2527 fi
2528 fi
2529 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2530 if test -n "$ac_ct_CC"; then
2531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2532 $as_echo "$ac_ct_CC" >&6; }
2533 else
2534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535 $as_echo "no" >&6; }
2536 fi
2537
2538   if test "x$ac_ct_CC" = x; then
2539     CC=""
2540   else
2541     case $cross_compiling:$ac_tool_warned in
2542 yes:)
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2545 ac_tool_warned=yes ;;
2546 esac
2547     CC=$ac_ct_CC
2548   fi
2549 else
2550   CC="$ac_cv_prog_CC"
2551 fi
2552
2553 if test -z "$CC"; then
2554           if test -n "$ac_tool_prefix"; then
2555     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2556 set dummy ${ac_tool_prefix}cc; ac_word=$2
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2558 $as_echo_n "checking for $ac_word... " >&6; }
2559 if ${ac_cv_prog_CC+:} false; then :
2560   $as_echo_n "(cached) " >&6
2561 else
2562   if test -n "$CC"; then
2563   ac_cv_prog_CC="$CC" # Let the user override the test.
2564 else
2565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2566 for as_dir in $PATH
2567 do
2568   IFS=$as_save_IFS
2569   test -z "$as_dir" && as_dir=.
2570     for ac_exec_ext in '' $ac_executable_extensions; do
2571   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2572     ac_cv_prog_CC="${ac_tool_prefix}cc"
2573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2574     break 2
2575   fi
2576 done
2577   done
2578 IFS=$as_save_IFS
2579
2580 fi
2581 fi
2582 CC=$ac_cv_prog_CC
2583 if test -n "$CC"; then
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2585 $as_echo "$CC" >&6; }
2586 else
2587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2588 $as_echo "no" >&6; }
2589 fi
2590
2591
2592   fi
2593 fi
2594 if test -z "$CC"; then
2595   # Extract the first word of "cc", so it can be a program name with args.
2596 set dummy cc; ac_word=$2
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2598 $as_echo_n "checking for $ac_word... " >&6; }
2599 if ${ac_cv_prog_CC+:} false; then :
2600   $as_echo_n "(cached) " >&6
2601 else
2602   if test -n "$CC"; then
2603   ac_cv_prog_CC="$CC" # Let the user override the test.
2604 else
2605   ac_prog_rejected=no
2606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2607 for as_dir in $PATH
2608 do
2609   IFS=$as_save_IFS
2610   test -z "$as_dir" && as_dir=.
2611     for ac_exec_ext in '' $ac_executable_extensions; do
2612   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2613     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2614        ac_prog_rejected=yes
2615        continue
2616      fi
2617     ac_cv_prog_CC="cc"
2618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2619     break 2
2620   fi
2621 done
2622   done
2623 IFS=$as_save_IFS
2624
2625 if test $ac_prog_rejected = yes; then
2626   # We found a bogon in the path, so make sure we never use it.
2627   set dummy $ac_cv_prog_CC
2628   shift
2629   if test $# != 0; then
2630     # We chose a different compiler from the bogus one.
2631     # However, it has the same basename, so the bogon will be chosen
2632     # first if we set CC to just the basename; use the full file name.
2633     shift
2634     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2635   fi
2636 fi
2637 fi
2638 fi
2639 CC=$ac_cv_prog_CC
2640 if test -n "$CC"; then
2641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2642 $as_echo "$CC" >&6; }
2643 else
2644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2645 $as_echo "no" >&6; }
2646 fi
2647
2648
2649 fi
2650 if test -z "$CC"; then
2651   if test -n "$ac_tool_prefix"; then
2652   for ac_prog in cl.exe
2653   do
2654     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2655 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2657 $as_echo_n "checking for $ac_word... " >&6; }
2658 if ${ac_cv_prog_CC+:} false; then :
2659   $as_echo_n "(cached) " >&6
2660 else
2661   if test -n "$CC"; then
2662   ac_cv_prog_CC="$CC" # Let the user override the test.
2663 else
2664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2665 for as_dir in $PATH
2666 do
2667   IFS=$as_save_IFS
2668   test -z "$as_dir" && as_dir=.
2669     for ac_exec_ext in '' $ac_executable_extensions; do
2670   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2671     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2673     break 2
2674   fi
2675 done
2676   done
2677 IFS=$as_save_IFS
2678
2679 fi
2680 fi
2681 CC=$ac_cv_prog_CC
2682 if test -n "$CC"; then
2683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2684 $as_echo "$CC" >&6; }
2685 else
2686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2687 $as_echo "no" >&6; }
2688 fi
2689
2690
2691     test -n "$CC" && break
2692   done
2693 fi
2694 if test -z "$CC"; then
2695   ac_ct_CC=$CC
2696   for ac_prog in cl.exe
2697 do
2698   # Extract the first word of "$ac_prog", so it can be a program name with args.
2699 set dummy $ac_prog; ac_word=$2
2700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2701 $as_echo_n "checking for $ac_word... " >&6; }
2702 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2703   $as_echo_n "(cached) " >&6
2704 else
2705   if test -n "$ac_ct_CC"; then
2706   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2707 else
2708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2709 for as_dir in $PATH
2710 do
2711   IFS=$as_save_IFS
2712   test -z "$as_dir" && as_dir=.
2713     for ac_exec_ext in '' $ac_executable_extensions; do
2714   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2715     ac_cv_prog_ac_ct_CC="$ac_prog"
2716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2717     break 2
2718   fi
2719 done
2720   done
2721 IFS=$as_save_IFS
2722
2723 fi
2724 fi
2725 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2726 if test -n "$ac_ct_CC"; then
2727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2728 $as_echo "$ac_ct_CC" >&6; }
2729 else
2730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2731 $as_echo "no" >&6; }
2732 fi
2733
2734
2735   test -n "$ac_ct_CC" && break
2736 done
2737
2738   if test "x$ac_ct_CC" = x; then
2739     CC=""
2740   else
2741     case $cross_compiling:$ac_tool_warned in
2742 yes:)
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2744 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2745 ac_tool_warned=yes ;;
2746 esac
2747     CC=$ac_ct_CC
2748   fi
2749 fi
2750
2751 fi
2752
2753
2754 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2755 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2756 as_fn_error $? "no acceptable C compiler found in \$PATH
2757 See \`config.log' for more details" "$LINENO" 5; }
2758
2759 # Provide some information about the compiler.
2760 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2761 set X $ac_compile
2762 ac_compiler=$2
2763 for ac_option in --version -v -V -qversion; do
2764   { { ac_try="$ac_compiler $ac_option >&5"
2765 case "(($ac_try" in
2766   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2767   *) ac_try_echo=$ac_try;;
2768 esac
2769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2770 $as_echo "$ac_try_echo"; } >&5
2771   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2772   ac_status=$?
2773   if test -s conftest.err; then
2774     sed '10a\
2775 ... rest of stderr output deleted ...
2776          10q' conftest.err >conftest.er1
2777     cat conftest.er1 >&5
2778   fi
2779   rm -f conftest.er1 conftest.err
2780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2781   test $ac_status = 0; }
2782 done
2783
2784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2785 /* end confdefs.h.  */
2786
2787 int
2788 main ()
2789 {
2790
2791   ;
2792   return 0;
2793 }
2794 _ACEOF
2795 ac_clean_files_save=$ac_clean_files
2796 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2797 # Try to create an executable without -o first, disregard a.out.
2798 # It will help us diagnose broken compilers, and finding out an intuition
2799 # of exeext.
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2801 $as_echo_n "checking whether the C compiler works... " >&6; }
2802 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2803
2804 # The possible output files:
2805 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2806
2807 ac_rmfiles=
2808 for ac_file in $ac_files
2809 do
2810   case $ac_file in
2811     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2812     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2813   esac
2814 done
2815 rm -f $ac_rmfiles
2816
2817 if { { ac_try="$ac_link_default"
2818 case "(($ac_try" in
2819   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2820   *) ac_try_echo=$ac_try;;
2821 esac
2822 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2823 $as_echo "$ac_try_echo"; } >&5
2824   (eval "$ac_link_default") 2>&5
2825   ac_status=$?
2826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2827   test $ac_status = 0; }; then :
2828   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2829 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2830 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2831 # so that the user can short-circuit this test for compilers unknown to
2832 # Autoconf.
2833 for ac_file in $ac_files ''
2834 do
2835   test -f "$ac_file" || continue
2836   case $ac_file in
2837     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2838         ;;
2839     [ab].out )
2840         # We found the default executable, but exeext='' is most
2841         # certainly right.
2842         break;;
2843     *.* )
2844         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2845         then :; else
2846            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2847         fi
2848         # We set ac_cv_exeext here because the later test for it is not
2849         # safe: cross compilers may not add the suffix if given an `-o'
2850         # argument, so we may need to know it at that point already.
2851         # Even if this section looks crufty: it has the advantage of
2852         # actually working.
2853         break;;
2854     * )
2855         break;;
2856   esac
2857 done
2858 test "$ac_cv_exeext" = no && ac_cv_exeext=
2859
2860 else
2861   ac_file=''
2862 fi
2863 if test -z "$ac_file"; then :
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2865 $as_echo "no" >&6; }
2866 $as_echo "$as_me: failed program was:" >&5
2867 sed 's/^/| /' conftest.$ac_ext >&5
2868
2869 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2870 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2871 as_fn_error 77 "C compiler cannot create executables
2872 See \`config.log' for more details" "$LINENO" 5; }
2873 else
2874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2875 $as_echo "yes" >&6; }
2876 fi
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2878 $as_echo_n "checking for C compiler default output file name... " >&6; }
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2880 $as_echo "$ac_file" >&6; }
2881 ac_exeext=$ac_cv_exeext
2882
2883 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2884 ac_clean_files=$ac_clean_files_save
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2886 $as_echo_n "checking for suffix of executables... " >&6; }
2887 if { { ac_try="$ac_link"
2888 case "(($ac_try" in
2889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2890   *) ac_try_echo=$ac_try;;
2891 esac
2892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2893 $as_echo "$ac_try_echo"; } >&5
2894   (eval "$ac_link") 2>&5
2895   ac_status=$?
2896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2897   test $ac_status = 0; }; then :
2898   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2899 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2900 # work properly (i.e., refer to `conftest.exe'), while it won't with
2901 # `rm'.
2902 for ac_file in conftest.exe conftest conftest.*; do
2903   test -f "$ac_file" || continue
2904   case $ac_file in
2905     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2906     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2907           break;;
2908     * ) break;;
2909   esac
2910 done
2911 else
2912   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2913 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2914 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2915 See \`config.log' for more details" "$LINENO" 5; }
2916 fi
2917 rm -f conftest conftest$ac_cv_exeext
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2919 $as_echo "$ac_cv_exeext" >&6; }
2920
2921 rm -f conftest.$ac_ext
2922 EXEEXT=$ac_cv_exeext
2923 ac_exeext=$EXEEXT
2924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2925 /* end confdefs.h.  */
2926 #include <stdio.h>
2927 int
2928 main ()
2929 {
2930 FILE *f = fopen ("conftest.out", "w");
2931  return ferror (f) || fclose (f) != 0;
2932
2933   ;
2934   return 0;
2935 }
2936 _ACEOF
2937 ac_clean_files="$ac_clean_files conftest.out"
2938 # Check that the compiler produces executables we can run.  If not, either
2939 # the compiler is broken, or we cross compile.
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2941 $as_echo_n "checking whether we are cross compiling... " >&6; }
2942 if test "$cross_compiling" != yes; then
2943   { { ac_try="$ac_link"
2944 case "(($ac_try" in
2945   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2946   *) ac_try_echo=$ac_try;;
2947 esac
2948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2949 $as_echo "$ac_try_echo"; } >&5
2950   (eval "$ac_link") 2>&5
2951   ac_status=$?
2952   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2953   test $ac_status = 0; }
2954   if { ac_try='./conftest$ac_cv_exeext'
2955   { { case "(($ac_try" in
2956   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2957   *) ac_try_echo=$ac_try;;
2958 esac
2959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2960 $as_echo "$ac_try_echo"; } >&5
2961   (eval "$ac_try") 2>&5
2962   ac_status=$?
2963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2964   test $ac_status = 0; }; }; then
2965     cross_compiling=no
2966   else
2967     if test "$cross_compiling" = maybe; then
2968         cross_compiling=yes
2969     else
2970         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2972 as_fn_error $? "cannot run C compiled programs.
2973 If you meant to cross compile, use \`--host'.
2974 See \`config.log' for more details" "$LINENO" 5; }
2975     fi
2976   fi
2977 fi
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2979 $as_echo "$cross_compiling" >&6; }
2980
2981 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2982 ac_clean_files=$ac_clean_files_save
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2984 $as_echo_n "checking for suffix of object files... " >&6; }
2985 if ${ac_cv_objext+:} false; then :
2986   $as_echo_n "(cached) " >&6
2987 else
2988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2989 /* end confdefs.h.  */
2990
2991 int
2992 main ()
2993 {
2994
2995   ;
2996   return 0;
2997 }
2998 _ACEOF
2999 rm -f conftest.o conftest.obj
3000 if { { ac_try="$ac_compile"
3001 case "(($ac_try" in
3002   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003   *) ac_try_echo=$ac_try;;
3004 esac
3005 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006 $as_echo "$ac_try_echo"; } >&5
3007   (eval "$ac_compile") 2>&5
3008   ac_status=$?
3009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3010   test $ac_status = 0; }; then :
3011   for ac_file in conftest.o conftest.obj conftest.*; do
3012   test -f "$ac_file" || continue;
3013   case $ac_file in
3014     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3015     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3016        break;;
3017   esac
3018 done
3019 else
3020   $as_echo "$as_me: failed program was:" >&5
3021 sed 's/^/| /' conftest.$ac_ext >&5
3022
3023 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3025 as_fn_error $? "cannot compute suffix of object files: cannot compile
3026 See \`config.log' for more details" "$LINENO" 5; }
3027 fi
3028 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3029 fi
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3031 $as_echo "$ac_cv_objext" >&6; }
3032 OBJEXT=$ac_cv_objext
3033 ac_objext=$OBJEXT
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3035 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3036 if ${ac_cv_c_compiler_gnu+:} false; then :
3037   $as_echo_n "(cached) " >&6
3038 else
3039   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3040 /* end confdefs.h.  */
3041
3042 int
3043 main ()
3044 {
3045 #ifndef __GNUC__
3046        choke me
3047 #endif
3048
3049   ;
3050   return 0;
3051 }
3052 _ACEOF
3053 if ac_fn_c_try_compile "$LINENO"; then :
3054   ac_compiler_gnu=yes
3055 else
3056   ac_compiler_gnu=no
3057 fi
3058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3059 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3060
3061 fi
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3063 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3064 if test $ac_compiler_gnu = yes; then
3065   GCC=yes
3066 else
3067   GCC=
3068 fi
3069 ac_test_CFLAGS=${CFLAGS+set}
3070 ac_save_CFLAGS=$CFLAGS
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3072 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3073 if ${ac_cv_prog_cc_g+:} false; then :
3074   $as_echo_n "(cached) " >&6
3075 else
3076   ac_save_c_werror_flag=$ac_c_werror_flag
3077    ac_c_werror_flag=yes
3078    ac_cv_prog_cc_g=no
3079    CFLAGS="-g"
3080    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3081 /* end confdefs.h.  */
3082
3083 int
3084 main ()
3085 {
3086
3087   ;
3088   return 0;
3089 }
3090 _ACEOF
3091 if ac_fn_c_try_compile "$LINENO"; then :
3092   ac_cv_prog_cc_g=yes
3093 else
3094   CFLAGS=""
3095       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3096 /* end confdefs.h.  */
3097
3098 int
3099 main ()
3100 {
3101
3102   ;
3103   return 0;
3104 }
3105 _ACEOF
3106 if ac_fn_c_try_compile "$LINENO"; then :
3107
3108 else
3109   ac_c_werror_flag=$ac_save_c_werror_flag
3110          CFLAGS="-g"
3111          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3112 /* end confdefs.h.  */
3113
3114 int
3115 main ()
3116 {
3117
3118   ;
3119   return 0;
3120 }
3121 _ACEOF
3122 if ac_fn_c_try_compile "$LINENO"; then :
3123   ac_cv_prog_cc_g=yes
3124 fi
3125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3126 fi
3127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3128 fi
3129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3130    ac_c_werror_flag=$ac_save_c_werror_flag
3131 fi
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3133 $as_echo "$ac_cv_prog_cc_g" >&6; }
3134 if test "$ac_test_CFLAGS" = set; then
3135   CFLAGS=$ac_save_CFLAGS
3136 elif test $ac_cv_prog_cc_g = yes; then
3137   if test "$GCC" = yes; then
3138     CFLAGS="-g -O2"
3139   else
3140     CFLAGS="-g"
3141   fi
3142 else
3143   if test "$GCC" = yes; then
3144     CFLAGS="-O2"
3145   else
3146     CFLAGS=
3147   fi
3148 fi
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3150 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3151 if ${ac_cv_prog_cc_c89+:} false; then :
3152   $as_echo_n "(cached) " >&6
3153 else
3154   ac_cv_prog_cc_c89=no
3155 ac_save_CC=$CC
3156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3157 /* end confdefs.h.  */
3158 #include <stdarg.h>
3159 #include <stdio.h>
3160 struct stat;
3161 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3162 struct buf { int x; };
3163 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3164 static char *e (p, i)
3165      char **p;
3166      int i;
3167 {
3168   return p[i];
3169 }
3170 static char *f (char * (*g) (char **, int), char **p, ...)
3171 {
3172   char *s;
3173   va_list v;
3174   va_start (v,p);
3175   s = g (p, va_arg (v,int));
3176   va_end (v);
3177   return s;
3178 }
3179
3180 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3181    function prototypes and stuff, but not '\xHH' hex character constants.
3182    These don't provoke an error unfortunately, instead are silently treated
3183    as 'x'.  The following induces an error, until -std is added to get
3184    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3185    array size at least.  It's necessary to write '\x00'==0 to get something
3186    that's true only with -std.  */
3187 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3188
3189 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3190    inside strings and character constants.  */
3191 #define FOO(x) 'x'
3192 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3193
3194 int test (int i, double x);
3195 struct s1 {int (*f) (int a);};
3196 struct s2 {int (*f) (double a);};
3197 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3198 int argc;
3199 char **argv;
3200 int
3201 main ()
3202 {
3203 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3204   ;
3205   return 0;
3206 }
3207 _ACEOF
3208 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3209         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3210 do
3211   CC="$ac_save_CC $ac_arg"
3212   if ac_fn_c_try_compile "$LINENO"; then :
3213   ac_cv_prog_cc_c89=$ac_arg
3214 fi
3215 rm -f core conftest.err conftest.$ac_objext
3216   test "x$ac_cv_prog_cc_c89" != "xno" && break
3217 done
3218 rm -f conftest.$ac_ext
3219 CC=$ac_save_CC
3220
3221 fi
3222 # AC_CACHE_VAL
3223 case "x$ac_cv_prog_cc_c89" in
3224   x)
3225     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3226 $as_echo "none needed" >&6; } ;;
3227   xno)
3228     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3229 $as_echo "unsupported" >&6; } ;;
3230   *)
3231     CC="$CC $ac_cv_prog_cc_c89"
3232     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3233 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3234 esac
3235 if test "x$ac_cv_prog_cc_c89" != xno; then :
3236
3237 fi
3238
3239 ac_ext=c
3240 ac_cpp='$CPP $CPPFLAGS'
3241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3243 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3244
3245 ac_ext=c
3246 ac_cpp='$CPP $CPPFLAGS'
3247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3251 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3252 if ${am_cv_prog_cc_c_o+:} false; then :
3253   $as_echo_n "(cached) " >&6
3254 else
3255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3256 /* end confdefs.h.  */
3257
3258 int
3259 main ()
3260 {
3261
3262   ;
3263   return 0;
3264 }
3265 _ACEOF
3266   # Make sure it works both with $CC and with simple cc.
3267   # Following AC_PROG_CC_C_O, we do the test twice because some
3268   # compilers refuse to overwrite an existing .o file with -o,
3269   # though they will create one.
3270   am_cv_prog_cc_c_o=yes
3271   for am_i in 1 2; do
3272     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3273    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3274    ac_status=$?
3275    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3276    (exit $ac_status); } \
3277          && test -f conftest2.$ac_objext; then
3278       : OK
3279     else
3280       am_cv_prog_cc_c_o=no
3281       break
3282     fi
3283   done
3284   rm -f core conftest*
3285   unset am_i
3286 fi
3287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3288 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3289 if test "$am_cv_prog_cc_c_o" != yes; then
3290    # Losing compiler, so override with the script.
3291    # FIXME: It is wrong to rewrite CC.
3292    # But if we don't then we get into trouble of one sort or another.
3293    # A longer-term fix would be to have automake use am__CC in this case,
3294    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3295    CC="$am_aux_dir/compile $CC"
3296 fi
3297 ac_ext=c
3298 ac_cpp='$CPP $CPPFLAGS'
3299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3302
3303
3304
3305 ac_ext=c
3306 ac_cpp='$CPP $CPPFLAGS'
3307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3311 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3312 # On Suns, sometimes $CPP names a directory.
3313 if test -n "$CPP" && test -d "$CPP"; then
3314   CPP=
3315 fi
3316 if test -z "$CPP"; then
3317   if ${ac_cv_prog_CPP+:} false; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320       # Double quotes because CPP needs to be expanded
3321     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3322     do
3323       ac_preproc_ok=false
3324 for ac_c_preproc_warn_flag in '' yes
3325 do
3326   # Use a header file that comes with gcc, so configuring glibc
3327   # with a fresh cross-compiler works.
3328   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3329   # <limits.h> exists even on freestanding compilers.
3330   # On the NeXT, cc -E runs the code through the compiler's parser,
3331   # not just through cpp. "Syntax error" is here to catch this case.
3332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3333 /* end confdefs.h.  */
3334 #ifdef __STDC__
3335 # include <limits.h>
3336 #else
3337 # include <assert.h>
3338 #endif
3339                      Syntax error
3340 _ACEOF
3341 if ac_fn_c_try_cpp "$LINENO"; then :
3342
3343 else
3344   # Broken: fails on valid input.
3345 continue
3346 fi
3347 rm -f conftest.err conftest.i conftest.$ac_ext
3348
3349   # OK, works on sane cases.  Now check whether nonexistent headers
3350   # can be detected and how.
3351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353 #include <ac_nonexistent.h>
3354 _ACEOF
3355 if ac_fn_c_try_cpp "$LINENO"; then :
3356   # Broken: success on invalid input.
3357 continue
3358 else
3359   # Passes both tests.
3360 ac_preproc_ok=:
3361 break
3362 fi
3363 rm -f conftest.err conftest.i conftest.$ac_ext
3364
3365 done
3366 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3367 rm -f conftest.i conftest.err conftest.$ac_ext
3368 if $ac_preproc_ok; then :
3369   break
3370 fi
3371
3372     done
3373     ac_cv_prog_CPP=$CPP
3374
3375 fi
3376   CPP=$ac_cv_prog_CPP
3377 else
3378   ac_cv_prog_CPP=$CPP
3379 fi
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3381 $as_echo "$CPP" >&6; }
3382 ac_preproc_ok=false
3383 for ac_c_preproc_warn_flag in '' yes
3384 do
3385   # Use a header file that comes with gcc, so configuring glibc
3386   # with a fresh cross-compiler works.
3387   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3388   # <limits.h> exists even on freestanding compilers.
3389   # On the NeXT, cc -E runs the code through the compiler's parser,
3390   # not just through cpp. "Syntax error" is here to catch this case.
3391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392 /* end confdefs.h.  */
3393 #ifdef __STDC__
3394 # include <limits.h>
3395 #else
3396 # include <assert.h>
3397 #endif
3398                      Syntax error
3399 _ACEOF
3400 if ac_fn_c_try_cpp "$LINENO"; then :
3401
3402 else
3403   # Broken: fails on valid input.
3404 continue
3405 fi
3406 rm -f conftest.err conftest.i conftest.$ac_ext
3407
3408   # OK, works on sane cases.  Now check whether nonexistent headers
3409   # can be detected and how.
3410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411 /* end confdefs.h.  */
3412 #include <ac_nonexistent.h>
3413 _ACEOF
3414 if ac_fn_c_try_cpp "$LINENO"; then :
3415   # Broken: success on invalid input.
3416 continue
3417 else
3418   # Passes both tests.
3419 ac_preproc_ok=:
3420 break
3421 fi
3422 rm -f conftest.err conftest.i conftest.$ac_ext
3423
3424 done
3425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3426 rm -f conftest.i conftest.err conftest.$ac_ext
3427 if $ac_preproc_ok; then :
3428
3429 else
3430   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3432 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3433 See \`config.log' for more details" "$LINENO" 5; }
3434 fi
3435
3436 ac_ext=c
3437 ac_cpp='$CPP $CPPFLAGS'
3438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3441
3442
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3444 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3445 if ${ac_cv_path_GREP+:} false; then :
3446   $as_echo_n "(cached) " >&6
3447 else
3448   if test -z "$GREP"; then
3449   ac_path_GREP_found=false
3450   # Loop through the user's path and test for each of PROGNAME-LIST
3451   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3452 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3453 do
3454   IFS=$as_save_IFS
3455   test -z "$as_dir" && as_dir=.
3456     for ac_prog in grep ggrep; do
3457     for ac_exec_ext in '' $ac_executable_extensions; do
3458       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3459       as_fn_executable_p "$ac_path_GREP" || continue
3460 # Check for GNU ac_path_GREP and select it if it is found.
3461   # Check for GNU $ac_path_GREP
3462 case `"$ac_path_GREP" --version 2>&1` in
3463 *GNU*)
3464   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3465 *)
3466   ac_count=0
3467   $as_echo_n 0123456789 >"conftest.in"
3468   while :
3469   do
3470     cat "conftest.in" "conftest.in" >"conftest.tmp"
3471     mv "conftest.tmp" "conftest.in"
3472     cp "conftest.in" "conftest.nl"
3473     $as_echo 'GREP' >> "conftest.nl"
3474     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3475     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3476     as_fn_arith $ac_count + 1 && ac_count=$as_val
3477     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3478       # Best one so far, save it but keep looking for a better one
3479       ac_cv_path_GREP="$ac_path_GREP"
3480       ac_path_GREP_max=$ac_count
3481     fi
3482     # 10*(2^10) chars as input seems more than enough
3483     test $ac_count -gt 10 && break
3484   done
3485   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3486 esac
3487
3488       $ac_path_GREP_found && break 3
3489     done
3490   done
3491   done
3492 IFS=$as_save_IFS
3493   if test -z "$ac_cv_path_GREP"; then
3494     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3495   fi
3496 else
3497   ac_cv_path_GREP=$GREP
3498 fi
3499
3500 fi
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3502 $as_echo "$ac_cv_path_GREP" >&6; }
3503  GREP="$ac_cv_path_GREP"
3504
3505
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3507 $as_echo_n "checking for egrep... " >&6; }
3508 if ${ac_cv_path_EGREP+:} false; then :
3509   $as_echo_n "(cached) " >&6
3510 else
3511   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3512    then ac_cv_path_EGREP="$GREP -E"
3513    else
3514      if test -z "$EGREP"; then
3515   ac_path_EGREP_found=false
3516   # Loop through the user's path and test for each of PROGNAME-LIST
3517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519 do
3520   IFS=$as_save_IFS
3521   test -z "$as_dir" && as_dir=.
3522     for ac_prog in egrep; do
3523     for ac_exec_ext in '' $ac_executable_extensions; do
3524       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3525       as_fn_executable_p "$ac_path_EGREP" || continue
3526 # Check for GNU ac_path_EGREP and select it if it is found.
3527   # Check for GNU $ac_path_EGREP
3528 case `"$ac_path_EGREP" --version 2>&1` in
3529 *GNU*)
3530   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3531 *)
3532   ac_count=0
3533   $as_echo_n 0123456789 >"conftest.in"
3534   while :
3535   do
3536     cat "conftest.in" "conftest.in" >"conftest.tmp"
3537     mv "conftest.tmp" "conftest.in"
3538     cp "conftest.in" "conftest.nl"
3539     $as_echo 'EGREP' >> "conftest.nl"
3540     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3541     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3542     as_fn_arith $ac_count + 1 && ac_count=$as_val
3543     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3544       # Best one so far, save it but keep looking for a better one
3545       ac_cv_path_EGREP="$ac_path_EGREP"
3546       ac_path_EGREP_max=$ac_count
3547     fi
3548     # 10*(2^10) chars as input seems more than enough
3549     test $ac_count -gt 10 && break
3550   done
3551   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552 esac
3553
3554       $ac_path_EGREP_found && break 3
3555     done
3556   done
3557   done
3558 IFS=$as_save_IFS
3559   if test -z "$ac_cv_path_EGREP"; then
3560     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3561   fi
3562 else
3563   ac_cv_path_EGREP=$EGREP
3564 fi
3565
3566    fi
3567 fi
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3569 $as_echo "$ac_cv_path_EGREP" >&6; }
3570  EGREP="$ac_cv_path_EGREP"
3571
3572
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3574 $as_echo_n "checking for ANSI C header files... " >&6; }
3575 if ${ac_cv_header_stdc+:} false; then :
3576   $as_echo_n "(cached) " >&6
3577 else
3578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580 #include <stdlib.h>
3581 #include <stdarg.h>
3582 #include <string.h>
3583 #include <float.h>
3584
3585 int
3586 main ()
3587 {
3588
3589   ;
3590   return 0;
3591 }
3592 _ACEOF
3593 if ac_fn_c_try_compile "$LINENO"; then :
3594   ac_cv_header_stdc=yes
3595 else
3596   ac_cv_header_stdc=no
3597 fi
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599
3600 if test $ac_cv_header_stdc = yes; then
3601   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603 /* end confdefs.h.  */
3604 #include <string.h>
3605
3606 _ACEOF
3607 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3608   $EGREP "memchr" >/dev/null 2>&1; then :
3609
3610 else
3611   ac_cv_header_stdc=no
3612 fi
3613 rm -f conftest*
3614
3615 fi
3616
3617 if test $ac_cv_header_stdc = yes; then
3618   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h.  */
3621 #include <stdlib.h>
3622
3623 _ACEOF
3624 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3625   $EGREP "free" >/dev/null 2>&1; then :
3626
3627 else
3628   ac_cv_header_stdc=no
3629 fi
3630 rm -f conftest*
3631
3632 fi
3633
3634 if test $ac_cv_header_stdc = yes; then
3635   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3636   if test "$cross_compiling" = yes; then :
3637   :
3638 else
3639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h.  */
3641 #include <ctype.h>
3642 #include <stdlib.h>
3643 #if ((' ' & 0x0FF) == 0x020)
3644 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3645 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3646 #else
3647 # define ISLOWER(c) \
3648                    (('a' <= (c) && (c) <= 'i') \
3649                      || ('j' <= (c) && (c) <= 'r') \
3650                      || ('s' <= (c) && (c) <= 'z'))
3651 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3652 #endif
3653
3654 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3655 int
3656 main ()
3657 {
3658   int i;
3659   for (i = 0; i < 256; i++)
3660     if (XOR (islower (i), ISLOWER (i))
3661         || toupper (i) != TOUPPER (i))
3662       return 2;
3663   return 0;
3664 }
3665 _ACEOF
3666 if ac_fn_c_try_run "$LINENO"; then :
3667
3668 else
3669   ac_cv_header_stdc=no
3670 fi
3671 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3672   conftest.$ac_objext conftest.beam conftest.$ac_ext
3673 fi
3674
3675 fi
3676 fi
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3678 $as_echo "$ac_cv_header_stdc" >&6; }
3679 if test $ac_cv_header_stdc = yes; then
3680
3681 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3682
3683 fi
3684
3685 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3686 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3687                   inttypes.h stdint.h unistd.h
3688 do :
3689   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3690 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3691 "
3692 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3693   cat >>confdefs.h <<_ACEOF
3694 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3695 _ACEOF
3696
3697 fi
3698
3699 done
3700
3701
3702
3703   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3704 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3705   MINIX=yes
3706 else
3707   MINIX=
3708 fi
3709
3710
3711   if test "$MINIX" = yes; then
3712
3713 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3714
3715
3716 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3717
3718
3719 $as_echo "#define _MINIX 1" >>confdefs.h
3720
3721   fi
3722
3723
3724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3725 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3726 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3727   $as_echo_n "(cached) " >&6
3728 else
3729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730 /* end confdefs.h.  */
3731
3732 #         define __EXTENSIONS__ 1
3733           $ac_includes_default
3734 int
3735 main ()
3736 {
3737
3738   ;
3739   return 0;
3740 }
3741 _ACEOF
3742 if ac_fn_c_try_compile "$LINENO"; then :
3743   ac_cv_safe_to_define___extensions__=yes
3744 else
3745   ac_cv_safe_to_define___extensions__=no
3746 fi
3747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3748 fi
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3750 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3751   test $ac_cv_safe_to_define___extensions__ = yes &&
3752     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3753
3754   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3755
3756   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3757
3758   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3759
3760   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3761
3762
3763 am__api_version='1.15'
3764
3765 # Find a good install program.  We prefer a C program (faster),
3766 # so one script is as good as another.  But avoid the broken or
3767 # incompatible versions:
3768 # SysV /etc/install, /usr/sbin/install
3769 # SunOS /usr/etc/install
3770 # IRIX /sbin/install
3771 # AIX /bin/install
3772 # AmigaOS /C/install, which installs bootblocks on floppy discs
3773 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3774 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3775 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3776 # OS/2's system install, which has a completely different semantic
3777 # ./install, which can be erroneously created by make from ./install.sh.
3778 # Reject install programs that cannot install multiple files.
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3780 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3781 if test -z "$INSTALL"; then
3782 if ${ac_cv_path_install+:} false; then :
3783   $as_echo_n "(cached) " >&6
3784 else
3785   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3786 for as_dir in $PATH
3787 do
3788   IFS=$as_save_IFS
3789   test -z "$as_dir" && as_dir=.
3790     # Account for people who put trailing slashes in PATH elements.
3791 case $as_dir/ in #((
3792   ./ | .// | /[cC]/* | \
3793   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3794   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3795   /usr/ucb/* ) ;;
3796   *)
3797     # OSF1 and SCO ODT 3.0 have their own names for install.
3798     # Don't use installbsd from OSF since it installs stuff as root
3799     # by default.
3800     for ac_prog in ginstall scoinst install; do
3801       for ac_exec_ext in '' $ac_executable_extensions; do
3802         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3803           if test $ac_prog = install &&
3804             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3805             # AIX install.  It has an incompatible calling convention.
3806             :
3807           elif test $ac_prog = install &&
3808             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3809             # program-specific install script used by HP pwplus--don't use.
3810             :
3811           else
3812             rm -rf conftest.one conftest.two conftest.dir
3813             echo one > conftest.one
3814             echo two > conftest.two
3815             mkdir conftest.dir
3816             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3817               test -s conftest.one && test -s conftest.two &&
3818               test -s conftest.dir/conftest.one &&
3819               test -s conftest.dir/conftest.two
3820             then
3821               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3822               break 3
3823             fi
3824           fi
3825         fi
3826       done
3827     done
3828     ;;
3829 esac
3830
3831   done
3832 IFS=$as_save_IFS
3833
3834 rm -rf conftest.one conftest.two conftest.dir
3835
3836 fi
3837   if test "${ac_cv_path_install+set}" = set; then
3838     INSTALL=$ac_cv_path_install
3839   else
3840     # As a last resort, use the slow shell script.  Don't cache a
3841     # value for INSTALL within a source directory, because that will
3842     # break other packages using the cache if that directory is
3843     # removed, or if the value is a relative name.
3844     INSTALL=$ac_install_sh
3845   fi
3846 fi
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3848 $as_echo "$INSTALL" >&6; }
3849
3850 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3851 # It thinks the first close brace ends the variable substitution.
3852 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3853
3854 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3855
3856 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3857
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3859 $as_echo_n "checking whether build environment is sane... " >&6; }
3860 # Reject unsafe characters in $srcdir or the absolute working directory
3861 # name.  Accept space and tab only in the latter.
3862 am_lf='
3863 '
3864 case `pwd` in
3865   *[\\\"\#\$\&\'\`$am_lf]*)
3866     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3867 esac
3868 case $srcdir in
3869   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3870     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3871 esac
3872
3873 # Do 'set' in a subshell so we don't clobber the current shell's
3874 # arguments.  Must try -L first in case configure is actually a
3875 # symlink; some systems play weird games with the mod time of symlinks
3876 # (eg FreeBSD returns the mod time of the symlink's containing
3877 # directory).
3878 if (
3879    am_has_slept=no
3880    for am_try in 1 2; do
3881      echo "timestamp, slept: $am_has_slept" > conftest.file
3882      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3883      if test "$*" = "X"; then
3884         # -L didn't work.
3885         set X `ls -t "$srcdir/configure" conftest.file`
3886      fi
3887      if test "$*" != "X $srcdir/configure conftest.file" \
3888         && test "$*" != "X conftest.file $srcdir/configure"; then
3889
3890         # If neither matched, then we have a broken ls.  This can happen
3891         # if, for instance, CONFIG_SHELL is bash and it inherits a
3892         # broken ls alias from the environment.  This has actually
3893         # happened.  Such a system could not be considered "sane".
3894         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3895   alias in your environment" "$LINENO" 5
3896      fi
3897      if test "$2" = conftest.file || test $am_try -eq 2; then
3898        break
3899      fi
3900      # Just in case.
3901      sleep 1
3902      am_has_slept=yes
3903    done
3904    test "$2" = conftest.file
3905    )
3906 then
3907    # Ok.
3908    :
3909 else
3910    as_fn_error $? "newly created file is older than distributed files!
3911 Check your system clock" "$LINENO" 5
3912 fi
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3914 $as_echo "yes" >&6; }
3915 # If we didn't sleep, we still need to ensure time stamps of config.status and
3916 # generated files are strictly newer.
3917 am_sleep_pid=
3918 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3919   ( sleep 1 ) &
3920   am_sleep_pid=$!
3921 fi
3922
3923 rm -f conftest.file
3924
3925 test "$program_prefix" != NONE &&
3926   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3927 # Use a double $ so make ignores it.
3928 test "$program_suffix" != NONE &&
3929   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3930 # Double any \ or $.
3931 # By default was `s,x,x', remove it if useless.
3932 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3933 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3934
3935 if test x"${MISSING+set}" != xset; then
3936   case $am_aux_dir in
3937   *\ * | *\     *)
3938     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3939   *)
3940     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3941   esac
3942 fi
3943 # Use eval to expand $SHELL
3944 if eval "$MISSING --is-lightweight"; then
3945   am_missing_run="$MISSING "
3946 else
3947   am_missing_run=
3948   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3949 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3950 fi
3951
3952 if test x"${install_sh+set}" != xset; then
3953   case $am_aux_dir in
3954   *\ * | *\     *)
3955     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3956   *)
3957     install_sh="\${SHELL} $am_aux_dir/install-sh"
3958   esac
3959 fi
3960
3961 # Installed binaries are usually stripped using 'strip' when the user
3962 # run "make install-strip".  However 'strip' might not be the right
3963 # tool to use in cross-compilation environments, therefore Automake
3964 # will honor the 'STRIP' environment variable to overrule this program.
3965 if test "$cross_compiling" != no; then
3966   if test -n "$ac_tool_prefix"; then
3967   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3968 set dummy ${ac_tool_prefix}strip; ac_word=$2
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3970 $as_echo_n "checking for $ac_word... " >&6; }
3971 if ${ac_cv_prog_STRIP+:} false; then :
3972   $as_echo_n "(cached) " >&6
3973 else
3974   if test -n "$STRIP"; then
3975   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3976 else
3977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3978 for as_dir in $PATH
3979 do
3980   IFS=$as_save_IFS
3981   test -z "$as_dir" && as_dir=.
3982     for ac_exec_ext in '' $ac_executable_extensions; do
3983   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3984     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3986     break 2
3987   fi
3988 done
3989   done
3990 IFS=$as_save_IFS
3991
3992 fi
3993 fi
3994 STRIP=$ac_cv_prog_STRIP
3995 if test -n "$STRIP"; then
3996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3997 $as_echo "$STRIP" >&6; }
3998 else
3999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4000 $as_echo "no" >&6; }
4001 fi
4002
4003
4004 fi
4005 if test -z "$ac_cv_prog_STRIP"; then
4006   ac_ct_STRIP=$STRIP
4007   # Extract the first word of "strip", so it can be a program name with args.
4008 set dummy strip; ac_word=$2
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4010 $as_echo_n "checking for $ac_word... " >&6; }
4011 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4012   $as_echo_n "(cached) " >&6
4013 else
4014   if test -n "$ac_ct_STRIP"; then
4015   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4016 else
4017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4018 for as_dir in $PATH
4019 do
4020   IFS=$as_save_IFS
4021   test -z "$as_dir" && as_dir=.
4022     for ac_exec_ext in '' $ac_executable_extensions; do
4023   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4024     ac_cv_prog_ac_ct_STRIP="strip"
4025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4026     break 2
4027   fi
4028 done
4029   done
4030 IFS=$as_save_IFS
4031
4032 fi
4033 fi
4034 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4035 if test -n "$ac_ct_STRIP"; then
4036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4037 $as_echo "$ac_ct_STRIP" >&6; }
4038 else
4039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4040 $as_echo "no" >&6; }
4041 fi
4042
4043   if test "x$ac_ct_STRIP" = x; then
4044     STRIP=":"
4045   else
4046     case $cross_compiling:$ac_tool_warned in
4047 yes:)
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4049 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4050 ac_tool_warned=yes ;;
4051 esac
4052     STRIP=$ac_ct_STRIP
4053   fi
4054 else
4055   STRIP="$ac_cv_prog_STRIP"
4056 fi
4057
4058 fi
4059 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4060
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4062 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4063 if test -z "$MKDIR_P"; then
4064   if ${ac_cv_path_mkdir+:} false; then :
4065   $as_echo_n "(cached) " >&6
4066 else
4067   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4068 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4069 do
4070   IFS=$as_save_IFS
4071   test -z "$as_dir" && as_dir=.
4072     for ac_prog in mkdir gmkdir; do
4073          for ac_exec_ext in '' $ac_executable_extensions; do
4074            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4075            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4076              'mkdir (GNU coreutils) '* | \
4077              'mkdir (coreutils) '* | \
4078              'mkdir (fileutils) '4.1*)
4079                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4080                break 3;;
4081            esac
4082          done
4083        done
4084   done
4085 IFS=$as_save_IFS
4086
4087 fi
4088
4089   test -d ./--version && rmdir ./--version
4090   if test "${ac_cv_path_mkdir+set}" = set; then
4091     MKDIR_P="$ac_cv_path_mkdir -p"
4092   else
4093     # As a last resort, use the slow shell script.  Don't cache a
4094     # value for MKDIR_P within a source directory, because that will
4095     # break other packages using the cache if that directory is
4096     # removed, or if the value is a relative name.
4097     MKDIR_P="$ac_install_sh -d"
4098   fi
4099 fi
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4101 $as_echo "$MKDIR_P" >&6; }
4102
4103 for ac_prog in gawk mawk nawk awk
4104 do
4105   # Extract the first word of "$ac_prog", so it can be a program name with args.
4106 set dummy $ac_prog; ac_word=$2
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4108 $as_echo_n "checking for $ac_word... " >&6; }
4109 if ${ac_cv_prog_AWK+:} false; then :
4110   $as_echo_n "(cached) " >&6
4111 else
4112   if test -n "$AWK"; then
4113   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4114 else
4115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4116 for as_dir in $PATH
4117 do
4118   IFS=$as_save_IFS
4119   test -z "$as_dir" && as_dir=.
4120     for ac_exec_ext in '' $ac_executable_extensions; do
4121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4122     ac_cv_prog_AWK="$ac_prog"
4123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4124     break 2
4125   fi
4126 done
4127   done
4128 IFS=$as_save_IFS
4129
4130 fi
4131 fi
4132 AWK=$ac_cv_prog_AWK
4133 if test -n "$AWK"; then
4134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4135 $as_echo "$AWK" >&6; }
4136 else
4137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4138 $as_echo "no" >&6; }
4139 fi
4140
4141
4142   test -n "$AWK" && break
4143 done
4144
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4146 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4147 set x ${MAKE-make}
4148 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4149 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4150   $as_echo_n "(cached) " >&6
4151 else
4152   cat >conftest.make <<\_ACEOF
4153 SHELL = /bin/sh
4154 all:
4155         @echo '@@@%%%=$(MAKE)=@@@%%%'
4156 _ACEOF
4157 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4158 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4159   *@@@%%%=?*=@@@%%%*)
4160     eval ac_cv_prog_make_${ac_make}_set=yes;;
4161   *)
4162     eval ac_cv_prog_make_${ac_make}_set=no;;
4163 esac
4164 rm -f conftest.make
4165 fi
4166 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4168 $as_echo "yes" >&6; }
4169   SET_MAKE=
4170 else
4171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4172 $as_echo "no" >&6; }
4173   SET_MAKE="MAKE=${MAKE-make}"
4174 fi
4175
4176 rm -rf .tst 2>/dev/null
4177 mkdir .tst 2>/dev/null
4178 if test -d .tst; then
4179   am__leading_dot=.
4180 else
4181   am__leading_dot=_
4182 fi
4183 rmdir .tst 2>/dev/null
4184
4185 DEPDIR="${am__leading_dot}deps"
4186
4187 ac_config_commands="$ac_config_commands depfiles"
4188
4189
4190 am_make=${MAKE-make}
4191 cat > confinc << 'END'
4192 am__doit:
4193         @echo this is the am__doit target
4194 .PHONY: am__doit
4195 END
4196 # If we don't find an include directive, just comment out the code.
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4198 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4199 am__include="#"
4200 am__quote=
4201 _am_result=none
4202 # First try GNU make style include.
4203 echo "include confinc" > confmf
4204 # Ignore all kinds of additional output from 'make'.
4205 case `$am_make -s -f confmf 2> /dev/null` in #(
4206 *the\ am__doit\ target*)
4207   am__include=include
4208   am__quote=
4209   _am_result=GNU
4210   ;;
4211 esac
4212 # Now try BSD make style include.
4213 if test "$am__include" = "#"; then
4214    echo '.include "confinc"' > confmf
4215    case `$am_make -s -f confmf 2> /dev/null` in #(
4216    *the\ am__doit\ target*)
4217      am__include=.include
4218      am__quote="\""
4219      _am_result=BSD
4220      ;;
4221    esac
4222 fi
4223
4224
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4226 $as_echo "$_am_result" >&6; }
4227 rm -f confinc confmf
4228
4229 # Check whether --enable-dependency-tracking was given.
4230 if test "${enable_dependency_tracking+set}" = set; then :
4231   enableval=$enable_dependency_tracking;
4232 fi
4233
4234 if test "x$enable_dependency_tracking" != xno; then
4235   am_depcomp="$ac_aux_dir/depcomp"
4236   AMDEPBACKSLASH='\'
4237   am__nodep='_no'
4238 fi
4239  if test "x$enable_dependency_tracking" != xno; then
4240   AMDEP_TRUE=
4241   AMDEP_FALSE='#'
4242 else
4243   AMDEP_TRUE='#'
4244   AMDEP_FALSE=
4245 fi
4246
4247
4248 # Check whether --enable-silent-rules was given.
4249 if test "${enable_silent_rules+set}" = set; then :
4250   enableval=$enable_silent_rules;
4251 fi
4252
4253 case $enable_silent_rules in # (((
4254   yes) AM_DEFAULT_VERBOSITY=0;;
4255    no) AM_DEFAULT_VERBOSITY=1;;
4256     *) AM_DEFAULT_VERBOSITY=1;;
4257 esac
4258 am_make=${MAKE-make}
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4260 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4261 if ${am_cv_make_support_nested_variables+:} false; then :
4262   $as_echo_n "(cached) " >&6
4263 else
4264   if $as_echo 'TRUE=$(BAR$(V))
4265 BAR0=false
4266 BAR1=true
4267 V=1
4268 am__doit:
4269         @$(TRUE)
4270 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4271   am_cv_make_support_nested_variables=yes
4272 else
4273   am_cv_make_support_nested_variables=no
4274 fi
4275 fi
4276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4277 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4278 if test $am_cv_make_support_nested_variables = yes; then
4279     AM_V='$(V)'
4280   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4281 else
4282   AM_V=$AM_DEFAULT_VERBOSITY
4283   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4284 fi
4285 AM_BACKSLASH='\'
4286
4287 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4288   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4289   # is not polluted with repeated "-I."
4290   am__isrc=' -I$(srcdir)'
4291   # test to see if srcdir already configured
4292   if test -f $srcdir/config.status; then
4293     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4294   fi
4295 fi
4296
4297 # test whether we have cygpath
4298 if test -z "$CYGPATH_W"; then
4299   if (cygpath --version) >/dev/null 2>/dev/null; then
4300     CYGPATH_W='cygpath -w'
4301   else
4302     CYGPATH_W=echo
4303   fi
4304 fi
4305
4306
4307 # Define the identity of the package.
4308  PACKAGE='libctf'
4309  VERSION='1.2.0'
4310
4311
4312 cat >>confdefs.h <<_ACEOF
4313 #define PACKAGE "$PACKAGE"
4314 _ACEOF
4315
4316
4317 cat >>confdefs.h <<_ACEOF
4318 #define VERSION "$VERSION"
4319 _ACEOF
4320
4321 # Some tools Automake needs.
4322
4323 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4324
4325
4326 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4327
4328
4329 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4330
4331
4332 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4333
4334
4335 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4336
4337 # For better backward compatibility.  To be removed once Automake 1.9.x
4338 # dies out for good.  For more background, see:
4339 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4340 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4341 mkdir_p='$(MKDIR_P)'
4342
4343 # We need awk for the "check" target (and possibly the TAP driver).  The
4344 # system "awk" is bad on some platforms.
4345 # Always define AMTAR for backward compatibility.  Yes, it's still used
4346 # in the wild :-(  We should find a proper way to deprecate it ...
4347 AMTAR='$${TAR-tar}'
4348
4349
4350 # We'll loop over all known methods to create a tar archive until one works.
4351 _am_tools='gnutar  pax cpio none'
4352
4353 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4354
4355
4356
4357
4358
4359 depcc="$CC"   am_compiler_list=
4360
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4362 $as_echo_n "checking dependency style of $depcc... " >&6; }
4363 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4364   $as_echo_n "(cached) " >&6
4365 else
4366   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4367   # We make a subdir and do the tests there.  Otherwise we can end up
4368   # making bogus files that we don't know about and never remove.  For
4369   # instance it was reported that on HP-UX the gcc test will end up
4370   # making a dummy file named 'D' -- because '-MD' means "put the output
4371   # in D".
4372   rm -rf conftest.dir
4373   mkdir conftest.dir
4374   # Copy depcomp to subdir because otherwise we won't find it if we're
4375   # using a relative directory.
4376   cp "$am_depcomp" conftest.dir
4377   cd conftest.dir
4378   # We will build objects and dependencies in a subdirectory because
4379   # it helps to detect inapplicable dependency modes.  For instance
4380   # both Tru64's cc and ICC support -MD to output dependencies as a
4381   # side effect of compilation, but ICC will put the dependencies in
4382   # the current directory while Tru64 will put them in the object
4383   # directory.
4384   mkdir sub
4385
4386   am_cv_CC_dependencies_compiler_type=none
4387   if test "$am_compiler_list" = ""; then
4388      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4389   fi
4390   am__universal=false
4391   case " $depcc " in #(
4392      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4393      esac
4394
4395   for depmode in $am_compiler_list; do
4396     # Setup a source with many dependencies, because some compilers
4397     # like to wrap large dependency lists on column 80 (with \), and
4398     # we should not choose a depcomp mode which is confused by this.
4399     #
4400     # We need to recreate these files for each test, as the compiler may
4401     # overwrite some of them when testing with obscure command lines.
4402     # This happens at least with the AIX C compiler.
4403     : > sub/conftest.c
4404     for i in 1 2 3 4 5 6; do
4405       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4406       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4407       # Solaris 10 /bin/sh.
4408       echo '/* dummy */' > sub/conftst$i.h
4409     done
4410     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4411
4412     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4413     # mode.  It turns out that the SunPro C++ compiler does not properly
4414     # handle '-M -o', and we need to detect this.  Also, some Intel
4415     # versions had trouble with output in subdirs.
4416     am__obj=sub/conftest.${OBJEXT-o}
4417     am__minus_obj="-o $am__obj"
4418     case $depmode in
4419     gcc)
4420       # This depmode causes a compiler race in universal mode.
4421       test "$am__universal" = false || continue
4422       ;;
4423     nosideeffect)
4424       # After this tag, mechanisms are not by side-effect, so they'll
4425       # only be used when explicitly requested.
4426       if test "x$enable_dependency_tracking" = xyes; then
4427         continue
4428       else
4429         break
4430       fi
4431       ;;
4432     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4433       # This compiler won't grok '-c -o', but also, the minuso test has
4434       # not run yet.  These depmodes are late enough in the game, and
4435       # so weak that their functioning should not be impacted.
4436       am__obj=conftest.${OBJEXT-o}
4437       am__minus_obj=
4438       ;;
4439     none) break ;;
4440     esac
4441     if depmode=$depmode \
4442        source=sub/conftest.c object=$am__obj \
4443        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4444        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4445          >/dev/null 2>conftest.err &&
4446        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4447        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4448        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4449        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4450       # icc doesn't choke on unknown options, it will just issue warnings
4451       # or remarks (even with -Werror).  So we grep stderr for any message
4452       # that says an option was ignored or not supported.
4453       # When given -MP, icc 7.0 and 7.1 complain thusly:
4454       #   icc: Command line warning: ignoring option '-M'; no argument required
4455       # The diagnosis changed in icc 8.0:
4456       #   icc: Command line remark: option '-MP' not supported
4457       if (grep 'ignoring option' conftest.err ||
4458           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4459         am_cv_CC_dependencies_compiler_type=$depmode
4460         break
4461       fi
4462     fi
4463   done
4464
4465   cd ..
4466   rm -rf conftest.dir
4467 else
4468   am_cv_CC_dependencies_compiler_type=none
4469 fi
4470
4471 fi
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4473 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4474 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4475
4476  if
4477   test "x$enable_dependency_tracking" != xno \
4478   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4479   am__fastdepCC_TRUE=
4480   am__fastdepCC_FALSE='#'
4481 else
4482   am__fastdepCC_TRUE='#'
4483   am__fastdepCC_FALSE=
4484 fi
4485
4486
4487
4488 # POSIX will say in a future version that running "rm -f" with no argument
4489 # is OK; and we want to be able to make that assumption in our Makefile
4490 # recipes.  So use an aggressive probe to check that the usage we want is
4491 # actually supported "in the wild" to an acceptable degree.
4492 # See automake bug#10828.
4493 # To make any issue more visible, cause the running configure to be aborted
4494 # by default if the 'rm' program in use doesn't match our expectations; the
4495 # user can still override this though.
4496 if rm -f && rm -fr && rm -rf; then : OK; else
4497   cat >&2 <<'END'
4498 Oops!
4499
4500 Your 'rm' program seems unable to run without file operands specified
4501 on the command line, even when the '-f' option is present.  This is contrary
4502 to the behaviour of most rm programs out there, and not conforming with
4503 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4504
4505 Please tell bug-automake@gnu.org about your system, including the value
4506 of your $PATH and any error possibly output before this message.  This
4507 can help us improve future automake versions.
4508
4509 END
4510   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4511     echo 'Configuration will proceed anyway, since you have set the' >&2
4512     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4513     echo >&2
4514   else
4515     cat >&2 <<'END'
4516 Aborting the configuration process, to ensure you take notice of the issue.
4517
4518 You can download and install GNU coreutils to get an 'rm' implementation
4519 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4520
4521 If you want to complete the configuration process using your problematic
4522 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4523 to "yes", and re-run configure.
4524
4525 END
4526     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4527   fi
4528 fi
4529
4530
4531 # Checks for programs.
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4533 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4534 set x ${MAKE-make}
4535 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4536 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539   cat >conftest.make <<\_ACEOF
4540 SHELL = /bin/sh
4541 all:
4542         @echo '@@@%%%=$(MAKE)=@@@%%%'
4543 _ACEOF
4544 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4545 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4546   *@@@%%%=?*=@@@%%%*)
4547     eval ac_cv_prog_make_${ac_make}_set=yes;;
4548   *)
4549     eval ac_cv_prog_make_${ac_make}_set=no;;
4550 esac
4551 rm -f conftest.make
4552 fi
4553 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4555 $as_echo "yes" >&6; }
4556   SET_MAKE=
4557 else
4558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4559 $as_echo "no" >&6; }
4560   SET_MAKE="MAKE=${MAKE-make}"
4561 fi
4562
4563 ac_ext=c
4564 ac_cpp='$CPP $CPPFLAGS'
4565 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4566 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4567 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4568 if test -n "$ac_tool_prefix"; then
4569   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4570 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4572 $as_echo_n "checking for $ac_word... " >&6; }
4573 if ${ac_cv_prog_CC+:} false; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576   if test -n "$CC"; then
4577   ac_cv_prog_CC="$CC" # Let the user override the test.
4578 else
4579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580 for as_dir in $PATH
4581 do
4582   IFS=$as_save_IFS
4583   test -z "$as_dir" && as_dir=.
4584     for ac_exec_ext in '' $ac_executable_extensions; do
4585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4586     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588     break 2
4589   fi
4590 done
4591   done
4592 IFS=$as_save_IFS
4593
4594 fi
4595 fi
4596 CC=$ac_cv_prog_CC
4597 if test -n "$CC"; then
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4599 $as_echo "$CC" >&6; }
4600 else
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4602 $as_echo "no" >&6; }
4603 fi
4604
4605
4606 fi
4607 if test -z "$ac_cv_prog_CC"; then
4608   ac_ct_CC=$CC
4609   # Extract the first word of "gcc", so it can be a program name with args.
4610 set dummy gcc; ac_word=$2
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4612 $as_echo_n "checking for $ac_word... " >&6; }
4613 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4614   $as_echo_n "(cached) " >&6
4615 else
4616   if test -n "$ac_ct_CC"; then
4617   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4618 else
4619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620 for as_dir in $PATH
4621 do
4622   IFS=$as_save_IFS
4623   test -z "$as_dir" && as_dir=.
4624     for ac_exec_ext in '' $ac_executable_extensions; do
4625   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626     ac_cv_prog_ac_ct_CC="gcc"
4627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4628     break 2
4629   fi
4630 done
4631   done
4632 IFS=$as_save_IFS
4633
4634 fi
4635 fi
4636 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4637 if test -n "$ac_ct_CC"; then
4638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4639 $as_echo "$ac_ct_CC" >&6; }
4640 else
4641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4642 $as_echo "no" >&6; }
4643 fi
4644
4645   if test "x$ac_ct_CC" = x; then
4646     CC=""
4647   else
4648     case $cross_compiling:$ac_tool_warned in
4649 yes:)
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4652 ac_tool_warned=yes ;;
4653 esac
4654     CC=$ac_ct_CC
4655   fi
4656 else
4657   CC="$ac_cv_prog_CC"
4658 fi
4659
4660 if test -z "$CC"; then
4661           if test -n "$ac_tool_prefix"; then
4662     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4663 set dummy ${ac_tool_prefix}cc; ac_word=$2
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4665 $as_echo_n "checking for $ac_word... " >&6; }
4666 if ${ac_cv_prog_CC+:} false; then :
4667   $as_echo_n "(cached) " >&6
4668 else
4669   if test -n "$CC"; then
4670   ac_cv_prog_CC="$CC" # Let the user override the test.
4671 else
4672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4673 for as_dir in $PATH
4674 do
4675   IFS=$as_save_IFS
4676   test -z "$as_dir" && as_dir=.
4677     for ac_exec_ext in '' $ac_executable_extensions; do
4678   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4679     ac_cv_prog_CC="${ac_tool_prefix}cc"
4680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4681     break 2
4682   fi
4683 done
4684   done
4685 IFS=$as_save_IFS
4686
4687 fi
4688 fi
4689 CC=$ac_cv_prog_CC
4690 if test -n "$CC"; then
4691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4692 $as_echo "$CC" >&6; }
4693 else
4694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4695 $as_echo "no" >&6; }
4696 fi
4697
4698
4699   fi
4700 fi
4701 if test -z "$CC"; then
4702   # Extract the first word of "cc", so it can be a program name with args.
4703 set dummy cc; ac_word=$2
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4705 $as_echo_n "checking for $ac_word... " >&6; }
4706 if ${ac_cv_prog_CC+:} false; then :
4707   $as_echo_n "(cached) " >&6
4708 else
4709   if test -n "$CC"; then
4710   ac_cv_prog_CC="$CC" # Let the user override the test.
4711 else
4712   ac_prog_rejected=no
4713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4714 for as_dir in $PATH
4715 do
4716   IFS=$as_save_IFS
4717   test -z "$as_dir" && as_dir=.
4718     for ac_exec_ext in '' $ac_executable_extensions; do
4719   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4720     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4721        ac_prog_rejected=yes
4722        continue
4723      fi
4724     ac_cv_prog_CC="cc"
4725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4726     break 2
4727   fi
4728 done
4729   done
4730 IFS=$as_save_IFS
4731
4732 if test $ac_prog_rejected = yes; then
4733   # We found a bogon in the path, so make sure we never use it.
4734   set dummy $ac_cv_prog_CC
4735   shift
4736   if test $# != 0; then
4737     # We chose a different compiler from the bogus one.
4738     # However, it has the same basename, so the bogon will be chosen
4739     # first if we set CC to just the basename; use the full file name.
4740     shift
4741     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4742   fi
4743 fi
4744 fi
4745 fi
4746 CC=$ac_cv_prog_CC
4747 if test -n "$CC"; then
4748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4749 $as_echo "$CC" >&6; }
4750 else
4751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4752 $as_echo "no" >&6; }
4753 fi
4754
4755
4756 fi
4757 if test -z "$CC"; then
4758   if test -n "$ac_tool_prefix"; then
4759   for ac_prog in cl.exe
4760   do
4761     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4762 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4764 $as_echo_n "checking for $ac_word... " >&6; }
4765 if ${ac_cv_prog_CC+:} false; then :
4766   $as_echo_n "(cached) " >&6
4767 else
4768   if test -n "$CC"; then
4769   ac_cv_prog_CC="$CC" # Let the user override the test.
4770 else
4771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4772 for as_dir in $PATH
4773 do
4774   IFS=$as_save_IFS
4775   test -z "$as_dir" && as_dir=.
4776     for ac_exec_ext in '' $ac_executable_extensions; do
4777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4778     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4780     break 2
4781   fi
4782 done
4783   done
4784 IFS=$as_save_IFS
4785
4786 fi
4787 fi
4788 CC=$ac_cv_prog_CC
4789 if test -n "$CC"; then
4790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4791 $as_echo "$CC" >&6; }
4792 else
4793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4794 $as_echo "no" >&6; }
4795 fi
4796
4797
4798     test -n "$CC" && break
4799   done
4800 fi
4801 if test -z "$CC"; then
4802   ac_ct_CC=$CC
4803   for ac_prog in cl.exe
4804 do
4805   # Extract the first word of "$ac_prog", so it can be a program name with args.
4806 set dummy $ac_prog; ac_word=$2
4807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4808 $as_echo_n "checking for $ac_word... " >&6; }
4809 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4810   $as_echo_n "(cached) " >&6
4811 else
4812   if test -n "$ac_ct_CC"; then
4813   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4814 else
4815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4816 for as_dir in $PATH
4817 do
4818   IFS=$as_save_IFS
4819   test -z "$as_dir" && as_dir=.
4820     for ac_exec_ext in '' $ac_executable_extensions; do
4821   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4822     ac_cv_prog_ac_ct_CC="$ac_prog"
4823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4824     break 2
4825   fi
4826 done
4827   done
4828 IFS=$as_save_IFS
4829
4830 fi
4831 fi
4832 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4833 if test -n "$ac_ct_CC"; then
4834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4835 $as_echo "$ac_ct_CC" >&6; }
4836 else
4837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4838 $as_echo "no" >&6; }
4839 fi
4840
4841
4842   test -n "$ac_ct_CC" && break
4843 done
4844
4845   if test "x$ac_ct_CC" = x; then
4846     CC=""
4847   else
4848     case $cross_compiling:$ac_tool_warned in
4849 yes:)
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4851 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4852 ac_tool_warned=yes ;;
4853 esac
4854     CC=$ac_ct_CC
4855   fi
4856 fi
4857
4858 fi
4859
4860
4861 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4862 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4863 as_fn_error $? "no acceptable C compiler found in \$PATH
4864 See \`config.log' for more details" "$LINENO" 5; }
4865
4866 # Provide some information about the compiler.
4867 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4868 set X $ac_compile
4869 ac_compiler=$2
4870 for ac_option in --version -v -V -qversion; do
4871   { { ac_try="$ac_compiler $ac_option >&5"
4872 case "(($ac_try" in
4873   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4874   *) ac_try_echo=$ac_try;;
4875 esac
4876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4877 $as_echo "$ac_try_echo"; } >&5
4878   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4879   ac_status=$?
4880   if test -s conftest.err; then
4881     sed '10a\
4882 ... rest of stderr output deleted ...
4883          10q' conftest.err >conftest.er1
4884     cat conftest.er1 >&5
4885   fi
4886   rm -f conftest.er1 conftest.err
4887   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4888   test $ac_status = 0; }
4889 done
4890
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4892 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4893 if ${ac_cv_c_compiler_gnu+:} false; then :
4894   $as_echo_n "(cached) " >&6
4895 else
4896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4897 /* end confdefs.h.  */
4898
4899 int
4900 main ()
4901 {
4902 #ifndef __GNUC__
4903        choke me
4904 #endif
4905
4906   ;
4907   return 0;
4908 }
4909 _ACEOF
4910 if ac_fn_c_try_compile "$LINENO"; then :
4911   ac_compiler_gnu=yes
4912 else
4913   ac_compiler_gnu=no
4914 fi
4915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4916 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4917
4918 fi
4919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4920 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4921 if test $ac_compiler_gnu = yes; then
4922   GCC=yes
4923 else
4924   GCC=
4925 fi
4926 ac_test_CFLAGS=${CFLAGS+set}
4927 ac_save_CFLAGS=$CFLAGS
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4929 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4930 if ${ac_cv_prog_cc_g+:} false; then :
4931   $as_echo_n "(cached) " >&6
4932 else
4933   ac_save_c_werror_flag=$ac_c_werror_flag
4934    ac_c_werror_flag=yes
4935    ac_cv_prog_cc_g=no
4936    CFLAGS="-g"
4937    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4938 /* end confdefs.h.  */
4939
4940 int
4941 main ()
4942 {
4943
4944   ;
4945   return 0;
4946 }
4947 _ACEOF
4948 if ac_fn_c_try_compile "$LINENO"; then :
4949   ac_cv_prog_cc_g=yes
4950 else
4951   CFLAGS=""
4952       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4953 /* end confdefs.h.  */
4954
4955 int
4956 main ()
4957 {
4958
4959   ;
4960   return 0;
4961 }
4962 _ACEOF
4963 if ac_fn_c_try_compile "$LINENO"; then :
4964
4965 else
4966   ac_c_werror_flag=$ac_save_c_werror_flag
4967          CFLAGS="-g"
4968          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4969 /* end confdefs.h.  */
4970
4971 int
4972 main ()
4973 {
4974
4975   ;
4976   return 0;
4977 }
4978 _ACEOF
4979 if ac_fn_c_try_compile "$LINENO"; then :
4980   ac_cv_prog_cc_g=yes
4981 fi
4982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4983 fi
4984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4985 fi
4986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4987    ac_c_werror_flag=$ac_save_c_werror_flag
4988 fi
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4990 $as_echo "$ac_cv_prog_cc_g" >&6; }
4991 if test "$ac_test_CFLAGS" = set; then
4992   CFLAGS=$ac_save_CFLAGS
4993 elif test $ac_cv_prog_cc_g = yes; then
4994   if test "$GCC" = yes; then
4995     CFLAGS="-g -O2"
4996   else
4997     CFLAGS="-g"
4998   fi
4999 else
5000   if test "$GCC" = yes; then
5001     CFLAGS="-O2"
5002   else
5003     CFLAGS=
5004   fi
5005 fi
5006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5007 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5008 if ${ac_cv_prog_cc_c89+:} false; then :
5009   $as_echo_n "(cached) " >&6
5010 else
5011   ac_cv_prog_cc_c89=no
5012 ac_save_CC=$CC
5013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5014 /* end confdefs.h.  */
5015 #include <stdarg.h>
5016 #include <stdio.h>
5017 struct stat;
5018 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5019 struct buf { int x; };
5020 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5021 static char *e (p, i)
5022      char **p;
5023      int i;
5024 {
5025   return p[i];
5026 }
5027 static char *f (char * (*g) (char **, int), char **p, ...)
5028 {
5029   char *s;
5030   va_list v;
5031   va_start (v,p);
5032   s = g (p, va_arg (v,int));
5033   va_end (v);
5034   return s;
5035 }
5036
5037 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5038    function prototypes and stuff, but not '\xHH' hex character constants.
5039    These don't provoke an error unfortunately, instead are silently treated
5040    as 'x'.  The following induces an error, until -std is added to get
5041    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5042    array size at least.  It's necessary to write '\x00'==0 to get something
5043    that's true only with -std.  */
5044 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5045
5046 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5047    inside strings and character constants.  */
5048 #define FOO(x) 'x'
5049 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5050
5051 int test (int i, double x);
5052 struct s1 {int (*f) (int a);};
5053 struct s2 {int (*f) (double a);};
5054 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5055 int argc;
5056 char **argv;
5057 int
5058 main ()
5059 {
5060 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5061   ;
5062   return 0;
5063 }
5064 _ACEOF
5065 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5066         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5067 do
5068   CC="$ac_save_CC $ac_arg"
5069   if ac_fn_c_try_compile "$LINENO"; then :
5070   ac_cv_prog_cc_c89=$ac_arg
5071 fi
5072 rm -f core conftest.err conftest.$ac_objext
5073   test "x$ac_cv_prog_cc_c89" != "xno" && break
5074 done
5075 rm -f conftest.$ac_ext
5076 CC=$ac_save_CC
5077
5078 fi
5079 # AC_CACHE_VAL
5080 case "x$ac_cv_prog_cc_c89" in
5081   x)
5082     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5083 $as_echo "none needed" >&6; } ;;
5084   xno)
5085     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5086 $as_echo "unsupported" >&6; } ;;
5087   *)
5088     CC="$CC $ac_cv_prog_cc_c89"
5089     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5090 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5091 esac
5092 if test "x$ac_cv_prog_cc_c89" != xno; then :
5093
5094 fi
5095
5096 ac_ext=c
5097 ac_cpp='$CPP $CPPFLAGS'
5098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5100 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5101
5102 ac_ext=c
5103 ac_cpp='$CPP $CPPFLAGS'
5104 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5105 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5106 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5108 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5109 if ${am_cv_prog_cc_c_o+:} false; then :
5110   $as_echo_n "(cached) " >&6
5111 else
5112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5113 /* end confdefs.h.  */
5114
5115 int
5116 main ()
5117 {
5118
5119   ;
5120   return 0;
5121 }
5122 _ACEOF
5123   # Make sure it works both with $CC and with simple cc.
5124   # Following AC_PROG_CC_C_O, we do the test twice because some
5125   # compilers refuse to overwrite an existing .o file with -o,
5126   # though they will create one.
5127   am_cv_prog_cc_c_o=yes
5128   for am_i in 1 2; do
5129     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5130    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5131    ac_status=$?
5132    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5133    (exit $ac_status); } \
5134          && test -f conftest2.$ac_objext; then
5135       : OK
5136     else
5137       am_cv_prog_cc_c_o=no
5138       break
5139     fi
5140   done
5141   rm -f core conftest*
5142   unset am_i
5143 fi
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5145 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5146 if test "$am_cv_prog_cc_c_o" != yes; then
5147    # Losing compiler, so override with the script.
5148    # FIXME: It is wrong to rewrite CC.
5149    # But if we don't then we get into trouble of one sort or another.
5150    # A longer-term fix would be to have automake use am__CC in this case,
5151    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5152    CC="$am_aux_dir/compile $CC"
5153 fi
5154 ac_ext=c
5155 ac_cpp='$CPP $CPPFLAGS'
5156 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5157 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5158 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5159
5160
5161 if test -n "$ac_tool_prefix"; then
5162   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5163 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5165 $as_echo_n "checking for $ac_word... " >&6; }
5166 if ${ac_cv_prog_RANLIB+:} false; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   if test -n "$RANLIB"; then
5170   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5171 else
5172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5173 for as_dir in $PATH
5174 do
5175   IFS=$as_save_IFS
5176   test -z "$as_dir" && as_dir=.
5177     for ac_exec_ext in '' $ac_executable_extensions; do
5178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5179     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5181     break 2
5182   fi
5183 done
5184   done
5185 IFS=$as_save_IFS
5186
5187 fi
5188 fi
5189 RANLIB=$ac_cv_prog_RANLIB
5190 if test -n "$RANLIB"; then
5191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5192 $as_echo "$RANLIB" >&6; }
5193 else
5194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5195 $as_echo "no" >&6; }
5196 fi
5197
5198
5199 fi
5200 if test -z "$ac_cv_prog_RANLIB"; then
5201   ac_ct_RANLIB=$RANLIB
5202   # Extract the first word of "ranlib", so it can be a program name with args.
5203 set dummy ranlib; ac_word=$2
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5205 $as_echo_n "checking for $ac_word... " >&6; }
5206 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5207   $as_echo_n "(cached) " >&6
5208 else
5209   if test -n "$ac_ct_RANLIB"; then
5210   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5211 else
5212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5213 for as_dir in $PATH
5214 do
5215   IFS=$as_save_IFS
5216   test -z "$as_dir" && as_dir=.
5217     for ac_exec_ext in '' $ac_executable_extensions; do
5218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5219     ac_cv_prog_ac_ct_RANLIB="ranlib"
5220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5221     break 2
5222   fi
5223 done
5224   done
5225 IFS=$as_save_IFS
5226
5227 fi
5228 fi
5229 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5230 if test -n "$ac_ct_RANLIB"; then
5231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5232 $as_echo "$ac_ct_RANLIB" >&6; }
5233 else
5234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5235 $as_echo "no" >&6; }
5236 fi
5237
5238   if test "x$ac_ct_RANLIB" = x; then
5239     RANLIB=":"
5240   else
5241     case $cross_compiling:$ac_tool_warned in
5242 yes:)
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5245 ac_tool_warned=yes ;;
5246 esac
5247     RANLIB=$ac_ct_RANLIB
5248   fi
5249 else
5250   RANLIB="$ac_cv_prog_RANLIB"
5251 fi
5252
5253 if test -n "$ac_tool_prefix"; then
5254   for ac_prog in ar lib "link -lib"
5255   do
5256     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5257 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5259 $as_echo_n "checking for $ac_word... " >&6; }
5260 if ${ac_cv_prog_AR+:} false; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263   if test -n "$AR"; then
5264   ac_cv_prog_AR="$AR" # Let the user override the test.
5265 else
5266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5267 for as_dir in $PATH
5268 do
5269   IFS=$as_save_IFS
5270   test -z "$as_dir" && as_dir=.
5271     for ac_exec_ext in '' $ac_executable_extensions; do
5272   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5273     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5275     break 2
5276   fi
5277 done
5278   done
5279 IFS=$as_save_IFS
5280
5281 fi
5282 fi
5283 AR=$ac_cv_prog_AR
5284 if test -n "$AR"; then
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5286 $as_echo "$AR" >&6; }
5287 else
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5289 $as_echo "no" >&6; }
5290 fi
5291
5292
5293     test -n "$AR" && break
5294   done
5295 fi
5296 if test -z "$AR"; then
5297   ac_ct_AR=$AR
5298   for ac_prog in ar lib "link -lib"
5299 do
5300   # Extract the first word of "$ac_prog", so it can be a program name with args.
5301 set dummy $ac_prog; ac_word=$2
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5303 $as_echo_n "checking for $ac_word... " >&6; }
5304 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5305   $as_echo_n "(cached) " >&6
5306 else
5307   if test -n "$ac_ct_AR"; then
5308   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5309 else
5310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5311 for as_dir in $PATH
5312 do
5313   IFS=$as_save_IFS
5314   test -z "$as_dir" && as_dir=.
5315     for ac_exec_ext in '' $ac_executable_extensions; do
5316   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5317     ac_cv_prog_ac_ct_AR="$ac_prog"
5318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5319     break 2
5320   fi
5321 done
5322   done
5323 IFS=$as_save_IFS
5324
5325 fi
5326 fi
5327 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5328 if test -n "$ac_ct_AR"; then
5329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5330 $as_echo "$ac_ct_AR" >&6; }
5331 else
5332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5333 $as_echo "no" >&6; }
5334 fi
5335
5336
5337   test -n "$ac_ct_AR" && break
5338 done
5339
5340   if test "x$ac_ct_AR" = x; then
5341     AR="false"
5342   else
5343     case $cross_compiling:$ac_tool_warned in
5344 yes:)
5345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5347 ac_tool_warned=yes ;;
5348 esac
5349     AR=$ac_ct_AR
5350   fi
5351 fi
5352
5353 : ${AR=ar}
5354
5355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5356 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5357 if ${am_cv_ar_interface+:} false; then :
5358   $as_echo_n "(cached) " >&6
5359 else
5360   ac_ext=c
5361 ac_cpp='$CPP $CPPFLAGS'
5362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5364 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5365
5366    am_cv_ar_interface=ar
5367    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5368 /* end confdefs.h.  */
5369 int some_variable = 0;
5370 _ACEOF
5371 if ac_fn_c_try_compile "$LINENO"; then :
5372   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5373       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5374   (eval $am_ar_try) 2>&5
5375   ac_status=$?
5376   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5377   test $ac_status = 0; }
5378       if test "$ac_status" -eq 0; then
5379         am_cv_ar_interface=ar
5380       else
5381         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5382         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5383   (eval $am_ar_try) 2>&5
5384   ac_status=$?
5385   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5386   test $ac_status = 0; }
5387         if test "$ac_status" -eq 0; then
5388           am_cv_ar_interface=lib
5389         else
5390           am_cv_ar_interface=unknown
5391         fi
5392       fi
5393       rm -f conftest.lib libconftest.a
5394
5395 fi
5396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5397    ac_ext=c
5398 ac_cpp='$CPP $CPPFLAGS'
5399 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5400 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5401 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5402
5403 fi
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
5405 $as_echo "$am_cv_ar_interface" >&6; }
5406
5407 case $am_cv_ar_interface in
5408 ar)
5409   ;;
5410 lib)
5411   # Microsoft lib, so override with the ar-lib wrapper script.
5412   # FIXME: It is wrong to rewrite AR.
5413   # But if we don't then we get into trouble of one sort or another.
5414   # A longer-term fix would be to have automake use am__AR in this case,
5415   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
5416   # similar.
5417   AR="$am_aux_dir/ar-lib $AR"
5418   ;;
5419 unknown)
5420   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
5421   ;;
5422 esac
5423
5424 # If we haven't got the data from the intl directory,
5425 # assume NLS is disabled.
5426 USE_NLS=no
5427 LIBINTL=
5428 LIBINTL_DEP=
5429 INCINTL=
5430 XGETTEXT=
5431 GMSGFMT=
5432 POSUB=
5433
5434 if test -f  ../intl/config.intl; then
5435   .  ../intl/config.intl
5436 fi
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5438 $as_echo_n "checking whether NLS is requested... " >&6; }
5439 if test x"$USE_NLS" != xyes; then
5440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5441 $as_echo "no" >&6; }
5442 else
5443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5444 $as_echo "yes" >&6; }
5445
5446 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5447
5448
5449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5450 $as_echo_n "checking for catalogs to be installed... " >&6; }
5451   # Look for .po and .gmo files in the source directory.
5452   CATALOGS=
5453   XLINGUAS=
5454   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5455     # If there aren't any .gmo files the shell will give us the
5456     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5457     # weeded out.
5458     case "$cat" in *\**)
5459       continue;;
5460     esac
5461     # The quadruple backslash is collapsed to a double backslash
5462     # by the backticks, then collapsed again by the double quotes,
5463     # leaving us with one backslash in the sed expression (right
5464     # before the dot that mustn't act as a wildcard).
5465     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5466     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5467     # The user is allowed to set LINGUAS to a list of languages to
5468     # install catalogs for.  If it's empty that means "all of them."
5469     if test "x$LINGUAS" = x; then
5470       CATALOGS="$CATALOGS $cat"
5471       XLINGUAS="$XLINGUAS $lang"
5472     else
5473       case "$LINGUAS" in *$lang*)
5474         CATALOGS="$CATALOGS $cat"
5475         XLINGUAS="$XLINGUAS $lang"
5476         ;;
5477       esac
5478     fi
5479   done
5480   LINGUAS="$XLINGUAS"
5481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5482 $as_echo "$LINGUAS" >&6; }
5483
5484
5485     DATADIRNAME=share
5486
5487   INSTOBJEXT=.mo
5488
5489   GENCAT=gencat
5490
5491   CATOBJEXT=.gmo
5492
5493 fi
5494
5495 # Check whether --enable-shared was given.
5496 if test "${enable_shared+set}" = set; then :
5497   enableval=$enable_shared; p=${PACKAGE-default}
5498     case $enableval in
5499     yes) enable_shared=yes ;;
5500     no) enable_shared=no ;;
5501     *)
5502       enable_shared=no
5503       # Look at the argument we got.  We use all the common list separators.
5504       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5505       for pkg in $enableval; do
5506         IFS="$lt_save_ifs"
5507         if test "X$pkg" = "X$p"; then
5508           enable_shared=yes
5509         fi
5510       done
5511       IFS="$lt_save_ifs"
5512       ;;
5513     esac
5514 else
5515   enable_shared=no
5516 fi
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527 case `pwd` in
5528   *\ * | *\     *)
5529     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5530 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5531 esac
5532
5533
5534
5535 macro_version='2.2.7a'
5536 macro_revision='1.3134'
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550 ltmain="$ac_aux_dir/ltmain.sh"
5551
5552 # Backslashify metacharacters that are still active within
5553 # double-quoted strings.
5554 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5555
5556 # Same as above, but do not quote variable references.
5557 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5558
5559 # Sed substitution to delay expansion of an escaped shell variable in a
5560 # double_quote_subst'ed string.
5561 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5562
5563 # Sed substitution to delay expansion of an escaped single quote.
5564 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5565
5566 # Sed substitution to avoid accidental globbing in evaled expressions
5567 no_glob_subst='s/\*/\\\*/g'
5568
5569 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5570 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5571 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5572
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5574 $as_echo_n "checking how to print strings... " >&6; }
5575 # Test print first, because it will be a builtin if present.
5576 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5577    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5578   ECHO='print -r --'
5579 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5580   ECHO='printf %s\n'
5581 else
5582   # Use this function as a fallback that always works.
5583   func_fallback_echo ()
5584   {
5585     eval 'cat <<_LTECHO_EOF
5586 $1
5587 _LTECHO_EOF'
5588   }
5589   ECHO='func_fallback_echo'
5590 fi
5591
5592 # func_echo_all arg...
5593 # Invoke $ECHO with all args, space-separated.
5594 func_echo_all ()
5595 {
5596     $ECHO ""
5597 }
5598
5599 case "$ECHO" in
5600   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5601 $as_echo "printf" >&6; } ;;
5602   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5603 $as_echo "print -r" >&6; } ;;
5604   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5605 $as_echo "cat" >&6; } ;;
5606 esac
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5622 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5623 if ${ac_cv_path_SED+:} false; then :
5624   $as_echo_n "(cached) " >&6
5625 else
5626             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5627      for ac_i in 1 2 3 4 5 6 7; do
5628        ac_script="$ac_script$as_nl$ac_script"
5629      done
5630      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5631      { ac_script=; unset ac_script;}
5632      if test -z "$SED"; then
5633   ac_path_SED_found=false
5634   # Loop through the user's path and test for each of PROGNAME-LIST
5635   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5636 for as_dir in $PATH
5637 do
5638   IFS=$as_save_IFS
5639   test -z "$as_dir" && as_dir=.
5640     for ac_prog in sed gsed; do
5641     for ac_exec_ext in '' $ac_executable_extensions; do
5642       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5643       as_fn_executable_p "$ac_path_SED" || continue
5644 # Check for GNU ac_path_SED and select it if it is found.
5645   # Check for GNU $ac_path_SED
5646 case `"$ac_path_SED" --version 2>&1` in
5647 *GNU*)
5648   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5649 *)
5650   ac_count=0
5651   $as_echo_n 0123456789 >"conftest.in"
5652   while :
5653   do
5654     cat "conftest.in" "conftest.in" >"conftest.tmp"
5655     mv "conftest.tmp" "conftest.in"
5656     cp "conftest.in" "conftest.nl"
5657     $as_echo '' >> "conftest.nl"
5658     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5659     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5660     as_fn_arith $ac_count + 1 && ac_count=$as_val
5661     if test $ac_count -gt ${ac_path_SED_max-0}; then
5662       # Best one so far, save it but keep looking for a better one
5663       ac_cv_path_SED="$ac_path_SED"
5664       ac_path_SED_max=$ac_count
5665     fi
5666     # 10*(2^10) chars as input seems more than enough
5667     test $ac_count -gt 10 && break
5668   done
5669   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5670 esac
5671
5672       $ac_path_SED_found && break 3
5673     done
5674   done
5675   done
5676 IFS=$as_save_IFS
5677   if test -z "$ac_cv_path_SED"; then
5678     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5679   fi
5680 else
5681   ac_cv_path_SED=$SED
5682 fi
5683
5684 fi
5685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5686 $as_echo "$ac_cv_path_SED" >&6; }
5687  SED="$ac_cv_path_SED"
5688   rm -f conftest.sed
5689
5690 test -z "$SED" && SED=sed
5691 Xsed="$SED -e 1s/^X//"
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5704 $as_echo_n "checking for fgrep... " >&6; }
5705 if ${ac_cv_path_FGREP+:} false; then :
5706   $as_echo_n "(cached) " >&6
5707 else
5708   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5709    then ac_cv_path_FGREP="$GREP -F"
5710    else
5711      if test -z "$FGREP"; then
5712   ac_path_FGREP_found=false
5713   # Loop through the user's path and test for each of PROGNAME-LIST
5714   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5715 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5716 do
5717   IFS=$as_save_IFS
5718   test -z "$as_dir" && as_dir=.
5719     for ac_prog in fgrep; do
5720     for ac_exec_ext in '' $ac_executable_extensions; do
5721       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5722       as_fn_executable_p "$ac_path_FGREP" || continue
5723 # Check for GNU ac_path_FGREP and select it if it is found.
5724   # Check for GNU $ac_path_FGREP
5725 case `"$ac_path_FGREP" --version 2>&1` in
5726 *GNU*)
5727   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5728 *)
5729   ac_count=0
5730   $as_echo_n 0123456789 >"conftest.in"
5731   while :
5732   do
5733     cat "conftest.in" "conftest.in" >"conftest.tmp"
5734     mv "conftest.tmp" "conftest.in"
5735     cp "conftest.in" "conftest.nl"
5736     $as_echo 'FGREP' >> "conftest.nl"
5737     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5738     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5739     as_fn_arith $ac_count + 1 && ac_count=$as_val
5740     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5741       # Best one so far, save it but keep looking for a better one
5742       ac_cv_path_FGREP="$ac_path_FGREP"
5743       ac_path_FGREP_max=$ac_count
5744     fi
5745     # 10*(2^10) chars as input seems more than enough
5746     test $ac_count -gt 10 && break
5747   done
5748   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5749 esac
5750
5751       $ac_path_FGREP_found && break 3
5752     done
5753   done
5754   done
5755 IFS=$as_save_IFS
5756   if test -z "$ac_cv_path_FGREP"; then
5757     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5758   fi
5759 else
5760   ac_cv_path_FGREP=$FGREP
5761 fi
5762
5763    fi
5764 fi
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5766 $as_echo "$ac_cv_path_FGREP" >&6; }
5767  FGREP="$ac_cv_path_FGREP"
5768
5769
5770 test -z "$GREP" && GREP=grep
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790 # Check whether --with-gnu-ld was given.
5791 if test "${with_gnu_ld+set}" = set; then :
5792   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5793 else
5794   with_gnu_ld=no
5795 fi
5796
5797 ac_prog=ld
5798 if test "$GCC" = yes; then
5799   # Check if gcc -print-prog-name=ld gives a path.
5800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5801 $as_echo_n "checking for ld used by $CC... " >&6; }
5802   case $host in
5803   *-*-mingw*)
5804     # gcc leaves a trailing carriage return which upsets mingw
5805     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5806   *)
5807     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5808   esac
5809   case $ac_prog in
5810     # Accept absolute paths.
5811     [\\/]* | ?:[\\/]*)
5812       re_direlt='/[^/][^/]*/\.\./'
5813       # Canonicalize the pathname of ld
5814       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5815       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5816         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5817       done
5818       test -z "$LD" && LD="$ac_prog"
5819       ;;
5820   "")
5821     # If it fails, then pretend we aren't using GCC.
5822     ac_prog=ld
5823     ;;
5824   *)
5825     # If it is relative, then search for the first ld in PATH.
5826     with_gnu_ld=unknown
5827     ;;
5828   esac
5829 elif test "$with_gnu_ld" = yes; then
5830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5831 $as_echo_n "checking for GNU ld... " >&6; }
5832 else
5833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5834 $as_echo_n "checking for non-GNU ld... " >&6; }
5835 fi
5836 if ${lt_cv_path_LD+:} false; then :
5837   $as_echo_n "(cached) " >&6
5838 else
5839   if test -z "$LD"; then
5840   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5841   for ac_dir in $PATH; do
5842     IFS="$lt_save_ifs"
5843     test -z "$ac_dir" && ac_dir=.
5844     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5845       lt_cv_path_LD="$ac_dir/$ac_prog"
5846       # Check to see if the program is GNU ld.  I'd rather use --version,
5847       # but apparently some variants of GNU ld only accept -v.
5848       # Break only if it was the GNU/non-GNU ld that we prefer.
5849       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5850       *GNU* | *'with BFD'*)
5851         test "$with_gnu_ld" != no && break
5852         ;;
5853       *)
5854         test "$with_gnu_ld" != yes && break
5855         ;;
5856       esac
5857     fi
5858   done
5859   IFS="$lt_save_ifs"
5860 else
5861   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5862 fi
5863 fi
5864
5865 LD="$lt_cv_path_LD"
5866 if test -n "$LD"; then
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5868 $as_echo "$LD" >&6; }
5869 else
5870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5871 $as_echo "no" >&6; }
5872 fi
5873 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5875 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5876 if ${lt_cv_prog_gnu_ld+:} false; then :
5877   $as_echo_n "(cached) " >&6
5878 else
5879   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5880 case `$LD -v 2>&1 </dev/null` in
5881 *GNU* | *'with BFD'*)
5882   lt_cv_prog_gnu_ld=yes
5883   ;;
5884 *)
5885   lt_cv_prog_gnu_ld=no
5886   ;;
5887 esac
5888 fi
5889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5890 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5891 with_gnu_ld=$lt_cv_prog_gnu_ld
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5902 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5903 if ${lt_cv_path_NM+:} false; then :
5904   $as_echo_n "(cached) " >&6
5905 else
5906   if test -n "$NM"; then
5907    # Let the user override the nm to test.
5908    lt_nm_to_check="$NM"
5909  else
5910    lt_nm_to_check="${ac_tool_prefix}nm"
5911    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5912      lt_nm_to_check="$lt_nm_to_check nm"
5913    fi
5914  fi
5915  for lt_tmp_nm in $lt_nm_to_check; do
5916    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5917    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5918      IFS="$lt_save_ifs"
5919      test -z "$ac_dir" && ac_dir=.
5920      case "$lt_tmp_nm" in
5921      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5922      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5923      esac
5924      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5925        # Check to see if the nm accepts a BSD-compat flag.
5926        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5927        #   nm: unknown option "B" ignored
5928        case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5929        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5930          break
5931          ;;
5932        *)
5933          case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5934          *$tmp_nm*)
5935            lt_cv_path_NM="$tmp_nm -p"
5936            break
5937            ;;
5938          *)
5939            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5940            continue # so that we can try to find one that supports BSD flags
5941            ;;
5942          esac
5943          ;;
5944        esac
5945      fi
5946    done
5947    IFS="$lt_save_ifs"
5948  done
5949  : ${lt_cv_path_NM=no}
5950 fi
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5952 $as_echo "$lt_cv_path_NM" >&6; }
5953 if test "$lt_cv_path_NM" != "no"; then
5954   NM="$lt_cv_path_NM"
5955 else
5956   # Didn't find any BSD compatible name lister, look for dumpbin.
5957   if test -n "$DUMPBIN"; then :
5958     # Let the user override the test.
5959   else
5960     if test -n "$ac_tool_prefix"; then
5961   for ac_prog in dumpbin "link -dump"
5962   do
5963     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5964 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5966 $as_echo_n "checking for $ac_word... " >&6; }
5967 if ${ac_cv_prog_DUMPBIN+:} false; then :
5968   $as_echo_n "(cached) " >&6
5969 else
5970   if test -n "$DUMPBIN"; then
5971   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5972 else
5973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5974 for as_dir in $PATH
5975 do
5976   IFS=$as_save_IFS
5977   test -z "$as_dir" && as_dir=.
5978     for ac_exec_ext in '' $ac_executable_extensions; do
5979   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5980     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5982     break 2
5983   fi
5984 done
5985   done
5986 IFS=$as_save_IFS
5987
5988 fi
5989 fi
5990 DUMPBIN=$ac_cv_prog_DUMPBIN
5991 if test -n "$DUMPBIN"; then
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5993 $as_echo "$DUMPBIN" >&6; }
5994 else
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5996 $as_echo "no" >&6; }
5997 fi
5998
5999
6000     test -n "$DUMPBIN" && break
6001   done
6002 fi
6003 if test -z "$DUMPBIN"; then
6004   ac_ct_DUMPBIN=$DUMPBIN
6005   for ac_prog in dumpbin "link -dump"
6006 do
6007   # Extract the first word of "$ac_prog", so it can be a program name with args.
6008 set dummy $ac_prog; ac_word=$2
6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6010 $as_echo_n "checking for $ac_word... " >&6; }
6011 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6012   $as_echo_n "(cached) " >&6
6013 else
6014   if test -n "$ac_ct_DUMPBIN"; then
6015   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6016 else
6017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6018 for as_dir in $PATH
6019 do
6020   IFS=$as_save_IFS
6021   test -z "$as_dir" && as_dir=.
6022     for ac_exec_ext in '' $ac_executable_extensions; do
6023   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6024     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6026     break 2
6027   fi
6028 done
6029   done
6030 IFS=$as_save_IFS
6031
6032 fi
6033 fi
6034 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6035 if test -n "$ac_ct_DUMPBIN"; then
6036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6037 $as_echo "$ac_ct_DUMPBIN" >&6; }
6038 else
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6040 $as_echo "no" >&6; }
6041 fi
6042
6043
6044   test -n "$ac_ct_DUMPBIN" && break
6045 done
6046
6047   if test "x$ac_ct_DUMPBIN" = x; then
6048     DUMPBIN=":"
6049   else
6050     case $cross_compiling:$ac_tool_warned in
6051 yes:)
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6054 ac_tool_warned=yes ;;
6055 esac
6056     DUMPBIN=$ac_ct_DUMPBIN
6057   fi
6058 fi
6059
6060     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6061     *COFF*)
6062       DUMPBIN="$DUMPBIN -symbols"
6063       ;;
6064     *)
6065       DUMPBIN=:
6066       ;;
6067     esac
6068   fi
6069
6070   if test "$DUMPBIN" != ":"; then
6071     NM="$DUMPBIN"
6072   fi
6073 fi
6074 test -z "$NM" && NM=nm
6075
6076
6077
6078
6079
6080
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6082 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6083 if ${lt_cv_nm_interface+:} false; then :
6084   $as_echo_n "(cached) " >&6
6085 else
6086   lt_cv_nm_interface="BSD nm"
6087   echo "int some_variable = 0;" > conftest.$ac_ext
6088   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6089   (eval "$ac_compile" 2>conftest.err)
6090   cat conftest.err >&5
6091   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6092   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6093   cat conftest.err >&5
6094   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6095   cat conftest.out >&5
6096   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6097     lt_cv_nm_interface="MS dumpbin"
6098   fi
6099   rm -f conftest*
6100 fi
6101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6102 $as_echo "$lt_cv_nm_interface" >&6; }
6103
6104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6105 $as_echo_n "checking whether ln -s works... " >&6; }
6106 LN_S=$as_ln_s
6107 if test "$LN_S" = "ln -s"; then
6108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6109 $as_echo "yes" >&6; }
6110 else
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6112 $as_echo "no, using $LN_S" >&6; }
6113 fi
6114
6115 # find the maximum length of command line arguments
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6117 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6118 if ${lt_cv_sys_max_cmd_len+:} false; then :
6119   $as_echo_n "(cached) " >&6
6120 else
6121     i=0
6122   teststring="ABCD"
6123
6124   case $build_os in
6125   msdosdjgpp*)
6126     # On DJGPP, this test can blow up pretty badly due to problems in libc
6127     # (any single argument exceeding 2000 bytes causes a buffer overrun
6128     # during glob expansion).  Even if it were fixed, the result of this
6129     # check would be larger than it should be.
6130     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6131     ;;
6132
6133   gnu*)
6134     # Under GNU Hurd, this test is not required because there is
6135     # no limit to the length of command line arguments.
6136     # Libtool will interpret -1 as no limit whatsoever
6137     lt_cv_sys_max_cmd_len=-1;
6138     ;;
6139
6140   cygwin* | mingw* | cegcc*)
6141     # On Win9x/ME, this test blows up -- it succeeds, but takes
6142     # about 5 minutes as the teststring grows exponentially.
6143     # Worse, since 9x/ME are not pre-emptively multitasking,
6144     # you end up with a "frozen" computer, even though with patience
6145     # the test eventually succeeds (with a max line length of 256k).
6146     # Instead, let's just punt: use the minimum linelength reported by
6147     # all of the supported platforms: 8192 (on NT/2K/XP).
6148     lt_cv_sys_max_cmd_len=8192;
6149     ;;
6150
6151   mint*)
6152     # On MiNT this can take a long time and run out of memory.
6153     lt_cv_sys_max_cmd_len=8192;
6154     ;;
6155
6156   amigaos*)
6157     # On AmigaOS with pdksh, this test takes hours, literally.
6158     # So we just punt and use a minimum line length of 8192.
6159     lt_cv_sys_max_cmd_len=8192;
6160     ;;
6161
6162   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6163     # This has been around since 386BSD, at least.  Likely further.
6164     if test -x /sbin/sysctl; then
6165       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6166     elif test -x /usr/sbin/sysctl; then
6167       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6168     else
6169       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6170     fi
6171     # And add a safety zone
6172     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6173     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6174     ;;
6175
6176   interix*)
6177     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6178     lt_cv_sys_max_cmd_len=196608
6179     ;;
6180
6181   osf*)
6182     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6183     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6184     # nice to cause kernel panics so lets avoid the loop below.
6185     # First set a reasonable default.
6186     lt_cv_sys_max_cmd_len=16384
6187     #
6188     if test -x /sbin/sysconfig; then
6189       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6190         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6191       esac
6192     fi
6193     ;;
6194   sco3.2v5*)
6195     lt_cv_sys_max_cmd_len=102400
6196     ;;
6197   sysv5* | sco5v6* | sysv4.2uw2*)
6198     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6199     if test -n "$kargmax"; then
6200       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6201     else
6202       lt_cv_sys_max_cmd_len=32768
6203     fi
6204     ;;
6205   *)
6206     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6207     if test -n "$lt_cv_sys_max_cmd_len"; then
6208       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6209       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6210     else
6211       # Make teststring a little bigger before we do anything with it.
6212       # a 1K string should be a reasonable start.
6213       for i in 1 2 3 4 5 6 7 8 ; do
6214         teststring=$teststring$teststring
6215       done
6216       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6217       # If test is not a shell built-in, we'll probably end up computing a
6218       # maximum length that is only half of the actual maximum length, but
6219       # we can't tell.
6220       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6221                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6222               test $i != 17 # 1/2 MB should be enough
6223       do
6224         i=`expr $i + 1`
6225         teststring=$teststring$teststring
6226       done
6227       # Only check the string length outside the loop.
6228       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6229       teststring=
6230       # Add a significant safety factor because C++ compilers can tack on
6231       # massive amounts of additional arguments before passing them to the
6232       # linker.  It appears as though 1/2 is a usable value.
6233       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6234     fi
6235     ;;
6236   esac
6237
6238 fi
6239
6240 if test -n $lt_cv_sys_max_cmd_len ; then
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6242 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6243 else
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6245 $as_echo "none" >&6; }
6246 fi
6247 max_cmd_len=$lt_cv_sys_max_cmd_len
6248
6249
6250
6251
6252
6253
6254 : ${CP="cp -f"}
6255 : ${MV="mv -f"}
6256 : ${RM="rm -f"}
6257
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6259 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6260 # Try some XSI features
6261 xsi_shell=no
6262 ( _lt_dummy="a/b/c"
6263   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6264       = c,a/b,, \
6265     && eval 'test $(( 1 + 1 )) -eq 2 \
6266     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6267   && xsi_shell=yes
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6269 $as_echo "$xsi_shell" >&6; }
6270
6271
6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6273 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6274 lt_shell_append=no
6275 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6276     >/dev/null 2>&1 \
6277   && lt_shell_append=yes
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6279 $as_echo "$lt_shell_append" >&6; }
6280
6281
6282 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6283   lt_unset=unset
6284 else
6285   lt_unset=false
6286 fi
6287
6288
6289
6290
6291
6292 # test EBCDIC or ASCII
6293 case `echo X|tr X '\101'` in
6294  A) # ASCII based system
6295     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6296   lt_SP2NL='tr \040 \012'
6297   lt_NL2SP='tr \015\012 \040\040'
6298   ;;
6299  *) # EBCDIC based system
6300   lt_SP2NL='tr \100 \n'
6301   lt_NL2SP='tr \r\n \100\100'
6302   ;;
6303 esac
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6314 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6315 if ${lt_cv_ld_reload_flag+:} false; then :
6316   $as_echo_n "(cached) " >&6
6317 else
6318   lt_cv_ld_reload_flag='-r'
6319 fi
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6321 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6322 reload_flag=$lt_cv_ld_reload_flag
6323 case $reload_flag in
6324 "" | " "*) ;;
6325 *) reload_flag=" $reload_flag" ;;
6326 esac
6327 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6328 case $host_os in
6329   darwin*)
6330     if test "$GCC" = yes; then
6331       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6332     else
6333       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6334     fi
6335     ;;
6336 esac
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346 if test -n "$ac_tool_prefix"; then
6347   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6348 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6350 $as_echo_n "checking for $ac_word... " >&6; }
6351 if ${ac_cv_prog_OBJDUMP+:} false; then :
6352   $as_echo_n "(cached) " >&6
6353 else
6354   if test -n "$OBJDUMP"; then
6355   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6356 else
6357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6358 for as_dir in $PATH
6359 do
6360   IFS=$as_save_IFS
6361   test -z "$as_dir" && as_dir=.
6362     for ac_exec_ext in '' $ac_executable_extensions; do
6363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6364     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6366     break 2
6367   fi
6368 done
6369   done
6370 IFS=$as_save_IFS
6371
6372 fi
6373 fi
6374 OBJDUMP=$ac_cv_prog_OBJDUMP
6375 if test -n "$OBJDUMP"; then
6376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6377 $as_echo "$OBJDUMP" >&6; }
6378 else
6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6380 $as_echo "no" >&6; }
6381 fi
6382
6383
6384 fi
6385 if test -z "$ac_cv_prog_OBJDUMP"; then
6386   ac_ct_OBJDUMP=$OBJDUMP
6387   # Extract the first word of "objdump", so it can be a program name with args.
6388 set dummy objdump; ac_word=$2
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6390 $as_echo_n "checking for $ac_word... " >&6; }
6391 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   if test -n "$ac_ct_OBJDUMP"; then
6395   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6396 else
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6399 do
6400   IFS=$as_save_IFS
6401   test -z "$as_dir" && as_dir=.
6402     for ac_exec_ext in '' $ac_executable_extensions; do
6403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6404     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6406     break 2
6407   fi
6408 done
6409   done
6410 IFS=$as_save_IFS
6411
6412 fi
6413 fi
6414 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6415 if test -n "$ac_ct_OBJDUMP"; then
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6417 $as_echo "$ac_ct_OBJDUMP" >&6; }
6418 else
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420 $as_echo "no" >&6; }
6421 fi
6422
6423   if test "x$ac_ct_OBJDUMP" = x; then
6424     OBJDUMP="false"
6425   else
6426     case $cross_compiling:$ac_tool_warned in
6427 yes:)
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6430 ac_tool_warned=yes ;;
6431 esac
6432     OBJDUMP=$ac_ct_OBJDUMP
6433   fi
6434 else
6435   OBJDUMP="$ac_cv_prog_OBJDUMP"
6436 fi
6437
6438 test -z "$OBJDUMP" && OBJDUMP=objdump
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6449 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6450 if ${lt_cv_deplibs_check_method+:} false; then :
6451   $as_echo_n "(cached) " >&6
6452 else
6453   lt_cv_file_magic_cmd='$MAGIC_CMD'
6454 lt_cv_file_magic_test_file=
6455 lt_cv_deplibs_check_method='unknown'
6456 # Need to set the preceding variable on all platforms that support
6457 # interlibrary dependencies.
6458 # 'none' -- dependencies not supported.
6459 # `unknown' -- same as none, but documents that we really don't know.
6460 # 'pass_all' -- all dependencies passed with no checks.
6461 # 'test_compile' -- check by making test program.
6462 # 'file_magic [[regex]]' -- check by looking for files in library path
6463 # which responds to the $file_magic_cmd with a given extended regex.
6464 # If you have `file' or equivalent on your system and you're not sure
6465 # whether `pass_all' will *always* work, you probably want this one.
6466
6467 case $host_os in
6468 aix[4-9]*)
6469   lt_cv_deplibs_check_method=pass_all
6470   ;;
6471
6472 beos*)
6473   lt_cv_deplibs_check_method=pass_all
6474   ;;
6475
6476 bsdi[45]*)
6477   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6478   lt_cv_file_magic_cmd='/usr/bin/file -L'
6479   lt_cv_file_magic_test_file=/shlib/libc.so
6480   ;;
6481
6482 cygwin*)
6483   # func_win32_libid is a shell function defined in ltmain.sh
6484   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6485   lt_cv_file_magic_cmd='func_win32_libid'
6486   ;;
6487
6488 mingw* | pw32*)
6489   # Base MSYS/MinGW do not provide the 'file' command needed by
6490   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6491   # unless we find 'file', for example because we are cross-compiling.
6492   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6493   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6494     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6495     lt_cv_file_magic_cmd='func_win32_libid'
6496   else
6497     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6498     lt_cv_file_magic_cmd='$OBJDUMP -f'
6499   fi
6500   ;;
6501
6502 cegcc*)
6503   # use the weaker test based on 'objdump'. See mingw*.
6504   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6505   lt_cv_file_magic_cmd='$OBJDUMP -f'
6506   ;;
6507
6508 darwin* | rhapsody*)
6509   lt_cv_deplibs_check_method=pass_all
6510   ;;
6511
6512 freebsd* | dragonfly*)
6513   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6514     case $host_cpu in
6515     i*86 )
6516       # Not sure whether the presence of OpenBSD here was a mistake.
6517       # Let's accept both of them until this is cleared up.
6518       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6519       lt_cv_file_magic_cmd=/usr/bin/file
6520       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6521       ;;
6522     esac
6523   else
6524     lt_cv_deplibs_check_method=pass_all
6525   fi
6526   ;;
6527
6528 gnu*)
6529   lt_cv_deplibs_check_method=pass_all
6530   ;;
6531
6532 haiku*)
6533   lt_cv_deplibs_check_method=pass_all
6534   ;;
6535
6536 hpux10.20* | hpux11*)
6537   lt_cv_file_magic_cmd=/usr/bin/file
6538   case $host_cpu in
6539   ia64*)
6540     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6541     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6542     ;;
6543   hppa*64*)
6544     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6545     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6546     ;;
6547   *)
6548     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6549     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6550     ;;
6551   esac
6552   ;;
6553
6554 interix[3-9]*)
6555   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6556   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6557   ;;
6558
6559 irix5* | irix6* | nonstopux*)
6560   case $LD in
6561   *-32|*"-32 ") libmagic=32-bit;;
6562   *-n32|*"-n32 ") libmagic=N32;;
6563   *-64|*"-64 ") libmagic=64-bit;;
6564   *) libmagic=never-match;;
6565   esac
6566   lt_cv_deplibs_check_method=pass_all
6567   ;;
6568
6569 # This must be Linux ELF.
6570 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6571   lt_cv_deplibs_check_method=pass_all
6572   ;;
6573
6574 netbsd*)
6575   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6576     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6577   else
6578     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6579   fi
6580   ;;
6581
6582 newos6*)
6583   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6584   lt_cv_file_magic_cmd=/usr/bin/file
6585   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6586   ;;
6587
6588 *nto* | *qnx*)
6589   lt_cv_deplibs_check_method=pass_all
6590   ;;
6591
6592 openbsd*)
6593   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6594     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6595   else
6596     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6597   fi
6598   ;;
6599
6600 osf3* | osf4* | osf5*)
6601   lt_cv_deplibs_check_method=pass_all
6602   ;;
6603
6604 rdos*)
6605   lt_cv_deplibs_check_method=pass_all
6606   ;;
6607
6608 solaris*)
6609   lt_cv_deplibs_check_method=pass_all
6610   ;;
6611
6612 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6613   lt_cv_deplibs_check_method=pass_all
6614   ;;
6615
6616 sysv4 | sysv4.3*)
6617   case $host_vendor in
6618   motorola)
6619     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]'
6620     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6621     ;;
6622   ncr)
6623     lt_cv_deplibs_check_method=pass_all
6624     ;;
6625   sequent)
6626     lt_cv_file_magic_cmd='/bin/file'
6627     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6628     ;;
6629   sni)
6630     lt_cv_file_magic_cmd='/bin/file'
6631     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6632     lt_cv_file_magic_test_file=/lib/libc.so
6633     ;;
6634   siemens)
6635     lt_cv_deplibs_check_method=pass_all
6636     ;;
6637   pc)
6638     lt_cv_deplibs_check_method=pass_all
6639     ;;
6640   esac
6641   ;;
6642
6643 tpf*)
6644   lt_cv_deplibs_check_method=pass_all
6645   ;;
6646 esac
6647
6648 fi
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6650 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6651 file_magic_cmd=$lt_cv_file_magic_cmd
6652 deplibs_check_method=$lt_cv_deplibs_check_method
6653 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666 plugin_option=
6667 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6668 for plugin in $plugin_names; do
6669   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6670   if test x$plugin_so = x$plugin; then
6671     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6672   fi
6673   if test x$plugin_so != x$plugin; then
6674     plugin_option="--plugin $plugin_so"
6675     break
6676   fi
6677 done
6678
6679 if test -n "$ac_tool_prefix"; then
6680   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6681 set dummy ${ac_tool_prefix}ar; ac_word=$2
6682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6683 $as_echo_n "checking for $ac_word... " >&6; }
6684 if ${ac_cv_prog_AR+:} false; then :
6685   $as_echo_n "(cached) " >&6
6686 else
6687   if test -n "$AR"; then
6688   ac_cv_prog_AR="$AR" # Let the user override the test.
6689 else
6690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6691 for as_dir in $PATH
6692 do
6693   IFS=$as_save_IFS
6694   test -z "$as_dir" && as_dir=.
6695     for ac_exec_ext in '' $ac_executable_extensions; do
6696   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6697     ac_cv_prog_AR="${ac_tool_prefix}ar"
6698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6699     break 2
6700   fi
6701 done
6702   done
6703 IFS=$as_save_IFS
6704
6705 fi
6706 fi
6707 AR=$ac_cv_prog_AR
6708 if test -n "$AR"; then
6709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6710 $as_echo "$AR" >&6; }
6711 else
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6713 $as_echo "no" >&6; }
6714 fi
6715
6716
6717 fi
6718 if test -z "$ac_cv_prog_AR"; then
6719   ac_ct_AR=$AR
6720   # Extract the first word of "ar", so it can be a program name with args.
6721 set dummy ar; ac_word=$2
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6723 $as_echo_n "checking for $ac_word... " >&6; }
6724 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6725   $as_echo_n "(cached) " >&6
6726 else
6727   if test -n "$ac_ct_AR"; then
6728   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6729 else
6730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6731 for as_dir in $PATH
6732 do
6733   IFS=$as_save_IFS
6734   test -z "$as_dir" && as_dir=.
6735     for ac_exec_ext in '' $ac_executable_extensions; do
6736   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6737     ac_cv_prog_ac_ct_AR="ar"
6738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739     break 2
6740   fi
6741 done
6742   done
6743 IFS=$as_save_IFS
6744
6745 fi
6746 fi
6747 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6748 if test -n "$ac_ct_AR"; then
6749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6750 $as_echo "$ac_ct_AR" >&6; }
6751 else
6752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6753 $as_echo "no" >&6; }
6754 fi
6755
6756   if test "x$ac_ct_AR" = x; then
6757     AR="false"
6758   else
6759     case $cross_compiling:$ac_tool_warned in
6760 yes:)
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6763 ac_tool_warned=yes ;;
6764 esac
6765     AR=$ac_ct_AR
6766   fi
6767 else
6768   AR="$ac_cv_prog_AR"
6769 fi
6770
6771 test -z "$AR" && AR=ar
6772 if test -n "$plugin_option"; then
6773   if $AR --help 2>&1 | grep -q "\--plugin"; then
6774     touch conftest.c
6775     $AR $plugin_option rc conftest.a conftest.c
6776     if test "$?" != 0; then
6777       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6778 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6779     else
6780       AR="$AR $plugin_option"
6781     fi
6782     rm -f conftest.*
6783   fi
6784 fi
6785 test -z "$AR_FLAGS" && AR_FLAGS=cru
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797 if test -n "$ac_tool_prefix"; then
6798   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6799 set dummy ${ac_tool_prefix}strip; ac_word=$2
6800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6801 $as_echo_n "checking for $ac_word... " >&6; }
6802 if ${ac_cv_prog_STRIP+:} false; then :
6803   $as_echo_n "(cached) " >&6
6804 else
6805   if test -n "$STRIP"; then
6806   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6807 else
6808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6809 for as_dir in $PATH
6810 do
6811   IFS=$as_save_IFS
6812   test -z "$as_dir" && as_dir=.
6813     for ac_exec_ext in '' $ac_executable_extensions; do
6814   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6815     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6817     break 2
6818   fi
6819 done
6820   done
6821 IFS=$as_save_IFS
6822
6823 fi
6824 fi
6825 STRIP=$ac_cv_prog_STRIP
6826 if test -n "$STRIP"; then
6827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6828 $as_echo "$STRIP" >&6; }
6829 else
6830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6831 $as_echo "no" >&6; }
6832 fi
6833
6834
6835 fi
6836 if test -z "$ac_cv_prog_STRIP"; then
6837   ac_ct_STRIP=$STRIP
6838   # Extract the first word of "strip", so it can be a program name with args.
6839 set dummy strip; ac_word=$2
6840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6841 $as_echo_n "checking for $ac_word... " >&6; }
6842 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6843   $as_echo_n "(cached) " >&6
6844 else
6845   if test -n "$ac_ct_STRIP"; then
6846   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6847 else
6848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6849 for as_dir in $PATH
6850 do
6851   IFS=$as_save_IFS
6852   test -z "$as_dir" && as_dir=.
6853     for ac_exec_ext in '' $ac_executable_extensions; do
6854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6855     ac_cv_prog_ac_ct_STRIP="strip"
6856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6857     break 2
6858   fi
6859 done
6860   done
6861 IFS=$as_save_IFS
6862
6863 fi
6864 fi
6865 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6866 if test -n "$ac_ct_STRIP"; then
6867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6868 $as_echo "$ac_ct_STRIP" >&6; }
6869 else
6870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6871 $as_echo "no" >&6; }
6872 fi
6873
6874   if test "x$ac_ct_STRIP" = x; then
6875     STRIP=":"
6876   else
6877     case $cross_compiling:$ac_tool_warned in
6878 yes:)
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6881 ac_tool_warned=yes ;;
6882 esac
6883     STRIP=$ac_ct_STRIP
6884   fi
6885 else
6886   STRIP="$ac_cv_prog_STRIP"
6887 fi
6888
6889 test -z "$STRIP" && STRIP=:
6890
6891
6892
6893
6894
6895
6896 if test -n "$ac_tool_prefix"; then
6897   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6898 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6900 $as_echo_n "checking for $ac_word... " >&6; }
6901 if ${ac_cv_prog_RANLIB+:} false; then :
6902   $as_echo_n "(cached) " >&6
6903 else
6904   if test -n "$RANLIB"; then
6905   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6906 else
6907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6908 for as_dir in $PATH
6909 do
6910   IFS=$as_save_IFS
6911   test -z "$as_dir" && as_dir=.
6912     for ac_exec_ext in '' $ac_executable_extensions; do
6913   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6914     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6915     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6916     break 2
6917   fi
6918 done
6919   done
6920 IFS=$as_save_IFS
6921
6922 fi
6923 fi
6924 RANLIB=$ac_cv_prog_RANLIB
6925 if test -n "$RANLIB"; then
6926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6927 $as_echo "$RANLIB" >&6; }
6928 else
6929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6930 $as_echo "no" >&6; }
6931 fi
6932
6933
6934 fi
6935 if test -z "$ac_cv_prog_RANLIB"; then
6936   ac_ct_RANLIB=$RANLIB
6937   # Extract the first word of "ranlib", so it can be a program name with args.
6938 set dummy ranlib; ac_word=$2
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6940 $as_echo_n "checking for $ac_word... " >&6; }
6941 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6942   $as_echo_n "(cached) " >&6
6943 else
6944   if test -n "$ac_ct_RANLIB"; then
6945   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6946 else
6947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6948 for as_dir in $PATH
6949 do
6950   IFS=$as_save_IFS
6951   test -z "$as_dir" && as_dir=.
6952     for ac_exec_ext in '' $ac_executable_extensions; do
6953   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6954     ac_cv_prog_ac_ct_RANLIB="ranlib"
6955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6956     break 2
6957   fi
6958 done
6959   done
6960 IFS=$as_save_IFS
6961
6962 fi
6963 fi
6964 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6965 if test -n "$ac_ct_RANLIB"; then
6966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6967 $as_echo "$ac_ct_RANLIB" >&6; }
6968 else
6969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6970 $as_echo "no" >&6; }
6971 fi
6972
6973   if test "x$ac_ct_RANLIB" = x; then
6974     RANLIB=":"
6975   else
6976     case $cross_compiling:$ac_tool_warned in
6977 yes:)
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6979 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6980 ac_tool_warned=yes ;;
6981 esac
6982     RANLIB=$ac_ct_RANLIB
6983   fi
6984 else
6985   RANLIB="$ac_cv_prog_RANLIB"
6986 fi
6987
6988 test -z "$RANLIB" && RANLIB=:
6989 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6990   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6991     RANLIB="$RANLIB $plugin_option"
6992   fi
6993 fi
6994
6995
6996
6997
6998
6999
7000 # Determine commands to create old-style static archives.
7001 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7002 old_postinstall_cmds='chmod 644 $oldlib'
7003 old_postuninstall_cmds=
7004
7005 if test -n "$RANLIB"; then
7006   case $host_os in
7007   openbsd*)
7008     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7009     ;;
7010   *)
7011     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7012     ;;
7013   esac
7014   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7015 fi
7016
7017 case $host_os in
7018   darwin*)
7019     lock_old_archive_extraction=yes ;;
7020   *)
7021     lock_old_archive_extraction=no ;;
7022 esac
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062 # If no C compiler was specified, use CC.
7063 LTCC=${LTCC-"$CC"}
7064
7065 # If no C compiler flags were specified, use CFLAGS.
7066 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7067
7068 # Allow CC to be a program name with arguments.
7069 compiler=$CC
7070
7071
7072 # Check for command to grab the raw symbol name followed by C symbol from nm.
7073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7074 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7075 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7076   $as_echo_n "(cached) " >&6
7077 else
7078
7079 # These are sane defaults that work on at least a few old systems.
7080 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7081
7082 # Character class describing NM global symbol codes.
7083 symcode='[BCDEGRST]'
7084
7085 # Regexp to match symbols that can be accessed directly from C.
7086 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7087
7088 # Define system-specific variables.
7089 case $host_os in
7090 aix*)
7091   symcode='[BCDT]'
7092   ;;
7093 cygwin* | mingw* | pw32* | cegcc*)
7094   symcode='[ABCDGISTW]'
7095   ;;
7096 hpux*)
7097   if test "$host_cpu" = ia64; then
7098     symcode='[ABCDEGRST]'
7099   fi
7100   ;;
7101 irix* | nonstopux*)
7102   symcode='[BCDEGRST]'
7103   ;;
7104 osf*)
7105   symcode='[BCDEGQRST]'
7106   ;;
7107 solaris*)
7108   symcode='[BCDRT]'
7109   ;;
7110 sco3.2v5*)
7111   symcode='[DT]'
7112   ;;
7113 sysv4.2uw2*)
7114   symcode='[DT]'
7115   ;;
7116 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7117   symcode='[ABDT]'
7118   ;;
7119 sysv4)
7120   symcode='[DFNSTU]'
7121   ;;
7122 esac
7123
7124 # If we're using GNU nm, then use its standard symbol codes.
7125 case `$NM -V 2>&1` in
7126 *GNU* | *'with BFD'*)
7127   symcode='[ABCDGIRSTW]' ;;
7128 esac
7129
7130 # Transform an extracted symbol line into a proper C declaration.
7131 # Some systems (esp. on ia64) link data and code symbols differently,
7132 # so use this general approach.
7133 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7134
7135 # Transform an extracted symbol line into symbol name and symbol address
7136 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7137 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'"
7138
7139 # Handle CRLF in mingw tool chain
7140 opt_cr=
7141 case $build_os in
7142 mingw*)
7143   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7144   ;;
7145 esac
7146
7147 # Try without a prefix underscore, then with it.
7148 for ac_symprfx in "" "_"; do
7149
7150   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7151   symxfrm="\\1 $ac_symprfx\\2 \\2"
7152
7153   # Write the raw and C identifiers.
7154   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7155     # Fake it for dumpbin and say T for any non-static function
7156     # and D for any global variable.
7157     # Also find C++ and __fastcall symbols from MSVC++,
7158     # which start with @ or ?.
7159     lt_cv_sys_global_symbol_pipe="$AWK '"\
7160 "     {last_section=section; section=\$ 3};"\
7161 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7162 "     \$ 0!~/External *\|/{next};"\
7163 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7164 "     {if(hide[section]) next};"\
7165 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7166 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7167 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7168 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7169 "     ' prfx=^$ac_symprfx"
7170   else
7171     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7172   fi
7173
7174   # Check to see that the pipe works correctly.
7175   pipe_works=no
7176
7177   rm -f conftest*
7178   cat > conftest.$ac_ext <<_LT_EOF
7179 #ifdef __cplusplus
7180 extern "C" {
7181 #endif
7182 char nm_test_var;
7183 void nm_test_func(void);
7184 void nm_test_func(void){}
7185 #ifdef __cplusplus
7186 }
7187 #endif
7188 int main(){nm_test_var='a';nm_test_func();return(0);}
7189 _LT_EOF
7190
7191   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7192   (eval $ac_compile) 2>&5
7193   ac_status=$?
7194   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7195   test $ac_status = 0; }; then
7196     # Now try to grab the symbols.
7197     nlist=conftest.nm
7198     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7199   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7200   ac_status=$?
7201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7202   test $ac_status = 0; } && test -s "$nlist"; then
7203       # Try sorting and uniquifying the output.
7204       if sort "$nlist" | uniq > "$nlist"T; then
7205         mv -f "$nlist"T "$nlist"
7206       else
7207         rm -f "$nlist"T
7208       fi
7209
7210       # Make sure that we snagged all the symbols we need.
7211       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7212         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7213           cat <<_LT_EOF > conftest.$ac_ext
7214 #ifdef __cplusplus
7215 extern "C" {
7216 #endif
7217
7218 _LT_EOF
7219           # Now generate the symbol file.
7220           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7221
7222           cat <<_LT_EOF >> conftest.$ac_ext
7223
7224 /* The mapping between symbol names and symbols.  */
7225 const struct {
7226   const char *name;
7227   void       *address;
7228 }
7229 lt__PROGRAM__LTX_preloaded_symbols[] =
7230 {
7231   { "@PROGRAM@", (void *) 0 },
7232 _LT_EOF
7233           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7234           cat <<\_LT_EOF >> conftest.$ac_ext
7235   {0, (void *) 0}
7236 };
7237
7238 /* This works around a problem in FreeBSD linker */
7239 #ifdef FREEBSD_WORKAROUND
7240 static const void *lt_preloaded_setup() {
7241   return lt__PROGRAM__LTX_preloaded_symbols;
7242 }
7243 #endif
7244
7245 #ifdef __cplusplus
7246 }
7247 #endif
7248 _LT_EOF
7249           # Now try linking the two files.
7250           mv conftest.$ac_objext conftstm.$ac_objext
7251           lt_save_LIBS="$LIBS"
7252           lt_save_CFLAGS="$CFLAGS"
7253           LIBS="conftstm.$ac_objext"
7254           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7255           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7256   (eval $ac_link) 2>&5
7257   ac_status=$?
7258   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7259   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7260             pipe_works=yes
7261           fi
7262           LIBS="$lt_save_LIBS"
7263           CFLAGS="$lt_save_CFLAGS"
7264         else
7265           echo "cannot find nm_test_func in $nlist" >&5
7266         fi
7267       else
7268         echo "cannot find nm_test_var in $nlist" >&5
7269       fi
7270     else
7271       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7272     fi
7273   else
7274     echo "$progname: failed program was:" >&5
7275     cat conftest.$ac_ext >&5
7276   fi
7277   rm -rf conftest* conftst*
7278
7279   # Do not use the global_symbol_pipe unless it works.
7280   if test "$pipe_works" = yes; then
7281     break
7282   else
7283     lt_cv_sys_global_symbol_pipe=
7284   fi
7285 done
7286
7287 fi
7288
7289 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7290   lt_cv_sys_global_symbol_to_cdecl=
7291 fi
7292 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7294 $as_echo "failed" >&6; }
7295 else
7296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7297 $as_echo "ok" >&6; }
7298 fi
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321 # Check whether --enable-libtool-lock was given.
7322 if test "${enable_libtool_lock+set}" = set; then :
7323   enableval=$enable_libtool_lock;
7324 fi
7325
7326 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7327
7328 # Some flags need to be propagated to the compiler or linker for good
7329 # libtool support.
7330 case $host in
7331 ia64-*-hpux*)
7332   # Find out which ABI we are using.
7333   echo 'int i;' > conftest.$ac_ext
7334   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7335   (eval $ac_compile) 2>&5
7336   ac_status=$?
7337   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7338   test $ac_status = 0; }; then
7339     case `/usr/bin/file conftest.$ac_objext` in
7340       *ELF-32*)
7341         HPUX_IA64_MODE="32"
7342         ;;
7343       *ELF-64*)
7344         HPUX_IA64_MODE="64"
7345         ;;
7346     esac
7347   fi
7348   rm -rf conftest*
7349   ;;
7350 *-*-irix6*)
7351   # Find out which ABI we are using.
7352   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7353   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7354   (eval $ac_compile) 2>&5
7355   ac_status=$?
7356   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7357   test $ac_status = 0; }; then
7358     if test "$lt_cv_prog_gnu_ld" = yes; then
7359       case `/usr/bin/file conftest.$ac_objext` in
7360         *32-bit*)
7361           LD="${LD-ld} -melf32bsmip"
7362           ;;
7363         *N32*)
7364           LD="${LD-ld} -melf32bmipn32"
7365           ;;
7366         *64-bit*)
7367           LD="${LD-ld} -melf64bmip"
7368         ;;
7369       esac
7370     else
7371       case `/usr/bin/file conftest.$ac_objext` in
7372         *32-bit*)
7373           LD="${LD-ld} -32"
7374           ;;
7375         *N32*)
7376           LD="${LD-ld} -n32"
7377           ;;
7378         *64-bit*)
7379           LD="${LD-ld} -64"
7380           ;;
7381       esac
7382     fi
7383   fi
7384   rm -rf conftest*
7385   ;;
7386
7387 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7388 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7389   # Find out which ABI we are using.
7390   echo 'int i;' > conftest.$ac_ext
7391   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7392   (eval $ac_compile) 2>&5
7393   ac_status=$?
7394   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7395   test $ac_status = 0; }; then
7396     case `/usr/bin/file conftest.o` in
7397       *32-bit*)
7398         case $host in
7399           x86_64-*kfreebsd*-gnu)
7400             LD="${LD-ld} -m elf_i386_fbsd"
7401             ;;
7402           x86_64-*linux*)
7403             case `/usr/bin/file conftest.o` in
7404               *x86-64*)
7405                 LD="${LD-ld} -m elf32_x86_64"
7406                 ;;
7407               *)
7408                 LD="${LD-ld} -m elf_i386"
7409                 ;;
7410             esac
7411             ;;
7412           powerpc64le-*linux*)
7413             LD="${LD-ld} -m elf32lppclinux"
7414             ;;
7415           powerpc64-*linux*)
7416             LD="${LD-ld} -m elf32ppclinux"
7417             ;;
7418           s390x-*linux*)
7419             LD="${LD-ld} -m elf_s390"
7420             ;;
7421           sparc64-*linux*)
7422             LD="${LD-ld} -m elf32_sparc"
7423             ;;
7424         esac
7425         ;;
7426       *64-bit*)
7427         case $host in
7428           x86_64-*kfreebsd*-gnu)
7429             LD="${LD-ld} -m elf_x86_64_fbsd"
7430             ;;
7431           x86_64-*linux*)
7432             LD="${LD-ld} -m elf_x86_64"
7433             ;;
7434           powerpcle-*linux*)
7435             LD="${LD-ld} -m elf64lppc"
7436             ;;
7437           powerpc-*linux*)
7438             LD="${LD-ld} -m elf64ppc"
7439             ;;
7440           s390*-*linux*|s390*-*tpf*)
7441             LD="${LD-ld} -m elf64_s390"
7442             ;;
7443           sparc*-*linux*)
7444             LD="${LD-ld} -m elf64_sparc"
7445             ;;
7446         esac
7447         ;;
7448     esac
7449   fi
7450   rm -rf conftest*
7451   ;;
7452
7453 *-*-sco3.2v5*)
7454   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7455   SAVE_CFLAGS="$CFLAGS"
7456   CFLAGS="$CFLAGS -belf"
7457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7458 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7459 if ${lt_cv_cc_needs_belf+:} false; then :
7460   $as_echo_n "(cached) " >&6
7461 else
7462   ac_ext=c
7463 ac_cpp='$CPP $CPPFLAGS'
7464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7466 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7467
7468      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7469 /* end confdefs.h.  */
7470
7471 int
7472 main ()
7473 {
7474
7475   ;
7476   return 0;
7477 }
7478 _ACEOF
7479 if ac_fn_c_try_link "$LINENO"; then :
7480   lt_cv_cc_needs_belf=yes
7481 else
7482   lt_cv_cc_needs_belf=no
7483 fi
7484 rm -f core conftest.err conftest.$ac_objext \
7485     conftest$ac_exeext conftest.$ac_ext
7486      ac_ext=c
7487 ac_cpp='$CPP $CPPFLAGS'
7488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7490 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7491
7492 fi
7493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7494 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7495   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7496     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7497     CFLAGS="$SAVE_CFLAGS"
7498   fi
7499   ;;
7500 sparc*-*solaris*)
7501   # Find out which ABI we are using.
7502   echo 'int i;' > conftest.$ac_ext
7503   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7504   (eval $ac_compile) 2>&5
7505   ac_status=$?
7506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7507   test $ac_status = 0; }; then
7508     case `/usr/bin/file conftest.o` in
7509     *64-bit*)
7510       case $lt_cv_prog_gnu_ld in
7511       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7512       *)
7513         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7514           LD="${LD-ld} -64"
7515         fi
7516         ;;
7517       esac
7518       ;;
7519     esac
7520   fi
7521   rm -rf conftest*
7522   ;;
7523 esac
7524
7525 need_locks="$enable_libtool_lock"
7526
7527
7528   case $host_os in
7529     rhapsody* | darwin*)
7530     if test -n "$ac_tool_prefix"; then
7531   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7532 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7534 $as_echo_n "checking for $ac_word... " >&6; }
7535 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7536   $as_echo_n "(cached) " >&6
7537 else
7538   if test -n "$DSYMUTIL"; then
7539   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7540 else
7541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7542 for as_dir in $PATH
7543 do
7544   IFS=$as_save_IFS
7545   test -z "$as_dir" && as_dir=.
7546     for ac_exec_ext in '' $ac_executable_extensions; do
7547   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7548     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7550     break 2
7551   fi
7552 done
7553   done
7554 IFS=$as_save_IFS
7555
7556 fi
7557 fi
7558 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7559 if test -n "$DSYMUTIL"; then
7560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7561 $as_echo "$DSYMUTIL" >&6; }
7562 else
7563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7564 $as_echo "no" >&6; }
7565 fi
7566
7567
7568 fi
7569 if test -z "$ac_cv_prog_DSYMUTIL"; then
7570   ac_ct_DSYMUTIL=$DSYMUTIL
7571   # Extract the first word of "dsymutil", so it can be a program name with args.
7572 set dummy dsymutil; ac_word=$2
7573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7574 $as_echo_n "checking for $ac_word... " >&6; }
7575 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7576   $as_echo_n "(cached) " >&6
7577 else
7578   if test -n "$ac_ct_DSYMUTIL"; then
7579   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7580 else
7581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7582 for as_dir in $PATH
7583 do
7584   IFS=$as_save_IFS
7585   test -z "$as_dir" && as_dir=.
7586     for ac_exec_ext in '' $ac_executable_extensions; do
7587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7588     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7590     break 2
7591   fi
7592 done
7593   done
7594 IFS=$as_save_IFS
7595
7596 fi
7597 fi
7598 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7599 if test -n "$ac_ct_DSYMUTIL"; then
7600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7601 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7602 else
7603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7604 $as_echo "no" >&6; }
7605 fi
7606
7607   if test "x$ac_ct_DSYMUTIL" = x; then
7608     DSYMUTIL=":"
7609   else
7610     case $cross_compiling:$ac_tool_warned in
7611 yes:)
7612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7614 ac_tool_warned=yes ;;
7615 esac
7616     DSYMUTIL=$ac_ct_DSYMUTIL
7617   fi
7618 else
7619   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7620 fi
7621
7622     if test -n "$ac_tool_prefix"; then
7623   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7624 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7626 $as_echo_n "checking for $ac_word... " >&6; }
7627 if ${ac_cv_prog_NMEDIT+:} false; then :
7628   $as_echo_n "(cached) " >&6
7629 else
7630   if test -n "$NMEDIT"; then
7631   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7632 else
7633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7634 for as_dir in $PATH
7635 do
7636   IFS=$as_save_IFS
7637   test -z "$as_dir" && as_dir=.
7638     for ac_exec_ext in '' $ac_executable_extensions; do
7639   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7640     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7642     break 2
7643   fi
7644 done
7645   done
7646 IFS=$as_save_IFS
7647
7648 fi
7649 fi
7650 NMEDIT=$ac_cv_prog_NMEDIT
7651 if test -n "$NMEDIT"; then
7652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7653 $as_echo "$NMEDIT" >&6; }
7654 else
7655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7656 $as_echo "no" >&6; }
7657 fi
7658
7659
7660 fi
7661 if test -z "$ac_cv_prog_NMEDIT"; then
7662   ac_ct_NMEDIT=$NMEDIT
7663   # Extract the first word of "nmedit", so it can be a program name with args.
7664 set dummy nmedit; ac_word=$2
7665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7666 $as_echo_n "checking for $ac_word... " >&6; }
7667 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7668   $as_echo_n "(cached) " >&6
7669 else
7670   if test -n "$ac_ct_NMEDIT"; then
7671   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7672 else
7673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7674 for as_dir in $PATH
7675 do
7676   IFS=$as_save_IFS
7677   test -z "$as_dir" && as_dir=.
7678     for ac_exec_ext in '' $ac_executable_extensions; do
7679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7680     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7682     break 2
7683   fi
7684 done
7685   done
7686 IFS=$as_save_IFS
7687
7688 fi
7689 fi
7690 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7691 if test -n "$ac_ct_NMEDIT"; then
7692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7693 $as_echo "$ac_ct_NMEDIT" >&6; }
7694 else
7695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7696 $as_echo "no" >&6; }
7697 fi
7698
7699   if test "x$ac_ct_NMEDIT" = x; then
7700     NMEDIT=":"
7701   else
7702     case $cross_compiling:$ac_tool_warned in
7703 yes:)
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7705 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7706 ac_tool_warned=yes ;;
7707 esac
7708     NMEDIT=$ac_ct_NMEDIT
7709   fi
7710 else
7711   NMEDIT="$ac_cv_prog_NMEDIT"
7712 fi
7713
7714     if test -n "$ac_tool_prefix"; then
7715   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7716 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7718 $as_echo_n "checking for $ac_word... " >&6; }
7719 if ${ac_cv_prog_LIPO+:} false; then :
7720   $as_echo_n "(cached) " >&6
7721 else
7722   if test -n "$LIPO"; then
7723   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7724 else
7725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7726 for as_dir in $PATH
7727 do
7728   IFS=$as_save_IFS
7729   test -z "$as_dir" && as_dir=.
7730     for ac_exec_ext in '' $ac_executable_extensions; do
7731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7732     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7734     break 2
7735   fi
7736 done
7737   done
7738 IFS=$as_save_IFS
7739
7740 fi
7741 fi
7742 LIPO=$ac_cv_prog_LIPO
7743 if test -n "$LIPO"; then
7744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7745 $as_echo "$LIPO" >&6; }
7746 else
7747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7748 $as_echo "no" >&6; }
7749 fi
7750
7751
7752 fi
7753 if test -z "$ac_cv_prog_LIPO"; then
7754   ac_ct_LIPO=$LIPO
7755   # Extract the first word of "lipo", so it can be a program name with args.
7756 set dummy lipo; ac_word=$2
7757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7758 $as_echo_n "checking for $ac_word... " >&6; }
7759 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7760   $as_echo_n "(cached) " >&6
7761 else
7762   if test -n "$ac_ct_LIPO"; then
7763   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7764 else
7765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7766 for as_dir in $PATH
7767 do
7768   IFS=$as_save_IFS
7769   test -z "$as_dir" && as_dir=.
7770     for ac_exec_ext in '' $ac_executable_extensions; do
7771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7772     ac_cv_prog_ac_ct_LIPO="lipo"
7773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7774     break 2
7775   fi
7776 done
7777   done
7778 IFS=$as_save_IFS
7779
7780 fi
7781 fi
7782 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7783 if test -n "$ac_ct_LIPO"; then
7784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7785 $as_echo "$ac_ct_LIPO" >&6; }
7786 else
7787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7788 $as_echo "no" >&6; }
7789 fi
7790
7791   if test "x$ac_ct_LIPO" = x; then
7792     LIPO=":"
7793   else
7794     case $cross_compiling:$ac_tool_warned in
7795 yes:)
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7798 ac_tool_warned=yes ;;
7799 esac
7800     LIPO=$ac_ct_LIPO
7801   fi
7802 else
7803   LIPO="$ac_cv_prog_LIPO"
7804 fi
7805
7806     if test -n "$ac_tool_prefix"; then
7807   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7808 set dummy ${ac_tool_prefix}otool; ac_word=$2
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7810 $as_echo_n "checking for $ac_word... " >&6; }
7811 if ${ac_cv_prog_OTOOL+:} false; then :
7812   $as_echo_n "(cached) " >&6
7813 else
7814   if test -n "$OTOOL"; then
7815   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7816 else
7817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7818 for as_dir in $PATH
7819 do
7820   IFS=$as_save_IFS
7821   test -z "$as_dir" && as_dir=.
7822     for ac_exec_ext in '' $ac_executable_extensions; do
7823   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7824     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7826     break 2
7827   fi
7828 done
7829   done
7830 IFS=$as_save_IFS
7831
7832 fi
7833 fi
7834 OTOOL=$ac_cv_prog_OTOOL
7835 if test -n "$OTOOL"; then
7836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7837 $as_echo "$OTOOL" >&6; }
7838 else
7839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7840 $as_echo "no" >&6; }
7841 fi
7842
7843
7844 fi
7845 if test -z "$ac_cv_prog_OTOOL"; then
7846   ac_ct_OTOOL=$OTOOL
7847   # Extract the first word of "otool", so it can be a program name with args.
7848 set dummy otool; ac_word=$2
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7850 $as_echo_n "checking for $ac_word... " >&6; }
7851 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7852   $as_echo_n "(cached) " >&6
7853 else
7854   if test -n "$ac_ct_OTOOL"; then
7855   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7856 else
7857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7858 for as_dir in $PATH
7859 do
7860   IFS=$as_save_IFS
7861   test -z "$as_dir" && as_dir=.
7862     for ac_exec_ext in '' $ac_executable_extensions; do
7863   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7864     ac_cv_prog_ac_ct_OTOOL="otool"
7865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7866     break 2
7867   fi
7868 done
7869   done
7870 IFS=$as_save_IFS
7871
7872 fi
7873 fi
7874 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7875 if test -n "$ac_ct_OTOOL"; then
7876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7877 $as_echo "$ac_ct_OTOOL" >&6; }
7878 else
7879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7880 $as_echo "no" >&6; }
7881 fi
7882
7883   if test "x$ac_ct_OTOOL" = x; then
7884     OTOOL=":"
7885   else
7886     case $cross_compiling:$ac_tool_warned in
7887 yes:)
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7890 ac_tool_warned=yes ;;
7891 esac
7892     OTOOL=$ac_ct_OTOOL
7893   fi
7894 else
7895   OTOOL="$ac_cv_prog_OTOOL"
7896 fi
7897
7898     if test -n "$ac_tool_prefix"; then
7899   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7900 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7902 $as_echo_n "checking for $ac_word... " >&6; }
7903 if ${ac_cv_prog_OTOOL64+:} false; then :
7904   $as_echo_n "(cached) " >&6
7905 else
7906   if test -n "$OTOOL64"; then
7907   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7908 else
7909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7910 for as_dir in $PATH
7911 do
7912   IFS=$as_save_IFS
7913   test -z "$as_dir" && as_dir=.
7914     for ac_exec_ext in '' $ac_executable_extensions; do
7915   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7916     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7918     break 2
7919   fi
7920 done
7921   done
7922 IFS=$as_save_IFS
7923
7924 fi
7925 fi
7926 OTOOL64=$ac_cv_prog_OTOOL64
7927 if test -n "$OTOOL64"; then
7928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7929 $as_echo "$OTOOL64" >&6; }
7930 else
7931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7932 $as_echo "no" >&6; }
7933 fi
7934
7935
7936 fi
7937 if test -z "$ac_cv_prog_OTOOL64"; then
7938   ac_ct_OTOOL64=$OTOOL64
7939   # Extract the first word of "otool64", so it can be a program name with args.
7940 set dummy otool64; ac_word=$2
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7942 $as_echo_n "checking for $ac_word... " >&6; }
7943 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7944   $as_echo_n "(cached) " >&6
7945 else
7946   if test -n "$ac_ct_OTOOL64"; then
7947   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7948 else
7949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7950 for as_dir in $PATH
7951 do
7952   IFS=$as_save_IFS
7953   test -z "$as_dir" && as_dir=.
7954     for ac_exec_ext in '' $ac_executable_extensions; do
7955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7956     ac_cv_prog_ac_ct_OTOOL64="otool64"
7957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7958     break 2
7959   fi
7960 done
7961   done
7962 IFS=$as_save_IFS
7963
7964 fi
7965 fi
7966 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7967 if test -n "$ac_ct_OTOOL64"; then
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7969 $as_echo "$ac_ct_OTOOL64" >&6; }
7970 else
7971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7972 $as_echo "no" >&6; }
7973 fi
7974
7975   if test "x$ac_ct_OTOOL64" = x; then
7976     OTOOL64=":"
7977   else
7978     case $cross_compiling:$ac_tool_warned in
7979 yes:)
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7982 ac_tool_warned=yes ;;
7983 esac
7984     OTOOL64=$ac_ct_OTOOL64
7985   fi
7986 else
7987   OTOOL64="$ac_cv_prog_OTOOL64"
7988 fi
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8017 $as_echo_n "checking for -single_module linker flag... " >&6; }
8018 if ${lt_cv_apple_cc_single_mod+:} false; then :
8019   $as_echo_n "(cached) " >&6
8020 else
8021   lt_cv_apple_cc_single_mod=no
8022       if test -z "${LT_MULTI_MODULE}"; then
8023         # By default we will add the -single_module flag. You can override
8024         # by either setting the environment variable LT_MULTI_MODULE
8025         # non-empty at configure time, or by adding -multi_module to the
8026         # link flags.
8027         rm -rf libconftest.dylib*
8028         echo "int foo(void){return 1;}" > conftest.c
8029         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8030 -dynamiclib -Wl,-single_module conftest.c" >&5
8031         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8032           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8033         _lt_result=$?
8034         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8035           lt_cv_apple_cc_single_mod=yes
8036         else
8037           cat conftest.err >&5
8038         fi
8039         rm -rf libconftest.dylib*
8040         rm -f conftest.*
8041       fi
8042 fi
8043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8044 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8045     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8046 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8047 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8048   $as_echo_n "(cached) " >&6
8049 else
8050   lt_cv_ld_exported_symbols_list=no
8051       save_LDFLAGS=$LDFLAGS
8052       echo "_main" > conftest.sym
8053       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8054       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8055 /* end confdefs.h.  */
8056
8057 int
8058 main ()
8059 {
8060
8061   ;
8062   return 0;
8063 }
8064 _ACEOF
8065 if ac_fn_c_try_link "$LINENO"; then :
8066   lt_cv_ld_exported_symbols_list=yes
8067 else
8068   lt_cv_ld_exported_symbols_list=no
8069 fi
8070 rm -f core conftest.err conftest.$ac_objext \
8071     conftest$ac_exeext conftest.$ac_ext
8072         LDFLAGS="$save_LDFLAGS"
8073
8074 fi
8075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8076 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8077     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8078 $as_echo_n "checking for -force_load linker flag... " >&6; }
8079 if ${lt_cv_ld_force_load+:} false; then :
8080   $as_echo_n "(cached) " >&6
8081 else
8082   lt_cv_ld_force_load=no
8083       cat > conftest.c << _LT_EOF
8084 int forced_loaded() { return 2;}
8085 _LT_EOF
8086       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8087       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8088       echo "$AR cru libconftest.a conftest.o" >&5
8089       $AR cru libconftest.a conftest.o 2>&5
8090       cat > conftest.c << _LT_EOF
8091 int main() { return 0;}
8092 _LT_EOF
8093       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8094       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8095       _lt_result=$?
8096       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8097         lt_cv_ld_force_load=yes
8098       else
8099         cat conftest.err >&5
8100       fi
8101         rm -f conftest.err libconftest.a conftest conftest.c
8102         rm -rf conftest.dSYM
8103
8104 fi
8105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8106 $as_echo "$lt_cv_ld_force_load" >&6; }
8107     case $host_os in
8108     rhapsody* | darwin1.[012])
8109       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8110     darwin1.*)
8111       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8112     darwin*) # darwin 5.x on
8113       # if running on 10.5 or later, the deployment target defaults
8114       # to the OS version, if on x86, and 10.4, the deployment
8115       # target defaults to 10.4. Don't you love it?
8116       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8117         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8118           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8119         10.[012][,.]*)
8120           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8121         10.*)
8122           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8123       esac
8124     ;;
8125   esac
8126     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8127       _lt_dar_single_mod='$single_module'
8128     fi
8129     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8130       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8131     else
8132       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8133     fi
8134     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8135       _lt_dsymutil='~$DSYMUTIL $lib || :'
8136     else
8137       _lt_dsymutil=
8138     fi
8139     ;;
8140   esac
8141
8142 for ac_header in dlfcn.h
8143 do :
8144   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8145 "
8146 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8147   cat >>confdefs.h <<_ACEOF
8148 #define HAVE_DLFCN_H 1
8149 _ACEOF
8150
8151 fi
8152
8153 done
8154
8155
8156
8157
8158
8159 # Set options
8160
8161
8162
8163         enable_dlopen=no
8164
8165
8166   enable_win32_dll=no
8167
8168
8169
8170   # Check whether --enable-static was given.
8171 if test "${enable_static+set}" = set; then :
8172   enableval=$enable_static; p=${PACKAGE-default}
8173     case $enableval in
8174     yes) enable_static=yes ;;
8175     no) enable_static=no ;;
8176     *)
8177      enable_static=no
8178       # Look at the argument we got.  We use all the common list separators.
8179       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8180       for pkg in $enableval; do
8181         IFS="$lt_save_ifs"
8182         if test "X$pkg" = "X$p"; then
8183           enable_static=yes
8184         fi
8185       done
8186       IFS="$lt_save_ifs"
8187       ;;
8188     esac
8189 else
8190   enable_static=yes
8191 fi
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202 # Check whether --with-pic was given.
8203 if test "${with_pic+set}" = set; then :
8204   withval=$with_pic; pic_mode="$withval"
8205 else
8206   pic_mode=default
8207 fi
8208
8209
8210 test -z "$pic_mode" && pic_mode=default
8211
8212
8213
8214
8215
8216
8217
8218   # Check whether --enable-fast-install was given.
8219 if test "${enable_fast_install+set}" = set; then :
8220   enableval=$enable_fast_install; p=${PACKAGE-default}
8221     case $enableval in
8222     yes) enable_fast_install=yes ;;
8223     no) enable_fast_install=no ;;
8224     *)
8225       enable_fast_install=no
8226       # Look at the argument we got.  We use all the common list separators.
8227       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8228       for pkg in $enableval; do
8229         IFS="$lt_save_ifs"
8230         if test "X$pkg" = "X$p"; then
8231           enable_fast_install=yes
8232         fi
8233       done
8234       IFS="$lt_save_ifs"
8235       ;;
8236     esac
8237 else
8238   enable_fast_install=yes
8239 fi
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251 # This can be used to rebuild libtool when needed
8252 LIBTOOL_DEPS="$ltmain"
8253
8254 # Always use our own libtool.
8255 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280
8281
8282 test -z "$LN_S" && LN_S="ln -s"
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293
8294
8295
8296
8297 if test -n "${ZSH_VERSION+set}" ; then
8298    setopt NO_GLOB_SUBST
8299 fi
8300
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8302 $as_echo_n "checking for objdir... " >&6; }
8303 if ${lt_cv_objdir+:} false; then :
8304   $as_echo_n "(cached) " >&6
8305 else
8306   rm -f .libs 2>/dev/null
8307 mkdir .libs 2>/dev/null
8308 if test -d .libs; then
8309   lt_cv_objdir=.libs
8310 else
8311   # MS-DOS does not allow filenames that begin with a dot.
8312   lt_cv_objdir=_libs
8313 fi
8314 rmdir .libs 2>/dev/null
8315 fi
8316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8317 $as_echo "$lt_cv_objdir" >&6; }
8318 objdir=$lt_cv_objdir
8319
8320
8321
8322
8323
8324 cat >>confdefs.h <<_ACEOF
8325 #define LT_OBJDIR "$lt_cv_objdir/"
8326 _ACEOF
8327
8328
8329
8330
8331 case $host_os in
8332 aix3*)
8333   # AIX sometimes has problems with the GCC collect2 program.  For some
8334   # reason, if we set the COLLECT_NAMES environment variable, the problems
8335   # vanish in a puff of smoke.
8336   if test "X${COLLECT_NAMES+set}" != Xset; then
8337     COLLECT_NAMES=
8338     export COLLECT_NAMES
8339   fi
8340   ;;
8341 esac
8342
8343 # Global variables:
8344 ofile=libtool
8345 can_build_shared=yes
8346
8347 # All known linkers require a `.a' archive for static linking (except MSVC,
8348 # which needs '.lib').
8349 libext=a
8350
8351 with_gnu_ld="$lt_cv_prog_gnu_ld"
8352
8353 old_CC="$CC"
8354 old_CFLAGS="$CFLAGS"
8355
8356 # Set sane defaults for various variables
8357 test -z "$CC" && CC=cc
8358 test -z "$LTCC" && LTCC=$CC
8359 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8360 test -z "$LD" && LD=ld
8361 test -z "$ac_objext" && ac_objext=o
8362
8363 for cc_temp in $compiler""; do
8364   case $cc_temp in
8365     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8366     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8367     \-*) ;;
8368     *) break;;
8369   esac
8370 done
8371 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8372
8373
8374 # Only perform the check for file, if the check method requires it
8375 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8376 case $deplibs_check_method in
8377 file_magic*)
8378   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8379     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8380 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8381 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8382   $as_echo_n "(cached) " >&6
8383 else
8384   case $MAGIC_CMD in
8385 [\\/*] |  ?:[\\/]*)
8386   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8387   ;;
8388 *)
8389   lt_save_MAGIC_CMD="$MAGIC_CMD"
8390   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8391   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8392   for ac_dir in $ac_dummy; do
8393     IFS="$lt_save_ifs"
8394     test -z "$ac_dir" && ac_dir=.
8395     if test -f $ac_dir/${ac_tool_prefix}file; then
8396       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8397       if test -n "$file_magic_test_file"; then
8398         case $deplibs_check_method in
8399         "file_magic "*)
8400           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8401           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8402           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8403             $EGREP "$file_magic_regex" > /dev/null; then
8404             :
8405           else
8406             cat <<_LT_EOF 1>&2
8407
8408 *** Warning: the command libtool uses to detect shared libraries,
8409 *** $file_magic_cmd, produces output that libtool cannot recognize.
8410 *** The result is that libtool may fail to recognize shared libraries
8411 *** as such.  This will affect the creation of libtool libraries that
8412 *** depend on shared libraries, but programs linked with such libtool
8413 *** libraries will work regardless of this problem.  Nevertheless, you
8414 *** may want to report the problem to your system manager and/or to
8415 *** bug-libtool@gnu.org
8416
8417 _LT_EOF
8418           fi ;;
8419         esac
8420       fi
8421       break
8422     fi
8423   done
8424   IFS="$lt_save_ifs"
8425   MAGIC_CMD="$lt_save_MAGIC_CMD"
8426   ;;
8427 esac
8428 fi
8429
8430 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8431 if test -n "$MAGIC_CMD"; then
8432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8433 $as_echo "$MAGIC_CMD" >&6; }
8434 else
8435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8436 $as_echo "no" >&6; }
8437 fi
8438
8439
8440
8441
8442
8443 if test -z "$lt_cv_path_MAGIC_CMD"; then
8444   if test -n "$ac_tool_prefix"; then
8445     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8446 $as_echo_n "checking for file... " >&6; }
8447 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8448   $as_echo_n "(cached) " >&6
8449 else
8450   case $MAGIC_CMD in
8451 [\\/*] |  ?:[\\/]*)
8452   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8453   ;;
8454 *)
8455   lt_save_MAGIC_CMD="$MAGIC_CMD"
8456   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8457   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8458   for ac_dir in $ac_dummy; do
8459     IFS="$lt_save_ifs"
8460     test -z "$ac_dir" && ac_dir=.
8461     if test -f $ac_dir/file; then
8462       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8463       if test -n "$file_magic_test_file"; then
8464         case $deplibs_check_method in
8465         "file_magic "*)
8466           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8467           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8468           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8469             $EGREP "$file_magic_regex" > /dev/null; then
8470             :
8471           else
8472             cat <<_LT_EOF 1>&2
8473
8474 *** Warning: the command libtool uses to detect shared libraries,
8475 *** $file_magic_cmd, produces output that libtool cannot recognize.
8476 *** The result is that libtool may fail to recognize shared libraries
8477 *** as such.  This will affect the creation of libtool libraries that
8478 *** depend on shared libraries, but programs linked with such libtool
8479 *** libraries will work regardless of this problem.  Nevertheless, you
8480 *** may want to report the problem to your system manager and/or to
8481 *** bug-libtool@gnu.org
8482
8483 _LT_EOF
8484           fi ;;
8485         esac
8486       fi
8487       break
8488     fi
8489   done
8490   IFS="$lt_save_ifs"
8491   MAGIC_CMD="$lt_save_MAGIC_CMD"
8492   ;;
8493 esac
8494 fi
8495
8496 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8497 if test -n "$MAGIC_CMD"; then
8498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8499 $as_echo "$MAGIC_CMD" >&6; }
8500 else
8501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8502 $as_echo "no" >&6; }
8503 fi
8504
8505
8506   else
8507     MAGIC_CMD=:
8508   fi
8509 fi
8510
8511   fi
8512   ;;
8513 esac
8514
8515 # Use C for the default configuration in the libtool script
8516
8517 lt_save_CC="$CC"
8518 ac_ext=c
8519 ac_cpp='$CPP $CPPFLAGS'
8520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8522 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8523
8524
8525 # Source file extension for C test sources.
8526 ac_ext=c
8527
8528 # Object file extension for compiled C test sources.
8529 objext=o
8530 objext=$objext
8531
8532 # Code to be used in simple compile tests
8533 lt_simple_compile_test_code="int some_variable = 0;"
8534
8535 # Code to be used in simple link tests
8536 lt_simple_link_test_code='int main(){return(0);}'
8537
8538
8539
8540
8541
8542
8543
8544 # If no C compiler was specified, use CC.
8545 LTCC=${LTCC-"$CC"}
8546
8547 # If no C compiler flags were specified, use CFLAGS.
8548 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8549
8550 # Allow CC to be a program name with arguments.
8551 compiler=$CC
8552
8553 # Save the default compiler, since it gets overwritten when the other
8554 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8555 compiler_DEFAULT=$CC
8556
8557 # save warnings/boilerplate of simple test code
8558 ac_outfile=conftest.$ac_objext
8559 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8560 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8561 _lt_compiler_boilerplate=`cat conftest.err`
8562 $RM conftest*
8563
8564 ac_outfile=conftest.$ac_objext
8565 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8566 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8567 _lt_linker_boilerplate=`cat conftest.err`
8568 $RM -r conftest*
8569
8570
8571 ## CAVEAT EMPTOR:
8572 ## There is no encapsulation within the following macros, do not change
8573 ## the running order or otherwise move them around unless you know exactly
8574 ## what you are doing...
8575 if test -n "$compiler"; then
8576
8577 lt_prog_compiler_no_builtin_flag=
8578
8579 if test "$GCC" = yes; then
8580   case $cc_basename in
8581   nvcc*)
8582     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8583   *)
8584     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8585   esac
8586
8587   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8588 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8589 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8590   $as_echo_n "(cached) " >&6
8591 else
8592   lt_cv_prog_compiler_rtti_exceptions=no
8593    ac_outfile=conftest.$ac_objext
8594    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8595    lt_compiler_flag="-fno-rtti -fno-exceptions"
8596    # Insert the option either (1) after the last *FLAGS variable, or
8597    # (2) before a word containing "conftest.", or (3) at the end.
8598    # Note that $ac_compile itself does not contain backslashes and begins
8599    # with a dollar sign (not a hyphen), so the echo should work correctly.
8600    # The option is referenced via a variable to avoid confusing sed.
8601    lt_compile=`echo "$ac_compile" | $SED \
8602    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8603    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8604    -e 's:$: $lt_compiler_flag:'`
8605    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8606    (eval "$lt_compile" 2>conftest.err)
8607    ac_status=$?
8608    cat conftest.err >&5
8609    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8610    if (exit $ac_status) && test -s "$ac_outfile"; then
8611      # The compiler can only warn and ignore the option if not recognized
8612      # So say no if there are warnings other than the usual output.
8613      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8614      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8615      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8616        lt_cv_prog_compiler_rtti_exceptions=yes
8617      fi
8618    fi
8619    $RM conftest*
8620
8621 fi
8622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8623 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8624
8625 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8626     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8627 else
8628     :
8629 fi
8630
8631 fi
8632
8633
8634
8635
8636
8637
8638   lt_prog_compiler_wl=
8639 lt_prog_compiler_pic=
8640 lt_prog_compiler_static=
8641
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8643 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8644
8645   if test "$GCC" = yes; then
8646     lt_prog_compiler_wl='-Wl,'
8647     lt_prog_compiler_static='-static'
8648
8649     case $host_os in
8650       aix*)
8651       # All AIX code is PIC.
8652       if test "$host_cpu" = ia64; then
8653         # AIX 5 now supports IA64 processor
8654         lt_prog_compiler_static='-Bstatic'
8655       fi
8656       lt_prog_compiler_pic='-fPIC'
8657       ;;
8658
8659     amigaos*)
8660       case $host_cpu in
8661       powerpc)
8662             # see comment about AmigaOS4 .so support
8663             lt_prog_compiler_pic='-fPIC'
8664         ;;
8665       m68k)
8666             # FIXME: we need at least 68020 code to build shared libraries, but
8667             # adding the `-m68020' flag to GCC prevents building anything better,
8668             # like `-m68040'.
8669             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8670         ;;
8671       esac
8672       ;;
8673
8674     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8675       # PIC is the default for these OSes.
8676       ;;
8677
8678     mingw* | cygwin* | pw32* | os2* | cegcc*)
8679       # This hack is so that the source file can tell whether it is being
8680       # built for inclusion in a dll (and should export symbols for example).
8681       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8682       # (--disable-auto-import) libraries
8683       lt_prog_compiler_pic='-DDLL_EXPORT'
8684       ;;
8685
8686     darwin* | rhapsody*)
8687       # PIC is the default on this platform
8688       # Common symbols not allowed in MH_DYLIB files
8689       lt_prog_compiler_pic='-fno-common'
8690       ;;
8691
8692     haiku*)
8693       # PIC is the default for Haiku.
8694       # The "-static" flag exists, but is broken.
8695       lt_prog_compiler_static=
8696       ;;
8697
8698     hpux*)
8699       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8700       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8701       # sets the default TLS model and affects inlining.
8702       case $host_cpu in
8703       hppa*64*)
8704         # +Z the default
8705         ;;
8706       *)
8707         lt_prog_compiler_pic='-fPIC'
8708         ;;
8709       esac
8710       ;;
8711
8712     interix[3-9]*)
8713       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8714       # Instead, we relocate shared libraries at runtime.
8715       ;;
8716
8717     msdosdjgpp*)
8718       # Just because we use GCC doesn't mean we suddenly get shared libraries
8719       # on systems that don't support them.
8720       lt_prog_compiler_can_build_shared=no
8721       enable_shared=no
8722       ;;
8723
8724     *nto* | *qnx*)
8725       # QNX uses GNU C++, but need to define -shared option too, otherwise
8726       # it will coredump.
8727       lt_prog_compiler_pic='-fPIC -shared'
8728       ;;
8729
8730     sysv4*MP*)
8731       if test -d /usr/nec; then
8732         lt_prog_compiler_pic=-Kconform_pic
8733       fi
8734       ;;
8735
8736     *)
8737       lt_prog_compiler_pic='-fPIC'
8738       ;;
8739     esac
8740
8741     case $cc_basename in
8742     nvcc*) # Cuda Compiler Driver 2.2
8743       lt_prog_compiler_wl='-Xlinker '
8744       lt_prog_compiler_pic='-Xcompiler -fPIC'
8745       ;;
8746     esac
8747   else
8748     # PORTME Check for flag to pass linker flags through the system compiler.
8749     case $host_os in
8750     aix*)
8751       lt_prog_compiler_wl='-Wl,'
8752       if test "$host_cpu" = ia64; then
8753         # AIX 5 now supports IA64 processor
8754         lt_prog_compiler_static='-Bstatic'
8755       else
8756         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8757       fi
8758       ;;
8759
8760     mingw* | cygwin* | pw32* | os2* | cegcc*)
8761       # This hack is so that the source file can tell whether it is being
8762       # built for inclusion in a dll (and should export symbols for example).
8763       lt_prog_compiler_pic='-DDLL_EXPORT'
8764       ;;
8765
8766     hpux9* | hpux10* | hpux11*)
8767       lt_prog_compiler_wl='-Wl,'
8768       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8769       # not for PA HP-UX.
8770       case $host_cpu in
8771       hppa*64*|ia64*)
8772         # +Z the default
8773         ;;
8774       *)
8775         lt_prog_compiler_pic='+Z'
8776         ;;
8777       esac
8778       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8779       lt_prog_compiler_static='${wl}-a ${wl}archive'
8780       ;;
8781
8782     irix5* | irix6* | nonstopux*)
8783       lt_prog_compiler_wl='-Wl,'
8784       # PIC (with -KPIC) is the default.
8785       lt_prog_compiler_static='-non_shared'
8786       ;;
8787
8788     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8789       case $cc_basename in
8790       # old Intel for x86_64 which still supported -KPIC.
8791       ecc*)
8792         lt_prog_compiler_wl='-Wl,'
8793         lt_prog_compiler_pic='-KPIC'
8794         lt_prog_compiler_static='-static'
8795         ;;
8796       # icc used to be incompatible with GCC.
8797       # ICC 10 doesn't accept -KPIC any more.
8798       icc* | ifort*)
8799         lt_prog_compiler_wl='-Wl,'
8800         lt_prog_compiler_pic='-fPIC'
8801         lt_prog_compiler_static='-static'
8802         ;;
8803       # Lahey Fortran 8.1.
8804       lf95*)
8805         lt_prog_compiler_wl='-Wl,'
8806         lt_prog_compiler_pic='--shared'
8807         lt_prog_compiler_static='--static'
8808         ;;
8809       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8810         # Portland Group compilers (*not* the Pentium gcc compiler,
8811         # which looks to be a dead project)
8812         lt_prog_compiler_wl='-Wl,'
8813         lt_prog_compiler_pic='-fpic'
8814         lt_prog_compiler_static='-Bstatic'
8815         ;;
8816       ccc*)
8817         lt_prog_compiler_wl='-Wl,'
8818         # All Alpha code is PIC.
8819         lt_prog_compiler_static='-non_shared'
8820         ;;
8821       xl* | bgxl* | bgf* | mpixl*)
8822         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8823         lt_prog_compiler_wl='-Wl,'
8824         lt_prog_compiler_pic='-qpic'
8825         lt_prog_compiler_static='-qstaticlink'
8826         ;;
8827       *)
8828         case `$CC -V 2>&1 | sed 5q` in
8829         *Sun\ F* | *Sun*Fortran*)
8830           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8831           lt_prog_compiler_pic='-KPIC'
8832           lt_prog_compiler_static='-Bstatic'
8833           lt_prog_compiler_wl=''
8834           ;;
8835         *Sun\ C*)
8836           # Sun C 5.9
8837           lt_prog_compiler_pic='-KPIC'
8838           lt_prog_compiler_static='-Bstatic'
8839           lt_prog_compiler_wl='-Wl,'
8840           ;;
8841         esac
8842         ;;
8843       esac
8844       ;;
8845
8846     newsos6)
8847       lt_prog_compiler_pic='-KPIC'
8848       lt_prog_compiler_static='-Bstatic'
8849       ;;
8850
8851     *nto* | *qnx*)
8852       # QNX uses GNU C++, but need to define -shared option too, otherwise
8853       # it will coredump.
8854       lt_prog_compiler_pic='-fPIC -shared'
8855       ;;
8856
8857     osf3* | osf4* | osf5*)
8858       lt_prog_compiler_wl='-Wl,'
8859       # All OSF/1 code is PIC.
8860       lt_prog_compiler_static='-non_shared'
8861       ;;
8862
8863     rdos*)
8864       lt_prog_compiler_static='-non_shared'
8865       ;;
8866
8867     solaris*)
8868       lt_prog_compiler_pic='-KPIC'
8869       lt_prog_compiler_static='-Bstatic'
8870       case $cc_basename in
8871       f77* | f90* | f95*)
8872         lt_prog_compiler_wl='-Qoption ld ';;
8873       *)
8874         lt_prog_compiler_wl='-Wl,';;
8875       esac
8876       ;;
8877
8878     sunos4*)
8879       lt_prog_compiler_wl='-Qoption ld '
8880       lt_prog_compiler_pic='-PIC'
8881       lt_prog_compiler_static='-Bstatic'
8882       ;;
8883
8884     sysv4 | sysv4.2uw2* | sysv4.3*)
8885       lt_prog_compiler_wl='-Wl,'
8886       lt_prog_compiler_pic='-KPIC'
8887       lt_prog_compiler_static='-Bstatic'
8888       ;;
8889
8890     sysv4*MP*)
8891       if test -d /usr/nec ;then
8892         lt_prog_compiler_pic='-Kconform_pic'
8893         lt_prog_compiler_static='-Bstatic'
8894       fi
8895       ;;
8896
8897     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8898       lt_prog_compiler_wl='-Wl,'
8899       lt_prog_compiler_pic='-KPIC'
8900       lt_prog_compiler_static='-Bstatic'
8901       ;;
8902
8903     unicos*)
8904       lt_prog_compiler_wl='-Wl,'
8905       lt_prog_compiler_can_build_shared=no
8906       ;;
8907
8908     uts4*)
8909       lt_prog_compiler_pic='-pic'
8910       lt_prog_compiler_static='-Bstatic'
8911       ;;
8912
8913     *)
8914       lt_prog_compiler_can_build_shared=no
8915       ;;
8916     esac
8917   fi
8918
8919 case $host_os in
8920   # For platforms which do not support PIC, -DPIC is meaningless:
8921   *djgpp*)
8922     lt_prog_compiler_pic=
8923     ;;
8924   *)
8925     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8926     ;;
8927 esac
8928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8929 $as_echo "$lt_prog_compiler_pic" >&6; }
8930
8931
8932
8933
8934
8935
8936 #
8937 # Check to make sure the PIC flag actually works.
8938 #
8939 if test -n "$lt_prog_compiler_pic"; then
8940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8941 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8942 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8943   $as_echo_n "(cached) " >&6
8944 else
8945   lt_cv_prog_compiler_pic_works=no
8946    ac_outfile=conftest.$ac_objext
8947    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8948    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8949    # Insert the option either (1) after the last *FLAGS variable, or
8950    # (2) before a word containing "conftest.", or (3) at the end.
8951    # Note that $ac_compile itself does not contain backslashes and begins
8952    # with a dollar sign (not a hyphen), so the echo should work correctly.
8953    # The option is referenced via a variable to avoid confusing sed.
8954    lt_compile=`echo "$ac_compile" | $SED \
8955    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8956    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8957    -e 's:$: $lt_compiler_flag:'`
8958    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8959    (eval "$lt_compile" 2>conftest.err)
8960    ac_status=$?
8961    cat conftest.err >&5
8962    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8963    if (exit $ac_status) && test -s "$ac_outfile"; then
8964      # The compiler can only warn and ignore the option if not recognized
8965      # So say no if there are warnings other than the usual output.
8966      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8967      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8968      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8969        lt_cv_prog_compiler_pic_works=yes
8970      fi
8971    fi
8972    $RM conftest*
8973
8974 fi
8975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8976 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8977
8978 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8979     case $lt_prog_compiler_pic in
8980      "" | " "*) ;;
8981      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8982      esac
8983 else
8984     lt_prog_compiler_pic=
8985      lt_prog_compiler_can_build_shared=no
8986 fi
8987
8988 fi
8989
8990
8991
8992
8993
8994
8995 #
8996 # Check to make sure the static flag actually works.
8997 #
8998 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9000 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9001 if ${lt_cv_prog_compiler_static_works+:} false; then :
9002   $as_echo_n "(cached) " >&6
9003 else
9004   lt_cv_prog_compiler_static_works=no
9005    save_LDFLAGS="$LDFLAGS"
9006    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9007    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9008    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9009      # The linker can only warn and ignore the option if not recognized
9010      # So say no if there are warnings
9011      if test -s conftest.err; then
9012        # Append any errors to the config.log.
9013        cat conftest.err 1>&5
9014        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9015        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9016        if diff conftest.exp conftest.er2 >/dev/null; then
9017          lt_cv_prog_compiler_static_works=yes
9018        fi
9019      else
9020        lt_cv_prog_compiler_static_works=yes
9021      fi
9022    fi
9023    $RM -r conftest*
9024    LDFLAGS="$save_LDFLAGS"
9025
9026 fi
9027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9028 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9029
9030 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9031     :
9032 else
9033     lt_prog_compiler_static=
9034 fi
9035
9036
9037
9038
9039
9040
9041
9042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9043 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9044 if ${lt_cv_prog_compiler_c_o+:} false; then :
9045   $as_echo_n "(cached) " >&6
9046 else
9047   lt_cv_prog_compiler_c_o=no
9048    $RM -r conftest 2>/dev/null
9049    mkdir conftest
9050    cd conftest
9051    mkdir out
9052    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9053
9054    lt_compiler_flag="-o out/conftest2.$ac_objext"
9055    # Insert the option either (1) after the last *FLAGS variable, or
9056    # (2) before a word containing "conftest.", or (3) at the end.
9057    # Note that $ac_compile itself does not contain backslashes and begins
9058    # with a dollar sign (not a hyphen), so the echo should work correctly.
9059    lt_compile=`echo "$ac_compile" | $SED \
9060    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9061    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9062    -e 's:$: $lt_compiler_flag:'`
9063    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9064    (eval "$lt_compile" 2>out/conftest.err)
9065    ac_status=$?
9066    cat out/conftest.err >&5
9067    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9069    then
9070      # The compiler can only warn and ignore the option if not recognized
9071      # So say no if there are warnings
9072      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9073      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9074      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9075        lt_cv_prog_compiler_c_o=yes
9076      fi
9077    fi
9078    chmod u+w . 2>&5
9079    $RM conftest*
9080    # SGI C++ compiler will create directory out/ii_files/ for
9081    # template instantiation
9082    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9083    $RM out/* && rmdir out
9084    cd ..
9085    $RM -r conftest
9086    $RM conftest*
9087
9088 fi
9089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9090 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9091
9092
9093
9094
9095
9096
9097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9098 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9099 if ${lt_cv_prog_compiler_c_o+:} false; then :
9100   $as_echo_n "(cached) " >&6
9101 else
9102   lt_cv_prog_compiler_c_o=no
9103    $RM -r conftest 2>/dev/null
9104    mkdir conftest
9105    cd conftest
9106    mkdir out
9107    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9108
9109    lt_compiler_flag="-o out/conftest2.$ac_objext"
9110    # Insert the option either (1) after the last *FLAGS variable, or
9111    # (2) before a word containing "conftest.", or (3) at the end.
9112    # Note that $ac_compile itself does not contain backslashes and begins
9113    # with a dollar sign (not a hyphen), so the echo should work correctly.
9114    lt_compile=`echo "$ac_compile" | $SED \
9115    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9116    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9117    -e 's:$: $lt_compiler_flag:'`
9118    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9119    (eval "$lt_compile" 2>out/conftest.err)
9120    ac_status=$?
9121    cat out/conftest.err >&5
9122    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9123    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9124    then
9125      # The compiler can only warn and ignore the option if not recognized
9126      # So say no if there are warnings
9127      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9128      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9129      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9130        lt_cv_prog_compiler_c_o=yes
9131      fi
9132    fi
9133    chmod u+w . 2>&5
9134    $RM conftest*
9135    # SGI C++ compiler will create directory out/ii_files/ for
9136    # template instantiation
9137    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9138    $RM out/* && rmdir out
9139    cd ..
9140    $RM -r conftest
9141    $RM conftest*
9142
9143 fi
9144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9145 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9146
9147
9148
9149
9150 hard_links="nottested"
9151 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9152   # do not overwrite the value of need_locks provided by the user
9153   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9154 $as_echo_n "checking if we can lock with hard links... " >&6; }
9155   hard_links=yes
9156   $RM conftest*
9157   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9158   touch conftest.a
9159   ln conftest.a conftest.b 2>&5 || hard_links=no
9160   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9162 $as_echo "$hard_links" >&6; }
9163   if test "$hard_links" = no; then
9164     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9165 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9166     need_locks=warn
9167   fi
9168 else
9169   need_locks=no
9170 fi
9171
9172
9173
9174
9175
9176
9177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9178 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9179
9180   runpath_var=
9181   allow_undefined_flag=
9182   always_export_symbols=no
9183   archive_cmds=
9184   archive_expsym_cmds=
9185   compiler_needs_object=no
9186   enable_shared_with_static_runtimes=no
9187   export_dynamic_flag_spec=
9188   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9189   hardcode_automatic=no
9190   hardcode_direct=no
9191   hardcode_direct_absolute=no
9192   hardcode_libdir_flag_spec=
9193   hardcode_libdir_flag_spec_ld=
9194   hardcode_libdir_separator=
9195   hardcode_minus_L=no
9196   hardcode_shlibpath_var=unsupported
9197   inherit_rpath=no
9198   link_all_deplibs=unknown
9199   module_cmds=
9200   module_expsym_cmds=
9201   old_archive_from_new_cmds=
9202   old_archive_from_expsyms_cmds=
9203   thread_safe_flag_spec=
9204   whole_archive_flag_spec=
9205   # include_expsyms should be a list of space-separated symbols to be *always*
9206   # included in the symbol list
9207   include_expsyms=
9208   # exclude_expsyms can be an extended regexp of symbols to exclude
9209   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9210   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9211   # as well as any symbol that contains `d'.
9212   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9213   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9214   # platforms (ab)use it in PIC code, but their linkers get confused if
9215   # the symbol is explicitly referenced.  Since portable code cannot
9216   # rely on this symbol name, it's probably fine to never include it in
9217   # preloaded symbol tables.
9218   # Exclude shared library initialization/finalization symbols.
9219   extract_expsyms_cmds=
9220
9221   case $host_os in
9222   cygwin* | mingw* | pw32* | cegcc*)
9223     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9224     # When not using gcc, we currently assume that we are using
9225     # Microsoft Visual C++.
9226     if test "$GCC" != yes; then
9227       with_gnu_ld=no
9228     fi
9229     ;;
9230   interix*)
9231     # we just hope/assume this is gcc and not c89 (= MSVC++)
9232     with_gnu_ld=yes
9233     ;;
9234   openbsd*)
9235     with_gnu_ld=no
9236     ;;
9237   esac
9238
9239   ld_shlibs=yes
9240
9241   # On some targets, GNU ld is compatible enough with the native linker
9242   # that we're better off using the native interface for both.
9243   lt_use_gnu_ld_interface=no
9244   if test "$with_gnu_ld" = yes; then
9245     case $host_os in
9246       aix*)
9247         # The AIX port of GNU ld has always aspired to compatibility
9248         # with the native linker.  However, as the warning in the GNU ld
9249         # block says, versions before 2.19.5* couldn't really create working
9250         # shared libraries, regardless of the interface used.
9251         case `$LD -v 2>&1` in
9252           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9253           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9254           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9255           *)
9256             lt_use_gnu_ld_interface=yes
9257             ;;
9258         esac
9259         ;;
9260       *)
9261         lt_use_gnu_ld_interface=yes
9262         ;;
9263     esac
9264   fi
9265
9266   if test "$lt_use_gnu_ld_interface" = yes; then
9267     # If archive_cmds runs LD, not CC, wlarc should be empty
9268     wlarc='${wl}'
9269
9270     # Set some defaults for GNU ld with shared library support. These
9271     # are reset later if shared libraries are not supported. Putting them
9272     # here allows them to be overridden if necessary.
9273     runpath_var=LD_RUN_PATH
9274     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9275     export_dynamic_flag_spec='${wl}--export-dynamic'
9276     # ancient GNU ld didn't support --whole-archive et. al.
9277     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9278       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9279     else
9280       whole_archive_flag_spec=
9281     fi
9282     supports_anon_versioning=no
9283     case `$LD -v 2>&1` in
9284       *GNU\ gold*) supports_anon_versioning=yes ;;
9285       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9286       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9287       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9288       *\ 2.11.*) ;; # other 2.11 versions
9289       *) supports_anon_versioning=yes ;;
9290     esac
9291
9292     # See if GNU ld supports shared libraries.
9293     case $host_os in
9294     aix[3-9]*)
9295       # On AIX/PPC, the GNU linker is very broken
9296       if test "$host_cpu" != ia64; then
9297         ld_shlibs=no
9298         cat <<_LT_EOF 1>&2
9299
9300 *** Warning: the GNU linker, at least up to release 2.19, is reported
9301 *** to be unable to reliably create shared libraries on AIX.
9302 *** Therefore, libtool is disabling shared libraries support.  If you
9303 *** really care for shared libraries, you may want to install binutils
9304 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9305 *** You will then need to restart the configuration process.
9306
9307 _LT_EOF
9308       fi
9309       ;;
9310
9311     amigaos*)
9312       case $host_cpu in
9313       powerpc)
9314             # see comment about AmigaOS4 .so support
9315             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9316             archive_expsym_cmds=''
9317         ;;
9318       m68k)
9319             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9320             hardcode_libdir_flag_spec='-L$libdir'
9321             hardcode_minus_L=yes
9322         ;;
9323       esac
9324       ;;
9325
9326     beos*)
9327       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9328         allow_undefined_flag=unsupported
9329         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9330         # support --undefined.  This deserves some investigation.  FIXME
9331         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9332       else
9333         ld_shlibs=no
9334       fi
9335       ;;
9336
9337     cygwin* | mingw* | pw32* | cegcc*)
9338       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9339       # as there is no search path for DLLs.
9340       hardcode_libdir_flag_spec='-L$libdir'
9341       export_dynamic_flag_spec='${wl}--export-all-symbols'
9342       allow_undefined_flag=unsupported
9343       always_export_symbols=no
9344       enable_shared_with_static_runtimes=yes
9345       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9346
9347       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9348         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9349         # If the export-symbols file already is a .def file (1st line
9350         # is EXPORTS), use it as is; otherwise, prepend...
9351         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9352           cp $export_symbols $output_objdir/$soname.def;
9353         else
9354           echo EXPORTS > $output_objdir/$soname.def;
9355           cat $export_symbols >> $output_objdir/$soname.def;
9356         fi~
9357         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9358       else
9359         ld_shlibs=no
9360       fi
9361       ;;
9362
9363     haiku*)
9364       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9365       link_all_deplibs=yes
9366       ;;
9367
9368     interix[3-9]*)
9369       hardcode_direct=no
9370       hardcode_shlibpath_var=no
9371       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9372       export_dynamic_flag_spec='${wl}-E'
9373       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9374       # Instead, shared libraries are loaded at an image base (0x10000000 by
9375       # default) and relocated if they conflict, which is a slow very memory
9376       # consuming and fragmenting process.  To avoid this, we pick a random,
9377       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9378       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9379       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9380       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9381       ;;
9382
9383     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9384       tmp_diet=no
9385       if test "$host_os" = linux-dietlibc; then
9386         case $cc_basename in
9387           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9388         esac
9389       fi
9390       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9391          && test "$tmp_diet" = no
9392       then
9393         tmp_addflag=' $pic_flag'
9394         tmp_sharedflag='-shared'
9395         case $cc_basename,$host_cpu in
9396         pgcc*)                          # Portland Group C compiler
9397           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'
9398           tmp_addflag=' $pic_flag'
9399           ;;
9400         pgf77* | pgf90* | pgf95* | pgfortran*)
9401                                         # Portland Group f77 and f90 compilers
9402           whole_archive_flag_spec='${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'
9403           tmp_addflag=' $pic_flag -Mnomain' ;;
9404         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9405           tmp_addflag=' -i_dynamic' ;;
9406         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9407           tmp_addflag=' -i_dynamic -nofor_main' ;;
9408         ifc* | ifort*)                  # Intel Fortran compiler
9409           tmp_addflag=' -nofor_main' ;;
9410         lf95*)                          # Lahey Fortran 8.1
9411           whole_archive_flag_spec=
9412           tmp_sharedflag='--shared' ;;
9413         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9414           tmp_sharedflag='-qmkshrobj'
9415           tmp_addflag= ;;
9416         nvcc*)  # Cuda Compiler Driver 2.2
9417           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9418           compiler_needs_object=yes
9419           ;;
9420         esac
9421         case `$CC -V 2>&1 | sed 5q` in
9422         *Sun\ C*)                       # Sun C 5.9
9423           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\"` ${wl}--no-whole-archive'
9424           compiler_needs_object=yes
9425           tmp_sharedflag='-G' ;;
9426         *Sun\ F*)                       # Sun Fortran 8.3
9427           tmp_sharedflag='-G' ;;
9428         esac
9429         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9430
9431         if test "x$supports_anon_versioning" = xyes; then
9432           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9433             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9434             echo "local: *; };" >> $output_objdir/$libname.ver~
9435             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9436         fi
9437
9438         case $cc_basename in
9439         xlf* | bgf* | bgxlf* | mpixlf*)
9440           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9441           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9442           hardcode_libdir_flag_spec=
9443           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9444           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9445           if test "x$supports_anon_versioning" = xyes; then
9446             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9447               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9448               echo "local: *; };" >> $output_objdir/$libname.ver~
9449               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9450           fi
9451           ;;
9452         esac
9453       else
9454         ld_shlibs=no
9455       fi
9456       ;;
9457
9458     netbsd*)
9459       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9460         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9461         wlarc=
9462       else
9463         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9464         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9465       fi
9466       ;;
9467
9468     solaris*)
9469       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9470         ld_shlibs=no
9471         cat <<_LT_EOF 1>&2
9472
9473 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9474 *** create shared libraries on Solaris systems.  Therefore, libtool
9475 *** is disabling shared libraries support.  We urge you to upgrade GNU
9476 *** binutils to release 2.9.1 or newer.  Another option is to modify
9477 *** your PATH or compiler configuration so that the native linker is
9478 *** used, and then restart.
9479
9480 _LT_EOF
9481       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9482         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9483         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9484       else
9485         ld_shlibs=no
9486       fi
9487       ;;
9488
9489     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9490       case `$LD -v 2>&1` in
9491         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9492         ld_shlibs=no
9493         cat <<_LT_EOF 1>&2
9494
9495 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9496 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9497 *** is disabling shared libraries support.  We urge you to upgrade GNU
9498 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9499 *** your PATH or compiler configuration so that the native linker is
9500 *** used, and then restart.
9501
9502 _LT_EOF
9503         ;;
9504         *)
9505           # For security reasons, it is highly recommended that you always
9506           # use absolute paths for naming shared libraries, and exclude the
9507           # DT_RUNPATH tag from executables and libraries.  But doing so
9508           # requires that you compile everything twice, which is a pain.
9509           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9510             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9511             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9512             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9513           else
9514             ld_shlibs=no
9515           fi
9516         ;;
9517       esac
9518       ;;
9519
9520     sunos4*)
9521       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9522       wlarc=
9523       hardcode_direct=yes
9524       hardcode_shlibpath_var=no
9525       ;;
9526
9527     *)
9528       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9529         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9530         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9531       else
9532         ld_shlibs=no
9533       fi
9534       ;;
9535     esac
9536
9537     if test "$ld_shlibs" = no; then
9538       runpath_var=
9539       hardcode_libdir_flag_spec=
9540       export_dynamic_flag_spec=
9541       whole_archive_flag_spec=
9542     fi
9543   else
9544     # PORTME fill in a description of your system's linker (not GNU ld)
9545     case $host_os in
9546     aix3*)
9547       allow_undefined_flag=unsupported
9548       always_export_symbols=yes
9549       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9550       # Note: this linker hardcodes the directories in LIBPATH if there
9551       # are no directories specified by -L.
9552       hardcode_minus_L=yes
9553       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9554         # Neither direct hardcoding nor static linking is supported with a
9555         # broken collect2.
9556         hardcode_direct=unsupported
9557       fi
9558       ;;
9559
9560     aix[4-9]*)
9561       if test "$host_cpu" = ia64; then
9562         # On IA64, the linker does run time linking by default, so we don't
9563         # have to do anything special.
9564         aix_use_runtimelinking=no
9565         exp_sym_flag='-Bexport'
9566         no_entry_flag=""
9567       else
9568         # If we're using GNU nm, then we don't want the "-C" option.
9569         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9570         # Also, AIX nm treats weak defined symbols like other global
9571         # defined symbols, whereas GNU nm marks them as "W".
9572         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9573           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9574         else
9575           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9576         fi
9577         aix_use_runtimelinking=no
9578
9579         # Test if we are trying to use run time linking or normal
9580         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9581         # need to do runtime linking.
9582         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9583           for ld_flag in $LDFLAGS; do
9584           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9585             aix_use_runtimelinking=yes
9586             break
9587           fi
9588           done
9589           ;;
9590         esac
9591
9592         exp_sym_flag='-bexport'
9593         no_entry_flag='-bnoentry'
9594       fi
9595
9596       # When large executables or shared objects are built, AIX ld can
9597       # have problems creating the table of contents.  If linking a library
9598       # or program results in "error TOC overflow" add -mminimal-toc to
9599       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9600       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9601
9602       archive_cmds=''
9603       hardcode_direct=yes
9604       hardcode_direct_absolute=yes
9605       hardcode_libdir_separator=':'
9606       link_all_deplibs=yes
9607       file_list_spec='${wl}-f,'
9608
9609       if test "$GCC" = yes; then
9610         case $host_os in aix4.[012]|aix4.[012].*)
9611         # We only want to do this on AIX 4.2 and lower, the check
9612         # below for broken collect2 doesn't work under 4.3+
9613           collect2name=`${CC} -print-prog-name=collect2`
9614           if test -f "$collect2name" &&
9615            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9616           then
9617           # We have reworked collect2
9618           :
9619           else
9620           # We have old collect2
9621           hardcode_direct=unsupported
9622           # It fails to find uninstalled libraries when the uninstalled
9623           # path is not listed in the libpath.  Setting hardcode_minus_L
9624           # to unsupported forces relinking
9625           hardcode_minus_L=yes
9626           hardcode_libdir_flag_spec='-L$libdir'
9627           hardcode_libdir_separator=
9628           fi
9629           ;;
9630         esac
9631         shared_flag='-shared'
9632         if test "$aix_use_runtimelinking" = yes; then
9633           shared_flag="$shared_flag "'${wl}-G'
9634         fi
9635       else
9636         # not using gcc
9637         if test "$host_cpu" = ia64; then
9638         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9639         # chokes on -Wl,-G. The following line is correct:
9640           shared_flag='-G'
9641         else
9642           if test "$aix_use_runtimelinking" = yes; then
9643             shared_flag='${wl}-G'
9644           else
9645             shared_flag='${wl}-bM:SRE'
9646           fi
9647         fi
9648       fi
9649
9650       export_dynamic_flag_spec='${wl}-bexpall'
9651       # It seems that -bexpall does not export symbols beginning with
9652       # underscore (_), so it is better to generate a list of symbols to export.
9653       always_export_symbols=yes
9654       if test "$aix_use_runtimelinking" = yes; then
9655         # Warning - without using the other runtime loading flags (-brtl),
9656         # -berok will link without error, but may produce a broken library.
9657         allow_undefined_flag='-berok'
9658         # Determine the default libpath from the value encoded in an
9659         # empty executable.
9660         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9661 /* end confdefs.h.  */
9662
9663 int
9664 main ()
9665 {
9666
9667   ;
9668   return 0;
9669 }
9670 _ACEOF
9671 if ac_fn_c_try_link "$LINENO"; then :
9672
9673 lt_aix_libpath_sed='
9674     /Import File Strings/,/^$/ {
9675         /^0/ {
9676             s/^0  *\(.*\)$/\1/
9677             p
9678         }
9679     }'
9680 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9681 # Check for a 64-bit object if we didn't find anything.
9682 if test -z "$aix_libpath"; then
9683   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9684 fi
9685 fi
9686 rm -f core conftest.err conftest.$ac_objext \
9687     conftest$ac_exeext conftest.$ac_ext
9688 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9689
9690         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9691         archive_expsym_cmds='$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 $shared_flag"
9692       else
9693         if test "$host_cpu" = ia64; then
9694           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9695           allow_undefined_flag="-z nodefs"
9696           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9697         else
9698          # Determine the default libpath from the value encoded in an
9699          # empty executable.
9700          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9701 /* end confdefs.h.  */
9702
9703 int
9704 main ()
9705 {
9706
9707   ;
9708   return 0;
9709 }
9710 _ACEOF
9711 if ac_fn_c_try_link "$LINENO"; then :
9712
9713 lt_aix_libpath_sed='
9714     /Import File Strings/,/^$/ {
9715         /^0/ {
9716             s/^0  *\(.*\)$/\1/
9717             p
9718         }
9719     }'
9720 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9721 # Check for a 64-bit object if we didn't find anything.
9722 if test -z "$aix_libpath"; then
9723   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9724 fi
9725 fi
9726 rm -f core conftest.err conftest.$ac_objext \
9727     conftest$ac_exeext conftest.$ac_ext
9728 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9729
9730          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9731           # Warning - without using the other run time loading flags,
9732           # -berok will link without error, but may produce a broken library.
9733           no_undefined_flag=' ${wl}-bernotok'
9734           allow_undefined_flag=' ${wl}-berok'
9735           if test "$with_gnu_ld" = yes; then
9736             # We only use this code for GNU lds that support --whole-archive.
9737             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9738           else
9739             # Exported symbols can be pulled into shared objects from archives
9740             whole_archive_flag_spec='$convenience'
9741           fi
9742           archive_cmds_need_lc=yes
9743           # This is similar to how AIX traditionally builds its shared libraries.
9744           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'
9745         fi
9746       fi
9747       ;;
9748
9749     amigaos*)
9750       case $host_cpu in
9751       powerpc)
9752             # see comment about AmigaOS4 .so support
9753             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9754             archive_expsym_cmds=''
9755         ;;
9756       m68k)
9757             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9758             hardcode_libdir_flag_spec='-L$libdir'
9759             hardcode_minus_L=yes
9760         ;;
9761       esac
9762       ;;
9763
9764     bsdi[45]*)
9765       export_dynamic_flag_spec=-rdynamic
9766       ;;
9767
9768     cygwin* | mingw* | pw32* | cegcc*)
9769       # When not using gcc, we currently assume that we are using
9770       # Microsoft Visual C++.
9771       # hardcode_libdir_flag_spec is actually meaningless, as there is
9772       # no search path for DLLs.
9773       hardcode_libdir_flag_spec=' '
9774       allow_undefined_flag=unsupported
9775       # Tell ltmain to make .lib files, not .a files.
9776       libext=lib
9777       # Tell ltmain to make .dll files, not .so files.
9778       shrext_cmds=".dll"
9779       # FIXME: Setting linknames here is a bad hack.
9780       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9781       # The linker will automatically build a .lib file if we build a DLL.
9782       old_archive_from_new_cmds='true'
9783       # FIXME: Should let the user specify the lib program.
9784       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9785       fix_srcfile_path='`cygpath -w "$srcfile"`'
9786       enable_shared_with_static_runtimes=yes
9787       ;;
9788
9789     darwin* | rhapsody*)
9790
9791
9792   archive_cmds_need_lc=no
9793   hardcode_direct=no
9794   hardcode_automatic=yes
9795   hardcode_shlibpath_var=unsupported
9796   if test "$lt_cv_ld_force_load" = "yes"; then
9797     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9798   else
9799     whole_archive_flag_spec=''
9800   fi
9801   link_all_deplibs=yes
9802   allow_undefined_flag="$_lt_dar_allow_undefined"
9803   case $cc_basename in
9804      ifort*) _lt_dar_can_shared=yes ;;
9805      *) _lt_dar_can_shared=$GCC ;;
9806   esac
9807   if test "$_lt_dar_can_shared" = "yes"; then
9808     output_verbose_link_cmd=func_echo_all
9809     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9810     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9811     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}${_lt_dsymutil}"
9812     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9813
9814   else
9815   ld_shlibs=no
9816   fi
9817
9818       ;;
9819
9820     dgux*)
9821       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9822       hardcode_libdir_flag_spec='-L$libdir'
9823       hardcode_shlibpath_var=no
9824       ;;
9825
9826     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9827     # support.  Future versions do this automatically, but an explicit c++rt0.o
9828     # does not break anything, and helps significantly (at the cost of a little
9829     # extra space).
9830     freebsd2.2*)
9831       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9832       hardcode_libdir_flag_spec='-R$libdir'
9833       hardcode_direct=yes
9834       hardcode_shlibpath_var=no
9835       ;;
9836
9837     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9838     freebsd2.*)
9839       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9840       hardcode_direct=yes
9841       hardcode_minus_L=yes
9842       hardcode_shlibpath_var=no
9843       ;;
9844
9845     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9846     freebsd* | dragonfly*)
9847       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9848       hardcode_libdir_flag_spec='-R$libdir'
9849       hardcode_direct=yes
9850       hardcode_shlibpath_var=no
9851       ;;
9852
9853     hpux9*)
9854       if test "$GCC" = yes; then
9855         archive_cmds='$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 $lib'
9856       else
9857         archive_cmds='$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 $lib'
9858       fi
9859       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9860       hardcode_libdir_separator=:
9861       hardcode_direct=yes
9862
9863       # hardcode_minus_L: Not really in the search PATH,
9864       # but as the default location of the library.
9865       hardcode_minus_L=yes
9866       export_dynamic_flag_spec='${wl}-E'
9867       ;;
9868
9869     hpux10*)
9870       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9871         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9872       else
9873         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9874       fi
9875       if test "$with_gnu_ld" = no; then
9876         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9877         hardcode_libdir_flag_spec_ld='+b $libdir'
9878         hardcode_libdir_separator=:
9879         hardcode_direct=yes
9880         hardcode_direct_absolute=yes
9881         export_dynamic_flag_spec='${wl}-E'
9882         # hardcode_minus_L: Not really in the search PATH,
9883         # but as the default location of the library.
9884         hardcode_minus_L=yes
9885       fi
9886       ;;
9887
9888     hpux11*)
9889       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9890         case $host_cpu in
9891         hppa*64*)
9892           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9893           ;;
9894         ia64*)
9895           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9896           ;;
9897         *)
9898           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9899           ;;
9900         esac
9901       else
9902         case $host_cpu in
9903         hppa*64*)
9904           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9905           ;;
9906         ia64*)
9907           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9908           ;;
9909         *)
9910
9911           # Older versions of the 11.00 compiler do not understand -b yet
9912           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9913           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9914 $as_echo_n "checking if $CC understands -b... " >&6; }
9915 if ${lt_cv_prog_compiler__b+:} false; then :
9916   $as_echo_n "(cached) " >&6
9917 else
9918   lt_cv_prog_compiler__b=no
9919    save_LDFLAGS="$LDFLAGS"
9920    LDFLAGS="$LDFLAGS -b"
9921    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9922    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9923      # The linker can only warn and ignore the option if not recognized
9924      # So say no if there are warnings
9925      if test -s conftest.err; then
9926        # Append any errors to the config.log.
9927        cat conftest.err 1>&5
9928        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9929        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9930        if diff conftest.exp conftest.er2 >/dev/null; then
9931          lt_cv_prog_compiler__b=yes
9932        fi
9933      else
9934        lt_cv_prog_compiler__b=yes
9935      fi
9936    fi
9937    $RM -r conftest*
9938    LDFLAGS="$save_LDFLAGS"
9939
9940 fi
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9942 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9943
9944 if test x"$lt_cv_prog_compiler__b" = xyes; then
9945     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9946 else
9947     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9948 fi
9949
9950           ;;
9951         esac
9952       fi
9953       if test "$with_gnu_ld" = no; then
9954         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9955         hardcode_libdir_separator=:
9956
9957         case $host_cpu in
9958         hppa*64*|ia64*)
9959           hardcode_direct=no
9960           hardcode_shlibpath_var=no
9961           ;;
9962         *)
9963           hardcode_direct=yes
9964           hardcode_direct_absolute=yes
9965           export_dynamic_flag_spec='${wl}-E'
9966
9967           # hardcode_minus_L: Not really in the search PATH,
9968           # but as the default location of the library.
9969           hardcode_minus_L=yes
9970           ;;
9971         esac
9972       fi
9973       ;;
9974
9975     irix5* | irix6* | nonstopux*)
9976       if test "$GCC" = yes; then
9977         archive_cmds='$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 $lib'
9978         # Try to use the -exported_symbol ld option, if it does not
9979         # work, assume that -exports_file does not work either and
9980         # implicitly export all symbols.
9981         save_LDFLAGS="$LDFLAGS"
9982         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9983         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9984 /* end confdefs.h.  */
9985 int foo(void) {}
9986 _ACEOF
9987 if ac_fn_c_try_link "$LINENO"; then :
9988   archive_expsym_cmds='$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 $lib'
9989
9990 fi
9991 rm -f core conftest.err conftest.$ac_objext \
9992     conftest$ac_exeext conftest.$ac_ext
9993         LDFLAGS="$save_LDFLAGS"
9994       else
9995         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9996         archive_expsym_cmds='$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 $lib'
9997       fi
9998       archive_cmds_need_lc='no'
9999       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10000       hardcode_libdir_separator=:
10001       inherit_rpath=yes
10002       link_all_deplibs=yes
10003       ;;
10004
10005     netbsd*)
10006       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10007         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10008       else
10009         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10010       fi
10011       hardcode_libdir_flag_spec='-R$libdir'
10012       hardcode_direct=yes
10013       hardcode_shlibpath_var=no
10014       ;;
10015
10016     newsos6)
10017       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10018       hardcode_direct=yes
10019       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10020       hardcode_libdir_separator=:
10021       hardcode_shlibpath_var=no
10022       ;;
10023
10024     *nto* | *qnx*)
10025       ;;
10026
10027     openbsd*)
10028       if test -f /usr/libexec/ld.so; then
10029         hardcode_direct=yes
10030         hardcode_shlibpath_var=no
10031         hardcode_direct_absolute=yes
10032         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10033           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10034           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10035           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10036           export_dynamic_flag_spec='${wl}-E'
10037         else
10038           case $host_os in
10039            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10040              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10041              hardcode_libdir_flag_spec='-R$libdir'
10042              ;;
10043            *)
10044              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10045              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10046              ;;
10047           esac
10048         fi
10049       else
10050         ld_shlibs=no
10051       fi
10052       ;;
10053
10054     os2*)
10055       hardcode_libdir_flag_spec='-L$libdir'
10056       hardcode_minus_L=yes
10057       allow_undefined_flag=unsupported
10058       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'
10059       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10060       ;;
10061
10062     osf3*)
10063       if test "$GCC" = yes; then
10064         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10065         archive_cmds='$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 $lib'
10066       else
10067         allow_undefined_flag=' -expect_unresolved \*'
10068         archive_cmds='$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 $lib'
10069       fi
10070       archive_cmds_need_lc='no'
10071       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10072       hardcode_libdir_separator=:
10073       ;;
10074
10075     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10076       if test "$GCC" = yes; then
10077         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10078         archive_cmds='$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 $lib'
10079         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10080       else
10081         allow_undefined_flag=' -expect_unresolved \*'
10082         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'
10083         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~
10084         $CC -shared${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'
10085
10086         # Both c and cxx compiler support -rpath directly
10087         hardcode_libdir_flag_spec='-rpath $libdir'
10088       fi
10089       archive_cmds_need_lc='no'
10090       hardcode_libdir_separator=:
10091       ;;
10092
10093     solaris*)
10094       no_undefined_flag=' -z defs'
10095       if test "$GCC" = yes; then
10096         wlarc='${wl}'
10097         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10098         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10099           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10100       else
10101         case `$CC -V 2>&1` in
10102         *"Compilers 5.0"*)
10103           wlarc=''
10104           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10105           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10106           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10107           ;;
10108         *)
10109           wlarc='${wl}'
10110           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10111           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10112           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10113           ;;
10114         esac
10115       fi
10116       hardcode_libdir_flag_spec='-R$libdir'
10117       hardcode_shlibpath_var=no
10118       case $host_os in
10119       solaris2.[0-5] | solaris2.[0-5].*) ;;
10120       *)
10121         # The compiler driver will combine and reorder linker options,
10122         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10123         # but is careful enough not to reorder.
10124         # Supported since Solaris 2.6 (maybe 2.5.1?)
10125         if test "$GCC" = yes; then
10126           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10127         else
10128           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10129         fi
10130         ;;
10131       esac
10132       link_all_deplibs=yes
10133       ;;
10134
10135     sunos4*)
10136       if test "x$host_vendor" = xsequent; then
10137         # Use $CC to link under sequent, because it throws in some extra .o
10138         # files that make .init and .fini sections work.
10139         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10140       else
10141         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10142       fi
10143       hardcode_libdir_flag_spec='-L$libdir'
10144       hardcode_direct=yes
10145       hardcode_minus_L=yes
10146       hardcode_shlibpath_var=no
10147       ;;
10148
10149     sysv4)
10150       case $host_vendor in
10151         sni)
10152           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10153           hardcode_direct=yes # is this really true???
10154         ;;
10155         siemens)
10156           ## LD is ld it makes a PLAMLIB
10157           ## CC just makes a GrossModule.
10158           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10159           reload_cmds='$CC -r -o $output$reload_objs'
10160           hardcode_direct=no
10161         ;;
10162         motorola)
10163           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10164           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10165         ;;
10166       esac
10167       runpath_var='LD_RUN_PATH'
10168       hardcode_shlibpath_var=no
10169       ;;
10170
10171     sysv4.3*)
10172       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10173       hardcode_shlibpath_var=no
10174       export_dynamic_flag_spec='-Bexport'
10175       ;;
10176
10177     sysv4*MP*)
10178       if test -d /usr/nec; then
10179         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10180         hardcode_shlibpath_var=no
10181         runpath_var=LD_RUN_PATH
10182         hardcode_runpath_var=yes
10183         ld_shlibs=yes
10184       fi
10185       ;;
10186
10187     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10188       no_undefined_flag='${wl}-z,text'
10189       archive_cmds_need_lc=no
10190       hardcode_shlibpath_var=no
10191       runpath_var='LD_RUN_PATH'
10192
10193       if test "$GCC" = yes; then
10194         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10195         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10196       else
10197         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10198         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10199       fi
10200       ;;
10201
10202     sysv5* | sco3.2v5* | sco5v6*)
10203       # Note: We can NOT use -z defs as we might desire, because we do not
10204       # link with -lc, and that would cause any symbols used from libc to
10205       # always be unresolved, which means just about no library would
10206       # ever link correctly.  If we're not using GNU ld we use -z text
10207       # though, which does catch some bad symbols but isn't as heavy-handed
10208       # as -z defs.
10209       no_undefined_flag='${wl}-z,text'
10210       allow_undefined_flag='${wl}-z,nodefs'
10211       archive_cmds_need_lc=no
10212       hardcode_shlibpath_var=no
10213       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10214       hardcode_libdir_separator=':'
10215       link_all_deplibs=yes
10216       export_dynamic_flag_spec='${wl}-Bexport'
10217       runpath_var='LD_RUN_PATH'
10218
10219       if test "$GCC" = yes; then
10220         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10221         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10222       else
10223         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10224         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10225       fi
10226       ;;
10227
10228     uts4*)
10229       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10230       hardcode_libdir_flag_spec='-L$libdir'
10231       hardcode_shlibpath_var=no
10232       ;;
10233
10234     *)
10235       ld_shlibs=no
10236       ;;
10237     esac
10238
10239     if test x$host_vendor = xsni; then
10240       case $host in
10241       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10242         export_dynamic_flag_spec='${wl}-Blargedynsym'
10243         ;;
10244       esac
10245     fi
10246   fi
10247
10248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10249 $as_echo "$ld_shlibs" >&6; }
10250 test "$ld_shlibs" = no && can_build_shared=no
10251
10252 with_gnu_ld=$with_gnu_ld
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268 #
10269 # Do we need to explicitly link libc?
10270 #
10271 case "x$archive_cmds_need_lc" in
10272 x|xyes)
10273   # Assume -lc should be added
10274   archive_cmds_need_lc=yes
10275
10276   if test "$enable_shared" = yes && test "$GCC" = yes; then
10277     case $archive_cmds in
10278     *'~'*)
10279       # FIXME: we may have to deal with multi-command sequences.
10280       ;;
10281     '$CC '*)
10282       # Test whether the compiler implicitly links with -lc since on some
10283       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10284       # to ld, don't add -lc before -lgcc.
10285       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10286 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10287 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10288   $as_echo_n "(cached) " >&6
10289 else
10290   $RM conftest*
10291         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10292
10293         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10294   (eval $ac_compile) 2>&5
10295   ac_status=$?
10296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10297   test $ac_status = 0; } 2>conftest.err; then
10298           soname=conftest
10299           lib=conftest
10300           libobjs=conftest.$ac_objext
10301           deplibs=
10302           wl=$lt_prog_compiler_wl
10303           pic_flag=$lt_prog_compiler_pic
10304           compiler_flags=-v
10305           linker_flags=-v
10306           verstring=
10307           output_objdir=.
10308           libname=conftest
10309           lt_save_allow_undefined_flag=$allow_undefined_flag
10310           allow_undefined_flag=
10311           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10312   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10313   ac_status=$?
10314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10315   test $ac_status = 0; }
10316           then
10317             lt_cv_archive_cmds_need_lc=no
10318           else
10319             lt_cv_archive_cmds_need_lc=yes
10320           fi
10321           allow_undefined_flag=$lt_save_allow_undefined_flag
10322         else
10323           cat conftest.err 1>&5
10324         fi
10325         $RM conftest*
10326
10327 fi
10328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10329 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10330       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10331       ;;
10332     esac
10333   fi
10334   ;;
10335 esac
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
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10369
10370
10371
10372
10373
10374
10375
10376
10377
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10379
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10383
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10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
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10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
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10471
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10476
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10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10494 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10495
10496 if test "$GCC" = yes; then
10497   case $host_os in
10498     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10499     *) lt_awk_arg="/^libraries:/" ;;
10500   esac
10501   case $host_os in
10502     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10503     *) lt_sed_strip_eq="s,=/,/,g" ;;
10504   esac
10505   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10506   case $lt_search_path_spec in
10507   *\;*)
10508     # if the path contains ";" then we assume it to be the separator
10509     # otherwise default to the standard path separator (i.e. ":") - it is
10510     # assumed that no part of a normal pathname contains ";" but that should
10511     # okay in the real world where ";" in dirpaths is itself problematic.
10512     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10513     ;;
10514   *)
10515     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10516     ;;
10517   esac
10518   # Ok, now we have the path, separated by spaces, we can step through it
10519   # and add multilib dir if necessary.
10520   lt_tmp_lt_search_path_spec=
10521   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10522   for lt_sys_path in $lt_search_path_spec; do
10523     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10524       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10525     else
10526       test -d "$lt_sys_path" && \
10527         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10528     fi
10529   done
10530   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10531 BEGIN {RS=" "; FS="/|\n";} {
10532   lt_foo="";
10533   lt_count=0;
10534   for (lt_i = NF; lt_i > 0; lt_i--) {
10535     if ($lt_i != "" && $lt_i != ".") {
10536       if ($lt_i == "..") {
10537         lt_count++;
10538       } else {
10539         if (lt_count == 0) {
10540           lt_foo="/" $lt_i lt_foo;
10541         } else {
10542           lt_count--;
10543         }
10544       }
10545     }
10546   }
10547   if (lt_foo != "") { lt_freq[lt_foo]++; }
10548   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10549 }'`
10550   # AWK program above erroneously prepends '/' to C:/dos/paths
10551   # for these hosts.
10552   case $host_os in
10553     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10554       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10555   esac
10556   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10557 else
10558   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10559 fi
10560 library_names_spec=
10561 libname_spec='lib$name'
10562 soname_spec=
10563 shrext_cmds=".so"
10564 postinstall_cmds=
10565 postuninstall_cmds=
10566 finish_cmds=
10567 finish_eval=
10568 shlibpath_var=
10569 shlibpath_overrides_runpath=unknown
10570 version_type=none
10571 dynamic_linker="$host_os ld.so"
10572 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10573 need_lib_prefix=unknown
10574 hardcode_into_libs=no
10575
10576 # when you set need_version to no, make sure it does not cause -set_version
10577 # flags to be left without arguments
10578 need_version=unknown
10579
10580 case $host_os in
10581 aix3*)
10582   version_type=linux
10583   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10584   shlibpath_var=LIBPATH
10585
10586   # AIX 3 has no versioning support, so we append a major version to the name.
10587   soname_spec='${libname}${release}${shared_ext}$major'
10588   ;;
10589
10590 aix[4-9]*)
10591   version_type=linux
10592   need_lib_prefix=no
10593   need_version=no
10594   hardcode_into_libs=yes
10595   if test "$host_cpu" = ia64; then
10596     # AIX 5 supports IA64
10597     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10598     shlibpath_var=LD_LIBRARY_PATH
10599   else
10600     # With GCC up to 2.95.x, collect2 would create an import file
10601     # for dependence libraries.  The import file would start with
10602     # the line `#! .'.  This would cause the generated library to
10603     # depend on `.', always an invalid library.  This was fixed in
10604     # development snapshots of GCC prior to 3.0.
10605     case $host_os in
10606       aix4 | aix4.[01] | aix4.[01].*)
10607       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10608            echo ' yes '
10609            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10610         :
10611       else
10612         can_build_shared=no
10613       fi
10614       ;;
10615     esac
10616     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10617     # soname into executable. Probably we can add versioning support to
10618     # collect2, so additional links can be useful in future.
10619     if test "$aix_use_runtimelinking" = yes; then
10620       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10621       # instead of lib<name>.a to let people know that these are not
10622       # typical AIX shared libraries.
10623       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10624     else
10625       # We preserve .a as extension for shared libraries through AIX4.2
10626       # and later when we are not doing run time linking.
10627       library_names_spec='${libname}${release}.a $libname.a'
10628       soname_spec='${libname}${release}${shared_ext}$major'
10629     fi
10630     shlibpath_var=LIBPATH
10631   fi
10632   ;;
10633
10634 amigaos*)
10635   case $host_cpu in
10636   powerpc)
10637     # Since July 2007 AmigaOS4 officially supports .so libraries.
10638     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10639     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10640     ;;
10641   m68k)
10642     library_names_spec='$libname.ixlibrary $libname.a'
10643     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10644     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 ${libname}_ixlibrary.a || exit 1; done'
10645     ;;
10646   esac
10647   ;;
10648
10649 beos*)
10650   library_names_spec='${libname}${shared_ext}'
10651   dynamic_linker="$host_os ld.so"
10652   shlibpath_var=LIBRARY_PATH
10653   ;;
10654
10655 bsdi[45]*)
10656   version_type=linux
10657   need_version=no
10658   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10659   soname_spec='${libname}${release}${shared_ext}$major'
10660   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10661   shlibpath_var=LD_LIBRARY_PATH
10662   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10663   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10664   # the default ld.so.conf also contains /usr/contrib/lib and
10665   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10666   # libtool to hard-code these into programs
10667   ;;
10668
10669 cygwin* | mingw* | pw32* | cegcc*)
10670   version_type=windows
10671   shrext_cmds=".dll"
10672   need_version=no
10673   need_lib_prefix=no
10674
10675   case $GCC,$host_os in
10676   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10677     library_names_spec='$libname.dll.a'
10678     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10679     postinstall_cmds='base_file=`basename \${file}`~
10680       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10681       dldir=$destdir/`dirname \$dlpath`~
10682       test -d \$dldir || mkdir -p \$dldir~
10683       $install_prog $dir/$dlname \$dldir/$dlname~
10684       chmod a+x \$dldir/$dlname~
10685       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10686         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10687       fi'
10688     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10689       dlpath=$dir/\$dldll~
10690        $RM \$dlpath'
10691     shlibpath_overrides_runpath=yes
10692
10693     case $host_os in
10694     cygwin*)
10695       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10696       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10697
10698       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10699       ;;
10700     mingw* | cegcc*)
10701       # MinGW DLLs use traditional 'lib' prefix
10702       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10703       ;;
10704     pw32*)
10705       # pw32 DLLs use 'pw' prefix rather than 'lib'
10706       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10707       ;;
10708     esac
10709     ;;
10710
10711   *)
10712     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10713     ;;
10714   esac
10715   dynamic_linker='Win32 ld.exe'
10716   # FIXME: first we should search . and the directory the executable is in
10717   shlibpath_var=PATH
10718   ;;
10719
10720 darwin* | rhapsody*)
10721   dynamic_linker="$host_os dyld"
10722   version_type=darwin
10723   need_lib_prefix=no
10724   need_version=no
10725   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10726   soname_spec='${libname}${release}${major}$shared_ext'
10727   shlibpath_overrides_runpath=yes
10728   shlibpath_var=DYLD_LIBRARY_PATH
10729   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10730
10731   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10732   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10733   ;;
10734
10735 dgux*)
10736   version_type=linux
10737   need_lib_prefix=no
10738   need_version=no
10739   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10740   soname_spec='${libname}${release}${shared_ext}$major'
10741   shlibpath_var=LD_LIBRARY_PATH
10742   ;;
10743
10744 freebsd* | dragonfly*)
10745   # DragonFly does not have aout.  When/if they implement a new
10746   # versioning mechanism, adjust this.
10747   if test -x /usr/bin/objformat; then
10748     objformat=`/usr/bin/objformat`
10749   else
10750     case $host_os in
10751     freebsd[23].*) objformat=aout ;;
10752     *) objformat=elf ;;
10753     esac
10754   fi
10755   version_type=freebsd-$objformat
10756   case $version_type in
10757     freebsd-elf*)
10758       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10759       need_version=no
10760       need_lib_prefix=no
10761       ;;
10762     freebsd-*)
10763       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10764       need_version=yes
10765       ;;
10766   esac
10767   shlibpath_var=LD_LIBRARY_PATH
10768   case $host_os in
10769   freebsd2.*)
10770     shlibpath_overrides_runpath=yes
10771     ;;
10772   freebsd3.[01]* | freebsdelf3.[01]*)
10773     shlibpath_overrides_runpath=yes
10774     hardcode_into_libs=yes
10775     ;;
10776   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10777   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10778     shlibpath_overrides_runpath=no
10779     hardcode_into_libs=yes
10780     ;;
10781   *) # from 4.6 on, and DragonFly
10782     shlibpath_overrides_runpath=yes
10783     hardcode_into_libs=yes
10784     ;;
10785   esac
10786   ;;
10787
10788 haiku*)
10789   version_type=linux
10790   need_lib_prefix=no
10791   need_version=no
10792   dynamic_linker="$host_os runtime_loader"
10793   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10794   soname_spec='${libname}${release}${shared_ext}$major'
10795   shlibpath_var=LIBRARY_PATH
10796   shlibpath_overrides_runpath=yes
10797   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10798   hardcode_into_libs=yes
10799   ;;
10800
10801 hpux9* | hpux10* | hpux11*)
10802   # Give a soname corresponding to the major version so that dld.sl refuses to
10803   # link against other versions.
10804   version_type=sunos
10805   need_lib_prefix=no
10806   need_version=no
10807   case $host_cpu in
10808   ia64*)
10809     shrext_cmds='.so'
10810     hardcode_into_libs=yes
10811     dynamic_linker="$host_os dld.so"
10812     shlibpath_var=LD_LIBRARY_PATH
10813     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10814     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10815     soname_spec='${libname}${release}${shared_ext}$major'
10816     if test "X$HPUX_IA64_MODE" = X32; then
10817       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10818     else
10819       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10820     fi
10821     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10822     ;;
10823   hppa*64*)
10824     shrext_cmds='.sl'
10825     hardcode_into_libs=yes
10826     dynamic_linker="$host_os dld.sl"
10827     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10828     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10829     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10830     soname_spec='${libname}${release}${shared_ext}$major'
10831     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10832     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10833     ;;
10834   *)
10835     shrext_cmds='.sl'
10836     dynamic_linker="$host_os dld.sl"
10837     shlibpath_var=SHLIB_PATH
10838     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10839     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10840     soname_spec='${libname}${release}${shared_ext}$major'
10841     ;;
10842   esac
10843   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10844   postinstall_cmds='chmod 555 $lib'
10845   # or fails outright, so override atomically:
10846   install_override_mode=555
10847   ;;
10848
10849 interix[3-9]*)
10850   version_type=linux
10851   need_lib_prefix=no
10852   need_version=no
10853   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10854   soname_spec='${libname}${release}${shared_ext}$major'
10855   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10856   shlibpath_var=LD_LIBRARY_PATH
10857   shlibpath_overrides_runpath=no
10858   hardcode_into_libs=yes
10859   ;;
10860
10861 irix5* | irix6* | nonstopux*)
10862   case $host_os in
10863     nonstopux*) version_type=nonstopux ;;
10864     *)
10865         if test "$lt_cv_prog_gnu_ld" = yes; then
10866                 version_type=linux
10867         else
10868                 version_type=irix
10869         fi ;;
10870   esac
10871   need_lib_prefix=no
10872   need_version=no
10873   soname_spec='${libname}${release}${shared_ext}$major'
10874   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10875   case $host_os in
10876   irix5* | nonstopux*)
10877     libsuff= shlibsuff=
10878     ;;
10879   *)
10880     case $LD in # libtool.m4 will add one of these switches to LD
10881     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10882       libsuff= shlibsuff= libmagic=32-bit;;
10883     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10884       libsuff=32 shlibsuff=N32 libmagic=N32;;
10885     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10886       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10887     *) libsuff= shlibsuff= libmagic=never-match;;
10888     esac
10889     ;;
10890   esac
10891   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10892   shlibpath_overrides_runpath=no
10893   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10894   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10895   hardcode_into_libs=yes
10896   ;;
10897
10898 # No shared lib support for Linux oldld, aout, or coff.
10899 linux*oldld* | linux*aout* | linux*coff*)
10900   dynamic_linker=no
10901   ;;
10902
10903 # This must be Linux ELF.
10904 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10905   version_type=linux
10906   need_lib_prefix=no
10907   need_version=no
10908   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10909   soname_spec='${libname}${release}${shared_ext}$major'
10910   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10911   shlibpath_var=LD_LIBRARY_PATH
10912   shlibpath_overrides_runpath=no
10913
10914   # Some binutils ld are patched to set DT_RUNPATH
10915   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10916   $as_echo_n "(cached) " >&6
10917 else
10918   lt_cv_shlibpath_overrides_runpath=no
10919     save_LDFLAGS=$LDFLAGS
10920     save_libdir=$libdir
10921     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10922          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10923     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10924 /* end confdefs.h.  */
10925
10926 int
10927 main ()
10928 {
10929
10930   ;
10931   return 0;
10932 }
10933 _ACEOF
10934 if ac_fn_c_try_link "$LINENO"; then :
10935   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10936   lt_cv_shlibpath_overrides_runpath=yes
10937 fi
10938 fi
10939 rm -f core conftest.err conftest.$ac_objext \
10940     conftest$ac_exeext conftest.$ac_ext
10941     LDFLAGS=$save_LDFLAGS
10942     libdir=$save_libdir
10943
10944 fi
10945
10946   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10947
10948   # This implies no fast_install, which is unacceptable.
10949   # Some rework will be needed to allow for fast_install
10950   # before this can be enabled.
10951   hardcode_into_libs=yes
10952
10953   # Append ld.so.conf contents to the search path
10954   if test -f /etc/ld.so.conf; then
10955     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' ' '`
10956     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10957   fi
10958
10959   # We used to test for /lib/ld.so.1 and disable shared libraries on
10960   # powerpc, because MkLinux only supported shared libraries with the
10961   # GNU dynamic linker.  Since this was broken with cross compilers,
10962   # most powerpc-linux boxes support dynamic linking these days and
10963   # people can always --disable-shared, the test was removed, and we
10964   # assume the GNU/Linux dynamic linker is in use.
10965   dynamic_linker='GNU/Linux ld.so'
10966   ;;
10967
10968 netbsd*)
10969   version_type=sunos
10970   need_lib_prefix=no
10971   need_version=no
10972   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10973     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10974     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10975     dynamic_linker='NetBSD (a.out) ld.so'
10976   else
10977     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10978     soname_spec='${libname}${release}${shared_ext}$major'
10979     dynamic_linker='NetBSD ld.elf_so'
10980   fi
10981   shlibpath_var=LD_LIBRARY_PATH
10982   shlibpath_overrides_runpath=yes
10983   hardcode_into_libs=yes
10984   ;;
10985
10986 newsos6)
10987   version_type=linux
10988   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10989   shlibpath_var=LD_LIBRARY_PATH
10990   shlibpath_overrides_runpath=yes
10991   ;;
10992
10993 *nto* | *qnx*)
10994   version_type=qnx
10995   need_lib_prefix=no
10996   need_version=no
10997   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10998   soname_spec='${libname}${release}${shared_ext}$major'
10999   shlibpath_var=LD_LIBRARY_PATH
11000   shlibpath_overrides_runpath=no
11001   hardcode_into_libs=yes
11002   dynamic_linker='ldqnx.so'
11003   ;;
11004
11005 openbsd*)
11006   version_type=sunos
11007   sys_lib_dlsearch_path_spec="/usr/lib"
11008   need_lib_prefix=no
11009   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11010   case $host_os in
11011     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11012     *)                          need_version=no  ;;
11013   esac
11014   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11015   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11016   shlibpath_var=LD_LIBRARY_PATH
11017   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11018     case $host_os in
11019       openbsd2.[89] | openbsd2.[89].*)
11020         shlibpath_overrides_runpath=no
11021         ;;
11022       *)
11023         shlibpath_overrides_runpath=yes
11024         ;;
11025       esac
11026   else
11027     shlibpath_overrides_runpath=yes
11028   fi
11029   ;;
11030
11031 os2*)
11032   libname_spec='$name'
11033   shrext_cmds=".dll"
11034   need_lib_prefix=no
11035   library_names_spec='$libname${shared_ext} $libname.a'
11036   dynamic_linker='OS/2 ld.exe'
11037   shlibpath_var=LIBPATH
11038   ;;
11039
11040 osf3* | osf4* | osf5*)
11041   version_type=osf
11042   need_lib_prefix=no
11043   need_version=no
11044   soname_spec='${libname}${release}${shared_ext}$major'
11045   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11046   shlibpath_var=LD_LIBRARY_PATH
11047   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11048   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11049   ;;
11050
11051 rdos*)
11052   dynamic_linker=no
11053   ;;
11054
11055 solaris*)
11056   version_type=linux
11057   need_lib_prefix=no
11058   need_version=no
11059   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11060   soname_spec='${libname}${release}${shared_ext}$major'
11061   shlibpath_var=LD_LIBRARY_PATH
11062   shlibpath_overrides_runpath=yes
11063   hardcode_into_libs=yes
11064   # ldd complains unless libraries are executable
11065   postinstall_cmds='chmod +x $lib'
11066   ;;
11067
11068 sunos4*)
11069   version_type=sunos
11070   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11071   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11072   shlibpath_var=LD_LIBRARY_PATH
11073   shlibpath_overrides_runpath=yes
11074   if test "$with_gnu_ld" = yes; then
11075     need_lib_prefix=no
11076   fi
11077   need_version=yes
11078   ;;
11079
11080 sysv4 | sysv4.3*)
11081   version_type=linux
11082   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11083   soname_spec='${libname}${release}${shared_ext}$major'
11084   shlibpath_var=LD_LIBRARY_PATH
11085   case $host_vendor in
11086     sni)
11087       shlibpath_overrides_runpath=no
11088       need_lib_prefix=no
11089       runpath_var=LD_RUN_PATH
11090       ;;
11091     siemens)
11092       need_lib_prefix=no
11093       ;;
11094     motorola)
11095       need_lib_prefix=no
11096       need_version=no
11097       shlibpath_overrides_runpath=no
11098       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11099       ;;
11100   esac
11101   ;;
11102
11103 sysv4*MP*)
11104   if test -d /usr/nec ;then
11105     version_type=linux
11106     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11107     soname_spec='$libname${shared_ext}.$major'
11108     shlibpath_var=LD_LIBRARY_PATH
11109   fi
11110   ;;
11111
11112 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11113   version_type=freebsd-elf
11114   need_lib_prefix=no
11115   need_version=no
11116   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11117   soname_spec='${libname}${release}${shared_ext}$major'
11118   shlibpath_var=LD_LIBRARY_PATH
11119   shlibpath_overrides_runpath=yes
11120   hardcode_into_libs=yes
11121   if test "$with_gnu_ld" = yes; then
11122     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11123   else
11124     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11125     case $host_os in
11126       sco3.2v5*)
11127         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11128         ;;
11129     esac
11130   fi
11131   sys_lib_dlsearch_path_spec='/usr/lib'
11132   ;;
11133
11134 tpf*)
11135   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11136   version_type=linux
11137   need_lib_prefix=no
11138   need_version=no
11139   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11140   shlibpath_var=LD_LIBRARY_PATH
11141   shlibpath_overrides_runpath=no
11142   hardcode_into_libs=yes
11143   ;;
11144
11145 uts4*)
11146   version_type=linux
11147   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11148   soname_spec='${libname}${release}${shared_ext}$major'
11149   shlibpath_var=LD_LIBRARY_PATH
11150   ;;
11151
11152 *)
11153   dynamic_linker=no
11154   ;;
11155 esac
11156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11157 $as_echo "$dynamic_linker" >&6; }
11158 test "$dynamic_linker" = no && can_build_shared=no
11159
11160 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11161 if test "$GCC" = yes; then
11162   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11163 fi
11164
11165 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11166   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11167 fi
11168 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11169   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11170 fi
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11264 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11265 hardcode_action=
11266 if test -n "$hardcode_libdir_flag_spec" ||
11267    test -n "$runpath_var" ||
11268    test "X$hardcode_automatic" = "Xyes" ; then
11269
11270   # We can hardcode non-existent directories.
11271   if test "$hardcode_direct" != no &&
11272      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11273      # have to relink, otherwise we might link with an installed library
11274      # when we should be linking with a yet-to-be-installed one
11275      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11276      test "$hardcode_minus_L" != no; then
11277     # Linking always hardcodes the temporary library directory.
11278     hardcode_action=relink
11279   else
11280     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11281     hardcode_action=immediate
11282   fi
11283 else
11284   # We cannot hardcode anything, or else we can only hardcode existing
11285   # directories.
11286   hardcode_action=unsupported
11287 fi
11288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11289 $as_echo "$hardcode_action" >&6; }
11290
11291 if test "$hardcode_action" = relink ||
11292    test "$inherit_rpath" = yes; then
11293   # Fast installation is not supported
11294   enable_fast_install=no
11295 elif test "$shlibpath_overrides_runpath" = yes ||
11296      test "$enable_shared" = no; then
11297   # Fast installation is not necessary
11298   enable_fast_install=needless
11299 fi
11300
11301
11302
11303
11304
11305
11306   if test "x$enable_dlopen" != xyes; then
11307   enable_dlopen=unknown
11308   enable_dlopen_self=unknown
11309   enable_dlopen_self_static=unknown
11310 else
11311   lt_cv_dlopen=no
11312   lt_cv_dlopen_libs=
11313
11314   case $host_os in
11315   beos*)
11316     lt_cv_dlopen="load_add_on"
11317     lt_cv_dlopen_libs=
11318     lt_cv_dlopen_self=yes
11319     ;;
11320
11321   mingw* | pw32* | cegcc*)
11322     lt_cv_dlopen="LoadLibrary"
11323     lt_cv_dlopen_libs=
11324     ;;
11325
11326   cygwin*)
11327     lt_cv_dlopen="dlopen"
11328     lt_cv_dlopen_libs=
11329     ;;
11330
11331   darwin*)
11332   # if libdl is installed we need to link against it
11333     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11334 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11335 if ${ac_cv_lib_dl_dlopen+:} false; then :
11336   $as_echo_n "(cached) " >&6
11337 else
11338   ac_check_lib_save_LIBS=$LIBS
11339 LIBS="-ldl  $LIBS"
11340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11341 /* end confdefs.h.  */
11342
11343 /* Override any GCC internal prototype to avoid an error.
11344    Use char because int might match the return type of a GCC
11345    builtin and then its argument prototype would still apply.  */
11346 #ifdef __cplusplus
11347 extern "C"
11348 #endif
11349 char dlopen ();
11350 int
11351 main ()
11352 {
11353 return dlopen ();
11354   ;
11355   return 0;
11356 }
11357 _ACEOF
11358 if ac_fn_c_try_link "$LINENO"; then :
11359   ac_cv_lib_dl_dlopen=yes
11360 else
11361   ac_cv_lib_dl_dlopen=no
11362 fi
11363 rm -f core conftest.err conftest.$ac_objext \
11364     conftest$ac_exeext conftest.$ac_ext
11365 LIBS=$ac_check_lib_save_LIBS
11366 fi
11367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11368 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11369 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11370   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11371 else
11372
11373     lt_cv_dlopen="dyld"
11374     lt_cv_dlopen_libs=
11375     lt_cv_dlopen_self=yes
11376
11377 fi
11378
11379     ;;
11380
11381   *)
11382     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11383 if test "x$ac_cv_func_shl_load" = xyes; then :
11384   lt_cv_dlopen="shl_load"
11385 else
11386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11387 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11388 if ${ac_cv_lib_dld_shl_load+:} false; then :
11389   $as_echo_n "(cached) " >&6
11390 else
11391   ac_check_lib_save_LIBS=$LIBS
11392 LIBS="-ldld  $LIBS"
11393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11394 /* end confdefs.h.  */
11395
11396 /* Override any GCC internal prototype to avoid an error.
11397    Use char because int might match the return type of a GCC
11398    builtin and then its argument prototype would still apply.  */
11399 #ifdef __cplusplus
11400 extern "C"
11401 #endif
11402 char shl_load ();
11403 int
11404 main ()
11405 {
11406 return shl_load ();
11407   ;
11408   return 0;
11409 }
11410 _ACEOF
11411 if ac_fn_c_try_link "$LINENO"; then :
11412   ac_cv_lib_dld_shl_load=yes
11413 else
11414   ac_cv_lib_dld_shl_load=no
11415 fi
11416 rm -f core conftest.err conftest.$ac_objext \
11417     conftest$ac_exeext conftest.$ac_ext
11418 LIBS=$ac_check_lib_save_LIBS
11419 fi
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11421 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11422 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11423   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11424 else
11425   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11426 if test "x$ac_cv_func_dlopen" = xyes; then :
11427   lt_cv_dlopen="dlopen"
11428 else
11429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11430 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11431 if ${ac_cv_lib_dl_dlopen+:} false; then :
11432   $as_echo_n "(cached) " >&6
11433 else
11434   ac_check_lib_save_LIBS=$LIBS
11435 LIBS="-ldl  $LIBS"
11436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11437 /* end confdefs.h.  */
11438
11439 /* Override any GCC internal prototype to avoid an error.
11440    Use char because int might match the return type of a GCC
11441    builtin and then its argument prototype would still apply.  */
11442 #ifdef __cplusplus
11443 extern "C"
11444 #endif
11445 char dlopen ();
11446 int
11447 main ()
11448 {
11449 return dlopen ();
11450   ;
11451   return 0;
11452 }
11453 _ACEOF
11454 if ac_fn_c_try_link "$LINENO"; then :
11455   ac_cv_lib_dl_dlopen=yes
11456 else
11457   ac_cv_lib_dl_dlopen=no
11458 fi
11459 rm -f core conftest.err conftest.$ac_objext \
11460     conftest$ac_exeext conftest.$ac_ext
11461 LIBS=$ac_check_lib_save_LIBS
11462 fi
11463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11464 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11465 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11466   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11467 else
11468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11469 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11470 if ${ac_cv_lib_svld_dlopen+:} false; then :
11471   $as_echo_n "(cached) " >&6
11472 else
11473   ac_check_lib_save_LIBS=$LIBS
11474 LIBS="-lsvld  $LIBS"
11475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11476 /* end confdefs.h.  */
11477
11478 /* Override any GCC internal prototype to avoid an error.
11479    Use char because int might match the return type of a GCC
11480    builtin and then its argument prototype would still apply.  */
11481 #ifdef __cplusplus
11482 extern "C"
11483 #endif
11484 char dlopen ();
11485 int
11486 main ()
11487 {
11488 return dlopen ();
11489   ;
11490   return 0;
11491 }
11492 _ACEOF
11493 if ac_fn_c_try_link "$LINENO"; then :
11494   ac_cv_lib_svld_dlopen=yes
11495 else
11496   ac_cv_lib_svld_dlopen=no
11497 fi
11498 rm -f core conftest.err conftest.$ac_objext \
11499     conftest$ac_exeext conftest.$ac_ext
11500 LIBS=$ac_check_lib_save_LIBS
11501 fi
11502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11503 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11504 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11505   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11506 else
11507   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11508 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11509 if ${ac_cv_lib_dld_dld_link+:} false; then :
11510   $as_echo_n "(cached) " >&6
11511 else
11512   ac_check_lib_save_LIBS=$LIBS
11513 LIBS="-ldld  $LIBS"
11514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11515 /* end confdefs.h.  */
11516
11517 /* Override any GCC internal prototype to avoid an error.
11518    Use char because int might match the return type of a GCC
11519    builtin and then its argument prototype would still apply.  */
11520 #ifdef __cplusplus
11521 extern "C"
11522 #endif
11523 char dld_link ();
11524 int
11525 main ()
11526 {
11527 return dld_link ();
11528   ;
11529   return 0;
11530 }
11531 _ACEOF
11532 if ac_fn_c_try_link "$LINENO"; then :
11533   ac_cv_lib_dld_dld_link=yes
11534 else
11535   ac_cv_lib_dld_dld_link=no
11536 fi
11537 rm -f core conftest.err conftest.$ac_objext \
11538     conftest$ac_exeext conftest.$ac_ext
11539 LIBS=$ac_check_lib_save_LIBS
11540 fi
11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11542 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11543 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11544   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11545 fi
11546
11547
11548 fi
11549
11550
11551 fi
11552
11553
11554 fi
11555
11556
11557 fi
11558
11559
11560 fi
11561
11562     ;;
11563   esac
11564
11565   if test "x$lt_cv_dlopen" != xno; then
11566     enable_dlopen=yes
11567   else
11568     enable_dlopen=no
11569   fi
11570
11571   case $lt_cv_dlopen in
11572   dlopen)
11573     save_CPPFLAGS="$CPPFLAGS"
11574     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11575
11576     save_LDFLAGS="$LDFLAGS"
11577     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11578
11579     save_LIBS="$LIBS"
11580     LIBS="$lt_cv_dlopen_libs $LIBS"
11581
11582     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11583 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11584 if ${lt_cv_dlopen_self+:} false; then :
11585   $as_echo_n "(cached) " >&6
11586 else
11587           if test "$cross_compiling" = yes; then :
11588   lt_cv_dlopen_self=cross
11589 else
11590   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11591   lt_status=$lt_dlunknown
11592   cat > conftest.$ac_ext <<_LT_EOF
11593 #line 11593 "configure"
11594 #include "confdefs.h"
11595
11596 #if HAVE_DLFCN_H
11597 #include <dlfcn.h>
11598 #endif
11599
11600 #include <stdio.h>
11601
11602 #ifdef RTLD_GLOBAL
11603 #  define LT_DLGLOBAL           RTLD_GLOBAL
11604 #else
11605 #  ifdef DL_GLOBAL
11606 #    define LT_DLGLOBAL         DL_GLOBAL
11607 #  else
11608 #    define LT_DLGLOBAL         0
11609 #  endif
11610 #endif
11611
11612 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11613    find out it does not work in some platform. */
11614 #ifndef LT_DLLAZY_OR_NOW
11615 #  ifdef RTLD_LAZY
11616 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11617 #  else
11618 #    ifdef DL_LAZY
11619 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11620 #    else
11621 #      ifdef RTLD_NOW
11622 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11623 #      else
11624 #        ifdef DL_NOW
11625 #          define LT_DLLAZY_OR_NOW      DL_NOW
11626 #        else
11627 #          define LT_DLLAZY_OR_NOW      0
11628 #        endif
11629 #      endif
11630 #    endif
11631 #  endif
11632 #endif
11633
11634 /* When -fvisbility=hidden is used, assume the code has been annotated
11635    correspondingly for the symbols needed.  */
11636 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11637 void fnord () __attribute__((visibility("default")));
11638 #endif
11639
11640 void fnord () { int i=42; }
11641 int main ()
11642 {
11643   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11644   int status = $lt_dlunknown;
11645
11646   if (self)
11647     {
11648       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11649       else
11650         {
11651           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11652           else puts (dlerror ());
11653         }
11654       /* dlclose (self); */
11655     }
11656   else
11657     puts (dlerror ());
11658
11659   return status;
11660 }
11661 _LT_EOF
11662   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11663   (eval $ac_link) 2>&5
11664   ac_status=$?
11665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11666   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11667     (./conftest; exit; ) >&5 2>/dev/null
11668     lt_status=$?
11669     case x$lt_status in
11670       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11671       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11672       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11673     esac
11674   else :
11675     # compilation failed
11676     lt_cv_dlopen_self=no
11677   fi
11678 fi
11679 rm -fr conftest*
11680
11681
11682 fi
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11684 $as_echo "$lt_cv_dlopen_self" >&6; }
11685
11686     if test "x$lt_cv_dlopen_self" = xyes; then
11687       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11688       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11689 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11690 if ${lt_cv_dlopen_self_static+:} false; then :
11691   $as_echo_n "(cached) " >&6
11692 else
11693           if test "$cross_compiling" = yes; then :
11694   lt_cv_dlopen_self_static=cross
11695 else
11696   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11697   lt_status=$lt_dlunknown
11698   cat > conftest.$ac_ext <<_LT_EOF
11699 #line 11699 "configure"
11700 #include "confdefs.h"
11701
11702 #if HAVE_DLFCN_H
11703 #include <dlfcn.h>
11704 #endif
11705
11706 #include <stdio.h>
11707
11708 #ifdef RTLD_GLOBAL
11709 #  define LT_DLGLOBAL           RTLD_GLOBAL
11710 #else
11711 #  ifdef DL_GLOBAL
11712 #    define LT_DLGLOBAL         DL_GLOBAL
11713 #  else
11714 #    define LT_DLGLOBAL         0
11715 #  endif
11716 #endif
11717
11718 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11719    find out it does not work in some platform. */
11720 #ifndef LT_DLLAZY_OR_NOW
11721 #  ifdef RTLD_LAZY
11722 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11723 #  else
11724 #    ifdef DL_LAZY
11725 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11726 #    else
11727 #      ifdef RTLD_NOW
11728 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11729 #      else
11730 #        ifdef DL_NOW
11731 #          define LT_DLLAZY_OR_NOW      DL_NOW
11732 #        else
11733 #          define LT_DLLAZY_OR_NOW      0
11734 #        endif
11735 #      endif
11736 #    endif
11737 #  endif
11738 #endif
11739
11740 /* When -fvisbility=hidden is used, assume the code has been annotated
11741    correspondingly for the symbols needed.  */
11742 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11743 void fnord () __attribute__((visibility("default")));
11744 #endif
11745
11746 void fnord () { int i=42; }
11747 int main ()
11748 {
11749   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11750   int status = $lt_dlunknown;
11751
11752   if (self)
11753     {
11754       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11755       else
11756         {
11757           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11758           else puts (dlerror ());
11759         }
11760       /* dlclose (self); */
11761     }
11762   else
11763     puts (dlerror ());
11764
11765   return status;
11766 }
11767 _LT_EOF
11768   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11769   (eval $ac_link) 2>&5
11770   ac_status=$?
11771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11772   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11773     (./conftest; exit; ) >&5 2>/dev/null
11774     lt_status=$?
11775     case x$lt_status in
11776       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11777       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11778       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11779     esac
11780   else :
11781     # compilation failed
11782     lt_cv_dlopen_self_static=no
11783   fi
11784 fi
11785 rm -fr conftest*
11786
11787
11788 fi
11789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11790 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11791     fi
11792
11793     CPPFLAGS="$save_CPPFLAGS"
11794     LDFLAGS="$save_LDFLAGS"
11795     LIBS="$save_LIBS"
11796     ;;
11797   esac
11798
11799   case $lt_cv_dlopen_self in
11800   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11801   *) enable_dlopen_self=unknown ;;
11802   esac
11803
11804   case $lt_cv_dlopen_self_static in
11805   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11806   *) enable_dlopen_self_static=unknown ;;
11807   esac
11808 fi
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826 striplib=
11827 old_striplib=
11828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11829 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11830 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11831   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11832   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11834 $as_echo "yes" >&6; }
11835 else
11836 # FIXME - insert some real tests, host_os isn't really good enough
11837   case $host_os in
11838   darwin*)
11839     if test -n "$STRIP" ; then
11840       striplib="$STRIP -x"
11841       old_striplib="$STRIP -S"
11842       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11843 $as_echo "yes" >&6; }
11844     else
11845       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11846 $as_echo "no" >&6; }
11847     fi
11848     ;;
11849   *)
11850     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11851 $as_echo "no" >&6; }
11852     ;;
11853   esac
11854 fi
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867   # Report which library types will actually be built
11868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11869 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11871 $as_echo "$can_build_shared" >&6; }
11872
11873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11874 $as_echo_n "checking whether to build shared libraries... " >&6; }
11875   test "$can_build_shared" = "no" && enable_shared=no
11876
11877   # On AIX, shared libraries and static libraries use the same namespace, and
11878   # are all built from PIC.
11879   case $host_os in
11880   aix3*)
11881     test "$enable_shared" = yes && enable_static=no
11882     if test -n "$RANLIB"; then
11883       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11884       postinstall_cmds='$RANLIB $lib'
11885     fi
11886     ;;
11887
11888   aix[4-9]*)
11889     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11890       test "$enable_shared" = yes && enable_static=no
11891     fi
11892     ;;
11893   esac
11894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11895 $as_echo "$enable_shared" >&6; }
11896
11897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11898 $as_echo_n "checking whether to build static libraries... " >&6; }
11899   # Make sure either enable_shared or enable_static is yes.
11900   test "$enable_shared" = yes || enable_static=yes
11901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11902 $as_echo "$enable_static" >&6; }
11903
11904
11905
11906
11907 fi
11908 ac_ext=c
11909 ac_cpp='$CPP $CPPFLAGS'
11910 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11911 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11912 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11913
11914 CC="$lt_save_CC"
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928         ac_config_commands="$ac_config_commands libtool"
11929
11930
11931
11932
11933 # Only expand once:
11934
11935
11936 # Check whether --enable-largefile was given.
11937 if test "${enable_largefile+set}" = set; then :
11938   enableval=$enable_largefile;
11939 fi
11940
11941 if test "$enable_largefile" != no; then
11942
11943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11944 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11945 if ${ac_cv_sys_largefile_CC+:} false; then :
11946   $as_echo_n "(cached) " >&6
11947 else
11948   ac_cv_sys_largefile_CC=no
11949      if test "$GCC" != yes; then
11950        ac_save_CC=$CC
11951        while :; do
11952          # IRIX 6.2 and later do not support large files by default,
11953          # so use the C compiler's -n32 option if that helps.
11954          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11955 /* end confdefs.h.  */
11956 #include <sys/types.h>
11957  /* Check that off_t can represent 2**63 - 1 correctly.
11958     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11959     since some C++ compilers masquerading as C compilers
11960     incorrectly reject 9223372036854775807.  */
11961 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11962   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11963                        && LARGE_OFF_T % 2147483647 == 1)
11964                       ? 1 : -1];
11965 int
11966 main ()
11967 {
11968
11969   ;
11970   return 0;
11971 }
11972 _ACEOF
11973          if ac_fn_c_try_compile "$LINENO"; then :
11974   break
11975 fi
11976 rm -f core conftest.err conftest.$ac_objext
11977          CC="$CC -n32"
11978          if ac_fn_c_try_compile "$LINENO"; then :
11979   ac_cv_sys_largefile_CC=' -n32'; break
11980 fi
11981 rm -f core conftest.err conftest.$ac_objext
11982          break
11983        done
11984        CC=$ac_save_CC
11985        rm -f conftest.$ac_ext
11986     fi
11987 fi
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11989 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11990   if test "$ac_cv_sys_largefile_CC" != no; then
11991     CC=$CC$ac_cv_sys_largefile_CC
11992   fi
11993
11994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11995 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11996 if ${ac_cv_sys_file_offset_bits+:} false; then :
11997   $as_echo_n "(cached) " >&6
11998 else
11999   while :; do
12000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12001 /* end confdefs.h.  */
12002 #include <sys/types.h>
12003  /* Check that off_t can represent 2**63 - 1 correctly.
12004     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12005     since some C++ compilers masquerading as C compilers
12006     incorrectly reject 9223372036854775807.  */
12007 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12008   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12009                        && LARGE_OFF_T % 2147483647 == 1)
12010                       ? 1 : -1];
12011 int
12012 main ()
12013 {
12014
12015   ;
12016   return 0;
12017 }
12018 _ACEOF
12019 if ac_fn_c_try_compile "$LINENO"; then :
12020   ac_cv_sys_file_offset_bits=no; break
12021 fi
12022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12023   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12024 /* end confdefs.h.  */
12025 #define _FILE_OFFSET_BITS 64
12026 #include <sys/types.h>
12027  /* Check that off_t can represent 2**63 - 1 correctly.
12028     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12029     since some C++ compilers masquerading as C compilers
12030     incorrectly reject 9223372036854775807.  */
12031 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12032   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12033                        && LARGE_OFF_T % 2147483647 == 1)
12034                       ? 1 : -1];
12035 int
12036 main ()
12037 {
12038
12039   ;
12040   return 0;
12041 }
12042 _ACEOF
12043 if ac_fn_c_try_compile "$LINENO"; then :
12044   ac_cv_sys_file_offset_bits=64; break
12045 fi
12046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12047   ac_cv_sys_file_offset_bits=unknown
12048   break
12049 done
12050 fi
12051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
12052 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
12053 case $ac_cv_sys_file_offset_bits in #(
12054   no | unknown) ;;
12055   *)
12056 cat >>confdefs.h <<_ACEOF
12057 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
12058 _ACEOF
12059 ;;
12060 esac
12061 rm -rf conftest*
12062   if test $ac_cv_sys_file_offset_bits = unknown; then
12063     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
12064 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
12065 if ${ac_cv_sys_large_files+:} false; then :
12066   $as_echo_n "(cached) " >&6
12067 else
12068   while :; do
12069   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12070 /* end confdefs.h.  */
12071 #include <sys/types.h>
12072  /* Check that off_t can represent 2**63 - 1 correctly.
12073     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12074     since some C++ compilers masquerading as C compilers
12075     incorrectly reject 9223372036854775807.  */
12076 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12077   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12078                        && LARGE_OFF_T % 2147483647 == 1)
12079                       ? 1 : -1];
12080 int
12081 main ()
12082 {
12083
12084   ;
12085   return 0;
12086 }
12087 _ACEOF
12088 if ac_fn_c_try_compile "$LINENO"; then :
12089   ac_cv_sys_large_files=no; break
12090 fi
12091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12092   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12093 /* end confdefs.h.  */
12094 #define _LARGE_FILES 1
12095 #include <sys/types.h>
12096  /* Check that off_t can represent 2**63 - 1 correctly.
12097     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12098     since some C++ compilers masquerading as C compilers
12099     incorrectly reject 9223372036854775807.  */
12100 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12101   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12102                        && LARGE_OFF_T % 2147483647 == 1)
12103                       ? 1 : -1];
12104 int
12105 main ()
12106 {
12107
12108   ;
12109   return 0;
12110 }
12111 _ACEOF
12112 if ac_fn_c_try_compile "$LINENO"; then :
12113   ac_cv_sys_large_files=1; break
12114 fi
12115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12116   ac_cv_sys_large_files=unknown
12117   break
12118 done
12119 fi
12120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12121 $as_echo "$ac_cv_sys_large_files" >&6; }
12122 case $ac_cv_sys_large_files in #(
12123   no | unknown) ;;
12124   *)
12125 cat >>confdefs.h <<_ACEOF
12126 #define _LARGE_FILES $ac_cv_sys_large_files
12127 _ACEOF
12128 ;;
12129 esac
12130 rm -rf conftest*
12131   fi
12132
12133
12134 fi
12135
12136
12137 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
12138 for ac_prog in aclocal
12139 do
12140   # Extract the first word of "$ac_prog", so it can be a program name with args.
12141 set dummy $ac_prog; ac_word=$2
12142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12143 $as_echo_n "checking for $ac_word... " >&6; }
12144 if ${ac_cv_prog_ACLOCAL+:} false; then :
12145   $as_echo_n "(cached) " >&6
12146 else
12147   if test -n "$ACLOCAL"; then
12148   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
12149 else
12150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12151 for as_dir in $PATH
12152 do
12153   IFS=$as_save_IFS
12154   test -z "$as_dir" && as_dir=.
12155     for ac_exec_ext in '' $ac_executable_extensions; do
12156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12157     ac_cv_prog_ACLOCAL="$ac_prog"
12158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12159     break 2
12160   fi
12161 done
12162   done
12163 IFS=$as_save_IFS
12164
12165 fi
12166 fi
12167 ACLOCAL=$ac_cv_prog_ACLOCAL
12168 if test -n "$ACLOCAL"; then
12169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
12170 $as_echo "$ACLOCAL" >&6; }
12171 else
12172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12173 $as_echo "no" >&6; }
12174 fi
12175
12176
12177   test -n "$ACLOCAL" && break
12178 done
12179 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
12180
12181 for ac_prog in autoconf
12182 do
12183   # Extract the first word of "$ac_prog", so it can be a program name with args.
12184 set dummy $ac_prog; ac_word=$2
12185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12186 $as_echo_n "checking for $ac_word... " >&6; }
12187 if ${ac_cv_prog_AUTOCONF+:} false; then :
12188   $as_echo_n "(cached) " >&6
12189 else
12190   if test -n "$AUTOCONF"; then
12191   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
12192 else
12193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12194 for as_dir in $PATH
12195 do
12196   IFS=$as_save_IFS
12197   test -z "$as_dir" && as_dir=.
12198     for ac_exec_ext in '' $ac_executable_extensions; do
12199   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12200     ac_cv_prog_AUTOCONF="$ac_prog"
12201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12202     break 2
12203   fi
12204 done
12205   done
12206 IFS=$as_save_IFS
12207
12208 fi
12209 fi
12210 AUTOCONF=$ac_cv_prog_AUTOCONF
12211 if test -n "$AUTOCONF"; then
12212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
12213 $as_echo "$AUTOCONF" >&6; }
12214 else
12215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12216 $as_echo "no" >&6; }
12217 fi
12218
12219
12220   test -n "$AUTOCONF" && break
12221 done
12222 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
12223
12224 for ac_prog in autoheader
12225 do
12226   # Extract the first word of "$ac_prog", so it can be a program name with args.
12227 set dummy $ac_prog; ac_word=$2
12228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12229 $as_echo_n "checking for $ac_word... " >&6; }
12230 if ${ac_cv_prog_AUTOHEADER+:} false; then :
12231   $as_echo_n "(cached) " >&6
12232 else
12233   if test -n "$AUTOHEADER"; then
12234   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
12235 else
12236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12237 for as_dir in $PATH
12238 do
12239   IFS=$as_save_IFS
12240   test -z "$as_dir" && as_dir=.
12241     for ac_exec_ext in '' $ac_executable_extensions; do
12242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12243     ac_cv_prog_AUTOHEADER="$ac_prog"
12244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12245     break 2
12246   fi
12247 done
12248   done
12249 IFS=$as_save_IFS
12250
12251 fi
12252 fi
12253 AUTOHEADER=$ac_cv_prog_AUTOHEADER
12254 if test -n "$AUTOHEADER"; then
12255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
12256 $as_echo "$AUTOHEADER" >&6; }
12257 else
12258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12259 $as_echo "no" >&6; }
12260 fi
12261
12262
12263   test -n "$AUTOHEADER" && break
12264 done
12265 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
12266
12267
12268 # Figure out what compiler warnings we can enable.
12269 # See config/warnings.m4 for details.
12270
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 warn=
12278 save_CFLAGS="$CFLAGS"
12279 for real_option in -W -Wall -Wno-narrowing -Wwrite-strings \
12280                           -Wmissing-format-attribute; do
12281   # Do the check with the no- prefix removed since gcc silently
12282   # accepts any -Wno-* option on purpose
12283   case $real_option in
12284     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12285     *) option=$real_option ;;
12286   esac
12287   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12288
12289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12290 $as_echo_n "checking whether $CC supports $option... " >&6; }
12291 if eval \${$as_acx_Woption+:} false; then :
12292   $as_echo_n "(cached) " >&6
12293 else
12294   CFLAGS="$option"
12295     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12296 /* end confdefs.h.  */
12297
12298 int
12299 main ()
12300 {
12301
12302   ;
12303   return 0;
12304 }
12305 _ACEOF
12306 if ac_fn_c_try_compile "$LINENO"; then :
12307   eval "$as_acx_Woption=yes"
12308 else
12309   eval "$as_acx_Woption=no"
12310 fi
12311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12312
12313 fi
12314 eval ac_res=\$$as_acx_Woption
12315                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12316 $as_echo "$ac_res" >&6; }
12317   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12318   warn="$warn${warn:+ }$real_option"
12319 fi
12320   done
12321 CFLAGS="$save_CFLAGS"
12322 ac_ext=c
12323 ac_cpp='$CPP $CPPFLAGS'
12324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12326 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12327
12328
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 c_warn=
12336 save_CFLAGS="$CFLAGS"
12337 for real_option in -Wstrict-prototypes -Wmissing-prototypes \
12338                           -Wold-style-definition; do
12339   # Do the check with the no- prefix removed since gcc silently
12340   # accepts any -Wno-* option on purpose
12341   case $real_option in
12342     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12343     *) option=$real_option ;;
12344   esac
12345   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12346
12347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12348 $as_echo_n "checking whether $CC supports $option... " >&6; }
12349 if eval \${$as_acx_Woption+:} false; then :
12350   $as_echo_n "(cached) " >&6
12351 else
12352   CFLAGS="$option"
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   eval "$as_acx_Woption=yes"
12366 else
12367   eval "$as_acx_Woption=no"
12368 fi
12369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12370
12371 fi
12372 eval ac_res=\$$as_acx_Woption
12373                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12374 $as_echo "$ac_res" >&6; }
12375   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12376   c_warn="$c_warn${c_warn:+ }$real_option"
12377 fi
12378   done
12379 CFLAGS="$save_CFLAGS"
12380 ac_ext=c
12381 ac_cpp='$CPP $CPPFLAGS'
12382 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12383 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12384 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12385
12386
12387 ac_ext=c
12388 ac_cpp='$CPP $CPPFLAGS'
12389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12392
12393 WARN_PEDANTIC=
12394 # Do the check with the no- prefix removed from the warning options
12395 # since gcc silently accepts any -Wno-* option on purpose
12396 if test "$GCC" = yes; then :
12397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5
12398 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; }
12399 if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then :
12400   $as_echo_n "(cached) " >&6
12401 else
12402   save_CFLAGS="$CFLAGS"
12403 CFLAGS="-pedantic -Wlong-long"
12404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12405 /* end confdefs.h.  */
12406
12407 int
12408 main ()
12409 {
12410
12411   ;
12412   return 0;
12413 }
12414 _ACEOF
12415 if ac_fn_c_try_compile "$LINENO"; then :
12416   acx_cv_prog_cc_pedantic__Wlong_long=yes
12417 else
12418   acx_cv_prog_cc_pedantic__Wlong_long=no
12419 fi
12420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12421 CFLAGS="$save_CFLAGS"
12422 fi
12423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5
12424 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; }
12425 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then :
12426   WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
12427 fi
12428
12429 fi
12430 ac_ext=c
12431 ac_cpp='$CPP $CPPFLAGS'
12432 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12433 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12434 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12435
12436
12437
12438 # Only enable with --enable-werror-always until existing warnings are
12439 # corrected.
12440 ac_ext=c
12441 ac_cpp='$CPP $CPPFLAGS'
12442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12444 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12445
12446 WERROR=
12447 # Check whether --enable-werror-always was given.
12448 if test "${enable_werror_always+set}" = set; then :
12449   enableval=$enable_werror_always;
12450 else
12451   enable_werror_always=no
12452 fi
12453
12454 if test $enable_werror_always = yes; then :
12455   WERROR="$WERROR${WERROR:+ }-Werror"
12456 fi
12457
12458 ac_ext=c
12459 ac_cpp='$CPP $CPPFLAGS'
12460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12463
12464
12465
12466
12467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12468 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12469     # Check whether --enable-maintainer-mode was given.
12470 if test "${enable_maintainer_mode+set}" = set; then :
12471   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12472 else
12473   USE_MAINTAINER_MODE=no
12474 fi
12475
12476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12477 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12478    if test $USE_MAINTAINER_MODE = yes; then
12479   MAINTAINER_MODE_TRUE=
12480   MAINTAINER_MODE_FALSE='#'
12481 else
12482   MAINTAINER_MODE_TRUE='#'
12483   MAINTAINER_MODE_FALSE=
12484 fi
12485
12486   MAINT=$MAINTAINER_MODE_TRUE
12487
12488
12489  case ${build_alias} in
12490   "") build_noncanonical=${build} ;;
12491   *) build_noncanonical=${build_alias} ;;
12492 esac
12493
12494  case ${host_alias} in
12495   "") host_noncanonical=${build_noncanonical} ;;
12496   *) host_noncanonical=${host_alias} ;;
12497 esac
12498
12499  case ${target_alias} in
12500   "") target_noncanonical=${host_noncanonical} ;;
12501   *) target_noncanonical=${target_alias} ;;
12502 esac
12503
12504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install libbfd" >&5
12505 $as_echo_n "checking whether to install libbfd... " >&6; }
12506   # Check whether --enable-install-libbfd was given.
12507 if test "${enable_install_libbfd+set}" = set; then :
12508   enableval=$enable_install_libbfd; install_libbfd_p=$enableval
12509 else
12510   if test "${host}" = "${target}" || test "$enable_shared" = "yes"; then
12511         install_libbfd_p=yes
12512       else
12513         install_libbfd_p=no
12514       fi
12515 fi
12516
12517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $install_libbfd_p" >&5
12518 $as_echo "$install_libbfd_p" >&6; }
12519    if test $install_libbfd_p = yes; then
12520   INSTALL_LIBBFD_TRUE=
12521   INSTALL_LIBBFD_FALSE='#'
12522 else
12523   INSTALL_LIBBFD_TRUE='#'
12524   INSTALL_LIBBFD_FALSE=
12525 fi
12526
12527   # Need _noncanonical variables for this.
12528
12529
12530
12531
12532   # libbfd.a is a host library containing target dependent code
12533   bfdlibdir='$(libdir)'
12534   bfdincludedir='$(includedir)'
12535   if test "${host}" != "${target}"; then
12536     bfdlibdir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/lib'
12537     bfdincludedir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/include'
12538   fi
12539
12540
12541
12542
12543
12544
12545 ac_ext=c
12546 ac_cpp='$CPP $CPPFLAGS'
12547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12550
12551 ac_libctf_warn_cflags=
12552 save_CFLAGS="$CFLAGS"
12553 for real_option in -Wall; do
12554   # Do the check with the no- prefix removed since gcc silently
12555   # accepts any -Wno-* option on purpose
12556   case $real_option in
12557     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12558     *) option=$real_option ;;
12559   esac
12560   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12561
12562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12563 $as_echo_n "checking whether $CC supports $option... " >&6; }
12564 if eval \${$as_acx_Woption+:} false; then :
12565   $as_echo_n "(cached) " >&6
12566 else
12567   CFLAGS="$option"
12568     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12569 /* end confdefs.h.  */
12570
12571 int
12572 main ()
12573 {
12574
12575   ;
12576   return 0;
12577 }
12578 _ACEOF
12579 if ac_fn_c_try_compile "$LINENO"; then :
12580   eval "$as_acx_Woption=yes"
12581 else
12582   eval "$as_acx_Woption=no"
12583 fi
12584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12585
12586 fi
12587 eval ac_res=\$$as_acx_Woption
12588                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12589 $as_echo "$ac_res" >&6; }
12590   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12591   ac_libctf_warn_cflags="$ac_libctf_warn_cflags${ac_libctf_warn_cflags:+ }$real_option"
12592 fi
12593   done
12594 CFLAGS="$save_CFLAGS"
12595 ac_ext=c
12596 ac_cpp='$CPP $CPPFLAGS'
12597 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12598 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12599 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12600
12601
12602
12603
12604
12605
12606   for ac_header in $ac_header_list
12607 do :
12608   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12609 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
12610 "
12611 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12612   cat >>confdefs.h <<_ACEOF
12613 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12614 _ACEOF
12615
12616 fi
12617
12618 done
12619
12620
12621
12622
12623
12624
12625
12626
12627 for ac_func in getpagesize
12628 do :
12629   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12630 if test "x$ac_cv_func_getpagesize" = xyes; then :
12631   cat >>confdefs.h <<_ACEOF
12632 #define HAVE_GETPAGESIZE 1
12633 _ACEOF
12634
12635 fi
12636 done
12637
12638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12639 $as_echo_n "checking for working mmap... " >&6; }
12640 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
12641   $as_echo_n "(cached) " >&6
12642 else
12643   if test "$cross_compiling" = yes; then :
12644   ac_cv_func_mmap_fixed_mapped=no
12645 else
12646   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12647 /* end confdefs.h.  */
12648 $ac_includes_default
12649 /* malloc might have been renamed as rpl_malloc. */
12650 #undef malloc
12651
12652 /* Thanks to Mike Haertel and Jim Avera for this test.
12653    Here is a matrix of mmap possibilities:
12654         mmap private not fixed
12655         mmap private fixed at somewhere currently unmapped
12656         mmap private fixed at somewhere already mapped
12657         mmap shared not fixed
12658         mmap shared fixed at somewhere currently unmapped
12659         mmap shared fixed at somewhere already mapped
12660    For private mappings, we should verify that changes cannot be read()
12661    back from the file, nor mmap's back from the file at a different
12662    address.  (There have been systems where private was not correctly
12663    implemented like the infamous i386 svr4.0, and systems where the
12664    VM page cache was not coherent with the file system buffer cache
12665    like early versions of FreeBSD and possibly contemporary NetBSD.)
12666    For shared mappings, we should conversely verify that changes get
12667    propagated back to all the places they're supposed to be.
12668
12669    Grep wants private fixed already mapped.
12670    The main things grep needs to know about mmap are:
12671    * does it exist and is it safe to write into the mmap'd area
12672    * how to use it (BSD variants)  */
12673
12674 #include <fcntl.h>
12675 #include <sys/mman.h>
12676
12677 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12678 char *malloc ();
12679 #endif
12680
12681 /* This mess was copied from the GNU getpagesize.h.  */
12682 #ifndef HAVE_GETPAGESIZE
12683 # ifdef _SC_PAGESIZE
12684 #  define getpagesize() sysconf(_SC_PAGESIZE)
12685 # else /* no _SC_PAGESIZE */
12686 #  ifdef HAVE_SYS_PARAM_H
12687 #   include <sys/param.h>
12688 #   ifdef EXEC_PAGESIZE
12689 #    define getpagesize() EXEC_PAGESIZE
12690 #   else /* no EXEC_PAGESIZE */
12691 #    ifdef NBPG
12692 #     define getpagesize() NBPG * CLSIZE
12693 #     ifndef CLSIZE
12694 #      define CLSIZE 1
12695 #     endif /* no CLSIZE */
12696 #    else /* no NBPG */
12697 #     ifdef NBPC
12698 #      define getpagesize() NBPC
12699 #     else /* no NBPC */
12700 #      ifdef PAGESIZE
12701 #       define getpagesize() PAGESIZE
12702 #      endif /* PAGESIZE */
12703 #     endif /* no NBPC */
12704 #    endif /* no NBPG */
12705 #   endif /* no EXEC_PAGESIZE */
12706 #  else /* no HAVE_SYS_PARAM_H */
12707 #   define getpagesize() 8192   /* punt totally */
12708 #  endif /* no HAVE_SYS_PARAM_H */
12709 # endif /* no _SC_PAGESIZE */
12710
12711 #endif /* no HAVE_GETPAGESIZE */
12712
12713 int
12714 main ()
12715 {
12716   char *data, *data2, *data3;
12717   const char *cdata2;
12718   int i, pagesize;
12719   int fd, fd2;
12720
12721   pagesize = getpagesize ();
12722
12723   /* First, make a file with some known garbage in it. */
12724   data = (char *) malloc (pagesize);
12725   if (!data)
12726     return 1;
12727   for (i = 0; i < pagesize; ++i)
12728     *(data + i) = rand ();
12729   umask (0);
12730   fd = creat ("conftest.mmap", 0600);
12731   if (fd < 0)
12732     return 2;
12733   if (write (fd, data, pagesize) != pagesize)
12734     return 3;
12735   close (fd);
12736
12737   /* Next, check that the tail of a page is zero-filled.  File must have
12738      non-zero length, otherwise we risk SIGBUS for entire page.  */
12739   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
12740   if (fd2 < 0)
12741     return 4;
12742   cdata2 = "";
12743   if (write (fd2, cdata2, 1) != 1)
12744     return 5;
12745   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
12746   if (data2 == MAP_FAILED)
12747     return 6;
12748   for (i = 0; i < pagesize; ++i)
12749     if (*(data2 + i))
12750       return 7;
12751   close (fd2);
12752   if (munmap (data2, pagesize))
12753     return 8;
12754
12755   /* Next, try to mmap the file at a fixed address which already has
12756      something else allocated at it.  If we can, also make sure that
12757      we see the same garbage.  */
12758   fd = open ("conftest.mmap", O_RDWR);
12759   if (fd < 0)
12760     return 9;
12761   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12762                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
12763     return 10;
12764   for (i = 0; i < pagesize; ++i)
12765     if (*(data + i) != *(data2 + i))
12766       return 11;
12767
12768   /* Finally, make sure that changes to the mapped area do not
12769      percolate back to the file as seen by read().  (This is a bug on
12770      some variants of i386 svr4.0.)  */
12771   for (i = 0; i < pagesize; ++i)
12772     *(data2 + i) = *(data2 + i) + 1;
12773   data3 = (char *) malloc (pagesize);
12774   if (!data3)
12775     return 12;
12776   if (read (fd, data3, pagesize) != pagesize)
12777     return 13;
12778   for (i = 0; i < pagesize; ++i)
12779     if (*(data + i) != *(data3 + i))
12780       return 14;
12781   close (fd);
12782   return 0;
12783 }
12784 _ACEOF
12785 if ac_fn_c_try_run "$LINENO"; then :
12786   ac_cv_func_mmap_fixed_mapped=yes
12787 else
12788   ac_cv_func_mmap_fixed_mapped=no
12789 fi
12790 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12791   conftest.$ac_objext conftest.beam conftest.$ac_ext
12792 fi
12793
12794 fi
12795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12796 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12797 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12798
12799 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12800
12801 fi
12802 rm -f conftest.mmap conftest.txt
12803
12804 # Needed for BFD capability checks.
12805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
12806 $as_echo_n "checking for library containing dlsym... " >&6; }
12807 if ${ac_cv_search_dlsym+:} false; then :
12808   $as_echo_n "(cached) " >&6
12809 else
12810   ac_func_search_save_LIBS=$LIBS
12811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12812 /* end confdefs.h.  */
12813
12814 /* Override any GCC internal prototype to avoid an error.
12815    Use char because int might match the return type of a GCC
12816    builtin and then its argument prototype would still apply.  */
12817 #ifdef __cplusplus
12818 extern "C"
12819 #endif
12820 char dlsym ();
12821 int
12822 main ()
12823 {
12824 return dlsym ();
12825   ;
12826   return 0;
12827 }
12828 _ACEOF
12829 for ac_lib in '' dl; do
12830   if test -z "$ac_lib"; then
12831     ac_res="none required"
12832   else
12833     ac_res=-l$ac_lib
12834     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12835   fi
12836   if ac_fn_c_try_link "$LINENO"; then :
12837   ac_cv_search_dlsym=$ac_res
12838 fi
12839 rm -f core conftest.err conftest.$ac_objext \
12840     conftest$ac_exeext
12841   if ${ac_cv_search_dlsym+:} false; then :
12842   break
12843 fi
12844 done
12845 if ${ac_cv_search_dlsym+:} false; then :
12846
12847 else
12848   ac_cv_search_dlsym=no
12849 fi
12850 rm conftest.$ac_ext
12851 LIBS=$ac_func_search_save_LIBS
12852 fi
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
12854 $as_echo "$ac_cv_search_dlsym" >&6; }
12855 ac_res=$ac_cv_search_dlsym
12856 if test "$ac_res" != no; then :
12857   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12858
12859 fi
12860
12861
12862   # Use the system's zlib library.
12863   zlibdir="-L\$(top_builddir)/../zlib"
12864   zlibinc="-I\$(top_srcdir)/../zlib"
12865
12866 # Check whether --with-system-zlib was given.
12867 if test "${with_system_zlib+set}" = set; then :
12868   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
12869     zlibdir=
12870     zlibinc=
12871   fi
12872
12873 fi
12874
12875
12876
12877
12878
12879  # Check whether --enable-libctf-hash-debugging was given.
12880 if test "${enable_libctf_hash_debugging+set}" = set; then :
12881   enableval=$enable_libctf_hash_debugging;
12882       case "$enableval" in
12883        yes|no) ;;
12884        *) as_fn_error $? "Argument to enable/disable libctf-hash-debugging must be yes or no" "$LINENO" 5 ;;
12885       esac
12886
12887 else
12888   enable_libctf_hash_debugging=no
12889 fi
12890
12891
12892 if test "${enable_libctf_hash_debugging}" = yes; then
12893
12894 $as_echo "#define ENABLE_LIBCTF_HASH_DEBUGGING 1" >>confdefs.h
12895
12896 fi
12897  if test "${enable_libctf_hash_debugging}" = yes; then
12898   ENABLE_LIBCTF_HASH_DEBUGGING_TRUE=
12899   ENABLE_LIBCTF_HASH_DEBUGGING_FALSE='#'
12900 else
12901   ENABLE_LIBCTF_HASH_DEBUGGING_TRUE='#'
12902   ENABLE_LIBCTF_HASH_DEBUGGING_FALSE=
12903 fi
12904
12905
12906 # Similar to GDB_AC_CHECK_BFD.
12907 OLD_CFLAGS=$CFLAGS
12908 OLD_LDFLAGS=$LDFLAGS
12909 OLD_LIBS=$LIBS
12910 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12911 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12912 # always want our bfd.
12913 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12914 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
12915 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
12916 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12917 LIBS="-lbfd -liberty -lz $intl $LIBS"
12918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12919 $as_echo_n "checking for ELF support in BFD... " >&6; }
12920 if ${ac_cv_libctf_bfd_elf+:} false; then :
12921   $as_echo_n "(cached) " >&6
12922 else
12923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12924 /* end confdefs.h.  */
12925 #include <stdlib.h>
12926              #include <string.h>
12927              #include "bfd.h"
12928              #include "elf-bfd.h"
12929 int
12930 main ()
12931 {
12932 (void) bfd_section_from_elf_index (NULL, 0);
12933              return 0;
12934   ;
12935   return 0;
12936 }
12937 _ACEOF
12938 if ac_fn_c_try_link "$LINENO"; then :
12939   ac_cv_libctf_bfd_elf=yes
12940 else
12941   ac_cv_libctf_bfd_elf=no
12942 fi
12943 rm -f core conftest.err conftest.$ac_objext \
12944     conftest$ac_exeext conftest.$ac_ext
12945 fi
12946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_bfd_elf" >&5
12947 $as_echo "$ac_cv_libctf_bfd_elf" >&6; }
12948 CFLAGS=$OLD_CFLAGS
12949 LDFLAGS=$OLD_LDFLAGS
12950 LIBS=$OLD_LIBS
12951
12952 if test $ac_cv_libctf_bfd_elf = yes; then
12953
12954 $as_echo "#define HAVE_BFD_ELF 1" >>confdefs.h
12955
12956 fi
12957
12958  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12959 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12960 if ${ac_cv_c_bigendian+:} false; then :
12961   $as_echo_n "(cached) " >&6
12962 else
12963   ac_cv_c_bigendian=unknown
12964     # See if we're dealing with a universal compiler.
12965     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12966 /* end confdefs.h.  */
12967 #ifndef __APPLE_CC__
12968                not a universal capable compiler
12969              #endif
12970              typedef int dummy;
12971
12972 _ACEOF
12973 if ac_fn_c_try_compile "$LINENO"; then :
12974
12975         # Check for potential -arch flags.  It is not universal unless
12976         # there are at least two -arch flags with different values.
12977         ac_arch=
12978         ac_prev=
12979         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12980          if test -n "$ac_prev"; then
12981            case $ac_word in
12982              i?86 | x86_64 | ppc | ppc64)
12983                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12984                  ac_arch=$ac_word
12985                else
12986                  ac_cv_c_bigendian=universal
12987                  break
12988                fi
12989                ;;
12990            esac
12991            ac_prev=
12992          elif test "x$ac_word" = "x-arch"; then
12993            ac_prev=arch
12994          fi
12995        done
12996 fi
12997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12998     if test $ac_cv_c_bigendian = unknown; then
12999       # See if sys/param.h defines the BYTE_ORDER macro.
13000       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13001 /* end confdefs.h.  */
13002 #include <sys/types.h>
13003              #include <sys/param.h>
13004
13005 int
13006 main ()
13007 {
13008 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13009                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13010                      && LITTLE_ENDIAN)
13011               bogus endian macros
13012              #endif
13013
13014   ;
13015   return 0;
13016 }
13017 _ACEOF
13018 if ac_fn_c_try_compile "$LINENO"; then :
13019   # It does; now see whether it defined to BIG_ENDIAN or not.
13020          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13021 /* end confdefs.h.  */
13022 #include <sys/types.h>
13023                 #include <sys/param.h>
13024
13025 int
13026 main ()
13027 {
13028 #if BYTE_ORDER != BIG_ENDIAN
13029                  not big endian
13030                 #endif
13031
13032   ;
13033   return 0;
13034 }
13035 _ACEOF
13036 if ac_fn_c_try_compile "$LINENO"; then :
13037   ac_cv_c_bigendian=yes
13038 else
13039   ac_cv_c_bigendian=no
13040 fi
13041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13042 fi
13043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13044     fi
13045     if test $ac_cv_c_bigendian = unknown; then
13046       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13047       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13048 /* end confdefs.h.  */
13049 #include <limits.h>
13050
13051 int
13052 main ()
13053 {
13054 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13055               bogus endian macros
13056              #endif
13057
13058   ;
13059   return 0;
13060 }
13061 _ACEOF
13062 if ac_fn_c_try_compile "$LINENO"; then :
13063   # It does; now see whether it defined to _BIG_ENDIAN or not.
13064          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13065 /* end confdefs.h.  */
13066 #include <limits.h>
13067
13068 int
13069 main ()
13070 {
13071 #ifndef _BIG_ENDIAN
13072                  not big endian
13073                 #endif
13074
13075   ;
13076   return 0;
13077 }
13078 _ACEOF
13079 if ac_fn_c_try_compile "$LINENO"; then :
13080   ac_cv_c_bigendian=yes
13081 else
13082   ac_cv_c_bigendian=no
13083 fi
13084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13085 fi
13086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13087     fi
13088     if test $ac_cv_c_bigendian = unknown; then
13089       # Compile a test program.
13090       if test "$cross_compiling" = yes; then :
13091   # Try to guess by grepping values from an object file.
13092          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13093 /* end confdefs.h.  */
13094 short int ascii_mm[] =
13095                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13096                 short int ascii_ii[] =
13097                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13098                 int use_ascii (int i) {
13099                   return ascii_mm[i] + ascii_ii[i];
13100                 }
13101                 short int ebcdic_ii[] =
13102                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13103                 short int ebcdic_mm[] =
13104                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13105                 int use_ebcdic (int i) {
13106                   return ebcdic_mm[i] + ebcdic_ii[i];
13107                 }
13108                 extern int foo;
13109
13110 int
13111 main ()
13112 {
13113 return use_ascii (foo) == use_ebcdic (foo);
13114   ;
13115   return 0;
13116 }
13117 _ACEOF
13118 if ac_fn_c_try_compile "$LINENO"; then :
13119   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13120               ac_cv_c_bigendian=yes
13121             fi
13122             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13123               if test "$ac_cv_c_bigendian" = unknown; then
13124                 ac_cv_c_bigendian=no
13125               else
13126                 # finding both strings is unlikely to happen, but who knows?
13127                 ac_cv_c_bigendian=unknown
13128               fi
13129             fi
13130 fi
13131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13132 else
13133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13134 /* end confdefs.h.  */
13135 $ac_includes_default
13136 int
13137 main ()
13138 {
13139
13140              /* Are we little or big endian?  From Harbison&Steele.  */
13141              union
13142              {
13143                long int l;
13144                char c[sizeof (long int)];
13145              } u;
13146              u.l = 1;
13147              return u.c[sizeof (long int) - 1] == 1;
13148
13149   ;
13150   return 0;
13151 }
13152 _ACEOF
13153 if ac_fn_c_try_run "$LINENO"; then :
13154   ac_cv_c_bigendian=no
13155 else
13156   ac_cv_c_bigendian=yes
13157 fi
13158 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13159   conftest.$ac_objext conftest.beam conftest.$ac_ext
13160 fi
13161
13162     fi
13163 fi
13164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13165 $as_echo "$ac_cv_c_bigendian" >&6; }
13166  case $ac_cv_c_bigendian in #(
13167    yes)
13168      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13169 ;; #(
13170    no)
13171       ;; #(
13172    universal)
13173
13174 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13175
13176      ;; #(
13177    *)
13178      as_fn_error $? "unknown endianness
13179  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13180  esac
13181
13182 for ac_header in byteswap.h endian.h
13183 do :
13184   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13185 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13186 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13187   cat >>confdefs.h <<_ACEOF
13188 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13189 _ACEOF
13190
13191 fi
13192
13193 done
13194
13195 for ac_func in pread
13196 do :
13197   ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
13198 if test "x$ac_cv_func_pread" = xyes; then :
13199   cat >>confdefs.h <<_ACEOF
13200 #define HAVE_PREAD 1
13201 _ACEOF
13202
13203 fi
13204 done
13205
13206
13207 ac_fn_c_check_decl "$LINENO" "bswap_16" "ac_cv_have_decl_bswap_16" "#include <byteswap.h>
13208 "
13209 if test "x$ac_cv_have_decl_bswap_16" = xyes; then :
13210   ac_have_decl=1
13211 else
13212   ac_have_decl=0
13213 fi
13214
13215 cat >>confdefs.h <<_ACEOF
13216 #define HAVE_DECL_BSWAP_16 $ac_have_decl
13217 _ACEOF
13218 ac_fn_c_check_decl "$LINENO" "bswap_32" "ac_cv_have_decl_bswap_32" "#include <byteswap.h>
13219 "
13220 if test "x$ac_cv_have_decl_bswap_32" = xyes; then :
13221   ac_have_decl=1
13222 else
13223   ac_have_decl=0
13224 fi
13225
13226 cat >>confdefs.h <<_ACEOF
13227 #define HAVE_DECL_BSWAP_32 $ac_have_decl
13228 _ACEOF
13229 ac_fn_c_check_decl "$LINENO" "bswap_64" "ac_cv_have_decl_bswap_64" "#include <byteswap.h>
13230 "
13231 if test "x$ac_cv_have_decl_bswap_64" = xyes; then :
13232   ac_have_decl=1
13233 else
13234   ac_have_decl=0
13235 fi
13236
13237 cat >>confdefs.h <<_ACEOF
13238 #define HAVE_DECL_BSWAP_64 $ac_have_decl
13239 _ACEOF
13240
13241 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
13242 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
13243   ac_have_decl=1
13244 else
13245   ac_have_decl=0
13246 fi
13247
13248 cat >>confdefs.h <<_ACEOF
13249 #define HAVE_DECL_ASPRINTF $ac_have_decl
13250 _ACEOF
13251 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
13252 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
13253   ac_have_decl=1
13254 else
13255   ac_have_decl=0
13256 fi
13257
13258 cat >>confdefs.h <<_ACEOF
13259 #define HAVE_DECL_VASPRINTF $ac_have_decl
13260 _ACEOF
13261 ac_fn_c_check_decl "$LINENO" "stpcpy" "ac_cv_have_decl_stpcpy" "$ac_includes_default"
13262 if test "x$ac_cv_have_decl_stpcpy" = xyes; then :
13263   ac_have_decl=1
13264 else
13265   ac_have_decl=0
13266 fi
13267
13268 cat >>confdefs.h <<_ACEOF
13269 #define HAVE_DECL_STPCPY $ac_have_decl
13270 _ACEOF
13271
13272
13273
13274
13275
13276   for ac_func in $ac_func_list
13277 do :
13278   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13279 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13280 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13281   cat >>confdefs.h <<_ACEOF
13282 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13283 _ACEOF
13284
13285 fi
13286 done
13287
13288
13289
13290
13291 if test $ac_cv_func_qsort_r = yes; then
13292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qsort_r signature" >&5
13293 $as_echo_n "checking for qsort_r signature... " >&6; }
13294 if ${ac_cv_libctf_qsort_r_signature+:} false; then :
13295   $as_echo_n "(cached) " >&6
13296 else
13297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13298 /* end confdefs.h.  */
13299 #undef qsort_r
13300                           #include <stdlib.h>
13301                           void qsort_r (void *, size_t, size_t,
13302                                         int (*) (void const *, void const *,
13303                                                  void *),
13304                                         void *);
13305                           void (*p) (void *, size_t, size_t,
13306                                      int (*) (void const *, void const *,
13307                                               void *),
13308                                      void *) = qsort_r;
13309
13310 int
13311 main ()
13312 {
13313
13314   ;
13315   return 0;
13316 }
13317 _ACEOF
13318 if ac_fn_c_try_link "$LINENO"; then :
13319   ac_cv_libctf_qsort_r_signature=GNU
13320 else
13321   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13322 /* end confdefs.h.  */
13323 #undef qsort_r
13324                              #include <stdlib.h>
13325                              void qsort_r (void *, size_t, size_t, void *,
13326                                            int (*) (void *,
13327                                                     void const *,
13328                                                     void const *));
13329                              void (*p) (void *, size_t, size_t, void *,
13330                                         int (*) (void *, void const *,
13331                                                  void const *)) = qsort_r;
13332
13333 int
13334 main ()
13335 {
13336
13337   ;
13338   return 0;
13339 }
13340 _ACEOF
13341 if ac_fn_c_try_link "$LINENO"; then :
13342   ac_cv_libctf_qsort_r_signature=BSD
13343 else
13344   ac_cv_libctf_qsort_r_signature=unknown
13345 fi
13346 rm -f core conftest.err conftest.$ac_objext \
13347     conftest$ac_exeext conftest.$ac_ext
13348 fi
13349 rm -f core conftest.err conftest.$ac_objext \
13350     conftest$ac_exeext conftest.$ac_ext
13351 fi
13352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_qsort_r_signature" >&5
13353 $as_echo "$ac_cv_libctf_qsort_r_signature" >&6; }
13354 fi
13355
13356 case x$ac_cv_libctf_qsort_r_signature in
13357   xGNU)
13358 $as_echo "#define HAVE_QSORT_R_ARG_LAST 1" >>confdefs.h
13359 ;;
13360   xBSD)
13361 $as_echo "#define HAVE_QSORT_R_COMPAR_LAST 1" >>confdefs.h
13362 ;;
13363   *) ac_cv_libctf_qsort_r_signature=unknown;;
13364 esac
13365
13366  if test "${ac_cv_libctf_qsort_r_signature}" = unknown; then
13367   NEED_CTF_QSORT_R_TRUE=
13368   NEED_CTF_QSORT_R_FALSE='#'
13369 else
13370   NEED_CTF_QSORT_R_TRUE='#'
13371   NEED_CTF_QSORT_R_FALSE=
13372 fi
13373
13374
13375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
13376 $as_echo_n "checking for O_CLOEXEC... " >&6; }
13377 if ${ac_cv_libctf_macro_O_CLOEXEC+:} false; then :
13378   $as_echo_n "(cached) " >&6
13379 else
13380   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13381 /* end confdefs.h.  */
13382 #include <fcntl.h>
13383                        #ifndef O_CLOEXEC
13384                          choke me;
13385                        #endif
13386
13387 int
13388 main ()
13389 {
13390 return O_CLOEXEC;
13391   ;
13392   return 0;
13393 }
13394 _ACEOF
13395 if ac_fn_c_try_link "$LINENO"; then :
13396   ac_cv_libctf_macro_O_CLOEXEC=yes
13397 else
13398   ac_cv_libctf_macro_O_CLOEXEC=no
13399 fi
13400 rm -f core conftest.err conftest.$ac_objext \
13401     conftest$ac_exeext conftest.$ac_ext
13402 fi
13403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_macro_O_CLOEXEC" >&5
13404 $as_echo "$ac_cv_libctf_macro_O_CLOEXEC" >&6; }
13405
13406 if test $ac_cv_libctf_macro_O_CLOEXEC = yes; then
13407
13408 $as_echo "#define HAVE_O_CLOEXEC 1" >>confdefs.h
13409
13410 fi
13411
13412 build_info=
13413 makeinfo_too_old=
13414 for ac_prog in makeinfo
13415 do
13416   # Extract the first word of "$ac_prog", so it can be a program name with args.
13417 set dummy $ac_prog; ac_word=$2
13418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13419 $as_echo_n "checking for $ac_word... " >&6; }
13420 if ${ac_cv_prog_MAKEINFO+:} false; then :
13421   $as_echo_n "(cached) " >&6
13422 else
13423   if test -n "$MAKEINFO"; then
13424   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
13425 else
13426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13427 for as_dir in $PATH
13428 do
13429   IFS=$as_save_IFS
13430   test -z "$as_dir" && as_dir=.
13431     for ac_exec_ext in '' $ac_executable_extensions; do
13432   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13433     ac_cv_prog_MAKEINFO="$ac_prog"
13434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13435     break 2
13436   fi
13437 done
13438   done
13439 IFS=$as_save_IFS
13440
13441 fi
13442 fi
13443 MAKEINFO=$ac_cv_prog_MAKEINFO
13444 if test -n "$MAKEINFO"; then
13445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
13446 $as_echo "$MAKEINFO" >&6; }
13447 else
13448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13449 $as_echo "no" >&6; }
13450 fi
13451
13452
13453   test -n "$MAKEINFO" && break
13454 done
13455 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
13456
13457 case " $build_configdirs " in
13458   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
13459 esac
13460
13461     # We require texinfo to be 6.3 or later, for a working synindex
13462     # and validatemenus: otherwise we fall back to /bin/true.
13463     if ${MAKEINFO} --version \
13464        | egrep 'texinfo[^0-9]*(6\.[3-9]|[7-9][0-9])' >/dev/null 2>&1; then
13465       build_info=yes
13466     else
13467         build_info=
13468         makeinfo_too_old=t
13469     fi
13470
13471 if test -n "$makeinfo_too_old"; then
13472     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
13473 *** Makeinfo is too old. Info documentation will not be built." >&5
13474 $as_echo "$as_me: WARNING:
13475 *** Makeinfo is too old. Info documentation will not be built." >&2;}
13476 fi
13477
13478  if test "${build_info}" = yes; then
13479   BUILD_INFO_TRUE=
13480   BUILD_INFO_FALSE='#'
13481 else
13482   BUILD_INFO_TRUE='#'
13483   BUILD_INFO_FALSE=
13484 fi
13485
13486
13487 CTF_LIBADD="-L`pwd`/../libiberty -liberty"
13488 SHARED_LDFLAGS=
13489
13490 # Horrible hacks to build DLLs on Windows and a shared library elsewhere.
13491 if test "$enable_shared" = "yes"; then
13492 # When building a shared libctf, link against the pic version of libiberty
13493 # so that apps that use libctf won't need libiberty just to satisfy any
13494 # libctf references.  We can't do that if a pic libiberty is unavailable
13495 # since including non-pic # code would insert text relocations into libctf.
13496 # Note that linking against libbfd as we do here, which is itself linked
13497 # against libiberty, may not satisfy all the libctf libiberty references
13498 # since libbfd may not pull in the entirety of libiberty.
13499 # Also, jam libintl into the right place in all of this: after libiberty,
13500 # which uses it, but before -lcygwin, which it uses.
13501   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
13502   if test -n "$x"; then
13503     CTF_LIBADD="-L`pwd`/../libiberty/pic -liberty"
13504   fi
13505 fi
13506
13507 CTF_LIBADD="$CTF_LIBADD $LIBINTL"
13508
13509 if test "$enable_shared" = "yes"; then
13510   case "${host}" in
13511   # More hacks to build DLLs on Windows.
13512     *-*-cygwin*)
13513       SHARED_LDFLAGS="-no-undefined"
13514       CTF_LIBADD="$CTF_LIBADD -lcygwin"
13515       ;;
13516   esac
13517 fi
13518
13519
13520
13521 # Extract the first word of "expect", so it can be a program name with args.
13522 set dummy expect; ac_word=$2
13523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13524 $as_echo_n "checking for $ac_word... " >&6; }
13525 if ${ac_cv_path_EXPECT+:} false; then :
13526   $as_echo_n "(cached) " >&6
13527 else
13528   case $EXPECT in
13529   [\\/]* | ?:[\\/]*)
13530   ac_cv_path_EXPECT="$EXPECT" # Let the user override the test with a path.
13531   ;;
13532   *)
13533   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13534 for as_dir in $PATH
13535 do
13536   IFS=$as_save_IFS
13537   test -z "$as_dir" && as_dir=.
13538     for ac_exec_ext in '' $ac_executable_extensions; do
13539   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13540     ac_cv_path_EXPECT="$as_dir/$ac_word$ac_exec_ext"
13541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13542     break 2
13543   fi
13544 done
13545   done
13546 IFS=$as_save_IFS
13547
13548   ;;
13549 esac
13550 fi
13551 EXPECT=$ac_cv_path_EXPECT
13552 if test -n "$EXPECT"; then
13553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
13554 $as_echo "$EXPECT" >&6; }
13555 else
13556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13557 $as_echo "no" >&6; }
13558 fi
13559
13560
13561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl supporting try/catch" >&5
13562 $as_echo_n "checking for Tcl supporting try/catch... " >&6; }
13563 if ${ac_cv_libctf_tcl_try+:} false; then :
13564   $as_echo_n "(cached) " >&6
13565 else
13566   ac_cv_libctf_tcl_try=`if test -z $EXPECT; then echo no; else $EXPECT << EOF
13567 if [llength [info commands try]] then { puts yes } else { puts no }
13568 EOF
13569 fi`
13570
13571 fi
13572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_tcl_try" >&5
13573 $as_echo "$ac_cv_libctf_tcl_try" >&6; }
13574  if test "${ac_cv_libctf_tcl_try}" = yes; then
13575   TCL_TRY_TRUE=
13576   TCL_TRY_FALSE='#'
13577 else
13578   TCL_TRY_TRUE='#'
13579   TCL_TRY_FALSE=
13580 fi
13581
13582
13583 # Use a version script, if possible, or an -export-symbols-regex otherwise.
13584 decommented_version_script=
13585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker versioning flags" >&5
13586 $as_echo_n "checking for linker versioning flags... " >&6; }
13587 if ${ac_cv_libctf_version_script+:} false; then :
13588   $as_echo_n "(cached) " >&6
13589 else
13590   echo 'FOO { global: mai*; local: ctf_fo*; };' > conftest.ver
13591    old_LDFLAGS="$LDFLAGS"
13592    old_CFLAGS="$CFLAGS"
13593    LDFLAGS="$LDFLAGS -shared -Wl,--version-script=conftest.ver"
13594    CFLAGS="$CFLAGS -fPIC"
13595    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13596 /* end confdefs.h.  */
13597 int ctf_foo (void) { return 0; }
13598                                     int main (void) { return ctf_foo(); }
13599 _ACEOF
13600 if ac_fn_c_try_link "$LINENO"; then :
13601   ac_cv_libctf_version_script="-Wl,--version-script='$srcdir/libctf.ver'"
13602 fi
13603 rm -f core conftest.err conftest.$ac_objext \
13604     conftest$ac_exeext conftest.$ac_ext
13605    LDFLAGS="$old_LDFLAGS"
13606
13607    if test -z "$ac_cv_libctf_version_script"; then
13608      LDFLAGS="$LDFLAGS -shared -Wl,-B,local -Wl,-z,gnu-version-script=conftest.ver"
13609      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13610 /* end confdefs.h.  */
13611 int ctf_foo (void) { return 0; }
13612                                       int main (void) { return ctf_foo(); }
13613 _ACEOF
13614 if ac_fn_c_try_link "$LINENO"; then :
13615   ac_cv_libctf_version_script="-Wl,-B,local -Wl,-z,gnu-version-script"
13616                      decommented_version_script=t
13617 fi
13618 rm -f core conftest.err conftest.$ac_objext \
13619     conftest$ac_exeext conftest.$ac_ext
13620      LDFLAGS="$old_LDFLAGS"
13621    fi
13622    CFLAGS="$old_CFLAGS"
13623
13624    if test -z "$ac_cv_libctf_version_script"; then
13625      ac_cv_libctf_version_script='-export-symbols-regex ctf_.*'
13626    fi
13627    rm -f conftest.ver
13628 fi
13629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_version_script" >&5
13630 $as_echo "$ac_cv_libctf_version_script" >&6; }
13631 if test -n "$decommented_version_script"; then
13632    # Solaris's version scripts use shell-style comments rather than the C-style
13633    # used by GNU ld.  Use cpp to strip the comments out.  (cpp exists under this
13634    # name on all platforms that support ld -z gnu-version-script.)
13635    # Also ensure that no symbols exist in the version script for libctf-nobfd.so
13636    # that do not exist in the shared library itself, since some linkers add such
13637    # symbols with type NOTYPE.
13638    /lib/cpp < $srcdir/libctf.ver > libctf-decommented.ver
13639    grep -v 'libctf only' $srcdir/libctf.ver | /lib/cpp > libctf-nobfd-decommented.ver
13640    VERSION_FLAGS="$ac_cv_libctf_version_script='libctf-decommented.ver'"
13641    VERSION_FLAGS_NOBFD="$ac_cv_libctf_version_script='libctf-nobfd-decommented.ver'"
13642 else
13643    VERSION_FLAGS="$ac_cv_libctf_version_script"
13644    VERSION_FLAGS_NOBFD="$ac_cv_libctf_version_script"
13645 fi
13646
13647
13648
13649 ac_config_files="$ac_config_files Makefile doc/Makefile"
13650
13651 ac_config_headers="$ac_config_headers config.h"
13652
13653 cat >confcache <<\_ACEOF
13654 # This file is a shell script that caches the results of configure
13655 # tests run on this system so they can be shared between configure
13656 # scripts and configure runs, see configure's option --config-cache.
13657 # It is not useful on other systems.  If it contains results you don't
13658 # want to keep, you may remove or edit it.
13659 #
13660 # config.status only pays attention to the cache file if you give it
13661 # the --recheck option to rerun configure.
13662 #
13663 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13664 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13665 # following values.
13666
13667 _ACEOF
13668
13669 # The following way of writing the cache mishandles newlines in values,
13670 # but we know of no workaround that is simple, portable, and efficient.
13671 # So, we kill variables containing newlines.
13672 # Ultrix sh set writes to stderr and can't be redirected directly,
13673 # and sets the high bit in the cache file unless we assign to the vars.
13674 (
13675   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13676     eval ac_val=\$$ac_var
13677     case $ac_val in #(
13678     *${as_nl}*)
13679       case $ac_var in #(
13680       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13681 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13682       esac
13683       case $ac_var in #(
13684       _ | IFS | as_nl) ;; #(
13685       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13686       *) { eval $ac_var=; unset $ac_var;} ;;
13687       esac ;;
13688     esac
13689   done
13690
13691   (set) 2>&1 |
13692     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13693     *${as_nl}ac_space=\ *)
13694       # `set' does not quote correctly, so add quotes: double-quote
13695       # substitution turns \\\\ into \\, and sed turns \\ into \.
13696       sed -n \
13697         "s/'/'\\\\''/g;
13698           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13699       ;; #(
13700     *)
13701       # `set' quotes correctly as required by POSIX, so do not add quotes.
13702       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13703       ;;
13704     esac |
13705     sort
13706 ) |
13707   sed '
13708      /^ac_cv_env_/b end
13709      t clear
13710      :clear
13711      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13712      t end
13713      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13714      :end' >>confcache
13715 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13716   if test -w "$cache_file"; then
13717     if test "x$cache_file" != "x/dev/null"; then
13718       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13719 $as_echo "$as_me: updating cache $cache_file" >&6;}
13720       if test ! -f "$cache_file" || test -h "$cache_file"; then
13721         cat confcache >"$cache_file"
13722       else
13723         case $cache_file in #(
13724         */* | ?:*)
13725           mv -f confcache "$cache_file"$$ &&
13726           mv -f "$cache_file"$$ "$cache_file" ;; #(
13727         *)
13728           mv -f confcache "$cache_file" ;;
13729         esac
13730       fi
13731     fi
13732   else
13733     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13734 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13735   fi
13736 fi
13737 rm -f confcache
13738
13739 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13740 # Let make expand exec_prefix.
13741 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13742
13743 DEFS=-DHAVE_CONFIG_H
13744
13745 ac_libobjs=
13746 ac_ltlibobjs=
13747 U=
13748 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13749   # 1. Remove the extension, and $U if already installed.
13750   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13751   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13752   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13753   #    will be set to the directory where LIBOBJS objects are built.
13754   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13755   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13756 done
13757 LIBOBJS=$ac_libobjs
13758
13759 LTLIBOBJS=$ac_ltlibobjs
13760
13761
13762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13763 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13764    if test -n "$am_sleep_pid"; then
13765      # Hide warnings about reused PIDs.
13766      wait $am_sleep_pid 2>/dev/null
13767    fi
13768    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13769 $as_echo "done" >&6; }
13770 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13771   as_fn_error $? "conditional \"AMDEP\" was never defined.
13772 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13773 fi
13774 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13775   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13776 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13777 fi
13778  if test -n "$EXEEXT"; then
13779   am__EXEEXT_TRUE=
13780   am__EXEEXT_FALSE='#'
13781 else
13782   am__EXEEXT_TRUE='#'
13783   am__EXEEXT_FALSE=
13784 fi
13785
13786 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13787   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13788 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13789 fi
13790 if test -z "${INSTALL_LIBBFD_TRUE}" && test -z "${INSTALL_LIBBFD_FALSE}"; then
13791   as_fn_error $? "conditional \"INSTALL_LIBBFD\" was never defined.
13792 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13793 fi
13794 if test -z "${ENABLE_LIBCTF_HASH_DEBUGGING_TRUE}" && test -z "${ENABLE_LIBCTF_HASH_DEBUGGING_FALSE}"; then
13795   as_fn_error $? "conditional \"ENABLE_LIBCTF_HASH_DEBUGGING\" was never defined.
13796 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13797 fi
13798
13799 if test -z "${NEED_CTF_QSORT_R_TRUE}" && test -z "${NEED_CTF_QSORT_R_FALSE}"; then
13800   as_fn_error $? "conditional \"NEED_CTF_QSORT_R\" was never defined.
13801 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13802 fi
13803 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
13804   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
13805 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13806 fi
13807 if test -z "${TCL_TRY_TRUE}" && test -z "${TCL_TRY_FALSE}"; then
13808   as_fn_error $? "conditional \"TCL_TRY\" was never defined.
13809 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13810 fi
13811
13812 : "${CONFIG_STATUS=./config.status}"
13813 ac_write_fail=0
13814 ac_clean_files_save=$ac_clean_files
13815 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13816 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13817 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13818 as_write_fail=0
13819 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13820 #! $SHELL
13821 # Generated by $as_me.
13822 # Run this file to recreate the current configuration.
13823 # Compiler output produced by configure, useful for debugging
13824 # configure, is in config.log if it exists.
13825
13826 debug=false
13827 ac_cs_recheck=false
13828 ac_cs_silent=false
13829
13830 SHELL=\${CONFIG_SHELL-$SHELL}
13831 export SHELL
13832 _ASEOF
13833 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13834 ## -------------------- ##
13835 ## M4sh Initialization. ##
13836 ## -------------------- ##
13837
13838 # Be more Bourne compatible
13839 DUALCASE=1; export DUALCASE # for MKS sh
13840 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13841   emulate sh
13842   NULLCMD=:
13843   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13844   # is contrary to our usage.  Disable this feature.
13845   alias -g '${1+"$@"}'='"$@"'
13846   setopt NO_GLOB_SUBST
13847 else
13848   case `(set -o) 2>/dev/null` in #(
13849   *posix*) :
13850     set -o posix ;; #(
13851   *) :
13852      ;;
13853 esac
13854 fi
13855
13856
13857 as_nl='
13858 '
13859 export as_nl
13860 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13861 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13862 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13863 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13864 # Prefer a ksh shell builtin over an external printf program on Solaris,
13865 # but without wasting forks for bash or zsh.
13866 if test -z "$BASH_VERSION$ZSH_VERSION" \
13867     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13868   as_echo='print -r --'
13869   as_echo_n='print -rn --'
13870 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13871   as_echo='printf %s\n'
13872   as_echo_n='printf %s'
13873 else
13874   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13875     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13876     as_echo_n='/usr/ucb/echo -n'
13877   else
13878     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13879     as_echo_n_body='eval
13880       arg=$1;
13881       case $arg in #(
13882       *"$as_nl"*)
13883         expr "X$arg" : "X\\(.*\\)$as_nl";
13884         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13885       esac;
13886       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13887     '
13888     export as_echo_n_body
13889     as_echo_n='sh -c $as_echo_n_body as_echo'
13890   fi
13891   export as_echo_body
13892   as_echo='sh -c $as_echo_body as_echo'
13893 fi
13894
13895 # The user is always right.
13896 if test "${PATH_SEPARATOR+set}" != set; then
13897   PATH_SEPARATOR=:
13898   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13899     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13900       PATH_SEPARATOR=';'
13901   }
13902 fi
13903
13904
13905 # IFS
13906 # We need space, tab and new line, in precisely that order.  Quoting is
13907 # there to prevent editors from complaining about space-tab.
13908 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13909 # splitting by setting IFS to empty value.)
13910 IFS=" ""        $as_nl"
13911
13912 # Find who we are.  Look in the path if we contain no directory separator.
13913 as_myself=
13914 case $0 in #((
13915   *[\\/]* ) as_myself=$0 ;;
13916   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13917 for as_dir in $PATH
13918 do
13919   IFS=$as_save_IFS
13920   test -z "$as_dir" && as_dir=.
13921     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13922   done
13923 IFS=$as_save_IFS
13924
13925      ;;
13926 esac
13927 # We did not find ourselves, most probably we were run as `sh COMMAND'
13928 # in which case we are not to be found in the path.
13929 if test "x$as_myself" = x; then
13930   as_myself=$0
13931 fi
13932 if test ! -f "$as_myself"; then
13933   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13934   exit 1
13935 fi
13936
13937 # Unset variables that we do not need and which cause bugs (e.g. in
13938 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13939 # suppresses any "Segmentation fault" message there.  '((' could
13940 # trigger a bug in pdksh 5.2.14.
13941 for as_var in BASH_ENV ENV MAIL MAILPATH
13942 do eval test x\${$as_var+set} = xset \
13943   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13944 done
13945 PS1='$ '
13946 PS2='> '
13947 PS4='+ '
13948
13949 # NLS nuisances.
13950 LC_ALL=C
13951 export LC_ALL
13952 LANGUAGE=C
13953 export LANGUAGE
13954
13955 # CDPATH.
13956 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13957
13958
13959 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13960 # ----------------------------------------
13961 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13962 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13963 # script with STATUS, using 1 if that was 0.
13964 as_fn_error ()
13965 {
13966   as_status=$1; test $as_status -eq 0 && as_status=1
13967   if test "$4"; then
13968     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13969     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13970   fi
13971   $as_echo "$as_me: error: $2" >&2
13972   as_fn_exit $as_status
13973 } # as_fn_error
13974
13975
13976 # as_fn_set_status STATUS
13977 # -----------------------
13978 # Set $? to STATUS, without forking.
13979 as_fn_set_status ()
13980 {
13981   return $1
13982 } # as_fn_set_status
13983
13984 # as_fn_exit STATUS
13985 # -----------------
13986 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13987 as_fn_exit ()
13988 {
13989   set +e
13990   as_fn_set_status $1
13991   exit $1
13992 } # as_fn_exit
13993
13994 # as_fn_unset VAR
13995 # ---------------
13996 # Portably unset VAR.
13997 as_fn_unset ()
13998 {
13999   { eval $1=; unset $1;}
14000 }
14001 as_unset=as_fn_unset
14002 # as_fn_append VAR VALUE
14003 # ----------------------
14004 # Append the text in VALUE to the end of the definition contained in VAR. Take
14005 # advantage of any shell optimizations that allow amortized linear growth over
14006 # repeated appends, instead of the typical quadratic growth present in naive
14007 # implementations.
14008 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14009   eval 'as_fn_append ()
14010   {
14011     eval $1+=\$2
14012   }'
14013 else
14014   as_fn_append ()
14015   {
14016     eval $1=\$$1\$2
14017   }
14018 fi # as_fn_append
14019
14020 # as_fn_arith ARG...
14021 # ------------------
14022 # Perform arithmetic evaluation on the ARGs, and store the result in the
14023 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14024 # must be portable across $(()) and expr.
14025 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14026   eval 'as_fn_arith ()
14027   {
14028     as_val=$(( $* ))
14029   }'
14030 else
14031   as_fn_arith ()
14032   {
14033     as_val=`expr "$@" || test $? -eq 1`
14034   }
14035 fi # as_fn_arith
14036
14037
14038 if expr a : '\(a\)' >/dev/null 2>&1 &&
14039    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14040   as_expr=expr
14041 else
14042   as_expr=false
14043 fi
14044
14045 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14046   as_basename=basename
14047 else
14048   as_basename=false
14049 fi
14050
14051 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14052   as_dirname=dirname
14053 else
14054   as_dirname=false
14055 fi
14056
14057 as_me=`$as_basename -- "$0" ||
14058 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14059          X"$0" : 'X\(//\)$' \| \
14060          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14061 $as_echo X/"$0" |
14062     sed '/^.*\/\([^/][^/]*\)\/*$/{
14063             s//\1/
14064             q
14065           }
14066           /^X\/\(\/\/\)$/{
14067             s//\1/
14068             q
14069           }
14070           /^X\/\(\/\).*/{
14071             s//\1/
14072             q
14073           }
14074           s/.*/./; q'`
14075
14076 # Avoid depending upon Character Ranges.
14077 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14078 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14079 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14080 as_cr_digits='0123456789'
14081 as_cr_alnum=$as_cr_Letters$as_cr_digits
14082
14083 ECHO_C= ECHO_N= ECHO_T=
14084 case `echo -n x` in #(((((
14085 -n*)
14086   case `echo 'xy\c'` in
14087   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14088   xy)  ECHO_C='\c';;
14089   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14090        ECHO_T=' ';;
14091   esac;;
14092 *)
14093   ECHO_N='-n';;
14094 esac
14095
14096 rm -f conf$$ conf$$.exe conf$$.file
14097 if test -d conf$$.dir; then
14098   rm -f conf$$.dir/conf$$.file
14099 else
14100   rm -f conf$$.dir
14101   mkdir conf$$.dir 2>/dev/null
14102 fi
14103 if (echo >conf$$.file) 2>/dev/null; then
14104   if ln -s conf$$.file conf$$ 2>/dev/null; then
14105     as_ln_s='ln -s'
14106     # ... but there are two gotchas:
14107     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14108     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14109     # In both cases, we have to default to `cp -pR'.
14110     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14111       as_ln_s='cp -pR'
14112   elif ln conf$$.file conf$$ 2>/dev/null; then
14113     as_ln_s=ln
14114   else
14115     as_ln_s='cp -pR'
14116   fi
14117 else
14118   as_ln_s='cp -pR'
14119 fi
14120 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14121 rmdir conf$$.dir 2>/dev/null
14122
14123
14124 # as_fn_mkdir_p
14125 # -------------
14126 # Create "$as_dir" as a directory, including parents if necessary.
14127 as_fn_mkdir_p ()
14128 {
14129
14130   case $as_dir in #(
14131   -*) as_dir=./$as_dir;;
14132   esac
14133   test -d "$as_dir" || eval $as_mkdir_p || {
14134     as_dirs=
14135     while :; do
14136       case $as_dir in #(
14137       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14138       *) as_qdir=$as_dir;;
14139       esac
14140       as_dirs="'$as_qdir' $as_dirs"
14141       as_dir=`$as_dirname -- "$as_dir" ||
14142 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14143          X"$as_dir" : 'X\(//\)[^/]' \| \
14144          X"$as_dir" : 'X\(//\)$' \| \
14145          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14146 $as_echo X"$as_dir" |
14147     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14148             s//\1/
14149             q
14150           }
14151           /^X\(\/\/\)[^/].*/{
14152             s//\1/
14153             q
14154           }
14155           /^X\(\/\/\)$/{
14156             s//\1/
14157             q
14158           }
14159           /^X\(\/\).*/{
14160             s//\1/
14161             q
14162           }
14163           s/.*/./; q'`
14164       test -d "$as_dir" && break
14165     done
14166     test -z "$as_dirs" || eval "mkdir $as_dirs"
14167   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14168
14169
14170 } # as_fn_mkdir_p
14171 if mkdir -p . 2>/dev/null; then
14172   as_mkdir_p='mkdir -p "$as_dir"'
14173 else
14174   test -d ./-p && rmdir ./-p
14175   as_mkdir_p=false
14176 fi
14177
14178
14179 # as_fn_executable_p FILE
14180 # -----------------------
14181 # Test if FILE is an executable regular file.
14182 as_fn_executable_p ()
14183 {
14184   test -f "$1" && test -x "$1"
14185 } # as_fn_executable_p
14186 as_test_x='test -x'
14187 as_executable_p=as_fn_executable_p
14188
14189 # Sed expression to map a string onto a valid CPP name.
14190 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14191
14192 # Sed expression to map a string onto a valid variable name.
14193 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14194
14195
14196 exec 6>&1
14197 ## ----------------------------------- ##
14198 ## Main body of $CONFIG_STATUS script. ##
14199 ## ----------------------------------- ##
14200 _ASEOF
14201 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14202
14203 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14204 # Save the log message, to keep $0 and so on meaningful, and to
14205 # report actual input values of CONFIG_FILES etc. instead of their
14206 # values after options handling.
14207 ac_log="
14208 This file was extended by libctf $as_me 1.2.0, which was
14209 generated by GNU Autoconf 2.69.  Invocation command line was
14210
14211   CONFIG_FILES    = $CONFIG_FILES
14212   CONFIG_HEADERS  = $CONFIG_HEADERS
14213   CONFIG_LINKS    = $CONFIG_LINKS
14214   CONFIG_COMMANDS = $CONFIG_COMMANDS
14215   $ $0 $@
14216
14217 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14218 "
14219
14220 _ACEOF
14221
14222 case $ac_config_files in *"
14223 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14224 esac
14225
14226 case $ac_config_headers in *"
14227 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14228 esac
14229
14230
14231 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14232 # Files that config.status was made for.
14233 config_files="$ac_config_files"
14234 config_headers="$ac_config_headers"
14235 config_commands="$ac_config_commands"
14236
14237 _ACEOF
14238
14239 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14240 ac_cs_usage="\
14241 \`$as_me' instantiates files and other configuration actions
14242 from templates according to the current configuration.  Unless the files
14243 and actions are specified as TAGs, all are instantiated by default.
14244
14245 Usage: $0 [OPTION]... [TAG]...
14246
14247   -h, --help       print this help, then exit
14248   -V, --version    print version number and configuration settings, then exit
14249       --config     print configuration, then exit
14250   -q, --quiet, --silent
14251                    do not print progress messages
14252   -d, --debug      don't remove temporary files
14253       --recheck    update $as_me by reconfiguring in the same conditions
14254       --file=FILE[:TEMPLATE]
14255                    instantiate the configuration file FILE
14256       --header=FILE[:TEMPLATE]
14257                    instantiate the configuration header FILE
14258
14259 Configuration files:
14260 $config_files
14261
14262 Configuration headers:
14263 $config_headers
14264
14265 Configuration commands:
14266 $config_commands
14267
14268 Report bugs to the package provider."
14269
14270 _ACEOF
14271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14272 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14273 ac_cs_version="\\
14274 libctf config.status 1.2.0
14275 configured by $0, generated by GNU Autoconf 2.69,
14276   with options \\"\$ac_cs_config\\"
14277
14278 Copyright (C) 2012 Free Software Foundation, Inc.
14279 This config.status script is free software; the Free Software Foundation
14280 gives unlimited permission to copy, distribute and modify it."
14281
14282 ac_pwd='$ac_pwd'
14283 srcdir='$srcdir'
14284 INSTALL='$INSTALL'
14285 MKDIR_P='$MKDIR_P'
14286 AWK='$AWK'
14287 test -n "\$AWK" || AWK=awk
14288 _ACEOF
14289
14290 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14291 # The default lists apply if the user does not specify any file.
14292 ac_need_defaults=:
14293 while test $# != 0
14294 do
14295   case $1 in
14296   --*=?*)
14297     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14298     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14299     ac_shift=:
14300     ;;
14301   --*=)
14302     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14303     ac_optarg=
14304     ac_shift=:
14305     ;;
14306   *)
14307     ac_option=$1
14308     ac_optarg=$2
14309     ac_shift=shift
14310     ;;
14311   esac
14312
14313   case $ac_option in
14314   # Handling of the options.
14315   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14316     ac_cs_recheck=: ;;
14317   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14318     $as_echo "$ac_cs_version"; exit ;;
14319   --config | --confi | --conf | --con | --co | --c )
14320     $as_echo "$ac_cs_config"; exit ;;
14321   --debug | --debu | --deb | --de | --d | -d )
14322     debug=: ;;
14323   --file | --fil | --fi | --f )
14324     $ac_shift
14325     case $ac_optarg in
14326     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14327     '') as_fn_error $? "missing file argument" ;;
14328     esac
14329     as_fn_append CONFIG_FILES " '$ac_optarg'"
14330     ac_need_defaults=false;;
14331   --header | --heade | --head | --hea )
14332     $ac_shift
14333     case $ac_optarg in
14334     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14335     esac
14336     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14337     ac_need_defaults=false;;
14338   --he | --h)
14339     # Conflict between --help and --header
14340     as_fn_error $? "ambiguous option: \`$1'
14341 Try \`$0 --help' for more information.";;
14342   --help | --hel | -h )
14343     $as_echo "$ac_cs_usage"; exit ;;
14344   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14345   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14346     ac_cs_silent=: ;;
14347
14348   # This is an error.
14349   -*) as_fn_error $? "unrecognized option: \`$1'
14350 Try \`$0 --help' for more information." ;;
14351
14352   *) as_fn_append ac_config_targets " $1"
14353      ac_need_defaults=false ;;
14354
14355   esac
14356   shift
14357 done
14358
14359 ac_configure_extra_args=
14360
14361 if $ac_cs_silent; then
14362   exec 6>/dev/null
14363   ac_configure_extra_args="$ac_configure_extra_args --silent"
14364 fi
14365
14366 _ACEOF
14367 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14368 if \$ac_cs_recheck; then
14369   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14370   shift
14371   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14372   CONFIG_SHELL='$SHELL'
14373   export CONFIG_SHELL
14374   exec "\$@"
14375 fi
14376
14377 _ACEOF
14378 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14379 exec 5>>config.log
14380 {
14381   echo
14382   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14383 ## Running $as_me. ##
14384 _ASBOX
14385   $as_echo "$ac_log"
14386 } >&5
14387
14388 _ACEOF
14389 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14390 #
14391 # INIT-COMMANDS
14392 #
14393 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14394
14395
14396 # The HP-UX ksh and POSIX shell print the target directory to stdout
14397 # if CDPATH is set.
14398 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14399
14400 sed_quote_subst='$sed_quote_subst'
14401 double_quote_subst='$double_quote_subst'
14402 delay_variable_subst='$delay_variable_subst'
14403 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14404 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14405 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14406 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14407 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14408 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14409 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14410 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14411 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14412 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14413 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14414 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14415 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14416 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14417 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14418 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14419 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14420 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14421 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14422 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14423 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14424 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14425 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14426 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14427 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14428 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14429 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14430 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14431 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14432 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14433 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14434 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14435 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14436 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14437 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14438 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14439 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14440 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14441 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14442 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14443 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14444 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14445 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14446 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14447 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14448 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14449 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14450 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14451 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"`'
14452 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14453 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14454 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14455 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14456 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14457 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14458 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14459 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14460 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14461 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14462 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14463 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14464 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14465 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14466 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14467 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14468 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14469 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14470 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14471 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14472 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14473 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14474 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14475 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14476 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14477 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14478 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14479 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14480 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14481 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14482 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14483 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14484 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14485 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14486 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14487 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14488 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14489 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14490 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14491 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14492 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14493 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14494 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14495 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14496 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14497 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14498 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14499 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14500 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14501 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14502 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14503 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14504 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14505 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14506 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14507 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14508 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14509 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14510 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14511 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14512 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14513 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14514 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14515 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14516 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14517 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14518 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14519 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14520 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14521 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14522 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14523
14524 LTCC='$LTCC'
14525 LTCFLAGS='$LTCFLAGS'
14526 compiler='$compiler_DEFAULT'
14527
14528 # A function that is used when there is no print builtin or printf.
14529 func_fallback_echo ()
14530 {
14531   eval 'cat <<_LTECHO_EOF
14532 \$1
14533 _LTECHO_EOF'
14534 }
14535
14536 # Quote evaled strings.
14537 for var in SHELL \
14538 ECHO \
14539 SED \
14540 GREP \
14541 EGREP \
14542 FGREP \
14543 LD \
14544 NM \
14545 LN_S \
14546 lt_SP2NL \
14547 lt_NL2SP \
14548 reload_flag \
14549 OBJDUMP \
14550 deplibs_check_method \
14551 file_magic_cmd \
14552 AR \
14553 AR_FLAGS \
14554 STRIP \
14555 RANLIB \
14556 CC \
14557 CFLAGS \
14558 compiler \
14559 lt_cv_sys_global_symbol_pipe \
14560 lt_cv_sys_global_symbol_to_cdecl \
14561 lt_cv_sys_global_symbol_to_c_name_address \
14562 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14563 lt_prog_compiler_no_builtin_flag \
14564 lt_prog_compiler_wl \
14565 lt_prog_compiler_pic \
14566 lt_prog_compiler_static \
14567 lt_cv_prog_compiler_c_o \
14568 need_locks \
14569 DSYMUTIL \
14570 NMEDIT \
14571 LIPO \
14572 OTOOL \
14573 OTOOL64 \
14574 shrext_cmds \
14575 export_dynamic_flag_spec \
14576 whole_archive_flag_spec \
14577 compiler_needs_object \
14578 with_gnu_ld \
14579 allow_undefined_flag \
14580 no_undefined_flag \
14581 hardcode_libdir_flag_spec \
14582 hardcode_libdir_flag_spec_ld \
14583 hardcode_libdir_separator \
14584 fix_srcfile_path \
14585 exclude_expsyms \
14586 include_expsyms \
14587 file_list_spec \
14588 variables_saved_for_relink \
14589 libname_spec \
14590 library_names_spec \
14591 soname_spec \
14592 install_override_mode \
14593 finish_eval \
14594 old_striplib \
14595 striplib; do
14596     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14597     *[\\\\\\\`\\"\\\$]*)
14598       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14599       ;;
14600     *)
14601       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14602       ;;
14603     esac
14604 done
14605
14606 # Double-quote double-evaled strings.
14607 for var in reload_cmds \
14608 old_postinstall_cmds \
14609 old_postuninstall_cmds \
14610 old_archive_cmds \
14611 extract_expsyms_cmds \
14612 old_archive_from_new_cmds \
14613 old_archive_from_expsyms_cmds \
14614 archive_cmds \
14615 archive_expsym_cmds \
14616 module_cmds \
14617 module_expsym_cmds \
14618 export_symbols_cmds \
14619 prelink_cmds \
14620 postinstall_cmds \
14621 postuninstall_cmds \
14622 finish_cmds \
14623 sys_lib_search_path_spec \
14624 sys_lib_dlsearch_path_spec; do
14625     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14626     *[\\\\\\\`\\"\\\$]*)
14627       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14628       ;;
14629     *)
14630       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14631       ;;
14632     esac
14633 done
14634
14635 ac_aux_dir='$ac_aux_dir'
14636 xsi_shell='$xsi_shell'
14637 lt_shell_append='$lt_shell_append'
14638
14639 # See if we are running on zsh, and set the options which allow our
14640 # commands through without removal of \ escapes INIT.
14641 if test -n "\${ZSH_VERSION+set}" ; then
14642    setopt NO_GLOB_SUBST
14643 fi
14644
14645
14646     PACKAGE='$PACKAGE'
14647     VERSION='$VERSION'
14648     TIMESTAMP='$TIMESTAMP'
14649     RM='$RM'
14650     ofile='$ofile'
14651
14652
14653
14654
14655 _ACEOF
14656
14657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14658
14659 # Handling of arguments.
14660 for ac_config_target in $ac_config_targets
14661 do
14662   case $ac_config_target in
14663     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14664     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14665     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14666     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14667     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14668
14669   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14670   esac
14671 done
14672
14673
14674 # If the user did not use the arguments to specify the items to instantiate,
14675 # then the envvar interface is used.  Set only those that are not.
14676 # We use the long form for the default assignment because of an extremely
14677 # bizarre bug on SunOS 4.1.3.
14678 if $ac_need_defaults; then
14679   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14680   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14681   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14682 fi
14683
14684 # Have a temporary directory for convenience.  Make it in the build tree
14685 # simply because there is no reason against having it here, and in addition,
14686 # creating and moving files from /tmp can sometimes cause problems.
14687 # Hook for its removal unless debugging.
14688 # Note that there is a small window in which the directory will not be cleaned:
14689 # after its creation but before its name has been assigned to `$tmp'.
14690 $debug ||
14691 {
14692   tmp= ac_tmp=
14693   trap 'exit_status=$?
14694   : "${ac_tmp:=$tmp}"
14695   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14696 ' 0
14697   trap 'as_fn_exit 1' 1 2 13 15
14698 }
14699 # Create a (secure) tmp directory for tmp files.
14700
14701 {
14702   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14703   test -d "$tmp"
14704 }  ||
14705 {
14706   tmp=./conf$$-$RANDOM
14707   (umask 077 && mkdir "$tmp")
14708 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14709 ac_tmp=$tmp
14710
14711 # Set up the scripts for CONFIG_FILES section.
14712 # No need to generate them if there are no CONFIG_FILES.
14713 # This happens for instance with `./config.status config.h'.
14714 if test -n "$CONFIG_FILES"; then
14715
14716
14717 ac_cr=`echo X | tr X '\015'`
14718 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14719 # But we know of no other shell where ac_cr would be empty at this
14720 # point, so we can use a bashism as a fallback.
14721 if test "x$ac_cr" = x; then
14722   eval ac_cr=\$\'\\r\'
14723 fi
14724 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14725 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14726   ac_cs_awk_cr='\\r'
14727 else
14728   ac_cs_awk_cr=$ac_cr
14729 fi
14730
14731 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14732 _ACEOF
14733
14734
14735 {
14736   echo "cat >conf$$subs.awk <<_ACEOF" &&
14737   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14738   echo "_ACEOF"
14739 } >conf$$subs.sh ||
14740   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14741 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14742 ac_delim='%!_!# '
14743 for ac_last_try in false false false false false :; do
14744   . ./conf$$subs.sh ||
14745     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14746
14747   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14748   if test $ac_delim_n = $ac_delim_num; then
14749     break
14750   elif $ac_last_try; then
14751     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14752   else
14753     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14754   fi
14755 done
14756 rm -f conf$$subs.sh
14757
14758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14759 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14760 _ACEOF
14761 sed -n '
14762 h
14763 s/^/S["/; s/!.*/"]=/
14764 p
14765 g
14766 s/^[^!]*!//
14767 :repl
14768 t repl
14769 s/'"$ac_delim"'$//
14770 t delim
14771 :nl
14772 h
14773 s/\(.\{148\}\)..*/\1/
14774 t more1
14775 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14776 p
14777 n
14778 b repl
14779 :more1
14780 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14781 p
14782 g
14783 s/.\{148\}//
14784 t nl
14785 :delim
14786 h
14787 s/\(.\{148\}\)..*/\1/
14788 t more2
14789 s/["\\]/\\&/g; s/^/"/; s/$/"/
14790 p
14791 b
14792 :more2
14793 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14794 p
14795 g
14796 s/.\{148\}//
14797 t delim
14798 ' <conf$$subs.awk | sed '
14799 /^[^""]/{
14800   N
14801   s/\n//
14802 }
14803 ' >>$CONFIG_STATUS || ac_write_fail=1
14804 rm -f conf$$subs.awk
14805 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14806 _ACAWK
14807 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14808   for (key in S) S_is_set[key] = 1
14809   FS = "\a"
14810
14811 }
14812 {
14813   line = $ 0
14814   nfields = split(line, field, "@")
14815   substed = 0
14816   len = length(field[1])
14817   for (i = 2; i < nfields; i++) {
14818     key = field[i]
14819     keylen = length(key)
14820     if (S_is_set[key]) {
14821       value = S[key]
14822       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14823       len += length(value) + length(field[++i])
14824       substed = 1
14825     } else
14826       len += 1 + keylen
14827   }
14828
14829   print line
14830 }
14831
14832 _ACAWK
14833 _ACEOF
14834 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14835 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14836   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14837 else
14838   cat
14839 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14840   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14841 _ACEOF
14842
14843 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14844 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14845 # trailing colons and then remove the whole line if VPATH becomes empty
14846 # (actually we leave an empty line to preserve line numbers).
14847 if test "x$srcdir" = x.; then
14848   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14849 h
14850 s///
14851 s/^/:/
14852 s/[      ]*$/:/
14853 s/:\$(srcdir):/:/g
14854 s/:\${srcdir}:/:/g
14855 s/:@srcdir@:/:/g
14856 s/^:*//
14857 s/:*$//
14858 x
14859 s/\(=[   ]*\).*/\1/
14860 G
14861 s/\n//
14862 s/^[^=]*=[       ]*$//
14863 }'
14864 fi
14865
14866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14867 fi # test -n "$CONFIG_FILES"
14868
14869 # Set up the scripts for CONFIG_HEADERS section.
14870 # No need to generate them if there are no CONFIG_HEADERS.
14871 # This happens for instance with `./config.status Makefile'.
14872 if test -n "$CONFIG_HEADERS"; then
14873 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14874 BEGIN {
14875 _ACEOF
14876
14877 # Transform confdefs.h into an awk script `defines.awk', embedded as
14878 # here-document in config.status, that substitutes the proper values into
14879 # config.h.in to produce config.h.
14880
14881 # Create a delimiter string that does not exist in confdefs.h, to ease
14882 # handling of long lines.
14883 ac_delim='%!_!# '
14884 for ac_last_try in false false :; do
14885   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14886   if test -z "$ac_tt"; then
14887     break
14888   elif $ac_last_try; then
14889     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14890   else
14891     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14892   fi
14893 done
14894
14895 # For the awk script, D is an array of macro values keyed by name,
14896 # likewise P contains macro parameters if any.  Preserve backslash
14897 # newline sequences.
14898
14899 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14900 sed -n '
14901 s/.\{148\}/&'"$ac_delim"'/g
14902 t rset
14903 :rset
14904 s/^[     ]*#[    ]*define[       ][      ]*/ /
14905 t def
14906 d
14907 :def
14908 s/\\$//
14909 t bsnl
14910 s/["\\]/\\&/g
14911 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14912 D["\1"]=" \3"/p
14913 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14914 d
14915 :bsnl
14916 s/["\\]/\\&/g
14917 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14918 D["\1"]=" \3\\\\\\n"\\/p
14919 t cont
14920 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14921 t cont
14922 d
14923 :cont
14924 n
14925 s/.\{148\}/&'"$ac_delim"'/g
14926 t clear
14927 :clear
14928 s/\\$//
14929 t bsnlc
14930 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14931 d
14932 :bsnlc
14933 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14934 b cont
14935 ' <confdefs.h | sed '
14936 s/'"$ac_delim"'/"\\\
14937 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14938
14939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14940   for (key in D) D_is_set[key] = 1
14941   FS = "\a"
14942 }
14943 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14944   line = \$ 0
14945   split(line, arg, " ")
14946   if (arg[1] == "#") {
14947     defundef = arg[2]
14948     mac1 = arg[3]
14949   } else {
14950     defundef = substr(arg[1], 2)
14951     mac1 = arg[2]
14952   }
14953   split(mac1, mac2, "(") #)
14954   macro = mac2[1]
14955   prefix = substr(line, 1, index(line, defundef) - 1)
14956   if (D_is_set[macro]) {
14957     # Preserve the white space surrounding the "#".
14958     print prefix "define", macro P[macro] D[macro]
14959     next
14960   } else {
14961     # Replace #undef with comments.  This is necessary, for example,
14962     # in the case of _POSIX_SOURCE, which is predefined and required
14963     # on some systems where configure will not decide to define it.
14964     if (defundef == "undef") {
14965       print "/*", prefix defundef, macro, "*/"
14966       next
14967     }
14968   }
14969 }
14970 { print }
14971 _ACAWK
14972 _ACEOF
14973 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14974   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14975 fi # test -n "$CONFIG_HEADERS"
14976
14977
14978 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14979 shift
14980 for ac_tag
14981 do
14982   case $ac_tag in
14983   :[FHLC]) ac_mode=$ac_tag; continue;;
14984   esac
14985   case $ac_mode$ac_tag in
14986   :[FHL]*:*);;
14987   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14988   :[FH]-) ac_tag=-:-;;
14989   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14990   esac
14991   ac_save_IFS=$IFS
14992   IFS=:
14993   set x $ac_tag
14994   IFS=$ac_save_IFS
14995   shift
14996   ac_file=$1
14997   shift
14998
14999   case $ac_mode in
15000   :L) ac_source=$1;;
15001   :[FH])
15002     ac_file_inputs=
15003     for ac_f
15004     do
15005       case $ac_f in
15006       -) ac_f="$ac_tmp/stdin";;
15007       *) # Look for the file first in the build tree, then in the source tree
15008          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15009          # because $ac_f cannot contain `:'.
15010          test -f "$ac_f" ||
15011            case $ac_f in
15012            [\\/$]*) false;;
15013            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15014            esac ||
15015            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15016       esac
15017       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15018       as_fn_append ac_file_inputs " '$ac_f'"
15019     done
15020
15021     # Let's still pretend it is `configure' which instantiates (i.e., don't
15022     # use $as_me), people would be surprised to read:
15023     #    /* config.h.  Generated by config.status.  */
15024     configure_input='Generated from '`
15025           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15026         `' by configure.'
15027     if test x"$ac_file" != x-; then
15028       configure_input="$ac_file.  $configure_input"
15029       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15030 $as_echo "$as_me: creating $ac_file" >&6;}
15031     fi
15032     # Neutralize special characters interpreted by sed in replacement strings.
15033     case $configure_input in #(
15034     *\&* | *\|* | *\\* )
15035        ac_sed_conf_input=`$as_echo "$configure_input" |
15036        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15037     *) ac_sed_conf_input=$configure_input;;
15038     esac
15039
15040     case $ac_tag in
15041     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15042       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15043     esac
15044     ;;
15045   esac
15046
15047   ac_dir=`$as_dirname -- "$ac_file" ||
15048 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15049          X"$ac_file" : 'X\(//\)[^/]' \| \
15050          X"$ac_file" : 'X\(//\)$' \| \
15051          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15052 $as_echo X"$ac_file" |
15053     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15054             s//\1/
15055             q
15056           }
15057           /^X\(\/\/\)[^/].*/{
15058             s//\1/
15059             q
15060           }
15061           /^X\(\/\/\)$/{
15062             s//\1/
15063             q
15064           }
15065           /^X\(\/\).*/{
15066             s//\1/
15067             q
15068           }
15069           s/.*/./; q'`
15070   as_dir="$ac_dir"; as_fn_mkdir_p
15071   ac_builddir=.
15072
15073 case "$ac_dir" in
15074 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15075 *)
15076   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15077   # A ".." for each directory in $ac_dir_suffix.
15078   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15079   case $ac_top_builddir_sub in
15080   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15081   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15082   esac ;;
15083 esac
15084 ac_abs_top_builddir=$ac_pwd
15085 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15086 # for backward compatibility:
15087 ac_top_builddir=$ac_top_build_prefix
15088
15089 case $srcdir in
15090   .)  # We are building in place.
15091     ac_srcdir=.
15092     ac_top_srcdir=$ac_top_builddir_sub
15093     ac_abs_top_srcdir=$ac_pwd ;;
15094   [\\/]* | ?:[\\/]* )  # Absolute name.
15095     ac_srcdir=$srcdir$ac_dir_suffix;
15096     ac_top_srcdir=$srcdir
15097     ac_abs_top_srcdir=$srcdir ;;
15098   *) # Relative name.
15099     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15100     ac_top_srcdir=$ac_top_build_prefix$srcdir
15101     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15102 esac
15103 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15104
15105
15106   case $ac_mode in
15107   :F)
15108   #
15109   # CONFIG_FILE
15110   #
15111
15112   case $INSTALL in
15113   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15114   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15115   esac
15116   ac_MKDIR_P=$MKDIR_P
15117   case $MKDIR_P in
15118   [\\/$]* | ?:[\\/]* ) ;;
15119   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15120   esac
15121 _ACEOF
15122
15123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15124 # If the template does not know about datarootdir, expand it.
15125 # FIXME: This hack should be removed a few years after 2.60.
15126 ac_datarootdir_hack=; ac_datarootdir_seen=
15127 ac_sed_dataroot='
15128 /datarootdir/ {
15129   p
15130   q
15131 }
15132 /@datadir@/p
15133 /@docdir@/p
15134 /@infodir@/p
15135 /@localedir@/p
15136 /@mandir@/p'
15137 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15138 *datarootdir*) ac_datarootdir_seen=yes;;
15139 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15140   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15141 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15142 _ACEOF
15143 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15144   ac_datarootdir_hack='
15145   s&@datadir@&$datadir&g
15146   s&@docdir@&$docdir&g
15147   s&@infodir@&$infodir&g
15148   s&@localedir@&$localedir&g
15149   s&@mandir@&$mandir&g
15150   s&\\\${datarootdir}&$datarootdir&g' ;;
15151 esac
15152 _ACEOF
15153
15154 # Neutralize VPATH when `$srcdir' = `.'.
15155 # Shell code in configure.ac might set extrasub.
15156 # FIXME: do we really want to maintain this feature?
15157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15158 ac_sed_extra="$ac_vpsub
15159 $extrasub
15160 _ACEOF
15161 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15162 :t
15163 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15164 s|@configure_input@|$ac_sed_conf_input|;t t
15165 s&@top_builddir@&$ac_top_builddir_sub&;t t
15166 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15167 s&@srcdir@&$ac_srcdir&;t t
15168 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15169 s&@top_srcdir@&$ac_top_srcdir&;t t
15170 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15171 s&@builddir@&$ac_builddir&;t t
15172 s&@abs_builddir@&$ac_abs_builddir&;t t
15173 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15174 s&@INSTALL@&$ac_INSTALL&;t t
15175 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15176 $ac_datarootdir_hack
15177 "
15178 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15179   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15180
15181 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15182   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15183   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15184       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15185   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15186 which seems to be undefined.  Please make sure it is defined" >&5
15187 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15188 which seems to be undefined.  Please make sure it is defined" >&2;}
15189
15190   rm -f "$ac_tmp/stdin"
15191   case $ac_file in
15192   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15193   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15194   esac \
15195   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15196  ;;
15197   :H)
15198   #
15199   # CONFIG_HEADER
15200   #
15201   if test x"$ac_file" != x-; then
15202     {
15203       $as_echo "/* $configure_input  */" \
15204       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15205     } >"$ac_tmp/config.h" \
15206       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15207     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15208       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15209 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15210     else
15211       rm -f "$ac_file"
15212       mv "$ac_tmp/config.h" "$ac_file" \
15213         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15214     fi
15215   else
15216     $as_echo "/* $configure_input  */" \
15217       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15218       || as_fn_error $? "could not create -" "$LINENO" 5
15219   fi
15220 # Compute "$ac_file"'s index in $config_headers.
15221 _am_arg="$ac_file"
15222 _am_stamp_count=1
15223 for _am_header in $config_headers :; do
15224   case $_am_header in
15225     $_am_arg | $_am_arg:* )
15226       break ;;
15227     * )
15228       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15229   esac
15230 done
15231 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15232 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15233          X"$_am_arg" : 'X\(//\)[^/]' \| \
15234          X"$_am_arg" : 'X\(//\)$' \| \
15235          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15236 $as_echo X"$_am_arg" |
15237     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15238             s//\1/
15239             q
15240           }
15241           /^X\(\/\/\)[^/].*/{
15242             s//\1/
15243             q
15244           }
15245           /^X\(\/\/\)$/{
15246             s//\1/
15247             q
15248           }
15249           /^X\(\/\).*/{
15250             s//\1/
15251             q
15252           }
15253           s/.*/./; q'`/stamp-h$_am_stamp_count
15254  ;;
15255
15256   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15257 $as_echo "$as_me: executing $ac_file commands" >&6;}
15258  ;;
15259   esac
15260
15261
15262   case $ac_file$ac_mode in
15263     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15264   # Older Autoconf quotes --file arguments for eval, but not when files
15265   # are listed without --file.  Let's play safe and only enable the eval
15266   # if we detect the quoting.
15267   case $CONFIG_FILES in
15268   *\'*) eval set x "$CONFIG_FILES" ;;
15269   *)   set x $CONFIG_FILES ;;
15270   esac
15271   shift
15272   for mf
15273   do
15274     # Strip MF so we end up with the name of the file.
15275     mf=`echo "$mf" | sed -e 's/:.*$//'`
15276     # Check whether this is an Automake generated Makefile or not.
15277     # We used to match only the files named 'Makefile.in', but
15278     # some people rename them; so instead we look at the file content.
15279     # Grep'ing the first line is not enough: some people post-process
15280     # each Makefile.in and add a new line on top of each file to say so.
15281     # Grep'ing the whole file is not good either: AIX grep has a line
15282     # limit of 2048, but all sed's we know have understand at least 4000.
15283     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15284       dirpart=`$as_dirname -- "$mf" ||
15285 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15286          X"$mf" : 'X\(//\)[^/]' \| \
15287          X"$mf" : 'X\(//\)$' \| \
15288          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15289 $as_echo X"$mf" |
15290     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15291             s//\1/
15292             q
15293           }
15294           /^X\(\/\/\)[^/].*/{
15295             s//\1/
15296             q
15297           }
15298           /^X\(\/\/\)$/{
15299             s//\1/
15300             q
15301           }
15302           /^X\(\/\).*/{
15303             s//\1/
15304             q
15305           }
15306           s/.*/./; q'`
15307     else
15308       continue
15309     fi
15310     # Extract the definition of DEPDIR, am__include, and am__quote
15311     # from the Makefile without running 'make'.
15312     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15313     test -z "$DEPDIR" && continue
15314     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15315     test -z "$am__include" && continue
15316     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15317     # Find all dependency output files, they are included files with
15318     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15319     # simplest approach to changing $(DEPDIR) to its actual value in the
15320     # expansion.
15321     for file in `sed -n "
15322       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15323          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
15324       # Make sure the directory exists.
15325       test -f "$dirpart/$file" && continue
15326       fdir=`$as_dirname -- "$file" ||
15327 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15328          X"$file" : 'X\(//\)[^/]' \| \
15329          X"$file" : 'X\(//\)$' \| \
15330          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15331 $as_echo X"$file" |
15332     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15333             s//\1/
15334             q
15335           }
15336           /^X\(\/\/\)[^/].*/{
15337             s//\1/
15338             q
15339           }
15340           /^X\(\/\/\)$/{
15341             s//\1/
15342             q
15343           }
15344           /^X\(\/\).*/{
15345             s//\1/
15346             q
15347           }
15348           s/.*/./; q'`
15349       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15350       # echo "creating $dirpart/$file"
15351       echo '# dummy' > "$dirpart/$file"
15352     done
15353   done
15354 }
15355  ;;
15356     "libtool":C)
15357
15358     # See if we are running on zsh, and set the options which allow our
15359     # commands through without removal of \ escapes.
15360     if test -n "${ZSH_VERSION+set}" ; then
15361       setopt NO_GLOB_SUBST
15362     fi
15363
15364     cfgfile="${ofile}T"
15365     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15366     $RM "$cfgfile"
15367
15368     cat <<_LT_EOF >> "$cfgfile"
15369 #! $SHELL
15370
15371 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15372 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15373 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15374 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15375 #
15376 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15377 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15378 #   Written by Gordon Matzigkeit, 1996
15379 #
15380 #   This file is part of GNU Libtool.
15381 #
15382 # GNU Libtool is free software; you can redistribute it and/or
15383 # modify it under the terms of the GNU General Public License as
15384 # published by the Free Software Foundation; either version 2 of
15385 # the License, or (at your option) any later version.
15386 #
15387 # As a special exception to the GNU General Public License,
15388 # if you distribute this file as part of a program or library that
15389 # is built using GNU Libtool, you may include this file under the
15390 # same distribution terms that you use for the rest of that program.
15391 #
15392 # GNU Libtool is distributed in the hope that it will be useful,
15393 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15394 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15395 # GNU General Public License for more details.
15396 #
15397 # You should have received a copy of the GNU General Public License
15398 # along with GNU Libtool; see the file COPYING.  If not, a copy
15399 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15400 # obtained by writing to the Free Software Foundation, Inc.,
15401 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15402
15403
15404 # The names of the tagged configurations supported by this script.
15405 available_tags=""
15406
15407 # ### BEGIN LIBTOOL CONFIG
15408
15409 # Whether or not to build shared libraries.
15410 build_libtool_libs=$enable_shared
15411
15412 # Which release of libtool.m4 was used?
15413 macro_version=$macro_version
15414 macro_revision=$macro_revision
15415
15416 # Whether or not to build static libraries.
15417 build_old_libs=$enable_static
15418
15419 # What type of objects to build.
15420 pic_mode=$pic_mode
15421
15422 # Whether or not to optimize for fast installation.
15423 fast_install=$enable_fast_install
15424
15425 # Shell to use when invoking shell scripts.
15426 SHELL=$lt_SHELL
15427
15428 # An echo program that protects backslashes.
15429 ECHO=$lt_ECHO
15430
15431 # The host system.
15432 host_alias=$host_alias
15433 host=$host
15434 host_os=$host_os
15435
15436 # The build system.
15437 build_alias=$build_alias
15438 build=$build
15439 build_os=$build_os
15440
15441 # A sed program that does not truncate output.
15442 SED=$lt_SED
15443
15444 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15445 Xsed="\$SED -e 1s/^X//"
15446
15447 # A grep program that handles long lines.
15448 GREP=$lt_GREP
15449
15450 # An ERE matcher.
15451 EGREP=$lt_EGREP
15452
15453 # A literal string matcher.
15454 FGREP=$lt_FGREP
15455
15456 # A BSD- or MS-compatible name lister.
15457 NM=$lt_NM
15458
15459 # Whether we need soft or hard links.
15460 LN_S=$lt_LN_S
15461
15462 # What is the maximum length of a command?
15463 max_cmd_len=$max_cmd_len
15464
15465 # Object file suffix (normally "o").
15466 objext=$ac_objext
15467
15468 # Executable file suffix (normally "").
15469 exeext=$exeext
15470
15471 # whether the shell understands "unset".
15472 lt_unset=$lt_unset
15473
15474 # turn spaces into newlines.
15475 SP2NL=$lt_lt_SP2NL
15476
15477 # turn newlines into spaces.
15478 NL2SP=$lt_lt_NL2SP
15479
15480 # An object symbol dumper.
15481 OBJDUMP=$lt_OBJDUMP
15482
15483 # Method to check whether dependent libraries are shared objects.
15484 deplibs_check_method=$lt_deplibs_check_method
15485
15486 # Command to use when deplibs_check_method == "file_magic".
15487 file_magic_cmd=$lt_file_magic_cmd
15488
15489 # The archiver.
15490 AR=$lt_AR
15491 AR_FLAGS=$lt_AR_FLAGS
15492
15493 # A symbol stripping program.
15494 STRIP=$lt_STRIP
15495
15496 # Commands used to install an old-style archive.
15497 RANLIB=$lt_RANLIB
15498 old_postinstall_cmds=$lt_old_postinstall_cmds
15499 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15500
15501 # Whether to use a lock for old archive extraction.
15502 lock_old_archive_extraction=$lock_old_archive_extraction
15503
15504 # A C compiler.
15505 LTCC=$lt_CC
15506
15507 # LTCC compiler flags.
15508 LTCFLAGS=$lt_CFLAGS
15509
15510 # Take the output of nm and produce a listing of raw symbols and C names.
15511 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15512
15513 # Transform the output of nm in a proper C declaration.
15514 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15515
15516 # Transform the output of nm in a C name address pair.
15517 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15518
15519 # Transform the output of nm in a C name address pair when lib prefix is needed.
15520 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15521
15522 # The name of the directory that contains temporary libtool files.
15523 objdir=$objdir
15524
15525 # Used to examine libraries when file_magic_cmd begins with "file".
15526 MAGIC_CMD=$MAGIC_CMD
15527
15528 # Must we lock files when doing compilation?
15529 need_locks=$lt_need_locks
15530
15531 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15532 DSYMUTIL=$lt_DSYMUTIL
15533
15534 # Tool to change global to local symbols on Mac OS X.
15535 NMEDIT=$lt_NMEDIT
15536
15537 # Tool to manipulate fat objects and archives on Mac OS X.
15538 LIPO=$lt_LIPO
15539
15540 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15541 OTOOL=$lt_OTOOL
15542
15543 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15544 OTOOL64=$lt_OTOOL64
15545
15546 # Old archive suffix (normally "a").
15547 libext=$libext
15548
15549 # Shared library suffix (normally ".so").
15550 shrext_cmds=$lt_shrext_cmds
15551
15552 # The commands to extract the exported symbol list from a shared archive.
15553 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15554
15555 # Variables whose values should be saved in libtool wrapper scripts and
15556 # restored at link time.
15557 variables_saved_for_relink=$lt_variables_saved_for_relink
15558
15559 # Do we need the "lib" prefix for modules?
15560 need_lib_prefix=$need_lib_prefix
15561
15562 # Do we need a version for libraries?
15563 need_version=$need_version
15564
15565 # Library versioning type.
15566 version_type=$version_type
15567
15568 # Shared library runtime path variable.
15569 runpath_var=$runpath_var
15570
15571 # Shared library path variable.
15572 shlibpath_var=$shlibpath_var
15573
15574 # Is shlibpath searched before the hard-coded library search path?
15575 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15576
15577 # Format of library name prefix.
15578 libname_spec=$lt_libname_spec
15579
15580 # List of archive names.  First name is the real one, the rest are links.
15581 # The last name is the one that the linker finds with -lNAME
15582 library_names_spec=$lt_library_names_spec
15583
15584 # The coded name of the library, if different from the real name.
15585 soname_spec=$lt_soname_spec
15586
15587 # Permission mode override for installation of shared libraries.
15588 install_override_mode=$lt_install_override_mode
15589
15590 # Command to use after installation of a shared archive.
15591 postinstall_cmds=$lt_postinstall_cmds
15592
15593 # Command to use after uninstallation of a shared archive.
15594 postuninstall_cmds=$lt_postuninstall_cmds
15595
15596 # Commands used to finish a libtool library installation in a directory.
15597 finish_cmds=$lt_finish_cmds
15598
15599 # As "finish_cmds", except a single script fragment to be evaled but
15600 # not shown.
15601 finish_eval=$lt_finish_eval
15602
15603 # Whether we should hardcode library paths into libraries.
15604 hardcode_into_libs=$hardcode_into_libs
15605
15606 # Compile-time system search path for libraries.
15607 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15608
15609 # Run-time system search path for libraries.
15610 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15611
15612 # Whether dlopen is supported.
15613 dlopen_support=$enable_dlopen
15614
15615 # Whether dlopen of programs is supported.
15616 dlopen_self=$enable_dlopen_self
15617
15618 # Whether dlopen of statically linked programs is supported.
15619 dlopen_self_static=$enable_dlopen_self_static
15620
15621 # Commands to strip libraries.
15622 old_striplib=$lt_old_striplib
15623 striplib=$lt_striplib
15624
15625
15626 # The linker used to build libraries.
15627 LD=$lt_LD
15628
15629 # How to create reloadable object files.
15630 reload_flag=$lt_reload_flag
15631 reload_cmds=$lt_reload_cmds
15632
15633 # Commands used to build an old-style archive.
15634 old_archive_cmds=$lt_old_archive_cmds
15635
15636 # A language specific compiler.
15637 CC=$lt_compiler
15638
15639 # Is the compiler the GNU compiler?
15640 with_gcc=$GCC
15641
15642 # Compiler flag to turn off builtin functions.
15643 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15644
15645 # How to pass a linker flag through the compiler.
15646 wl=$lt_lt_prog_compiler_wl
15647
15648 # Additional compiler flags for building library objects.
15649 pic_flag=$lt_lt_prog_compiler_pic
15650
15651 # Compiler flag to prevent dynamic linking.
15652 link_static_flag=$lt_lt_prog_compiler_static
15653
15654 # Does compiler simultaneously support -c and -o options?
15655 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15656
15657 # Whether or not to add -lc for building shared libraries.
15658 build_libtool_need_lc=$archive_cmds_need_lc
15659
15660 # Whether or not to disallow shared libs when runtime libs are static.
15661 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15662
15663 # Compiler flag to allow reflexive dlopens.
15664 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15665
15666 # Compiler flag to generate shared objects directly from archives.
15667 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15668
15669 # Whether the compiler copes with passing no objects directly.
15670 compiler_needs_object=$lt_compiler_needs_object
15671
15672 # Create an old-style archive from a shared archive.
15673 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15674
15675 # Create a temporary old-style archive to link instead of a shared archive.
15676 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15677
15678 # Commands used to build a shared archive.
15679 archive_cmds=$lt_archive_cmds
15680 archive_expsym_cmds=$lt_archive_expsym_cmds
15681
15682 # Commands used to build a loadable module if different from building
15683 # a shared archive.
15684 module_cmds=$lt_module_cmds
15685 module_expsym_cmds=$lt_module_expsym_cmds
15686
15687 # Whether we are building with GNU ld or not.
15688 with_gnu_ld=$lt_with_gnu_ld
15689
15690 # Flag that allows shared libraries with undefined symbols to be built.
15691 allow_undefined_flag=$lt_allow_undefined_flag
15692
15693 # Flag that enforces no undefined symbols.
15694 no_undefined_flag=$lt_no_undefined_flag
15695
15696 # Flag to hardcode \$libdir into a binary during linking.
15697 # This must work even if \$libdir does not exist
15698 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15699
15700 # If ld is used when linking, flag to hardcode \$libdir into a binary
15701 # during linking.  This must work even if \$libdir does not exist.
15702 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15703
15704 # Whether we need a single "-rpath" flag with a separated argument.
15705 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15706
15707 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15708 # DIR into the resulting binary.
15709 hardcode_direct=$hardcode_direct
15710
15711 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15712 # DIR into the resulting binary and the resulting library dependency is
15713 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15714 # library is relocated.
15715 hardcode_direct_absolute=$hardcode_direct_absolute
15716
15717 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15718 # into the resulting binary.
15719 hardcode_minus_L=$hardcode_minus_L
15720
15721 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15722 # into the resulting binary.
15723 hardcode_shlibpath_var=$hardcode_shlibpath_var
15724
15725 # Set to "yes" if building a shared library automatically hardcodes DIR
15726 # into the library and all subsequent libraries and executables linked
15727 # against it.
15728 hardcode_automatic=$hardcode_automatic
15729
15730 # Set to yes if linker adds runtime paths of dependent libraries
15731 # to runtime path list.
15732 inherit_rpath=$inherit_rpath
15733
15734 # Whether libtool must link a program against all its dependency libraries.
15735 link_all_deplibs=$link_all_deplibs
15736
15737 # Fix the shell variable \$srcfile for the compiler.
15738 fix_srcfile_path=$lt_fix_srcfile_path
15739
15740 # Set to "yes" if exported symbols are required.
15741 always_export_symbols=$always_export_symbols
15742
15743 # The commands to list exported symbols.
15744 export_symbols_cmds=$lt_export_symbols_cmds
15745
15746 # Symbols that should not be listed in the preloaded symbols.
15747 exclude_expsyms=$lt_exclude_expsyms
15748
15749 # Symbols that must always be exported.
15750 include_expsyms=$lt_include_expsyms
15751
15752 # Commands necessary for linking programs (against libraries) with templates.
15753 prelink_cmds=$lt_prelink_cmds
15754
15755 # Specify filename containing input files.
15756 file_list_spec=$lt_file_list_spec
15757
15758 # How to hardcode a shared library path into an executable.
15759 hardcode_action=$hardcode_action
15760
15761 # ### END LIBTOOL CONFIG
15762
15763 _LT_EOF
15764
15765   case $host_os in
15766   aix3*)
15767     cat <<\_LT_EOF >> "$cfgfile"
15768 # AIX sometimes has problems with the GCC collect2 program.  For some
15769 # reason, if we set the COLLECT_NAMES environment variable, the problems
15770 # vanish in a puff of smoke.
15771 if test "X${COLLECT_NAMES+set}" != Xset; then
15772   COLLECT_NAMES=
15773   export COLLECT_NAMES
15774 fi
15775 _LT_EOF
15776     ;;
15777   esac
15778
15779
15780 ltmain="$ac_aux_dir/ltmain.sh"
15781
15782
15783   # We use sed instead of cat because bash on DJGPP gets confused if
15784   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15785   # text mode, it properly converts lines to CR/LF.  This bash problem
15786   # is reportedly fixed, but why not run on old versions too?
15787   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15788     || (rm -f "$cfgfile"; exit 1)
15789
15790   case $xsi_shell in
15791   yes)
15792     cat << \_LT_EOF >> "$cfgfile"
15793
15794 # func_dirname file append nondir_replacement
15795 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15796 # otherwise set result to NONDIR_REPLACEMENT.
15797 func_dirname ()
15798 {
15799   case ${1} in
15800     */*) func_dirname_result="${1%/*}${2}" ;;
15801     *  ) func_dirname_result="${3}" ;;
15802   esac
15803 }
15804
15805 # func_basename file
15806 func_basename ()
15807 {
15808   func_basename_result="${1##*/}"
15809 }
15810
15811 # func_dirname_and_basename file append nondir_replacement
15812 # perform func_basename and func_dirname in a single function
15813 # call:
15814 #   dirname:  Compute the dirname of FILE.  If nonempty,
15815 #             add APPEND to the result, otherwise set result
15816 #             to NONDIR_REPLACEMENT.
15817 #             value returned in "$func_dirname_result"
15818 #   basename: Compute filename of FILE.
15819 #             value retuned in "$func_basename_result"
15820 # Implementation must be kept synchronized with func_dirname
15821 # and func_basename. For efficiency, we do not delegate to
15822 # those functions but instead duplicate the functionality here.
15823 func_dirname_and_basename ()
15824 {
15825   case ${1} in
15826     */*) func_dirname_result="${1%/*}${2}" ;;
15827     *  ) func_dirname_result="${3}" ;;
15828   esac
15829   func_basename_result="${1##*/}"
15830 }
15831
15832 # func_stripname prefix suffix name
15833 # strip PREFIX and SUFFIX off of NAME.
15834 # PREFIX and SUFFIX must not contain globbing or regex special
15835 # characters, hashes, percent signs, but SUFFIX may contain a leading
15836 # dot (in which case that matches only a dot).
15837 func_stripname ()
15838 {
15839   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15840   # positional parameters, so assign one to ordinary parameter first.
15841   func_stripname_result=${3}
15842   func_stripname_result=${func_stripname_result#"${1}"}
15843   func_stripname_result=${func_stripname_result%"${2}"}
15844 }
15845
15846 # func_opt_split
15847 func_opt_split ()
15848 {
15849   func_opt_split_opt=${1%%=*}
15850   func_opt_split_arg=${1#*=}
15851 }
15852
15853 # func_lo2o object
15854 func_lo2o ()
15855 {
15856   case ${1} in
15857     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15858     *)    func_lo2o_result=${1} ;;
15859   esac
15860 }
15861
15862 # func_xform libobj-or-source
15863 func_xform ()
15864 {
15865   func_xform_result=${1%.*}.lo
15866 }
15867
15868 # func_arith arithmetic-term...
15869 func_arith ()
15870 {
15871   func_arith_result=$(( $* ))
15872 }
15873
15874 # func_len string
15875 # STRING may not start with a hyphen.
15876 func_len ()
15877 {
15878   func_len_result=${#1}
15879 }
15880
15881 _LT_EOF
15882     ;;
15883   *) # Bourne compatible functions.
15884     cat << \_LT_EOF >> "$cfgfile"
15885
15886 # func_dirname file append nondir_replacement
15887 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15888 # otherwise set result to NONDIR_REPLACEMENT.
15889 func_dirname ()
15890 {
15891   # Extract subdirectory from the argument.
15892   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15893   if test "X$func_dirname_result" = "X${1}"; then
15894     func_dirname_result="${3}"
15895   else
15896     func_dirname_result="$func_dirname_result${2}"
15897   fi
15898 }
15899
15900 # func_basename file
15901 func_basename ()
15902 {
15903   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15904 }
15905
15906
15907 # func_stripname prefix suffix name
15908 # strip PREFIX and SUFFIX off of NAME.
15909 # PREFIX and SUFFIX must not contain globbing or regex special
15910 # characters, hashes, percent signs, but SUFFIX may contain a leading
15911 # dot (in which case that matches only a dot).
15912 # func_strip_suffix prefix name
15913 func_stripname ()
15914 {
15915   case ${2} in
15916     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15917     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15918   esac
15919 }
15920
15921 # sed scripts:
15922 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15923 my_sed_long_arg='1s/^-[^=]*=//'
15924
15925 # func_opt_split
15926 func_opt_split ()
15927 {
15928   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15929   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15930 }
15931
15932 # func_lo2o object
15933 func_lo2o ()
15934 {
15935   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15936 }
15937
15938 # func_xform libobj-or-source
15939 func_xform ()
15940 {
15941   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15942 }
15943
15944 # func_arith arithmetic-term...
15945 func_arith ()
15946 {
15947   func_arith_result=`expr "$@"`
15948 }
15949
15950 # func_len string
15951 # STRING may not start with a hyphen.
15952 func_len ()
15953 {
15954   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15955 }
15956
15957 _LT_EOF
15958 esac
15959
15960 case $lt_shell_append in
15961   yes)
15962     cat << \_LT_EOF >> "$cfgfile"
15963
15964 # func_append var value
15965 # Append VALUE to the end of shell variable VAR.
15966 func_append ()
15967 {
15968   eval "$1+=\$2"
15969 }
15970 _LT_EOF
15971     ;;
15972   *)
15973     cat << \_LT_EOF >> "$cfgfile"
15974
15975 # func_append var value
15976 # Append VALUE to the end of shell variable VAR.
15977 func_append ()
15978 {
15979   eval "$1=\$$1\$2"
15980 }
15981
15982 _LT_EOF
15983     ;;
15984   esac
15985
15986
15987   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15988     || (rm -f "$cfgfile"; exit 1)
15989
15990   mv -f "$cfgfile" "$ofile" ||
15991     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15992   chmod +x "$ofile"
15993
15994  ;;
15995
15996   esac
15997 done # for ac_tag
15998
15999
16000 as_fn_exit 0
16001 _ACEOF
16002 ac_clean_files=$ac_clean_files_save
16003
16004 test $ac_write_fail = 0 ||
16005   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16006
16007
16008 # configure is writing to config.log, and then calls config.status.
16009 # config.status does its own redirection, appending to config.log.
16010 # Unfortunately, on DOS this fails, as config.log is still kept open
16011 # by configure, so config.status won't be able to write to it; its
16012 # output is simply discarded.  So we exec the FD to /dev/null,
16013 # effectively closing config.log, so it can be properly (re)opened and
16014 # appended to by config.status.  When coming back to configure, we
16015 # need to make the FD available again.
16016 if test "$no_create" != yes; then
16017   ac_cs_success=:
16018   ac_config_status_args=
16019   test "$silent" = yes &&
16020     ac_config_status_args="$ac_config_status_args --quiet"
16021   exec 5>/dev/null
16022   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16023   exec 5>>config.log
16024   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16025   # would make configure fail if this is the last instruction.
16026   $ac_cs_success || as_fn_exit 1
16027 fi
16028 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16029   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16030 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16031 fi
16032
16033
16034
16035 touch config.status.tmp
16036 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
16037   sed '/as_fn_exit 0/i \
16038 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
16039 touch --reference=Makefile Makefile.tmp \
16040 mv Makefile.tmp Makefile \
16041 ' config.status > config.status.tmp
16042   touch --reference=config.status config.status.tmp
16043   mv config.status.tmp config.status
16044   chmod +x config.status
16045   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
16046   touch --reference=Makefile Makefile.tmp
16047   mv Makefile.tmp Makefile
16048 else
16049   rm -f config.status.tmp
16050 fi