libbacktrace/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for package-unused version-unused.
   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='package-unused'
 589 PACKAGE_TARNAME='libbacktrace'
 590 PACKAGE_VERSION='version-unused'
 591 PACKAGE_STRING='package-unused version-unused'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="backtrace.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_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 NATIVE_FALSE
 637 NATIVE_TRUE
 638 HAVE_OBJCOPY_DEBUGLINK_FALSE
 639 HAVE_OBJCOPY_DEBUGLINK_TRUE
 640 OBJCOPY
 641 HAVE_COMPRESSED_DEBUG_FALSE
 642 HAVE_COMPRESSED_DEBUG_TRUE
 643 HAVE_ZLIB_FALSE
 644 HAVE_ZLIB_TRUE
 645 HAVE_PTHREAD_FALSE
 646 HAVE_PTHREAD_TRUE
 647 PTHREAD_CFLAGS
 648 CLOCK_GETTIME_LINK
 649 BACKTRACE_USES_MALLOC
 650 ALLOC_FILE
 651 VIEW_FILE
 652 BACKTRACE_SUPPORTS_DATA
 653 BACKTRACE_SUPPORTED
 654 FORMAT_FILE
 655 BACKTRACE_SUPPORTS_THREADS
 656 PIC_FLAG
 657 WARN_FLAGS
 658 EXTRA_FLAGS
 659 BACKTRACE_FILE
 660 OTOOL64
 661 OTOOL
 662 LIPO
 663 NMEDIT
 664 DSYMUTIL
 665 AR
 666 OBJDUMP
 667 LN_S
 668 NM
 669 ac_ct_DUMPBIN
 670 DUMPBIN
 671 LD
 672 FGREP
 673 SED
 674 LIBTOOL
 675 RANLIB
 676 MAINT
 677 MAINTAINER_MODE_FALSE
 678 MAINTAINER_MODE_TRUE
 679 AM_BACKSLASH
 680 AM_DEFAULT_VERBOSITY
 681 AM_DEFAULT_V
 682 AM_V
 683 am__untar
 684 am__tar
 685 AMTAR
 686 am__leading_dot
 687 SET_MAKE
 688 AWK
 689 mkdir_p
 690 MKDIR_P
 691 INSTALL_STRIP_PROGRAM
 692 STRIP
 693 install_sh
 694 MAKEINFO
 695 AUTOHEADER
 696 AUTOMAKE
 697 AUTOCONF
 698 ACLOCAL
 699 VERSION
 700 PACKAGE
 701 CYGPATH_W
 702 am__isrc
 703 INSTALL_DATA
 704 INSTALL_SCRIPT
 705 INSTALL_PROGRAM
 706 libtool_VERSION
 707 EGREP
 708 GREP
 709 CPP
 710 OBJEXT
 711 EXEEXT
 712 ac_ct_CC
 713 CPPFLAGS
 714 LDFLAGS
 715 CFLAGS
 716 CC
 717 target_os
 718 target_vendor
 719 target_cpu
 720 target
 721 host_os
 722 host_vendor
 723 host_cpu
 724 host
 725 build_os
 726 build_vendor
 727 build_cpu
 728 build
 729 multi_basedir
 730 target_alias
 731 host_alias
 732 build_alias
 733 LIBS
 734 ECHO_T
 735 ECHO_N
 736 ECHO_C
 737 DEFS
 738 mandir
 739 localedir
 740 libdir
 741 psdir
 742 pdfdir
 743 dvidir
 744 htmldir
 745 infodir
 746 docdir
 747 oldincludedir
 748 includedir
 749 localstatedir
 750 sharedstatedir
 751 sysconfdir
 752 datadir
 753 datarootdir
 754 libexecdir
 755 sbindir
 756 bindir
 757 program_transform_name
 758 prefix
 759 exec_prefix
 760 PACKAGE_URL
 761 PACKAGE_BUGREPORT
 762 PACKAGE_STRING
 763 PACKAGE_VERSION
 764 PACKAGE_TARNAME
 765 PACKAGE_NAME
 766 PATH_SEPARATOR
 767 SHELL'
 768 ac_subst_files=''
 769 ac_user_opts='
 770 enable_option_checking
 771 enable_multilib
 772 enable_silent_rules
 773 enable_maintainer_mode
 774 with_target_subdir
 775 enable_shared
 776 enable_static
 777 with_pic
 778 enable_fast_install
 779 with_gnu_ld
 780 enable_libtool_lock
 781 enable_largefile
 782 enable_cet
 783 with_system_libunwind
 784 enable_host_shared
 785 '
 786       ac_precious_vars='build_alias
 787 host_alias
 788 target_alias
 789 CC
 790 CFLAGS
 791 LDFLAGS
 792 LIBS
 793 CPPFLAGS
 794 CPP
 795 OBJCOPY'
 796
 797
 798 # Initialize some variables set by options.
 799 ac_init_help=
 800 ac_init_version=false
 801 ac_unrecognized_opts=
 802 ac_unrecognized_sep=
 803 # The variables have the same names as the options, with
 804 # dashes changed to underlines.
 805 cache_file=/dev/null
 806 exec_prefix=NONE
 807 no_create=
 808 no_recursion=
 809 prefix=NONE
 810 program_prefix=NONE
 811 program_suffix=NONE
 812 program_transform_name=s,x,x,
 813 silent=
 814 site=
 815 srcdir=
 816 verbose=
 817 x_includes=NONE
 818 x_libraries=NONE
 819
 820 # Installation directory options.
 821 # These are left unexpanded so users can "make install exec_prefix=/foo"
 822 # and all the variables that are supposed to be based on exec_prefix
 823 # by default will actually change.
 824 # Use braces instead of parens because sh, perl, etc. also accept them.
 825 # (The list follows the same order as the GNU Coding Standards.)
 826 bindir='${exec_prefix}/bin'
 827 sbindir='${exec_prefix}/sbin'
 828 libexecdir='${exec_prefix}/libexec'
 829 datarootdir='${prefix}/share'
 830 datadir='${datarootdir}'
 831 sysconfdir='${prefix}/etc'
 832 sharedstatedir='${prefix}/com'
 833 localstatedir='${prefix}/var'
 834 includedir='${prefix}/include'
 835 oldincludedir='/usr/include'
 836 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 837 infodir='${datarootdir}/info'
 838 htmldir='${docdir}'
 839 dvidir='${docdir}'
 840 pdfdir='${docdir}'
 841 psdir='${docdir}'
 842 libdir='${exec_prefix}/lib'
 843 localedir='${datarootdir}/locale'
 844 mandir='${datarootdir}/man'
 845
 846 ac_prev=
 847 ac_dashdash=
 848 for ac_option
 849 do
 850   # If the previous option needs an argument, assign it.
 851   if test -n "$ac_prev"; then
 852     eval $ac_prev=\$ac_option
 853     ac_prev=
 854     continue
 855   fi
 856
 857   case $ac_option in
 858   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 859   *=)   ac_optarg= ;;
 860   *)    ac_optarg=yes ;;
 861   esac
 862
 863   # Accept the important Cygnus configure options, so we can diagnose typos.
 864
 865   case $ac_dashdash$ac_option in
 866   --)
 867     ac_dashdash=yes ;;
 868
 869   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 870     ac_prev=bindir ;;
 871   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 872     bindir=$ac_optarg ;;
 873
 874   -build | --build | --buil | --bui | --bu)
 875     ac_prev=build_alias ;;
 876   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 877     build_alias=$ac_optarg ;;
 878
 879   -cache-file | --cache-file | --cache-fil | --cache-fi \
 880   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 881     ac_prev=cache_file ;;
 882   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 883   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 884     cache_file=$ac_optarg ;;
 885
 886   --config-cache | -C)
 887     cache_file=config.cache ;;
 888
 889   -datadir | --datadir | --datadi | --datad)
 890     ac_prev=datadir ;;
 891   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 892     datadir=$ac_optarg ;;
 893
 894   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 895   | --dataroo | --dataro | --datar)
 896     ac_prev=datarootdir ;;
 897   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 898   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 899     datarootdir=$ac_optarg ;;
 900
 901   -disable-* | --disable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error $? "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=no ;;
 916
 917   -docdir | --docdir | --docdi | --doc | --do)
 918     ac_prev=docdir ;;
 919   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 920     docdir=$ac_optarg ;;
 921
 922   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 923     ac_prev=dvidir ;;
 924   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 925     dvidir=$ac_optarg ;;
 926
 927   -enable-* | --enable-*)
 928     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 929     # Reject names that are not valid shell variable names.
 930     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 931       as_fn_error $? "invalid feature name: $ac_useropt"
 932     ac_useropt_orig=$ac_useropt
 933     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 934     case $ac_user_opts in
 935       *"
 936 "enable_$ac_useropt"
 937 "*) ;;
 938       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 939          ac_unrecognized_sep=', ';;
 940     esac
 941     eval enable_$ac_useropt=\$ac_optarg ;;
 942
 943   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 944   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 945   | --exec | --exe | --ex)
 946     ac_prev=exec_prefix ;;
 947   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 948   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 949   | --exec=* | --exe=* | --ex=*)
 950     exec_prefix=$ac_optarg ;;
 951
 952   -gas | --gas | --ga | --g)
 953     # Obsolete; use --with-gas.
 954     with_gas=yes ;;
 955
 956   -help | --help | --hel | --he | -h)
 957     ac_init_help=long ;;
 958   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 959     ac_init_help=recursive ;;
 960   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 961     ac_init_help=short ;;
 962
 963   -host | --host | --hos | --ho)
 964     ac_prev=host_alias ;;
 965   -host=* | --host=* | --hos=* | --ho=*)
 966     host_alias=$ac_optarg ;;
 967
 968   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 969     ac_prev=htmldir ;;
 970   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 971   | --ht=*)
 972     htmldir=$ac_optarg ;;
 973
 974   -includedir | --includedir | --includedi | --included | --include \
 975   | --includ | --inclu | --incl | --inc)
 976     ac_prev=includedir ;;
 977   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 978   | --includ=* | --inclu=* | --incl=* | --inc=*)
 979     includedir=$ac_optarg ;;
 980
 981   -infodir | --infodir | --infodi | --infod | --info | --inf)
 982     ac_prev=infodir ;;
 983   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 984     infodir=$ac_optarg ;;
 985
 986   -libdir | --libdir | --libdi | --libd)
 987     ac_prev=libdir ;;
 988   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 989     libdir=$ac_optarg ;;
 990
 991   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 992   | --libexe | --libex | --libe)
 993     ac_prev=libexecdir ;;
 994   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 995   | --libexe=* | --libex=* | --libe=*)
 996     libexecdir=$ac_optarg ;;
 997
 998   -localedir | --localedir | --localedi | --localed | --locale)
 999     ac_prev=localedir ;;
1000   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1001     localedir=$ac_optarg ;;
1002
1003   -localstatedir | --localstatedir | --localstatedi | --localstated \
1004   | --localstate | --localstat | --localsta | --localst | --locals)
1005     ac_prev=localstatedir ;;
1006   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1007   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1008     localstatedir=$ac_optarg ;;
1009
1010   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1011     ac_prev=mandir ;;
1012   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1013     mandir=$ac_optarg ;;
1014
1015   -nfp | --nfp | --nf)
1016     # Obsolete; use --without-fp.
1017     with_fp=no ;;
1018
1019   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1020   | --no-cr | --no-c | -n)
1021     no_create=yes ;;
1022
1023   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1024   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1025     no_recursion=yes ;;
1026
1027   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1028   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1029   | --oldin | --oldi | --old | --ol | --o)
1030     ac_prev=oldincludedir ;;
1031   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1032   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1033   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1034     oldincludedir=$ac_optarg ;;
1035
1036   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1037     ac_prev=prefix ;;
1038   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1039     prefix=$ac_optarg ;;
1040
1041   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1042   | --program-pre | --program-pr | --program-p)
1043     ac_prev=program_prefix ;;
1044   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1045   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1046     program_prefix=$ac_optarg ;;
1047
1048   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1049   | --program-suf | --program-su | --program-s)
1050     ac_prev=program_suffix ;;
1051   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1052   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1053     program_suffix=$ac_optarg ;;
1054
1055   -program-transform-name | --program-transform-name \
1056   | --program-transform-nam | --program-transform-na \
1057   | --program-transform-n | --program-transform- \
1058   | --program-transform | --program-transfor \
1059   | --program-transfo | --program-transf \
1060   | --program-trans | --program-tran \
1061   | --progr-tra | --program-tr | --program-t)
1062     ac_prev=program_transform_name ;;
1063   -program-transform-name=* | --program-transform-name=* \
1064   | --program-transform-nam=* | --program-transform-na=* \
1065   | --program-transform-n=* | --program-transform-=* \
1066   | --program-transform=* | --program-transfor=* \
1067   | --program-transfo=* | --program-transf=* \
1068   | --program-trans=* | --program-tran=* \
1069   | --progr-tra=* | --program-tr=* | --program-t=*)
1070     program_transform_name=$ac_optarg ;;
1071
1072   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1073     ac_prev=pdfdir ;;
1074   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1075     pdfdir=$ac_optarg ;;
1076
1077   -psdir | --psdir | --psdi | --psd | --ps)
1078     ac_prev=psdir ;;
1079   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1080     psdir=$ac_optarg ;;
1081
1082   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1083   | -silent | --silent | --silen | --sile | --sil)
1084     silent=yes ;;
1085
1086   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1087     ac_prev=sbindir ;;
1088   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1089   | --sbi=* | --sb=*)
1090     sbindir=$ac_optarg ;;
1091
1092   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1093   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1094   | --sharedst | --shareds | --shared | --share | --shar \
1095   | --sha | --sh)
1096     ac_prev=sharedstatedir ;;
1097   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1098   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1099   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1100   | --sha=* | --sh=*)
1101     sharedstatedir=$ac_optarg ;;
1102
1103   -site | --site | --sit)
1104     ac_prev=site ;;
1105   -site=* | --site=* | --sit=*)
1106     site=$ac_optarg ;;
1107
1108   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1109     ac_prev=srcdir ;;
1110   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1111     srcdir=$ac_optarg ;;
1112
1113   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1114   | --syscon | --sysco | --sysc | --sys | --sy)
1115     ac_prev=sysconfdir ;;
1116   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1117   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1118     sysconfdir=$ac_optarg ;;
1119
1120   -target | --target | --targe | --targ | --tar | --ta | --t)
1121     ac_prev=target_alias ;;
1122   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1123     target_alias=$ac_optarg ;;
1124
1125   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1126     verbose=yes ;;
1127
1128   -version | --version | --versio | --versi | --vers | -V)
1129     ac_init_version=: ;;
1130
1131   -with-* | --with-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error $? "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=\$ac_optarg ;;
1146
1147   -without-* | --without-*)
1148     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1149     # Reject names that are not valid shell variable names.
1150     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151       as_fn_error $? "invalid package name: $ac_useropt"
1152     ac_useropt_orig=$ac_useropt
1153     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1154     case $ac_user_opts in
1155       *"
1156 "with_$ac_useropt"
1157 "*) ;;
1158       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1159          ac_unrecognized_sep=', ';;
1160     esac
1161     eval with_$ac_useropt=no ;;
1162
1163   --x)
1164     # Obsolete; use --with-x.
1165     with_x=yes ;;
1166
1167   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1168   | --x-incl | --x-inc | --x-in | --x-i)
1169     ac_prev=x_includes ;;
1170   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1171   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1172     x_includes=$ac_optarg ;;
1173
1174   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1175   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1176     ac_prev=x_libraries ;;
1177   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1178   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1179     x_libraries=$ac_optarg ;;
1180
1181   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1182 Try \`$0 --help' for more information"
1183     ;;
1184
1185   *=*)
1186     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1187     # Reject names that are not valid shell variable names.
1188     case $ac_envvar in #(
1189       '' | [0-9]* | *[!_$as_cr_alnum]* )
1190       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1191     esac
1192     eval $ac_envvar=\$ac_optarg
1193     export $ac_envvar ;;
1194
1195   *)
1196     # FIXME: should be removed in autoconf 3.0.
1197     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1198     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1199       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1200     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1201     ;;
1202
1203   esac
1204 done
1205
1206 if test -n "$ac_prev"; then
1207   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1208   as_fn_error $? "missing argument to $ac_option"
1209 fi
1210
1211 if test -n "$ac_unrecognized_opts"; then
1212   case $enable_option_checking in
1213     no) ;;
1214     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1215     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1216   esac
1217 fi
1218
1219 # Check all directory arguments for consistency.
1220 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1221                 datadir sysconfdir sharedstatedir localstatedir includedir \
1222                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1223                 libdir localedir mandir
1224 do
1225   eval ac_val=\$$ac_var
1226   # Remove trailing slashes.
1227   case $ac_val in
1228     */ )
1229       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1230       eval $ac_var=\$ac_val;;
1231   esac
1232   # Be sure to have absolute directory names.
1233   case $ac_val in
1234     [\\/$]* | ?:[\\/]* )  continue;;
1235     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1236   esac
1237   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1238 done
1239
1240 # There might be people who depend on the old broken behavior: `$host'
1241 # used to hold the argument of --host etc.
1242 # FIXME: To remove some day.
1243 build=$build_alias
1244 host=$host_alias
1245 target=$target_alias
1246
1247 # FIXME: To remove some day.
1248 if test "x$host_alias" != x; then
1249   if test "x$build_alias" = x; then
1250     cross_compiling=maybe
1251   elif test "x$build_alias" != "x$host_alias"; then
1252     cross_compiling=yes
1253   fi
1254 fi
1255
1256 ac_tool_prefix=
1257 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1258
1259 test "$silent" = yes && exec 6>/dev/null
1260
1261
1262 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1263 ac_ls_di=`ls -di .` &&
1264 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1265   as_fn_error $? "working directory cannot be determined"
1266 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1267   as_fn_error $? "pwd does not report name of working directory"
1268
1269
1270 # Find the source files, if location was not specified.
1271 if test -z "$srcdir"; then
1272   ac_srcdir_defaulted=yes
1273   # Try the directory containing this script, then the parent directory.
1274   ac_confdir=`$as_dirname -- "$as_myself" ||
1275 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1276          X"$as_myself" : 'X\(//\)[^/]' \| \
1277          X"$as_myself" : 'X\(//\)$' \| \
1278          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1279 $as_echo X"$as_myself" |
1280     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\/\)[^/].*/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)$/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\).*/{
1293             s//\1/
1294             q
1295           }
1296           s/.*/./; q'`
1297   srcdir=$ac_confdir
1298   if test ! -r "$srcdir/$ac_unique_file"; then
1299     srcdir=..
1300   fi
1301 else
1302   ac_srcdir_defaulted=no
1303 fi
1304 if test ! -r "$srcdir/$ac_unique_file"; then
1305   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1306   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1307 fi
1308 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1309 ac_abs_confdir=`(
1310         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1311         pwd)`
1312 # When building in place, set srcdir=.
1313 if test "$ac_abs_confdir" = "$ac_pwd"; then
1314   srcdir=.
1315 fi
1316 # Remove unnecessary trailing slashes from srcdir.
1317 # Double slashes in file names in object file debugging info
1318 # mess up M-x gdb in Emacs.
1319 case $srcdir in
1320 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1321 esac
1322 for ac_var in $ac_precious_vars; do
1323   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1324   eval ac_env_${ac_var}_value=\$${ac_var}
1325   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1326   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1327 done
1328
1329 #
1330 # Report the --help message.
1331 #
1332 if test "$ac_init_help" = "long"; then
1333   # Omit some internal or obsolete options to make the list less imposing.
1334   # This message is too long to be a string in the A/UX 3.1 sh.
1335   cat <<_ACEOF
1336 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1337
1338 Usage: $0 [OPTION]... [VAR=VALUE]...
1339
1340 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1341 VAR=VALUE.  See below for descriptions of some of the useful variables.
1342
1343 Defaults for the options are specified in brackets.
1344
1345 Configuration:
1346   -h, --help              display this help and exit
1347       --help=short        display options specific to this package
1348       --help=recursive    display the short help of all the included packages
1349   -V, --version           display version information and exit
1350   -q, --quiet, --silent   do not print \`checking ...' messages
1351       --cache-file=FILE   cache test results in FILE [disabled]
1352   -C, --config-cache      alias for \`--cache-file=config.cache'
1353   -n, --no-create         do not create output files
1354       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1355
1356 Installation directories:
1357   --prefix=PREFIX         install architecture-independent files in PREFIX
1358                           [$ac_default_prefix]
1359   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1360                           [PREFIX]
1361
1362 By default, \`make install' will install all the files in
1363 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1364 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1365 for instance \`--prefix=\$HOME'.
1366
1367 For better control, use the options below.
1368
1369 Fine tuning of the installation directories:
1370   --bindir=DIR            user executables [EPREFIX/bin]
1371   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1372   --libexecdir=DIR        program executables [EPREFIX/libexec]
1373   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1374   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1375   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1376   --libdir=DIR            object code libraries [EPREFIX/lib]
1377   --includedir=DIR        C header files [PREFIX/include]
1378   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1379   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1380   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1381   --infodir=DIR           info documentation [DATAROOTDIR/info]
1382   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1383   --mandir=DIR            man documentation [DATAROOTDIR/man]
1384   --docdir=DIR            documentation root [DATAROOTDIR/doc/libbacktrace]
1385   --htmldir=DIR           html documentation [DOCDIR]
1386   --dvidir=DIR            dvi documentation [DOCDIR]
1387   --pdfdir=DIR            pdf documentation [DOCDIR]
1388   --psdir=DIR             ps documentation [DOCDIR]
1389 _ACEOF
1390
1391   cat <<\_ACEOF
1392
1393 Program names:
1394   --program-prefix=PREFIX            prepend PREFIX to installed program names
1395   --program-suffix=SUFFIX            append SUFFIX to installed program names
1396   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1397
1398 System types:
1399   --build=BUILD     configure for building on BUILD [guessed]
1400   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1401   --target=TARGET   configure for building compilers for TARGET [HOST]
1402 _ACEOF
1403 fi
1404
1405 if test -n "$ac_init_help"; then
1406   case $ac_init_help in
1407      short | recursive ) echo "Configuration of package-unused version-unused:";;
1408    esac
1409   cat <<\_ACEOF
1410
1411 Optional Features:
1412   --disable-option-checking  ignore unrecognized --enable/--with options
1413   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1414   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1415   --enable-multilib       build many library versions (default)
1416   --enable-silent-rules   less verbose build output (undo: "make V=1")
1417   --disable-silent-rules  verbose build output (undo: "make V=0")
1418   --enable-maintainer-mode
1419                           enable make rules and dependencies not useful (and
1420                           sometimes confusing) to the casual installer
1421   --enable-shared[=PKGS]  build shared libraries [default=yes]
1422   --enable-static[=PKGS]  build static libraries [default=yes]
1423   --enable-fast-install[=PKGS]
1424                           optimize for fast installation [default=yes]
1425   --disable-libtool-lock  avoid locking (might break parallel builds)
1426   --disable-largefile     omit support for large files
1427   --enable-cet            enable Intel CET in target libraries [default=no]
1428   --enable-host-shared    build host code as shared libraries
1429
1430 Optional Packages:
1431   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1432   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1433   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
1434   --with-pic              try to use only PIC/non-PIC objects [default=use
1435                           both]
1436   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1437   --with-system-libunwind use installed libunwind
1438
1439 Some influential environment variables:
1440   CC          C compiler command
1441   CFLAGS      C compiler flags
1442   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1443               nonstandard directory <lib dir>
1444   LIBS        libraries to pass to the linker, e.g. -l<library>
1445   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1446               you have headers in a nonstandard directory <include dir>
1447   CPP         C preprocessor
1448   OBJCOPY     location of objcopy
1449
1450 Use these variables to override the choices made by `configure' or to help
1451 it to find libraries and programs with nonstandard names/locations.
1452
1453 Report bugs to the package provider.
1454 _ACEOF
1455 ac_status=$?
1456 fi
1457
1458 if test "$ac_init_help" = "recursive"; then
1459   # If there are subdirs, report their specific --help.
1460   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1461     test -d "$ac_dir" ||
1462       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1463       continue
1464     ac_builddir=.
1465
1466 case "$ac_dir" in
1467 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1468 *)
1469   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1470   # A ".." for each directory in $ac_dir_suffix.
1471   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1472   case $ac_top_builddir_sub in
1473   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1474   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1475   esac ;;
1476 esac
1477 ac_abs_top_builddir=$ac_pwd
1478 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1479 # for backward compatibility:
1480 ac_top_builddir=$ac_top_build_prefix
1481
1482 case $srcdir in
1483   .)  # We are building in place.
1484     ac_srcdir=.
1485     ac_top_srcdir=$ac_top_builddir_sub
1486     ac_abs_top_srcdir=$ac_pwd ;;
1487   [\\/]* | ?:[\\/]* )  # Absolute name.
1488     ac_srcdir=$srcdir$ac_dir_suffix;
1489     ac_top_srcdir=$srcdir
1490     ac_abs_top_srcdir=$srcdir ;;
1491   *) # Relative name.
1492     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1493     ac_top_srcdir=$ac_top_build_prefix$srcdir
1494     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1495 esac
1496 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1497
1498     cd "$ac_dir" || { ac_status=$?; continue; }
1499     # Check for guested configure.
1500     if test -f "$ac_srcdir/configure.gnu"; then
1501       echo &&
1502       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1503     elif test -f "$ac_srcdir/configure"; then
1504       echo &&
1505       $SHELL "$ac_srcdir/configure" --help=recursive
1506     else
1507       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1508     fi || ac_status=$?
1509     cd "$ac_pwd" || { ac_status=$?; break; }
1510   done
1511 fi
1512
1513 test -n "$ac_init_help" && exit $ac_status
1514 if $ac_init_version; then
1515   cat <<\_ACEOF
1516 package-unused configure version-unused
1517 generated by GNU Autoconf 2.69
1518
1519 Copyright (C) 2012 Free Software Foundation, Inc.
1520 This configure script is free software; the Free Software Foundation
1521 gives unlimited permission to copy, distribute and modify it.
1522 _ACEOF
1523   exit
1524 fi
1525
1526 ## ------------------------ ##
1527 ## Autoconf initialization. ##
1528 ## ------------------------ ##
1529
1530 # ac_fn_c_try_compile LINENO
1531 # --------------------------
1532 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1533 ac_fn_c_try_compile ()
1534 {
1535   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1536   rm -f conftest.$ac_objext
1537   if { { ac_try="$ac_compile"
1538 case "(($ac_try" in
1539   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1540   *) ac_try_echo=$ac_try;;
1541 esac
1542 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1543 $as_echo "$ac_try_echo"; } >&5
1544   (eval "$ac_compile") 2>conftest.err
1545   ac_status=$?
1546   if test -s conftest.err; then
1547     grep -v '^ *+' conftest.err >conftest.er1
1548     cat conftest.er1 >&5
1549     mv -f conftest.er1 conftest.err
1550   fi
1551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1552   test $ac_status = 0; } && {
1553          test -z "$ac_c_werror_flag" ||
1554          test ! -s conftest.err
1555        } && test -s conftest.$ac_objext; then :
1556   ac_retval=0
1557 else
1558   $as_echo "$as_me: failed program was:" >&5
1559 sed 's/^/| /' conftest.$ac_ext >&5
1560
1561         ac_retval=1
1562 fi
1563   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1564   as_fn_set_status $ac_retval
1565
1566 } # ac_fn_c_try_compile
1567
1568 # ac_fn_c_try_cpp LINENO
1569 # ----------------------
1570 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1571 ac_fn_c_try_cpp ()
1572 {
1573   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574   if { { ac_try="$ac_cpp conftest.$ac_ext"
1575 case "(($ac_try" in
1576   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1577   *) ac_try_echo=$ac_try;;
1578 esac
1579 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1580 $as_echo "$ac_try_echo"; } >&5
1581   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1582   ac_status=$?
1583   if test -s conftest.err; then
1584     grep -v '^ *+' conftest.err >conftest.er1
1585     cat conftest.er1 >&5
1586     mv -f conftest.er1 conftest.err
1587   fi
1588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1589   test $ac_status = 0; } > conftest.i && {
1590          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1591          test ! -s conftest.err
1592        }; then :
1593   ac_retval=0
1594 else
1595   $as_echo "$as_me: failed program was:" >&5
1596 sed 's/^/| /' conftest.$ac_ext >&5
1597
1598     ac_retval=1
1599 fi
1600   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1601   as_fn_set_status $ac_retval
1602
1603 } # ac_fn_c_try_cpp
1604
1605 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1606 # -------------------------------------------------------
1607 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1608 # the include files in INCLUDES and setting the cache variable VAR
1609 # accordingly.
1610 ac_fn_c_check_header_mongrel ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   if eval \${$3+:} false; then :
1614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615 $as_echo_n "checking for $2... " >&6; }
1616 if eval \${$3+:} false; then :
1617   $as_echo_n "(cached) " >&6
1618 fi
1619 eval ac_res=\$$3
1620                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1621 $as_echo "$ac_res" >&6; }
1622 else
1623   # Is the header compilable?
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1625 $as_echo_n "checking $2 usability... " >&6; }
1626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1627 /* end confdefs.h.  */
1628 $4
1629 #include <$2>
1630 _ACEOF
1631 if ac_fn_c_try_compile "$LINENO"; then :
1632   ac_header_compiler=yes
1633 else
1634   ac_header_compiler=no
1635 fi
1636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1638 $as_echo "$ac_header_compiler" >&6; }
1639
1640 # Is the header present?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1642 $as_echo_n "checking $2 presence... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 #include <$2>
1646 _ACEOF
1647 if ac_fn_c_try_cpp "$LINENO"; then :
1648   ac_header_preproc=yes
1649 else
1650   ac_header_preproc=no
1651 fi
1652 rm -f conftest.err conftest.i conftest.$ac_ext
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1654 $as_echo "$ac_header_preproc" >&6; }
1655
1656 # So?  What about this header?
1657 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1658   yes:no: )
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1660 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1662 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1663     ;;
1664   no:yes:* )
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1666 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1668 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1670 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1672 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1674 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1675     ;;
1676 esac
1677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1678 $as_echo_n "checking for $2... " >&6; }
1679 if eval \${$3+:} false; then :
1680   $as_echo_n "(cached) " >&6
1681 else
1682   eval "$3=\$ac_header_compiler"
1683 fi
1684 eval ac_res=\$$3
1685                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1686 $as_echo "$ac_res" >&6; }
1687 fi
1688   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1689
1690 } # ac_fn_c_check_header_mongrel
1691
1692 # ac_fn_c_try_run LINENO
1693 # ----------------------
1694 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1695 # that executables *can* be run.
1696 ac_fn_c_try_run ()
1697 {
1698   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1699   if { { ac_try="$ac_link"
1700 case "(($ac_try" in
1701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1702   *) ac_try_echo=$ac_try;;
1703 esac
1704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1705 $as_echo "$ac_try_echo"; } >&5
1706   (eval "$ac_link") 2>&5
1707   ac_status=$?
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1710   { { case "(($ac_try" in
1711   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712   *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716   (eval "$ac_try") 2>&5
1717   ac_status=$?
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; }; }; then :
1720   ac_retval=0
1721 else
1722   $as_echo "$as_me: program exited with status $ac_status" >&5
1723        $as_echo "$as_me: failed program was:" >&5
1724 sed 's/^/| /' conftest.$ac_ext >&5
1725
1726        ac_retval=$ac_status
1727 fi
1728   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1729   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1730   as_fn_set_status $ac_retval
1731
1732 } # ac_fn_c_try_run
1733
1734 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1735 # -------------------------------------------------------
1736 # Tests whether HEADER exists and can be compiled using the include files in
1737 # INCLUDES, setting the cache variable VAR accordingly.
1738 ac_fn_c_check_header_compile ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742 $as_echo_n "checking for $2... " >&6; }
1743 if eval \${$3+:} false; then :
1744   $as_echo_n "(cached) " >&6
1745 else
1746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 $4
1749 #include <$2>
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752   eval "$3=yes"
1753 else
1754   eval "$3=no"
1755 fi
1756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1757 fi
1758 eval ac_res=\$$3
1759                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1760 $as_echo "$ac_res" >&6; }
1761   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1762
1763 } # ac_fn_c_check_header_compile
1764
1765 # ac_fn_c_try_link LINENO
1766 # -----------------------
1767 # Try to link conftest.$ac_ext, and return whether this succeeded.
1768 ac_fn_c_try_link ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   rm -f conftest.$ac_objext conftest$ac_exeext
1772   if { { ac_try="$ac_link"
1773 case "(($ac_try" in
1774   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1775   *) ac_try_echo=$ac_try;;
1776 esac
1777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1778 $as_echo "$ac_try_echo"; } >&5
1779   (eval "$ac_link") 2>conftest.err
1780   ac_status=$?
1781   if test -s conftest.err; then
1782     grep -v '^ *+' conftest.err >conftest.er1
1783     cat conftest.er1 >&5
1784     mv -f conftest.er1 conftest.err
1785   fi
1786   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1787   test $ac_status = 0; } && {
1788          test -z "$ac_c_werror_flag" ||
1789          test ! -s conftest.err
1790        } && test -s conftest$ac_exeext && {
1791          test "$cross_compiling" = yes ||
1792          test -x conftest$ac_exeext
1793        }; then :
1794   ac_retval=0
1795 else
1796   $as_echo "$as_me: failed program was:" >&5
1797 sed 's/^/| /' conftest.$ac_ext >&5
1798
1799         ac_retval=1
1800 fi
1801   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1802   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1803   # interfere with the next link command; also delete a directory that is
1804   # left behind by Apple's compiler.  We do this before executing the actions.
1805   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1806   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1807   as_fn_set_status $ac_retval
1808
1809 } # ac_fn_c_try_link
1810
1811 # ac_fn_c_check_func LINENO FUNC VAR
1812 # ----------------------------------
1813 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1814 ac_fn_c_check_func ()
1815 {
1816   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1818 $as_echo_n "checking for $2... " >&6; }
1819 if eval \${$3+:} false; then :
1820   $as_echo_n "(cached) " >&6
1821 else
1822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h.  */
1824 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1825    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1826 #define $2 innocuous_$2
1827
1828 /* System header to define __stub macros and hopefully few prototypes,
1829     which can conflict with char $2 (); below.
1830     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1831     <limits.h> exists even on freestanding compilers.  */
1832
1833 #ifdef __STDC__
1834 # include <limits.h>
1835 #else
1836 # include <assert.h>
1837 #endif
1838
1839 #undef $2
1840
1841 /* Override any GCC internal prototype to avoid an error.
1842    Use char because int might match the return type of a GCC
1843    builtin and then its argument prototype would still apply.  */
1844 #ifdef __cplusplus
1845 extern "C"
1846 #endif
1847 char $2 ();
1848 /* The GNU C library defines this for functions which it implements
1849     to always fail with ENOSYS.  Some functions are actually named
1850     something starting with __ and the normal name is an alias.  */
1851 #if defined __stub_$2 || defined __stub___$2
1852 choke me
1853 #endif
1854
1855 int
1856 main ()
1857 {
1858 return $2 ();
1859   ;
1860   return 0;
1861 }
1862 _ACEOF
1863 if ac_fn_c_try_link "$LINENO"; then :
1864   eval "$3=yes"
1865 else
1866   eval "$3=no"
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext \
1869     conftest$ac_exeext conftest.$ac_ext
1870 fi
1871 eval ac_res=\$$3
1872                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1875
1876 } # ac_fn_c_check_func
1877
1878 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1879 # -------------------------------------------
1880 # Tests whether TYPE exists after having included INCLUDES, setting cache
1881 # variable VAR accordingly.
1882 ac_fn_c_check_type ()
1883 {
1884   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1886 $as_echo_n "checking for $2... " >&6; }
1887 if eval \${$3+:} false; then :
1888   $as_echo_n "(cached) " >&6
1889 else
1890   eval "$3=no"
1891   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1892 /* end confdefs.h.  */
1893 $4
1894 int
1895 main ()
1896 {
1897 if (sizeof ($2))
1898          return 0;
1899   ;
1900   return 0;
1901 }
1902 _ACEOF
1903 if ac_fn_c_try_compile "$LINENO"; then :
1904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1905 /* end confdefs.h.  */
1906 $4
1907 int
1908 main ()
1909 {
1910 if (sizeof (($2)))
1911             return 0;
1912   ;
1913   return 0;
1914 }
1915 _ACEOF
1916 if ac_fn_c_try_compile "$LINENO"; then :
1917
1918 else
1919   eval "$3=yes"
1920 fi
1921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1922 fi
1923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1924 fi
1925 eval ac_res=\$$3
1926                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1927 $as_echo "$ac_res" >&6; }
1928   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1929
1930 } # ac_fn_c_check_type
1931
1932 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1933 # --------------------------------------------
1934 # Tries to find the compile-time value of EXPR in a program that includes
1935 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1936 # computed
1937 ac_fn_c_compute_int ()
1938 {
1939   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1940   if test "$cross_compiling" = yes; then
1941     # Depending upon the size, compute the lo and hi bounds.
1942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1943 /* end confdefs.h.  */
1944 $4
1945 int
1946 main ()
1947 {
1948 static int test_array [1 - 2 * !(($2) >= 0)];
1949 test_array [0] = 0;
1950 return test_array [0];
1951
1952   ;
1953   return 0;
1954 }
1955 _ACEOF
1956 if ac_fn_c_try_compile "$LINENO"; then :
1957   ac_lo=0 ac_mid=0
1958   while :; do
1959     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960 /* end confdefs.h.  */
1961 $4
1962 int
1963 main ()
1964 {
1965 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1966 test_array [0] = 0;
1967 return test_array [0];
1968
1969   ;
1970   return 0;
1971 }
1972 _ACEOF
1973 if ac_fn_c_try_compile "$LINENO"; then :
1974   ac_hi=$ac_mid; break
1975 else
1976   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1977                         if test $ac_lo -le $ac_mid; then
1978                           ac_lo= ac_hi=
1979                           break
1980                         fi
1981                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1982 fi
1983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1984   done
1985 else
1986   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987 /* end confdefs.h.  */
1988 $4
1989 int
1990 main ()
1991 {
1992 static int test_array [1 - 2 * !(($2) < 0)];
1993 test_array [0] = 0;
1994 return test_array [0];
1995
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001   ac_hi=-1 ac_mid=-1
2002   while :; do
2003     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004 /* end confdefs.h.  */
2005 $4
2006 int
2007 main ()
2008 {
2009 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2010 test_array [0] = 0;
2011 return test_array [0];
2012
2013   ;
2014   return 0;
2015 }
2016 _ACEOF
2017 if ac_fn_c_try_compile "$LINENO"; then :
2018   ac_lo=$ac_mid; break
2019 else
2020   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2021                         if test $ac_mid -le $ac_hi; then
2022                           ac_lo= ac_hi=
2023                           break
2024                         fi
2025                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2026 fi
2027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2028   done
2029 else
2030   ac_lo= ac_hi=
2031 fi
2032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2033 fi
2034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2035 # Binary search between lo and hi bounds.
2036 while test "x$ac_lo" != "x$ac_hi"; do
2037   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039 /* end confdefs.h.  */
2040 $4
2041 int
2042 main ()
2043 {
2044 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2045 test_array [0] = 0;
2046 return test_array [0];
2047
2048   ;
2049   return 0;
2050 }
2051 _ACEOF
2052 if ac_fn_c_try_compile "$LINENO"; then :
2053   ac_hi=$ac_mid
2054 else
2055   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2056 fi
2057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2058 done
2059 case $ac_lo in #((
2060 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2061 '') ac_retval=1 ;;
2062 esac
2063   else
2064     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 static long int longval () { return $2; }
2068 static unsigned long int ulongval () { return $2; }
2069 #include <stdio.h>
2070 #include <stdlib.h>
2071 int
2072 main ()
2073 {
2074
2075   FILE *f = fopen ("conftest.val", "w");
2076   if (! f)
2077     return 1;
2078   if (($2) < 0)
2079     {
2080       long int i = longval ();
2081       if (i != ($2))
2082         return 1;
2083       fprintf (f, "%ld", i);
2084     }
2085   else
2086     {
2087       unsigned long int i = ulongval ();
2088       if (i != ($2))
2089         return 1;
2090       fprintf (f, "%lu", i);
2091     }
2092   /* Do not output a trailing newline, as this causes \r\n confusion
2093      on some platforms.  */
2094   return ferror (f) || fclose (f) != 0;
2095
2096   ;
2097   return 0;
2098 }
2099 _ACEOF
2100 if ac_fn_c_try_run "$LINENO"; then :
2101   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2102 else
2103   ac_retval=1
2104 fi
2105 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2106   conftest.$ac_objext conftest.beam conftest.$ac_ext
2107 rm -f conftest.val
2108
2109   fi
2110   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2111   as_fn_set_status $ac_retval
2112
2113 } # ac_fn_c_compute_int
2114
2115 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2116 # ---------------------------------------------
2117 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2118 # accordingly.
2119 ac_fn_c_check_decl ()
2120 {
2121   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2122   as_decl_name=`echo $2|sed 's/ *(.*//'`
2123   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2125 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2126 if eval \${$3+:} false; then :
2127   $as_echo_n "(cached) " >&6
2128 else
2129   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2130 /* end confdefs.h.  */
2131 $4
2132 int
2133 main ()
2134 {
2135 #ifndef $as_decl_name
2136 #ifdef __cplusplus
2137   (void) $as_decl_use;
2138 #else
2139   (void) $as_decl_name;
2140 #endif
2141 #endif
2142
2143   ;
2144   return 0;
2145 }
2146 _ACEOF
2147 if ac_fn_c_try_compile "$LINENO"; then :
2148   eval "$3=yes"
2149 else
2150   eval "$3=no"
2151 fi
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153 fi
2154 eval ac_res=\$$3
2155                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2156 $as_echo "$ac_res" >&6; }
2157   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2158
2159 } # ac_fn_c_check_decl
2160 cat >config.log <<_ACEOF
2161 This file contains any messages produced by compilers while
2162 running configure, to aid debugging if configure makes a mistake.
2163
2164 It was created by package-unused $as_me version-unused, which was
2165 generated by GNU Autoconf 2.69.  Invocation command line was
2166
2167   $ $0 $@
2168
2169 _ACEOF
2170 exec 5>>config.log
2171 {
2172 cat <<_ASUNAME
2173 ## --------- ##
2174 ## Platform. ##
2175 ## --------- ##
2176
2177 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2178 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2179 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2180 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2181 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2182
2183 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2184 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2185
2186 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2187 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2188 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2189 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2190 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2191 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2192 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2193
2194 _ASUNAME
2195
2196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2197 for as_dir in $PATH
2198 do
2199   IFS=$as_save_IFS
2200   test -z "$as_dir" && as_dir=.
2201     $as_echo "PATH: $as_dir"
2202   done
2203 IFS=$as_save_IFS
2204
2205 } >&5
2206
2207 cat >&5 <<_ACEOF
2208
2209
2210 ## ----------- ##
2211 ## Core tests. ##
2212 ## ----------- ##
2213
2214 _ACEOF
2215
2216
2217 # Keep a trace of the command line.
2218 # Strip out --no-create and --no-recursion so they do not pile up.
2219 # Strip out --silent because we don't want to record it for future runs.
2220 # Also quote any args containing shell meta-characters.
2221 # Make two passes to allow for proper duplicate-argument suppression.
2222 ac_configure_args=
2223 ac_configure_args0=
2224 ac_configure_args1=
2225 ac_must_keep_next=false
2226 for ac_pass in 1 2
2227 do
2228   for ac_arg
2229   do
2230     case $ac_arg in
2231     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2232     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2233     | -silent | --silent | --silen | --sile | --sil)
2234       continue ;;
2235     *\'*)
2236       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2237     esac
2238     case $ac_pass in
2239     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2240     2)
2241       as_fn_append ac_configure_args1 " '$ac_arg'"
2242       if test $ac_must_keep_next = true; then
2243         ac_must_keep_next=false # Got value, back to normal.
2244       else
2245         case $ac_arg in
2246           *=* | --config-cache | -C | -disable-* | --disable-* \
2247           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2248           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2249           | -with-* | --with-* | -without-* | --without-* | --x)
2250             case "$ac_configure_args0 " in
2251               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2252             esac
2253             ;;
2254           -* ) ac_must_keep_next=true ;;
2255         esac
2256       fi
2257       as_fn_append ac_configure_args " '$ac_arg'"
2258       ;;
2259     esac
2260   done
2261 done
2262 { ac_configure_args0=; unset ac_configure_args0;}
2263 { ac_configure_args1=; unset ac_configure_args1;}
2264
2265 # When interrupted or exit'd, cleanup temporary files, and complete
2266 # config.log.  We remove comments because anyway the quotes in there
2267 # would cause problems or look ugly.
2268 # WARNING: Use '\'' to represent an apostrophe within the trap.
2269 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2270 trap 'exit_status=$?
2271   # Save into config.log some information that might help in debugging.
2272   {
2273     echo
2274
2275     $as_echo "## ---------------- ##
2276 ## Cache variables. ##
2277 ## ---------------- ##"
2278     echo
2279     # The following way of writing the cache mishandles newlines in values,
2280 (
2281   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2282     eval ac_val=\$$ac_var
2283     case $ac_val in #(
2284     *${as_nl}*)
2285       case $ac_var in #(
2286       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2287 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2288       esac
2289       case $ac_var in #(
2290       _ | IFS | as_nl) ;; #(
2291       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2292       *) { eval $ac_var=; unset $ac_var;} ;;
2293       esac ;;
2294     esac
2295   done
2296   (set) 2>&1 |
2297     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2298     *${as_nl}ac_space=\ *)
2299       sed -n \
2300         "s/'\''/'\''\\\\'\'''\''/g;
2301           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2302       ;; #(
2303     *)
2304       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2305       ;;
2306     esac |
2307     sort
2308 )
2309     echo
2310
2311     $as_echo "## ----------------- ##
2312 ## Output variables. ##
2313 ## ----------------- ##"
2314     echo
2315     for ac_var in $ac_subst_vars
2316     do
2317       eval ac_val=\$$ac_var
2318       case $ac_val in
2319       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2320       esac
2321       $as_echo "$ac_var='\''$ac_val'\''"
2322     done | sort
2323     echo
2324
2325     if test -n "$ac_subst_files"; then
2326       $as_echo "## ------------------- ##
2327 ## File substitutions. ##
2328 ## ------------------- ##"
2329       echo
2330       for ac_var in $ac_subst_files
2331       do
2332         eval ac_val=\$$ac_var
2333         case $ac_val in
2334         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2335         esac
2336         $as_echo "$ac_var='\''$ac_val'\''"
2337       done | sort
2338       echo
2339     fi
2340
2341     if test -s confdefs.h; then
2342       $as_echo "## ----------- ##
2343 ## confdefs.h. ##
2344 ## ----------- ##"
2345       echo
2346       cat confdefs.h
2347       echo
2348     fi
2349     test "$ac_signal" != 0 &&
2350       $as_echo "$as_me: caught signal $ac_signal"
2351     $as_echo "$as_me: exit $exit_status"
2352   } >&5
2353   rm -f core *.core core.conftest.* &&
2354     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2355     exit $exit_status
2356 ' 0
2357 for ac_signal in 1 2 13 15; do
2358   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2359 done
2360 ac_signal=0
2361
2362 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2363 rm -f -r conftest* confdefs.h
2364
2365 $as_echo "/* confdefs.h */" > confdefs.h
2366
2367 # Predefined preprocessor variables.
2368
2369 cat >>confdefs.h <<_ACEOF
2370 #define PACKAGE_NAME "$PACKAGE_NAME"
2371 _ACEOF
2372
2373 cat >>confdefs.h <<_ACEOF
2374 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2375 _ACEOF
2376
2377 cat >>confdefs.h <<_ACEOF
2378 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2379 _ACEOF
2380
2381 cat >>confdefs.h <<_ACEOF
2382 #define PACKAGE_STRING "$PACKAGE_STRING"
2383 _ACEOF
2384
2385 cat >>confdefs.h <<_ACEOF
2386 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2387 _ACEOF
2388
2389 cat >>confdefs.h <<_ACEOF
2390 #define PACKAGE_URL "$PACKAGE_URL"
2391 _ACEOF
2392
2393
2394 # Let the site file select an alternate cache file if it wants to.
2395 # Prefer an explicitly selected file to automatically selected ones.
2396 ac_site_file1=NONE
2397 ac_site_file2=NONE
2398 if test -n "$CONFIG_SITE"; then
2399   # We do not want a PATH search for config.site.
2400   case $CONFIG_SITE in #((
2401     -*)  ac_site_file1=./$CONFIG_SITE;;
2402     */*) ac_site_file1=$CONFIG_SITE;;
2403     *)   ac_site_file1=./$CONFIG_SITE;;
2404   esac
2405 elif test "x$prefix" != xNONE; then
2406   ac_site_file1=$prefix/share/config.site
2407   ac_site_file2=$prefix/etc/config.site
2408 else
2409   ac_site_file1=$ac_default_prefix/share/config.site
2410   ac_site_file2=$ac_default_prefix/etc/config.site
2411 fi
2412 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2413 do
2414   test "x$ac_site_file" = xNONE && continue
2415   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2416     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2417 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2418     sed 's/^/| /' "$ac_site_file" >&5
2419     . "$ac_site_file" \
2420       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2421 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2422 as_fn_error $? "failed to load site script $ac_site_file
2423 See \`config.log' for more details" "$LINENO" 5; }
2424   fi
2425 done
2426
2427 if test -r "$cache_file"; then
2428   # Some versions of bash will fail to source /dev/null (special files
2429   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2430   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2431     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2432 $as_echo "$as_me: loading cache $cache_file" >&6;}
2433     case $cache_file in
2434       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2435       *)                      . "./$cache_file";;
2436     esac
2437   fi
2438 else
2439   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2440 $as_echo "$as_me: creating cache $cache_file" >&6;}
2441   >$cache_file
2442 fi
2443
2444 # Check that the precious variables saved in the cache have kept the same
2445 # value.
2446 ac_cache_corrupted=false
2447 for ac_var in $ac_precious_vars; do
2448   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2449   eval ac_new_set=\$ac_env_${ac_var}_set
2450   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2451   eval ac_new_val=\$ac_env_${ac_var}_value
2452   case $ac_old_set,$ac_new_set in
2453     set,)
2454       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2455 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2456       ac_cache_corrupted=: ;;
2457     ,set)
2458       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2459 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2460       ac_cache_corrupted=: ;;
2461     ,);;
2462     *)
2463       if test "x$ac_old_val" != "x$ac_new_val"; then
2464         # differences in whitespace do not lead to failure.
2465         ac_old_val_w=`echo x $ac_old_val`
2466         ac_new_val_w=`echo x $ac_new_val`
2467         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2468           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2469 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2470           ac_cache_corrupted=:
2471         else
2472           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2473 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2474           eval $ac_var=\$ac_old_val
2475         fi
2476         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2477 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2478         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2479 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2480       fi;;
2481   esac
2482   # Pass precious variables to config.status.
2483   if test "$ac_new_set" = set; then
2484     case $ac_new_val in
2485     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2486     *) ac_arg=$ac_var=$ac_new_val ;;
2487     esac
2488     case " $ac_configure_args " in
2489       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2490       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2491     esac
2492   fi
2493 done
2494 if $ac_cache_corrupted; then
2495   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2496 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2497   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2498 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2499   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2500 fi
2501 ## -------------------- ##
2502 ## Main body of script. ##
2503 ## -------------------- ##
2504
2505 ac_ext=c
2506 ac_cpp='$CPP $CPPFLAGS'
2507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2509 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2510
2511
2512
2513
2514
2515
2516 ac_config_headers="$ac_config_headers config.h"
2517
2518
2519 if test -n "${with_target_subdir}"; then
2520   # Default to --enable-multilib
2521 # Check whether --enable-multilib was given.
2522 if test "${enable_multilib+set}" = set; then :
2523   enableval=$enable_multilib; case "$enableval" in
2524   yes) multilib=yes ;;
2525   no)  multilib=no ;;
2526   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2527  esac
2528 else
2529   multilib=yes
2530 fi
2531
2532
2533 # We may get other options which we leave undocumented:
2534 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2535 # See config-ml.in if you want the gory details.
2536
2537 if test "$srcdir" = "."; then
2538   if test "$with_target_subdir" != "."; then
2539     multi_basedir="$srcdir/$with_multisrctop../.."
2540   else
2541     multi_basedir="$srcdir/$with_multisrctop.."
2542   fi
2543 else
2544   multi_basedir="$srcdir/.."
2545 fi
2546
2547
2548 # Even if the default multilib is not a cross compilation,
2549 # it may be that some of the other multilibs are.
2550 if test $cross_compiling = no && test $multilib = yes \
2551    && test "x${with_multisubdir}" != x ; then
2552    cross_compiling=maybe
2553 fi
2554
2555 ac_config_commands="$ac_config_commands default-1"
2556
2557 fi
2558
2559 ac_aux_dir=
2560 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2561   if test -f "$ac_dir/install-sh"; then
2562     ac_aux_dir=$ac_dir
2563     ac_install_sh="$ac_aux_dir/install-sh -c"
2564     break
2565   elif test -f "$ac_dir/install.sh"; then
2566     ac_aux_dir=$ac_dir
2567     ac_install_sh="$ac_aux_dir/install.sh -c"
2568     break
2569   elif test -f "$ac_dir/shtool"; then
2570     ac_aux_dir=$ac_dir
2571     ac_install_sh="$ac_aux_dir/shtool install -c"
2572     break
2573   fi
2574 done
2575 if test -z "$ac_aux_dir"; then
2576   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2577 fi
2578
2579 # These three variables are undocumented and unsupported,
2580 # and are intended to be withdrawn in a future Autoconf release.
2581 # They can cause serious problems if a builder's source tree is in a directory
2582 # whose full name contains unusual characters.
2583 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2584 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2585 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2586
2587
2588 # Make sure we can run config.sub.
2589 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2590   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2591
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2593 $as_echo_n "checking build system type... " >&6; }
2594 if ${ac_cv_build+:} false; then :
2595   $as_echo_n "(cached) " >&6
2596 else
2597   ac_build_alias=$build_alias
2598 test "x$ac_build_alias" = x &&
2599   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2600 test "x$ac_build_alias" = x &&
2601   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2602 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2603   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2604
2605 fi
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2607 $as_echo "$ac_cv_build" >&6; }
2608 case $ac_cv_build in
2609 *-*-*) ;;
2610 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2611 esac
2612 build=$ac_cv_build
2613 ac_save_IFS=$IFS; IFS='-'
2614 set x $ac_cv_build
2615 shift
2616 build_cpu=$1
2617 build_vendor=$2
2618 shift; shift
2619 # Remember, the first character of IFS is used to create $*,
2620 # except with old shells:
2621 build_os=$*
2622 IFS=$ac_save_IFS
2623 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2624
2625
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2627 $as_echo_n "checking host system type... " >&6; }
2628 if ${ac_cv_host+:} false; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   if test "x$host_alias" = x; then
2632   ac_cv_host=$ac_cv_build
2633 else
2634   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2635     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2636 fi
2637
2638 fi
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2640 $as_echo "$ac_cv_host" >&6; }
2641 case $ac_cv_host in
2642 *-*-*) ;;
2643 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2644 esac
2645 host=$ac_cv_host
2646 ac_save_IFS=$IFS; IFS='-'
2647 set x $ac_cv_host
2648 shift
2649 host_cpu=$1
2650 host_vendor=$2
2651 shift; shift
2652 # Remember, the first character of IFS is used to create $*,
2653 # except with old shells:
2654 host_os=$*
2655 IFS=$ac_save_IFS
2656 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2657
2658
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2660 $as_echo_n "checking target system type... " >&6; }
2661 if ${ac_cv_target+:} false; then :
2662   $as_echo_n "(cached) " >&6
2663 else
2664   if test "x$target_alias" = x; then
2665   ac_cv_target=$ac_cv_host
2666 else
2667   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2668     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2669 fi
2670
2671 fi
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2673 $as_echo "$ac_cv_target" >&6; }
2674 case $ac_cv_target in
2675 *-*-*) ;;
2676 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2677 esac
2678 target=$ac_cv_target
2679 ac_save_IFS=$IFS; IFS='-'
2680 set x $ac_cv_target
2681 shift
2682 target_cpu=$1
2683 target_vendor=$2
2684 shift; shift
2685 # Remember, the first character of IFS is used to create $*,
2686 # except with old shells:
2687 target_os=$*
2688 IFS=$ac_save_IFS
2689 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2690
2691
2692 # The aliases save the names the user supplied, while $host etc.
2693 # will get canonicalized.
2694 test -n "$target_alias" &&
2695   test "$program_prefix$program_suffix$program_transform_name" = \
2696     NONENONEs,x,x, &&
2697   program_prefix=${target_alias}-
2698
2699 target_alias=${target_alias-$host_alias}
2700
2701 # Expand $ac_aux_dir to an absolute path.
2702 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2703
2704 ac_ext=c
2705 ac_cpp='$CPP $CPPFLAGS'
2706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2708 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2709 if test -n "$ac_tool_prefix"; then
2710   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2711 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2713 $as_echo_n "checking for $ac_word... " >&6; }
2714 if ${ac_cv_prog_CC+:} false; then :
2715   $as_echo_n "(cached) " >&6
2716 else
2717   if test -n "$CC"; then
2718   ac_cv_prog_CC="$CC" # Let the user override the test.
2719 else
2720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2721 for as_dir in $PATH
2722 do
2723   IFS=$as_save_IFS
2724   test -z "$as_dir" && as_dir=.
2725     for ac_exec_ext in '' $ac_executable_extensions; do
2726   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2727     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2729     break 2
2730   fi
2731 done
2732   done
2733 IFS=$as_save_IFS
2734
2735 fi
2736 fi
2737 CC=$ac_cv_prog_CC
2738 if test -n "$CC"; then
2739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2740 $as_echo "$CC" >&6; }
2741 else
2742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2743 $as_echo "no" >&6; }
2744 fi
2745
2746
2747 fi
2748 if test -z "$ac_cv_prog_CC"; then
2749   ac_ct_CC=$CC
2750   # Extract the first word of "gcc", so it can be a program name with args.
2751 set dummy gcc; ac_word=$2
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2753 $as_echo_n "checking for $ac_word... " >&6; }
2754 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2755   $as_echo_n "(cached) " >&6
2756 else
2757   if test -n "$ac_ct_CC"; then
2758   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2759 else
2760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2761 for as_dir in $PATH
2762 do
2763   IFS=$as_save_IFS
2764   test -z "$as_dir" && as_dir=.
2765     for ac_exec_ext in '' $ac_executable_extensions; do
2766   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2767     ac_cv_prog_ac_ct_CC="gcc"
2768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2769     break 2
2770   fi
2771 done
2772   done
2773 IFS=$as_save_IFS
2774
2775 fi
2776 fi
2777 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2778 if test -n "$ac_ct_CC"; then
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2780 $as_echo "$ac_ct_CC" >&6; }
2781 else
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2783 $as_echo "no" >&6; }
2784 fi
2785
2786   if test "x$ac_ct_CC" = x; then
2787     CC=""
2788   else
2789     case $cross_compiling:$ac_tool_warned in
2790 yes:)
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2793 ac_tool_warned=yes ;;
2794 esac
2795     CC=$ac_ct_CC
2796   fi
2797 else
2798   CC="$ac_cv_prog_CC"
2799 fi
2800
2801 if test -z "$CC"; then
2802           if test -n "$ac_tool_prefix"; then
2803     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2804 set dummy ${ac_tool_prefix}cc; ac_word=$2
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2806 $as_echo_n "checking for $ac_word... " >&6; }
2807 if ${ac_cv_prog_CC+:} false; then :
2808   $as_echo_n "(cached) " >&6
2809 else
2810   if test -n "$CC"; then
2811   ac_cv_prog_CC="$CC" # Let the user override the test.
2812 else
2813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2814 for as_dir in $PATH
2815 do
2816   IFS=$as_save_IFS
2817   test -z "$as_dir" && as_dir=.
2818     for ac_exec_ext in '' $ac_executable_extensions; do
2819   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2820     ac_cv_prog_CC="${ac_tool_prefix}cc"
2821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2822     break 2
2823   fi
2824 done
2825   done
2826 IFS=$as_save_IFS
2827
2828 fi
2829 fi
2830 CC=$ac_cv_prog_CC
2831 if test -n "$CC"; then
2832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2833 $as_echo "$CC" >&6; }
2834 else
2835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2836 $as_echo "no" >&6; }
2837 fi
2838
2839
2840   fi
2841 fi
2842 if test -z "$CC"; then
2843   # Extract the first word of "cc", so it can be a program name with args.
2844 set dummy cc; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if ${ac_cv_prog_CC+:} false; then :
2848   $as_echo_n "(cached) " >&6
2849 else
2850   if test -n "$CC"; then
2851   ac_cv_prog_CC="$CC" # Let the user override the test.
2852 else
2853   ac_prog_rejected=no
2854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2855 for as_dir in $PATH
2856 do
2857   IFS=$as_save_IFS
2858   test -z "$as_dir" && as_dir=.
2859     for ac_exec_ext in '' $ac_executable_extensions; do
2860   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2861     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2862        ac_prog_rejected=yes
2863        continue
2864      fi
2865     ac_cv_prog_CC="cc"
2866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2867     break 2
2868   fi
2869 done
2870   done
2871 IFS=$as_save_IFS
2872
2873 if test $ac_prog_rejected = yes; then
2874   # We found a bogon in the path, so make sure we never use it.
2875   set dummy $ac_cv_prog_CC
2876   shift
2877   if test $# != 0; then
2878     # We chose a different compiler from the bogus one.
2879     # However, it has the same basename, so the bogon will be chosen
2880     # first if we set CC to just the basename; use the full file name.
2881     shift
2882     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2883   fi
2884 fi
2885 fi
2886 fi
2887 CC=$ac_cv_prog_CC
2888 if test -n "$CC"; then
2889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2890 $as_echo "$CC" >&6; }
2891 else
2892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2893 $as_echo "no" >&6; }
2894 fi
2895
2896
2897 fi
2898 if test -z "$CC"; then
2899   if test -n "$ac_tool_prefix"; then
2900   for ac_prog in cl.exe
2901   do
2902     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2903 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2905 $as_echo_n "checking for $ac_word... " >&6; }
2906 if ${ac_cv_prog_CC+:} false; then :
2907   $as_echo_n "(cached) " >&6
2908 else
2909   if test -n "$CC"; then
2910   ac_cv_prog_CC="$CC" # Let the user override the test.
2911 else
2912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2913 for as_dir in $PATH
2914 do
2915   IFS=$as_save_IFS
2916   test -z "$as_dir" && as_dir=.
2917     for ac_exec_ext in '' $ac_executable_extensions; do
2918   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2919     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2921     break 2
2922   fi
2923 done
2924   done
2925 IFS=$as_save_IFS
2926
2927 fi
2928 fi
2929 CC=$ac_cv_prog_CC
2930 if test -n "$CC"; then
2931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2932 $as_echo "$CC" >&6; }
2933 else
2934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2935 $as_echo "no" >&6; }
2936 fi
2937
2938
2939     test -n "$CC" && break
2940   done
2941 fi
2942 if test -z "$CC"; then
2943   ac_ct_CC=$CC
2944   for ac_prog in cl.exe
2945 do
2946   # Extract the first word of "$ac_prog", so it can be a program name with args.
2947 set dummy $ac_prog; ac_word=$2
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2949 $as_echo_n "checking for $ac_word... " >&6; }
2950 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2951   $as_echo_n "(cached) " >&6
2952 else
2953   if test -n "$ac_ct_CC"; then
2954   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2955 else
2956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2957 for as_dir in $PATH
2958 do
2959   IFS=$as_save_IFS
2960   test -z "$as_dir" && as_dir=.
2961     for ac_exec_ext in '' $ac_executable_extensions; do
2962   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2963     ac_cv_prog_ac_ct_CC="$ac_prog"
2964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2965     break 2
2966   fi
2967 done
2968   done
2969 IFS=$as_save_IFS
2970
2971 fi
2972 fi
2973 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2974 if test -n "$ac_ct_CC"; then
2975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2976 $as_echo "$ac_ct_CC" >&6; }
2977 else
2978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2979 $as_echo "no" >&6; }
2980 fi
2981
2982
2983   test -n "$ac_ct_CC" && break
2984 done
2985
2986   if test "x$ac_ct_CC" = x; then
2987     CC=""
2988   else
2989     case $cross_compiling:$ac_tool_warned in
2990 yes:)
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2993 ac_tool_warned=yes ;;
2994 esac
2995     CC=$ac_ct_CC
2996   fi
2997 fi
2998
2999 fi
3000
3001
3002 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3003 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3004 as_fn_error $? "no acceptable C compiler found in \$PATH
3005 See \`config.log' for more details" "$LINENO" 5; }
3006
3007 # Provide some information about the compiler.
3008 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3009 set X $ac_compile
3010 ac_compiler=$2
3011 for ac_option in --version -v -V -qversion; do
3012   { { ac_try="$ac_compiler $ac_option >&5"
3013 case "(($ac_try" in
3014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3015   *) ac_try_echo=$ac_try;;
3016 esac
3017 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3018 $as_echo "$ac_try_echo"; } >&5
3019   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3020   ac_status=$?
3021   if test -s conftest.err; then
3022     sed '10a\
3023 ... rest of stderr output deleted ...
3024          10q' conftest.err >conftest.er1
3025     cat conftest.er1 >&5
3026   fi
3027   rm -f conftest.er1 conftest.err
3028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3029   test $ac_status = 0; }
3030 done
3031
3032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3033 /* end confdefs.h.  */
3034
3035 int
3036 main ()
3037 {
3038
3039   ;
3040   return 0;
3041 }
3042 _ACEOF
3043 ac_clean_files_save=$ac_clean_files
3044 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3045 # Try to create an executable without -o first, disregard a.out.
3046 # It will help us diagnose broken compilers, and finding out an intuition
3047 # of exeext.
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3049 $as_echo_n "checking whether the C compiler works... " >&6; }
3050 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3051
3052 # The possible output files:
3053 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3054
3055 ac_rmfiles=
3056 for ac_file in $ac_files
3057 do
3058   case $ac_file in
3059     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3060     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3061   esac
3062 done
3063 rm -f $ac_rmfiles
3064
3065 if { { ac_try="$ac_link_default"
3066 case "(($ac_try" in
3067   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3068   *) ac_try_echo=$ac_try;;
3069 esac
3070 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3071 $as_echo "$ac_try_echo"; } >&5
3072   (eval "$ac_link_default") 2>&5
3073   ac_status=$?
3074   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3075   test $ac_status = 0; }; then :
3076   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3077 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3078 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3079 # so that the user can short-circuit this test for compilers unknown to
3080 # Autoconf.
3081 for ac_file in $ac_files ''
3082 do
3083   test -f "$ac_file" || continue
3084   case $ac_file in
3085     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3086         ;;
3087     [ab].out )
3088         # We found the default executable, but exeext='' is most
3089         # certainly right.
3090         break;;
3091     *.* )
3092         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3093         then :; else
3094            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3095         fi
3096         # We set ac_cv_exeext here because the later test for it is not
3097         # safe: cross compilers may not add the suffix if given an `-o'
3098         # argument, so we may need to know it at that point already.
3099         # Even if this section looks crufty: it has the advantage of
3100         # actually working.
3101         break;;
3102     * )
3103         break;;
3104   esac
3105 done
3106 test "$ac_cv_exeext" = no && ac_cv_exeext=
3107
3108 else
3109   ac_file=''
3110 fi
3111 if test -z "$ac_file"; then :
3112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3113 $as_echo "no" >&6; }
3114 $as_echo "$as_me: failed program was:" >&5
3115 sed 's/^/| /' conftest.$ac_ext >&5
3116
3117 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3118 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3119 as_fn_error 77 "C compiler cannot create executables
3120 See \`config.log' for more details" "$LINENO" 5; }
3121 else
3122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3123 $as_echo "yes" >&6; }
3124 fi
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3126 $as_echo_n "checking for C compiler default output file name... " >&6; }
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3128 $as_echo "$ac_file" >&6; }
3129 ac_exeext=$ac_cv_exeext
3130
3131 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3132 ac_clean_files=$ac_clean_files_save
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3134 $as_echo_n "checking for suffix of executables... " >&6; }
3135 if { { ac_try="$ac_link"
3136 case "(($ac_try" in
3137   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138   *) ac_try_echo=$ac_try;;
3139 esac
3140 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3141 $as_echo "$ac_try_echo"; } >&5
3142   (eval "$ac_link") 2>&5
3143   ac_status=$?
3144   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3145   test $ac_status = 0; }; then :
3146   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3147 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3148 # work properly (i.e., refer to `conftest.exe'), while it won't with
3149 # `rm'.
3150 for ac_file in conftest.exe conftest conftest.*; do
3151   test -f "$ac_file" || continue
3152   case $ac_file in
3153     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3154     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3155           break;;
3156     * ) break;;
3157   esac
3158 done
3159 else
3160   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3162 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3163 See \`config.log' for more details" "$LINENO" 5; }
3164 fi
3165 rm -f conftest conftest$ac_cv_exeext
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3167 $as_echo "$ac_cv_exeext" >&6; }
3168
3169 rm -f conftest.$ac_ext
3170 EXEEXT=$ac_cv_exeext
3171 ac_exeext=$EXEEXT
3172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3173 /* end confdefs.h.  */
3174 #include <stdio.h>
3175 int
3176 main ()
3177 {
3178 FILE *f = fopen ("conftest.out", "w");
3179  return ferror (f) || fclose (f) != 0;
3180
3181   ;
3182   return 0;
3183 }
3184 _ACEOF
3185 ac_clean_files="$ac_clean_files conftest.out"
3186 # Check that the compiler produces executables we can run.  If not, either
3187 # the compiler is broken, or we cross compile.
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3189 $as_echo_n "checking whether we are cross compiling... " >&6; }
3190 if test "$cross_compiling" != yes; then
3191   { { ac_try="$ac_link"
3192 case "(($ac_try" in
3193   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3194   *) ac_try_echo=$ac_try;;
3195 esac
3196 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3197 $as_echo "$ac_try_echo"; } >&5
3198   (eval "$ac_link") 2>&5
3199   ac_status=$?
3200   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3201   test $ac_status = 0; }
3202   if { ac_try='./conftest$ac_cv_exeext'
3203   { { case "(($ac_try" in
3204   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3205   *) ac_try_echo=$ac_try;;
3206 esac
3207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3208 $as_echo "$ac_try_echo"; } >&5
3209   (eval "$ac_try") 2>&5
3210   ac_status=$?
3211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3212   test $ac_status = 0; }; }; then
3213     cross_compiling=no
3214   else
3215     if test "$cross_compiling" = maybe; then
3216         cross_compiling=yes
3217     else
3218         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3220 as_fn_error $? "cannot run C compiled programs.
3221 If you meant to cross compile, use \`--host'.
3222 See \`config.log' for more details" "$LINENO" 5; }
3223     fi
3224   fi
3225 fi
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3227 $as_echo "$cross_compiling" >&6; }
3228
3229 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3230 ac_clean_files=$ac_clean_files_save
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3232 $as_echo_n "checking for suffix of object files... " >&6; }
3233 if ${ac_cv_objext+:} false; then :
3234   $as_echo_n "(cached) " >&6
3235 else
3236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3237 /* end confdefs.h.  */
3238
3239 int
3240 main ()
3241 {
3242
3243   ;
3244   return 0;
3245 }
3246 _ACEOF
3247 rm -f conftest.o conftest.obj
3248 if { { ac_try="$ac_compile"
3249 case "(($ac_try" in
3250   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3251   *) ac_try_echo=$ac_try;;
3252 esac
3253 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3254 $as_echo "$ac_try_echo"; } >&5
3255   (eval "$ac_compile") 2>&5
3256   ac_status=$?
3257   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3258   test $ac_status = 0; }; then :
3259   for ac_file in conftest.o conftest.obj conftest.*; do
3260   test -f "$ac_file" || continue;
3261   case $ac_file in
3262     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3263     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3264        break;;
3265   esac
3266 done
3267 else
3268   $as_echo "$as_me: failed program was:" >&5
3269 sed 's/^/| /' conftest.$ac_ext >&5
3270
3271 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3273 as_fn_error $? "cannot compute suffix of object files: cannot compile
3274 See \`config.log' for more details" "$LINENO" 5; }
3275 fi
3276 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3277 fi
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3279 $as_echo "$ac_cv_objext" >&6; }
3280 OBJEXT=$ac_cv_objext
3281 ac_objext=$OBJEXT
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3283 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3284 if ${ac_cv_c_compiler_gnu+:} false; then :
3285   $as_echo_n "(cached) " >&6
3286 else
3287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3288 /* end confdefs.h.  */
3289
3290 int
3291 main ()
3292 {
3293 #ifndef __GNUC__
3294        choke me
3295 #endif
3296
3297   ;
3298   return 0;
3299 }
3300 _ACEOF
3301 if ac_fn_c_try_compile "$LINENO"; then :
3302   ac_compiler_gnu=yes
3303 else
3304   ac_compiler_gnu=no
3305 fi
3306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3307 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3308
3309 fi
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3311 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3312 if test $ac_compiler_gnu = yes; then
3313   GCC=yes
3314 else
3315   GCC=
3316 fi
3317 ac_test_CFLAGS=${CFLAGS+set}
3318 ac_save_CFLAGS=$CFLAGS
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3320 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3321 if ${ac_cv_prog_cc_g+:} false; then :
3322   $as_echo_n "(cached) " >&6
3323 else
3324   ac_save_c_werror_flag=$ac_c_werror_flag
3325    ac_c_werror_flag=yes
3326    ac_cv_prog_cc_g=no
3327    CFLAGS="-g"
3328    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3329 /* end confdefs.h.  */
3330
3331 int
3332 main ()
3333 {
3334
3335   ;
3336   return 0;
3337 }
3338 _ACEOF
3339 if ac_fn_c_try_compile "$LINENO"; then :
3340   ac_cv_prog_cc_g=yes
3341 else
3342   CFLAGS=""
3343       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344 /* end confdefs.h.  */
3345
3346 int
3347 main ()
3348 {
3349
3350   ;
3351   return 0;
3352 }
3353 _ACEOF
3354 if ac_fn_c_try_compile "$LINENO"; then :
3355
3356 else
3357   ac_c_werror_flag=$ac_save_c_werror_flag
3358          CFLAGS="-g"
3359          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360 /* end confdefs.h.  */
3361
3362 int
3363 main ()
3364 {
3365
3366   ;
3367   return 0;
3368 }
3369 _ACEOF
3370 if ac_fn_c_try_compile "$LINENO"; then :
3371   ac_cv_prog_cc_g=yes
3372 fi
3373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374 fi
3375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376 fi
3377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378    ac_c_werror_flag=$ac_save_c_werror_flag
3379 fi
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3381 $as_echo "$ac_cv_prog_cc_g" >&6; }
3382 if test "$ac_test_CFLAGS" = set; then
3383   CFLAGS=$ac_save_CFLAGS
3384 elif test $ac_cv_prog_cc_g = yes; then
3385   if test "$GCC" = yes; then
3386     CFLAGS="-g -O2"
3387   else
3388     CFLAGS="-g"
3389   fi
3390 else
3391   if test "$GCC" = yes; then
3392     CFLAGS="-O2"
3393   else
3394     CFLAGS=
3395   fi
3396 fi
3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3398 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3399 if ${ac_cv_prog_cc_c89+:} false; then :
3400   $as_echo_n "(cached) " >&6
3401 else
3402   ac_cv_prog_cc_c89=no
3403 ac_save_CC=$CC
3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405 /* end confdefs.h.  */
3406 #include <stdarg.h>
3407 #include <stdio.h>
3408 struct stat;
3409 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3410 struct buf { int x; };
3411 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3412 static char *e (p, i)
3413      char **p;
3414      int i;
3415 {
3416   return p[i];
3417 }
3418 static char *f (char * (*g) (char **, int), char **p, ...)
3419 {
3420   char *s;
3421   va_list v;
3422   va_start (v,p);
3423   s = g (p, va_arg (v,int));
3424   va_end (v);
3425   return s;
3426 }
3427
3428 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3429    function prototypes and stuff, but not '\xHH' hex character constants.
3430    These don't provoke an error unfortunately, instead are silently treated
3431    as 'x'.  The following induces an error, until -std is added to get
3432    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3433    array size at least.  It's necessary to write '\x00'==0 to get something
3434    that's true only with -std.  */
3435 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3436
3437 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3438    inside strings and character constants.  */
3439 #define FOO(x) 'x'
3440 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3441
3442 int test (int i, double x);
3443 struct s1 {int (*f) (int a);};
3444 struct s2 {int (*f) (double a);};
3445 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3446 int argc;
3447 char **argv;
3448 int
3449 main ()
3450 {
3451 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3452   ;
3453   return 0;
3454 }
3455 _ACEOF
3456 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3457         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3458 do
3459   CC="$ac_save_CC $ac_arg"
3460   if ac_fn_c_try_compile "$LINENO"; then :
3461   ac_cv_prog_cc_c89=$ac_arg
3462 fi
3463 rm -f core conftest.err conftest.$ac_objext
3464   test "x$ac_cv_prog_cc_c89" != "xno" && break
3465 done
3466 rm -f conftest.$ac_ext
3467 CC=$ac_save_CC
3468
3469 fi
3470 # AC_CACHE_VAL
3471 case "x$ac_cv_prog_cc_c89" in
3472   x)
3473     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3474 $as_echo "none needed" >&6; } ;;
3475   xno)
3476     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3477 $as_echo "unsupported" >&6; } ;;
3478   *)
3479     CC="$CC $ac_cv_prog_cc_c89"
3480     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3481 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3482 esac
3483 if test "x$ac_cv_prog_cc_c89" != xno; then :
3484
3485 fi
3486
3487 ac_ext=c
3488 ac_cpp='$CPP $CPPFLAGS'
3489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3491 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3492
3493 ac_ext=c
3494 ac_cpp='$CPP $CPPFLAGS'
3495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3497 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3499 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3500 if ${am_cv_prog_cc_c_o+:} false; then :
3501   $as_echo_n "(cached) " >&6
3502 else
3503   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504 /* end confdefs.h.  */
3505
3506 int
3507 main ()
3508 {
3509
3510   ;
3511   return 0;
3512 }
3513 _ACEOF
3514   # Make sure it works both with $CC and with simple cc.
3515   # Following AC_PROG_CC_C_O, we do the test twice because some
3516   # compilers refuse to overwrite an existing .o file with -o,
3517   # though they will create one.
3518   am_cv_prog_cc_c_o=yes
3519   for am_i in 1 2; do
3520     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3521    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3522    ac_status=$?
3523    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3524    (exit $ac_status); } \
3525          && test -f conftest2.$ac_objext; then
3526       : OK
3527     else
3528       am_cv_prog_cc_c_o=no
3529       break
3530     fi
3531   done
3532   rm -f core conftest*
3533   unset am_i
3534 fi
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3536 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3537 if test "$am_cv_prog_cc_c_o" != yes; then
3538    # Losing compiler, so override with the script.
3539    # FIXME: It is wrong to rewrite CC.
3540    # But if we don't then we get into trouble of one sort or another.
3541    # A longer-term fix would be to have automake use am__CC in this case,
3542    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3543    CC="$am_aux_dir/compile $CC"
3544 fi
3545 ac_ext=c
3546 ac_cpp='$CPP $CPPFLAGS'
3547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3550
3551
3552
3553 ac_ext=c
3554 ac_cpp='$CPP $CPPFLAGS'
3555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3559 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3560 # On Suns, sometimes $CPP names a directory.
3561 if test -n "$CPP" && test -d "$CPP"; then
3562   CPP=
3563 fi
3564 if test -z "$CPP"; then
3565   if ${ac_cv_prog_CPP+:} false; then :
3566   $as_echo_n "(cached) " >&6
3567 else
3568       # Double quotes because CPP needs to be expanded
3569     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3570     do
3571       ac_preproc_ok=false
3572 for ac_c_preproc_warn_flag in '' yes
3573 do
3574   # Use a header file that comes with gcc, so configuring glibc
3575   # with a fresh cross-compiler works.
3576   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3577   # <limits.h> exists even on freestanding compilers.
3578   # On the NeXT, cc -E runs the code through the compiler's parser,
3579   # not just through cpp. "Syntax error" is here to catch this case.
3580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581 /* end confdefs.h.  */
3582 #ifdef __STDC__
3583 # include <limits.h>
3584 #else
3585 # include <assert.h>
3586 #endif
3587                      Syntax error
3588 _ACEOF
3589 if ac_fn_c_try_cpp "$LINENO"; then :
3590
3591 else
3592   # Broken: fails on valid input.
3593 continue
3594 fi
3595 rm -f conftest.err conftest.i conftest.$ac_ext
3596
3597   # OK, works on sane cases.  Now check whether nonexistent headers
3598   # can be detected and how.
3599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3600 /* end confdefs.h.  */
3601 #include <ac_nonexistent.h>
3602 _ACEOF
3603 if ac_fn_c_try_cpp "$LINENO"; then :
3604   # Broken: success on invalid input.
3605 continue
3606 else
3607   # Passes both tests.
3608 ac_preproc_ok=:
3609 break
3610 fi
3611 rm -f conftest.err conftest.i conftest.$ac_ext
3612
3613 done
3614 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3615 rm -f conftest.i conftest.err conftest.$ac_ext
3616 if $ac_preproc_ok; then :
3617   break
3618 fi
3619
3620     done
3621     ac_cv_prog_CPP=$CPP
3622
3623 fi
3624   CPP=$ac_cv_prog_CPP
3625 else
3626   ac_cv_prog_CPP=$CPP
3627 fi
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3629 $as_echo "$CPP" >&6; }
3630 ac_preproc_ok=false
3631 for ac_c_preproc_warn_flag in '' yes
3632 do
3633   # Use a header file that comes with gcc, so configuring glibc
3634   # with a fresh cross-compiler works.
3635   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3636   # <limits.h> exists even on freestanding compilers.
3637   # On the NeXT, cc -E runs the code through the compiler's parser,
3638   # not just through cpp. "Syntax error" is here to catch this case.
3639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h.  */
3641 #ifdef __STDC__
3642 # include <limits.h>
3643 #else
3644 # include <assert.h>
3645 #endif
3646                      Syntax error
3647 _ACEOF
3648 if ac_fn_c_try_cpp "$LINENO"; then :
3649
3650 else
3651   # Broken: fails on valid input.
3652 continue
3653 fi
3654 rm -f conftest.err conftest.i conftest.$ac_ext
3655
3656   # OK, works on sane cases.  Now check whether nonexistent headers
3657   # can be detected and how.
3658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3659 /* end confdefs.h.  */
3660 #include <ac_nonexistent.h>
3661 _ACEOF
3662 if ac_fn_c_try_cpp "$LINENO"; then :
3663   # Broken: success on invalid input.
3664 continue
3665 else
3666   # Passes both tests.
3667 ac_preproc_ok=:
3668 break
3669 fi
3670 rm -f conftest.err conftest.i conftest.$ac_ext
3671
3672 done
3673 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3674 rm -f conftest.i conftest.err conftest.$ac_ext
3675 if $ac_preproc_ok; then :
3676
3677 else
3678   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3679 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3680 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3681 See \`config.log' for more details" "$LINENO" 5; }
3682 fi
3683
3684 ac_ext=c
3685 ac_cpp='$CPP $CPPFLAGS'
3686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3689
3690
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3692 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3693 if ${ac_cv_path_GREP+:} false; then :
3694   $as_echo_n "(cached) " >&6
3695 else
3696   if test -z "$GREP"; then
3697   ac_path_GREP_found=false
3698   # Loop through the user's path and test for each of PROGNAME-LIST
3699   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3700 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3701 do
3702   IFS=$as_save_IFS
3703   test -z "$as_dir" && as_dir=.
3704     for ac_prog in grep ggrep; do
3705     for ac_exec_ext in '' $ac_executable_extensions; do
3706       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3707       as_fn_executable_p "$ac_path_GREP" || continue
3708 # Check for GNU ac_path_GREP and select it if it is found.
3709   # Check for GNU $ac_path_GREP
3710 case `"$ac_path_GREP" --version 2>&1` in
3711 *GNU*)
3712   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3713 *)
3714   ac_count=0
3715   $as_echo_n 0123456789 >"conftest.in"
3716   while :
3717   do
3718     cat "conftest.in" "conftest.in" >"conftest.tmp"
3719     mv "conftest.tmp" "conftest.in"
3720     cp "conftest.in" "conftest.nl"
3721     $as_echo 'GREP' >> "conftest.nl"
3722     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3723     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3724     as_fn_arith $ac_count + 1 && ac_count=$as_val
3725     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3726       # Best one so far, save it but keep looking for a better one
3727       ac_cv_path_GREP="$ac_path_GREP"
3728       ac_path_GREP_max=$ac_count
3729     fi
3730     # 10*(2^10) chars as input seems more than enough
3731     test $ac_count -gt 10 && break
3732   done
3733   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3734 esac
3735
3736       $ac_path_GREP_found && break 3
3737     done
3738   done
3739   done
3740 IFS=$as_save_IFS
3741   if test -z "$ac_cv_path_GREP"; then
3742     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3743   fi
3744 else
3745   ac_cv_path_GREP=$GREP
3746 fi
3747
3748 fi
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3750 $as_echo "$ac_cv_path_GREP" >&6; }
3751  GREP="$ac_cv_path_GREP"
3752
3753
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3755 $as_echo_n "checking for egrep... " >&6; }
3756 if ${ac_cv_path_EGREP+:} false; then :
3757   $as_echo_n "(cached) " >&6
3758 else
3759   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3760    then ac_cv_path_EGREP="$GREP -E"
3761    else
3762      if test -z "$EGREP"; then
3763   ac_path_EGREP_found=false
3764   # Loop through the user's path and test for each of PROGNAME-LIST
3765   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3766 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3767 do
3768   IFS=$as_save_IFS
3769   test -z "$as_dir" && as_dir=.
3770     for ac_prog in egrep; do
3771     for ac_exec_ext in '' $ac_executable_extensions; do
3772       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3773       as_fn_executable_p "$ac_path_EGREP" || continue
3774 # Check for GNU ac_path_EGREP and select it if it is found.
3775   # Check for GNU $ac_path_EGREP
3776 case `"$ac_path_EGREP" --version 2>&1` in
3777 *GNU*)
3778   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3779 *)
3780   ac_count=0
3781   $as_echo_n 0123456789 >"conftest.in"
3782   while :
3783   do
3784     cat "conftest.in" "conftest.in" >"conftest.tmp"
3785     mv "conftest.tmp" "conftest.in"
3786     cp "conftest.in" "conftest.nl"
3787     $as_echo 'EGREP' >> "conftest.nl"
3788     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3789     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3790     as_fn_arith $ac_count + 1 && ac_count=$as_val
3791     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3792       # Best one so far, save it but keep looking for a better one
3793       ac_cv_path_EGREP="$ac_path_EGREP"
3794       ac_path_EGREP_max=$ac_count
3795     fi
3796     # 10*(2^10) chars as input seems more than enough
3797     test $ac_count -gt 10 && break
3798   done
3799   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3800 esac
3801
3802       $ac_path_EGREP_found && break 3
3803     done
3804   done
3805   done
3806 IFS=$as_save_IFS
3807   if test -z "$ac_cv_path_EGREP"; then
3808     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3809   fi
3810 else
3811   ac_cv_path_EGREP=$EGREP
3812 fi
3813
3814    fi
3815 fi
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3817 $as_echo "$ac_cv_path_EGREP" >&6; }
3818  EGREP="$ac_cv_path_EGREP"
3819
3820
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3822 $as_echo_n "checking for ANSI C header files... " >&6; }
3823 if ${ac_cv_header_stdc+:} false; then :
3824   $as_echo_n "(cached) " >&6
3825 else
3826   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3827 /* end confdefs.h.  */
3828 #include <stdlib.h>
3829 #include <stdarg.h>
3830 #include <string.h>
3831 #include <float.h>
3832
3833 int
3834 main ()
3835 {
3836
3837   ;
3838   return 0;
3839 }
3840 _ACEOF
3841 if ac_fn_c_try_compile "$LINENO"; then :
3842   ac_cv_header_stdc=yes
3843 else
3844   ac_cv_header_stdc=no
3845 fi
3846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3847
3848 if test $ac_cv_header_stdc = yes; then
3849   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3851 /* end confdefs.h.  */
3852 #include <string.h>
3853
3854 _ACEOF
3855 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3856   $EGREP "memchr" >/dev/null 2>&1; then :
3857
3858 else
3859   ac_cv_header_stdc=no
3860 fi
3861 rm -f conftest*
3862
3863 fi
3864
3865 if test $ac_cv_header_stdc = yes; then
3866   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3867   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3868 /* end confdefs.h.  */
3869 #include <stdlib.h>
3870
3871 _ACEOF
3872 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3873   $EGREP "free" >/dev/null 2>&1; then :
3874
3875 else
3876   ac_cv_header_stdc=no
3877 fi
3878 rm -f conftest*
3879
3880 fi
3881
3882 if test $ac_cv_header_stdc = yes; then
3883   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3884   if test "$cross_compiling" = yes; then :
3885   :
3886 else
3887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3888 /* end confdefs.h.  */
3889 #include <ctype.h>
3890 #include <stdlib.h>
3891 #if ((' ' & 0x0FF) == 0x020)
3892 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3893 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3894 #else
3895 # define ISLOWER(c) \
3896                    (('a' <= (c) && (c) <= 'i') \
3897                      || ('j' <= (c) && (c) <= 'r') \
3898                      || ('s' <= (c) && (c) <= 'z'))
3899 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3900 #endif
3901
3902 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3903 int
3904 main ()
3905 {
3906   int i;
3907   for (i = 0; i < 256; i++)
3908     if (XOR (islower (i), ISLOWER (i))
3909         || toupper (i) != TOUPPER (i))
3910       return 2;
3911   return 0;
3912 }
3913 _ACEOF
3914 if ac_fn_c_try_run "$LINENO"; then :
3915
3916 else
3917   ac_cv_header_stdc=no
3918 fi
3919 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3920   conftest.$ac_objext conftest.beam conftest.$ac_ext
3921 fi
3922
3923 fi
3924 fi
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3926 $as_echo "$ac_cv_header_stdc" >&6; }
3927 if test $ac_cv_header_stdc = yes; then
3928
3929 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3930
3931 fi
3932
3933 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3934 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3935                   inttypes.h stdint.h unistd.h
3936 do :
3937   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3938 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3939 "
3940 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3941   cat >>confdefs.h <<_ACEOF
3942 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3943 _ACEOF
3944
3945 fi
3946
3947 done
3948
3949
3950
3951   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3952 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3953   MINIX=yes
3954 else
3955   MINIX=
3956 fi
3957
3958
3959   if test "$MINIX" = yes; then
3960
3961 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3962
3963
3964 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3965
3966
3967 $as_echo "#define _MINIX 1" >>confdefs.h
3968
3969   fi
3970
3971
3972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3973 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3974 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3975   $as_echo_n "(cached) " >&6
3976 else
3977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3978 /* end confdefs.h.  */
3979
3980 #         define __EXTENSIONS__ 1
3981           $ac_includes_default
3982 int
3983 main ()
3984 {
3985
3986   ;
3987   return 0;
3988 }
3989 _ACEOF
3990 if ac_fn_c_try_compile "$LINENO"; then :
3991   ac_cv_safe_to_define___extensions__=yes
3992 else
3993   ac_cv_safe_to_define___extensions__=no
3994 fi
3995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3996 fi
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3998 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3999   test $ac_cv_safe_to_define___extensions__ = yes &&
4000     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4001
4002   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4003
4004   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4005
4006   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4007
4008   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4009
4010
4011
4012 libtool_VERSION=1:0:0
4013
4014
4015 # 1.11.1: Require that version of automake.
4016 # foreign: Don't require README, INSTALL, NEWS, etc.
4017 # no-define: Don't define PACKAGE and VERSION.
4018 # no-dependencies: Don't generate automatic dependencies.
4019 #    (because it breaks when using bootstrap-lean, since some of the
4020 #    headers are gone at "make install" time).
4021 # -Wall: Issue all automake warnings.
4022 # -Wno-portability: Don't warn about constructs supported by GNU make.
4023 #    (because GCC requires GNU make anyhow).
4024 am__api_version='1.15'
4025
4026 # Find a good install program.  We prefer a C program (faster),
4027 # so one script is as good as another.  But avoid the broken or
4028 # incompatible versions:
4029 # SysV /etc/install, /usr/sbin/install
4030 # SunOS /usr/etc/install
4031 # IRIX /sbin/install
4032 # AIX /bin/install
4033 # AmigaOS /C/install, which installs bootblocks on floppy discs
4034 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4035 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4036 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4037 # OS/2's system install, which has a completely different semantic
4038 # ./install, which can be erroneously created by make from ./install.sh.
4039 # Reject install programs that cannot install multiple files.
4040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4041 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4042 if test -z "$INSTALL"; then
4043 if ${ac_cv_path_install+:} false; then :
4044   $as_echo_n "(cached) " >&6
4045 else
4046   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4047 for as_dir in $PATH
4048 do
4049   IFS=$as_save_IFS
4050   test -z "$as_dir" && as_dir=.
4051     # Account for people who put trailing slashes in PATH elements.
4052 case $as_dir/ in #((
4053   ./ | .// | /[cC]/* | \
4054   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4055   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4056   /usr/ucb/* ) ;;
4057   *)
4058     # OSF1 and SCO ODT 3.0 have their own names for install.
4059     # Don't use installbsd from OSF since it installs stuff as root
4060     # by default.
4061     for ac_prog in ginstall scoinst install; do
4062       for ac_exec_ext in '' $ac_executable_extensions; do
4063         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4064           if test $ac_prog = install &&
4065             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4066             # AIX install.  It has an incompatible calling convention.
4067             :
4068           elif test $ac_prog = install &&
4069             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4070             # program-specific install script used by HP pwplus--don't use.
4071             :
4072           else
4073             rm -rf conftest.one conftest.two conftest.dir
4074             echo one > conftest.one
4075             echo two > conftest.two
4076             mkdir conftest.dir
4077             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4078               test -s conftest.one && test -s conftest.two &&
4079               test -s conftest.dir/conftest.one &&
4080               test -s conftest.dir/conftest.two
4081             then
4082               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4083               break 3
4084             fi
4085           fi
4086         fi
4087       done
4088     done
4089     ;;
4090 esac
4091
4092   done
4093 IFS=$as_save_IFS
4094
4095 rm -rf conftest.one conftest.two conftest.dir
4096
4097 fi
4098   if test "${ac_cv_path_install+set}" = set; then
4099     INSTALL=$ac_cv_path_install
4100   else
4101     # As a last resort, use the slow shell script.  Don't cache a
4102     # value for INSTALL within a source directory, because that will
4103     # break other packages using the cache if that directory is
4104     # removed, or if the value is a relative name.
4105     INSTALL=$ac_install_sh
4106   fi
4107 fi
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4109 $as_echo "$INSTALL" >&6; }
4110
4111 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4112 # It thinks the first close brace ends the variable substitution.
4113 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4114
4115 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4116
4117 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4118
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4120 $as_echo_n "checking whether build environment is sane... " >&6; }
4121 # Reject unsafe characters in $srcdir or the absolute working directory
4122 # name.  Accept space and tab only in the latter.
4123 am_lf='
4124 '
4125 case `pwd` in
4126   *[\\\"\#\$\&\'\`$am_lf]*)
4127     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4128 esac
4129 case $srcdir in
4130   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4131     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4132 esac
4133
4134 # Do 'set' in a subshell so we don't clobber the current shell's
4135 # arguments.  Must try -L first in case configure is actually a
4136 # symlink; some systems play weird games with the mod time of symlinks
4137 # (eg FreeBSD returns the mod time of the symlink's containing
4138 # directory).
4139 if (
4140    am_has_slept=no
4141    for am_try in 1 2; do
4142      echo "timestamp, slept: $am_has_slept" > conftest.file
4143      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4144      if test "$*" = "X"; then
4145         # -L didn't work.
4146         set X `ls -t "$srcdir/configure" conftest.file`
4147      fi
4148      if test "$*" != "X $srcdir/configure conftest.file" \
4149         && test "$*" != "X conftest.file $srcdir/configure"; then
4150
4151         # If neither matched, then we have a broken ls.  This can happen
4152         # if, for instance, CONFIG_SHELL is bash and it inherits a
4153         # broken ls alias from the environment.  This has actually
4154         # happened.  Such a system could not be considered "sane".
4155         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4156   alias in your environment" "$LINENO" 5
4157      fi
4158      if test "$2" = conftest.file || test $am_try -eq 2; then
4159        break
4160      fi
4161      # Just in case.
4162      sleep 1
4163      am_has_slept=yes
4164    done
4165    test "$2" = conftest.file
4166    )
4167 then
4168    # Ok.
4169    :
4170 else
4171    as_fn_error $? "newly created file is older than distributed files!
4172 Check your system clock" "$LINENO" 5
4173 fi
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4175 $as_echo "yes" >&6; }
4176 # If we didn't sleep, we still need to ensure time stamps of config.status and
4177 # generated files are strictly newer.
4178 am_sleep_pid=
4179 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4180   ( sleep 1 ) &
4181   am_sleep_pid=$!
4182 fi
4183
4184 rm -f conftest.file
4185
4186 test "$program_prefix" != NONE &&
4187   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4188 # Use a double $ so make ignores it.
4189 test "$program_suffix" != NONE &&
4190   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4191 # Double any \ or $.
4192 # By default was `s,x,x', remove it if useless.
4193 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4194 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4195
4196 if test x"${MISSING+set}" != xset; then
4197   case $am_aux_dir in
4198   *\ * | *\     *)
4199     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4200   *)
4201     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4202   esac
4203 fi
4204 # Use eval to expand $SHELL
4205 if eval "$MISSING --is-lightweight"; then
4206   am_missing_run="$MISSING "
4207 else
4208   am_missing_run=
4209   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4210 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4211 fi
4212
4213 if test x"${install_sh+set}" != xset; then
4214   case $am_aux_dir in
4215   *\ * | *\     *)
4216     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4217   *)
4218     install_sh="\${SHELL} $am_aux_dir/install-sh"
4219   esac
4220 fi
4221
4222 # Installed binaries are usually stripped using 'strip' when the user
4223 # run "make install-strip".  However 'strip' might not be the right
4224 # tool to use in cross-compilation environments, therefore Automake
4225 # will honor the 'STRIP' environment variable to overrule this program.
4226 if test "$cross_compiling" != no; then
4227   if test -n "$ac_tool_prefix"; then
4228   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4229 set dummy ${ac_tool_prefix}strip; ac_word=$2
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4231 $as_echo_n "checking for $ac_word... " >&6; }
4232 if ${ac_cv_prog_STRIP+:} false; then :
4233   $as_echo_n "(cached) " >&6
4234 else
4235   if test -n "$STRIP"; then
4236   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4237 else
4238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4239 for as_dir in $PATH
4240 do
4241   IFS=$as_save_IFS
4242   test -z "$as_dir" && as_dir=.
4243     for ac_exec_ext in '' $ac_executable_extensions; do
4244   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4245     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4247     break 2
4248   fi
4249 done
4250   done
4251 IFS=$as_save_IFS
4252
4253 fi
4254 fi
4255 STRIP=$ac_cv_prog_STRIP
4256 if test -n "$STRIP"; then
4257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4258 $as_echo "$STRIP" >&6; }
4259 else
4260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4261 $as_echo "no" >&6; }
4262 fi
4263
4264
4265 fi
4266 if test -z "$ac_cv_prog_STRIP"; then
4267   ac_ct_STRIP=$STRIP
4268   # Extract the first word of "strip", so it can be a program name with args.
4269 set dummy strip; ac_word=$2
4270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4271 $as_echo_n "checking for $ac_word... " >&6; }
4272 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4273   $as_echo_n "(cached) " >&6
4274 else
4275   if test -n "$ac_ct_STRIP"; then
4276   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4277 else
4278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4279 for as_dir in $PATH
4280 do
4281   IFS=$as_save_IFS
4282   test -z "$as_dir" && as_dir=.
4283     for ac_exec_ext in '' $ac_executable_extensions; do
4284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4285     ac_cv_prog_ac_ct_STRIP="strip"
4286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4287     break 2
4288   fi
4289 done
4290   done
4291 IFS=$as_save_IFS
4292
4293 fi
4294 fi
4295 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4296 if test -n "$ac_ct_STRIP"; then
4297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4298 $as_echo "$ac_ct_STRIP" >&6; }
4299 else
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4301 $as_echo "no" >&6; }
4302 fi
4303
4304   if test "x$ac_ct_STRIP" = x; then
4305     STRIP=":"
4306   else
4307     case $cross_compiling:$ac_tool_warned in
4308 yes:)
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4310 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4311 ac_tool_warned=yes ;;
4312 esac
4313     STRIP=$ac_ct_STRIP
4314   fi
4315 else
4316   STRIP="$ac_cv_prog_STRIP"
4317 fi
4318
4319 fi
4320 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4321
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4323 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4324 if test -z "$MKDIR_P"; then
4325   if ${ac_cv_path_mkdir+:} false; then :
4326   $as_echo_n "(cached) " >&6
4327 else
4328   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4329 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4330 do
4331   IFS=$as_save_IFS
4332   test -z "$as_dir" && as_dir=.
4333     for ac_prog in mkdir gmkdir; do
4334          for ac_exec_ext in '' $ac_executable_extensions; do
4335            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4336            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4337              'mkdir (GNU coreutils) '* | \
4338              'mkdir (coreutils) '* | \
4339              'mkdir (fileutils) '4.1*)
4340                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4341                break 3;;
4342            esac
4343          done
4344        done
4345   done
4346 IFS=$as_save_IFS
4347
4348 fi
4349
4350   test -d ./--version && rmdir ./--version
4351   if test "${ac_cv_path_mkdir+set}" = set; then
4352     MKDIR_P="$ac_cv_path_mkdir -p"
4353   else
4354     # As a last resort, use the slow shell script.  Don't cache a
4355     # value for MKDIR_P within a source directory, because that will
4356     # break other packages using the cache if that directory is
4357     # removed, or if the value is a relative name.
4358     MKDIR_P="$ac_install_sh -d"
4359   fi
4360 fi
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4362 $as_echo "$MKDIR_P" >&6; }
4363
4364 for ac_prog in gawk mawk nawk awk
4365 do
4366   # Extract the first word of "$ac_prog", so it can be a program name with args.
4367 set dummy $ac_prog; ac_word=$2
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4369 $as_echo_n "checking for $ac_word... " >&6; }
4370 if ${ac_cv_prog_AWK+:} false; then :
4371   $as_echo_n "(cached) " >&6
4372 else
4373   if test -n "$AWK"; then
4374   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4375 else
4376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4377 for as_dir in $PATH
4378 do
4379   IFS=$as_save_IFS
4380   test -z "$as_dir" && as_dir=.
4381     for ac_exec_ext in '' $ac_executable_extensions; do
4382   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4383     ac_cv_prog_AWK="$ac_prog"
4384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4385     break 2
4386   fi
4387 done
4388   done
4389 IFS=$as_save_IFS
4390
4391 fi
4392 fi
4393 AWK=$ac_cv_prog_AWK
4394 if test -n "$AWK"; then
4395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4396 $as_echo "$AWK" >&6; }
4397 else
4398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4399 $as_echo "no" >&6; }
4400 fi
4401
4402
4403   test -n "$AWK" && break
4404 done
4405
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4407 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4408 set x ${MAKE-make}
4409 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4410 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4411   $as_echo_n "(cached) " >&6
4412 else
4413   cat >conftest.make <<\_ACEOF
4414 SHELL = /bin/sh
4415 all:
4416         @echo '@@@%%%=$(MAKE)=@@@%%%'
4417 _ACEOF
4418 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4419 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4420   *@@@%%%=?*=@@@%%%*)
4421     eval ac_cv_prog_make_${ac_make}_set=yes;;
4422   *)
4423     eval ac_cv_prog_make_${ac_make}_set=no;;
4424 esac
4425 rm -f conftest.make
4426 fi
4427 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4429 $as_echo "yes" >&6; }
4430   SET_MAKE=
4431 else
4432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4433 $as_echo "no" >&6; }
4434   SET_MAKE="MAKE=${MAKE-make}"
4435 fi
4436
4437 rm -rf .tst 2>/dev/null
4438 mkdir .tst 2>/dev/null
4439 if test -d .tst; then
4440   am__leading_dot=.
4441 else
4442   am__leading_dot=_
4443 fi
4444 rmdir .tst 2>/dev/null
4445
4446 # Check whether --enable-silent-rules was given.
4447 if test "${enable_silent_rules+set}" = set; then :
4448   enableval=$enable_silent_rules;
4449 fi
4450
4451 case $enable_silent_rules in # (((
4452   yes) AM_DEFAULT_VERBOSITY=0;;
4453    no) AM_DEFAULT_VERBOSITY=1;;
4454     *) AM_DEFAULT_VERBOSITY=1;;
4455 esac
4456 am_make=${MAKE-make}
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4458 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4459 if ${am_cv_make_support_nested_variables+:} false; then :
4460   $as_echo_n "(cached) " >&6
4461 else
4462   if $as_echo 'TRUE=$(BAR$(V))
4463 BAR0=false
4464 BAR1=true
4465 V=1
4466 am__doit:
4467         @$(TRUE)
4468 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4469   am_cv_make_support_nested_variables=yes
4470 else
4471   am_cv_make_support_nested_variables=no
4472 fi
4473 fi
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4475 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4476 if test $am_cv_make_support_nested_variables = yes; then
4477     AM_V='$(V)'
4478   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4479 else
4480   AM_V=$AM_DEFAULT_VERBOSITY
4481   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4482 fi
4483 AM_BACKSLASH='\'
4484
4485 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4486   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4487   # is not polluted with repeated "-I."
4488   am__isrc=' -I$(srcdir)'
4489   # test to see if srcdir already configured
4490   if test -f $srcdir/config.status; then
4491     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4492   fi
4493 fi
4494
4495 # test whether we have cygpath
4496 if test -z "$CYGPATH_W"; then
4497   if (cygpath --version) >/dev/null 2>/dev/null; then
4498     CYGPATH_W='cygpath -w'
4499   else
4500     CYGPATH_W=echo
4501   fi
4502 fi
4503
4504
4505 # Define the identity of the package.
4506  PACKAGE='libbacktrace'
4507  VERSION='version-unused'
4508
4509
4510 # Some tools Automake needs.
4511
4512 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4513
4514
4515 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4516
4517
4518 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4519
4520
4521 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4522
4523
4524 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4525
4526 # For better backward compatibility.  To be removed once Automake 1.9.x
4527 # dies out for good.  For more background, see:
4528 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4529 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4530 mkdir_p='$(MKDIR_P)'
4531
4532 # We need awk for the "check" target (and possibly the TAP driver).  The
4533 # system "awk" is bad on some platforms.
4534 # Always define AMTAR for backward compatibility.  Yes, it's still used
4535 # in the wild :-(  We should find a proper way to deprecate it ...
4536 AMTAR='$${TAR-tar}'
4537
4538
4539 # We'll loop over all known methods to create a tar archive until one works.
4540 _am_tools='gnutar  pax cpio none'
4541
4542 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4543
4544
4545
4546
4547
4548
4549 # POSIX will say in a future version that running "rm -f" with no argument
4550 # is OK; and we want to be able to make that assumption in our Makefile
4551 # recipes.  So use an aggressive probe to check that the usage we want is
4552 # actually supported "in the wild" to an acceptable degree.
4553 # See automake bug#10828.
4554 # To make any issue more visible, cause the running configure to be aborted
4555 # by default if the 'rm' program in use doesn't match our expectations; the
4556 # user can still override this though.
4557 if rm -f && rm -fr && rm -rf; then : OK; else
4558   cat >&2 <<'END'
4559 Oops!
4560
4561 Your 'rm' program seems unable to run without file operands specified
4562 on the command line, even when the '-f' option is present.  This is contrary
4563 to the behaviour of most rm programs out there, and not conforming with
4564 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4565
4566 Please tell bug-automake@gnu.org about your system, including the value
4567 of your $PATH and any error possibly output before this message.  This
4568 can help us improve future automake versions.
4569
4570 END
4571   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4572     echo 'Configuration will proceed anyway, since you have set the' >&2
4573     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4574     echo >&2
4575   else
4576     cat >&2 <<'END'
4577 Aborting the configuration process, to ensure you take notice of the issue.
4578
4579 You can download and install GNU coreutils to get an 'rm' implementation
4580 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4581
4582 If you want to complete the configuration process using your problematic
4583 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4584 to "yes", and re-run configure.
4585
4586 END
4587     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4588   fi
4589 fi
4590
4591
4592
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4594 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4595     # Check whether --enable-maintainer-mode was given.
4596 if test "${enable_maintainer_mode+set}" = set; then :
4597   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4598 else
4599   USE_MAINTAINER_MODE=no
4600 fi
4601
4602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4603 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4604    if test $USE_MAINTAINER_MODE = yes; then
4605   MAINTAINER_MODE_TRUE=
4606   MAINTAINER_MODE_FALSE='#'
4607 else
4608   MAINTAINER_MODE_TRUE='#'
4609   MAINTAINER_MODE_FALSE=
4610 fi
4611
4612   MAINT=$MAINTAINER_MODE_TRUE
4613
4614
4615
4616
4617 # Check whether --with-target-subdir was given.
4618 if test "${with_target_subdir+set}" = set; then :
4619   withval=$with_target_subdir;
4620 fi
4621
4622
4623 # We must force CC to /not/ be precious variables; otherwise
4624 # the wrong, non-multilib-adjusted value will be used in multilibs.
4625 # As a side effect, we have to subst CFLAGS ourselves.
4626
4627
4628 ac_ext=c
4629 ac_cpp='$CPP $CPPFLAGS'
4630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4632 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4633 if test -n "$ac_tool_prefix"; then
4634   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4635 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4637 $as_echo_n "checking for $ac_word... " >&6; }
4638 if ${ac_cv_prog_CC+:} false; then :
4639   $as_echo_n "(cached) " >&6
4640 else
4641   if test -n "$CC"; then
4642   ac_cv_prog_CC="$CC" # Let the user override the test.
4643 else
4644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4645 for as_dir in $PATH
4646 do
4647   IFS=$as_save_IFS
4648   test -z "$as_dir" && as_dir=.
4649     for ac_exec_ext in '' $ac_executable_extensions; do
4650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4651     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4653     break 2
4654   fi
4655 done
4656   done
4657 IFS=$as_save_IFS
4658
4659 fi
4660 fi
4661 CC=$ac_cv_prog_CC
4662 if test -n "$CC"; then
4663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4664 $as_echo "$CC" >&6; }
4665 else
4666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4667 $as_echo "no" >&6; }
4668 fi
4669
4670
4671 fi
4672 if test -z "$ac_cv_prog_CC"; then
4673   ac_ct_CC=$CC
4674   # Extract the first word of "gcc", so it can be a program name with args.
4675 set dummy gcc; ac_word=$2
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4677 $as_echo_n "checking for $ac_word... " >&6; }
4678 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4679   $as_echo_n "(cached) " >&6
4680 else
4681   if test -n "$ac_ct_CC"; then
4682   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4683 else
4684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4685 for as_dir in $PATH
4686 do
4687   IFS=$as_save_IFS
4688   test -z "$as_dir" && as_dir=.
4689     for ac_exec_ext in '' $ac_executable_extensions; do
4690   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4691     ac_cv_prog_ac_ct_CC="gcc"
4692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4693     break 2
4694   fi
4695 done
4696   done
4697 IFS=$as_save_IFS
4698
4699 fi
4700 fi
4701 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4702 if test -n "$ac_ct_CC"; then
4703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4704 $as_echo "$ac_ct_CC" >&6; }
4705 else
4706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4707 $as_echo "no" >&6; }
4708 fi
4709
4710   if test "x$ac_ct_CC" = x; then
4711     CC=""
4712   else
4713     case $cross_compiling:$ac_tool_warned in
4714 yes:)
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4717 ac_tool_warned=yes ;;
4718 esac
4719     CC=$ac_ct_CC
4720   fi
4721 else
4722   CC="$ac_cv_prog_CC"
4723 fi
4724
4725 if test -z "$CC"; then
4726           if test -n "$ac_tool_prefix"; then
4727     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4728 set dummy ${ac_tool_prefix}cc; ac_word=$2
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4730 $as_echo_n "checking for $ac_word... " >&6; }
4731 if ${ac_cv_prog_CC+:} false; then :
4732   $as_echo_n "(cached) " >&6
4733 else
4734   if test -n "$CC"; then
4735   ac_cv_prog_CC="$CC" # Let the user override the test.
4736 else
4737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4738 for as_dir in $PATH
4739 do
4740   IFS=$as_save_IFS
4741   test -z "$as_dir" && as_dir=.
4742     for ac_exec_ext in '' $ac_executable_extensions; do
4743   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4744     ac_cv_prog_CC="${ac_tool_prefix}cc"
4745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4746     break 2
4747   fi
4748 done
4749   done
4750 IFS=$as_save_IFS
4751
4752 fi
4753 fi
4754 CC=$ac_cv_prog_CC
4755 if test -n "$CC"; then
4756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4757 $as_echo "$CC" >&6; }
4758 else
4759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4760 $as_echo "no" >&6; }
4761 fi
4762
4763
4764   fi
4765 fi
4766 if test -z "$CC"; then
4767   # Extract the first word of "cc", so it can be a program name with args.
4768 set dummy cc; ac_word=$2
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4770 $as_echo_n "checking for $ac_word... " >&6; }
4771 if ${ac_cv_prog_CC+:} false; then :
4772   $as_echo_n "(cached) " >&6
4773 else
4774   if test -n "$CC"; then
4775   ac_cv_prog_CC="$CC" # Let the user override the test.
4776 else
4777   ac_prog_rejected=no
4778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4779 for as_dir in $PATH
4780 do
4781   IFS=$as_save_IFS
4782   test -z "$as_dir" && as_dir=.
4783     for ac_exec_ext in '' $ac_executable_extensions; do
4784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4785     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4786        ac_prog_rejected=yes
4787        continue
4788      fi
4789     ac_cv_prog_CC="cc"
4790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4791     break 2
4792   fi
4793 done
4794   done
4795 IFS=$as_save_IFS
4796
4797 if test $ac_prog_rejected = yes; then
4798   # We found a bogon in the path, so make sure we never use it.
4799   set dummy $ac_cv_prog_CC
4800   shift
4801   if test $# != 0; then
4802     # We chose a different compiler from the bogus one.
4803     # However, it has the same basename, so the bogon will be chosen
4804     # first if we set CC to just the basename; use the full file name.
4805     shift
4806     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4807   fi
4808 fi
4809 fi
4810 fi
4811 CC=$ac_cv_prog_CC
4812 if test -n "$CC"; then
4813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4814 $as_echo "$CC" >&6; }
4815 else
4816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4817 $as_echo "no" >&6; }
4818 fi
4819
4820
4821 fi
4822 if test -z "$CC"; then
4823   if test -n "$ac_tool_prefix"; then
4824   for ac_prog in cl.exe
4825   do
4826     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4827 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4829 $as_echo_n "checking for $ac_word... " >&6; }
4830 if ${ac_cv_prog_CC+:} false; then :
4831   $as_echo_n "(cached) " >&6
4832 else
4833   if test -n "$CC"; then
4834   ac_cv_prog_CC="$CC" # Let the user override the test.
4835 else
4836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4837 for as_dir in $PATH
4838 do
4839   IFS=$as_save_IFS
4840   test -z "$as_dir" && as_dir=.
4841     for ac_exec_ext in '' $ac_executable_extensions; do
4842   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4843     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4845     break 2
4846   fi
4847 done
4848   done
4849 IFS=$as_save_IFS
4850
4851 fi
4852 fi
4853 CC=$ac_cv_prog_CC
4854 if test -n "$CC"; then
4855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4856 $as_echo "$CC" >&6; }
4857 else
4858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4859 $as_echo "no" >&6; }
4860 fi
4861
4862
4863     test -n "$CC" && break
4864   done
4865 fi
4866 if test -z "$CC"; then
4867   ac_ct_CC=$CC
4868   for ac_prog in cl.exe
4869 do
4870   # Extract the first word of "$ac_prog", so it can be a program name with args.
4871 set dummy $ac_prog; ac_word=$2
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4873 $as_echo_n "checking for $ac_word... " >&6; }
4874 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   if test -n "$ac_ct_CC"; then
4878   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4879 else
4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4881 for as_dir in $PATH
4882 do
4883   IFS=$as_save_IFS
4884   test -z "$as_dir" && as_dir=.
4885     for ac_exec_ext in '' $ac_executable_extensions; do
4886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4887     ac_cv_prog_ac_ct_CC="$ac_prog"
4888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4889     break 2
4890   fi
4891 done
4892   done
4893 IFS=$as_save_IFS
4894
4895 fi
4896 fi
4897 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4898 if test -n "$ac_ct_CC"; then
4899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4900 $as_echo "$ac_ct_CC" >&6; }
4901 else
4902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4903 $as_echo "no" >&6; }
4904 fi
4905
4906
4907   test -n "$ac_ct_CC" && break
4908 done
4909
4910   if test "x$ac_ct_CC" = x; then
4911     CC=""
4912   else
4913     case $cross_compiling:$ac_tool_warned in
4914 yes:)
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4916 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4917 ac_tool_warned=yes ;;
4918 esac
4919     CC=$ac_ct_CC
4920   fi
4921 fi
4922
4923 fi
4924
4925
4926 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4927 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4928 as_fn_error $? "no acceptable C compiler found in \$PATH
4929 See \`config.log' for more details" "$LINENO" 5; }
4930
4931 # Provide some information about the compiler.
4932 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4933 set X $ac_compile
4934 ac_compiler=$2
4935 for ac_option in --version -v -V -qversion; do
4936   { { ac_try="$ac_compiler $ac_option >&5"
4937 case "(($ac_try" in
4938   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4939   *) ac_try_echo=$ac_try;;
4940 esac
4941 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4942 $as_echo "$ac_try_echo"; } >&5
4943   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4944   ac_status=$?
4945   if test -s conftest.err; then
4946     sed '10a\
4947 ... rest of stderr output deleted ...
4948          10q' conftest.err >conftest.er1
4949     cat conftest.er1 >&5
4950   fi
4951   rm -f conftest.er1 conftest.err
4952   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4953   test $ac_status = 0; }
4954 done
4955
4956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4957 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4958 if ${ac_cv_c_compiler_gnu+:} false; then :
4959   $as_echo_n "(cached) " >&6
4960 else
4961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4962 /* end confdefs.h.  */
4963
4964 int
4965 main ()
4966 {
4967 #ifndef __GNUC__
4968        choke me
4969 #endif
4970
4971   ;
4972   return 0;
4973 }
4974 _ACEOF
4975 if ac_fn_c_try_compile "$LINENO"; then :
4976   ac_compiler_gnu=yes
4977 else
4978   ac_compiler_gnu=no
4979 fi
4980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4981 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4982
4983 fi
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4985 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4986 if test $ac_compiler_gnu = yes; then
4987   GCC=yes
4988 else
4989   GCC=
4990 fi
4991 ac_test_CFLAGS=${CFLAGS+set}
4992 ac_save_CFLAGS=$CFLAGS
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4994 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4995 if ${ac_cv_prog_cc_g+:} false; then :
4996   $as_echo_n "(cached) " >&6
4997 else
4998   ac_save_c_werror_flag=$ac_c_werror_flag
4999    ac_c_werror_flag=yes
5000    ac_cv_prog_cc_g=no
5001    CFLAGS="-g"
5002    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5003 /* end confdefs.h.  */
5004
5005 int
5006 main ()
5007 {
5008
5009   ;
5010   return 0;
5011 }
5012 _ACEOF
5013 if ac_fn_c_try_compile "$LINENO"; then :
5014   ac_cv_prog_cc_g=yes
5015 else
5016   CFLAGS=""
5017       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5018 /* end confdefs.h.  */
5019
5020 int
5021 main ()
5022 {
5023
5024   ;
5025   return 0;
5026 }
5027 _ACEOF
5028 if ac_fn_c_try_compile "$LINENO"; then :
5029
5030 else
5031   ac_c_werror_flag=$ac_save_c_werror_flag
5032          CFLAGS="-g"
5033          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5034 /* end confdefs.h.  */
5035
5036 int
5037 main ()
5038 {
5039
5040   ;
5041   return 0;
5042 }
5043 _ACEOF
5044 if ac_fn_c_try_compile "$LINENO"; then :
5045   ac_cv_prog_cc_g=yes
5046 fi
5047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5048 fi
5049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5050 fi
5051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5052    ac_c_werror_flag=$ac_save_c_werror_flag
5053 fi
5054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5055 $as_echo "$ac_cv_prog_cc_g" >&6; }
5056 if test "$ac_test_CFLAGS" = set; then
5057   CFLAGS=$ac_save_CFLAGS
5058 elif test $ac_cv_prog_cc_g = yes; then
5059   if test "$GCC" = yes; then
5060     CFLAGS="-g -O2"
5061   else
5062     CFLAGS="-g"
5063   fi
5064 else
5065   if test "$GCC" = yes; then
5066     CFLAGS="-O2"
5067   else
5068     CFLAGS=
5069   fi
5070 fi
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5072 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5073 if ${ac_cv_prog_cc_c89+:} false; then :
5074   $as_echo_n "(cached) " >&6
5075 else
5076   ac_cv_prog_cc_c89=no
5077 ac_save_CC=$CC
5078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5079 /* end confdefs.h.  */
5080 #include <stdarg.h>
5081 #include <stdio.h>
5082 struct stat;
5083 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5084 struct buf { int x; };
5085 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5086 static char *e (p, i)
5087      char **p;
5088      int i;
5089 {
5090   return p[i];
5091 }
5092 static char *f (char * (*g) (char **, int), char **p, ...)
5093 {
5094   char *s;
5095   va_list v;
5096   va_start (v,p);
5097   s = g (p, va_arg (v,int));
5098   va_end (v);
5099   return s;
5100 }
5101
5102 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5103    function prototypes and stuff, but not '\xHH' hex character constants.
5104    These don't provoke an error unfortunately, instead are silently treated
5105    as 'x'.  The following induces an error, until -std is added to get
5106    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5107    array size at least.  It's necessary to write '\x00'==0 to get something
5108    that's true only with -std.  */
5109 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5110
5111 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5112    inside strings and character constants.  */
5113 #define FOO(x) 'x'
5114 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5115
5116 int test (int i, double x);
5117 struct s1 {int (*f) (int a);};
5118 struct s2 {int (*f) (double a);};
5119 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5120 int argc;
5121 char **argv;
5122 int
5123 main ()
5124 {
5125 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5126   ;
5127   return 0;
5128 }
5129 _ACEOF
5130 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5131         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5132 do
5133   CC="$ac_save_CC $ac_arg"
5134   if ac_fn_c_try_compile "$LINENO"; then :
5135   ac_cv_prog_cc_c89=$ac_arg
5136 fi
5137 rm -f core conftest.err conftest.$ac_objext
5138   test "x$ac_cv_prog_cc_c89" != "xno" && break
5139 done
5140 rm -f conftest.$ac_ext
5141 CC=$ac_save_CC
5142
5143 fi
5144 # AC_CACHE_VAL
5145 case "x$ac_cv_prog_cc_c89" in
5146   x)
5147     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5148 $as_echo "none needed" >&6; } ;;
5149   xno)
5150     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5151 $as_echo "unsupported" >&6; } ;;
5152   *)
5153     CC="$CC $ac_cv_prog_cc_c89"
5154     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5155 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5156 esac
5157 if test "x$ac_cv_prog_cc_c89" != xno; then :
5158
5159 fi
5160
5161 ac_ext=c
5162 ac_cpp='$CPP $CPPFLAGS'
5163 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5164 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5165 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5166
5167 ac_ext=c
5168 ac_cpp='$CPP $CPPFLAGS'
5169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5173 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5174 if ${am_cv_prog_cc_c_o+:} false; then :
5175   $as_echo_n "(cached) " >&6
5176 else
5177   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5178 /* end confdefs.h.  */
5179
5180 int
5181 main ()
5182 {
5183
5184   ;
5185   return 0;
5186 }
5187 _ACEOF
5188   # Make sure it works both with $CC and with simple cc.
5189   # Following AC_PROG_CC_C_O, we do the test twice because some
5190   # compilers refuse to overwrite an existing .o file with -o,
5191   # though they will create one.
5192   am_cv_prog_cc_c_o=yes
5193   for am_i in 1 2; do
5194     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5195    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5196    ac_status=$?
5197    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5198    (exit $ac_status); } \
5199          && test -f conftest2.$ac_objext; then
5200       : OK
5201     else
5202       am_cv_prog_cc_c_o=no
5203       break
5204     fi
5205   done
5206   rm -f core conftest*
5207   unset am_i
5208 fi
5209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5210 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5211 if test "$am_cv_prog_cc_c_o" != yes; then
5212    # Losing compiler, so override with the script.
5213    # FIXME: It is wrong to rewrite CC.
5214    # But if we don't then we get into trouble of one sort or another.
5215    # A longer-term fix would be to have automake use am__CC in this case,
5216    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5217    CC="$am_aux_dir/compile $CC"
5218 fi
5219 ac_ext=c
5220 ac_cpp='$CPP $CPPFLAGS'
5221 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5222 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5223 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5224
5225
5226
5227
5228
5229
5230 if test -n "$ac_tool_prefix"; then
5231   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5232 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5234 $as_echo_n "checking for $ac_word... " >&6; }
5235 if ${ac_cv_prog_RANLIB+:} false; then :
5236   $as_echo_n "(cached) " >&6
5237 else
5238   if test -n "$RANLIB"; then
5239   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5240 else
5241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5242 for as_dir in $PATH
5243 do
5244   IFS=$as_save_IFS
5245   test -z "$as_dir" && as_dir=.
5246     for ac_exec_ext in '' $ac_executable_extensions; do
5247   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5248     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5250     break 2
5251   fi
5252 done
5253   done
5254 IFS=$as_save_IFS
5255
5256 fi
5257 fi
5258 RANLIB=$ac_cv_prog_RANLIB
5259 if test -n "$RANLIB"; then
5260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5261 $as_echo "$RANLIB" >&6; }
5262 else
5263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5264 $as_echo "no" >&6; }
5265 fi
5266
5267
5268 fi
5269 if test -z "$ac_cv_prog_RANLIB"; then
5270   ac_ct_RANLIB=$RANLIB
5271   # Extract the first word of "ranlib", so it can be a program name with args.
5272 set dummy ranlib; ac_word=$2
5273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5274 $as_echo_n "checking for $ac_word... " >&6; }
5275 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5276   $as_echo_n "(cached) " >&6
5277 else
5278   if test -n "$ac_ct_RANLIB"; then
5279   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5280 else
5281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5282 for as_dir in $PATH
5283 do
5284   IFS=$as_save_IFS
5285   test -z "$as_dir" && as_dir=.
5286     for ac_exec_ext in '' $ac_executable_extensions; do
5287   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5288     ac_cv_prog_ac_ct_RANLIB="ranlib"
5289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5290     break 2
5291   fi
5292 done
5293   done
5294 IFS=$as_save_IFS
5295
5296 fi
5297 fi
5298 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5299 if test -n "$ac_ct_RANLIB"; then
5300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5301 $as_echo "$ac_ct_RANLIB" >&6; }
5302 else
5303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5304 $as_echo "no" >&6; }
5305 fi
5306
5307   if test "x$ac_ct_RANLIB" = x; then
5308     RANLIB=":"
5309   else
5310     case $cross_compiling:$ac_tool_warned in
5311 yes:)
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5313 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5314 ac_tool_warned=yes ;;
5315 esac
5316     RANLIB=$ac_ct_RANLIB
5317   fi
5318 else
5319   RANLIB="$ac_cv_prog_RANLIB"
5320 fi
5321
5322
5323 for ac_prog in gawk mawk nawk awk
5324 do
5325   # Extract the first word of "$ac_prog", so it can be a program name with args.
5326 set dummy $ac_prog; ac_word=$2
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5328 $as_echo_n "checking for $ac_word... " >&6; }
5329 if ${ac_cv_prog_AWK+:} false; then :
5330   $as_echo_n "(cached) " >&6
5331 else
5332   if test -n "$AWK"; then
5333   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5334 else
5335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5336 for as_dir in $PATH
5337 do
5338   IFS=$as_save_IFS
5339   test -z "$as_dir" && as_dir=.
5340     for ac_exec_ext in '' $ac_executable_extensions; do
5341   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5342     ac_cv_prog_AWK="$ac_prog"
5343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5344     break 2
5345   fi
5346 done
5347   done
5348 IFS=$as_save_IFS
5349
5350 fi
5351 fi
5352 AWK=$ac_cv_prog_AWK
5353 if test -n "$AWK"; then
5354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5355 $as_echo "$AWK" >&6; }
5356 else
5357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5358 $as_echo "no" >&6; }
5359 fi
5360
5361
5362   test -n "$AWK" && break
5363 done
5364
5365 case "$AWK" in
5366 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;;
5367 esac
5368
5369 case `pwd` in
5370   *\ * | *\     *)
5371     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5372 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5373 esac
5374
5375
5376
5377 macro_version='2.2.7a'
5378 macro_revision='1.3134'
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392 ltmain="$ac_aux_dir/ltmain.sh"
5393
5394 # Backslashify metacharacters that are still active within
5395 # double-quoted strings.
5396 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5397
5398 # Same as above, but do not quote variable references.
5399 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5400
5401 # Sed substitution to delay expansion of an escaped shell variable in a
5402 # double_quote_subst'ed string.
5403 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5404
5405 # Sed substitution to delay expansion of an escaped single quote.
5406 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5407
5408 # Sed substitution to avoid accidental globbing in evaled expressions
5409 no_glob_subst='s/\*/\\\*/g'
5410
5411 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5412 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5413 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5414
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5416 $as_echo_n "checking how to print strings... " >&6; }
5417 # Test print first, because it will be a builtin if present.
5418 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5419    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5420   ECHO='print -r --'
5421 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5422   ECHO='printf %s\n'
5423 else
5424   # Use this function as a fallback that always works.
5425   func_fallback_echo ()
5426   {
5427     eval 'cat <<_LTECHO_EOF
5428 $1
5429 _LTECHO_EOF'
5430   }
5431   ECHO='func_fallback_echo'
5432 fi
5433
5434 # func_echo_all arg...
5435 # Invoke $ECHO with all args, space-separated.
5436 func_echo_all ()
5437 {
5438     $ECHO ""
5439 }
5440
5441 case "$ECHO" in
5442   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5443 $as_echo "printf" >&6; } ;;
5444   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5445 $as_echo "print -r" >&6; } ;;
5446   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5447 $as_echo "cat" >&6; } ;;
5448 esac
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5464 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5465 if ${ac_cv_path_SED+:} false; then :
5466   $as_echo_n "(cached) " >&6
5467 else
5468             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5469      for ac_i in 1 2 3 4 5 6 7; do
5470        ac_script="$ac_script$as_nl$ac_script"
5471      done
5472      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5473      { ac_script=; unset ac_script;}
5474      if test -z "$SED"; then
5475   ac_path_SED_found=false
5476   # Loop through the user's path and test for each of PROGNAME-LIST
5477   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5478 for as_dir in $PATH
5479 do
5480   IFS=$as_save_IFS
5481   test -z "$as_dir" && as_dir=.
5482     for ac_prog in sed gsed; do
5483     for ac_exec_ext in '' $ac_executable_extensions; do
5484       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5485       as_fn_executable_p "$ac_path_SED" || continue
5486 # Check for GNU ac_path_SED and select it if it is found.
5487   # Check for GNU $ac_path_SED
5488 case `"$ac_path_SED" --version 2>&1` in
5489 *GNU*)
5490   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5491 *)
5492   ac_count=0
5493   $as_echo_n 0123456789 >"conftest.in"
5494   while :
5495   do
5496     cat "conftest.in" "conftest.in" >"conftest.tmp"
5497     mv "conftest.tmp" "conftest.in"
5498     cp "conftest.in" "conftest.nl"
5499     $as_echo '' >> "conftest.nl"
5500     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5501     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5502     as_fn_arith $ac_count + 1 && ac_count=$as_val
5503     if test $ac_count -gt ${ac_path_SED_max-0}; then
5504       # Best one so far, save it but keep looking for a better one
5505       ac_cv_path_SED="$ac_path_SED"
5506       ac_path_SED_max=$ac_count
5507     fi
5508     # 10*(2^10) chars as input seems more than enough
5509     test $ac_count -gt 10 && break
5510   done
5511   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5512 esac
5513
5514       $ac_path_SED_found && break 3
5515     done
5516   done
5517   done
5518 IFS=$as_save_IFS
5519   if test -z "$ac_cv_path_SED"; then
5520     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5521   fi
5522 else
5523   ac_cv_path_SED=$SED
5524 fi
5525
5526 fi
5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5528 $as_echo "$ac_cv_path_SED" >&6; }
5529  SED="$ac_cv_path_SED"
5530   rm -f conftest.sed
5531
5532 test -z "$SED" && SED=sed
5533 Xsed="$SED -e 1s/^X//"
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5546 $as_echo_n "checking for fgrep... " >&6; }
5547 if ${ac_cv_path_FGREP+:} false; then :
5548   $as_echo_n "(cached) " >&6
5549 else
5550   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5551    then ac_cv_path_FGREP="$GREP -F"
5552    else
5553      if test -z "$FGREP"; then
5554   ac_path_FGREP_found=false
5555   # Loop through the user's path and test for each of PROGNAME-LIST
5556   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5557 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5558 do
5559   IFS=$as_save_IFS
5560   test -z "$as_dir" && as_dir=.
5561     for ac_prog in fgrep; do
5562     for ac_exec_ext in '' $ac_executable_extensions; do
5563       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5564       as_fn_executable_p "$ac_path_FGREP" || continue
5565 # Check for GNU ac_path_FGREP and select it if it is found.
5566   # Check for GNU $ac_path_FGREP
5567 case `"$ac_path_FGREP" --version 2>&1` in
5568 *GNU*)
5569   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5570 *)
5571   ac_count=0
5572   $as_echo_n 0123456789 >"conftest.in"
5573   while :
5574   do
5575     cat "conftest.in" "conftest.in" >"conftest.tmp"
5576     mv "conftest.tmp" "conftest.in"
5577     cp "conftest.in" "conftest.nl"
5578     $as_echo 'FGREP' >> "conftest.nl"
5579     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5580     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5581     as_fn_arith $ac_count + 1 && ac_count=$as_val
5582     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5583       # Best one so far, save it but keep looking for a better one
5584       ac_cv_path_FGREP="$ac_path_FGREP"
5585       ac_path_FGREP_max=$ac_count
5586     fi
5587     # 10*(2^10) chars as input seems more than enough
5588     test $ac_count -gt 10 && break
5589   done
5590   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5591 esac
5592
5593       $ac_path_FGREP_found && break 3
5594     done
5595   done
5596   done
5597 IFS=$as_save_IFS
5598   if test -z "$ac_cv_path_FGREP"; then
5599     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5600   fi
5601 else
5602   ac_cv_path_FGREP=$FGREP
5603 fi
5604
5605    fi
5606 fi
5607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5608 $as_echo "$ac_cv_path_FGREP" >&6; }
5609  FGREP="$ac_cv_path_FGREP"
5610
5611
5612 test -z "$GREP" && GREP=grep
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632 # Check whether --with-gnu-ld was given.
5633 if test "${with_gnu_ld+set}" = set; then :
5634   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5635 else
5636   with_gnu_ld=no
5637 fi
5638
5639 ac_prog=ld
5640 if test "$GCC" = yes; then
5641   # Check if gcc -print-prog-name=ld gives a path.
5642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5643 $as_echo_n "checking for ld used by $CC... " >&6; }
5644   case $host in
5645   *-*-mingw*)
5646     # gcc leaves a trailing carriage return which upsets mingw
5647     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5648   *)
5649     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5650   esac
5651   case $ac_prog in
5652     # Accept absolute paths.
5653     [\\/]* | ?:[\\/]*)
5654       re_direlt='/[^/][^/]*/\.\./'
5655       # Canonicalize the pathname of ld
5656       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5657       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5658         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5659       done
5660       test -z "$LD" && LD="$ac_prog"
5661       ;;
5662   "")
5663     # If it fails, then pretend we aren't using GCC.
5664     ac_prog=ld
5665     ;;
5666   *)
5667     # If it is relative, then search for the first ld in PATH.
5668     with_gnu_ld=unknown
5669     ;;
5670   esac
5671 elif test "$with_gnu_ld" = yes; then
5672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5673 $as_echo_n "checking for GNU ld... " >&6; }
5674 else
5675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5676 $as_echo_n "checking for non-GNU ld... " >&6; }
5677 fi
5678 if ${lt_cv_path_LD+:} false; then :
5679   $as_echo_n "(cached) " >&6
5680 else
5681   if test -z "$LD"; then
5682   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5683   for ac_dir in $PATH; do
5684     IFS="$lt_save_ifs"
5685     test -z "$ac_dir" && ac_dir=.
5686     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5687       lt_cv_path_LD="$ac_dir/$ac_prog"
5688       # Check to see if the program is GNU ld.  I'd rather use --version,
5689       # but apparently some variants of GNU ld only accept -v.
5690       # Break only if it was the GNU/non-GNU ld that we prefer.
5691       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5692       *GNU* | *'with BFD'*)
5693         test "$with_gnu_ld" != no && break
5694         ;;
5695       *)
5696         test "$with_gnu_ld" != yes && break
5697         ;;
5698       esac
5699     fi
5700   done
5701   IFS="$lt_save_ifs"
5702 else
5703   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5704 fi
5705 fi
5706
5707 LD="$lt_cv_path_LD"
5708 if test -n "$LD"; then
5709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5710 $as_echo "$LD" >&6; }
5711 else
5712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5713 $as_echo "no" >&6; }
5714 fi
5715 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5717 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5718 if ${lt_cv_prog_gnu_ld+:} false; then :
5719   $as_echo_n "(cached) " >&6
5720 else
5721   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5722 case `$LD -v 2>&1 </dev/null` in
5723 *GNU* | *'with BFD'*)
5724   lt_cv_prog_gnu_ld=yes
5725   ;;
5726 *)
5727   lt_cv_prog_gnu_ld=no
5728   ;;
5729 esac
5730 fi
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5732 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5733 with_gnu_ld=$lt_cv_prog_gnu_ld
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5744 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5745 if ${lt_cv_path_NM+:} false; then :
5746   $as_echo_n "(cached) " >&6
5747 else
5748   if test -n "$NM"; then
5749   # Let the user override the test.
5750   lt_cv_path_NM="$NM"
5751 else
5752   lt_nm_to_check="${ac_tool_prefix}nm"
5753   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5754     lt_nm_to_check="$lt_nm_to_check nm"
5755   fi
5756   for lt_tmp_nm in $lt_nm_to_check; do
5757     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5758     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5759       IFS="$lt_save_ifs"
5760       test -z "$ac_dir" && ac_dir=.
5761       tmp_nm="$ac_dir/$lt_tmp_nm"
5762       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5763         # Check to see if the nm accepts a BSD-compat flag.
5764         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5765         #   nm: unknown option "B" ignored
5766         # Tru64's nm complains that /dev/null is an invalid object file
5767         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5768         */dev/null* | *'Invalid file or object type'*)
5769           lt_cv_path_NM="$tmp_nm -B"
5770           break
5771           ;;
5772         *)
5773           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5774           */dev/null*)
5775             lt_cv_path_NM="$tmp_nm -p"
5776             break
5777             ;;
5778           *)
5779             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5780             continue # so that we can try to find one that supports BSD flags
5781             ;;
5782           esac
5783           ;;
5784         esac
5785       fi
5786     done
5787     IFS="$lt_save_ifs"
5788   done
5789   : ${lt_cv_path_NM=no}
5790 fi
5791 fi
5792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5793 $as_echo "$lt_cv_path_NM" >&6; }
5794 if test "$lt_cv_path_NM" != "no"; then
5795   NM="$lt_cv_path_NM"
5796 else
5797   # Didn't find any BSD compatible name lister, look for dumpbin.
5798   if test -n "$DUMPBIN"; then :
5799     # Let the user override the test.
5800   else
5801     if test -n "$ac_tool_prefix"; then
5802   for ac_prog in dumpbin "link -dump"
5803   do
5804     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5805 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5807 $as_echo_n "checking for $ac_word... " >&6; }
5808 if ${ac_cv_prog_DUMPBIN+:} false; then :
5809   $as_echo_n "(cached) " >&6
5810 else
5811   if test -n "$DUMPBIN"; then
5812   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5813 else
5814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5815 for as_dir in $PATH
5816 do
5817   IFS=$as_save_IFS
5818   test -z "$as_dir" && as_dir=.
5819     for ac_exec_ext in '' $ac_executable_extensions; do
5820   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5821     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5823     break 2
5824   fi
5825 done
5826   done
5827 IFS=$as_save_IFS
5828
5829 fi
5830 fi
5831 DUMPBIN=$ac_cv_prog_DUMPBIN
5832 if test -n "$DUMPBIN"; then
5833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5834 $as_echo "$DUMPBIN" >&6; }
5835 else
5836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5837 $as_echo "no" >&6; }
5838 fi
5839
5840
5841     test -n "$DUMPBIN" && break
5842   done
5843 fi
5844 if test -z "$DUMPBIN"; then
5845   ac_ct_DUMPBIN=$DUMPBIN
5846   for ac_prog in dumpbin "link -dump"
5847 do
5848   # Extract the first word of "$ac_prog", so it can be a program name with args.
5849 set dummy $ac_prog; ac_word=$2
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5851 $as_echo_n "checking for $ac_word... " >&6; }
5852 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5853   $as_echo_n "(cached) " >&6
5854 else
5855   if test -n "$ac_ct_DUMPBIN"; then
5856   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5857 else
5858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5859 for as_dir in $PATH
5860 do
5861   IFS=$as_save_IFS
5862   test -z "$as_dir" && as_dir=.
5863     for ac_exec_ext in '' $ac_executable_extensions; do
5864   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5865     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5867     break 2
5868   fi
5869 done
5870   done
5871 IFS=$as_save_IFS
5872
5873 fi
5874 fi
5875 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5876 if test -n "$ac_ct_DUMPBIN"; then
5877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5878 $as_echo "$ac_ct_DUMPBIN" >&6; }
5879 else
5880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5881 $as_echo "no" >&6; }
5882 fi
5883
5884
5885   test -n "$ac_ct_DUMPBIN" && break
5886 done
5887
5888   if test "x$ac_ct_DUMPBIN" = x; then
5889     DUMPBIN=":"
5890   else
5891     case $cross_compiling:$ac_tool_warned in
5892 yes:)
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5895 ac_tool_warned=yes ;;
5896 esac
5897     DUMPBIN=$ac_ct_DUMPBIN
5898   fi
5899 fi
5900
5901     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5902     *COFF*)
5903       DUMPBIN="$DUMPBIN -symbols"
5904       ;;
5905     *)
5906       DUMPBIN=:
5907       ;;
5908     esac
5909   fi
5910
5911   if test "$DUMPBIN" != ":"; then
5912     NM="$DUMPBIN"
5913   fi
5914 fi
5915 test -z "$NM" && NM=nm
5916
5917
5918
5919
5920
5921
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5923 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5924 if ${lt_cv_nm_interface+:} false; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927   lt_cv_nm_interface="BSD nm"
5928   echo "int some_variable = 0;" > conftest.$ac_ext
5929   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5930   (eval "$ac_compile" 2>conftest.err)
5931   cat conftest.err >&5
5932   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5933   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5934   cat conftest.err >&5
5935   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5936   cat conftest.out >&5
5937   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5938     lt_cv_nm_interface="MS dumpbin"
5939   fi
5940   rm -f conftest*
5941 fi
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5943 $as_echo "$lt_cv_nm_interface" >&6; }
5944
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5946 $as_echo_n "checking whether ln -s works... " >&6; }
5947 LN_S=$as_ln_s
5948 if test "$LN_S" = "ln -s"; then
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5950 $as_echo "yes" >&6; }
5951 else
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5953 $as_echo "no, using $LN_S" >&6; }
5954 fi
5955
5956 # find the maximum length of command line arguments
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5958 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5959 if ${lt_cv_sys_max_cmd_len+:} false; then :
5960   $as_echo_n "(cached) " >&6
5961 else
5962     i=0
5963   teststring="ABCD"
5964
5965   case $build_os in
5966   msdosdjgpp*)
5967     # On DJGPP, this test can blow up pretty badly due to problems in libc
5968     # (any single argument exceeding 2000 bytes causes a buffer overrun
5969     # during glob expansion).  Even if it were fixed, the result of this
5970     # check would be larger than it should be.
5971     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5972     ;;
5973
5974   gnu*)
5975     # Under GNU Hurd, this test is not required because there is
5976     # no limit to the length of command line arguments.
5977     # Libtool will interpret -1 as no limit whatsoever
5978     lt_cv_sys_max_cmd_len=-1;
5979     ;;
5980
5981   cygwin* | mingw* | cegcc*)
5982     # On Win9x/ME, this test blows up -- it succeeds, but takes
5983     # about 5 minutes as the teststring grows exponentially.
5984     # Worse, since 9x/ME are not pre-emptively multitasking,
5985     # you end up with a "frozen" computer, even though with patience
5986     # the test eventually succeeds (with a max line length of 256k).
5987     # Instead, let's just punt: use the minimum linelength reported by
5988     # all of the supported platforms: 8192 (on NT/2K/XP).
5989     lt_cv_sys_max_cmd_len=8192;
5990     ;;
5991
5992   mint*)
5993     # On MiNT this can take a long time and run out of memory.
5994     lt_cv_sys_max_cmd_len=8192;
5995     ;;
5996
5997   amigaos*)
5998     # On AmigaOS with pdksh, this test takes hours, literally.
5999     # So we just punt and use a minimum line length of 8192.
6000     lt_cv_sys_max_cmd_len=8192;
6001     ;;
6002
6003   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6004     # This has been around since 386BSD, at least.  Likely further.
6005     if test -x /sbin/sysctl; then
6006       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6007     elif test -x /usr/sbin/sysctl; then
6008       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6009     else
6010       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6011     fi
6012     # And add a safety zone
6013     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6014     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6015     ;;
6016
6017   interix*)
6018     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6019     lt_cv_sys_max_cmd_len=196608
6020     ;;
6021
6022   osf*)
6023     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6024     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6025     # nice to cause kernel panics so lets avoid the loop below.
6026     # First set a reasonable default.
6027     lt_cv_sys_max_cmd_len=16384
6028     #
6029     if test -x /sbin/sysconfig; then
6030       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6031         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6032       esac
6033     fi
6034     ;;
6035   sco3.2v5*)
6036     lt_cv_sys_max_cmd_len=102400
6037     ;;
6038   sysv5* | sco5v6* | sysv4.2uw2*)
6039     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6040     if test -n "$kargmax"; then
6041       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6042     else
6043       lt_cv_sys_max_cmd_len=32768
6044     fi
6045     ;;
6046   *)
6047     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6048     if test -n "$lt_cv_sys_max_cmd_len"; then
6049       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6050       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6051     else
6052       # Make teststring a little bigger before we do anything with it.
6053       # a 1K string should be a reasonable start.
6054       for i in 1 2 3 4 5 6 7 8 ; do
6055         teststring=$teststring$teststring
6056       done
6057       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6058       # If test is not a shell built-in, we'll probably end up computing a
6059       # maximum length that is only half of the actual maximum length, but
6060       # we can't tell.
6061       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6062                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6063               test $i != 17 # 1/2 MB should be enough
6064       do
6065         i=`expr $i + 1`
6066         teststring=$teststring$teststring
6067       done
6068       # Only check the string length outside the loop.
6069       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6070       teststring=
6071       # Add a significant safety factor because C++ compilers can tack on
6072       # massive amounts of additional arguments before passing them to the
6073       # linker.  It appears as though 1/2 is a usable value.
6074       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6075     fi
6076     ;;
6077   esac
6078
6079 fi
6080
6081 if test -n $lt_cv_sys_max_cmd_len ; then
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6083 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6084 else
6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6086 $as_echo "none" >&6; }
6087 fi
6088 max_cmd_len=$lt_cv_sys_max_cmd_len
6089
6090
6091
6092
6093
6094
6095 : ${CP="cp -f"}
6096 : ${MV="mv -f"}
6097 : ${RM="rm -f"}
6098
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6100 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6101 # Try some XSI features
6102 xsi_shell=no
6103 ( _lt_dummy="a/b/c"
6104   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6105       = c,a/b,, \
6106     && eval 'test $(( 1 + 1 )) -eq 2 \
6107     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6108   && xsi_shell=yes
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6110 $as_echo "$xsi_shell" >&6; }
6111
6112
6113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6114 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6115 lt_shell_append=no
6116 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6117     >/dev/null 2>&1 \
6118   && lt_shell_append=yes
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6120 $as_echo "$lt_shell_append" >&6; }
6121
6122
6123 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6124   lt_unset=unset
6125 else
6126   lt_unset=false
6127 fi
6128
6129
6130
6131
6132
6133 # test EBCDIC or ASCII
6134 case `echo X|tr X '\101'` in
6135  A) # ASCII based system
6136     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6137   lt_SP2NL='tr \040 \012'
6138   lt_NL2SP='tr \015\012 \040\040'
6139   ;;
6140  *) # EBCDIC based system
6141   lt_SP2NL='tr \100 \n'
6142   lt_NL2SP='tr \r\n \100\100'
6143   ;;
6144 esac
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6155 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6156 if ${lt_cv_ld_reload_flag+:} false; then :
6157   $as_echo_n "(cached) " >&6
6158 else
6159   lt_cv_ld_reload_flag='-r'
6160 fi
6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6162 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6163 reload_flag=$lt_cv_ld_reload_flag
6164 case $reload_flag in
6165 "" | " "*) ;;
6166 *) reload_flag=" $reload_flag" ;;
6167 esac
6168 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6169 case $host_os in
6170   darwin*)
6171     if test "$GCC" = yes; then
6172       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6173     else
6174       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6175     fi
6176     ;;
6177 esac
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187 if test -n "$ac_tool_prefix"; then
6188   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6189 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6191 $as_echo_n "checking for $ac_word... " >&6; }
6192 if ${ac_cv_prog_OBJDUMP+:} false; then :
6193   $as_echo_n "(cached) " >&6
6194 else
6195   if test -n "$OBJDUMP"; then
6196   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6197 else
6198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6199 for as_dir in $PATH
6200 do
6201   IFS=$as_save_IFS
6202   test -z "$as_dir" && as_dir=.
6203     for ac_exec_ext in '' $ac_executable_extensions; do
6204   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6205     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6207     break 2
6208   fi
6209 done
6210   done
6211 IFS=$as_save_IFS
6212
6213 fi
6214 fi
6215 OBJDUMP=$ac_cv_prog_OBJDUMP
6216 if test -n "$OBJDUMP"; then
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6218 $as_echo "$OBJDUMP" >&6; }
6219 else
6220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6221 $as_echo "no" >&6; }
6222 fi
6223
6224
6225 fi
6226 if test -z "$ac_cv_prog_OBJDUMP"; then
6227   ac_ct_OBJDUMP=$OBJDUMP
6228   # Extract the first word of "objdump", so it can be a program name with args.
6229 set dummy objdump; ac_word=$2
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6231 $as_echo_n "checking for $ac_word... " >&6; }
6232 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6233   $as_echo_n "(cached) " >&6
6234 else
6235   if test -n "$ac_ct_OBJDUMP"; then
6236   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6237 else
6238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6239 for as_dir in $PATH
6240 do
6241   IFS=$as_save_IFS
6242   test -z "$as_dir" && as_dir=.
6243     for ac_exec_ext in '' $ac_executable_extensions; do
6244   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6245     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6247     break 2
6248   fi
6249 done
6250   done
6251 IFS=$as_save_IFS
6252
6253 fi
6254 fi
6255 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6256 if test -n "$ac_ct_OBJDUMP"; then
6257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6258 $as_echo "$ac_ct_OBJDUMP" >&6; }
6259 else
6260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6261 $as_echo "no" >&6; }
6262 fi
6263
6264   if test "x$ac_ct_OBJDUMP" = x; then
6265     OBJDUMP="false"
6266   else
6267     case $cross_compiling:$ac_tool_warned in
6268 yes:)
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6271 ac_tool_warned=yes ;;
6272 esac
6273     OBJDUMP=$ac_ct_OBJDUMP
6274   fi
6275 else
6276   OBJDUMP="$ac_cv_prog_OBJDUMP"
6277 fi
6278
6279 test -z "$OBJDUMP" && OBJDUMP=objdump
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6290 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6291 if ${lt_cv_deplibs_check_method+:} false; then :
6292   $as_echo_n "(cached) " >&6
6293 else
6294   lt_cv_file_magic_cmd='$MAGIC_CMD'
6295 lt_cv_file_magic_test_file=
6296 lt_cv_deplibs_check_method='unknown'
6297 # Need to set the preceding variable on all platforms that support
6298 # interlibrary dependencies.
6299 # 'none' -- dependencies not supported.
6300 # `unknown' -- same as none, but documents that we really don't know.
6301 # 'pass_all' -- all dependencies passed with no checks.
6302 # 'test_compile' -- check by making test program.
6303 # 'file_magic [[regex]]' -- check by looking for files in library path
6304 # which responds to the $file_magic_cmd with a given extended regex.
6305 # If you have `file' or equivalent on your system and you're not sure
6306 # whether `pass_all' will *always* work, you probably want this one.
6307
6308 case $host_os in
6309 aix[4-9]*)
6310   lt_cv_deplibs_check_method=pass_all
6311   ;;
6312
6313 beos*)
6314   lt_cv_deplibs_check_method=pass_all
6315   ;;
6316
6317 bsdi[45]*)
6318   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6319   lt_cv_file_magic_cmd='/usr/bin/file -L'
6320   lt_cv_file_magic_test_file=/shlib/libc.so
6321   ;;
6322
6323 cygwin*)
6324   # func_win32_libid is a shell function defined in ltmain.sh
6325   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6326   lt_cv_file_magic_cmd='func_win32_libid'
6327   ;;
6328
6329 mingw* | pw32*)
6330   # Base MSYS/MinGW do not provide the 'file' command needed by
6331   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6332   # unless we find 'file', for example because we are cross-compiling.
6333   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6334   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6335     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6336     lt_cv_file_magic_cmd='func_win32_libid'
6337   else
6338     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6339     lt_cv_file_magic_cmd='$OBJDUMP -f'
6340   fi
6341   ;;
6342
6343 cegcc*)
6344   # use the weaker test based on 'objdump'. See mingw*.
6345   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6346   lt_cv_file_magic_cmd='$OBJDUMP -f'
6347   ;;
6348
6349 darwin* | rhapsody*)
6350   lt_cv_deplibs_check_method=pass_all
6351   ;;
6352
6353 freebsd* | dragonfly*)
6354   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6355     case $host_cpu in
6356     i*86 )
6357       # Not sure whether the presence of OpenBSD here was a mistake.
6358       # Let's accept both of them until this is cleared up.
6359       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6360       lt_cv_file_magic_cmd=/usr/bin/file
6361       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6362       ;;
6363     esac
6364   else
6365     lt_cv_deplibs_check_method=pass_all
6366   fi
6367   ;;
6368
6369 gnu*)
6370   lt_cv_deplibs_check_method=pass_all
6371   ;;
6372
6373 haiku*)
6374   lt_cv_deplibs_check_method=pass_all
6375   ;;
6376
6377 hpux10.20* | hpux11*)
6378   lt_cv_file_magic_cmd=/usr/bin/file
6379   case $host_cpu in
6380   ia64*)
6381     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6382     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6383     ;;
6384   hppa*64*)
6385     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6386     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6387     ;;
6388   *)
6389     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6390     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6391     ;;
6392   esac
6393   ;;
6394
6395 interix[3-9]*)
6396   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6397   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6398   ;;
6399
6400 irix5* | irix6* | nonstopux*)
6401   case $LD in
6402   *-32|*"-32 ") libmagic=32-bit;;
6403   *-n32|*"-n32 ") libmagic=N32;;
6404   *-64|*"-64 ") libmagic=64-bit;;
6405   *) libmagic=never-match;;
6406   esac
6407   lt_cv_deplibs_check_method=pass_all
6408   ;;
6409
6410 # This must be Linux ELF.
6411 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6412   lt_cv_deplibs_check_method=pass_all
6413   ;;
6414
6415 netbsd*)
6416   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6417     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6418   else
6419     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6420   fi
6421   ;;
6422
6423 newos6*)
6424   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6425   lt_cv_file_magic_cmd=/usr/bin/file
6426   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6427   ;;
6428
6429 *nto* | *qnx*)
6430   lt_cv_deplibs_check_method=pass_all
6431   ;;
6432
6433 openbsd*)
6434   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6435     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6436   else
6437     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6438   fi
6439   ;;
6440
6441 osf3* | osf4* | osf5*)
6442   lt_cv_deplibs_check_method=pass_all
6443   ;;
6444
6445 rdos*)
6446   lt_cv_deplibs_check_method=pass_all
6447   ;;
6448
6449 solaris*)
6450   lt_cv_deplibs_check_method=pass_all
6451   ;;
6452
6453 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6454   lt_cv_deplibs_check_method=pass_all
6455   ;;
6456
6457 sysv4 | sysv4.3*)
6458   case $host_vendor in
6459   motorola)
6460     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]'
6461     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6462     ;;
6463   ncr)
6464     lt_cv_deplibs_check_method=pass_all
6465     ;;
6466   sequent)
6467     lt_cv_file_magic_cmd='/bin/file'
6468     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6469     ;;
6470   sni)
6471     lt_cv_file_magic_cmd='/bin/file'
6472     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6473     lt_cv_file_magic_test_file=/lib/libc.so
6474     ;;
6475   siemens)
6476     lt_cv_deplibs_check_method=pass_all
6477     ;;
6478   pc)
6479     lt_cv_deplibs_check_method=pass_all
6480     ;;
6481   esac
6482   ;;
6483
6484 tpf*)
6485   lt_cv_deplibs_check_method=pass_all
6486   ;;
6487 esac
6488
6489 fi
6490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6491 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6492 file_magic_cmd=$lt_cv_file_magic_cmd
6493 deplibs_check_method=$lt_cv_deplibs_check_method
6494 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507 if test -n "$ac_tool_prefix"; then
6508   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6509 set dummy ${ac_tool_prefix}ar; ac_word=$2
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6511 $as_echo_n "checking for $ac_word... " >&6; }
6512 if ${ac_cv_prog_AR+:} false; then :
6513   $as_echo_n "(cached) " >&6
6514 else
6515   if test -n "$AR"; then
6516   ac_cv_prog_AR="$AR" # Let the user override the test.
6517 else
6518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6519 for as_dir in $PATH
6520 do
6521   IFS=$as_save_IFS
6522   test -z "$as_dir" && as_dir=.
6523     for ac_exec_ext in '' $ac_executable_extensions; do
6524   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6525     ac_cv_prog_AR="${ac_tool_prefix}ar"
6526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6527     break 2
6528   fi
6529 done
6530   done
6531 IFS=$as_save_IFS
6532
6533 fi
6534 fi
6535 AR=$ac_cv_prog_AR
6536 if test -n "$AR"; then
6537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6538 $as_echo "$AR" >&6; }
6539 else
6540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6541 $as_echo "no" >&6; }
6542 fi
6543
6544
6545 fi
6546 if test -z "$ac_cv_prog_AR"; then
6547   ac_ct_AR=$AR
6548   # Extract the first word of "ar", so it can be a program name with args.
6549 set dummy ar; ac_word=$2
6550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6551 $as_echo_n "checking for $ac_word... " >&6; }
6552 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6553   $as_echo_n "(cached) " >&6
6554 else
6555   if test -n "$ac_ct_AR"; then
6556   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6557 else
6558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6559 for as_dir in $PATH
6560 do
6561   IFS=$as_save_IFS
6562   test -z "$as_dir" && as_dir=.
6563     for ac_exec_ext in '' $ac_executable_extensions; do
6564   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6565     ac_cv_prog_ac_ct_AR="ar"
6566     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6567     break 2
6568   fi
6569 done
6570   done
6571 IFS=$as_save_IFS
6572
6573 fi
6574 fi
6575 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6576 if test -n "$ac_ct_AR"; then
6577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6578 $as_echo "$ac_ct_AR" >&6; }
6579 else
6580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6581 $as_echo "no" >&6; }
6582 fi
6583
6584   if test "x$ac_ct_AR" = x; then
6585     AR="false"
6586   else
6587     case $cross_compiling:$ac_tool_warned in
6588 yes:)
6589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6590 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6591 ac_tool_warned=yes ;;
6592 esac
6593     AR=$ac_ct_AR
6594   fi
6595 else
6596   AR="$ac_cv_prog_AR"
6597 fi
6598
6599 test -z "$AR" && AR=ar
6600 test -z "$AR_FLAGS" && AR_FLAGS=cru
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612 if test -n "$ac_tool_prefix"; then
6613   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6614 set dummy ${ac_tool_prefix}strip; ac_word=$2
6615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6616 $as_echo_n "checking for $ac_word... " >&6; }
6617 if ${ac_cv_prog_STRIP+:} false; then :
6618   $as_echo_n "(cached) " >&6
6619 else
6620   if test -n "$STRIP"; then
6621   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6622 else
6623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6624 for as_dir in $PATH
6625 do
6626   IFS=$as_save_IFS
6627   test -z "$as_dir" && as_dir=.
6628     for ac_exec_ext in '' $ac_executable_extensions; do
6629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6630     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6632     break 2
6633   fi
6634 done
6635   done
6636 IFS=$as_save_IFS
6637
6638 fi
6639 fi
6640 STRIP=$ac_cv_prog_STRIP
6641 if test -n "$STRIP"; then
6642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6643 $as_echo "$STRIP" >&6; }
6644 else
6645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6646 $as_echo "no" >&6; }
6647 fi
6648
6649
6650 fi
6651 if test -z "$ac_cv_prog_STRIP"; then
6652   ac_ct_STRIP=$STRIP
6653   # Extract the first word of "strip", so it can be a program name with args.
6654 set dummy strip; ac_word=$2
6655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6656 $as_echo_n "checking for $ac_word... " >&6; }
6657 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6658   $as_echo_n "(cached) " >&6
6659 else
6660   if test -n "$ac_ct_STRIP"; then
6661   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6662 else
6663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6664 for as_dir in $PATH
6665 do
6666   IFS=$as_save_IFS
6667   test -z "$as_dir" && as_dir=.
6668     for ac_exec_ext in '' $ac_executable_extensions; do
6669   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6670     ac_cv_prog_ac_ct_STRIP="strip"
6671     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6672     break 2
6673   fi
6674 done
6675   done
6676 IFS=$as_save_IFS
6677
6678 fi
6679 fi
6680 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6681 if test -n "$ac_ct_STRIP"; then
6682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6683 $as_echo "$ac_ct_STRIP" >&6; }
6684 else
6685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6686 $as_echo "no" >&6; }
6687 fi
6688
6689   if test "x$ac_ct_STRIP" = x; then
6690     STRIP=":"
6691   else
6692     case $cross_compiling:$ac_tool_warned in
6693 yes:)
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6695 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6696 ac_tool_warned=yes ;;
6697 esac
6698     STRIP=$ac_ct_STRIP
6699   fi
6700 else
6701   STRIP="$ac_cv_prog_STRIP"
6702 fi
6703
6704 test -z "$STRIP" && STRIP=:
6705
6706
6707
6708
6709
6710
6711 if test -n "$ac_tool_prefix"; then
6712   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6713 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6715 $as_echo_n "checking for $ac_word... " >&6; }
6716 if ${ac_cv_prog_RANLIB+:} false; then :
6717   $as_echo_n "(cached) " >&6
6718 else
6719   if test -n "$RANLIB"; then
6720   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6721 else
6722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6723 for as_dir in $PATH
6724 do
6725   IFS=$as_save_IFS
6726   test -z "$as_dir" && as_dir=.
6727     for ac_exec_ext in '' $ac_executable_extensions; do
6728   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6729     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6731     break 2
6732   fi
6733 done
6734   done
6735 IFS=$as_save_IFS
6736
6737 fi
6738 fi
6739 RANLIB=$ac_cv_prog_RANLIB
6740 if test -n "$RANLIB"; then
6741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6742 $as_echo "$RANLIB" >&6; }
6743 else
6744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6745 $as_echo "no" >&6; }
6746 fi
6747
6748
6749 fi
6750 if test -z "$ac_cv_prog_RANLIB"; then
6751   ac_ct_RANLIB=$RANLIB
6752   # Extract the first word of "ranlib", so it can be a program name with args.
6753 set dummy ranlib; ac_word=$2
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6755 $as_echo_n "checking for $ac_word... " >&6; }
6756 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6757   $as_echo_n "(cached) " >&6
6758 else
6759   if test -n "$ac_ct_RANLIB"; then
6760   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6761 else
6762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6763 for as_dir in $PATH
6764 do
6765   IFS=$as_save_IFS
6766   test -z "$as_dir" && as_dir=.
6767     for ac_exec_ext in '' $ac_executable_extensions; do
6768   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6769     ac_cv_prog_ac_ct_RANLIB="ranlib"
6770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6771     break 2
6772   fi
6773 done
6774   done
6775 IFS=$as_save_IFS
6776
6777 fi
6778 fi
6779 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6780 if test -n "$ac_ct_RANLIB"; then
6781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6782 $as_echo "$ac_ct_RANLIB" >&6; }
6783 else
6784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6785 $as_echo "no" >&6; }
6786 fi
6787
6788   if test "x$ac_ct_RANLIB" = x; then
6789     RANLIB=":"
6790   else
6791     case $cross_compiling:$ac_tool_warned in
6792 yes:)
6793 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6794 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6795 ac_tool_warned=yes ;;
6796 esac
6797     RANLIB=$ac_ct_RANLIB
6798   fi
6799 else
6800   RANLIB="$ac_cv_prog_RANLIB"
6801 fi
6802
6803 test -z "$RANLIB" && RANLIB=:
6804
6805
6806
6807
6808
6809
6810 # Determine commands to create old-style static archives.
6811 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6812 old_postinstall_cmds='chmod 644 $oldlib'
6813 old_postuninstall_cmds=
6814
6815 if test -n "$RANLIB"; then
6816   case $host_os in
6817   openbsd*)
6818     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6819     ;;
6820   *)
6821     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6822     ;;
6823   esac
6824   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6825 fi
6826
6827 case $host_os in
6828   darwin*)
6829     lock_old_archive_extraction=yes ;;
6830   *)
6831     lock_old_archive_extraction=no ;;
6832 esac
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872 # If no C compiler was specified, use CC.
6873 LTCC=${LTCC-"$CC"}
6874
6875 # If no C compiler flags were specified, use CFLAGS.
6876 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6877
6878 # Allow CC to be a program name with arguments.
6879 compiler=$CC
6880
6881
6882 # Check for command to grab the raw symbol name followed by C symbol from nm.
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6884 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6885 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6886   $as_echo_n "(cached) " >&6
6887 else
6888
6889 # These are sane defaults that work on at least a few old systems.
6890 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6891
6892 # Character class describing NM global symbol codes.
6893 symcode='[BCDEGRST]'
6894
6895 # Regexp to match symbols that can be accessed directly from C.
6896 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6897
6898 # Define system-specific variables.
6899 case $host_os in
6900 aix*)
6901   symcode='[BCDT]'
6902   ;;
6903 cygwin* | mingw* | pw32* | cegcc*)
6904   symcode='[ABCDGISTW]'
6905   ;;
6906 hpux*)
6907   if test "$host_cpu" = ia64; then
6908     symcode='[ABCDEGRST]'
6909   fi
6910   ;;
6911 irix* | nonstopux*)
6912   symcode='[BCDEGRST]'
6913   ;;
6914 osf*)
6915   symcode='[BCDEGQRST]'
6916   ;;
6917 solaris*)
6918   symcode='[BDRT]'
6919   ;;
6920 sco3.2v5*)
6921   symcode='[DT]'
6922   ;;
6923 sysv4.2uw2*)
6924   symcode='[DT]'
6925   ;;
6926 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6927   symcode='[ABDT]'
6928   ;;
6929 sysv4)
6930   symcode='[DFNSTU]'
6931   ;;
6932 esac
6933
6934 # If we're using GNU nm, then use its standard symbol codes.
6935 case `$NM -V 2>&1` in
6936 *GNU* | *'with BFD'*)
6937   symcode='[ABCDGIRSTW]' ;;
6938 esac
6939
6940 # Transform an extracted symbol line into a proper C declaration.
6941 # Some systems (esp. on ia64) link data and code symbols differently,
6942 # so use this general approach.
6943 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6944
6945 # Transform an extracted symbol line into symbol name and symbol address
6946 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6947 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'"
6948
6949 # Handle CRLF in mingw tool chain
6950 opt_cr=
6951 case $build_os in
6952 mingw*)
6953   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6954   ;;
6955 esac
6956
6957 # Try without a prefix underscore, then with it.
6958 for ac_symprfx in "" "_"; do
6959
6960   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6961   symxfrm="\\1 $ac_symprfx\\2 \\2"
6962
6963   # Write the raw and C identifiers.
6964   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6965     # Fake it for dumpbin and say T for any non-static function
6966     # and D for any global variable.
6967     # Also find C++ and __fastcall symbols from MSVC++,
6968     # which start with @ or ?.
6969     lt_cv_sys_global_symbol_pipe="$AWK '"\
6970 "     {last_section=section; section=\$ 3};"\
6971 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6972 "     \$ 0!~/External *\|/{next};"\
6973 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6974 "     {if(hide[section]) next};"\
6975 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6976 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6977 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6978 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6979 "     ' prfx=^$ac_symprfx"
6980   else
6981     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6982   fi
6983
6984   # Check to see that the pipe works correctly.
6985   pipe_works=no
6986
6987   rm -f conftest*
6988   cat > conftest.$ac_ext <<_LT_EOF
6989 #ifdef __cplusplus
6990 extern "C" {
6991 #endif
6992 char nm_test_var;
6993 void nm_test_func(void);
6994 void nm_test_func(void){}
6995 #ifdef __cplusplus
6996 }
6997 #endif
6998 int main(){nm_test_var='a';nm_test_func();return(0);}
6999 _LT_EOF
7000
7001   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7002   (eval $ac_compile) 2>&5
7003   ac_status=$?
7004   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7005   test $ac_status = 0; }; then
7006     # Now try to grab the symbols.
7007     nlist=conftest.nm
7008     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7009   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7010   ac_status=$?
7011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7012   test $ac_status = 0; } && test -s "$nlist"; then
7013       # Try sorting and uniquifying the output.
7014       if sort "$nlist" | uniq > "$nlist"T; then
7015         mv -f "$nlist"T "$nlist"
7016       else
7017         rm -f "$nlist"T
7018       fi
7019
7020       # Make sure that we snagged all the symbols we need.
7021       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7022         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7023           cat <<_LT_EOF > conftest.$ac_ext
7024 #ifdef __cplusplus
7025 extern "C" {
7026 #endif
7027
7028 _LT_EOF
7029           # Now generate the symbol file.
7030           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7031
7032           cat <<_LT_EOF >> conftest.$ac_ext
7033
7034 /* The mapping between symbol names and symbols.  */
7035 const struct {
7036   const char *name;
7037   void       *address;
7038 }
7039 lt__PROGRAM__LTX_preloaded_symbols[] =
7040 {
7041   { "@PROGRAM@", (void *) 0 },
7042 _LT_EOF
7043           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7044           cat <<\_LT_EOF >> conftest.$ac_ext
7045   {0, (void *) 0}
7046 };
7047
7048 /* This works around a problem in FreeBSD linker */
7049 #ifdef FREEBSD_WORKAROUND
7050 static const void *lt_preloaded_setup() {
7051   return lt__PROGRAM__LTX_preloaded_symbols;
7052 }
7053 #endif
7054
7055 #ifdef __cplusplus
7056 }
7057 #endif
7058 _LT_EOF
7059           # Now try linking the two files.
7060           mv conftest.$ac_objext conftstm.$ac_objext
7061           lt_save_LIBS="$LIBS"
7062           lt_save_CFLAGS="$CFLAGS"
7063           LIBS="conftstm.$ac_objext"
7064           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7065           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7066   (eval $ac_link) 2>&5
7067   ac_status=$?
7068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7069   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7070             pipe_works=yes
7071           fi
7072           LIBS="$lt_save_LIBS"
7073           CFLAGS="$lt_save_CFLAGS"
7074         else
7075           echo "cannot find nm_test_func in $nlist" >&5
7076         fi
7077       else
7078         echo "cannot find nm_test_var in $nlist" >&5
7079       fi
7080     else
7081       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7082     fi
7083   else
7084     echo "$progname: failed program was:" >&5
7085     cat conftest.$ac_ext >&5
7086   fi
7087   rm -rf conftest* conftst*
7088
7089   # Do not use the global_symbol_pipe unless it works.
7090   if test "$pipe_works" = yes; then
7091     break
7092   else
7093     lt_cv_sys_global_symbol_pipe=
7094   fi
7095 done
7096
7097 fi
7098
7099 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7100   lt_cv_sys_global_symbol_to_cdecl=
7101 fi
7102 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7104 $as_echo "failed" >&6; }
7105 else
7106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7107 $as_echo "ok" >&6; }
7108 fi
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131 # Check whether --enable-libtool-lock was given.
7132 if test "${enable_libtool_lock+set}" = set; then :
7133   enableval=$enable_libtool_lock;
7134 fi
7135
7136 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7137
7138 # Some flags need to be propagated to the compiler or linker for good
7139 # libtool support.
7140 case $host in
7141 ia64-*-hpux*)
7142   # Find out which ABI we are using.
7143   echo 'int i;' > conftest.$ac_ext
7144   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7145   (eval $ac_compile) 2>&5
7146   ac_status=$?
7147   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7148   test $ac_status = 0; }; then
7149     case `/usr/bin/file conftest.$ac_objext` in
7150       *ELF-32*)
7151         HPUX_IA64_MODE="32"
7152         ;;
7153       *ELF-64*)
7154         HPUX_IA64_MODE="64"
7155         ;;
7156     esac
7157   fi
7158   rm -rf conftest*
7159   ;;
7160 *-*-irix6*)
7161   # Find out which ABI we are using.
7162   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7163   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7164   (eval $ac_compile) 2>&5
7165   ac_status=$?
7166   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7167   test $ac_status = 0; }; then
7168     if test "$lt_cv_prog_gnu_ld" = yes; then
7169       case `/usr/bin/file conftest.$ac_objext` in
7170         *32-bit*)
7171           LD="${LD-ld} -melf32bsmip"
7172           ;;
7173         *N32*)
7174           LD="${LD-ld} -melf32bmipn32"
7175           ;;
7176         *64-bit*)
7177           LD="${LD-ld} -melf64bmip"
7178         ;;
7179       esac
7180     else
7181       case `/usr/bin/file conftest.$ac_objext` in
7182         *32-bit*)
7183           LD="${LD-ld} -32"
7184           ;;
7185         *N32*)
7186           LD="${LD-ld} -n32"
7187           ;;
7188         *64-bit*)
7189           LD="${LD-ld} -64"
7190           ;;
7191       esac
7192     fi
7193   fi
7194   rm -rf conftest*
7195   ;;
7196
7197 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7198 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7199   # Find out which ABI we are using.
7200   echo 'int i;' > conftest.$ac_ext
7201   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7202   (eval $ac_compile) 2>&5
7203   ac_status=$?
7204   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7205   test $ac_status = 0; }; then
7206     case `/usr/bin/file conftest.o` in
7207       *32-bit*)
7208         case $host in
7209           x86_64-*kfreebsd*-gnu)
7210             LD="${LD-ld} -m elf_i386_fbsd"
7211             ;;
7212           x86_64-*linux*)
7213             case `/usr/bin/file conftest.o` in
7214               *x86-64*)
7215                 LD="${LD-ld} -m elf32_x86_64"
7216                 ;;
7217               *)
7218                 LD="${LD-ld} -m elf_i386"
7219                 ;;
7220             esac
7221             ;;
7222           powerpc64le-*linux*)
7223             LD="${LD-ld} -m elf32lppclinux"
7224             ;;
7225           powerpc64-*linux*)
7226             LD="${LD-ld} -m elf32ppclinux"
7227             ;;
7228           s390x-*linux*)
7229             LD="${LD-ld} -m elf_s390"
7230             ;;
7231           sparc64-*linux*)
7232             LD="${LD-ld} -m elf32_sparc"
7233             ;;
7234         esac
7235         ;;
7236       *64-bit*)
7237         case $host in
7238           x86_64-*kfreebsd*-gnu)
7239             LD="${LD-ld} -m elf_x86_64_fbsd"
7240             ;;
7241           x86_64-*linux*)
7242             LD="${LD-ld} -m elf_x86_64"
7243             ;;
7244           powerpcle-*linux*)
7245             LD="${LD-ld} -m elf64lppc"
7246             ;;
7247           powerpc-*linux*)
7248             LD="${LD-ld} -m elf64ppc"
7249             ;;
7250           s390*-*linux*|s390*-*tpf*)
7251             LD="${LD-ld} -m elf64_s390"
7252             ;;
7253           sparc*-*linux*)
7254             LD="${LD-ld} -m elf64_sparc"
7255             ;;
7256         esac
7257         ;;
7258     esac
7259   fi
7260   rm -rf conftest*
7261   ;;
7262
7263 *-*-sco3.2v5*)
7264   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7265   SAVE_CFLAGS="$CFLAGS"
7266   CFLAGS="$CFLAGS -belf"
7267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7268 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7269 if ${lt_cv_cc_needs_belf+:} false; then :
7270   $as_echo_n "(cached) " >&6
7271 else
7272   ac_ext=c
7273 ac_cpp='$CPP $CPPFLAGS'
7274 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7275 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7276 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7277
7278      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7279 /* end confdefs.h.  */
7280
7281 int
7282 main ()
7283 {
7284
7285   ;
7286   return 0;
7287 }
7288 _ACEOF
7289 if ac_fn_c_try_link "$LINENO"; then :
7290   lt_cv_cc_needs_belf=yes
7291 else
7292   lt_cv_cc_needs_belf=no
7293 fi
7294 rm -f core conftest.err conftest.$ac_objext \
7295     conftest$ac_exeext conftest.$ac_ext
7296      ac_ext=c
7297 ac_cpp='$CPP $CPPFLAGS'
7298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7301
7302 fi
7303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7304 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7305   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7306     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7307     CFLAGS="$SAVE_CFLAGS"
7308   fi
7309   ;;
7310 sparc*-*solaris*)
7311   # Find out which ABI we are using.
7312   echo 'int i;' > conftest.$ac_ext
7313   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7314   (eval $ac_compile) 2>&5
7315   ac_status=$?
7316   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7317   test $ac_status = 0; }; then
7318     case `/usr/bin/file conftest.o` in
7319     *64-bit*)
7320       case $lt_cv_prog_gnu_ld in
7321       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7322       *)
7323         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7324           LD="${LD-ld} -64"
7325         fi
7326         ;;
7327       esac
7328       ;;
7329     esac
7330   fi
7331   rm -rf conftest*
7332   ;;
7333 esac
7334
7335 need_locks="$enable_libtool_lock"
7336
7337
7338   case $host_os in
7339     rhapsody* | darwin*)
7340     if test -n "$ac_tool_prefix"; then
7341   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7342 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7344 $as_echo_n "checking for $ac_word... " >&6; }
7345 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7346   $as_echo_n "(cached) " >&6
7347 else
7348   if test -n "$DSYMUTIL"; then
7349   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7350 else
7351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7352 for as_dir in $PATH
7353 do
7354   IFS=$as_save_IFS
7355   test -z "$as_dir" && as_dir=.
7356     for ac_exec_ext in '' $ac_executable_extensions; do
7357   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7358     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7360     break 2
7361   fi
7362 done
7363   done
7364 IFS=$as_save_IFS
7365
7366 fi
7367 fi
7368 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7369 if test -n "$DSYMUTIL"; then
7370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7371 $as_echo "$DSYMUTIL" >&6; }
7372 else
7373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7374 $as_echo "no" >&6; }
7375 fi
7376
7377
7378 fi
7379 if test -z "$ac_cv_prog_DSYMUTIL"; then
7380   ac_ct_DSYMUTIL=$DSYMUTIL
7381   # Extract the first word of "dsymutil", so it can be a program name with args.
7382 set dummy dsymutil; ac_word=$2
7383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7384 $as_echo_n "checking for $ac_word... " >&6; }
7385 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7386   $as_echo_n "(cached) " >&6
7387 else
7388   if test -n "$ac_ct_DSYMUTIL"; then
7389   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7390 else
7391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7392 for as_dir in $PATH
7393 do
7394   IFS=$as_save_IFS
7395   test -z "$as_dir" && as_dir=.
7396     for ac_exec_ext in '' $ac_executable_extensions; do
7397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7398     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7400     break 2
7401   fi
7402 done
7403   done
7404 IFS=$as_save_IFS
7405
7406 fi
7407 fi
7408 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7409 if test -n "$ac_ct_DSYMUTIL"; then
7410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7411 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7412 else
7413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7414 $as_echo "no" >&6; }
7415 fi
7416
7417   if test "x$ac_ct_DSYMUTIL" = x; then
7418     DSYMUTIL=":"
7419   else
7420     case $cross_compiling:$ac_tool_warned in
7421 yes:)
7422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7423 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7424 ac_tool_warned=yes ;;
7425 esac
7426     DSYMUTIL=$ac_ct_DSYMUTIL
7427   fi
7428 else
7429   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7430 fi
7431
7432     if test -n "$ac_tool_prefix"; then
7433   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7434 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7436 $as_echo_n "checking for $ac_word... " >&6; }
7437 if ${ac_cv_prog_NMEDIT+:} false; then :
7438   $as_echo_n "(cached) " >&6
7439 else
7440   if test -n "$NMEDIT"; then
7441   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7442 else
7443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7444 for as_dir in $PATH
7445 do
7446   IFS=$as_save_IFS
7447   test -z "$as_dir" && as_dir=.
7448     for ac_exec_ext in '' $ac_executable_extensions; do
7449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7450     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7452     break 2
7453   fi
7454 done
7455   done
7456 IFS=$as_save_IFS
7457
7458 fi
7459 fi
7460 NMEDIT=$ac_cv_prog_NMEDIT
7461 if test -n "$NMEDIT"; then
7462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7463 $as_echo "$NMEDIT" >&6; }
7464 else
7465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7466 $as_echo "no" >&6; }
7467 fi
7468
7469
7470 fi
7471 if test -z "$ac_cv_prog_NMEDIT"; then
7472   ac_ct_NMEDIT=$NMEDIT
7473   # Extract the first word of "nmedit", so it can be a program name with args.
7474 set dummy nmedit; ac_word=$2
7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7476 $as_echo_n "checking for $ac_word... " >&6; }
7477 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7478   $as_echo_n "(cached) " >&6
7479 else
7480   if test -n "$ac_ct_NMEDIT"; then
7481   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7482 else
7483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7484 for as_dir in $PATH
7485 do
7486   IFS=$as_save_IFS
7487   test -z "$as_dir" && as_dir=.
7488     for ac_exec_ext in '' $ac_executable_extensions; do
7489   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7490     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7492     break 2
7493   fi
7494 done
7495   done
7496 IFS=$as_save_IFS
7497
7498 fi
7499 fi
7500 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7501 if test -n "$ac_ct_NMEDIT"; then
7502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7503 $as_echo "$ac_ct_NMEDIT" >&6; }
7504 else
7505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7506 $as_echo "no" >&6; }
7507 fi
7508
7509   if test "x$ac_ct_NMEDIT" = x; then
7510     NMEDIT=":"
7511   else
7512     case $cross_compiling:$ac_tool_warned in
7513 yes:)
7514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7515 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7516 ac_tool_warned=yes ;;
7517 esac
7518     NMEDIT=$ac_ct_NMEDIT
7519   fi
7520 else
7521   NMEDIT="$ac_cv_prog_NMEDIT"
7522 fi
7523
7524     if test -n "$ac_tool_prefix"; then
7525   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7526 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7528 $as_echo_n "checking for $ac_word... " >&6; }
7529 if ${ac_cv_prog_LIPO+:} false; then :
7530   $as_echo_n "(cached) " >&6
7531 else
7532   if test -n "$LIPO"; then
7533   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7534 else
7535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7536 for as_dir in $PATH
7537 do
7538   IFS=$as_save_IFS
7539   test -z "$as_dir" && as_dir=.
7540     for ac_exec_ext in '' $ac_executable_extensions; do
7541   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7542     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7544     break 2
7545   fi
7546 done
7547   done
7548 IFS=$as_save_IFS
7549
7550 fi
7551 fi
7552 LIPO=$ac_cv_prog_LIPO
7553 if test -n "$LIPO"; then
7554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7555 $as_echo "$LIPO" >&6; }
7556 else
7557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7558 $as_echo "no" >&6; }
7559 fi
7560
7561
7562 fi
7563 if test -z "$ac_cv_prog_LIPO"; then
7564   ac_ct_LIPO=$LIPO
7565   # Extract the first word of "lipo", so it can be a program name with args.
7566 set dummy lipo; ac_word=$2
7567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7568 $as_echo_n "checking for $ac_word... " >&6; }
7569 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7570   $as_echo_n "(cached) " >&6
7571 else
7572   if test -n "$ac_ct_LIPO"; then
7573   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7574 else
7575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7576 for as_dir in $PATH
7577 do
7578   IFS=$as_save_IFS
7579   test -z "$as_dir" && as_dir=.
7580     for ac_exec_ext in '' $ac_executable_extensions; do
7581   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7582     ac_cv_prog_ac_ct_LIPO="lipo"
7583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7584     break 2
7585   fi
7586 done
7587   done
7588 IFS=$as_save_IFS
7589
7590 fi
7591 fi
7592 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7593 if test -n "$ac_ct_LIPO"; then
7594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7595 $as_echo "$ac_ct_LIPO" >&6; }
7596 else
7597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7598 $as_echo "no" >&6; }
7599 fi
7600
7601   if test "x$ac_ct_LIPO" = x; then
7602     LIPO=":"
7603   else
7604     case $cross_compiling:$ac_tool_warned in
7605 yes:)
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7608 ac_tool_warned=yes ;;
7609 esac
7610     LIPO=$ac_ct_LIPO
7611   fi
7612 else
7613   LIPO="$ac_cv_prog_LIPO"
7614 fi
7615
7616     if test -n "$ac_tool_prefix"; then
7617   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7618 set dummy ${ac_tool_prefix}otool; ac_word=$2
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7620 $as_echo_n "checking for $ac_word... " >&6; }
7621 if ${ac_cv_prog_OTOOL+:} false; then :
7622   $as_echo_n "(cached) " >&6
7623 else
7624   if test -n "$OTOOL"; then
7625   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7626 else
7627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7628 for as_dir in $PATH
7629 do
7630   IFS=$as_save_IFS
7631   test -z "$as_dir" && as_dir=.
7632     for ac_exec_ext in '' $ac_executable_extensions; do
7633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7634     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7636     break 2
7637   fi
7638 done
7639   done
7640 IFS=$as_save_IFS
7641
7642 fi
7643 fi
7644 OTOOL=$ac_cv_prog_OTOOL
7645 if test -n "$OTOOL"; then
7646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7647 $as_echo "$OTOOL" >&6; }
7648 else
7649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7650 $as_echo "no" >&6; }
7651 fi
7652
7653
7654 fi
7655 if test -z "$ac_cv_prog_OTOOL"; then
7656   ac_ct_OTOOL=$OTOOL
7657   # Extract the first word of "otool", so it can be a program name with args.
7658 set dummy otool; ac_word=$2
7659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7660 $as_echo_n "checking for $ac_word... " >&6; }
7661 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7662   $as_echo_n "(cached) " >&6
7663 else
7664   if test -n "$ac_ct_OTOOL"; then
7665   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7666 else
7667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7668 for as_dir in $PATH
7669 do
7670   IFS=$as_save_IFS
7671   test -z "$as_dir" && as_dir=.
7672     for ac_exec_ext in '' $ac_executable_extensions; do
7673   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7674     ac_cv_prog_ac_ct_OTOOL="otool"
7675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7676     break 2
7677   fi
7678 done
7679   done
7680 IFS=$as_save_IFS
7681
7682 fi
7683 fi
7684 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7685 if test -n "$ac_ct_OTOOL"; then
7686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7687 $as_echo "$ac_ct_OTOOL" >&6; }
7688 else
7689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7690 $as_echo "no" >&6; }
7691 fi
7692
7693   if test "x$ac_ct_OTOOL" = x; then
7694     OTOOL=":"
7695   else
7696     case $cross_compiling:$ac_tool_warned in
7697 yes:)
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7699 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7700 ac_tool_warned=yes ;;
7701 esac
7702     OTOOL=$ac_ct_OTOOL
7703   fi
7704 else
7705   OTOOL="$ac_cv_prog_OTOOL"
7706 fi
7707
7708     if test -n "$ac_tool_prefix"; then
7709   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7710 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7712 $as_echo_n "checking for $ac_word... " >&6; }
7713 if ${ac_cv_prog_OTOOL64+:} false; then :
7714   $as_echo_n "(cached) " >&6
7715 else
7716   if test -n "$OTOOL64"; then
7717   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7718 else
7719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7720 for as_dir in $PATH
7721 do
7722   IFS=$as_save_IFS
7723   test -z "$as_dir" && as_dir=.
7724     for ac_exec_ext in '' $ac_executable_extensions; do
7725   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7726     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7728     break 2
7729   fi
7730 done
7731   done
7732 IFS=$as_save_IFS
7733
7734 fi
7735 fi
7736 OTOOL64=$ac_cv_prog_OTOOL64
7737 if test -n "$OTOOL64"; then
7738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7739 $as_echo "$OTOOL64" >&6; }
7740 else
7741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7742 $as_echo "no" >&6; }
7743 fi
7744
7745
7746 fi
7747 if test -z "$ac_cv_prog_OTOOL64"; then
7748   ac_ct_OTOOL64=$OTOOL64
7749   # Extract the first word of "otool64", so it can be a program name with args.
7750 set dummy otool64; ac_word=$2
7751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7752 $as_echo_n "checking for $ac_word... " >&6; }
7753 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7754   $as_echo_n "(cached) " >&6
7755 else
7756   if test -n "$ac_ct_OTOOL64"; then
7757   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7758 else
7759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7760 for as_dir in $PATH
7761 do
7762   IFS=$as_save_IFS
7763   test -z "$as_dir" && as_dir=.
7764     for ac_exec_ext in '' $ac_executable_extensions; do
7765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7766     ac_cv_prog_ac_ct_OTOOL64="otool64"
7767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7768     break 2
7769   fi
7770 done
7771   done
7772 IFS=$as_save_IFS
7773
7774 fi
7775 fi
7776 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7777 if test -n "$ac_ct_OTOOL64"; then
7778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7779 $as_echo "$ac_ct_OTOOL64" >&6; }
7780 else
7781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7782 $as_echo "no" >&6; }
7783 fi
7784
7785   if test "x$ac_ct_OTOOL64" = x; then
7786     OTOOL64=":"
7787   else
7788     case $cross_compiling:$ac_tool_warned in
7789 yes:)
7790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7792 ac_tool_warned=yes ;;
7793 esac
7794     OTOOL64=$ac_ct_OTOOL64
7795   fi
7796 else
7797   OTOOL64="$ac_cv_prog_OTOOL64"
7798 fi
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7827 $as_echo_n "checking for -single_module linker flag... " >&6; }
7828 if ${lt_cv_apple_cc_single_mod+:} false; then :
7829   $as_echo_n "(cached) " >&6
7830 else
7831   lt_cv_apple_cc_single_mod=no
7832       if test -z "${LT_MULTI_MODULE}"; then
7833         # By default we will add the -single_module flag. You can override
7834         # by either setting the environment variable LT_MULTI_MODULE
7835         # non-empty at configure time, or by adding -multi_module to the
7836         # link flags.
7837         rm -rf libconftest.dylib*
7838         echo "int foo(void){return 1;}" > conftest.c
7839         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7840 -dynamiclib -Wl,-single_module conftest.c" >&5
7841         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7842           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7843         _lt_result=$?
7844         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7845           lt_cv_apple_cc_single_mod=yes
7846         else
7847           cat conftest.err >&5
7848         fi
7849         rm -rf libconftest.dylib*
7850         rm -f conftest.*
7851       fi
7852 fi
7853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7854 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7855     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7856 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7857 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7858   $as_echo_n "(cached) " >&6
7859 else
7860   lt_cv_ld_exported_symbols_list=no
7861       save_LDFLAGS=$LDFLAGS
7862       echo "_main" > conftest.sym
7863       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7864       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7865 /* end confdefs.h.  */
7866
7867 int
7868 main ()
7869 {
7870
7871   ;
7872   return 0;
7873 }
7874 _ACEOF
7875 if ac_fn_c_try_link "$LINENO"; then :
7876   lt_cv_ld_exported_symbols_list=yes
7877 else
7878   lt_cv_ld_exported_symbols_list=no
7879 fi
7880 rm -f core conftest.err conftest.$ac_objext \
7881     conftest$ac_exeext conftest.$ac_ext
7882         LDFLAGS="$save_LDFLAGS"
7883
7884 fi
7885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7886 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7887     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7888 $as_echo_n "checking for -force_load linker flag... " >&6; }
7889 if ${lt_cv_ld_force_load+:} false; then :
7890   $as_echo_n "(cached) " >&6
7891 else
7892   lt_cv_ld_force_load=no
7893       cat > conftest.c << _LT_EOF
7894 int forced_loaded() { return 2;}
7895 _LT_EOF
7896       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7897       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7898       echo "$AR cru libconftest.a conftest.o" >&5
7899       $AR cru libconftest.a conftest.o 2>&5
7900       cat > conftest.c << _LT_EOF
7901 int main() { return 0;}
7902 _LT_EOF
7903       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7904       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7905       _lt_result=$?
7906       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7907         lt_cv_ld_force_load=yes
7908       else
7909         cat conftest.err >&5
7910       fi
7911         rm -f conftest.err libconftest.a conftest conftest.c
7912         rm -rf conftest.dSYM
7913
7914 fi
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7916 $as_echo "$lt_cv_ld_force_load" >&6; }
7917     case $host_os in
7918     rhapsody* | darwin1.[012])
7919       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7920     darwin1.*)
7921       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7922     darwin*) # darwin 5.x on
7923       # if running on 10.5 or later, the deployment target defaults
7924       # to the OS version, if on x86, and 10.4, the deployment
7925       # target defaults to 10.4. Don't you love it?
7926       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7927         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7928           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7929         10.[012][,.]*)
7930           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7931         10.*)
7932           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7933       esac
7934     ;;
7935   esac
7936     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7937       _lt_dar_single_mod='$single_module'
7938     fi
7939     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7940       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7941     else
7942       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7943     fi
7944     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7945       _lt_dsymutil='~$DSYMUTIL $lib || :'
7946     else
7947       _lt_dsymutil=
7948     fi
7949     ;;
7950   esac
7951
7952 for ac_header in dlfcn.h
7953 do :
7954   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7955 "
7956 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7957   cat >>confdefs.h <<_ACEOF
7958 #define HAVE_DLFCN_H 1
7959 _ACEOF
7960
7961 fi
7962
7963 done
7964
7965
7966
7967
7968
7969 # Set options
7970
7971
7972
7973         enable_dlopen=no
7974
7975
7976   enable_win32_dll=no
7977
7978
7979             # Check whether --enable-shared was given.
7980 if test "${enable_shared+set}" = set; then :
7981   enableval=$enable_shared; p=${PACKAGE-default}
7982     case $enableval in
7983     yes) enable_shared=yes ;;
7984     no) enable_shared=no ;;
7985     *)
7986       enable_shared=no
7987       # Look at the argument we got.  We use all the common list separators.
7988       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7989       for pkg in $enableval; do
7990         IFS="$lt_save_ifs"
7991         if test "X$pkg" = "X$p"; then
7992           enable_shared=yes
7993         fi
7994       done
7995       IFS="$lt_save_ifs"
7996       ;;
7997     esac
7998 else
7999   enable_shared=yes
8000 fi
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010   # Check whether --enable-static was given.
8011 if test "${enable_static+set}" = set; then :
8012   enableval=$enable_static; p=${PACKAGE-default}
8013     case $enableval in
8014     yes) enable_static=yes ;;
8015     no) enable_static=no ;;
8016     *)
8017      enable_static=no
8018       # Look at the argument we got.  We use all the common list separators.
8019       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8020       for pkg in $enableval; do
8021         IFS="$lt_save_ifs"
8022         if test "X$pkg" = "X$p"; then
8023           enable_static=yes
8024         fi
8025       done
8026       IFS="$lt_save_ifs"
8027       ;;
8028     esac
8029 else
8030   enable_static=yes
8031 fi
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042 # Check whether --with-pic was given.
8043 if test "${with_pic+set}" = set; then :
8044   withval=$with_pic; pic_mode="$withval"
8045 else
8046   pic_mode=default
8047 fi
8048
8049
8050 test -z "$pic_mode" && pic_mode=default
8051
8052
8053
8054
8055
8056
8057
8058   # Check whether --enable-fast-install was given.
8059 if test "${enable_fast_install+set}" = set; then :
8060   enableval=$enable_fast_install; p=${PACKAGE-default}
8061     case $enableval in
8062     yes) enable_fast_install=yes ;;
8063     no) enable_fast_install=no ;;
8064     *)
8065       enable_fast_install=no
8066       # Look at the argument we got.  We use all the common list separators.
8067       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8068       for pkg in $enableval; do
8069         IFS="$lt_save_ifs"
8070         if test "X$pkg" = "X$p"; then
8071           enable_fast_install=yes
8072         fi
8073       done
8074       IFS="$lt_save_ifs"
8075       ;;
8076     esac
8077 else
8078   enable_fast_install=yes
8079 fi
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091 # This can be used to rebuild libtool when needed
8092 LIBTOOL_DEPS="$ltmain"
8093
8094 # Always use our own libtool.
8095 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122 test -z "$LN_S" && LN_S="ln -s"
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137 if test -n "${ZSH_VERSION+set}" ; then
8138    setopt NO_GLOB_SUBST
8139 fi
8140
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8142 $as_echo_n "checking for objdir... " >&6; }
8143 if ${lt_cv_objdir+:} false; then :
8144   $as_echo_n "(cached) " >&6
8145 else
8146   rm -f .libs 2>/dev/null
8147 mkdir .libs 2>/dev/null
8148 if test -d .libs; then
8149   lt_cv_objdir=.libs
8150 else
8151   # MS-DOS does not allow filenames that begin with a dot.
8152   lt_cv_objdir=_libs
8153 fi
8154 rmdir .libs 2>/dev/null
8155 fi
8156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8157 $as_echo "$lt_cv_objdir" >&6; }
8158 objdir=$lt_cv_objdir
8159
8160
8161
8162
8163
8164 cat >>confdefs.h <<_ACEOF
8165 #define LT_OBJDIR "$lt_cv_objdir/"
8166 _ACEOF
8167
8168
8169
8170
8171 case $host_os in
8172 aix3*)
8173   # AIX sometimes has problems with the GCC collect2 program.  For some
8174   # reason, if we set the COLLECT_NAMES environment variable, the problems
8175   # vanish in a puff of smoke.
8176   if test "X${COLLECT_NAMES+set}" != Xset; then
8177     COLLECT_NAMES=
8178     export COLLECT_NAMES
8179   fi
8180   ;;
8181 esac
8182
8183 # Global variables:
8184 ofile=libtool
8185 can_build_shared=yes
8186
8187 # All known linkers require a `.a' archive for static linking (except MSVC,
8188 # which needs '.lib').
8189 libext=a
8190
8191 with_gnu_ld="$lt_cv_prog_gnu_ld"
8192
8193 old_CC="$CC"
8194 old_CFLAGS="$CFLAGS"
8195
8196 # Set sane defaults for various variables
8197 test -z "$CC" && CC=cc
8198 test -z "$LTCC" && LTCC=$CC
8199 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8200 test -z "$LD" && LD=ld
8201 test -z "$ac_objext" && ac_objext=o
8202
8203 for cc_temp in $compiler""; do
8204   case $cc_temp in
8205     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8206     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8207     \-*) ;;
8208     *) break;;
8209   esac
8210 done
8211 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8212
8213
8214 # Only perform the check for file, if the check method requires it
8215 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8216 case $deplibs_check_method in
8217 file_magic*)
8218   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8219     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8220 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8221 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8222   $as_echo_n "(cached) " >&6
8223 else
8224   case $MAGIC_CMD in
8225 [\\/*] |  ?:[\\/]*)
8226   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8227   ;;
8228 *)
8229   lt_save_MAGIC_CMD="$MAGIC_CMD"
8230   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8231   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8232   for ac_dir in $ac_dummy; do
8233     IFS="$lt_save_ifs"
8234     test -z "$ac_dir" && ac_dir=.
8235     if test -f $ac_dir/${ac_tool_prefix}file; then
8236       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8237       if test -n "$file_magic_test_file"; then
8238         case $deplibs_check_method in
8239         "file_magic "*)
8240           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8241           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8242           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8243             $EGREP "$file_magic_regex" > /dev/null; then
8244             :
8245           else
8246             cat <<_LT_EOF 1>&2
8247
8248 *** Warning: the command libtool uses to detect shared libraries,
8249 *** $file_magic_cmd, produces output that libtool cannot recognize.
8250 *** The result is that libtool may fail to recognize shared libraries
8251 *** as such.  This will affect the creation of libtool libraries that
8252 *** depend on shared libraries, but programs linked with such libtool
8253 *** libraries will work regardless of this problem.  Nevertheless, you
8254 *** may want to report the problem to your system manager and/or to
8255 *** bug-libtool@gnu.org
8256
8257 _LT_EOF
8258           fi ;;
8259         esac
8260       fi
8261       break
8262     fi
8263   done
8264   IFS="$lt_save_ifs"
8265   MAGIC_CMD="$lt_save_MAGIC_CMD"
8266   ;;
8267 esac
8268 fi
8269
8270 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8271 if test -n "$MAGIC_CMD"; then
8272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8273 $as_echo "$MAGIC_CMD" >&6; }
8274 else
8275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8276 $as_echo "no" >&6; }
8277 fi
8278
8279
8280
8281
8282
8283 if test -z "$lt_cv_path_MAGIC_CMD"; then
8284   if test -n "$ac_tool_prefix"; then
8285     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8286 $as_echo_n "checking for file... " >&6; }
8287 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8288   $as_echo_n "(cached) " >&6
8289 else
8290   case $MAGIC_CMD in
8291 [\\/*] |  ?:[\\/]*)
8292   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8293   ;;
8294 *)
8295   lt_save_MAGIC_CMD="$MAGIC_CMD"
8296   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8297   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8298   for ac_dir in $ac_dummy; do
8299     IFS="$lt_save_ifs"
8300     test -z "$ac_dir" && ac_dir=.
8301     if test -f $ac_dir/file; then
8302       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8303       if test -n "$file_magic_test_file"; then
8304         case $deplibs_check_method in
8305         "file_magic "*)
8306           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8307           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8308           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8309             $EGREP "$file_magic_regex" > /dev/null; then
8310             :
8311           else
8312             cat <<_LT_EOF 1>&2
8313
8314 *** Warning: the command libtool uses to detect shared libraries,
8315 *** $file_magic_cmd, produces output that libtool cannot recognize.
8316 *** The result is that libtool may fail to recognize shared libraries
8317 *** as such.  This will affect the creation of libtool libraries that
8318 *** depend on shared libraries, but programs linked with such libtool
8319 *** libraries will work regardless of this problem.  Nevertheless, you
8320 *** may want to report the problem to your system manager and/or to
8321 *** bug-libtool@gnu.org
8322
8323 _LT_EOF
8324           fi ;;
8325         esac
8326       fi
8327       break
8328     fi
8329   done
8330   IFS="$lt_save_ifs"
8331   MAGIC_CMD="$lt_save_MAGIC_CMD"
8332   ;;
8333 esac
8334 fi
8335
8336 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8337 if test -n "$MAGIC_CMD"; then
8338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8339 $as_echo "$MAGIC_CMD" >&6; }
8340 else
8341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8342 $as_echo "no" >&6; }
8343 fi
8344
8345
8346   else
8347     MAGIC_CMD=:
8348   fi
8349 fi
8350
8351   fi
8352   ;;
8353 esac
8354
8355 # Use C for the default configuration in the libtool script
8356
8357 lt_save_CC="$CC"
8358 ac_ext=c
8359 ac_cpp='$CPP $CPPFLAGS'
8360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8363
8364
8365 # Source file extension for C test sources.
8366 ac_ext=c
8367
8368 # Object file extension for compiled C test sources.
8369 objext=o
8370 objext=$objext
8371
8372 # Code to be used in simple compile tests
8373 lt_simple_compile_test_code="int some_variable = 0;"
8374
8375 # Code to be used in simple link tests
8376 lt_simple_link_test_code='int main(){return(0);}'
8377
8378
8379
8380
8381
8382
8383
8384 # If no C compiler was specified, use CC.
8385 LTCC=${LTCC-"$CC"}
8386
8387 # If no C compiler flags were specified, use CFLAGS.
8388 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8389
8390 # Allow CC to be a program name with arguments.
8391 compiler=$CC
8392
8393 # Save the default compiler, since it gets overwritten when the other
8394 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8395 compiler_DEFAULT=$CC
8396
8397 # save warnings/boilerplate of simple test code
8398 ac_outfile=conftest.$ac_objext
8399 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8400 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8401 _lt_compiler_boilerplate=`cat conftest.err`
8402 $RM conftest*
8403
8404 ac_outfile=conftest.$ac_objext
8405 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8406 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8407 _lt_linker_boilerplate=`cat conftest.err`
8408 $RM -r conftest*
8409
8410
8411 ## CAVEAT EMPTOR:
8412 ## There is no encapsulation within the following macros, do not change
8413 ## the running order or otherwise move them around unless you know exactly
8414 ## what you are doing...
8415 if test -n "$compiler"; then
8416
8417 lt_prog_compiler_no_builtin_flag=
8418
8419 if test "$GCC" = yes; then
8420   case $cc_basename in
8421   nvcc*)
8422     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8423   *)
8424     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8425   esac
8426
8427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8428 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8429 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8430   $as_echo_n "(cached) " >&6
8431 else
8432   lt_cv_prog_compiler_rtti_exceptions=no
8433    ac_outfile=conftest.$ac_objext
8434    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8435    lt_compiler_flag="-fno-rtti -fno-exceptions"
8436    # Insert the option either (1) after the last *FLAGS variable, or
8437    # (2) before a word containing "conftest.", or (3) at the end.
8438    # Note that $ac_compile itself does not contain backslashes and begins
8439    # with a dollar sign (not a hyphen), so the echo should work correctly.
8440    # The option is referenced via a variable to avoid confusing sed.
8441    lt_compile=`echo "$ac_compile" | $SED \
8442    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8443    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8444    -e 's:$: $lt_compiler_flag:'`
8445    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8446    (eval "$lt_compile" 2>conftest.err)
8447    ac_status=$?
8448    cat conftest.err >&5
8449    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8450    if (exit $ac_status) && test -s "$ac_outfile"; then
8451      # The compiler can only warn and ignore the option if not recognized
8452      # So say no if there are warnings other than the usual output.
8453      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8454      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8455      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8456        lt_cv_prog_compiler_rtti_exceptions=yes
8457      fi
8458    fi
8459    $RM conftest*
8460
8461 fi
8462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8463 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8464
8465 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8466     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8467 else
8468     :
8469 fi
8470
8471 fi
8472
8473
8474
8475
8476
8477
8478   lt_prog_compiler_wl=
8479 lt_prog_compiler_pic=
8480 lt_prog_compiler_static=
8481
8482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8483 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8484
8485   if test "$GCC" = yes; then
8486     lt_prog_compiler_wl='-Wl,'
8487     lt_prog_compiler_static='-static'
8488
8489     case $host_os in
8490       aix*)
8491       # All AIX code is PIC.
8492       if test "$host_cpu" = ia64; then
8493         # AIX 5 now supports IA64 processor
8494         lt_prog_compiler_static='-Bstatic'
8495       fi
8496       lt_prog_compiler_pic='-fPIC'
8497       ;;
8498
8499     amigaos*)
8500       case $host_cpu in
8501       powerpc)
8502             # see comment about AmigaOS4 .so support
8503             lt_prog_compiler_pic='-fPIC'
8504         ;;
8505       m68k)
8506             # FIXME: we need at least 68020 code to build shared libraries, but
8507             # adding the `-m68020' flag to GCC prevents building anything better,
8508             # like `-m68040'.
8509             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8510         ;;
8511       esac
8512       ;;
8513
8514     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8515       # PIC is the default for these OSes.
8516       ;;
8517
8518     mingw* | cygwin* | pw32* | os2* | cegcc*)
8519       # This hack is so that the source file can tell whether it is being
8520       # built for inclusion in a dll (and should export symbols for example).
8521       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8522       # (--disable-auto-import) libraries
8523       lt_prog_compiler_pic='-DDLL_EXPORT'
8524       ;;
8525
8526     darwin* | rhapsody*)
8527       # PIC is the default on this platform
8528       # Common symbols not allowed in MH_DYLIB files
8529       lt_prog_compiler_pic='-fno-common'
8530       ;;
8531
8532     haiku*)
8533       # PIC is the default for Haiku.
8534       # The "-static" flag exists, but is broken.
8535       lt_prog_compiler_static=
8536       ;;
8537
8538     hpux*)
8539       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8540       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8541       # sets the default TLS model and affects inlining.
8542       case $host_cpu in
8543       hppa*64*)
8544         # +Z the default
8545         ;;
8546       *)
8547         lt_prog_compiler_pic='-fPIC'
8548         ;;
8549       esac
8550       ;;
8551
8552     interix[3-9]*)
8553       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8554       # Instead, we relocate shared libraries at runtime.
8555       ;;
8556
8557     msdosdjgpp*)
8558       # Just because we use GCC doesn't mean we suddenly get shared libraries
8559       # on systems that don't support them.
8560       lt_prog_compiler_can_build_shared=no
8561       enable_shared=no
8562       ;;
8563
8564     *nto* | *qnx*)
8565       # QNX uses GNU C++, but need to define -shared option too, otherwise
8566       # it will coredump.
8567       lt_prog_compiler_pic='-fPIC -shared'
8568       ;;
8569
8570     sysv4*MP*)
8571       if test -d /usr/nec; then
8572         lt_prog_compiler_pic=-Kconform_pic
8573       fi
8574       ;;
8575
8576     *)
8577       lt_prog_compiler_pic='-fPIC'
8578       ;;
8579     esac
8580
8581     case $cc_basename in
8582     nvcc*) # Cuda Compiler Driver 2.2
8583       lt_prog_compiler_wl='-Xlinker '
8584       lt_prog_compiler_pic='-Xcompiler -fPIC'
8585       ;;
8586     esac
8587   else
8588     # PORTME Check for flag to pass linker flags through the system compiler.
8589     case $host_os in
8590     aix*)
8591       lt_prog_compiler_wl='-Wl,'
8592       if test "$host_cpu" = ia64; then
8593         # AIX 5 now supports IA64 processor
8594         lt_prog_compiler_static='-Bstatic'
8595       else
8596         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8597       fi
8598       ;;
8599
8600     mingw* | cygwin* | pw32* | os2* | cegcc*)
8601       # This hack is so that the source file can tell whether it is being
8602       # built for inclusion in a dll (and should export symbols for example).
8603       lt_prog_compiler_pic='-DDLL_EXPORT'
8604       ;;
8605
8606     hpux9* | hpux10* | hpux11*)
8607       lt_prog_compiler_wl='-Wl,'
8608       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8609       # not for PA HP-UX.
8610       case $host_cpu in
8611       hppa*64*|ia64*)
8612         # +Z the default
8613         ;;
8614       *)
8615         lt_prog_compiler_pic='+Z'
8616         ;;
8617       esac
8618       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8619       lt_prog_compiler_static='${wl}-a ${wl}archive'
8620       ;;
8621
8622     irix5* | irix6* | nonstopux*)
8623       lt_prog_compiler_wl='-Wl,'
8624       # PIC (with -KPIC) is the default.
8625       lt_prog_compiler_static='-non_shared'
8626       ;;
8627
8628     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8629       case $cc_basename in
8630       # old Intel for x86_64 which still supported -KPIC.
8631       ecc*)
8632         lt_prog_compiler_wl='-Wl,'
8633         lt_prog_compiler_pic='-KPIC'
8634         lt_prog_compiler_static='-static'
8635         ;;
8636       # icc used to be incompatible with GCC.
8637       # ICC 10 doesn't accept -KPIC any more.
8638       icc* | ifort*)
8639         lt_prog_compiler_wl='-Wl,'
8640         lt_prog_compiler_pic='-fPIC'
8641         lt_prog_compiler_static='-static'
8642         ;;
8643       # Lahey Fortran 8.1.
8644       lf95*)
8645         lt_prog_compiler_wl='-Wl,'
8646         lt_prog_compiler_pic='--shared'
8647         lt_prog_compiler_static='--static'
8648         ;;
8649       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8650         # Portland Group compilers (*not* the Pentium gcc compiler,
8651         # which looks to be a dead project)
8652         lt_prog_compiler_wl='-Wl,'
8653         lt_prog_compiler_pic='-fpic'
8654         lt_prog_compiler_static='-Bstatic'
8655         ;;
8656       ccc*)
8657         lt_prog_compiler_wl='-Wl,'
8658         # All Alpha code is PIC.
8659         lt_prog_compiler_static='-non_shared'
8660         ;;
8661       xl* | bgxl* | bgf* | mpixl*)
8662         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8663         lt_prog_compiler_wl='-Wl,'
8664         lt_prog_compiler_pic='-qpic'
8665         lt_prog_compiler_static='-qstaticlink'
8666         ;;
8667       *)
8668         case `$CC -V 2>&1 | sed 5q` in
8669         *Sun\ F* | *Sun*Fortran*)
8670           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8671           lt_prog_compiler_pic='-KPIC'
8672           lt_prog_compiler_static='-Bstatic'
8673           lt_prog_compiler_wl=''
8674           ;;
8675         *Sun\ C*)
8676           # Sun C 5.9
8677           lt_prog_compiler_pic='-KPIC'
8678           lt_prog_compiler_static='-Bstatic'
8679           lt_prog_compiler_wl='-Wl,'
8680           ;;
8681         esac
8682         ;;
8683       esac
8684       ;;
8685
8686     newsos6)
8687       lt_prog_compiler_pic='-KPIC'
8688       lt_prog_compiler_static='-Bstatic'
8689       ;;
8690
8691     *nto* | *qnx*)
8692       # QNX uses GNU C++, but need to define -shared option too, otherwise
8693       # it will coredump.
8694       lt_prog_compiler_pic='-fPIC -shared'
8695       ;;
8696
8697     osf3* | osf4* | osf5*)
8698       lt_prog_compiler_wl='-Wl,'
8699       # All OSF/1 code is PIC.
8700       lt_prog_compiler_static='-non_shared'
8701       ;;
8702
8703     rdos*)
8704       lt_prog_compiler_static='-non_shared'
8705       ;;
8706
8707     solaris*)
8708       lt_prog_compiler_pic='-KPIC'
8709       lt_prog_compiler_static='-Bstatic'
8710       case $cc_basename in
8711       f77* | f90* | f95*)
8712         lt_prog_compiler_wl='-Qoption ld ';;
8713       *)
8714         lt_prog_compiler_wl='-Wl,';;
8715       esac
8716       ;;
8717
8718     sunos4*)
8719       lt_prog_compiler_wl='-Qoption ld '
8720       lt_prog_compiler_pic='-PIC'
8721       lt_prog_compiler_static='-Bstatic'
8722       ;;
8723
8724     sysv4 | sysv4.2uw2* | sysv4.3*)
8725       lt_prog_compiler_wl='-Wl,'
8726       lt_prog_compiler_pic='-KPIC'
8727       lt_prog_compiler_static='-Bstatic'
8728       ;;
8729
8730     sysv4*MP*)
8731       if test -d /usr/nec ;then
8732         lt_prog_compiler_pic='-Kconform_pic'
8733         lt_prog_compiler_static='-Bstatic'
8734       fi
8735       ;;
8736
8737     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8738       lt_prog_compiler_wl='-Wl,'
8739       lt_prog_compiler_pic='-KPIC'
8740       lt_prog_compiler_static='-Bstatic'
8741       ;;
8742
8743     unicos*)
8744       lt_prog_compiler_wl='-Wl,'
8745       lt_prog_compiler_can_build_shared=no
8746       ;;
8747
8748     uts4*)
8749       lt_prog_compiler_pic='-pic'
8750       lt_prog_compiler_static='-Bstatic'
8751       ;;
8752
8753     *)
8754       lt_prog_compiler_can_build_shared=no
8755       ;;
8756     esac
8757   fi
8758
8759 case $host_os in
8760   # For platforms which do not support PIC, -DPIC is meaningless:
8761   *djgpp*)
8762     lt_prog_compiler_pic=
8763     ;;
8764   *)
8765     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8766     ;;
8767 esac
8768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8769 $as_echo "$lt_prog_compiler_pic" >&6; }
8770
8771
8772
8773
8774
8775
8776 #
8777 # Check to make sure the PIC flag actually works.
8778 #
8779 if test -n "$lt_prog_compiler_pic"; then
8780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8781 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8782 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8783   $as_echo_n "(cached) " >&6
8784 else
8785   lt_cv_prog_compiler_pic_works=no
8786    ac_outfile=conftest.$ac_objext
8787    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8788    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8789    # Insert the option either (1) after the last *FLAGS variable, or
8790    # (2) before a word containing "conftest.", or (3) at the end.
8791    # Note that $ac_compile itself does not contain backslashes and begins
8792    # with a dollar sign (not a hyphen), so the echo should work correctly.
8793    # The option is referenced via a variable to avoid confusing sed.
8794    lt_compile=`echo "$ac_compile" | $SED \
8795    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8796    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8797    -e 's:$: $lt_compiler_flag:'`
8798    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8799    (eval "$lt_compile" 2>conftest.err)
8800    ac_status=$?
8801    cat conftest.err >&5
8802    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803    if (exit $ac_status) && test -s "$ac_outfile"; then
8804      # The compiler can only warn and ignore the option if not recognized
8805      # So say no if there are warnings other than the usual output.
8806      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8807      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8808      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8809        lt_cv_prog_compiler_pic_works=yes
8810      fi
8811    fi
8812    $RM conftest*
8813
8814 fi
8815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8816 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8817
8818 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8819     case $lt_prog_compiler_pic in
8820      "" | " "*) ;;
8821      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8822      esac
8823 else
8824     lt_prog_compiler_pic=
8825      lt_prog_compiler_can_build_shared=no
8826 fi
8827
8828 fi
8829
8830
8831
8832
8833
8834
8835 #
8836 # Check to make sure the static flag actually works.
8837 #
8838 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8840 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8841 if ${lt_cv_prog_compiler_static_works+:} false; then :
8842   $as_echo_n "(cached) " >&6
8843 else
8844   lt_cv_prog_compiler_static_works=no
8845    save_LDFLAGS="$LDFLAGS"
8846    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8847    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8848    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8849      # The linker can only warn and ignore the option if not recognized
8850      # So say no if there are warnings
8851      if test -s conftest.err; then
8852        # Append any errors to the config.log.
8853        cat conftest.err 1>&5
8854        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8855        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8856        if diff conftest.exp conftest.er2 >/dev/null; then
8857          lt_cv_prog_compiler_static_works=yes
8858        fi
8859      else
8860        lt_cv_prog_compiler_static_works=yes
8861      fi
8862    fi
8863    $RM -r conftest*
8864    LDFLAGS="$save_LDFLAGS"
8865
8866 fi
8867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8868 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8869
8870 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8871     :
8872 else
8873     lt_prog_compiler_static=
8874 fi
8875
8876
8877
8878
8879
8880
8881
8882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8883 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8884 if ${lt_cv_prog_compiler_c_o+:} false; then :
8885   $as_echo_n "(cached) " >&6
8886 else
8887   lt_cv_prog_compiler_c_o=no
8888    $RM -r conftest 2>/dev/null
8889    mkdir conftest
8890    cd conftest
8891    mkdir out
8892    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8893
8894    lt_compiler_flag="-o out/conftest2.$ac_objext"
8895    # Insert the option either (1) after the last *FLAGS variable, or
8896    # (2) before a word containing "conftest.", or (3) at the end.
8897    # Note that $ac_compile itself does not contain backslashes and begins
8898    # with a dollar sign (not a hyphen), so the echo should work correctly.
8899    lt_compile=`echo "$ac_compile" | $SED \
8900    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8901    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8902    -e 's:$: $lt_compiler_flag:'`
8903    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8904    (eval "$lt_compile" 2>out/conftest.err)
8905    ac_status=$?
8906    cat out/conftest.err >&5
8907    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8908    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8909    then
8910      # The compiler can only warn and ignore the option if not recognized
8911      # So say no if there are warnings
8912      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8913      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8914      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8915        lt_cv_prog_compiler_c_o=yes
8916      fi
8917    fi
8918    chmod u+w . 2>&5
8919    $RM conftest*
8920    # SGI C++ compiler will create directory out/ii_files/ for
8921    # template instantiation
8922    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8923    $RM out/* && rmdir out
8924    cd ..
8925    $RM -r conftest
8926    $RM conftest*
8927
8928 fi
8929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8930 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8931
8932
8933
8934
8935
8936
8937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8938 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8939 if ${lt_cv_prog_compiler_c_o+:} false; then :
8940   $as_echo_n "(cached) " >&6
8941 else
8942   lt_cv_prog_compiler_c_o=no
8943    $RM -r conftest 2>/dev/null
8944    mkdir conftest
8945    cd conftest
8946    mkdir out
8947    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8948
8949    lt_compiler_flag="-o out/conftest2.$ac_objext"
8950    # Insert the option either (1) after the last *FLAGS variable, or
8951    # (2) before a word containing "conftest.", or (3) at the end.
8952    # Note that $ac_compile itself does not contain backslashes and begins
8953    # with a dollar sign (not a hyphen), so the echo should work correctly.
8954    lt_compile=`echo "$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>out/conftest.err)
8960    ac_status=$?
8961    cat out/conftest.err >&5
8962    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8963    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8964    then
8965      # The compiler can only warn and ignore the option if not recognized
8966      # So say no if there are warnings
8967      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8968      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8969      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8970        lt_cv_prog_compiler_c_o=yes
8971      fi
8972    fi
8973    chmod u+w . 2>&5
8974    $RM conftest*
8975    # SGI C++ compiler will create directory out/ii_files/ for
8976    # template instantiation
8977    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8978    $RM out/* && rmdir out
8979    cd ..
8980    $RM -r conftest
8981    $RM conftest*
8982
8983 fi
8984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8985 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8986
8987
8988
8989
8990 hard_links="nottested"
8991 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8992   # do not overwrite the value of need_locks provided by the user
8993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8994 $as_echo_n "checking if we can lock with hard links... " >&6; }
8995   hard_links=yes
8996   $RM conftest*
8997   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8998   touch conftest.a
8999   ln conftest.a conftest.b 2>&5 || hard_links=no
9000   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9002 $as_echo "$hard_links" >&6; }
9003   if test "$hard_links" = no; then
9004     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9005 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9006     need_locks=warn
9007   fi
9008 else
9009   need_locks=no
9010 fi
9011
9012
9013
9014
9015
9016
9017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9018 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9019
9020   runpath_var=
9021   allow_undefined_flag=
9022   always_export_symbols=no
9023   archive_cmds=
9024   archive_expsym_cmds=
9025   compiler_needs_object=no
9026   enable_shared_with_static_runtimes=no
9027   export_dynamic_flag_spec=
9028   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9029   hardcode_automatic=no
9030   hardcode_direct=no
9031   hardcode_direct_absolute=no
9032   hardcode_libdir_flag_spec=
9033   hardcode_libdir_flag_spec_ld=
9034   hardcode_libdir_separator=
9035   hardcode_minus_L=no
9036   hardcode_shlibpath_var=unsupported
9037   inherit_rpath=no
9038   link_all_deplibs=unknown
9039   module_cmds=
9040   module_expsym_cmds=
9041   old_archive_from_new_cmds=
9042   old_archive_from_expsyms_cmds=
9043   thread_safe_flag_spec=
9044   whole_archive_flag_spec=
9045   # include_expsyms should be a list of space-separated symbols to be *always*
9046   # included in the symbol list
9047   include_expsyms=
9048   # exclude_expsyms can be an extended regexp of symbols to exclude
9049   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9050   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9051   # as well as any symbol that contains `d'.
9052   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9053   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9054   # platforms (ab)use it in PIC code, but their linkers get confused if
9055   # the symbol is explicitly referenced.  Since portable code cannot
9056   # rely on this symbol name, it's probably fine to never include it in
9057   # preloaded symbol tables.
9058   # Exclude shared library initialization/finalization symbols.
9059   extract_expsyms_cmds=
9060
9061   case $host_os in
9062   cygwin* | mingw* | pw32* | cegcc*)
9063     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9064     # When not using gcc, we currently assume that we are using
9065     # Microsoft Visual C++.
9066     if test "$GCC" != yes; then
9067       with_gnu_ld=no
9068     fi
9069     ;;
9070   interix*)
9071     # we just hope/assume this is gcc and not c89 (= MSVC++)
9072     with_gnu_ld=yes
9073     ;;
9074   openbsd*)
9075     with_gnu_ld=no
9076     ;;
9077   esac
9078
9079   ld_shlibs=yes
9080
9081   # On some targets, GNU ld is compatible enough with the native linker
9082   # that we're better off using the native interface for both.
9083   lt_use_gnu_ld_interface=no
9084   if test "$with_gnu_ld" = yes; then
9085     case $host_os in
9086       aix*)
9087         # The AIX port of GNU ld has always aspired to compatibility
9088         # with the native linker.  However, as the warning in the GNU ld
9089         # block says, versions before 2.19.5* couldn't really create working
9090         # shared libraries, regardless of the interface used.
9091         case `$LD -v 2>&1` in
9092           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9093           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9094           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9095           *)
9096             lt_use_gnu_ld_interface=yes
9097             ;;
9098         esac
9099         ;;
9100       *)
9101         lt_use_gnu_ld_interface=yes
9102         ;;
9103     esac
9104   fi
9105
9106   if test "$lt_use_gnu_ld_interface" = yes; then
9107     # If archive_cmds runs LD, not CC, wlarc should be empty
9108     wlarc='${wl}'
9109
9110     # Set some defaults for GNU ld with shared library support. These
9111     # are reset later if shared libraries are not supported. Putting them
9112     # here allows them to be overridden if necessary.
9113     runpath_var=LD_RUN_PATH
9114     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9115     export_dynamic_flag_spec='${wl}--export-dynamic'
9116     # ancient GNU ld didn't support --whole-archive et. al.
9117     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9118       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9119     else
9120       whole_archive_flag_spec=
9121     fi
9122     supports_anon_versioning=no
9123     case `$LD -v 2>&1` in
9124       *GNU\ gold*) supports_anon_versioning=yes ;;
9125       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9126       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9127       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9128       *\ 2.11.*) ;; # other 2.11 versions
9129       *) supports_anon_versioning=yes ;;
9130     esac
9131
9132     # See if GNU ld supports shared libraries.
9133     case $host_os in
9134     aix[3-9]*)
9135       # On AIX/PPC, the GNU linker is very broken
9136       if test "$host_cpu" != ia64; then
9137         ld_shlibs=no
9138         cat <<_LT_EOF 1>&2
9139
9140 *** Warning: the GNU linker, at least up to release 2.19, is reported
9141 *** to be unable to reliably create shared libraries on AIX.
9142 *** Therefore, libtool is disabling shared libraries support.  If you
9143 *** really care for shared libraries, you may want to install binutils
9144 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9145 *** You will then need to restart the configuration process.
9146
9147 _LT_EOF
9148       fi
9149       ;;
9150
9151     amigaos*)
9152       case $host_cpu in
9153       powerpc)
9154             # see comment about AmigaOS4 .so support
9155             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9156             archive_expsym_cmds=''
9157         ;;
9158       m68k)
9159             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9160             hardcode_libdir_flag_spec='-L$libdir'
9161             hardcode_minus_L=yes
9162         ;;
9163       esac
9164       ;;
9165
9166     beos*)
9167       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9168         allow_undefined_flag=unsupported
9169         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9170         # support --undefined.  This deserves some investigation.  FIXME
9171         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9172       else
9173         ld_shlibs=no
9174       fi
9175       ;;
9176
9177     cygwin* | mingw* | pw32* | cegcc*)
9178       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9179       # as there is no search path for DLLs.
9180       hardcode_libdir_flag_spec='-L$libdir'
9181       export_dynamic_flag_spec='${wl}--export-all-symbols'
9182       allow_undefined_flag=unsupported
9183       always_export_symbols=no
9184       enable_shared_with_static_runtimes=yes
9185       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9186
9187       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9188         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9189         # If the export-symbols file already is a .def file (1st line
9190         # is EXPORTS), use it as is; otherwise, prepend...
9191         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9192           cp $export_symbols $output_objdir/$soname.def;
9193         else
9194           echo EXPORTS > $output_objdir/$soname.def;
9195           cat $export_symbols >> $output_objdir/$soname.def;
9196         fi~
9197         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9198       else
9199         ld_shlibs=no
9200       fi
9201       ;;
9202
9203     haiku*)
9204       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9205       link_all_deplibs=yes
9206       ;;
9207
9208     interix[3-9]*)
9209       hardcode_direct=no
9210       hardcode_shlibpath_var=no
9211       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9212       export_dynamic_flag_spec='${wl}-E'
9213       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9214       # Instead, shared libraries are loaded at an image base (0x10000000 by
9215       # default) and relocated if they conflict, which is a slow very memory
9216       # consuming and fragmenting process.  To avoid this, we pick a random,
9217       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9218       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9219       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9220       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9221       ;;
9222
9223     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9224       tmp_diet=no
9225       if test "$host_os" = linux-dietlibc; then
9226         case $cc_basename in
9227           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9228         esac
9229       fi
9230       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9231          && test "$tmp_diet" = no
9232       then
9233         tmp_addflag=' $pic_flag'
9234         tmp_sharedflag='-shared'
9235         case $cc_basename,$host_cpu in
9236         pgcc*)                          # Portland Group C compiler
9237           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'
9238           tmp_addflag=' $pic_flag'
9239           ;;
9240         pgf77* | pgf90* | pgf95* | pgfortran*)
9241                                         # Portland Group f77 and f90 compilers
9242           whole_archive_flag_spec='${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'
9243           tmp_addflag=' $pic_flag -Mnomain' ;;
9244         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9245           tmp_addflag=' -i_dynamic' ;;
9246         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9247           tmp_addflag=' -i_dynamic -nofor_main' ;;
9248         ifc* | ifort*)                  # Intel Fortran compiler
9249           tmp_addflag=' -nofor_main' ;;
9250         lf95*)                          # Lahey Fortran 8.1
9251           whole_archive_flag_spec=
9252           tmp_sharedflag='--shared' ;;
9253         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9254           tmp_sharedflag='-qmkshrobj'
9255           tmp_addflag= ;;
9256         nvcc*)  # Cuda Compiler Driver 2.2
9257           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9258           compiler_needs_object=yes
9259           ;;
9260         esac
9261         case `$CC -V 2>&1 | sed 5q` in
9262         *Sun\ C*)                       # Sun C 5.9
9263           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\"` ${wl}--no-whole-archive'
9264           compiler_needs_object=yes
9265           tmp_sharedflag='-G' ;;
9266         *Sun\ F*)                       # Sun Fortran 8.3
9267           tmp_sharedflag='-G' ;;
9268         esac
9269         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9270
9271         if test "x$supports_anon_versioning" = xyes; then
9272           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9273             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9274             echo "local: *; };" >> $output_objdir/$libname.ver~
9275             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9276         fi
9277
9278         case $cc_basename in
9279         xlf* | bgf* | bgxlf* | mpixlf*)
9280           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9281           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9282           hardcode_libdir_flag_spec=
9283           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9284           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9285           if test "x$supports_anon_versioning" = xyes; then
9286             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9287               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9288               echo "local: *; };" >> $output_objdir/$libname.ver~
9289               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9290           fi
9291           ;;
9292         esac
9293       else
9294         ld_shlibs=no
9295       fi
9296       ;;
9297
9298     netbsd*)
9299       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9300         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9301         wlarc=
9302       else
9303         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9304         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9305       fi
9306       ;;
9307
9308     solaris*)
9309       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9310         ld_shlibs=no
9311         cat <<_LT_EOF 1>&2
9312
9313 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9314 *** create shared libraries on Solaris systems.  Therefore, libtool
9315 *** is disabling shared libraries support.  We urge you to upgrade GNU
9316 *** binutils to release 2.9.1 or newer.  Another option is to modify
9317 *** your PATH or compiler configuration so that the native linker is
9318 *** used, and then restart.
9319
9320 _LT_EOF
9321       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9322         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9323         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9324       else
9325         ld_shlibs=no
9326       fi
9327       ;;
9328
9329     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9330       case `$LD -v 2>&1` in
9331         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9332         ld_shlibs=no
9333         cat <<_LT_EOF 1>&2
9334
9335 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9336 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9337 *** is disabling shared libraries support.  We urge you to upgrade GNU
9338 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9339 *** your PATH or compiler configuration so that the native linker is
9340 *** used, and then restart.
9341
9342 _LT_EOF
9343         ;;
9344         *)
9345           # For security reasons, it is highly recommended that you always
9346           # use absolute paths for naming shared libraries, and exclude the
9347           # DT_RUNPATH tag from executables and libraries.  But doing so
9348           # requires that you compile everything twice, which is a pain.
9349           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9350             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9351             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9352             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9353           else
9354             ld_shlibs=no
9355           fi
9356         ;;
9357       esac
9358       ;;
9359
9360     sunos4*)
9361       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9362       wlarc=
9363       hardcode_direct=yes
9364       hardcode_shlibpath_var=no
9365       ;;
9366
9367     *)
9368       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9369         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9370         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9371       else
9372         ld_shlibs=no
9373       fi
9374       ;;
9375     esac
9376
9377     if test "$ld_shlibs" = no; then
9378       runpath_var=
9379       hardcode_libdir_flag_spec=
9380       export_dynamic_flag_spec=
9381       whole_archive_flag_spec=
9382     fi
9383   else
9384     # PORTME fill in a description of your system's linker (not GNU ld)
9385     case $host_os in
9386     aix3*)
9387       allow_undefined_flag=unsupported
9388       always_export_symbols=yes
9389       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9390       # Note: this linker hardcodes the directories in LIBPATH if there
9391       # are no directories specified by -L.
9392       hardcode_minus_L=yes
9393       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9394         # Neither direct hardcoding nor static linking is supported with a
9395         # broken collect2.
9396         hardcode_direct=unsupported
9397       fi
9398       ;;
9399
9400     aix[4-9]*)
9401       if test "$host_cpu" = ia64; then
9402         # On IA64, the linker does run time linking by default, so we don't
9403         # have to do anything special.
9404         aix_use_runtimelinking=no
9405         exp_sym_flag='-Bexport'
9406         no_entry_flag=""
9407       else
9408         # If we're using GNU nm, then we don't want the "-C" option.
9409         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9410         # Also, AIX nm treats weak defined symbols like other global
9411         # defined symbols, whereas GNU nm marks them as "W".
9412         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9413           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9414         else
9415           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9416         fi
9417         aix_use_runtimelinking=no
9418
9419         # Test if we are trying to use run time linking or normal
9420         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9421         # need to do runtime linking.
9422         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9423           for ld_flag in $LDFLAGS; do
9424           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9425             aix_use_runtimelinking=yes
9426             break
9427           fi
9428           done
9429           ;;
9430         esac
9431
9432         exp_sym_flag='-bexport'
9433         no_entry_flag='-bnoentry'
9434       fi
9435
9436       # When large executables or shared objects are built, AIX ld can
9437       # have problems creating the table of contents.  If linking a library
9438       # or program results in "error TOC overflow" add -mminimal-toc to
9439       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9440       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9441
9442       archive_cmds=''
9443       hardcode_direct=yes
9444       hardcode_direct_absolute=yes
9445       hardcode_libdir_separator=':'
9446       link_all_deplibs=yes
9447       file_list_spec='${wl}-f,'
9448
9449       if test "$GCC" = yes; then
9450         case $host_os in aix4.[012]|aix4.[012].*)
9451         # We only want to do this on AIX 4.2 and lower, the check
9452         # below for broken collect2 doesn't work under 4.3+
9453           collect2name=`${CC} -print-prog-name=collect2`
9454           if test -f "$collect2name" &&
9455            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9456           then
9457           # We have reworked collect2
9458           :
9459           else
9460           # We have old collect2
9461           hardcode_direct=unsupported
9462           # It fails to find uninstalled libraries when the uninstalled
9463           # path is not listed in the libpath.  Setting hardcode_minus_L
9464           # to unsupported forces relinking
9465           hardcode_minus_L=yes
9466           hardcode_libdir_flag_spec='-L$libdir'
9467           hardcode_libdir_separator=
9468           fi
9469           ;;
9470         esac
9471         shared_flag='-shared'
9472         if test "$aix_use_runtimelinking" = yes; then
9473           shared_flag="$shared_flag "'${wl}-G'
9474         fi
9475       else
9476         # not using gcc
9477         if test "$host_cpu" = ia64; then
9478         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9479         # chokes on -Wl,-G. The following line is correct:
9480           shared_flag='-G'
9481         else
9482           if test "$aix_use_runtimelinking" = yes; then
9483             shared_flag='${wl}-G'
9484           else
9485             shared_flag='${wl}-bM:SRE'
9486           fi
9487         fi
9488       fi
9489
9490       export_dynamic_flag_spec='${wl}-bexpall'
9491       # It seems that -bexpall does not export symbols beginning with
9492       # underscore (_), so it is better to generate a list of symbols to export.
9493       always_export_symbols=yes
9494       if test "$aix_use_runtimelinking" = yes; then
9495         # Warning - without using the other runtime loading flags (-brtl),
9496         # -berok will link without error, but may produce a broken library.
9497         allow_undefined_flag='-berok'
9498         # Determine the default libpath from the value encoded in an
9499         # empty executable.
9500         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9501 /* end confdefs.h.  */
9502
9503 int
9504 main ()
9505 {
9506
9507   ;
9508   return 0;
9509 }
9510 _ACEOF
9511 if ac_fn_c_try_link "$LINENO"; then :
9512
9513 lt_aix_libpath_sed='
9514     /Import File Strings/,/^$/ {
9515         /^0/ {
9516             s/^0  *\(.*\)$/\1/
9517             p
9518         }
9519     }'
9520 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9521 # Check for a 64-bit object if we didn't find anything.
9522 if test -z "$aix_libpath"; then
9523   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9524 fi
9525 fi
9526 rm -f core conftest.err conftest.$ac_objext \
9527     conftest$ac_exeext conftest.$ac_ext
9528 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9529
9530         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9531         archive_expsym_cmds='$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 $shared_flag"
9532       else
9533         if test "$host_cpu" = ia64; then
9534           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9535           allow_undefined_flag="-z nodefs"
9536           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9537         else
9538          # Determine the default libpath from the value encoded in an
9539          # empty executable.
9540          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9541 /* end confdefs.h.  */
9542
9543 int
9544 main ()
9545 {
9546
9547   ;
9548   return 0;
9549 }
9550 _ACEOF
9551 if ac_fn_c_try_link "$LINENO"; then :
9552
9553 lt_aix_libpath_sed='
9554     /Import File Strings/,/^$/ {
9555         /^0/ {
9556             s/^0  *\(.*\)$/\1/
9557             p
9558         }
9559     }'
9560 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9561 # Check for a 64-bit object if we didn't find anything.
9562 if test -z "$aix_libpath"; then
9563   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9564 fi
9565 fi
9566 rm -f core conftest.err conftest.$ac_objext \
9567     conftest$ac_exeext conftest.$ac_ext
9568 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9569
9570          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9571           # Warning - without using the other run time loading flags,
9572           # -berok will link without error, but may produce a broken library.
9573           no_undefined_flag=' ${wl}-bernotok'
9574           allow_undefined_flag=' ${wl}-berok'
9575           if test "$with_gnu_ld" = yes; then
9576             # We only use this code for GNU lds that support --whole-archive.
9577             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9578           else
9579             # Exported symbols can be pulled into shared objects from archives
9580             whole_archive_flag_spec='$convenience'
9581           fi
9582           archive_cmds_need_lc=yes
9583           # This is similar to how AIX traditionally builds its shared libraries.
9584           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'
9585         fi
9586       fi
9587       ;;
9588
9589     amigaos*)
9590       case $host_cpu in
9591       powerpc)
9592             # see comment about AmigaOS4 .so support
9593             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9594             archive_expsym_cmds=''
9595         ;;
9596       m68k)
9597             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9598             hardcode_libdir_flag_spec='-L$libdir'
9599             hardcode_minus_L=yes
9600         ;;
9601       esac
9602       ;;
9603
9604     bsdi[45]*)
9605       export_dynamic_flag_spec=-rdynamic
9606       ;;
9607
9608     cygwin* | mingw* | pw32* | cegcc*)
9609       # When not using gcc, we currently assume that we are using
9610       # Microsoft Visual C++.
9611       # hardcode_libdir_flag_spec is actually meaningless, as there is
9612       # no search path for DLLs.
9613       hardcode_libdir_flag_spec=' '
9614       allow_undefined_flag=unsupported
9615       # Tell ltmain to make .lib files, not .a files.
9616       libext=lib
9617       # Tell ltmain to make .dll files, not .so files.
9618       shrext_cmds=".dll"
9619       # FIXME: Setting linknames here is a bad hack.
9620       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9621       # The linker will automatically build a .lib file if we build a DLL.
9622       old_archive_from_new_cmds='true'
9623       # FIXME: Should let the user specify the lib program.
9624       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9625       fix_srcfile_path='`cygpath -w "$srcfile"`'
9626       enable_shared_with_static_runtimes=yes
9627       ;;
9628
9629     darwin* | rhapsody*)
9630
9631
9632   archive_cmds_need_lc=no
9633   hardcode_direct=no
9634   hardcode_automatic=yes
9635   hardcode_shlibpath_var=unsupported
9636   if test "$lt_cv_ld_force_load" = "yes"; then
9637     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9638   else
9639     whole_archive_flag_spec=''
9640   fi
9641   link_all_deplibs=yes
9642   allow_undefined_flag="$_lt_dar_allow_undefined"
9643   case $cc_basename in
9644      ifort*) _lt_dar_can_shared=yes ;;
9645      *) _lt_dar_can_shared=$GCC ;;
9646   esac
9647   if test "$_lt_dar_can_shared" = "yes"; then
9648     output_verbose_link_cmd=func_echo_all
9649     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9650     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9651     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}${_lt_dsymutil}"
9652     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9653
9654   else
9655   ld_shlibs=no
9656   fi
9657
9658       ;;
9659
9660     dgux*)
9661       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9662       hardcode_libdir_flag_spec='-L$libdir'
9663       hardcode_shlibpath_var=no
9664       ;;
9665
9666     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9667     # support.  Future versions do this automatically, but an explicit c++rt0.o
9668     # does not break anything, and helps significantly (at the cost of a little
9669     # extra space).
9670     freebsd2.2*)
9671       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9672       hardcode_libdir_flag_spec='-R$libdir'
9673       hardcode_direct=yes
9674       hardcode_shlibpath_var=no
9675       ;;
9676
9677     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9678     freebsd2.*)
9679       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9680       hardcode_direct=yes
9681       hardcode_minus_L=yes
9682       hardcode_shlibpath_var=no
9683       ;;
9684
9685     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9686     freebsd* | dragonfly*)
9687       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9688       hardcode_libdir_flag_spec='-R$libdir'
9689       hardcode_direct=yes
9690       hardcode_shlibpath_var=no
9691       ;;
9692
9693     hpux9*)
9694       if test "$GCC" = yes; then
9695         archive_cmds='$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 $lib'
9696       else
9697         archive_cmds='$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 $lib'
9698       fi
9699       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9700       hardcode_libdir_separator=:
9701       hardcode_direct=yes
9702
9703       # hardcode_minus_L: Not really in the search PATH,
9704       # but as the default location of the library.
9705       hardcode_minus_L=yes
9706       export_dynamic_flag_spec='${wl}-E'
9707       ;;
9708
9709     hpux10*)
9710       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9711         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9712       else
9713         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9714       fi
9715       if test "$with_gnu_ld" = no; then
9716         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9717         hardcode_libdir_flag_spec_ld='+b $libdir'
9718         hardcode_libdir_separator=:
9719         hardcode_direct=yes
9720         hardcode_direct_absolute=yes
9721         export_dynamic_flag_spec='${wl}-E'
9722         # hardcode_minus_L: Not really in the search PATH,
9723         # but as the default location of the library.
9724         hardcode_minus_L=yes
9725       fi
9726       ;;
9727
9728     hpux11*)
9729       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9730         case $host_cpu in
9731         hppa*64*)
9732           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9733           ;;
9734         ia64*)
9735           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9736           ;;
9737         *)
9738           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9739           ;;
9740         esac
9741       else
9742         case $host_cpu in
9743         hppa*64*)
9744           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9745           ;;
9746         ia64*)
9747           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9748           ;;
9749         *)
9750
9751           # Older versions of the 11.00 compiler do not understand -b yet
9752           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9753           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9754 $as_echo_n "checking if $CC understands -b... " >&6; }
9755 if ${lt_cv_prog_compiler__b+:} false; then :
9756   $as_echo_n "(cached) " >&6
9757 else
9758   lt_cv_prog_compiler__b=no
9759    save_LDFLAGS="$LDFLAGS"
9760    LDFLAGS="$LDFLAGS -b"
9761    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9762    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9763      # The linker can only warn and ignore the option if not recognized
9764      # So say no if there are warnings
9765      if test -s conftest.err; then
9766        # Append any errors to the config.log.
9767        cat conftest.err 1>&5
9768        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9769        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9770        if diff conftest.exp conftest.er2 >/dev/null; then
9771          lt_cv_prog_compiler__b=yes
9772        fi
9773      else
9774        lt_cv_prog_compiler__b=yes
9775      fi
9776    fi
9777    $RM -r conftest*
9778    LDFLAGS="$save_LDFLAGS"
9779
9780 fi
9781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9782 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9783
9784 if test x"$lt_cv_prog_compiler__b" = xyes; then
9785     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9786 else
9787     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9788 fi
9789
9790           ;;
9791         esac
9792       fi
9793       if test "$with_gnu_ld" = no; then
9794         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9795         hardcode_libdir_separator=:
9796
9797         case $host_cpu in
9798         hppa*64*|ia64*)
9799           hardcode_direct=no
9800           hardcode_shlibpath_var=no
9801           ;;
9802         *)
9803           hardcode_direct=yes
9804           hardcode_direct_absolute=yes
9805           export_dynamic_flag_spec='${wl}-E'
9806
9807           # hardcode_minus_L: Not really in the search PATH,
9808           # but as the default location of the library.
9809           hardcode_minus_L=yes
9810           ;;
9811         esac
9812       fi
9813       ;;
9814
9815     irix5* | irix6* | nonstopux*)
9816       if test "$GCC" = yes; then
9817         archive_cmds='$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 $lib'
9818         # Try to use the -exported_symbol ld option, if it does not
9819         # work, assume that -exports_file does not work either and
9820         # implicitly export all symbols.
9821         save_LDFLAGS="$LDFLAGS"
9822         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9823         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9824 /* end confdefs.h.  */
9825 int foo(void) {}
9826 _ACEOF
9827 if ac_fn_c_try_link "$LINENO"; then :
9828   archive_expsym_cmds='$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 $lib'
9829
9830 fi
9831 rm -f core conftest.err conftest.$ac_objext \
9832     conftest$ac_exeext conftest.$ac_ext
9833         LDFLAGS="$save_LDFLAGS"
9834       else
9835         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9836         archive_expsym_cmds='$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 $lib'
9837       fi
9838       archive_cmds_need_lc='no'
9839       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9840       hardcode_libdir_separator=:
9841       inherit_rpath=yes
9842       link_all_deplibs=yes
9843       ;;
9844
9845     netbsd*)
9846       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9847         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9848       else
9849         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9850       fi
9851       hardcode_libdir_flag_spec='-R$libdir'
9852       hardcode_direct=yes
9853       hardcode_shlibpath_var=no
9854       ;;
9855
9856     newsos6)
9857       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9858       hardcode_direct=yes
9859       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9860       hardcode_libdir_separator=:
9861       hardcode_shlibpath_var=no
9862       ;;
9863
9864     *nto* | *qnx*)
9865       ;;
9866
9867     openbsd*)
9868       if test -f /usr/libexec/ld.so; then
9869         hardcode_direct=yes
9870         hardcode_shlibpath_var=no
9871         hardcode_direct_absolute=yes
9872         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9873           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9874           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9875           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9876           export_dynamic_flag_spec='${wl}-E'
9877         else
9878           case $host_os in
9879            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9880              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9881              hardcode_libdir_flag_spec='-R$libdir'
9882              ;;
9883            *)
9884              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9885              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9886              ;;
9887           esac
9888         fi
9889       else
9890         ld_shlibs=no
9891       fi
9892       ;;
9893
9894     os2*)
9895       hardcode_libdir_flag_spec='-L$libdir'
9896       hardcode_minus_L=yes
9897       allow_undefined_flag=unsupported
9898       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'
9899       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9900       ;;
9901
9902     osf3*)
9903       if test "$GCC" = yes; then
9904         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9905         archive_cmds='$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 $lib'
9906       else
9907         allow_undefined_flag=' -expect_unresolved \*'
9908         archive_cmds='$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 $lib'
9909       fi
9910       archive_cmds_need_lc='no'
9911       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9912       hardcode_libdir_separator=:
9913       ;;
9914
9915     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9916       if test "$GCC" = yes; then
9917         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9918         archive_cmds='$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 $lib'
9919         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9920       else
9921         allow_undefined_flag=' -expect_unresolved \*'
9922         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'
9923         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~
9924         $CC -shared${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'
9925
9926         # Both c and cxx compiler support -rpath directly
9927         hardcode_libdir_flag_spec='-rpath $libdir'
9928       fi
9929       archive_cmds_need_lc='no'
9930       hardcode_libdir_separator=:
9931       ;;
9932
9933     solaris*)
9934       no_undefined_flag=' -z defs'
9935       if test "$GCC" = yes; then
9936         wlarc='${wl}'
9937         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9938         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9939           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9940       else
9941         case `$CC -V 2>&1` in
9942         *"Compilers 5.0"*)
9943           wlarc=''
9944           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9945           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9946           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9947           ;;
9948         *)
9949           wlarc='${wl}'
9950           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9951           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9952           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9953           ;;
9954         esac
9955       fi
9956       hardcode_libdir_flag_spec='-R$libdir'
9957       hardcode_shlibpath_var=no
9958       case $host_os in
9959       solaris2.[0-5] | solaris2.[0-5].*) ;;
9960       *)
9961         # The compiler driver will combine and reorder linker options,
9962         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9963         # but is careful enough not to reorder.
9964         # Supported since Solaris 2.6 (maybe 2.5.1?)
9965         if test "$GCC" = yes; then
9966           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9967         else
9968           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9969         fi
9970         ;;
9971       esac
9972       link_all_deplibs=yes
9973       ;;
9974
9975     sunos4*)
9976       if test "x$host_vendor" = xsequent; then
9977         # Use $CC to link under sequent, because it throws in some extra .o
9978         # files that make .init and .fini sections work.
9979         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9980       else
9981         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9982       fi
9983       hardcode_libdir_flag_spec='-L$libdir'
9984       hardcode_direct=yes
9985       hardcode_minus_L=yes
9986       hardcode_shlibpath_var=no
9987       ;;
9988
9989     sysv4)
9990       case $host_vendor in
9991         sni)
9992           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9993           hardcode_direct=yes # is this really true???
9994         ;;
9995         siemens)
9996           ## LD is ld it makes a PLAMLIB
9997           ## CC just makes a GrossModule.
9998           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9999           reload_cmds='$CC -r -o $output$reload_objs'
10000           hardcode_direct=no
10001         ;;
10002         motorola)
10003           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10004           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10005         ;;
10006       esac
10007       runpath_var='LD_RUN_PATH'
10008       hardcode_shlibpath_var=no
10009       ;;
10010
10011     sysv4.3*)
10012       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10013       hardcode_shlibpath_var=no
10014       export_dynamic_flag_spec='-Bexport'
10015       ;;
10016
10017     sysv4*MP*)
10018       if test -d /usr/nec; then
10019         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10020         hardcode_shlibpath_var=no
10021         runpath_var=LD_RUN_PATH
10022         hardcode_runpath_var=yes
10023         ld_shlibs=yes
10024       fi
10025       ;;
10026
10027     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10028       no_undefined_flag='${wl}-z,text'
10029       archive_cmds_need_lc=no
10030       hardcode_shlibpath_var=no
10031       runpath_var='LD_RUN_PATH'
10032
10033       if test "$GCC" = yes; then
10034         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10035         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10036       else
10037         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10038         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10039       fi
10040       ;;
10041
10042     sysv5* | sco3.2v5* | sco5v6*)
10043       # Note: We can NOT use -z defs as we might desire, because we do not
10044       # link with -lc, and that would cause any symbols used from libc to
10045       # always be unresolved, which means just about no library would
10046       # ever link correctly.  If we're not using GNU ld we use -z text
10047       # though, which does catch some bad symbols but isn't as heavy-handed
10048       # as -z defs.
10049       no_undefined_flag='${wl}-z,text'
10050       allow_undefined_flag='${wl}-z,nodefs'
10051       archive_cmds_need_lc=no
10052       hardcode_shlibpath_var=no
10053       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10054       hardcode_libdir_separator=':'
10055       link_all_deplibs=yes
10056       export_dynamic_flag_spec='${wl}-Bexport'
10057       runpath_var='LD_RUN_PATH'
10058
10059       if test "$GCC" = yes; then
10060         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10061         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10062       else
10063         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10064         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10065       fi
10066       ;;
10067
10068     uts4*)
10069       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10070       hardcode_libdir_flag_spec='-L$libdir'
10071       hardcode_shlibpath_var=no
10072       ;;
10073
10074     *)
10075       ld_shlibs=no
10076       ;;
10077     esac
10078
10079     if test x$host_vendor = xsni; then
10080       case $host in
10081       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10082         export_dynamic_flag_spec='${wl}-Blargedynsym'
10083         ;;
10084       esac
10085     fi
10086   fi
10087
10088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10089 $as_echo "$ld_shlibs" >&6; }
10090 test "$ld_shlibs" = no && can_build_shared=no
10091
10092 with_gnu_ld=$with_gnu_ld
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108 #
10109 # Do we need to explicitly link libc?
10110 #
10111 case "x$archive_cmds_need_lc" in
10112 x|xyes)
10113   # Assume -lc should be added
10114   archive_cmds_need_lc=yes
10115
10116   if test "$enable_shared" = yes && test "$GCC" = yes; then
10117     case $archive_cmds in
10118     *'~'*)
10119       # FIXME: we may have to deal with multi-command sequences.
10120       ;;
10121     '$CC '*)
10122       # Test whether the compiler implicitly links with -lc since on some
10123       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10124       # to ld, don't add -lc before -lgcc.
10125       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10126 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10127 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10128   $as_echo_n "(cached) " >&6
10129 else
10130   $RM conftest*
10131         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10132
10133         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10134   (eval $ac_compile) 2>&5
10135   ac_status=$?
10136   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10137   test $ac_status = 0; } 2>conftest.err; then
10138           soname=conftest
10139           lib=conftest
10140           libobjs=conftest.$ac_objext
10141           deplibs=
10142           wl=$lt_prog_compiler_wl
10143           pic_flag=$lt_prog_compiler_pic
10144           compiler_flags=-v
10145           linker_flags=-v
10146           verstring=
10147           output_objdir=.
10148           libname=conftest
10149           lt_save_allow_undefined_flag=$allow_undefined_flag
10150           allow_undefined_flag=
10151           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10152   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10153   ac_status=$?
10154   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10155   test $ac_status = 0; }
10156           then
10157             lt_cv_archive_cmds_need_lc=no
10158           else
10159             lt_cv_archive_cmds_need_lc=yes
10160           fi
10161           allow_undefined_flag=$lt_save_allow_undefined_flag
10162         else
10163           cat conftest.err 1>&5
10164         fi
10165         $RM conftest*
10166
10167 fi
10168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10169 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10170       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10171       ;;
10172     esac
10173   fi
10174   ;;
10175 esac
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
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10217
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10220
10221
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10223
10224
10225
10226
10227
10228
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10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
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10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
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10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10334 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10335
10336 if test "$GCC" = yes; then
10337   case $host_os in
10338     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10339     *) lt_awk_arg="/^libraries:/" ;;
10340   esac
10341   case $host_os in
10342     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10343     *) lt_sed_strip_eq="s,=/,/,g" ;;
10344   esac
10345   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10346   case $lt_search_path_spec in
10347   *\;*)
10348     # if the path contains ";" then we assume it to be the separator
10349     # otherwise default to the standard path separator (i.e. ":") - it is
10350     # assumed that no part of a normal pathname contains ";" but that should
10351     # okay in the real world where ";" in dirpaths is itself problematic.
10352     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10353     ;;
10354   *)
10355     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10356     ;;
10357   esac
10358   # Ok, now we have the path, separated by spaces, we can step through it
10359   # and add multilib dir if necessary.
10360   lt_tmp_lt_search_path_spec=
10361   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10362   for lt_sys_path in $lt_search_path_spec; do
10363     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10364       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10365     else
10366       test -d "$lt_sys_path" && \
10367         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10368     fi
10369   done
10370   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10371 BEGIN {RS=" "; FS="/|\n";} {
10372   lt_foo="";
10373   lt_count=0;
10374   for (lt_i = NF; lt_i > 0; lt_i--) {
10375     if ($lt_i != "" && $lt_i != ".") {
10376       if ($lt_i == "..") {
10377         lt_count++;
10378       } else {
10379         if (lt_count == 0) {
10380           lt_foo="/" $lt_i lt_foo;
10381         } else {
10382           lt_count--;
10383         }
10384       }
10385     }
10386   }
10387   if (lt_foo != "") { lt_freq[lt_foo]++; }
10388   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10389 }'`
10390   # AWK program above erroneously prepends '/' to C:/dos/paths
10391   # for these hosts.
10392   case $host_os in
10393     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10394       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10395   esac
10396   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10397 else
10398   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10399 fi
10400 library_names_spec=
10401 libname_spec='lib$name'
10402 soname_spec=
10403 shrext_cmds=".so"
10404 postinstall_cmds=
10405 postuninstall_cmds=
10406 finish_cmds=
10407 finish_eval=
10408 shlibpath_var=
10409 shlibpath_overrides_runpath=unknown
10410 version_type=none
10411 dynamic_linker="$host_os ld.so"
10412 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10413 need_lib_prefix=unknown
10414 hardcode_into_libs=no
10415
10416 # when you set need_version to no, make sure it does not cause -set_version
10417 # flags to be left without arguments
10418 need_version=unknown
10419
10420 case $host_os in
10421 aix3*)
10422   version_type=linux
10423   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10424   shlibpath_var=LIBPATH
10425
10426   # AIX 3 has no versioning support, so we append a major version to the name.
10427   soname_spec='${libname}${release}${shared_ext}$major'
10428   ;;
10429
10430 aix[4-9]*)
10431   version_type=linux
10432   need_lib_prefix=no
10433   need_version=no
10434   hardcode_into_libs=yes
10435   if test "$host_cpu" = ia64; then
10436     # AIX 5 supports IA64
10437     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10438     shlibpath_var=LD_LIBRARY_PATH
10439   else
10440     # With GCC up to 2.95.x, collect2 would create an import file
10441     # for dependence libraries.  The import file would start with
10442     # the line `#! .'.  This would cause the generated library to
10443     # depend on `.', always an invalid library.  This was fixed in
10444     # development snapshots of GCC prior to 3.0.
10445     case $host_os in
10446       aix4 | aix4.[01] | aix4.[01].*)
10447       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10448            echo ' yes '
10449            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10450         :
10451       else
10452         can_build_shared=no
10453       fi
10454       ;;
10455     esac
10456     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10457     # soname into executable. Probably we can add versioning support to
10458     # collect2, so additional links can be useful in future.
10459     if test "$aix_use_runtimelinking" = yes; then
10460       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10461       # instead of lib<name>.a to let people know that these are not
10462       # typical AIX shared libraries.
10463       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10464     else
10465       # We preserve .a as extension for shared libraries through AIX4.2
10466       # and later when we are not doing run time linking.
10467       library_names_spec='${libname}${release}.a $libname.a'
10468       soname_spec='${libname}${release}${shared_ext}$major'
10469     fi
10470     shlibpath_var=LIBPATH
10471   fi
10472   ;;
10473
10474 amigaos*)
10475   case $host_cpu in
10476   powerpc)
10477     # Since July 2007 AmigaOS4 officially supports .so libraries.
10478     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10479     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10480     ;;
10481   m68k)
10482     library_names_spec='$libname.ixlibrary $libname.a'
10483     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10484     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 ${libname}_ixlibrary.a || exit 1; done'
10485     ;;
10486   esac
10487   ;;
10488
10489 beos*)
10490   library_names_spec='${libname}${shared_ext}'
10491   dynamic_linker="$host_os ld.so"
10492   shlibpath_var=LIBRARY_PATH
10493   ;;
10494
10495 bsdi[45]*)
10496   version_type=linux
10497   need_version=no
10498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10499   soname_spec='${libname}${release}${shared_ext}$major'
10500   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10501   shlibpath_var=LD_LIBRARY_PATH
10502   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10503   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10504   # the default ld.so.conf also contains /usr/contrib/lib and
10505   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10506   # libtool to hard-code these into programs
10507   ;;
10508
10509 cygwin* | mingw* | pw32* | cegcc*)
10510   version_type=windows
10511   shrext_cmds=".dll"
10512   need_version=no
10513   need_lib_prefix=no
10514
10515   case $GCC,$host_os in
10516   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10517     library_names_spec='$libname.dll.a'
10518     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10519     postinstall_cmds='base_file=`basename \${file}`~
10520       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10521       dldir=$destdir/`dirname \$dlpath`~
10522       test -d \$dldir || mkdir -p \$dldir~
10523       $install_prog $dir/$dlname \$dldir/$dlname~
10524       chmod a+x \$dldir/$dlname~
10525       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10526         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10527       fi'
10528     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10529       dlpath=$dir/\$dldll~
10530        $RM \$dlpath'
10531     shlibpath_overrides_runpath=yes
10532
10533     case $host_os in
10534     cygwin*)
10535       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10536       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10537
10538       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10539       ;;
10540     mingw* | cegcc*)
10541       # MinGW DLLs use traditional 'lib' prefix
10542       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10543       ;;
10544     pw32*)
10545       # pw32 DLLs use 'pw' prefix rather than 'lib'
10546       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10547       ;;
10548     esac
10549     ;;
10550
10551   *)
10552     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10553     ;;
10554   esac
10555   dynamic_linker='Win32 ld.exe'
10556   # FIXME: first we should search . and the directory the executable is in
10557   shlibpath_var=PATH
10558   ;;
10559
10560 darwin* | rhapsody*)
10561   dynamic_linker="$host_os dyld"
10562   version_type=darwin
10563   need_lib_prefix=no
10564   need_version=no
10565   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10566   soname_spec='${libname}${release}${major}$shared_ext'
10567   shlibpath_overrides_runpath=yes
10568   shlibpath_var=DYLD_LIBRARY_PATH
10569   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10570
10571   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10572   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10573   ;;
10574
10575 dgux*)
10576   version_type=linux
10577   need_lib_prefix=no
10578   need_version=no
10579   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10580   soname_spec='${libname}${release}${shared_ext}$major'
10581   shlibpath_var=LD_LIBRARY_PATH
10582   ;;
10583
10584 freebsd* | dragonfly*)
10585   # DragonFly does not have aout.  When/if they implement a new
10586   # versioning mechanism, adjust this.
10587   if test -x /usr/bin/objformat; then
10588     objformat=`/usr/bin/objformat`
10589   else
10590     case $host_os in
10591     freebsd[23].*) objformat=aout ;;
10592     *) objformat=elf ;;
10593     esac
10594   fi
10595   version_type=freebsd-$objformat
10596   case $version_type in
10597     freebsd-elf*)
10598       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10599       need_version=no
10600       need_lib_prefix=no
10601       ;;
10602     freebsd-*)
10603       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10604       need_version=yes
10605       ;;
10606   esac
10607   shlibpath_var=LD_LIBRARY_PATH
10608   case $host_os in
10609   freebsd2.*)
10610     shlibpath_overrides_runpath=yes
10611     ;;
10612   freebsd3.[01]* | freebsdelf3.[01]*)
10613     shlibpath_overrides_runpath=yes
10614     hardcode_into_libs=yes
10615     ;;
10616   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10617   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10618     shlibpath_overrides_runpath=no
10619     hardcode_into_libs=yes
10620     ;;
10621   *) # from 4.6 on, and DragonFly
10622     shlibpath_overrides_runpath=yes
10623     hardcode_into_libs=yes
10624     ;;
10625   esac
10626   ;;
10627
10628 gnu*)
10629   version_type=linux
10630   need_lib_prefix=no
10631   need_version=no
10632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10633   soname_spec='${libname}${release}${shared_ext}$major'
10634   shlibpath_var=LD_LIBRARY_PATH
10635   hardcode_into_libs=yes
10636   ;;
10637
10638 haiku*)
10639   version_type=linux
10640   need_lib_prefix=no
10641   need_version=no
10642   dynamic_linker="$host_os runtime_loader"
10643   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10644   soname_spec='${libname}${release}${shared_ext}$major'
10645   shlibpath_var=LIBRARY_PATH
10646   shlibpath_overrides_runpath=yes
10647   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10648   hardcode_into_libs=yes
10649   ;;
10650
10651 hpux9* | hpux10* | hpux11*)
10652   # Give a soname corresponding to the major version so that dld.sl refuses to
10653   # link against other versions.
10654   version_type=sunos
10655   need_lib_prefix=no
10656   need_version=no
10657   case $host_cpu in
10658   ia64*)
10659     shrext_cmds='.so'
10660     hardcode_into_libs=yes
10661     dynamic_linker="$host_os dld.so"
10662     shlibpath_var=LD_LIBRARY_PATH
10663     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10664     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10665     soname_spec='${libname}${release}${shared_ext}$major'
10666     if test "X$HPUX_IA64_MODE" = X32; then
10667       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10668     else
10669       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10670     fi
10671     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10672     ;;
10673   hppa*64*)
10674     shrext_cmds='.sl'
10675     hardcode_into_libs=yes
10676     dynamic_linker="$host_os dld.sl"
10677     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10678     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10679     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10680     soname_spec='${libname}${release}${shared_ext}$major'
10681     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10682     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10683     ;;
10684   *)
10685     shrext_cmds='.sl'
10686     dynamic_linker="$host_os dld.sl"
10687     shlibpath_var=SHLIB_PATH
10688     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10689     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10690     soname_spec='${libname}${release}${shared_ext}$major'
10691     ;;
10692   esac
10693   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10694   postinstall_cmds='chmod 555 $lib'
10695   # or fails outright, so override atomically:
10696   install_override_mode=555
10697   ;;
10698
10699 interix[3-9]*)
10700   version_type=linux
10701   need_lib_prefix=no
10702   need_version=no
10703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10704   soname_spec='${libname}${release}${shared_ext}$major'
10705   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10706   shlibpath_var=LD_LIBRARY_PATH
10707   shlibpath_overrides_runpath=no
10708   hardcode_into_libs=yes
10709   ;;
10710
10711 irix5* | irix6* | nonstopux*)
10712   case $host_os in
10713     nonstopux*) version_type=nonstopux ;;
10714     *)
10715         if test "$lt_cv_prog_gnu_ld" = yes; then
10716                 version_type=linux
10717         else
10718                 version_type=irix
10719         fi ;;
10720   esac
10721   need_lib_prefix=no
10722   need_version=no
10723   soname_spec='${libname}${release}${shared_ext}$major'
10724   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10725   case $host_os in
10726   irix5* | nonstopux*)
10727     libsuff= shlibsuff=
10728     ;;
10729   *)
10730     case $LD in # libtool.m4 will add one of these switches to LD
10731     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10732       libsuff= shlibsuff= libmagic=32-bit;;
10733     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10734       libsuff=32 shlibsuff=N32 libmagic=N32;;
10735     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10736       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10737     *) libsuff= shlibsuff= libmagic=never-match;;
10738     esac
10739     ;;
10740   esac
10741   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10742   shlibpath_overrides_runpath=no
10743   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10744   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10745   hardcode_into_libs=yes
10746   ;;
10747
10748 # No shared lib support for Linux oldld, aout, or coff.
10749 linux*oldld* | linux*aout* | linux*coff*)
10750   dynamic_linker=no
10751   ;;
10752
10753 # This must be Linux ELF.
10754 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10755   version_type=linux
10756   need_lib_prefix=no
10757   need_version=no
10758   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10759   soname_spec='${libname}${release}${shared_ext}$major'
10760   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10761   shlibpath_var=LD_LIBRARY_PATH
10762   shlibpath_overrides_runpath=no
10763
10764   # Some binutils ld are patched to set DT_RUNPATH
10765   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10766   $as_echo_n "(cached) " >&6
10767 else
10768   lt_cv_shlibpath_overrides_runpath=no
10769     save_LDFLAGS=$LDFLAGS
10770     save_libdir=$libdir
10771     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10772          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10773     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10774 /* end confdefs.h.  */
10775
10776 int
10777 main ()
10778 {
10779
10780   ;
10781   return 0;
10782 }
10783 _ACEOF
10784 if ac_fn_c_try_link "$LINENO"; then :
10785   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10786   lt_cv_shlibpath_overrides_runpath=yes
10787 fi
10788 fi
10789 rm -f core conftest.err conftest.$ac_objext \
10790     conftest$ac_exeext conftest.$ac_ext
10791     LDFLAGS=$save_LDFLAGS
10792     libdir=$save_libdir
10793
10794 fi
10795
10796   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10797
10798   # This implies no fast_install, which is unacceptable.
10799   # Some rework will be needed to allow for fast_install
10800   # before this can be enabled.
10801   hardcode_into_libs=yes
10802
10803   # Append ld.so.conf contents to the search path
10804   if test -f /etc/ld.so.conf; then
10805     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' ' '`
10806     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10807   fi
10808
10809   # We used to test for /lib/ld.so.1 and disable shared libraries on
10810   # powerpc, because MkLinux only supported shared libraries with the
10811   # GNU dynamic linker.  Since this was broken with cross compilers,
10812   # most powerpc-linux boxes support dynamic linking these days and
10813   # people can always --disable-shared, the test was removed, and we
10814   # assume the GNU/Linux dynamic linker is in use.
10815   dynamic_linker='GNU/Linux ld.so'
10816   ;;
10817
10818 netbsd*)
10819   version_type=sunos
10820   need_lib_prefix=no
10821   need_version=no
10822   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10823     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10824     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10825     dynamic_linker='NetBSD (a.out) ld.so'
10826   else
10827     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10828     soname_spec='${libname}${release}${shared_ext}$major'
10829     dynamic_linker='NetBSD ld.elf_so'
10830   fi
10831   shlibpath_var=LD_LIBRARY_PATH
10832   shlibpath_overrides_runpath=yes
10833   hardcode_into_libs=yes
10834   ;;
10835
10836 newsos6)
10837   version_type=linux
10838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10839   shlibpath_var=LD_LIBRARY_PATH
10840   shlibpath_overrides_runpath=yes
10841   ;;
10842
10843 *nto* | *qnx*)
10844   version_type=qnx
10845   need_lib_prefix=no
10846   need_version=no
10847   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10848   soname_spec='${libname}${release}${shared_ext}$major'
10849   shlibpath_var=LD_LIBRARY_PATH
10850   shlibpath_overrides_runpath=no
10851   hardcode_into_libs=yes
10852   dynamic_linker='ldqnx.so'
10853   ;;
10854
10855 openbsd*)
10856   version_type=sunos
10857   sys_lib_dlsearch_path_spec="/usr/lib"
10858   need_lib_prefix=no
10859   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10860   case $host_os in
10861     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10862     *)                          need_version=no  ;;
10863   esac
10864   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10865   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10866   shlibpath_var=LD_LIBRARY_PATH
10867   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10868     case $host_os in
10869       openbsd2.[89] | openbsd2.[89].*)
10870         shlibpath_overrides_runpath=no
10871         ;;
10872       *)
10873         shlibpath_overrides_runpath=yes
10874         ;;
10875       esac
10876   else
10877     shlibpath_overrides_runpath=yes
10878   fi
10879   ;;
10880
10881 os2*)
10882   libname_spec='$name'
10883   shrext_cmds=".dll"
10884   need_lib_prefix=no
10885   library_names_spec='$libname${shared_ext} $libname.a'
10886   dynamic_linker='OS/2 ld.exe'
10887   shlibpath_var=LIBPATH
10888   ;;
10889
10890 osf3* | osf4* | osf5*)
10891   version_type=osf
10892   need_lib_prefix=no
10893   need_version=no
10894   soname_spec='${libname}${release}${shared_ext}$major'
10895   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10896   shlibpath_var=LD_LIBRARY_PATH
10897   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10898   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10899   ;;
10900
10901 rdos*)
10902   dynamic_linker=no
10903   ;;
10904
10905 solaris*)
10906   version_type=linux
10907   need_lib_prefix=no
10908   need_version=no
10909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10910   soname_spec='${libname}${release}${shared_ext}$major'
10911   shlibpath_var=LD_LIBRARY_PATH
10912   shlibpath_overrides_runpath=yes
10913   hardcode_into_libs=yes
10914   # ldd complains unless libraries are executable
10915   postinstall_cmds='chmod +x $lib'
10916   ;;
10917
10918 sunos4*)
10919   version_type=sunos
10920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10921   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10922   shlibpath_var=LD_LIBRARY_PATH
10923   shlibpath_overrides_runpath=yes
10924   if test "$with_gnu_ld" = yes; then
10925     need_lib_prefix=no
10926   fi
10927   need_version=yes
10928   ;;
10929
10930 sysv4 | sysv4.3*)
10931   version_type=linux
10932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10933   soname_spec='${libname}${release}${shared_ext}$major'
10934   shlibpath_var=LD_LIBRARY_PATH
10935   case $host_vendor in
10936     sni)
10937       shlibpath_overrides_runpath=no
10938       need_lib_prefix=no
10939       runpath_var=LD_RUN_PATH
10940       ;;
10941     siemens)
10942       need_lib_prefix=no
10943       ;;
10944     motorola)
10945       need_lib_prefix=no
10946       need_version=no
10947       shlibpath_overrides_runpath=no
10948       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10949       ;;
10950   esac
10951   ;;
10952
10953 sysv4*MP*)
10954   if test -d /usr/nec ;then
10955     version_type=linux
10956     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10957     soname_spec='$libname${shared_ext}.$major'
10958     shlibpath_var=LD_LIBRARY_PATH
10959   fi
10960   ;;
10961
10962 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10963   version_type=freebsd-elf
10964   need_lib_prefix=no
10965   need_version=no
10966   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10967   soname_spec='${libname}${release}${shared_ext}$major'
10968   shlibpath_var=LD_LIBRARY_PATH
10969   shlibpath_overrides_runpath=yes
10970   hardcode_into_libs=yes
10971   if test "$with_gnu_ld" = yes; then
10972     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10973   else
10974     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10975     case $host_os in
10976       sco3.2v5*)
10977         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10978         ;;
10979     esac
10980   fi
10981   sys_lib_dlsearch_path_spec='/usr/lib'
10982   ;;
10983
10984 tpf*)
10985   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10986   version_type=linux
10987   need_lib_prefix=no
10988   need_version=no
10989   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10990   shlibpath_var=LD_LIBRARY_PATH
10991   shlibpath_overrides_runpath=no
10992   hardcode_into_libs=yes
10993   ;;
10994
10995 uts4*)
10996   version_type=linux
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   ;;
11001
11002 *)
11003   dynamic_linker=no
11004   ;;
11005 esac
11006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11007 $as_echo "$dynamic_linker" >&6; }
11008 test "$dynamic_linker" = no && can_build_shared=no
11009
11010 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11011 if test "$GCC" = yes; then
11012   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11013 fi
11014
11015 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11016   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11017 fi
11018 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11019   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11020 fi
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11114 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11115 hardcode_action=
11116 if test -n "$hardcode_libdir_flag_spec" ||
11117    test -n "$runpath_var" ||
11118    test "X$hardcode_automatic" = "Xyes" ; then
11119
11120   # We can hardcode non-existent directories.
11121   if test "$hardcode_direct" != no &&
11122      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11123      # have to relink, otherwise we might link with an installed library
11124      # when we should be linking with a yet-to-be-installed one
11125      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11126      test "$hardcode_minus_L" != no; then
11127     # Linking always hardcodes the temporary library directory.
11128     hardcode_action=relink
11129   else
11130     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11131     hardcode_action=immediate
11132   fi
11133 else
11134   # We cannot hardcode anything, or else we can only hardcode existing
11135   # directories.
11136   hardcode_action=unsupported
11137 fi
11138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11139 $as_echo "$hardcode_action" >&6; }
11140
11141 if test "$hardcode_action" = relink ||
11142    test "$inherit_rpath" = yes; then
11143   # Fast installation is not supported
11144   enable_fast_install=no
11145 elif test "$shlibpath_overrides_runpath" = yes ||
11146      test "$enable_shared" = no; then
11147   # Fast installation is not necessary
11148   enable_fast_install=needless
11149 fi
11150
11151
11152
11153
11154
11155
11156   if test "x$enable_dlopen" != xyes; then
11157   enable_dlopen=unknown
11158   enable_dlopen_self=unknown
11159   enable_dlopen_self_static=unknown
11160 else
11161   lt_cv_dlopen=no
11162   lt_cv_dlopen_libs=
11163
11164   case $host_os in
11165   beos*)
11166     lt_cv_dlopen="load_add_on"
11167     lt_cv_dlopen_libs=
11168     lt_cv_dlopen_self=yes
11169     ;;
11170
11171   mingw* | pw32* | cegcc*)
11172     lt_cv_dlopen="LoadLibrary"
11173     lt_cv_dlopen_libs=
11174     ;;
11175
11176   cygwin*)
11177     lt_cv_dlopen="dlopen"
11178     lt_cv_dlopen_libs=
11179     ;;
11180
11181   darwin*)
11182   # if libdl is installed we need to link against it
11183     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11184 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11185 if ${ac_cv_lib_dl_dlopen+:} false; then :
11186   $as_echo_n "(cached) " >&6
11187 else
11188   ac_check_lib_save_LIBS=$LIBS
11189 LIBS="-ldl  $LIBS"
11190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11191 /* end confdefs.h.  */
11192
11193 /* Override any GCC internal prototype to avoid an error.
11194    Use char because int might match the return type of a GCC
11195    builtin and then its argument prototype would still apply.  */
11196 #ifdef __cplusplus
11197 extern "C"
11198 #endif
11199 char dlopen ();
11200 int
11201 main ()
11202 {
11203 return dlopen ();
11204   ;
11205   return 0;
11206 }
11207 _ACEOF
11208 if ac_fn_c_try_link "$LINENO"; then :
11209   ac_cv_lib_dl_dlopen=yes
11210 else
11211   ac_cv_lib_dl_dlopen=no
11212 fi
11213 rm -f core conftest.err conftest.$ac_objext \
11214     conftest$ac_exeext conftest.$ac_ext
11215 LIBS=$ac_check_lib_save_LIBS
11216 fi
11217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11218 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11219 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11220   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11221 else
11222
11223     lt_cv_dlopen="dyld"
11224     lt_cv_dlopen_libs=
11225     lt_cv_dlopen_self=yes
11226
11227 fi
11228
11229     ;;
11230
11231   *)
11232     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11233 if test "x$ac_cv_func_shl_load" = xyes; then :
11234   lt_cv_dlopen="shl_load"
11235 else
11236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11237 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11238 if ${ac_cv_lib_dld_shl_load+:} false; then :
11239   $as_echo_n "(cached) " >&6
11240 else
11241   ac_check_lib_save_LIBS=$LIBS
11242 LIBS="-ldld  $LIBS"
11243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11244 /* end confdefs.h.  */
11245
11246 /* Override any GCC internal prototype to avoid an error.
11247    Use char because int might match the return type of a GCC
11248    builtin and then its argument prototype would still apply.  */
11249 #ifdef __cplusplus
11250 extern "C"
11251 #endif
11252 char shl_load ();
11253 int
11254 main ()
11255 {
11256 return shl_load ();
11257   ;
11258   return 0;
11259 }
11260 _ACEOF
11261 if ac_fn_c_try_link "$LINENO"; then :
11262   ac_cv_lib_dld_shl_load=yes
11263 else
11264   ac_cv_lib_dld_shl_load=no
11265 fi
11266 rm -f core conftest.err conftest.$ac_objext \
11267     conftest$ac_exeext conftest.$ac_ext
11268 LIBS=$ac_check_lib_save_LIBS
11269 fi
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11271 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11272 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11273   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11274 else
11275   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11276 if test "x$ac_cv_func_dlopen" = xyes; then :
11277   lt_cv_dlopen="dlopen"
11278 else
11279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11280 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11281 if ${ac_cv_lib_dl_dlopen+:} false; then :
11282   $as_echo_n "(cached) " >&6
11283 else
11284   ac_check_lib_save_LIBS=$LIBS
11285 LIBS="-ldl  $LIBS"
11286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11287 /* end confdefs.h.  */
11288
11289 /* Override any GCC internal prototype to avoid an error.
11290    Use char because int might match the return type of a GCC
11291    builtin and then its argument prototype would still apply.  */
11292 #ifdef __cplusplus
11293 extern "C"
11294 #endif
11295 char dlopen ();
11296 int
11297 main ()
11298 {
11299 return dlopen ();
11300   ;
11301   return 0;
11302 }
11303 _ACEOF
11304 if ac_fn_c_try_link "$LINENO"; then :
11305   ac_cv_lib_dl_dlopen=yes
11306 else
11307   ac_cv_lib_dl_dlopen=no
11308 fi
11309 rm -f core conftest.err conftest.$ac_objext \
11310     conftest$ac_exeext conftest.$ac_ext
11311 LIBS=$ac_check_lib_save_LIBS
11312 fi
11313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11314 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11315 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11316   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11317 else
11318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11319 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11320 if ${ac_cv_lib_svld_dlopen+:} false; then :
11321   $as_echo_n "(cached) " >&6
11322 else
11323   ac_check_lib_save_LIBS=$LIBS
11324 LIBS="-lsvld  $LIBS"
11325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11326 /* end confdefs.h.  */
11327
11328 /* Override any GCC internal prototype to avoid an error.
11329    Use char because int might match the return type of a GCC
11330    builtin and then its argument prototype would still apply.  */
11331 #ifdef __cplusplus
11332 extern "C"
11333 #endif
11334 char dlopen ();
11335 int
11336 main ()
11337 {
11338 return dlopen ();
11339   ;
11340   return 0;
11341 }
11342 _ACEOF
11343 if ac_fn_c_try_link "$LINENO"; then :
11344   ac_cv_lib_svld_dlopen=yes
11345 else
11346   ac_cv_lib_svld_dlopen=no
11347 fi
11348 rm -f core conftest.err conftest.$ac_objext \
11349     conftest$ac_exeext conftest.$ac_ext
11350 LIBS=$ac_check_lib_save_LIBS
11351 fi
11352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11353 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11354 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11355   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11356 else
11357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11358 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11359 if ${ac_cv_lib_dld_dld_link+:} false; then :
11360   $as_echo_n "(cached) " >&6
11361 else
11362   ac_check_lib_save_LIBS=$LIBS
11363 LIBS="-ldld  $LIBS"
11364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11365 /* end confdefs.h.  */
11366
11367 /* Override any GCC internal prototype to avoid an error.
11368    Use char because int might match the return type of a GCC
11369    builtin and then its argument prototype would still apply.  */
11370 #ifdef __cplusplus
11371 extern "C"
11372 #endif
11373 char dld_link ();
11374 int
11375 main ()
11376 {
11377 return dld_link ();
11378   ;
11379   return 0;
11380 }
11381 _ACEOF
11382 if ac_fn_c_try_link "$LINENO"; then :
11383   ac_cv_lib_dld_dld_link=yes
11384 else
11385   ac_cv_lib_dld_dld_link=no
11386 fi
11387 rm -f core conftest.err conftest.$ac_objext \
11388     conftest$ac_exeext conftest.$ac_ext
11389 LIBS=$ac_check_lib_save_LIBS
11390 fi
11391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11392 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11393 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11394   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11395 fi
11396
11397
11398 fi
11399
11400
11401 fi
11402
11403
11404 fi
11405
11406
11407 fi
11408
11409
11410 fi
11411
11412     ;;
11413   esac
11414
11415   if test "x$lt_cv_dlopen" != xno; then
11416     enable_dlopen=yes
11417   else
11418     enable_dlopen=no
11419   fi
11420
11421   case $lt_cv_dlopen in
11422   dlopen)
11423     save_CPPFLAGS="$CPPFLAGS"
11424     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11425
11426     save_LDFLAGS="$LDFLAGS"
11427     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11428
11429     save_LIBS="$LIBS"
11430     LIBS="$lt_cv_dlopen_libs $LIBS"
11431
11432     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11433 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11434 if ${lt_cv_dlopen_self+:} false; then :
11435   $as_echo_n "(cached) " >&6
11436 else
11437           if test "$cross_compiling" = yes; then :
11438   lt_cv_dlopen_self=cross
11439 else
11440   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11441   lt_status=$lt_dlunknown
11442   cat > conftest.$ac_ext <<_LT_EOF
11443 #line 11443 "configure"
11444 #include "confdefs.h"
11445
11446 #if HAVE_DLFCN_H
11447 #include <dlfcn.h>
11448 #endif
11449
11450 #include <stdio.h>
11451
11452 #ifdef RTLD_GLOBAL
11453 #  define LT_DLGLOBAL           RTLD_GLOBAL
11454 #else
11455 #  ifdef DL_GLOBAL
11456 #    define LT_DLGLOBAL         DL_GLOBAL
11457 #  else
11458 #    define LT_DLGLOBAL         0
11459 #  endif
11460 #endif
11461
11462 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11463    find out it does not work in some platform. */
11464 #ifndef LT_DLLAZY_OR_NOW
11465 #  ifdef RTLD_LAZY
11466 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11467 #  else
11468 #    ifdef DL_LAZY
11469 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11470 #    else
11471 #      ifdef RTLD_NOW
11472 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11473 #      else
11474 #        ifdef DL_NOW
11475 #          define LT_DLLAZY_OR_NOW      DL_NOW
11476 #        else
11477 #          define LT_DLLAZY_OR_NOW      0
11478 #        endif
11479 #      endif
11480 #    endif
11481 #  endif
11482 #endif
11483
11484 /* When -fvisbility=hidden is used, assume the code has been annotated
11485    correspondingly for the symbols needed.  */
11486 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11487 void fnord () __attribute__((visibility("default")));
11488 #endif
11489
11490 void fnord () { int i=42; }
11491 int main ()
11492 {
11493   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11494   int status = $lt_dlunknown;
11495
11496   if (self)
11497     {
11498       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11499       else
11500         {
11501           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11502           else puts (dlerror ());
11503         }
11504       /* dlclose (self); */
11505     }
11506   else
11507     puts (dlerror ());
11508
11509   return status;
11510 }
11511 _LT_EOF
11512   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11513   (eval $ac_link) 2>&5
11514   ac_status=$?
11515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11516   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11517     (./conftest; exit; ) >&5 2>/dev/null
11518     lt_status=$?
11519     case x$lt_status in
11520       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11521       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11522       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11523     esac
11524   else :
11525     # compilation failed
11526     lt_cv_dlopen_self=no
11527   fi
11528 fi
11529 rm -fr conftest*
11530
11531
11532 fi
11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11534 $as_echo "$lt_cv_dlopen_self" >&6; }
11535
11536     if test "x$lt_cv_dlopen_self" = xyes; then
11537       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11538       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11539 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11540 if ${lt_cv_dlopen_self_static+:} false; then :
11541   $as_echo_n "(cached) " >&6
11542 else
11543           if test "$cross_compiling" = yes; then :
11544   lt_cv_dlopen_self_static=cross
11545 else
11546   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11547   lt_status=$lt_dlunknown
11548   cat > conftest.$ac_ext <<_LT_EOF
11549 #line 11549 "configure"
11550 #include "confdefs.h"
11551
11552 #if HAVE_DLFCN_H
11553 #include <dlfcn.h>
11554 #endif
11555
11556 #include <stdio.h>
11557
11558 #ifdef RTLD_GLOBAL
11559 #  define LT_DLGLOBAL           RTLD_GLOBAL
11560 #else
11561 #  ifdef DL_GLOBAL
11562 #    define LT_DLGLOBAL         DL_GLOBAL
11563 #  else
11564 #    define LT_DLGLOBAL         0
11565 #  endif
11566 #endif
11567
11568 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11569    find out it does not work in some platform. */
11570 #ifndef LT_DLLAZY_OR_NOW
11571 #  ifdef RTLD_LAZY
11572 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11573 #  else
11574 #    ifdef DL_LAZY
11575 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11576 #    else
11577 #      ifdef RTLD_NOW
11578 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11579 #      else
11580 #        ifdef DL_NOW
11581 #          define LT_DLLAZY_OR_NOW      DL_NOW
11582 #        else
11583 #          define LT_DLLAZY_OR_NOW      0
11584 #        endif
11585 #      endif
11586 #    endif
11587 #  endif
11588 #endif
11589
11590 /* When -fvisbility=hidden is used, assume the code has been annotated
11591    correspondingly for the symbols needed.  */
11592 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11593 void fnord () __attribute__((visibility("default")));
11594 #endif
11595
11596 void fnord () { int i=42; }
11597 int main ()
11598 {
11599   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11600   int status = $lt_dlunknown;
11601
11602   if (self)
11603     {
11604       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11605       else
11606         {
11607           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11608           else puts (dlerror ());
11609         }
11610       /* dlclose (self); */
11611     }
11612   else
11613     puts (dlerror ());
11614
11615   return status;
11616 }
11617 _LT_EOF
11618   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11619   (eval $ac_link) 2>&5
11620   ac_status=$?
11621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11622   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11623     (./conftest; exit; ) >&5 2>/dev/null
11624     lt_status=$?
11625     case x$lt_status in
11626       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11627       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11628       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11629     esac
11630   else :
11631     # compilation failed
11632     lt_cv_dlopen_self_static=no
11633   fi
11634 fi
11635 rm -fr conftest*
11636
11637
11638 fi
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11640 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11641     fi
11642
11643     CPPFLAGS="$save_CPPFLAGS"
11644     LDFLAGS="$save_LDFLAGS"
11645     LIBS="$save_LIBS"
11646     ;;
11647   esac
11648
11649   case $lt_cv_dlopen_self in
11650   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11651   *) enable_dlopen_self=unknown ;;
11652   esac
11653
11654   case $lt_cv_dlopen_self_static in
11655   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11656   *) enable_dlopen_self_static=unknown ;;
11657   esac
11658 fi
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676 striplib=
11677 old_striplib=
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11679 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11680 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11681   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11682   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11684 $as_echo "yes" >&6; }
11685 else
11686 # FIXME - insert some real tests, host_os isn't really good enough
11687   case $host_os in
11688   darwin*)
11689     if test -n "$STRIP" ; then
11690       striplib="$STRIP -x"
11691       old_striplib="$STRIP -S"
11692       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11693 $as_echo "yes" >&6; }
11694     else
11695       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11696 $as_echo "no" >&6; }
11697     fi
11698     ;;
11699   *)
11700     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11701 $as_echo "no" >&6; }
11702     ;;
11703   esac
11704 fi
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717   # Report which library types will actually be built
11718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11719 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11721 $as_echo "$can_build_shared" >&6; }
11722
11723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11724 $as_echo_n "checking whether to build shared libraries... " >&6; }
11725   test "$can_build_shared" = "no" && enable_shared=no
11726
11727   # On AIX, shared libraries and static libraries use the same namespace, and
11728   # are all built from PIC.
11729   case $host_os in
11730   aix3*)
11731     test "$enable_shared" = yes && enable_static=no
11732     if test -n "$RANLIB"; then
11733       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11734       postinstall_cmds='$RANLIB $lib'
11735     fi
11736     ;;
11737
11738   aix[4-9]*)
11739     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11740       test "$enable_shared" = yes && enable_static=no
11741     fi
11742     ;;
11743   esac
11744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11745 $as_echo "$enable_shared" >&6; }
11746
11747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11748 $as_echo_n "checking whether to build static libraries... " >&6; }
11749   # Make sure either enable_shared or enable_static is yes.
11750   test "$enable_shared" = yes || enable_static=yes
11751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11752 $as_echo "$enable_static" >&6; }
11753
11754
11755
11756
11757 fi
11758 ac_ext=c
11759 ac_cpp='$CPP $CPPFLAGS'
11760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11762 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11763
11764 CC="$lt_save_CC"
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778         ac_config_commands="$ac_config_commands libtool"
11779
11780
11781
11782
11783 # Only expand once:
11784
11785
11786
11787
11788 # Check whether --enable-largefile was given.
11789 if test "${enable_largefile+set}" = set; then :
11790   enableval=$enable_largefile;
11791 fi
11792
11793 if test "$enable_largefile" != no; then
11794
11795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11796 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11797 if ${ac_cv_sys_largefile_CC+:} false; then :
11798   $as_echo_n "(cached) " >&6
11799 else
11800   ac_cv_sys_largefile_CC=no
11801      if test "$GCC" != yes; then
11802        ac_save_CC=$CC
11803        while :; do
11804          # IRIX 6.2 and later do not support large files by default,
11805          # so use the C compiler's -n32 option if that helps.
11806          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11807 /* end confdefs.h.  */
11808 #include <sys/types.h>
11809  /* Check that off_t can represent 2**63 - 1 correctly.
11810     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11811     since some C++ compilers masquerading as C compilers
11812     incorrectly reject 9223372036854775807.  */
11813 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11814   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11815                        && LARGE_OFF_T % 2147483647 == 1)
11816                       ? 1 : -1];
11817 int
11818 main ()
11819 {
11820
11821   ;
11822   return 0;
11823 }
11824 _ACEOF
11825          if ac_fn_c_try_compile "$LINENO"; then :
11826   break
11827 fi
11828 rm -f core conftest.err conftest.$ac_objext
11829          CC="$CC -n32"
11830          if ac_fn_c_try_compile "$LINENO"; then :
11831   ac_cv_sys_largefile_CC=' -n32'; break
11832 fi
11833 rm -f core conftest.err conftest.$ac_objext
11834          break
11835        done
11836        CC=$ac_save_CC
11837        rm -f conftest.$ac_ext
11838     fi
11839 fi
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11841 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11842   if test "$ac_cv_sys_largefile_CC" != no; then
11843     CC=$CC$ac_cv_sys_largefile_CC
11844   fi
11845
11846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11847 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11848 if ${ac_cv_sys_file_offset_bits+:} false; then :
11849   $as_echo_n "(cached) " >&6
11850 else
11851   while :; do
11852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11853 /* end confdefs.h.  */
11854 #include <sys/types.h>
11855  /* Check that off_t can represent 2**63 - 1 correctly.
11856     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11857     since some C++ compilers masquerading as C compilers
11858     incorrectly reject 9223372036854775807.  */
11859 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11860   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11861                        && LARGE_OFF_T % 2147483647 == 1)
11862                       ? 1 : -1];
11863 int
11864 main ()
11865 {
11866
11867   ;
11868   return 0;
11869 }
11870 _ACEOF
11871 if ac_fn_c_try_compile "$LINENO"; then :
11872   ac_cv_sys_file_offset_bits=no; break
11873 fi
11874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11876 /* end confdefs.h.  */
11877 #define _FILE_OFFSET_BITS 64
11878 #include <sys/types.h>
11879  /* Check that off_t can represent 2**63 - 1 correctly.
11880     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11881     since some C++ compilers masquerading as C compilers
11882     incorrectly reject 9223372036854775807.  */
11883 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11884   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11885                        && LARGE_OFF_T % 2147483647 == 1)
11886                       ? 1 : -1];
11887 int
11888 main ()
11889 {
11890
11891   ;
11892   return 0;
11893 }
11894 _ACEOF
11895 if ac_fn_c_try_compile "$LINENO"; then :
11896   ac_cv_sys_file_offset_bits=64; break
11897 fi
11898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11899   ac_cv_sys_file_offset_bits=unknown
11900   break
11901 done
11902 fi
11903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11904 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11905 case $ac_cv_sys_file_offset_bits in #(
11906   no | unknown) ;;
11907   *)
11908 cat >>confdefs.h <<_ACEOF
11909 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11910 _ACEOF
11911 ;;
11912 esac
11913 rm -rf conftest*
11914   if test $ac_cv_sys_file_offset_bits = unknown; then
11915     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11916 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11917 if ${ac_cv_sys_large_files+:} false; then :
11918   $as_echo_n "(cached) " >&6
11919 else
11920   while :; do
11921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11922 /* end confdefs.h.  */
11923 #include <sys/types.h>
11924  /* Check that off_t can represent 2**63 - 1 correctly.
11925     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11926     since some C++ compilers masquerading as C compilers
11927     incorrectly reject 9223372036854775807.  */
11928 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11929   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11930                        && LARGE_OFF_T % 2147483647 == 1)
11931                       ? 1 : -1];
11932 int
11933 main ()
11934 {
11935
11936   ;
11937   return 0;
11938 }
11939 _ACEOF
11940 if ac_fn_c_try_compile "$LINENO"; then :
11941   ac_cv_sys_large_files=no; break
11942 fi
11943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11945 /* end confdefs.h.  */
11946 #define _LARGE_FILES 1
11947 #include <sys/types.h>
11948  /* Check that off_t can represent 2**63 - 1 correctly.
11949     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11950     since some C++ compilers masquerading as C compilers
11951     incorrectly reject 9223372036854775807.  */
11952 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11953   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11954                        && LARGE_OFF_T % 2147483647 == 1)
11955                       ? 1 : -1];
11956 int
11957 main ()
11958 {
11959
11960   ;
11961   return 0;
11962 }
11963 _ACEOF
11964 if ac_fn_c_try_compile "$LINENO"; then :
11965   ac_cv_sys_large_files=1; break
11966 fi
11967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11968   ac_cv_sys_large_files=unknown
11969   break
11970 done
11971 fi
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
11973 $as_echo "$ac_cv_sys_large_files" >&6; }
11974 case $ac_cv_sys_large_files in #(
11975   no | unknown) ;;
11976   *)
11977 cat >>confdefs.h <<_ACEOF
11978 #define _LARGE_FILES $ac_cv_sys_large_files
11979 _ACEOF
11980 ;;
11981 esac
11982 rm -rf conftest*
11983   fi
11984
11985
11986 fi
11987
11988
11989 backtrace_supported=yes
11990
11991 if test -n "${with_target_subdir}"; then
11992   # We are compiling a GCC library.  We can assume that the unwind
11993   # library exists.
11994   BACKTRACE_FILE="backtrace.lo simple.lo"
11995 else
11996   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
11997 if test "x$ac_cv_header_unwind_h" = xyes; then :
11998   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
11999 if test "x$ac_cv_func__Unwind_Backtrace" = xyes; then :
12000   BACKTRACE_FILE="backtrace.lo simple.lo"
12001 else
12002   BACKTRACE_FILE="nounwind.lo"
12003                     backtrace_supported=no
12004 fi
12005
12006 else
12007   BACKTRACE_FILE="nounwind.lo"
12008      backtrace_supported=no
12009 fi
12010
12011
12012 fi
12013
12014
12015 EXTRA_FLAGS=
12016 if test -n "${with_target_subdir}"; then
12017   EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
12018 else
12019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
12020 $as_echo_n "checking for -funwind-tables option... " >&6; }
12021 if ${libbacktrace_cv_c_unwind_tables+:} false; then :
12022   $as_echo_n "(cached) " >&6
12023 else
12024   CFLAGS_hold="$CFLAGS"
12025      CFLAGS="$CFLAGS -funwind-tables"
12026      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12027 /* end confdefs.h.  */
12028 static int f() { return 0; }
12029 int
12030 main ()
12031 {
12032 return f();
12033   ;
12034   return 0;
12035 }
12036 _ACEOF
12037 if ac_fn_c_try_compile "$LINENO"; then :
12038   libbacktrace_cv_c_unwind_tables=yes
12039 else
12040   libbacktrace_cv_c_unwind_tables=no
12041 fi
12042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12043      CFLAGS="$CFLAGS_hold"
12044 fi
12045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
12046 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
12047   if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
12048     EXTRA_FLAGS=-funwind-tables
12049   fi
12050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
12051 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
12052 if ${libbacktrace_cv_c_random_seed_string+:} false; then :
12053   $as_echo_n "(cached) " >&6
12054 else
12055   CFLAGS_hold="$CFLAGS"
12056      CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
12057      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12058 /* end confdefs.h.  */
12059
12060 int
12061 main ()
12062 {
12063 return 0;
12064   ;
12065   return 0;
12066 }
12067 _ACEOF
12068 if ac_fn_c_try_compile "$LINENO"; then :
12069   libbacktrace_cv_c_random_seed_string=yes
12070 else
12071   libbacktrace_cv_c_random_seed_string=no
12072 fi
12073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12074      CFLAGS="$CFLAGS_hold"
12075 fi
12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
12077 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
12078   if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
12079     EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
12080   fi
12081 fi
12082
12083 if test -n "${with_target_subdir}"; then
12084   # Add CET specific flags is Intel CET is enabled.
12085    # Check whether --enable-cet was given.
12086 if test "${enable_cet+set}" = set; then :
12087   enableval=$enable_cet;
12088       case "$enableval" in
12089        yes|no|auto) ;;
12090        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12091                           esac
12092
12093 else
12094   enable_cet=no
12095 fi
12096
12097
12098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12099 $as_echo_n "checking for CET support... " >&6; }
12100
12101 case "$host" in
12102   i[34567]86-*-linux* | x86_64-*-linux*)
12103     case "$enable_cet" in
12104       auto)
12105         # Check if target supports multi-byte NOPs
12106         # and if assembler supports CET insn.
12107         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12108 /* end confdefs.h.  */
12109
12110 int
12111 main ()
12112 {
12113
12114 #if !defined(__SSE2__)
12115 #error target does not support multi-byte NOPs
12116 #else
12117 asm ("setssbsy");
12118 #endif
12119
12120   ;
12121   return 0;
12122 }
12123 _ACEOF
12124 if ac_fn_c_try_compile "$LINENO"; then :
12125   enable_cet=yes
12126 else
12127   enable_cet=no
12128 fi
12129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12130         ;;
12131       yes)
12132         # Check if assembler supports CET.
12133         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12134 /* end confdefs.h.  */
12135
12136 int
12137 main ()
12138 {
12139 asm ("setssbsy");
12140   ;
12141   return 0;
12142 }
12143 _ACEOF
12144 if ac_fn_c_try_compile "$LINENO"; then :
12145
12146 else
12147   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
12148 fi
12149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12150         ;;
12151     esac
12152     ;;
12153   *)
12154     enable_cet=no
12155     ;;
12156 esac
12157 if test x$enable_cet = xyes; then
12158   CET_FLAGS="-fcf-protection -mshstk"
12159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12160 $as_echo "yes" >&6; }
12161 else
12162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12163 $as_echo "no" >&6; }
12164 fi
12165
12166   EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS"
12167 fi
12168
12169
12170 ac_ext=c
12171 ac_cpp='$CPP $CPPFLAGS'
12172 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12173 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12174 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12175
12176 WARN_FLAGS=
12177 save_CFLAGS="$CFLAGS"
12178 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
12179                           -Wmissing-prototypes -Wold-style-definition \
12180                           -Wmissing-format-attribute -Wcast-qual; do
12181   # Do the check with the no- prefix removed since gcc silently
12182   # accepts any -Wno-* option on purpose
12183   case $real_option in
12184     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12185     *) option=$real_option ;;
12186   esac
12187   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12188
12189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12190 $as_echo_n "checking whether $CC supports $option... " >&6; }
12191 if eval \${$as_acx_Woption+:} false; then :
12192   $as_echo_n "(cached) " >&6
12193 else
12194   CFLAGS="$option"
12195     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12196 /* end confdefs.h.  */
12197
12198 int
12199 main ()
12200 {
12201
12202   ;
12203   return 0;
12204 }
12205 _ACEOF
12206 if ac_fn_c_try_compile "$LINENO"; then :
12207   eval "$as_acx_Woption=yes"
12208 else
12209   eval "$as_acx_Woption=no"
12210 fi
12211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12212
12213 fi
12214 eval ac_res=\$$as_acx_Woption
12215                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12216 $as_echo "$ac_res" >&6; }
12217   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12218   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
12219 fi
12220   done
12221 CFLAGS="$save_CFLAGS"
12222 ac_ext=c
12223 ac_cpp='$CPP $CPPFLAGS'
12224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12227
12228
12229
12230 if test -n "${with_target_subdir}"; then
12231   WARN_FLAGS="$WARN_FLAGS -Werror"
12232 fi
12233
12234
12235
12236 if test -n "${with_target_subdir}"; then
12237
12238
12239 # Check whether --with-system-libunwind was given.
12240 if test "${with_system_libunwind+set}" = set; then :
12241   withval=$with_system_libunwind;
12242 fi
12243
12244   # If system-libunwind was not specifically set, pick a default setting.
12245   if test x$with_system_libunwind = x; then
12246     case ${target} in
12247       ia64-*-hpux*) with_system_libunwind=yes ;;
12248       *) with_system_libunwind=no ;;
12249     esac
12250   fi
12251   # Based on system-libunwind and target, do we have ipinfo?
12252   if  test x$with_system_libunwind = xyes; then
12253     case ${target} in
12254       ia64-*-*) have_unwind_getipinfo=no ;;
12255       *) have_unwind_getipinfo=yes ;;
12256     esac
12257   else
12258     # Darwin before version 9 does not have _Unwind_GetIPInfo.
12259
12260     case ${target} in
12261       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
12262       *) have_unwind_getipinfo=yes ;;
12263     esac
12264
12265   fi
12266
12267   if test x$have_unwind_getipinfo = xyes; then
12268
12269 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12270
12271   fi
12272
12273 else
12274   ac_save_CFFLAGS="$CFLAGS"
12275   CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
12276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
12277 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
12278   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12279 /* end confdefs.h.  */
12280 #include "unwind.h"
12281         struct _Unwind_Context *context;
12282         int ip_before_insn = 0;
12283 int
12284 main ()
12285 {
12286 return _Unwind_GetIPInfo (context, &ip_before_insn);
12287   ;
12288   return 0;
12289 }
12290 _ACEOF
12291 if ac_fn_c_try_link "$LINENO"; then :
12292   have_unwind_getipinfo=yes
12293 else
12294   have_unwind_getipinfo=no
12295 fi
12296 rm -f core conftest.err conftest.$ac_objext \
12297     conftest$ac_exeext conftest.$ac_ext
12298   CFLAGS="$ac_save_CFLAGS"
12299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
12300 $as_echo "$have_unwind_getipinfo" >&6; }
12301   if test "$have_unwind_getipinfo" = "yes"; then
12302
12303 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12304
12305   fi
12306 fi
12307
12308 # Enable --enable-host-shared.
12309 # Check whether --enable-host-shared was given.
12310 if test "${enable_host_shared+set}" = set; then :
12311   enableval=$enable_host_shared; PIC_FLAG=-fPIC
12312 else
12313   PIC_FLAG=
12314 fi
12315
12316
12317
12318 # Test for __sync support.
12319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
12320 $as_echo_n "checking __sync extensions... " >&6; }
12321 if ${libbacktrace_cv_sys_sync+:} false; then :
12322   $as_echo_n "(cached) " >&6
12323 else
12324   if test -n "${with_target_subdir}"; then
12325    case "${host}" in
12326    hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;;
12327    *) libbacktrace_cv_sys_sync=yes ;;
12328    esac
12329  else
12330    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12331 /* end confdefs.h.  */
12332 int i;
12333 int
12334 main ()
12335 {
12336 __sync_bool_compare_and_swap (&i, i, i);
12337                        __sync_lock_test_and_set (&i, 1);
12338                        __sync_lock_release (&i);
12339   ;
12340   return 0;
12341 }
12342 _ACEOF
12343 if ac_fn_c_try_link "$LINENO"; then :
12344   libbacktrace_cv_sys_sync=yes
12345 else
12346   libbacktrace_cv_sys_sync=no
12347 fi
12348 rm -f core conftest.err conftest.$ac_objext \
12349     conftest$ac_exeext conftest.$ac_ext
12350  fi
12351 fi
12352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
12353 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
12354 BACKTRACE_SUPPORTS_THREADS=0
12355 if test "$libbacktrace_cv_sys_sync" = "yes"; then
12356   BACKTRACE_SUPPORTS_THREADS=1
12357
12358 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
12359
12360 fi
12361
12362
12363 # Test for __atomic support.
12364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
12365 $as_echo_n "checking __atomic extensions... " >&6; }
12366 if ${libbacktrace_cv_sys_atomic+:} false; then :
12367   $as_echo_n "(cached) " >&6
12368 else
12369   if test -n "${with_target_subdir}"; then
12370    libbacktrace_cv_sys_atomic=yes
12371  else
12372    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12373 /* end confdefs.h.  */
12374 int i;
12375 int
12376 main ()
12377 {
12378 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
12379                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
12380   ;
12381   return 0;
12382 }
12383 _ACEOF
12384 if ac_fn_c_try_link "$LINENO"; then :
12385   libbacktrace_cv_sys_atomic=yes
12386 else
12387   libbacktrace_cv_sys_atomic=no
12388 fi
12389 rm -f core conftest.err conftest.$ac_objext \
12390     conftest$ac_exeext conftest.$ac_ext
12391  fi
12392 fi
12393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
12394 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
12395 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
12396
12397 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
12398
12399 fi
12400
12401 # The library needs to be able to read the executable itself.  Compile
12402 # a file to determine the executable format.  The awk script
12403 # filetype.awk prints out the file type.
12404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
12405 $as_echo_n "checking output filetype... " >&6; }
12406 if ${libbacktrace_cv_sys_filetype+:} false; then :
12407   $as_echo_n "(cached) " >&6
12408 else
12409   filetype=
12410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12411 /* end confdefs.h.  */
12412 int i;
12413 int
12414 main ()
12415 {
12416 int j;
12417   ;
12418   return 0;
12419 }
12420 _ACEOF
12421 if ac_fn_c_try_compile "$LINENO"; then :
12422   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
12423 else
12424   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12425 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12426 as_fn_error $? "compiler failed
12427 See \`config.log' for more details" "$LINENO" 5; }
12428 fi
12429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12430 libbacktrace_cv_sys_filetype=$filetype
12431 fi
12432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
12433 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
12434
12435 # Match the file type to decide what files to compile.
12436 FORMAT_FILE=
12437 backtrace_supports_data=yes
12438 case "$libbacktrace_cv_sys_filetype" in
12439 elf*) FORMAT_FILE="elf.lo" ;;
12440 pecoff) FORMAT_FILE="pecoff.lo"
12441         backtrace_supports_data=no
12442         ;;
12443 xcoff*) FORMAT_FILE="xcoff.lo"
12444         backtrace_supports_data=no
12445         ;;
12446 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
12447 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
12448    FORMAT_FILE="unknown.lo"
12449    backtrace_supported=no
12450    ;;
12451 esac
12452
12453
12454 # ELF defines.
12455 elfsize=
12456 case "$libbacktrace_cv_sys_filetype" in
12457 elf32) elfsize=32 ;;
12458 elf64) elfsize=64 ;;
12459 *)     elfsize=unused
12460 esac
12461
12462 cat >>confdefs.h <<_ACEOF
12463 #define BACKTRACE_ELF_SIZE $elfsize
12464 _ACEOF
12465
12466
12467 # XCOFF defines.
12468 xcoffsize=
12469 case "$libbacktrace_cv_sys_filetype" in
12470 xcoff32) xcoffsize=32 ;;
12471 xcoff64) xcoffsize=64 ;;
12472 *)       xcoffsize=unused
12473 esac
12474
12475 cat >>confdefs.h <<_ACEOF
12476 #define BACKTRACE_XCOFF_SIZE $xcoffsize
12477 _ACEOF
12478
12479
12480 BACKTRACE_SUPPORTED=0
12481 if test "$backtrace_supported" = "yes"; then
12482   BACKTRACE_SUPPORTED=1
12483 fi
12484
12485
12486 BACKTRACE_SUPPORTS_DATA=0
12487 if test "$backtrace_supports_data" = "yes"; then
12488   BACKTRACE_SUPPORTS_DATA=1
12489 fi
12490
12491
12492
12493
12494 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
12495
12496 acx_cv_header_stdint=stddef.h
12497 acx_cv_header_stdint_kind="(already complete)"
12498 for i in stdint.h $inttype_headers; do
12499   unset ac_cv_type_uintptr_t
12500   unset ac_cv_type_uintmax_t
12501   unset ac_cv_type_int_least32_t
12502   unset ac_cv_type_int_fast32_t
12503   unset ac_cv_type_uint64_t
12504   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
12505   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
12506 #include <$i>
12507 "
12508 if test "x$ac_cv_type_uintmax_t" = xyes; then :
12509   acx_cv_header_stdint=$i
12510 else
12511   continue
12512 fi
12513
12514   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12515 #include <$i>
12516 "
12517 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12518
12519 else
12520   acx_cv_header_stdint_kind="(mostly complete)"
12521 fi
12522
12523   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12524 #include <$i>
12525 "
12526 if test "x$ac_cv_type_int_least32_t" = xyes; then :
12527
12528 else
12529   acx_cv_header_stdint_kind="(mostly complete)"
12530 fi
12531
12532   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12533 #include <$i>
12534 "
12535 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
12536
12537 else
12538   acx_cv_header_stdint_kind="(mostly complete)"
12539 fi
12540
12541   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12542 #include <$i>
12543 "
12544 if test "x$ac_cv_type_uint64_t" = xyes; then :
12545
12546 else
12547   acx_cv_header_stdint_kind="(lacks uint64_t)"
12548 fi
12549
12550   break
12551 done
12552 if test "$acx_cv_header_stdint" = stddef.h; then
12553   acx_cv_header_stdint_kind="(lacks uintmax_t)"
12554   for i in stdint.h $inttype_headers; do
12555     unset ac_cv_type_uintptr_t
12556     unset ac_cv_type_uint32_t
12557     unset ac_cv_type_uint64_t
12558     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12559     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12560 #include <$i>
12561 "
12562 if test "x$ac_cv_type_uint32_t" = xyes; then :
12563   acx_cv_header_stdint=$i
12564 else
12565   continue
12566 fi
12567
12568     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12569 #include <$i>
12570 "
12571 if test "x$ac_cv_type_uint64_t" = xyes; then :
12572
12573 fi
12574
12575     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12576 #include <$i>
12577 "
12578 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12579
12580 fi
12581
12582     break
12583   done
12584 fi
12585 if test "$acx_cv_header_stdint" = stddef.h; then
12586   acx_cv_header_stdint_kind="(u_intXX_t style)"
12587   for i in sys/types.h $inttype_headers; do
12588     unset ac_cv_type_u_int32_t
12589     unset ac_cv_type_u_int64_t
12590     $as_echo_n "looking for u_intXX_t types in $i, " >&6
12591     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12592 #include <$i>
12593 "
12594 if test "x$ac_cv_type_u_int32_t" = xyes; then :
12595   acx_cv_header_stdint=$i
12596 else
12597   continue
12598 fi
12599
12600     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12601 #include <$i>
12602 "
12603 if test "x$ac_cv_type_u_int64_t" = xyes; then :
12604
12605 fi
12606
12607     break
12608   done
12609 fi
12610 if test "$acx_cv_header_stdint" = stddef.h; then
12611   acx_cv_header_stdint_kind="(using manual detection)"
12612 fi
12613
12614 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12615 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12616 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12617 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12618 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12619
12620 # ----------------- Summarize what we found so far
12621
12622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12623 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12624
12625 case `$as_basename -- gstdint.h ||
12626 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12627          Xgstdint.h : 'X\(//\)$' \| \
12628          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12629 $as_echo X/gstdint.h |
12630     sed '/^.*\/\([^/][^/]*\)\/*$/{
12631             s//\1/
12632             q
12633           }
12634           /^X\/\(\/\/\)$/{
12635             s//\1/
12636             q
12637           }
12638           /^X\/\(\/\).*/{
12639             s//\1/
12640             q
12641           }
12642           s/.*/./; q'` in
12643   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12644 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12645   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12646 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12647   *) ;;
12648 esac
12649
12650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12651 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12652
12653 # ----------------- done included file, check C basic types --------
12654
12655 # Lacking an uintptr_t?  Test size of void *
12656 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12657   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12658 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12659 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12660 # This bug is HP SR number 8606223364.
12661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12662 $as_echo_n "checking size of void *... " >&6; }
12663 if ${ac_cv_sizeof_void_p+:} false; then :
12664   $as_echo_n "(cached) " >&6
12665 else
12666   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
12667
12668 else
12669   if test "$ac_cv_type_void_p" = yes; then
12670      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12672 as_fn_error 77 "cannot compute sizeof (void *)
12673 See \`config.log' for more details" "$LINENO" 5; }
12674    else
12675      ac_cv_sizeof_void_p=0
12676    fi
12677 fi
12678
12679 fi
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12681 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12682
12683
12684
12685 cat >>confdefs.h <<_ACEOF
12686 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12687 _ACEOF
12688
12689  ;;
12690 esac
12691
12692 # Lacking an uint64_t?  Test size of long
12693 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12694   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12695 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12696 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12697 # This bug is HP SR number 8606223364.
12698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12699 $as_echo_n "checking size of long... " >&6; }
12700 if ${ac_cv_sizeof_long+:} false; then :
12701   $as_echo_n "(cached) " >&6
12702 else
12703   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12704
12705 else
12706   if test "$ac_cv_type_long" = yes; then
12707      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12708 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12709 as_fn_error 77 "cannot compute sizeof (long)
12710 See \`config.log' for more details" "$LINENO" 5; }
12711    else
12712      ac_cv_sizeof_long=0
12713    fi
12714 fi
12715
12716 fi
12717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12718 $as_echo "$ac_cv_sizeof_long" >&6; }
12719
12720
12721
12722 cat >>confdefs.h <<_ACEOF
12723 #define SIZEOF_LONG $ac_cv_sizeof_long
12724 _ACEOF
12725
12726  ;;
12727 esac
12728
12729 if test $acx_cv_header_stdint = stddef.h; then
12730   # Lacking a good header?  Test size of everything and deduce all types.
12731   # The cast to long int works around a bug in the HP C Compiler
12732 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12733 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12734 # This bug is HP SR number 8606223364.
12735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12736 $as_echo_n "checking size of int... " >&6; }
12737 if ${ac_cv_sizeof_int+:} false; then :
12738   $as_echo_n "(cached) " >&6
12739 else
12740   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12741
12742 else
12743   if test "$ac_cv_type_int" = yes; then
12744      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12745 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12746 as_fn_error 77 "cannot compute sizeof (int)
12747 See \`config.log' for more details" "$LINENO" 5; }
12748    else
12749      ac_cv_sizeof_int=0
12750    fi
12751 fi
12752
12753 fi
12754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12755 $as_echo "$ac_cv_sizeof_int" >&6; }
12756
12757
12758
12759 cat >>confdefs.h <<_ACEOF
12760 #define SIZEOF_INT $ac_cv_sizeof_int
12761 _ACEOF
12762
12763
12764   # The cast to long int works around a bug in the HP C Compiler
12765 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12766 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12767 # This bug is HP SR number 8606223364.
12768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12769 $as_echo_n "checking size of short... " >&6; }
12770 if ${ac_cv_sizeof_short+:} false; then :
12771   $as_echo_n "(cached) " >&6
12772 else
12773   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12774
12775 else
12776   if test "$ac_cv_type_short" = yes; then
12777      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12778 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12779 as_fn_error 77 "cannot compute sizeof (short)
12780 See \`config.log' for more details" "$LINENO" 5; }
12781    else
12782      ac_cv_sizeof_short=0
12783    fi
12784 fi
12785
12786 fi
12787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12788 $as_echo "$ac_cv_sizeof_short" >&6; }
12789
12790
12791
12792 cat >>confdefs.h <<_ACEOF
12793 #define SIZEOF_SHORT $ac_cv_sizeof_short
12794 _ACEOF
12795
12796
12797   # The cast to long int works around a bug in the HP C Compiler
12798 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12799 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12800 # This bug is HP SR number 8606223364.
12801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12802 $as_echo_n "checking size of char... " >&6; }
12803 if ${ac_cv_sizeof_char+:} false; then :
12804   $as_echo_n "(cached) " >&6
12805 else
12806   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12807
12808 else
12809   if test "$ac_cv_type_char" = yes; then
12810      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12811 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12812 as_fn_error 77 "cannot compute sizeof (char)
12813 See \`config.log' for more details" "$LINENO" 5; }
12814    else
12815      ac_cv_sizeof_char=0
12816    fi
12817 fi
12818
12819 fi
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12821 $as_echo "$ac_cv_sizeof_char" >&6; }
12822
12823
12824
12825 cat >>confdefs.h <<_ACEOF
12826 #define SIZEOF_CHAR $ac_cv_sizeof_char
12827 _ACEOF
12828
12829
12830
12831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12832 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12833   case "$ac_cv_sizeof_char" in
12834     1) acx_cv_type_int8_t=char ;;
12835     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
12836   esac
12837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12838 $as_echo "$acx_cv_type_int8_t" >&6; }
12839
12840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12841 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12842   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12843     2:*) acx_cv_type_int16_t=int ;;
12844     *:2) acx_cv_type_int16_t=short ;;
12845     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
12846   esac
12847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12848 $as_echo "$acx_cv_type_int16_t" >&6; }
12849
12850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12851 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12852   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12853     4:*) acx_cv_type_int32_t=int ;;
12854     *:4) acx_cv_type_int32_t=long ;;
12855     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
12856   esac
12857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12858 $as_echo "$acx_cv_type_int32_t" >&6; }
12859 fi
12860
12861 # These tests are here to make the output prettier
12862
12863 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12864   case "$ac_cv_sizeof_long" in
12865     8) acx_cv_type_int64_t=long ;;
12866   esac
12867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12868 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12870 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12871 fi
12872
12873 # Now we can use the above types
12874
12875 if test "$ac_cv_type_uintptr_t" != yes; then
12876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12877 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12878   case $ac_cv_sizeof_void_p in
12879     2) acx_cv_type_intptr_t=int16_t ;;
12880     4) acx_cv_type_intptr_t=int32_t ;;
12881     8) acx_cv_type_intptr_t=int64_t ;;
12882     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12883   esac
12884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12885 $as_echo "$acx_cv_type_intptr_t" >&6; }
12886 fi
12887
12888 # ----------------- done all checks, emit header -------------
12889 ac_config_commands="$ac_config_commands gstdint.h"
12890
12891
12892
12893
12894 for ac_header in sys/mman.h
12895 do :
12896   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12897 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
12898   cat >>confdefs.h <<_ACEOF
12899 #define HAVE_SYS_MMAN_H 1
12900 _ACEOF
12901
12902 fi
12903
12904 done
12905
12906 if test "$ac_cv_header_sys_mman_h" = "no"; then
12907   have_mmap=no
12908 else
12909   if test -n "${with_target_subdir}"; then
12910     # When built as a GCC target library, we can't do a link test.  We
12911     # simply assume that if we have mman.h, we have mmap.
12912     have_mmap=yes
12913     case "${host}" in
12914     spu-*-*|*-*-msdosdjgpp)
12915         # The SPU does not have mmap, but it has a sys/mman.h header file
12916         # containing "mmap_eaddr" and the mmap flags, confusing the test.
12917         # DJGPP also has sys/man.h, but no mmap
12918         have_mmap=no ;;
12919     esac
12920   else
12921     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12922 if test "x$ac_cv_func_mmap" = xyes; then :
12923   have_mmap=yes
12924 else
12925   have_mmap=no
12926 fi
12927
12928   fi
12929 fi
12930 if test "$have_mmap" = "no"; then
12931   VIEW_FILE=read.lo
12932   ALLOC_FILE=alloc.lo
12933 else
12934   VIEW_FILE=mmapio.lo
12935   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12936 /* end confdefs.h.  */
12937
12938 #include <sys/mman.h>
12939 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
12940   #error no MAP_ANONYMOUS
12941 #endif
12942
12943 _ACEOF
12944 if ac_fn_c_try_cpp "$LINENO"; then :
12945   ALLOC_FILE=mmap.lo
12946 else
12947   ALLOC_FILE=alloc.lo
12948 fi
12949 rm -f conftest.err conftest.i conftest.$ac_ext
12950 fi
12951
12952
12953
12954 BACKTRACE_USES_MALLOC=0
12955 if test "$ALLOC_FILE" = "alloc.lo"; then
12956   BACKTRACE_USES_MALLOC=1
12957 fi
12958
12959
12960 # Check for dl_iterate_phdr.
12961 for ac_header in link.h
12962 do :
12963   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
12964 if test "x$ac_cv_header_link_h" = xyes; then :
12965   cat >>confdefs.h <<_ACEOF
12966 #define HAVE_LINK_H 1
12967 _ACEOF
12968
12969 fi
12970
12971 done
12972
12973 if test "$ac_cv_header_link_h" = "no"; then
12974   have_dl_iterate_phdr=no
12975 else
12976   if test -n "${with_target_subdir}"; then
12977     # When built as a GCC target library, we can't do a link test.
12978     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12979 /* end confdefs.h.  */
12980 #include <link.h>
12981
12982 _ACEOF
12983 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12984   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
12985   have_dl_iterate_phdr=yes
12986 else
12987   have_dl_iterate_phdr=no
12988 fi
12989 rm -f conftest*
12990
12991     case "${host}" in
12992     *-*-solaris2.10*)
12993         # Avoid dl_iterate_phdr on Solaris 10, where it is in the
12994         # header file but is only in -ldl.
12995         have_dl_iterate_phdr=no ;;
12996     esac
12997   else
12998     ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
12999 if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :
13000   have_dl_iterate_phdr=yes
13001 else
13002   have_dl_iterate_phdr=no
13003 fi
13004
13005   fi
13006 fi
13007 if test "$have_dl_iterate_phdr" = "yes"; then
13008
13009 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
13010
13011 fi
13012
13013 # Check for loadquery.
13014 for ac_header in sys/ldr.h
13015 do :
13016   ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default"
13017 if test "x$ac_cv_header_sys_ldr_h" = xyes; then :
13018   cat >>confdefs.h <<_ACEOF
13019 #define HAVE_SYS_LDR_H 1
13020 _ACEOF
13021
13022 fi
13023
13024 done
13025
13026 if test "$ac_cv_header_sys_ldr_h" = "no"; then
13027   have_loadquery=no
13028 else
13029   if test -n "${with_target_subdir}"; then
13030     # When built as a GCC target library, we can't do a link test.
13031     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13032 /* end confdefs.h.  */
13033 #include <sys/ldr.h>
13034
13035 _ACEOF
13036 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13037   $EGREP "loadquery" >/dev/null 2>&1; then :
13038   have_loadquery=yes
13039 else
13040   have_loadquery=no
13041 fi
13042 rm -f conftest*
13043
13044   else
13045     ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery"
13046 if test "x$ac_cv_func_loadquery" = xyes; then :
13047   have_loadquery=yes
13048 else
13049   have_loadquery=no
13050 fi
13051
13052   fi
13053 fi
13054 if test "$have_loadquery" = "yes"; then
13055
13056 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h
13057
13058 fi
13059
13060 # Check for the fcntl function.
13061 if test -n "${with_target_subdir}"; then
13062    case "${host}" in
13063    *-*-mingw*) have_fcntl=no ;;
13064    spu-*-*) have_fcntl=no ;;
13065    *) have_fcntl=yes ;;
13066    esac
13067 else
13068   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
13069 if test "x$ac_cv_func_fcntl" = xyes; then :
13070   have_fcntl=yes
13071 else
13072   have_fcntl=no
13073 fi
13074
13075 fi
13076 if test "$have_fcntl" = "yes"; then
13077
13078 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
13079
13080 fi
13081
13082 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
13083 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
13084   ac_have_decl=1
13085 else
13086   ac_have_decl=0
13087 fi
13088
13089 cat >>confdefs.h <<_ACEOF
13090 #define HAVE_DECL_STRNLEN $ac_have_decl
13091 _ACEOF
13092
13093 for ac_func in lstat readlink
13094 do :
13095   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13096 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13097 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13098   cat >>confdefs.h <<_ACEOF
13099 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13100 _ACEOF
13101
13102 fi
13103 done
13104
13105
13106 # Check for getexecname function.
13107 if test -n "${with_target_subdir}"; then
13108    case "${host}" in
13109    *-*-solaris2*) have_getexecname=yes ;;
13110    *) have_getexecname=no ;;
13111    esac
13112 else
13113   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
13114 if test "x$ac_cv_func_getexecname" = xyes; then :
13115   have_getexecname=yes
13116 else
13117   have_getexecname=no
13118 fi
13119
13120 fi
13121 if test "$have_getexecname" = "yes"; then
13122
13123 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
13124
13125 fi
13126
13127 # Check for the clock_gettime function.
13128 for ac_func in clock_gettime
13129 do :
13130   ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
13131 if test "x$ac_cv_func_clock_gettime" = xyes; then :
13132   cat >>confdefs.h <<_ACEOF
13133 #define HAVE_CLOCK_GETTIME 1
13134 _ACEOF
13135
13136 fi
13137 done
13138
13139 clock_gettime_link=
13140 # At least for glibc, clock_gettime is in librt.  But don't
13141 # pull that in if it still doesn't give us the function we want.  This
13142 # test is copied from libgomp, and modified to not link in -lrt as
13143 # we're using this for test timing only.
13144 if test "$ac_cv_func_clock_gettime" = no; then
13145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
13146 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
13147 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
13148   $as_echo_n "(cached) " >&6
13149 else
13150   ac_check_lib_save_LIBS=$LIBS
13151 LIBS="-lrt  $LIBS"
13152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13153 /* end confdefs.h.  */
13154
13155 /* Override any GCC internal prototype to avoid an error.
13156    Use char because int might match the return type of a GCC
13157    builtin and then its argument prototype would still apply.  */
13158 #ifdef __cplusplus
13159 extern "C"
13160 #endif
13161 char clock_gettime ();
13162 int
13163 main ()
13164 {
13165 return clock_gettime ();
13166   ;
13167   return 0;
13168 }
13169 _ACEOF
13170 if ac_fn_c_try_link "$LINENO"; then :
13171   ac_cv_lib_rt_clock_gettime=yes
13172 else
13173   ac_cv_lib_rt_clock_gettime=no
13174 fi
13175 rm -f core conftest.err conftest.$ac_objext \
13176     conftest$ac_exeext conftest.$ac_ext
13177 LIBS=$ac_check_lib_save_LIBS
13178 fi
13179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
13180 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
13181 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
13182   CLOCK_GETTIME_LINK=-lrt
13183
13184 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
13185
13186 fi
13187
13188 fi
13189
13190
13191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
13192 $as_echo_n "checking whether -pthread is supported... " >&6; }
13193 if ${libgo_cv_lib_pthread+:} false; then :
13194   $as_echo_n "(cached) " >&6
13195 else
13196   CFLAGS_hold=$CFLAGS
13197 CFLAGS="$CFLAGS -pthread"
13198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13199 /* end confdefs.h.  */
13200 int i;
13201 _ACEOF
13202 if ac_fn_c_try_compile "$LINENO"; then :
13203   libgo_cv_lib_pthread=yes
13204 else
13205   libgo_cv_lib_pthread=no
13206 fi
13207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13208 CFLAGS=$CFLAGS_hold
13209 fi
13210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
13211 $as_echo "$libgo_cv_lib_pthread" >&6; }
13212 PTHREAD_CFLAGS=
13213 if test "$libgo_cv_lib_pthread" = yes; then
13214   PTHREAD_CFLAGS=-pthread
13215 fi
13216
13217
13218  if test "$libgo_cv_lib_pthread" = yes; then
13219   HAVE_PTHREAD_TRUE=
13220   HAVE_PTHREAD_FALSE='#'
13221 else
13222   HAVE_PTHREAD_TRUE='#'
13223   HAVE_PTHREAD_FALSE=
13224 fi
13225
13226
13227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
13228 $as_echo_n "checking for compress in -lz... " >&6; }
13229 if ${ac_cv_lib_z_compress+:} false; then :
13230   $as_echo_n "(cached) " >&6
13231 else
13232   ac_check_lib_save_LIBS=$LIBS
13233 LIBS="-lz  $LIBS"
13234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13235 /* end confdefs.h.  */
13236
13237 /* Override any GCC internal prototype to avoid an error.
13238    Use char because int might match the return type of a GCC
13239    builtin and then its argument prototype would still apply.  */
13240 #ifdef __cplusplus
13241 extern "C"
13242 #endif
13243 char compress ();
13244 int
13245 main ()
13246 {
13247 return compress ();
13248   ;
13249   return 0;
13250 }
13251 _ACEOF
13252 if ac_fn_c_try_link "$LINENO"; then :
13253   ac_cv_lib_z_compress=yes
13254 else
13255   ac_cv_lib_z_compress=no
13256 fi
13257 rm -f core conftest.err conftest.$ac_objext \
13258     conftest$ac_exeext conftest.$ac_ext
13259 LIBS=$ac_check_lib_save_LIBS
13260 fi
13261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
13262 $as_echo "$ac_cv_lib_z_compress" >&6; }
13263 if test "x$ac_cv_lib_z_compress" = xyes; then :
13264
13265 $as_echo "#define HAVE_ZLIB 1" >>confdefs.h
13266
13267 fi
13268
13269  if test "$ac_cv_lib_z_compress" = yes; then
13270   HAVE_ZLIB_TRUE=
13271   HAVE_ZLIB_FALSE='#'
13272 else
13273   HAVE_ZLIB_TRUE='#'
13274   HAVE_ZLIB_FALSE=
13275 fi
13276
13277
13278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5
13279 $as_echo_n "checking whether --compress-debug-sections is supported... " >&6; }
13280 if ${libgo_cv_ld_compress+:} false; then :
13281   $as_echo_n "(cached) " >&6
13282 else
13283   LDFLAGS_hold=$LDFLAGS
13284 LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu"
13285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13286 /* end confdefs.h.  */
13287
13288 int
13289 main ()
13290 {
13291
13292   ;
13293   return 0;
13294 }
13295 _ACEOF
13296 if ac_fn_c_try_link "$LINENO"; then :
13297   libgo_cv_ld_compress=yes
13298 else
13299   libgo_cv_ld_compress=no
13300 fi
13301 rm -f core conftest.err conftest.$ac_objext \
13302     conftest$ac_exeext conftest.$ac_ext
13303 LDFLAGS=$LDFLAGS_hold
13304 fi
13305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5
13306 $as_echo "$libgo_cv_ld_compress" >&6; }
13307  if test "$libgo_cv_ld_compress" = yes; then
13308   HAVE_COMPRESSED_DEBUG_TRUE=
13309   HAVE_COMPRESSED_DEBUG_FALSE='#'
13310 else
13311   HAVE_COMPRESSED_DEBUG_TRUE='#'
13312   HAVE_COMPRESSED_DEBUG_FALSE=
13313 fi
13314
13315
13316
13317 # Extract the first word of "objcopy", so it can be a program name with args.
13318 set dummy objcopy; ac_word=$2
13319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13320 $as_echo_n "checking for $ac_word... " >&6; }
13321 if ${ac_cv_prog_OBJCOPY+:} false; then :
13322   $as_echo_n "(cached) " >&6
13323 else
13324   if test -n "$OBJCOPY"; then
13325   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
13326 else
13327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13328 for as_dir in $PATH
13329 do
13330   IFS=$as_save_IFS
13331   test -z "$as_dir" && as_dir=.
13332     for ac_exec_ext in '' $ac_executable_extensions; do
13333   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13334     ac_cv_prog_OBJCOPY="objcopy"
13335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13336     break 2
13337   fi
13338 done
13339   done
13340 IFS=$as_save_IFS
13341
13342 fi
13343 fi
13344 OBJCOPY=$ac_cv_prog_OBJCOPY
13345 if test -n "$OBJCOPY"; then
13346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
13347 $as_echo "$OBJCOPY" >&6; }
13348 else
13349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13350 $as_echo "no" >&6; }
13351 fi
13352
13353
13354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5
13355 $as_echo_n "checking whether objcopy supports debuglink... " >&6; }
13356 if ${libbacktrace_cv_objcopy_debuglink+:} false; then :
13357   $as_echo_n "(cached) " >&6
13358 else
13359   if test -n "${with_target_subdir}"; then
13360   libbacktrace_cv_objcopy_debuglink=no
13361 elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then
13362   rm -f /tmp/ls$$
13363   libbacktrace_cv_objcopy_debuglink=yes
13364 else
13365   libbacktrace_cv_objcopy_debuglink=no
13366 fi
13367 fi
13368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5
13369 $as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; }
13370  if test "$libbacktrace_cv_objcopy_debuglink" = yes; then
13371   HAVE_OBJCOPY_DEBUGLINK_TRUE=
13372   HAVE_OBJCOPY_DEBUGLINK_FALSE='#'
13373 else
13374   HAVE_OBJCOPY_DEBUGLINK_TRUE='#'
13375   HAVE_OBJCOPY_DEBUGLINK_FALSE=
13376 fi
13377
13378
13379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
13380 $as_echo_n "checking whether tests can run... " >&6; }
13381 if ${libbacktrace_cv_sys_native+:} false; then :
13382   $as_echo_n "(cached) " >&6
13383 else
13384   if test "$cross_compiling" = yes; then :
13385   libbacktrace_cv_sys_native=no
13386 else
13387   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13388 /* end confdefs.h.  */
13389
13390 int
13391 main ()
13392 {
13393 return 0;
13394   ;
13395   return 0;
13396 }
13397 _ACEOF
13398 if ac_fn_c_try_run "$LINENO"; then :
13399   libbacktrace_cv_sys_native=yes
13400 else
13401   libbacktrace_cv_sys_native=no
13402 fi
13403 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13404   conftest.$ac_objext conftest.beam conftest.$ac_ext
13405 fi
13406
13407 fi
13408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
13409 $as_echo "$libbacktrace_cv_sys_native" >&6; }
13410  if test "$libbacktrace_cv_sys_native" = "yes"; then
13411   NATIVE_TRUE=
13412   NATIVE_FALSE='#'
13413 else
13414   NATIVE_TRUE='#'
13415   NATIVE_FALSE=
13416 fi
13417
13418
13419 if test "${multilib}" = "yes"; then
13420   multilib_arg="--enable-multilib"
13421 else
13422   multilib_arg=
13423 fi
13424
13425 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
13426
13427
13428 # We need multilib support, but only if configuring for the target.
13429 ac_config_commands="$ac_config_commands default"
13430
13431
13432 cat >confcache <<\_ACEOF
13433 # This file is a shell script that caches the results of configure
13434 # tests run on this system so they can be shared between configure
13435 # scripts and configure runs, see configure's option --config-cache.
13436 # It is not useful on other systems.  If it contains results you don't
13437 # want to keep, you may remove or edit it.
13438 #
13439 # config.status only pays attention to the cache file if you give it
13440 # the --recheck option to rerun configure.
13441 #
13442 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13443 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13444 # following values.
13445
13446 _ACEOF
13447
13448 # The following way of writing the cache mishandles newlines in values,
13449 # but we know of no workaround that is simple, portable, and efficient.
13450 # So, we kill variables containing newlines.
13451 # Ultrix sh set writes to stderr and can't be redirected directly,
13452 # and sets the high bit in the cache file unless we assign to the vars.
13453 (
13454   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13455     eval ac_val=\$$ac_var
13456     case $ac_val in #(
13457     *${as_nl}*)
13458       case $ac_var in #(
13459       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13460 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13461       esac
13462       case $ac_var in #(
13463       _ | IFS | as_nl) ;; #(
13464       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13465       *) { eval $ac_var=; unset $ac_var;} ;;
13466       esac ;;
13467     esac
13468   done
13469
13470   (set) 2>&1 |
13471     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13472     *${as_nl}ac_space=\ *)
13473       # `set' does not quote correctly, so add quotes: double-quote
13474       # substitution turns \\\\ into \\, and sed turns \\ into \.
13475       sed -n \
13476         "s/'/'\\\\''/g;
13477           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13478       ;; #(
13479     *)
13480       # `set' quotes correctly as required by POSIX, so do not add quotes.
13481       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13482       ;;
13483     esac |
13484     sort
13485 ) |
13486   sed '
13487      /^ac_cv_env_/b end
13488      t clear
13489      :clear
13490      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13491      t end
13492      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13493      :end' >>confcache
13494 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13495   if test -w "$cache_file"; then
13496     if test "x$cache_file" != "x/dev/null"; then
13497       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13498 $as_echo "$as_me: updating cache $cache_file" >&6;}
13499       if test ! -f "$cache_file" || test -h "$cache_file"; then
13500         cat confcache >"$cache_file"
13501       else
13502         case $cache_file in #(
13503         */* | ?:*)
13504           mv -f confcache "$cache_file"$$ &&
13505           mv -f "$cache_file"$$ "$cache_file" ;; #(
13506         *)
13507           mv -f confcache "$cache_file" ;;
13508         esac
13509       fi
13510     fi
13511   else
13512     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13513 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13514   fi
13515 fi
13516 rm -f confcache
13517
13518 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13519 # Let make expand exec_prefix.
13520 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13521
13522 DEFS=-DHAVE_CONFIG_H
13523
13524 ac_libobjs=
13525 ac_ltlibobjs=
13526 U=
13527 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13528   # 1. Remove the extension, and $U if already installed.
13529   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13530   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13531   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13532   #    will be set to the directory where LIBOBJS objects are built.
13533   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13534   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13535 done
13536 LIBOBJS=$ac_libobjs
13537
13538 LTLIBOBJS=$ac_ltlibobjs
13539
13540
13541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13542 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13543    if test -n "$am_sleep_pid"; then
13544      # Hide warnings about reused PIDs.
13545      wait $am_sleep_pid 2>/dev/null
13546    fi
13547    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13548 $as_echo "done" >&6; }
13549  if test -n "$EXEEXT"; then
13550   am__EXEEXT_TRUE=
13551   am__EXEEXT_FALSE='#'
13552 else
13553   am__EXEEXT_TRUE='#'
13554   am__EXEEXT_FALSE=
13555 fi
13556
13557 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13558   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13559 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13560 fi
13561 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
13562   as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
13563 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13564 fi
13565 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
13566   as_fn_error $? "conditional \"HAVE_ZLIB\" was never defined.
13567 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13568 fi
13569 if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then
13570   as_fn_error $? "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined.
13571 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13572 fi
13573 if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then
13574   as_fn_error $? "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined.
13575 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13576 fi
13577 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
13578   as_fn_error $? "conditional \"NATIVE\" was never defined.
13579 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13580 fi
13581
13582 : "${CONFIG_STATUS=./config.status}"
13583 ac_write_fail=0
13584 ac_clean_files_save=$ac_clean_files
13585 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13586 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13587 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13588 as_write_fail=0
13589 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13590 #! $SHELL
13591 # Generated by $as_me.
13592 # Run this file to recreate the current configuration.
13593 # Compiler output produced by configure, useful for debugging
13594 # configure, is in config.log if it exists.
13595
13596 debug=false
13597 ac_cs_recheck=false
13598 ac_cs_silent=false
13599
13600 SHELL=\${CONFIG_SHELL-$SHELL}
13601 export SHELL
13602 _ASEOF
13603 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13604 ## -------------------- ##
13605 ## M4sh Initialization. ##
13606 ## -------------------- ##
13607
13608 # Be more Bourne compatible
13609 DUALCASE=1; export DUALCASE # for MKS sh
13610 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13611   emulate sh
13612   NULLCMD=:
13613   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13614   # is contrary to our usage.  Disable this feature.
13615   alias -g '${1+"$@"}'='"$@"'
13616   setopt NO_GLOB_SUBST
13617 else
13618   case `(set -o) 2>/dev/null` in #(
13619   *posix*) :
13620     set -o posix ;; #(
13621   *) :
13622      ;;
13623 esac
13624 fi
13625
13626
13627 as_nl='
13628 '
13629 export as_nl
13630 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13631 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13632 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13633 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13634 # Prefer a ksh shell builtin over an external printf program on Solaris,
13635 # but without wasting forks for bash or zsh.
13636 if test -z "$BASH_VERSION$ZSH_VERSION" \
13637     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13638   as_echo='print -r --'
13639   as_echo_n='print -rn --'
13640 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13641   as_echo='printf %s\n'
13642   as_echo_n='printf %s'
13643 else
13644   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13645     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13646     as_echo_n='/usr/ucb/echo -n'
13647   else
13648     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13649     as_echo_n_body='eval
13650       arg=$1;
13651       case $arg in #(
13652       *"$as_nl"*)
13653         expr "X$arg" : "X\\(.*\\)$as_nl";
13654         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13655       esac;
13656       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13657     '
13658     export as_echo_n_body
13659     as_echo_n='sh -c $as_echo_n_body as_echo'
13660   fi
13661   export as_echo_body
13662   as_echo='sh -c $as_echo_body as_echo'
13663 fi
13664
13665 # The user is always right.
13666 if test "${PATH_SEPARATOR+set}" != set; then
13667   PATH_SEPARATOR=:
13668   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13669     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13670       PATH_SEPARATOR=';'
13671   }
13672 fi
13673
13674
13675 # IFS
13676 # We need space, tab and new line, in precisely that order.  Quoting is
13677 # there to prevent editors from complaining about space-tab.
13678 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13679 # splitting by setting IFS to empty value.)
13680 IFS=" ""        $as_nl"
13681
13682 # Find who we are.  Look in the path if we contain no directory separator.
13683 as_myself=
13684 case $0 in #((
13685   *[\\/]* ) as_myself=$0 ;;
13686   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13687 for as_dir in $PATH
13688 do
13689   IFS=$as_save_IFS
13690   test -z "$as_dir" && as_dir=.
13691     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13692   done
13693 IFS=$as_save_IFS
13694
13695      ;;
13696 esac
13697 # We did not find ourselves, most probably we were run as `sh COMMAND'
13698 # in which case we are not to be found in the path.
13699 if test "x$as_myself" = x; then
13700   as_myself=$0
13701 fi
13702 if test ! -f "$as_myself"; then
13703   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13704   exit 1
13705 fi
13706
13707 # Unset variables that we do not need and which cause bugs (e.g. in
13708 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13709 # suppresses any "Segmentation fault" message there.  '((' could
13710 # trigger a bug in pdksh 5.2.14.
13711 for as_var in BASH_ENV ENV MAIL MAILPATH
13712 do eval test x\${$as_var+set} = xset \
13713   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13714 done
13715 PS1='$ '
13716 PS2='> '
13717 PS4='+ '
13718
13719 # NLS nuisances.
13720 LC_ALL=C
13721 export LC_ALL
13722 LANGUAGE=C
13723 export LANGUAGE
13724
13725 # CDPATH.
13726 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13727
13728
13729 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13730 # ----------------------------------------
13731 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13732 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13733 # script with STATUS, using 1 if that was 0.
13734 as_fn_error ()
13735 {
13736   as_status=$1; test $as_status -eq 0 && as_status=1
13737   if test "$4"; then
13738     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13739     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13740   fi
13741   $as_echo "$as_me: error: $2" >&2
13742   as_fn_exit $as_status
13743 } # as_fn_error
13744
13745
13746 # as_fn_set_status STATUS
13747 # -----------------------
13748 # Set $? to STATUS, without forking.
13749 as_fn_set_status ()
13750 {
13751   return $1
13752 } # as_fn_set_status
13753
13754 # as_fn_exit STATUS
13755 # -----------------
13756 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13757 as_fn_exit ()
13758 {
13759   set +e
13760   as_fn_set_status $1
13761   exit $1
13762 } # as_fn_exit
13763
13764 # as_fn_unset VAR
13765 # ---------------
13766 # Portably unset VAR.
13767 as_fn_unset ()
13768 {
13769   { eval $1=; unset $1;}
13770 }
13771 as_unset=as_fn_unset
13772 # as_fn_append VAR VALUE
13773 # ----------------------
13774 # Append the text in VALUE to the end of the definition contained in VAR. Take
13775 # advantage of any shell optimizations that allow amortized linear growth over
13776 # repeated appends, instead of the typical quadratic growth present in naive
13777 # implementations.
13778 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13779   eval 'as_fn_append ()
13780   {
13781     eval $1+=\$2
13782   }'
13783 else
13784   as_fn_append ()
13785   {
13786     eval $1=\$$1\$2
13787   }
13788 fi # as_fn_append
13789
13790 # as_fn_arith ARG...
13791 # ------------------
13792 # Perform arithmetic evaluation on the ARGs, and store the result in the
13793 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13794 # must be portable across $(()) and expr.
13795 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13796   eval 'as_fn_arith ()
13797   {
13798     as_val=$(( $* ))
13799   }'
13800 else
13801   as_fn_arith ()
13802   {
13803     as_val=`expr "$@" || test $? -eq 1`
13804   }
13805 fi # as_fn_arith
13806
13807
13808 if expr a : '\(a\)' >/dev/null 2>&1 &&
13809    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13810   as_expr=expr
13811 else
13812   as_expr=false
13813 fi
13814
13815 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13816   as_basename=basename
13817 else
13818   as_basename=false
13819 fi
13820
13821 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13822   as_dirname=dirname
13823 else
13824   as_dirname=false
13825 fi
13826
13827 as_me=`$as_basename -- "$0" ||
13828 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13829          X"$0" : 'X\(//\)$' \| \
13830          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13831 $as_echo X/"$0" |
13832     sed '/^.*\/\([^/][^/]*\)\/*$/{
13833             s//\1/
13834             q
13835           }
13836           /^X\/\(\/\/\)$/{
13837             s//\1/
13838             q
13839           }
13840           /^X\/\(\/\).*/{
13841             s//\1/
13842             q
13843           }
13844           s/.*/./; q'`
13845
13846 # Avoid depending upon Character Ranges.
13847 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13848 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13849 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13850 as_cr_digits='0123456789'
13851 as_cr_alnum=$as_cr_Letters$as_cr_digits
13852
13853 ECHO_C= ECHO_N= ECHO_T=
13854 case `echo -n x` in #(((((
13855 -n*)
13856   case `echo 'xy\c'` in
13857   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13858   xy)  ECHO_C='\c';;
13859   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13860        ECHO_T=' ';;
13861   esac;;
13862 *)
13863   ECHO_N='-n';;
13864 esac
13865
13866 rm -f conf$$ conf$$.exe conf$$.file
13867 if test -d conf$$.dir; then
13868   rm -f conf$$.dir/conf$$.file
13869 else
13870   rm -f conf$$.dir
13871   mkdir conf$$.dir 2>/dev/null
13872 fi
13873 if (echo >conf$$.file) 2>/dev/null; then
13874   if ln -s conf$$.file conf$$ 2>/dev/null; then
13875     as_ln_s='ln -s'
13876     # ... but there are two gotchas:
13877     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13878     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13879     # In both cases, we have to default to `cp -pR'.
13880     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13881       as_ln_s='cp -pR'
13882   elif ln conf$$.file conf$$ 2>/dev/null; then
13883     as_ln_s=ln
13884   else
13885     as_ln_s='cp -pR'
13886   fi
13887 else
13888   as_ln_s='cp -pR'
13889 fi
13890 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13891 rmdir conf$$.dir 2>/dev/null
13892
13893
13894 # as_fn_mkdir_p
13895 # -------------
13896 # Create "$as_dir" as a directory, including parents if necessary.
13897 as_fn_mkdir_p ()
13898 {
13899
13900   case $as_dir in #(
13901   -*) as_dir=./$as_dir;;
13902   esac
13903   test -d "$as_dir" || eval $as_mkdir_p || {
13904     as_dirs=
13905     while :; do
13906       case $as_dir in #(
13907       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13908       *) as_qdir=$as_dir;;
13909       esac
13910       as_dirs="'$as_qdir' $as_dirs"
13911       as_dir=`$as_dirname -- "$as_dir" ||
13912 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13913          X"$as_dir" : 'X\(//\)[^/]' \| \
13914          X"$as_dir" : 'X\(//\)$' \| \
13915          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13916 $as_echo X"$as_dir" |
13917     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13918             s//\1/
13919             q
13920           }
13921           /^X\(\/\/\)[^/].*/{
13922             s//\1/
13923             q
13924           }
13925           /^X\(\/\/\)$/{
13926             s//\1/
13927             q
13928           }
13929           /^X\(\/\).*/{
13930             s//\1/
13931             q
13932           }
13933           s/.*/./; q'`
13934       test -d "$as_dir" && break
13935     done
13936     test -z "$as_dirs" || eval "mkdir $as_dirs"
13937   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13938
13939
13940 } # as_fn_mkdir_p
13941 if mkdir -p . 2>/dev/null; then
13942   as_mkdir_p='mkdir -p "$as_dir"'
13943 else
13944   test -d ./-p && rmdir ./-p
13945   as_mkdir_p=false
13946 fi
13947
13948
13949 # as_fn_executable_p FILE
13950 # -----------------------
13951 # Test if FILE is an executable regular file.
13952 as_fn_executable_p ()
13953 {
13954   test -f "$1" && test -x "$1"
13955 } # as_fn_executable_p
13956 as_test_x='test -x'
13957 as_executable_p=as_fn_executable_p
13958
13959 # Sed expression to map a string onto a valid CPP name.
13960 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13961
13962 # Sed expression to map a string onto a valid variable name.
13963 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13964
13965
13966 exec 6>&1
13967 ## ----------------------------------- ##
13968 ## Main body of $CONFIG_STATUS script. ##
13969 ## ----------------------------------- ##
13970 _ASEOF
13971 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13972
13973 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13974 # Save the log message, to keep $0 and so on meaningful, and to
13975 # report actual input values of CONFIG_FILES etc. instead of their
13976 # values after options handling.
13977 ac_log="
13978 This file was extended by package-unused $as_me version-unused, which was
13979 generated by GNU Autoconf 2.69.  Invocation command line was
13980
13981   CONFIG_FILES    = $CONFIG_FILES
13982   CONFIG_HEADERS  = $CONFIG_HEADERS
13983   CONFIG_LINKS    = $CONFIG_LINKS
13984   CONFIG_COMMANDS = $CONFIG_COMMANDS
13985   $ $0 $@
13986
13987 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13988 "
13989
13990 _ACEOF
13991
13992 case $ac_config_files in *"
13993 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13994 esac
13995
13996 case $ac_config_headers in *"
13997 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13998 esac
13999
14000
14001 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14002 # Files that config.status was made for.
14003 config_files="$ac_config_files"
14004 config_headers="$ac_config_headers"
14005 config_commands="$ac_config_commands"
14006
14007 _ACEOF
14008
14009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14010 ac_cs_usage="\
14011 \`$as_me' instantiates files and other configuration actions
14012 from templates according to the current configuration.  Unless the files
14013 and actions are specified as TAGs, all are instantiated by default.
14014
14015 Usage: $0 [OPTION]... [TAG]...
14016
14017   -h, --help       print this help, then exit
14018   -V, --version    print version number and configuration settings, then exit
14019       --config     print configuration, then exit
14020   -q, --quiet, --silent
14021                    do not print progress messages
14022   -d, --debug      don't remove temporary files
14023       --recheck    update $as_me by reconfiguring in the same conditions
14024       --file=FILE[:TEMPLATE]
14025                    instantiate the configuration file FILE
14026       --header=FILE[:TEMPLATE]
14027                    instantiate the configuration header FILE
14028
14029 Configuration files:
14030 $config_files
14031
14032 Configuration headers:
14033 $config_headers
14034
14035 Configuration commands:
14036 $config_commands
14037
14038 Report bugs to the package provider."
14039
14040 _ACEOF
14041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14042 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14043 ac_cs_version="\\
14044 package-unused config.status version-unused
14045 configured by $0, generated by GNU Autoconf 2.69,
14046   with options \\"\$ac_cs_config\\"
14047
14048 Copyright (C) 2012 Free Software Foundation, Inc.
14049 This config.status script is free software; the Free Software Foundation
14050 gives unlimited permission to copy, distribute and modify it."
14051
14052 ac_pwd='$ac_pwd'
14053 srcdir='$srcdir'
14054 INSTALL='$INSTALL'
14055 MKDIR_P='$MKDIR_P'
14056 AWK='$AWK'
14057 test -n "\$AWK" || AWK=awk
14058 _ACEOF
14059
14060 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14061 # The default lists apply if the user does not specify any file.
14062 ac_need_defaults=:
14063 while test $# != 0
14064 do
14065   case $1 in
14066   --*=?*)
14067     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14068     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14069     ac_shift=:
14070     ;;
14071   --*=)
14072     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14073     ac_optarg=
14074     ac_shift=:
14075     ;;
14076   *)
14077     ac_option=$1
14078     ac_optarg=$2
14079     ac_shift=shift
14080     ;;
14081   esac
14082
14083   case $ac_option in
14084   # Handling of the options.
14085   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14086     ac_cs_recheck=: ;;
14087   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14088     $as_echo "$ac_cs_version"; exit ;;
14089   --config | --confi | --conf | --con | --co | --c )
14090     $as_echo "$ac_cs_config"; exit ;;
14091   --debug | --debu | --deb | --de | --d | -d )
14092     debug=: ;;
14093   --file | --fil | --fi | --f )
14094     $ac_shift
14095     case $ac_optarg in
14096     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14097     '') as_fn_error $? "missing file argument" ;;
14098     esac
14099     as_fn_append CONFIG_FILES " '$ac_optarg'"
14100     ac_need_defaults=false;;
14101   --header | --heade | --head | --hea )
14102     $ac_shift
14103     case $ac_optarg in
14104     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14105     esac
14106     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14107     ac_need_defaults=false;;
14108   --he | --h)
14109     # Conflict between --help and --header
14110     as_fn_error $? "ambiguous option: \`$1'
14111 Try \`$0 --help' for more information.";;
14112   --help | --hel | -h )
14113     $as_echo "$ac_cs_usage"; exit ;;
14114   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14115   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14116     ac_cs_silent=: ;;
14117
14118   # This is an error.
14119   -*) as_fn_error $? "unrecognized option: \`$1'
14120 Try \`$0 --help' for more information." ;;
14121
14122   *) as_fn_append ac_config_targets " $1"
14123      ac_need_defaults=false ;;
14124
14125   esac
14126   shift
14127 done
14128
14129 ac_configure_extra_args=
14130
14131 if $ac_cs_silent; then
14132   exec 6>/dev/null
14133   ac_configure_extra_args="$ac_configure_extra_args --silent"
14134 fi
14135
14136 _ACEOF
14137 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14138 if \$ac_cs_recheck; then
14139   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14140   shift
14141   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14142   CONFIG_SHELL='$SHELL'
14143   export CONFIG_SHELL
14144   exec "\$@"
14145 fi
14146
14147 _ACEOF
14148 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14149 exec 5>>config.log
14150 {
14151   echo
14152   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14153 ## Running $as_me. ##
14154 _ASBOX
14155   $as_echo "$ac_log"
14156 } >&5
14157
14158 _ACEOF
14159 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14160 #
14161 # INIT-COMMANDS
14162 #
14163
14164 srcdir="$srcdir"
14165 host="$host"
14166 target="$target"
14167 with_multisubdir="$with_multisubdir"
14168 with_multisrctop="$with_multisrctop"
14169 with_target_subdir="$with_target_subdir"
14170 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14171 multi_basedir="$multi_basedir"
14172 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14173 CC="$CC"
14174 CXX="$CXX"
14175 GFORTRAN="$GFORTRAN"
14176 GDC="$GDC"
14177
14178
14179 # The HP-UX ksh and POSIX shell print the target directory to stdout
14180 # if CDPATH is set.
14181 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14182
14183 sed_quote_subst='$sed_quote_subst'
14184 double_quote_subst='$double_quote_subst'
14185 delay_variable_subst='$delay_variable_subst'
14186 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14187 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14188 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14189 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14190 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14191 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14192 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14193 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14194 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14195 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14196 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14197 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14198 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14199 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14200 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14201 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14202 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14203 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14204 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14205 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14206 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14207 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14208 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14209 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14210 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14211 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14212 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14213 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14214 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14215 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14216 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14217 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14218 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14219 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14220 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14221 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14222 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14223 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14224 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14225 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14226 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14227 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14228 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14229 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14230 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14231 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14232 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14233 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14234 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"`'
14235 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14236 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14237 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14238 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14239 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14240 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14241 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14242 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14243 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14244 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14245 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14246 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14247 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14248 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14249 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14250 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14251 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14252 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14253 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14254 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14255 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14256 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14257 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14258 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14259 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14260 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14261 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14262 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14263 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14264 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14265 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14266 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14267 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14268 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14269 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14270 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14271 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14272 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14273 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14274 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14275 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14276 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14277 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14278 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14279 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14280 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14281 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14282 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14283 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14284 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14285 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14286 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14287 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14288 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14289 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14290 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14291 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14292 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14293 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14294 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14295 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14296 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14297 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14298 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14299 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14300 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14301 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14302 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14303 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14304 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14305 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14306
14307 LTCC='$LTCC'
14308 LTCFLAGS='$LTCFLAGS'
14309 compiler='$compiler_DEFAULT'
14310
14311 # A function that is used when there is no print builtin or printf.
14312 func_fallback_echo ()
14313 {
14314   eval 'cat <<_LTECHO_EOF
14315 \$1
14316 _LTECHO_EOF'
14317 }
14318
14319 # Quote evaled strings.
14320 for var in SHELL \
14321 ECHO \
14322 SED \
14323 GREP \
14324 EGREP \
14325 FGREP \
14326 LD \
14327 NM \
14328 LN_S \
14329 lt_SP2NL \
14330 lt_NL2SP \
14331 reload_flag \
14332 OBJDUMP \
14333 deplibs_check_method \
14334 file_magic_cmd \
14335 AR \
14336 AR_FLAGS \
14337 STRIP \
14338 RANLIB \
14339 CC \
14340 CFLAGS \
14341 compiler \
14342 lt_cv_sys_global_symbol_pipe \
14343 lt_cv_sys_global_symbol_to_cdecl \
14344 lt_cv_sys_global_symbol_to_c_name_address \
14345 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14346 lt_prog_compiler_no_builtin_flag \
14347 lt_prog_compiler_wl \
14348 lt_prog_compiler_pic \
14349 lt_prog_compiler_static \
14350 lt_cv_prog_compiler_c_o \
14351 need_locks \
14352 DSYMUTIL \
14353 NMEDIT \
14354 LIPO \
14355 OTOOL \
14356 OTOOL64 \
14357 shrext_cmds \
14358 export_dynamic_flag_spec \
14359 whole_archive_flag_spec \
14360 compiler_needs_object \
14361 with_gnu_ld \
14362 allow_undefined_flag \
14363 no_undefined_flag \
14364 hardcode_libdir_flag_spec \
14365 hardcode_libdir_flag_spec_ld \
14366 hardcode_libdir_separator \
14367 fix_srcfile_path \
14368 exclude_expsyms \
14369 include_expsyms \
14370 file_list_spec \
14371 variables_saved_for_relink \
14372 libname_spec \
14373 library_names_spec \
14374 soname_spec \
14375 install_override_mode \
14376 finish_eval \
14377 old_striplib \
14378 striplib; do
14379     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14380     *[\\\\\\\`\\"\\\$]*)
14381       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14382       ;;
14383     *)
14384       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14385       ;;
14386     esac
14387 done
14388
14389 # Double-quote double-evaled strings.
14390 for var in reload_cmds \
14391 old_postinstall_cmds \
14392 old_postuninstall_cmds \
14393 old_archive_cmds \
14394 extract_expsyms_cmds \
14395 old_archive_from_new_cmds \
14396 old_archive_from_expsyms_cmds \
14397 archive_cmds \
14398 archive_expsym_cmds \
14399 module_cmds \
14400 module_expsym_cmds \
14401 export_symbols_cmds \
14402 prelink_cmds \
14403 postinstall_cmds \
14404 postuninstall_cmds \
14405 finish_cmds \
14406 sys_lib_search_path_spec \
14407 sys_lib_dlsearch_path_spec; do
14408     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14409     *[\\\\\\\`\\"\\\$]*)
14410       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14411       ;;
14412     *)
14413       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14414       ;;
14415     esac
14416 done
14417
14418 ac_aux_dir='$ac_aux_dir'
14419 xsi_shell='$xsi_shell'
14420 lt_shell_append='$lt_shell_append'
14421
14422 # See if we are running on zsh, and set the options which allow our
14423 # commands through without removal of \ escapes INIT.
14424 if test -n "\${ZSH_VERSION+set}" ; then
14425    setopt NO_GLOB_SUBST
14426 fi
14427
14428
14429     PACKAGE='$PACKAGE'
14430     VERSION='$VERSION'
14431     TIMESTAMP='$TIMESTAMP'
14432     RM='$RM'
14433     ofile='$ofile'
14434
14435
14436
14437
14438 GCC="$GCC"
14439 CC="$CC"
14440 acx_cv_header_stdint="$acx_cv_header_stdint"
14441 acx_cv_type_int8_t="$acx_cv_type_int8_t"
14442 acx_cv_type_int16_t="$acx_cv_type_int16_t"
14443 acx_cv_type_int32_t="$acx_cv_type_int32_t"
14444 acx_cv_type_int64_t="$acx_cv_type_int64_t"
14445 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
14446 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
14447 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
14448 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
14449 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
14450 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
14451 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
14452 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
14453 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
14454
14455
14456 # Variables needed in config.status (file generation) which aren't already
14457 # passed by autoconf.
14458 SUBDIRS="$SUBDIRS"
14459
14460
14461 _ACEOF
14462
14463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14464
14465 # Handling of arguments.
14466 for ac_config_target in $ac_config_targets
14467 do
14468   case $ac_config_target in
14469     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14470     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14471     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14472     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
14473     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14474     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
14475     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
14476
14477   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14478   esac
14479 done
14480
14481
14482 # If the user did not use the arguments to specify the items to instantiate,
14483 # then the envvar interface is used.  Set only those that are not.
14484 # We use the long form for the default assignment because of an extremely
14485 # bizarre bug on SunOS 4.1.3.
14486 if $ac_need_defaults; then
14487   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14488   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14489   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14490 fi
14491
14492 # Have a temporary directory for convenience.  Make it in the build tree
14493 # simply because there is no reason against having it here, and in addition,
14494 # creating and moving files from /tmp can sometimes cause problems.
14495 # Hook for its removal unless debugging.
14496 # Note that there is a small window in which the directory will not be cleaned:
14497 # after its creation but before its name has been assigned to `$tmp'.
14498 $debug ||
14499 {
14500   tmp= ac_tmp=
14501   trap 'exit_status=$?
14502   : "${ac_tmp:=$tmp}"
14503   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14504 ' 0
14505   trap 'as_fn_exit 1' 1 2 13 15
14506 }
14507 # Create a (secure) tmp directory for tmp files.
14508
14509 {
14510   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14511   test -d "$tmp"
14512 }  ||
14513 {
14514   tmp=./conf$$-$RANDOM
14515   (umask 077 && mkdir "$tmp")
14516 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14517 ac_tmp=$tmp
14518
14519 # Set up the scripts for CONFIG_FILES section.
14520 # No need to generate them if there are no CONFIG_FILES.
14521 # This happens for instance with `./config.status config.h'.
14522 if test -n "$CONFIG_FILES"; then
14523
14524
14525 ac_cr=`echo X | tr X '\015'`
14526 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14527 # But we know of no other shell where ac_cr would be empty at this
14528 # point, so we can use a bashism as a fallback.
14529 if test "x$ac_cr" = x; then
14530   eval ac_cr=\$\'\\r\'
14531 fi
14532 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14533 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14534   ac_cs_awk_cr='\\r'
14535 else
14536   ac_cs_awk_cr=$ac_cr
14537 fi
14538
14539 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14540 _ACEOF
14541
14542
14543 {
14544   echo "cat >conf$$subs.awk <<_ACEOF" &&
14545   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14546   echo "_ACEOF"
14547 } >conf$$subs.sh ||
14548   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14549 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14550 ac_delim='%!_!# '
14551 for ac_last_try in false false false false false :; do
14552   . ./conf$$subs.sh ||
14553     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14554
14555   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14556   if test $ac_delim_n = $ac_delim_num; then
14557     break
14558   elif $ac_last_try; then
14559     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14560   else
14561     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14562   fi
14563 done
14564 rm -f conf$$subs.sh
14565
14566 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14567 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14568 _ACEOF
14569 sed -n '
14570 h
14571 s/^/S["/; s/!.*/"]=/
14572 p
14573 g
14574 s/^[^!]*!//
14575 :repl
14576 t repl
14577 s/'"$ac_delim"'$//
14578 t delim
14579 :nl
14580 h
14581 s/\(.\{148\}\)..*/\1/
14582 t more1
14583 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14584 p
14585 n
14586 b repl
14587 :more1
14588 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14589 p
14590 g
14591 s/.\{148\}//
14592 t nl
14593 :delim
14594 h
14595 s/\(.\{148\}\)..*/\1/
14596 t more2
14597 s/["\\]/\\&/g; s/^/"/; s/$/"/
14598 p
14599 b
14600 :more2
14601 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14602 p
14603 g
14604 s/.\{148\}//
14605 t delim
14606 ' <conf$$subs.awk | sed '
14607 /^[^""]/{
14608   N
14609   s/\n//
14610 }
14611 ' >>$CONFIG_STATUS || ac_write_fail=1
14612 rm -f conf$$subs.awk
14613 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14614 _ACAWK
14615 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14616   for (key in S) S_is_set[key] = 1
14617   FS = "\a"
14618
14619 }
14620 {
14621   line = $ 0
14622   nfields = split(line, field, "@")
14623   substed = 0
14624   len = length(field[1])
14625   for (i = 2; i < nfields; i++) {
14626     key = field[i]
14627     keylen = length(key)
14628     if (S_is_set[key]) {
14629       value = S[key]
14630       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14631       len += length(value) + length(field[++i])
14632       substed = 1
14633     } else
14634       len += 1 + keylen
14635   }
14636
14637   print line
14638 }
14639
14640 _ACAWK
14641 _ACEOF
14642 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14643 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14644   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14645 else
14646   cat
14647 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14648   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14649 _ACEOF
14650
14651 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14652 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14653 # trailing colons and then remove the whole line if VPATH becomes empty
14654 # (actually we leave an empty line to preserve line numbers).
14655 if test "x$srcdir" = x.; then
14656   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14657 h
14658 s///
14659 s/^/:/
14660 s/[      ]*$/:/
14661 s/:\$(srcdir):/:/g
14662 s/:\${srcdir}:/:/g
14663 s/:@srcdir@:/:/g
14664 s/^:*//
14665 s/:*$//
14666 x
14667 s/\(=[   ]*\).*/\1/
14668 G
14669 s/\n//
14670 s/^[^=]*=[       ]*$//
14671 }'
14672 fi
14673
14674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14675 fi # test -n "$CONFIG_FILES"
14676
14677 # Set up the scripts for CONFIG_HEADERS section.
14678 # No need to generate them if there are no CONFIG_HEADERS.
14679 # This happens for instance with `./config.status Makefile'.
14680 if test -n "$CONFIG_HEADERS"; then
14681 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14682 BEGIN {
14683 _ACEOF
14684
14685 # Transform confdefs.h into an awk script `defines.awk', embedded as
14686 # here-document in config.status, that substitutes the proper values into
14687 # config.h.in to produce config.h.
14688
14689 # Create a delimiter string that does not exist in confdefs.h, to ease
14690 # handling of long lines.
14691 ac_delim='%!_!# '
14692 for ac_last_try in false false :; do
14693   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14694   if test -z "$ac_tt"; then
14695     break
14696   elif $ac_last_try; then
14697     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14698   else
14699     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14700   fi
14701 done
14702
14703 # For the awk script, D is an array of macro values keyed by name,
14704 # likewise P contains macro parameters if any.  Preserve backslash
14705 # newline sequences.
14706
14707 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14708 sed -n '
14709 s/.\{148\}/&'"$ac_delim"'/g
14710 t rset
14711 :rset
14712 s/^[     ]*#[    ]*define[       ][      ]*/ /
14713 t def
14714 d
14715 :def
14716 s/\\$//
14717 t bsnl
14718 s/["\\]/\\&/g
14719 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14720 D["\1"]=" \3"/p
14721 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14722 d
14723 :bsnl
14724 s/["\\]/\\&/g
14725 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14726 D["\1"]=" \3\\\\\\n"\\/p
14727 t cont
14728 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14729 t cont
14730 d
14731 :cont
14732 n
14733 s/.\{148\}/&'"$ac_delim"'/g
14734 t clear
14735 :clear
14736 s/\\$//
14737 t bsnlc
14738 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14739 d
14740 :bsnlc
14741 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14742 b cont
14743 ' <confdefs.h | sed '
14744 s/'"$ac_delim"'/"\\\
14745 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14746
14747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14748   for (key in D) D_is_set[key] = 1
14749   FS = "\a"
14750 }
14751 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14752   line = \$ 0
14753   split(line, arg, " ")
14754   if (arg[1] == "#") {
14755     defundef = arg[2]
14756     mac1 = arg[3]
14757   } else {
14758     defundef = substr(arg[1], 2)
14759     mac1 = arg[2]
14760   }
14761   split(mac1, mac2, "(") #)
14762   macro = mac2[1]
14763   prefix = substr(line, 1, index(line, defundef) - 1)
14764   if (D_is_set[macro]) {
14765     # Preserve the white space surrounding the "#".
14766     print prefix "define", macro P[macro] D[macro]
14767     next
14768   } else {
14769     # Replace #undef with comments.  This is necessary, for example,
14770     # in the case of _POSIX_SOURCE, which is predefined and required
14771     # on some systems where configure will not decide to define it.
14772     if (defundef == "undef") {
14773       print "/*", prefix defundef, macro, "*/"
14774       next
14775     }
14776   }
14777 }
14778 { print }
14779 _ACAWK
14780 _ACEOF
14781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14782   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14783 fi # test -n "$CONFIG_HEADERS"
14784
14785
14786 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14787 shift
14788 for ac_tag
14789 do
14790   case $ac_tag in
14791   :[FHLC]) ac_mode=$ac_tag; continue;;
14792   esac
14793   case $ac_mode$ac_tag in
14794   :[FHL]*:*);;
14795   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14796   :[FH]-) ac_tag=-:-;;
14797   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14798   esac
14799   ac_save_IFS=$IFS
14800   IFS=:
14801   set x $ac_tag
14802   IFS=$ac_save_IFS
14803   shift
14804   ac_file=$1
14805   shift
14806
14807   case $ac_mode in
14808   :L) ac_source=$1;;
14809   :[FH])
14810     ac_file_inputs=
14811     for ac_f
14812     do
14813       case $ac_f in
14814       -) ac_f="$ac_tmp/stdin";;
14815       *) # Look for the file first in the build tree, then in the source tree
14816          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14817          # because $ac_f cannot contain `:'.
14818          test -f "$ac_f" ||
14819            case $ac_f in
14820            [\\/$]*) false;;
14821            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14822            esac ||
14823            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14824       esac
14825       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14826       as_fn_append ac_file_inputs " '$ac_f'"
14827     done
14828
14829     # Let's still pretend it is `configure' which instantiates (i.e., don't
14830     # use $as_me), people would be surprised to read:
14831     #    /* config.h.  Generated by config.status.  */
14832     configure_input='Generated from '`
14833           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14834         `' by configure.'
14835     if test x"$ac_file" != x-; then
14836       configure_input="$ac_file.  $configure_input"
14837       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14838 $as_echo "$as_me: creating $ac_file" >&6;}
14839     fi
14840     # Neutralize special characters interpreted by sed in replacement strings.
14841     case $configure_input in #(
14842     *\&* | *\|* | *\\* )
14843        ac_sed_conf_input=`$as_echo "$configure_input" |
14844        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14845     *) ac_sed_conf_input=$configure_input;;
14846     esac
14847
14848     case $ac_tag in
14849     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14850       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14851     esac
14852     ;;
14853   esac
14854
14855   ac_dir=`$as_dirname -- "$ac_file" ||
14856 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14857          X"$ac_file" : 'X\(//\)[^/]' \| \
14858          X"$ac_file" : 'X\(//\)$' \| \
14859          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14860 $as_echo X"$ac_file" |
14861     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14862             s//\1/
14863             q
14864           }
14865           /^X\(\/\/\)[^/].*/{
14866             s//\1/
14867             q
14868           }
14869           /^X\(\/\/\)$/{
14870             s//\1/
14871             q
14872           }
14873           /^X\(\/\).*/{
14874             s//\1/
14875             q
14876           }
14877           s/.*/./; q'`
14878   as_dir="$ac_dir"; as_fn_mkdir_p
14879   ac_builddir=.
14880
14881 case "$ac_dir" in
14882 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14883 *)
14884   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14885   # A ".." for each directory in $ac_dir_suffix.
14886   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14887   case $ac_top_builddir_sub in
14888   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14889   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14890   esac ;;
14891 esac
14892 ac_abs_top_builddir=$ac_pwd
14893 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14894 # for backward compatibility:
14895 ac_top_builddir=$ac_top_build_prefix
14896
14897 case $srcdir in
14898   .)  # We are building in place.
14899     ac_srcdir=.
14900     ac_top_srcdir=$ac_top_builddir_sub
14901     ac_abs_top_srcdir=$ac_pwd ;;
14902   [\\/]* | ?:[\\/]* )  # Absolute name.
14903     ac_srcdir=$srcdir$ac_dir_suffix;
14904     ac_top_srcdir=$srcdir
14905     ac_abs_top_srcdir=$srcdir ;;
14906   *) # Relative name.
14907     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14908     ac_top_srcdir=$ac_top_build_prefix$srcdir
14909     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14910 esac
14911 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14912
14913
14914   case $ac_mode in
14915   :F)
14916   #
14917   # CONFIG_FILE
14918   #
14919
14920   case $INSTALL in
14921   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14922   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14923   esac
14924   ac_MKDIR_P=$MKDIR_P
14925   case $MKDIR_P in
14926   [\\/$]* | ?:[\\/]* ) ;;
14927   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14928   esac
14929 _ACEOF
14930
14931 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14932 # If the template does not know about datarootdir, expand it.
14933 # FIXME: This hack should be removed a few years after 2.60.
14934 ac_datarootdir_hack=; ac_datarootdir_seen=
14935 ac_sed_dataroot='
14936 /datarootdir/ {
14937   p
14938   q
14939 }
14940 /@datadir@/p
14941 /@docdir@/p
14942 /@infodir@/p
14943 /@localedir@/p
14944 /@mandir@/p'
14945 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14946 *datarootdir*) ac_datarootdir_seen=yes;;
14947 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14948   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14949 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14950 _ACEOF
14951 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14952   ac_datarootdir_hack='
14953   s&@datadir@&$datadir&g
14954   s&@docdir@&$docdir&g
14955   s&@infodir@&$infodir&g
14956   s&@localedir@&$localedir&g
14957   s&@mandir@&$mandir&g
14958   s&\\\${datarootdir}&$datarootdir&g' ;;
14959 esac
14960 _ACEOF
14961
14962 # Neutralize VPATH when `$srcdir' = `.'.
14963 # Shell code in configure.ac might set extrasub.
14964 # FIXME: do we really want to maintain this feature?
14965 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14966 ac_sed_extra="$ac_vpsub
14967 $extrasub
14968 _ACEOF
14969 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14970 :t
14971 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14972 s|@configure_input@|$ac_sed_conf_input|;t t
14973 s&@top_builddir@&$ac_top_builddir_sub&;t t
14974 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14975 s&@srcdir@&$ac_srcdir&;t t
14976 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14977 s&@top_srcdir@&$ac_top_srcdir&;t t
14978 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14979 s&@builddir@&$ac_builddir&;t t
14980 s&@abs_builddir@&$ac_abs_builddir&;t t
14981 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14982 s&@INSTALL@&$ac_INSTALL&;t t
14983 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14984 $ac_datarootdir_hack
14985 "
14986 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14987   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14988
14989 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14990   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14991   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14992       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14993   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14994 which seems to be undefined.  Please make sure it is defined" >&5
14995 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14996 which seems to be undefined.  Please make sure it is defined" >&2;}
14997
14998   rm -f "$ac_tmp/stdin"
14999   case $ac_file in
15000   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15001   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15002   esac \
15003   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15004  ;;
15005   :H)
15006   #
15007   # CONFIG_HEADER
15008   #
15009   if test x"$ac_file" != x-; then
15010     {
15011       $as_echo "/* $configure_input  */" \
15012       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15013     } >"$ac_tmp/config.h" \
15014       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15015     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15016       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15017 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15018     else
15019       rm -f "$ac_file"
15020       mv "$ac_tmp/config.h" "$ac_file" \
15021         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15022     fi
15023   else
15024     $as_echo "/* $configure_input  */" \
15025       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15026       || as_fn_error $? "could not create -" "$LINENO" 5
15027   fi
15028 # Compute "$ac_file"'s index in $config_headers.
15029 _am_arg="$ac_file"
15030 _am_stamp_count=1
15031 for _am_header in $config_headers :; do
15032   case $_am_header in
15033     $_am_arg | $_am_arg:* )
15034       break ;;
15035     * )
15036       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15037   esac
15038 done
15039 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15040 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15041          X"$_am_arg" : 'X\(//\)[^/]' \| \
15042          X"$_am_arg" : 'X\(//\)$' \| \
15043          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15044 $as_echo X"$_am_arg" |
15045     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15046             s//\1/
15047             q
15048           }
15049           /^X\(\/\/\)[^/].*/{
15050             s//\1/
15051             q
15052           }
15053           /^X\(\/\/\)$/{
15054             s//\1/
15055             q
15056           }
15057           /^X\(\/\).*/{
15058             s//\1/
15059             q
15060           }
15061           s/.*/./; q'`/stamp-h$_am_stamp_count
15062  ;;
15063
15064   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15065 $as_echo "$as_me: executing $ac_file commands" >&6;}
15066  ;;
15067   esac
15068
15069
15070   case $ac_file$ac_mode in
15071     "default-1":C)
15072 # Only add multilib support code if we just rebuilt the top-level
15073 # Makefile.
15074 case " $CONFIG_FILES " in
15075  *" Makefile "*)
15076    ac_file=Makefile . ${multi_basedir}/config-ml.in
15077    ;;
15078 esac ;;
15079     "libtool":C)
15080
15081     # See if we are running on zsh, and set the options which allow our
15082     # commands through without removal of \ escapes.
15083     if test -n "${ZSH_VERSION+set}" ; then
15084       setopt NO_GLOB_SUBST
15085     fi
15086
15087     cfgfile="${ofile}T"
15088     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15089     $RM "$cfgfile"
15090
15091     cat <<_LT_EOF >> "$cfgfile"
15092 #! $SHELL
15093
15094 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15095 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15096 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15097 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15098 #
15099 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15100 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15101 #   Written by Gordon Matzigkeit, 1996
15102 #
15103 #   This file is part of GNU Libtool.
15104 #
15105 # GNU Libtool is free software; you can redistribute it and/or
15106 # modify it under the terms of the GNU General Public License as
15107 # published by the Free Software Foundation; either version 2 of
15108 # the License, or (at your option) any later version.
15109 #
15110 # As a special exception to the GNU General Public License,
15111 # if you distribute this file as part of a program or library that
15112 # is built using GNU Libtool, you may include this file under the
15113 # same distribution terms that you use for the rest of that program.
15114 #
15115 # GNU Libtool is distributed in the hope that it will be useful,
15116 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15117 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15118 # GNU General Public License for more details.
15119 #
15120 # You should have received a copy of the GNU General Public License
15121 # along with GNU Libtool; see the file COPYING.  If not, a copy
15122 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15123 # obtained by writing to the Free Software Foundation, Inc.,
15124 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15125
15126
15127 # The names of the tagged configurations supported by this script.
15128 available_tags=""
15129
15130 # ### BEGIN LIBTOOL CONFIG
15131
15132 # Which release of libtool.m4 was used?
15133 macro_version=$macro_version
15134 macro_revision=$macro_revision
15135
15136 # Whether or not to build shared libraries.
15137 build_libtool_libs=$enable_shared
15138
15139 # Whether or not to build static libraries.
15140 build_old_libs=$enable_static
15141
15142 # What type of objects to build.
15143 pic_mode=$pic_mode
15144
15145 # Whether or not to optimize for fast installation.
15146 fast_install=$enable_fast_install
15147
15148 # Shell to use when invoking shell scripts.
15149 SHELL=$lt_SHELL
15150
15151 # An echo program that protects backslashes.
15152 ECHO=$lt_ECHO
15153
15154 # The host system.
15155 host_alias=$host_alias
15156 host=$host
15157 host_os=$host_os
15158
15159 # The build system.
15160 build_alias=$build_alias
15161 build=$build
15162 build_os=$build_os
15163
15164 # A sed program that does not truncate output.
15165 SED=$lt_SED
15166
15167 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15168 Xsed="\$SED -e 1s/^X//"
15169
15170 # A grep program that handles long lines.
15171 GREP=$lt_GREP
15172
15173 # An ERE matcher.
15174 EGREP=$lt_EGREP
15175
15176 # A literal string matcher.
15177 FGREP=$lt_FGREP
15178
15179 # A BSD- or MS-compatible name lister.
15180 NM=$lt_NM
15181
15182 # Whether we need soft or hard links.
15183 LN_S=$lt_LN_S
15184
15185 # What is the maximum length of a command?
15186 max_cmd_len=$max_cmd_len
15187
15188 # Object file suffix (normally "o").
15189 objext=$ac_objext
15190
15191 # Executable file suffix (normally "").
15192 exeext=$exeext
15193
15194 # whether the shell understands "unset".
15195 lt_unset=$lt_unset
15196
15197 # turn spaces into newlines.
15198 SP2NL=$lt_lt_SP2NL
15199
15200 # turn newlines into spaces.
15201 NL2SP=$lt_lt_NL2SP
15202
15203 # An object symbol dumper.
15204 OBJDUMP=$lt_OBJDUMP
15205
15206 # Method to check whether dependent libraries are shared objects.
15207 deplibs_check_method=$lt_deplibs_check_method
15208
15209 # Command to use when deplibs_check_method == "file_magic".
15210 file_magic_cmd=$lt_file_magic_cmd
15211
15212 # The archiver.
15213 AR=$lt_AR
15214 AR_FLAGS=$lt_AR_FLAGS
15215
15216 # A symbol stripping program.
15217 STRIP=$lt_STRIP
15218
15219 # Commands used to install an old-style archive.
15220 RANLIB=$lt_RANLIB
15221 old_postinstall_cmds=$lt_old_postinstall_cmds
15222 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15223
15224 # Whether to use a lock for old archive extraction.
15225 lock_old_archive_extraction=$lock_old_archive_extraction
15226
15227 # A C compiler.
15228 LTCC=$lt_CC
15229
15230 # LTCC compiler flags.
15231 LTCFLAGS=$lt_CFLAGS
15232
15233 # Take the output of nm and produce a listing of raw symbols and C names.
15234 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15235
15236 # Transform the output of nm in a proper C declaration.
15237 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15238
15239 # Transform the output of nm in a C name address pair.
15240 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15241
15242 # Transform the output of nm in a C name address pair when lib prefix is needed.
15243 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15244
15245 # The name of the directory that contains temporary libtool files.
15246 objdir=$objdir
15247
15248 # Used to examine libraries when file_magic_cmd begins with "file".
15249 MAGIC_CMD=$MAGIC_CMD
15250
15251 # Must we lock files when doing compilation?
15252 need_locks=$lt_need_locks
15253
15254 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15255 DSYMUTIL=$lt_DSYMUTIL
15256
15257 # Tool to change global to local symbols on Mac OS X.
15258 NMEDIT=$lt_NMEDIT
15259
15260 # Tool to manipulate fat objects and archives on Mac OS X.
15261 LIPO=$lt_LIPO
15262
15263 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15264 OTOOL=$lt_OTOOL
15265
15266 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15267 OTOOL64=$lt_OTOOL64
15268
15269 # Old archive suffix (normally "a").
15270 libext=$libext
15271
15272 # Shared library suffix (normally ".so").
15273 shrext_cmds=$lt_shrext_cmds
15274
15275 # The commands to extract the exported symbol list from a shared archive.
15276 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15277
15278 # Variables whose values should be saved in libtool wrapper scripts and
15279 # restored at link time.
15280 variables_saved_for_relink=$lt_variables_saved_for_relink
15281
15282 # Do we need the "lib" prefix for modules?
15283 need_lib_prefix=$need_lib_prefix
15284
15285 # Do we need a version for libraries?
15286 need_version=$need_version
15287
15288 # Library versioning type.
15289 version_type=$version_type
15290
15291 # Shared library runtime path variable.
15292 runpath_var=$runpath_var
15293
15294 # Shared library path variable.
15295 shlibpath_var=$shlibpath_var
15296
15297 # Is shlibpath searched before the hard-coded library search path?
15298 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15299
15300 # Format of library name prefix.
15301 libname_spec=$lt_libname_spec
15302
15303 # List of archive names.  First name is the real one, the rest are links.
15304 # The last name is the one that the linker finds with -lNAME
15305 library_names_spec=$lt_library_names_spec
15306
15307 # The coded name of the library, if different from the real name.
15308 soname_spec=$lt_soname_spec
15309
15310 # Permission mode override for installation of shared libraries.
15311 install_override_mode=$lt_install_override_mode
15312
15313 # Command to use after installation of a shared archive.
15314 postinstall_cmds=$lt_postinstall_cmds
15315
15316 # Command to use after uninstallation of a shared archive.
15317 postuninstall_cmds=$lt_postuninstall_cmds
15318
15319 # Commands used to finish a libtool library installation in a directory.
15320 finish_cmds=$lt_finish_cmds
15321
15322 # As "finish_cmds", except a single script fragment to be evaled but
15323 # not shown.
15324 finish_eval=$lt_finish_eval
15325
15326 # Whether we should hardcode library paths into libraries.
15327 hardcode_into_libs=$hardcode_into_libs
15328
15329 # Compile-time system search path for libraries.
15330 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15331
15332 # Run-time system search path for libraries.
15333 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15334
15335 # Whether dlopen is supported.
15336 dlopen_support=$enable_dlopen
15337
15338 # Whether dlopen of programs is supported.
15339 dlopen_self=$enable_dlopen_self
15340
15341 # Whether dlopen of statically linked programs is supported.
15342 dlopen_self_static=$enable_dlopen_self_static
15343
15344 # Commands to strip libraries.
15345 old_striplib=$lt_old_striplib
15346 striplib=$lt_striplib
15347
15348
15349 # The linker used to build libraries.
15350 LD=$lt_LD
15351
15352 # How to create reloadable object files.
15353 reload_flag=$lt_reload_flag
15354 reload_cmds=$lt_reload_cmds
15355
15356 # Commands used to build an old-style archive.
15357 old_archive_cmds=$lt_old_archive_cmds
15358
15359 # A language specific compiler.
15360 CC=$lt_compiler
15361
15362 # Is the compiler the GNU compiler?
15363 with_gcc=$GCC
15364
15365 # Compiler flag to turn off builtin functions.
15366 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15367
15368 # How to pass a linker flag through the compiler.
15369 wl=$lt_lt_prog_compiler_wl
15370
15371 # Additional compiler flags for building library objects.
15372 pic_flag=$lt_lt_prog_compiler_pic
15373
15374 # Compiler flag to prevent dynamic linking.
15375 link_static_flag=$lt_lt_prog_compiler_static
15376
15377 # Does compiler simultaneously support -c and -o options?
15378 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15379
15380 # Whether or not to add -lc for building shared libraries.
15381 build_libtool_need_lc=$archive_cmds_need_lc
15382
15383 # Whether or not to disallow shared libs when runtime libs are static.
15384 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15385
15386 # Compiler flag to allow reflexive dlopens.
15387 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15388
15389 # Compiler flag to generate shared objects directly from archives.
15390 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15391
15392 # Whether the compiler copes with passing no objects directly.
15393 compiler_needs_object=$lt_compiler_needs_object
15394
15395 # Create an old-style archive from a shared archive.
15396 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15397
15398 # Create a temporary old-style archive to link instead of a shared archive.
15399 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15400
15401 # Commands used to build a shared archive.
15402 archive_cmds=$lt_archive_cmds
15403 archive_expsym_cmds=$lt_archive_expsym_cmds
15404
15405 # Commands used to build a loadable module if different from building
15406 # a shared archive.
15407 module_cmds=$lt_module_cmds
15408 module_expsym_cmds=$lt_module_expsym_cmds
15409
15410 # Whether we are building with GNU ld or not.
15411 with_gnu_ld=$lt_with_gnu_ld
15412
15413 # Flag that allows shared libraries with undefined symbols to be built.
15414 allow_undefined_flag=$lt_allow_undefined_flag
15415
15416 # Flag that enforces no undefined symbols.
15417 no_undefined_flag=$lt_no_undefined_flag
15418
15419 # Flag to hardcode \$libdir into a binary during linking.
15420 # This must work even if \$libdir does not exist
15421 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15422
15423 # If ld is used when linking, flag to hardcode \$libdir into a binary
15424 # during linking.  This must work even if \$libdir does not exist.
15425 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15426
15427 # Whether we need a single "-rpath" flag with a separated argument.
15428 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15429
15430 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15431 # DIR into the resulting binary.
15432 hardcode_direct=$hardcode_direct
15433
15434 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15435 # DIR into the resulting binary and the resulting library dependency is
15436 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15437 # library is relocated.
15438 hardcode_direct_absolute=$hardcode_direct_absolute
15439
15440 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15441 # into the resulting binary.
15442 hardcode_minus_L=$hardcode_minus_L
15443
15444 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15445 # into the resulting binary.
15446 hardcode_shlibpath_var=$hardcode_shlibpath_var
15447
15448 # Set to "yes" if building a shared library automatically hardcodes DIR
15449 # into the library and all subsequent libraries and executables linked
15450 # against it.
15451 hardcode_automatic=$hardcode_automatic
15452
15453 # Set to yes if linker adds runtime paths of dependent libraries
15454 # to runtime path list.
15455 inherit_rpath=$inherit_rpath
15456
15457 # Whether libtool must link a program against all its dependency libraries.
15458 link_all_deplibs=$link_all_deplibs
15459
15460 # Fix the shell variable \$srcfile for the compiler.
15461 fix_srcfile_path=$lt_fix_srcfile_path
15462
15463 # Set to "yes" if exported symbols are required.
15464 always_export_symbols=$always_export_symbols
15465
15466 # The commands to list exported symbols.
15467 export_symbols_cmds=$lt_export_symbols_cmds
15468
15469 # Symbols that should not be listed in the preloaded symbols.
15470 exclude_expsyms=$lt_exclude_expsyms
15471
15472 # Symbols that must always be exported.
15473 include_expsyms=$lt_include_expsyms
15474
15475 # Commands necessary for linking programs (against libraries) with templates.
15476 prelink_cmds=$lt_prelink_cmds
15477
15478 # Specify filename containing input files.
15479 file_list_spec=$lt_file_list_spec
15480
15481 # How to hardcode a shared library path into an executable.
15482 hardcode_action=$hardcode_action
15483
15484 # ### END LIBTOOL CONFIG
15485
15486 _LT_EOF
15487
15488   case $host_os in
15489   aix3*)
15490     cat <<\_LT_EOF >> "$cfgfile"
15491 # AIX sometimes has problems with the GCC collect2 program.  For some
15492 # reason, if we set the COLLECT_NAMES environment variable, the problems
15493 # vanish in a puff of smoke.
15494 if test "X${COLLECT_NAMES+set}" != Xset; then
15495   COLLECT_NAMES=
15496   export COLLECT_NAMES
15497 fi
15498 _LT_EOF
15499     ;;
15500   esac
15501
15502
15503 ltmain="$ac_aux_dir/ltmain.sh"
15504
15505
15506   # We use sed instead of cat because bash on DJGPP gets confused if
15507   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15508   # text mode, it properly converts lines to CR/LF.  This bash problem
15509   # is reportedly fixed, but why not run on old versions too?
15510   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15511     || (rm -f "$cfgfile"; exit 1)
15512
15513   case $xsi_shell in
15514   yes)
15515     cat << \_LT_EOF >> "$cfgfile"
15516
15517 # func_dirname file append nondir_replacement
15518 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15519 # otherwise set result to NONDIR_REPLACEMENT.
15520 func_dirname ()
15521 {
15522   case ${1} in
15523     */*) func_dirname_result="${1%/*}${2}" ;;
15524     *  ) func_dirname_result="${3}" ;;
15525   esac
15526 }
15527
15528 # func_basename file
15529 func_basename ()
15530 {
15531   func_basename_result="${1##*/}"
15532 }
15533
15534 # func_dirname_and_basename file append nondir_replacement
15535 # perform func_basename and func_dirname in a single function
15536 # call:
15537 #   dirname:  Compute the dirname of FILE.  If nonempty,
15538 #             add APPEND to the result, otherwise set result
15539 #             to NONDIR_REPLACEMENT.
15540 #             value returned in "$func_dirname_result"
15541 #   basename: Compute filename of FILE.
15542 #             value retuned in "$func_basename_result"
15543 # Implementation must be kept synchronized with func_dirname
15544 # and func_basename. For efficiency, we do not delegate to
15545 # those functions but instead duplicate the functionality here.
15546 func_dirname_and_basename ()
15547 {
15548   case ${1} in
15549     */*) func_dirname_result="${1%/*}${2}" ;;
15550     *  ) func_dirname_result="${3}" ;;
15551   esac
15552   func_basename_result="${1##*/}"
15553 }
15554
15555 # func_stripname prefix suffix name
15556 # strip PREFIX and SUFFIX off of NAME.
15557 # PREFIX and SUFFIX must not contain globbing or regex special
15558 # characters, hashes, percent signs, but SUFFIX may contain a leading
15559 # dot (in which case that matches only a dot).
15560 func_stripname ()
15561 {
15562   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15563   # positional parameters, so assign one to ordinary parameter first.
15564   func_stripname_result=${3}
15565   func_stripname_result=${func_stripname_result#"${1}"}
15566   func_stripname_result=${func_stripname_result%"${2}"}
15567 }
15568
15569 # func_opt_split
15570 func_opt_split ()
15571 {
15572   func_opt_split_opt=${1%%=*}
15573   func_opt_split_arg=${1#*=}
15574 }
15575
15576 # func_lo2o object
15577 func_lo2o ()
15578 {
15579   case ${1} in
15580     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15581     *)    func_lo2o_result=${1} ;;
15582   esac
15583 }
15584
15585 # func_xform libobj-or-source
15586 func_xform ()
15587 {
15588   func_xform_result=${1%.*}.lo
15589 }
15590
15591 # func_arith arithmetic-term...
15592 func_arith ()
15593 {
15594   func_arith_result=$(( $* ))
15595 }
15596
15597 # func_len string
15598 # STRING may not start with a hyphen.
15599 func_len ()
15600 {
15601   func_len_result=${#1}
15602 }
15603
15604 _LT_EOF
15605     ;;
15606   *) # Bourne compatible functions.
15607     cat << \_LT_EOF >> "$cfgfile"
15608
15609 # func_dirname file append nondir_replacement
15610 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15611 # otherwise set result to NONDIR_REPLACEMENT.
15612 func_dirname ()
15613 {
15614   # Extract subdirectory from the argument.
15615   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15616   if test "X$func_dirname_result" = "X${1}"; then
15617     func_dirname_result="${3}"
15618   else
15619     func_dirname_result="$func_dirname_result${2}"
15620   fi
15621 }
15622
15623 # func_basename file
15624 func_basename ()
15625 {
15626   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15627 }
15628
15629
15630 # func_stripname prefix suffix name
15631 # strip PREFIX and SUFFIX off of NAME.
15632 # PREFIX and SUFFIX must not contain globbing or regex special
15633 # characters, hashes, percent signs, but SUFFIX may contain a leading
15634 # dot (in which case that matches only a dot).
15635 # func_strip_suffix prefix name
15636 func_stripname ()
15637 {
15638   case ${2} in
15639     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15640     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15641   esac
15642 }
15643
15644 # sed scripts:
15645 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15646 my_sed_long_arg='1s/^-[^=]*=//'
15647
15648 # func_opt_split
15649 func_opt_split ()
15650 {
15651   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15652   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15653 }
15654
15655 # func_lo2o object
15656 func_lo2o ()
15657 {
15658   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15659 }
15660
15661 # func_xform libobj-or-source
15662 func_xform ()
15663 {
15664   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15665 }
15666
15667 # func_arith arithmetic-term...
15668 func_arith ()
15669 {
15670   func_arith_result=`expr "$@"`
15671 }
15672
15673 # func_len string
15674 # STRING may not start with a hyphen.
15675 func_len ()
15676 {
15677   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15678 }
15679
15680 _LT_EOF
15681 esac
15682
15683 case $lt_shell_append in
15684   yes)
15685     cat << \_LT_EOF >> "$cfgfile"
15686
15687 # func_append var value
15688 # Append VALUE to the end of shell variable VAR.
15689 func_append ()
15690 {
15691   eval "$1+=\$2"
15692 }
15693 _LT_EOF
15694     ;;
15695   *)
15696     cat << \_LT_EOF >> "$cfgfile"
15697
15698 # func_append var value
15699 # Append VALUE to the end of shell variable VAR.
15700 func_append ()
15701 {
15702   eval "$1=\$$1\$2"
15703 }
15704
15705 _LT_EOF
15706     ;;
15707   esac
15708
15709
15710   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15711     || (rm -f "$cfgfile"; exit 1)
15712
15713   mv -f "$cfgfile" "$ofile" ||
15714     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15715   chmod +x "$ofile"
15716
15717  ;;
15718     "gstdint.h":C)
15719 if test "$GCC" = yes; then
15720   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
15721 else
15722   echo "/* generated for $CC */" > tmp-stdint.h
15723 fi
15724
15725 sed 's/^ *//' >> tmp-stdint.h <<EOF
15726
15727   #ifndef GCC_GENERATED_STDINT_H
15728   #define GCC_GENERATED_STDINT_H 1
15729
15730   #include <sys/types.h>
15731 EOF
15732
15733 if test "$acx_cv_header_stdint" != stdint.h; then
15734   echo "#include <stddef.h>" >> tmp-stdint.h
15735 fi
15736 if test "$acx_cv_header_stdint" != stddef.h; then
15737   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
15738 fi
15739
15740 sed 's/^ *//' >> tmp-stdint.h <<EOF
15741   /* glibc uses these symbols as guards to prevent redefinitions.  */
15742   #ifdef __int8_t_defined
15743   #define _INT8_T
15744   #define _INT16_T
15745   #define _INT32_T
15746   #endif
15747   #ifdef __uint32_t_defined
15748   #define _UINT32_T
15749   #endif
15750
15751 EOF
15752
15753 # ----------------- done header, emit basic int types -------------
15754 if test "$acx_cv_header_stdint" = stddef.h; then
15755   sed 's/^ *//' >> tmp-stdint.h <<EOF
15756
15757     #ifndef _UINT8_T
15758     #define _UINT8_T
15759     #ifndef __uint8_t_defined
15760     #define __uint8_t_defined
15761     #ifndef uint8_t
15762     typedef unsigned $acx_cv_type_int8_t uint8_t;
15763     #endif
15764     #endif
15765     #endif
15766
15767     #ifndef _UINT16_T
15768     #define _UINT16_T
15769     #ifndef __uint16_t_defined
15770     #define __uint16_t_defined
15771     #ifndef uint16_t
15772     typedef unsigned $acx_cv_type_int16_t uint16_t;
15773     #endif
15774     #endif
15775     #endif
15776
15777     #ifndef _UINT32_T
15778     #define _UINT32_T
15779     #ifndef __uint32_t_defined
15780     #define __uint32_t_defined
15781     #ifndef uint32_t
15782     typedef unsigned $acx_cv_type_int32_t uint32_t;
15783     #endif
15784     #endif
15785     #endif
15786
15787     #ifndef _INT8_T
15788     #define _INT8_T
15789     #ifndef __int8_t_defined
15790     #define __int8_t_defined
15791     #ifndef int8_t
15792     typedef $acx_cv_type_int8_t int8_t;
15793     #endif
15794     #endif
15795     #endif
15796
15797     #ifndef _INT16_T
15798     #define _INT16_T
15799     #ifndef __int16_t_defined
15800     #define __int16_t_defined
15801     #ifndef int16_t
15802     typedef $acx_cv_type_int16_t int16_t;
15803     #endif
15804     #endif
15805     #endif
15806
15807     #ifndef _INT32_T
15808     #define _INT32_T
15809     #ifndef __int32_t_defined
15810     #define __int32_t_defined
15811     #ifndef int32_t
15812     typedef $acx_cv_type_int32_t int32_t;
15813     #endif
15814     #endif
15815     #endif
15816 EOF
15817 elif test "$ac_cv_type_u_int32_t" = yes; then
15818   sed 's/^ *//' >> tmp-stdint.h <<EOF
15819
15820     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
15821     #ifndef _INT8_T
15822     #define _INT8_T
15823     #endif
15824     #ifndef _INT16_T
15825     #define _INT16_T
15826     #endif
15827     #ifndef _INT32_T
15828     #define _INT32_T
15829     #endif
15830
15831     #ifndef _UINT8_T
15832     #define _UINT8_T
15833     #ifndef __uint8_t_defined
15834     #define __uint8_t_defined
15835     #ifndef uint8_t
15836     typedef u_int8_t uint8_t;
15837     #endif
15838     #endif
15839     #endif
15840
15841     #ifndef _UINT16_T
15842     #define _UINT16_T
15843     #ifndef __uint16_t_defined
15844     #define __uint16_t_defined
15845     #ifndef uint16_t
15846     typedef u_int16_t uint16_t;
15847     #endif
15848     #endif
15849     #endif
15850
15851     #ifndef _UINT32_T
15852     #define _UINT32_T
15853     #ifndef __uint32_t_defined
15854     #define __uint32_t_defined
15855     #ifndef uint32_t
15856     typedef u_int32_t uint32_t;
15857     #endif
15858     #endif
15859     #endif
15860 EOF
15861 else
15862   sed 's/^ *//' >> tmp-stdint.h <<EOF
15863
15864     /* Some systems have guard macros to prevent redefinitions, define them.  */
15865     #ifndef _INT8_T
15866     #define _INT8_T
15867     #endif
15868     #ifndef _INT16_T
15869     #define _INT16_T
15870     #endif
15871     #ifndef _INT32_T
15872     #define _INT32_T
15873     #endif
15874     #ifndef _UINT8_T
15875     #define _UINT8_T
15876     #endif
15877     #ifndef _UINT16_T
15878     #define _UINT16_T
15879     #endif
15880     #ifndef _UINT32_T
15881     #define _UINT32_T
15882     #endif
15883 EOF
15884 fi
15885
15886 # ------------- done basic int types, emit int64_t types ------------
15887 if test "$ac_cv_type_uint64_t" = yes; then
15888   sed 's/^ *//' >> tmp-stdint.h <<EOF
15889
15890     /* system headers have good uint64_t and int64_t */
15891     #ifndef _INT64_T
15892     #define _INT64_T
15893     #endif
15894     #ifndef _UINT64_T
15895     #define _UINT64_T
15896     #endif
15897 EOF
15898 elif test "$ac_cv_type_u_int64_t" = yes; then
15899   sed 's/^ *//' >> tmp-stdint.h <<EOF
15900
15901     /* system headers have an u_int64_t (and int64_t) */
15902     #ifndef _INT64_T
15903     #define _INT64_T
15904     #endif
15905     #ifndef _UINT64_T
15906     #define _UINT64_T
15907     #ifndef __uint64_t_defined
15908     #define __uint64_t_defined
15909     #ifndef uint64_t
15910     typedef u_int64_t uint64_t;
15911     #endif
15912     #endif
15913     #endif
15914 EOF
15915 elif test -n "$acx_cv_type_int64_t"; then
15916   sed 's/^ *//' >> tmp-stdint.h <<EOF
15917
15918     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
15919     #ifndef _INT64_T
15920     #define _INT64_T
15921     #ifndef int64_t
15922     typedef $acx_cv_type_int64_t int64_t;
15923     #endif
15924     #endif
15925     #ifndef _UINT64_T
15926     #define _UINT64_T
15927     #ifndef __uint64_t_defined
15928     #define __uint64_t_defined
15929     #ifndef uint64_t
15930     typedef unsigned $acx_cv_type_int64_t uint64_t;
15931     #endif
15932     #endif
15933     #endif
15934 EOF
15935 else
15936   sed 's/^ *//' >> tmp-stdint.h <<EOF
15937
15938     /* some common heuristics for int64_t, using compiler-specific tests */
15939     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
15940     #ifndef _INT64_T
15941     #define _INT64_T
15942     #ifndef __int64_t_defined
15943     #ifndef int64_t
15944     typedef long long int64_t;
15945     #endif
15946     #endif
15947     #endif
15948     #ifndef _UINT64_T
15949     #define _UINT64_T
15950     #ifndef uint64_t
15951     typedef unsigned long long uint64_t;
15952     #endif
15953     #endif
15954
15955     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
15956     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
15957        does not implement __extension__.  But that compiler doesn't define
15958        __GNUC_MINOR__.  */
15959     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
15960     # define __extension__
15961     # endif
15962
15963     # ifndef _INT64_T
15964     # define _INT64_T
15965     # ifndef int64_t
15966     __extension__ typedef long long int64_t;
15967     # endif
15968     # endif
15969     # ifndef _UINT64_T
15970     # define _UINT64_T
15971     # ifndef uint64_t
15972     __extension__ typedef unsigned long long uint64_t;
15973     # endif
15974     # endif
15975
15976     #elif !defined __STRICT_ANSI__
15977     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
15978
15979     #  ifndef _INT64_T
15980     #  define _INT64_T
15981     #  ifndef int64_t
15982     typedef __int64 int64_t;
15983     #  endif
15984     #  endif
15985     #  ifndef _UINT64_T
15986     #  define _UINT64_T
15987     #  ifndef uint64_t
15988     typedef unsigned __int64 uint64_t;
15989     #  endif
15990     #  endif
15991     # endif /* compiler */
15992
15993     #endif /* ANSI version */
15994 EOF
15995 fi
15996
15997 # ------------- done int64_t types, emit intptr types ------------
15998 if test "$ac_cv_type_uintptr_t" != yes; then
15999   sed 's/^ *//' >> tmp-stdint.h <<EOF
16000
16001     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
16002     #ifndef __uintptr_t_defined
16003     #ifndef uintptr_t
16004     typedef u$acx_cv_type_intptr_t uintptr_t;
16005     #endif
16006     #endif
16007     #ifndef __intptr_t_defined
16008     #ifndef intptr_t
16009     typedef $acx_cv_type_intptr_t  intptr_t;
16010     #endif
16011     #endif
16012 EOF
16013 fi
16014
16015 # ------------- done intptr types, emit int_least types ------------
16016 if test "$ac_cv_type_int_least32_t" != yes; then
16017   sed 's/^ *//' >> tmp-stdint.h <<EOF
16018
16019     /* Define int_least types */
16020     typedef int8_t     int_least8_t;
16021     typedef int16_t    int_least16_t;
16022     typedef int32_t    int_least32_t;
16023     #ifdef _INT64_T
16024     typedef int64_t    int_least64_t;
16025     #endif
16026
16027     typedef uint8_t    uint_least8_t;
16028     typedef uint16_t   uint_least16_t;
16029     typedef uint32_t   uint_least32_t;
16030     #ifdef _UINT64_T
16031     typedef uint64_t   uint_least64_t;
16032     #endif
16033 EOF
16034 fi
16035
16036 # ------------- done intptr types, emit int_fast types ------------
16037 if test "$ac_cv_type_int_fast32_t" != yes; then
16038       sed 's/^ *//' >> tmp-stdint.h <<EOF
16039
16040     /* Define int_fast types.  short is often slow */
16041     typedef int8_t       int_fast8_t;
16042     typedef int          int_fast16_t;
16043     typedef int32_t      int_fast32_t;
16044     #ifdef _INT64_T
16045     typedef int64_t      int_fast64_t;
16046     #endif
16047
16048     typedef uint8_t      uint_fast8_t;
16049     typedef unsigned int uint_fast16_t;
16050     typedef uint32_t     uint_fast32_t;
16051     #ifdef _UINT64_T
16052     typedef uint64_t     uint_fast64_t;
16053     #endif
16054 EOF
16055 fi
16056
16057 if test "$ac_cv_type_uintmax_t" != yes; then
16058   sed 's/^ *//' >> tmp-stdint.h <<EOF
16059
16060     /* Define intmax based on what we found */
16061     #ifndef intmax_t
16062     #ifdef _INT64_T
16063     typedef int64_t       intmax_t;
16064     #else
16065     typedef long          intmax_t;
16066     #endif
16067     #endif
16068     #ifndef uintmax_t
16069     #ifdef _UINT64_T
16070     typedef uint64_t      uintmax_t;
16071     #else
16072     typedef unsigned long uintmax_t;
16073     #endif
16074     #endif
16075 EOF
16076 fi
16077
16078 sed 's/^ *//' >> tmp-stdint.h <<EOF
16079
16080   #endif /* GCC_GENERATED_STDINT_H */
16081 EOF
16082
16083 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
16084   rm -f tmp-stdint.h
16085 else
16086   mv -f tmp-stdint.h gstdint.h
16087 fi
16088
16089  ;;
16090     "default":C) if test -n "$CONFIG_FILES"; then
16091    if test -n "${with_target_subdir}"; then
16092      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
16093      # that multilib installs will end up installed in the correct place.
16094      # The testsuite needs it for multilib-aware ABI baseline files.
16095      # To work around this not being passed down from config-ml.in ->
16096      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
16097      # append it here.  Only modify Makefiles that have just been created.
16098      #
16099      # Also, get rid of this simulated-VPATH thing that automake does.
16100      cat > vpsed << \_EOF
16101   s!`test -f '$<' || echo '$(srcdir)/'`!!
16102 _EOF
16103      for i in $SUBDIRS; do
16104       case $CONFIG_FILES in
16105        *${i}/Makefile*)
16106          #echo "Adding MULTISUBDIR to $i/Makefile"
16107          sed -f vpsed $i/Makefile > tmp
16108          grep '^MULTISUBDIR =' Makefile >> tmp
16109          mv tmp $i/Makefile
16110          ;;
16111       esac
16112      done
16113      rm vpsed
16114    fi
16115  fi
16116  ;;
16117
16118   esac
16119 done # for ac_tag
16120
16121
16122 as_fn_exit 0
16123 _ACEOF
16124 ac_clean_files=$ac_clean_files_save
16125
16126 test $ac_write_fail = 0 ||
16127   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16128
16129
16130 # configure is writing to config.log, and then calls config.status.
16131 # config.status does its own redirection, appending to config.log.
16132 # Unfortunately, on DOS this fails, as config.log is still kept open
16133 # by configure, so config.status won't be able to write to it; its
16134 # output is simply discarded.  So we exec the FD to /dev/null,
16135 # effectively closing config.log, so it can be properly (re)opened and
16136 # appended to by config.status.  When coming back to configure, we
16137 # need to make the FD available again.
16138 if test "$no_create" != yes; then
16139   ac_cs_success=:
16140   ac_config_status_args=
16141   test "$silent" = yes &&
16142     ac_config_status_args="$ac_config_status_args --quiet"
16143   exec 5>/dev/null
16144   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16145   exec 5>>config.log
16146   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16147   # would make configure fail if this is the last instruction.
16148   $ac_cs_success || as_fn_exit 1
16149 fi
16150 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16151   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16152 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16153 fi
16154