sim/bfin/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   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=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 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='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_scache
 636 sim_float
 637 sim_bitsize
 638 cgen_breaks
 639 SDL_LIBS
 640 SDL_CFLAGS
 641 PKG_CONFIG_LIBDIR
 642 PKG_CONFIG_PATH
 643 PKG_CONFIG
 644 REPORT_BUGS_TEXI
 645 REPORT_BUGS_TO
 646 PKGVERSION
 647 MAINT
 648 MAINTAINER_MODE_FALSE
 649 MAINTAINER_MODE_TRUE
 650 lt_cv_dlopen_libs
 651 OTOOL64
 652 OTOOL
 653 LIPO
 654 NMEDIT
 655 DSYMUTIL
 656 AWK
 657 STRIP
 658 OBJDUMP
 659 LN_S
 660 NM
 661 ac_ct_DUMPBIN
 662 DUMPBIN
 663 LD
 664 FGREP
 665 SED
 666 LIBTOOL
 667 PLUGINS_FALSE
 668 PLUGINS_TRUE
 669 zlibinc
 670 zlibdir
 671 CATOBJEXT
 672 GENCAT
 673 INSTOBJEXT
 674 DATADIRNAME
 675 CATALOGS
 676 POSUB
 677 GMSGFMT
 678 XGETTEXT
 679 INCINTL
 680 LIBINTL_DEP
 681 LIBINTL
 682 USE_NLS
 683 GMAKE_FALSE
 684 GMAKE_TRUE
 685 MAKE
 686 CCDEPMODE
 687 DEPDIR
 688 am__leading_dot
 689 PACKAGE
 690 C_DIALECT
 691 RANLIB
 692 AR
 693 CC_FOR_BUILD
 694 INSTALL_DATA
 695 INSTALL_SCRIPT
 696 INSTALL_PROGRAM
 697 EGREP
 698 GREP
 699 target_os
 700 target_vendor
 701 target_cpu
 702 target
 703 host_os
 704 host_vendor
 705 host_cpu
 706 host
 707 build_os
 708 build_vendor
 709 build_cpu
 710 build
 711 CPP
 712 OBJEXT
 713 EXEEXT
 714 ac_ct_CC
 715 CPPFLAGS
 716 LDFLAGS
 717 CFLAGS
 718 CC
 719 target_alias
 720 host_alias
 721 build_alias
 722 LIBS
 723 ECHO_T
 724 ECHO_N
 725 ECHO_C
 726 DEFS
 727 mandir
 728 localedir
 729 libdir
 730 psdir
 731 pdfdir
 732 dvidir
 733 htmldir
 734 infodir
 735 docdir
 736 oldincludedir
 737 includedir
 738 localstatedir
 739 sharedstatedir
 740 sysconfdir
 741 datadir
 742 datarootdir
 743 libexecdir
 744 sbindir
 745 bindir
 746 program_transform_name
 747 prefix
 748 exec_prefix
 749 PACKAGE_URL
 750 PACKAGE_BUGREPORT
 751 PACKAGE_STRING
 752 PACKAGE_VERSION
 753 PACKAGE_TARNAME
 754 PACKAGE_NAME
 755 PATH_SEPARATOR
 756 SHELL
 757 WERROR_CFLAGS
 758 WARN_CFLAGS
 759 sim_inline
 760 sim_hw
 761 sim_hw_objs
 762 sim_hw_cflags
 763 sim_endian
 764 sim_default_model
 765 sim_alignment'
 766 ac_subst_files=''
 767 ac_user_opts='
 768 enable_option_checking
 769 with_system_zlib
 770 enable_plugins
 771 enable_shared
 772 enable_static
 773 with_pic
 774 enable_fast_install
 775 with_gnu_ld
 776 enable_libtool_lock
 777 enable_maintainer_mode
 778 enable_sim_debug
 779 enable_sim_stdio
 780 enable_sim_trace
 781 enable_sim_profile
 782 enable_sim_assert
 783 enable_sim_environment
 784 enable_sim_inline
 785 with_pkgversion
 786 with_bugurl
 787 enable_sim_endian
 788 enable_sim_alignment
 789 enable_sim_default_model
 790 enable_werror
 791 enable_build_warnings
 792 enable_sim_build_warnings
 793 enable_sim_hardware
 794 '
 795       ac_precious_vars='build_alias
 796 host_alias
 797 target_alias
 798 CC
 799 CFLAGS
 800 LDFLAGS
 801 LIBS
 802 CPPFLAGS
 803 CPP
 804 PKG_CONFIG
 805 PKG_CONFIG_PATH
 806 PKG_CONFIG_LIBDIR
 807 SDL_CFLAGS
 808 SDL_LIBS'
 809
 810
 811 # Initialize some variables set by options.
 812 ac_init_help=
 813 ac_init_version=false
 814 ac_unrecognized_opts=
 815 ac_unrecognized_sep=
 816 # The variables have the same names as the options, with
 817 # dashes changed to underlines.
 818 cache_file=/dev/null
 819 exec_prefix=NONE
 820 no_create=
 821 no_recursion=
 822 prefix=NONE
 823 program_prefix=NONE
 824 program_suffix=NONE
 825 program_transform_name=s,x,x,
 826 silent=
 827 site=
 828 srcdir=
 829 verbose=
 830 x_includes=NONE
 831 x_libraries=NONE
 832
 833 # Installation directory options.
 834 # These are left unexpanded so users can "make install exec_prefix=/foo"
 835 # and all the variables that are supposed to be based on exec_prefix
 836 # by default will actually change.
 837 # Use braces instead of parens because sh, perl, etc. also accept them.
 838 # (The list follows the same order as the GNU Coding Standards.)
 839 bindir='${exec_prefix}/bin'
 840 sbindir='${exec_prefix}/sbin'
 841 libexecdir='${exec_prefix}/libexec'
 842 datarootdir='${prefix}/share'
 843 datadir='${datarootdir}'
 844 sysconfdir='${prefix}/etc'
 845 sharedstatedir='${prefix}/com'
 846 localstatedir='${prefix}/var'
 847 includedir='${prefix}/include'
 848 oldincludedir='/usr/include'
 849 docdir='${datarootdir}/doc/${PACKAGE}'
 850 infodir='${datarootdir}/info'
 851 htmldir='${docdir}'
 852 dvidir='${docdir}'
 853 pdfdir='${docdir}'
 854 psdir='${docdir}'
 855 libdir='${exec_prefix}/lib'
 856 localedir='${datarootdir}/locale'
 857 mandir='${datarootdir}/man'
 858
 859 ac_prev=
 860 ac_dashdash=
 861 for ac_option
 862 do
 863   # If the previous option needs an argument, assign it.
 864   if test -n "$ac_prev"; then
 865     eval $ac_prev=\$ac_option
 866     ac_prev=
 867     continue
 868   fi
 869
 870   case $ac_option in
 871   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 872   *=)   ac_optarg= ;;
 873   *)    ac_optarg=yes ;;
 874   esac
 875
 876   # Accept the important Cygnus configure options, so we can diagnose typos.
 877
 878   case $ac_dashdash$ac_option in
 879   --)
 880     ac_dashdash=yes ;;
 881
 882   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 883     ac_prev=bindir ;;
 884   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 885     bindir=$ac_optarg ;;
 886
 887   -build | --build | --buil | --bui | --bu)
 888     ac_prev=build_alias ;;
 889   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 890     build_alias=$ac_optarg ;;
 891
 892   -cache-file | --cache-file | --cache-fil | --cache-fi \
 893   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 894     ac_prev=cache_file ;;
 895   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 896   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 897     cache_file=$ac_optarg ;;
 898
 899   --config-cache | -C)
 900     cache_file=config.cache ;;
 901
 902   -datadir | --datadir | --datadi | --datad)
 903     ac_prev=datadir ;;
 904   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 905     datadir=$ac_optarg ;;
 906
 907   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 908   | --dataroo | --dataro | --datar)
 909     ac_prev=datarootdir ;;
 910   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 911   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 912     datarootdir=$ac_optarg ;;
 913
 914   -disable-* | --disable-*)
 915     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 916     # Reject names that are not valid shell variable names.
 917     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 918       as_fn_error $? "invalid feature name: $ac_useropt"
 919     ac_useropt_orig=$ac_useropt
 920     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 921     case $ac_user_opts in
 922       *"
 923 "enable_$ac_useropt"
 924 "*) ;;
 925       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 926          ac_unrecognized_sep=', ';;
 927     esac
 928     eval enable_$ac_useropt=no ;;
 929
 930   -docdir | --docdir | --docdi | --doc | --do)
 931     ac_prev=docdir ;;
 932   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 933     docdir=$ac_optarg ;;
 934
 935   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 936     ac_prev=dvidir ;;
 937   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 938     dvidir=$ac_optarg ;;
 939
 940   -enable-* | --enable-*)
 941     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 942     # Reject names that are not valid shell variable names.
 943     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 944       as_fn_error $? "invalid feature name: $ac_useropt"
 945     ac_useropt_orig=$ac_useropt
 946     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 947     case $ac_user_opts in
 948       *"
 949 "enable_$ac_useropt"
 950 "*) ;;
 951       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 952          ac_unrecognized_sep=', ';;
 953     esac
 954     eval enable_$ac_useropt=\$ac_optarg ;;
 955
 956   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 957   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 958   | --exec | --exe | --ex)
 959     ac_prev=exec_prefix ;;
 960   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 961   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 962   | --exec=* | --exe=* | --ex=*)
 963     exec_prefix=$ac_optarg ;;
 964
 965   -gas | --gas | --ga | --g)
 966     # Obsolete; use --with-gas.
 967     with_gas=yes ;;
 968
 969   -help | --help | --hel | --he | -h)
 970     ac_init_help=long ;;
 971   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 972     ac_init_help=recursive ;;
 973   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 974     ac_init_help=short ;;
 975
 976   -host | --host | --hos | --ho)
 977     ac_prev=host_alias ;;
 978   -host=* | --host=* | --hos=* | --ho=*)
 979     host_alias=$ac_optarg ;;
 980
 981   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 982     ac_prev=htmldir ;;
 983   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 984   | --ht=*)
 985     htmldir=$ac_optarg ;;
 986
 987   -includedir | --includedir | --includedi | --included | --include \
 988   | --includ | --inclu | --incl | --inc)
 989     ac_prev=includedir ;;
 990   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 991   | --includ=* | --inclu=* | --incl=* | --inc=*)
 992     includedir=$ac_optarg ;;
 993
 994   -infodir | --infodir | --infodi | --infod | --info | --inf)
 995     ac_prev=infodir ;;
 996   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 997     infodir=$ac_optarg ;;
 998
 999   -libdir | --libdir | --libdi | --libd)
1000     ac_prev=libdir ;;
1001   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1002     libdir=$ac_optarg ;;
1003
1004   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1005   | --libexe | --libex | --libe)
1006     ac_prev=libexecdir ;;
1007   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1008   | --libexe=* | --libex=* | --libe=*)
1009     libexecdir=$ac_optarg ;;
1010
1011   -localedir | --localedir | --localedi | --localed | --locale)
1012     ac_prev=localedir ;;
1013   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1014     localedir=$ac_optarg ;;
1015
1016   -localstatedir | --localstatedir | --localstatedi | --localstated \
1017   | --localstate | --localstat | --localsta | --localst | --locals)
1018     ac_prev=localstatedir ;;
1019   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1020   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1021     localstatedir=$ac_optarg ;;
1022
1023   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1024     ac_prev=mandir ;;
1025   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1026     mandir=$ac_optarg ;;
1027
1028   -nfp | --nfp | --nf)
1029     # Obsolete; use --without-fp.
1030     with_fp=no ;;
1031
1032   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1033   | --no-cr | --no-c | -n)
1034     no_create=yes ;;
1035
1036   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1037   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1038     no_recursion=yes ;;
1039
1040   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1041   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1042   | --oldin | --oldi | --old | --ol | --o)
1043     ac_prev=oldincludedir ;;
1044   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1045   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1046   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1047     oldincludedir=$ac_optarg ;;
1048
1049   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1050     ac_prev=prefix ;;
1051   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1052     prefix=$ac_optarg ;;
1053
1054   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1055   | --program-pre | --program-pr | --program-p)
1056     ac_prev=program_prefix ;;
1057   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1058   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1059     program_prefix=$ac_optarg ;;
1060
1061   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1062   | --program-suf | --program-su | --program-s)
1063     ac_prev=program_suffix ;;
1064   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1065   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1066     program_suffix=$ac_optarg ;;
1067
1068   -program-transform-name | --program-transform-name \
1069   | --program-transform-nam | --program-transform-na \
1070   | --program-transform-n | --program-transform- \
1071   | --program-transform | --program-transfor \
1072   | --program-transfo | --program-transf \
1073   | --program-trans | --program-tran \
1074   | --progr-tra | --program-tr | --program-t)
1075     ac_prev=program_transform_name ;;
1076   -program-transform-name=* | --program-transform-name=* \
1077   | --program-transform-nam=* | --program-transform-na=* \
1078   | --program-transform-n=* | --program-transform-=* \
1079   | --program-transform=* | --program-transfor=* \
1080   | --program-transfo=* | --program-transf=* \
1081   | --program-trans=* | --program-tran=* \
1082   | --progr-tra=* | --program-tr=* | --program-t=*)
1083     program_transform_name=$ac_optarg ;;
1084
1085   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1086     ac_prev=pdfdir ;;
1087   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1088     pdfdir=$ac_optarg ;;
1089
1090   -psdir | --psdir | --psdi | --psd | --ps)
1091     ac_prev=psdir ;;
1092   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1093     psdir=$ac_optarg ;;
1094
1095   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1096   | -silent | --silent | --silen | --sile | --sil)
1097     silent=yes ;;
1098
1099   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1100     ac_prev=sbindir ;;
1101   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1102   | --sbi=* | --sb=*)
1103     sbindir=$ac_optarg ;;
1104
1105   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1106   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1107   | --sharedst | --shareds | --shared | --share | --shar \
1108   | --sha | --sh)
1109     ac_prev=sharedstatedir ;;
1110   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1111   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1112   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1113   | --sha=* | --sh=*)
1114     sharedstatedir=$ac_optarg ;;
1115
1116   -site | --site | --sit)
1117     ac_prev=site ;;
1118   -site=* | --site=* | --sit=*)
1119     site=$ac_optarg ;;
1120
1121   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1122     ac_prev=srcdir ;;
1123   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1124     srcdir=$ac_optarg ;;
1125
1126   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1127   | --syscon | --sysco | --sysc | --sys | --sy)
1128     ac_prev=sysconfdir ;;
1129   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1130   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1131     sysconfdir=$ac_optarg ;;
1132
1133   -target | --target | --targe | --targ | --tar | --ta | --t)
1134     ac_prev=target_alias ;;
1135   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1136     target_alias=$ac_optarg ;;
1137
1138   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1139     verbose=yes ;;
1140
1141   -version | --version | --versio | --versi | --vers | -V)
1142     ac_init_version=: ;;
1143
1144   -with-* | --with-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error $? "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=\$ac_optarg ;;
1159
1160   -without-* | --without-*)
1161     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1162     # Reject names that are not valid shell variable names.
1163     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1164       as_fn_error $? "invalid package name: $ac_useropt"
1165     ac_useropt_orig=$ac_useropt
1166     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1167     case $ac_user_opts in
1168       *"
1169 "with_$ac_useropt"
1170 "*) ;;
1171       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1172          ac_unrecognized_sep=', ';;
1173     esac
1174     eval with_$ac_useropt=no ;;
1175
1176   --x)
1177     # Obsolete; use --with-x.
1178     with_x=yes ;;
1179
1180   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1181   | --x-incl | --x-inc | --x-in | --x-i)
1182     ac_prev=x_includes ;;
1183   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1184   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1185     x_includes=$ac_optarg ;;
1186
1187   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1188   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1189     ac_prev=x_libraries ;;
1190   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1191   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1192     x_libraries=$ac_optarg ;;
1193
1194   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1195 Try \`$0 --help' for more information"
1196     ;;
1197
1198   *=*)
1199     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1200     # Reject names that are not valid shell variable names.
1201     case $ac_envvar in #(
1202       '' | [0-9]* | *[!_$as_cr_alnum]* )
1203       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1204     esac
1205     eval $ac_envvar=\$ac_optarg
1206     export $ac_envvar ;;
1207
1208   *)
1209     # FIXME: should be removed in autoconf 3.0.
1210     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1211     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1212       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1213     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1214     ;;
1215
1216   esac
1217 done
1218
1219 if test -n "$ac_prev"; then
1220   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1221   as_fn_error $? "missing argument to $ac_option"
1222 fi
1223
1224 if test -n "$ac_unrecognized_opts"; then
1225   case $enable_option_checking in
1226     no) ;;
1227     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1228     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1229   esac
1230 fi
1231
1232 # Check all directory arguments for consistency.
1233 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1234                 datadir sysconfdir sharedstatedir localstatedir includedir \
1235                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1236                 libdir localedir mandir
1237 do
1238   eval ac_val=\$$ac_var
1239   # Remove trailing slashes.
1240   case $ac_val in
1241     */ )
1242       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1243       eval $ac_var=\$ac_val;;
1244   esac
1245   # Be sure to have absolute directory names.
1246   case $ac_val in
1247     [\\/$]* | ?:[\\/]* )  continue;;
1248     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1249   esac
1250   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1251 done
1252
1253 # There might be people who depend on the old broken behavior: `$host'
1254 # used to hold the argument of --host etc.
1255 # FIXME: To remove some day.
1256 build=$build_alias
1257 host=$host_alias
1258 target=$target_alias
1259
1260 # FIXME: To remove some day.
1261 if test "x$host_alias" != x; then
1262   if test "x$build_alias" = x; then
1263     cross_compiling=maybe
1264   elif test "x$build_alias" != "x$host_alias"; then
1265     cross_compiling=yes
1266   fi
1267 fi
1268
1269 ac_tool_prefix=
1270 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1271
1272 test "$silent" = yes && exec 6>/dev/null
1273
1274
1275 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1276 ac_ls_di=`ls -di .` &&
1277 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1278   as_fn_error $? "working directory cannot be determined"
1279 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1280   as_fn_error $? "pwd does not report name of working directory"
1281
1282
1283 # Find the source files, if location was not specified.
1284 if test -z "$srcdir"; then
1285   ac_srcdir_defaulted=yes
1286   # Try the directory containing this script, then the parent directory.
1287   ac_confdir=`$as_dirname -- "$as_myself" ||
1288 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1289          X"$as_myself" : 'X\(//\)[^/]' \| \
1290          X"$as_myself" : 'X\(//\)$' \| \
1291          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1292 $as_echo X"$as_myself" |
1293     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\/\)[^/].*/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\/\)$/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\).*/{
1306             s//\1/
1307             q
1308           }
1309           s/.*/./; q'`
1310   srcdir=$ac_confdir
1311   if test ! -r "$srcdir/$ac_unique_file"; then
1312     srcdir=..
1313   fi
1314 else
1315   ac_srcdir_defaulted=no
1316 fi
1317 if test ! -r "$srcdir/$ac_unique_file"; then
1318   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1319   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1320 fi
1321 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1322 ac_abs_confdir=`(
1323         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1324         pwd)`
1325 # When building in place, set srcdir=.
1326 if test "$ac_abs_confdir" = "$ac_pwd"; then
1327   srcdir=.
1328 fi
1329 # Remove unnecessary trailing slashes from srcdir.
1330 # Double slashes in file names in object file debugging info
1331 # mess up M-x gdb in Emacs.
1332 case $srcdir in
1333 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1334 esac
1335 for ac_var in $ac_precious_vars; do
1336   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1337   eval ac_env_${ac_var}_value=\$${ac_var}
1338   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1339   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1340 done
1341
1342 #
1343 # Report the --help message.
1344 #
1345 if test "$ac_init_help" = "long"; then
1346   # Omit some internal or obsolete options to make the list less imposing.
1347   # This message is too long to be a string in the A/UX 3.1 sh.
1348   cat <<_ACEOF
1349 \`configure' configures this package to adapt to many kinds of systems.
1350
1351 Usage: $0 [OPTION]... [VAR=VALUE]...
1352
1353 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1354 VAR=VALUE.  See below for descriptions of some of the useful variables.
1355
1356 Defaults for the options are specified in brackets.
1357
1358 Configuration:
1359   -h, --help              display this help and exit
1360       --help=short        display options specific to this package
1361       --help=recursive    display the short help of all the included packages
1362   -V, --version           display version information and exit
1363   -q, --quiet, --silent   do not print \`checking ...' messages
1364       --cache-file=FILE   cache test results in FILE [disabled]
1365   -C, --config-cache      alias for \`--cache-file=config.cache'
1366   -n, --no-create         do not create output files
1367       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1368
1369 Installation directories:
1370   --prefix=PREFIX         install architecture-independent files in PREFIX
1371                           [$ac_default_prefix]
1372   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1373                           [PREFIX]
1374
1375 By default, \`make install' will install all the files in
1376 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1377 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1378 for instance \`--prefix=\$HOME'.
1379
1380 For better control, use the options below.
1381
1382 Fine tuning of the installation directories:
1383   --bindir=DIR            user executables [EPREFIX/bin]
1384   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1385   --libexecdir=DIR        program executables [EPREFIX/libexec]
1386   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1387   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1388   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1389   --libdir=DIR            object code libraries [EPREFIX/lib]
1390   --includedir=DIR        C header files [PREFIX/include]
1391   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1392   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1393   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1394   --infodir=DIR           info documentation [DATAROOTDIR/info]
1395   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1396   --mandir=DIR            man documentation [DATAROOTDIR/man]
1397   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1398   --htmldir=DIR           html documentation [DOCDIR]
1399   --dvidir=DIR            dvi documentation [DOCDIR]
1400   --pdfdir=DIR            pdf documentation [DOCDIR]
1401   --psdir=DIR             ps documentation [DOCDIR]
1402 _ACEOF
1403
1404   cat <<\_ACEOF
1405
1406 Program names:
1407   --program-prefix=PREFIX            prepend PREFIX to installed program names
1408   --program-suffix=SUFFIX            append SUFFIX to installed program names
1409   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1410
1411 System types:
1412   --build=BUILD     configure for building on BUILD [guessed]
1413   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1414   --target=TARGET   configure for building compilers for TARGET [HOST]
1415 _ACEOF
1416 fi
1417
1418 if test -n "$ac_init_help"; then
1419
1420   cat <<\_ACEOF
1421
1422 Optional Features:
1423   --disable-option-checking  ignore unrecognized --enable/--with options
1424   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1425   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1426   --enable-plugins        Enable support for plugins
1427   --enable-shared[=PKGS]  build shared libraries [default=yes]
1428   --enable-static[=PKGS]  build static libraries [default=yes]
1429   --enable-fast-install[=PKGS]
1430                           optimize for fast installation [default=yes]
1431   --disable-libtool-lock  avoid locking (might break parallel builds)
1432   --enable-maintainer-mode
1433                           enable make rules and dependencies not useful (and
1434                           sometimes confusing) to the casual installer
1435   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1436                           itself)
1437   --enable-sim-stdio      Specify whether to use stdio for console
1438                           input/output
1439   --enable-sim-trace=opts Enable tracing of simulated programs
1440   --enable-sim-profile=opts
1441                           Enable profiling flags
1442   --enable-sim-assert     Specify whether to perform random assertions
1443   --enable-sim-environment=environment
1444                           Specify mixed, user, virtual or operating
1445                           environment
1446   --enable-sim-inline=inlines
1447                           Specify which functions should be inlined
1448   --enable-sim-endian=endian
1449                           Specify target byte endian orientation
1450   --enable-sim-alignment=align
1451                           Specify strict, nonstrict or forced alignment of
1452                           memory accesses
1453   --enable-sim-default-model=model
1454                           Specify default model to simulate
1455   --enable-werror         treat compile warnings as errors
1456   --enable-build-warnings enable build-time compiler warnings if gcc is used
1457   --enable-sim-build-warnings
1458                           enable SIM specific build-time compiler warnings if
1459                           gcc is used
1460   --enable-sim-hardware=LIST
1461                           Specify the hardware to be included in the build.
1462
1463 Optional Packages:
1464   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1465   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1466   --with-system-zlib      use installed libz
1467   --with-pic              try to use only PIC/non-PIC objects [default=use
1468                           both]
1469   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1470   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1471   --with-bugurl=URL       Direct users to URL to report a bug
1472
1473 Some influential environment variables:
1474   CC          C compiler command
1475   CFLAGS      C compiler flags
1476   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1477               nonstandard directory <lib dir>
1478   LIBS        libraries to pass to the linker, e.g. -l<library>
1479   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1480               you have headers in a nonstandard directory <include dir>
1481   CPP         C preprocessor
1482   PKG_CONFIG  path to pkg-config utility
1483   PKG_CONFIG_PATH
1484               directories to add to pkg-config's search path
1485   PKG_CONFIG_LIBDIR
1486               path overriding pkg-config's built-in search path
1487   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1488   SDL_LIBS    linker flags for SDL, overriding pkg-config
1489
1490 Use these variables to override the choices made by `configure' or to help
1491 it to find libraries and programs with nonstandard names/locations.
1492
1493 Report bugs to the package provider.
1494 _ACEOF
1495 ac_status=$?
1496 fi
1497
1498 if test "$ac_init_help" = "recursive"; then
1499   # If there are subdirs, report their specific --help.
1500   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1501     test -d "$ac_dir" ||
1502       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1503       continue
1504     ac_builddir=.
1505
1506 case "$ac_dir" in
1507 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1508 *)
1509   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1510   # A ".." for each directory in $ac_dir_suffix.
1511   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1512   case $ac_top_builddir_sub in
1513   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1514   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1515   esac ;;
1516 esac
1517 ac_abs_top_builddir=$ac_pwd
1518 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1519 # for backward compatibility:
1520 ac_top_builddir=$ac_top_build_prefix
1521
1522 case $srcdir in
1523   .)  # We are building in place.
1524     ac_srcdir=.
1525     ac_top_srcdir=$ac_top_builddir_sub
1526     ac_abs_top_srcdir=$ac_pwd ;;
1527   [\\/]* | ?:[\\/]* )  # Absolute name.
1528     ac_srcdir=$srcdir$ac_dir_suffix;
1529     ac_top_srcdir=$srcdir
1530     ac_abs_top_srcdir=$srcdir ;;
1531   *) # Relative name.
1532     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1533     ac_top_srcdir=$ac_top_build_prefix$srcdir
1534     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1535 esac
1536 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1537
1538     cd "$ac_dir" || { ac_status=$?; continue; }
1539     # Check for guested configure.
1540     if test -f "$ac_srcdir/configure.gnu"; then
1541       echo &&
1542       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1543     elif test -f "$ac_srcdir/configure"; then
1544       echo &&
1545       $SHELL "$ac_srcdir/configure" --help=recursive
1546     else
1547       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1548     fi || ac_status=$?
1549     cd "$ac_pwd" || { ac_status=$?; break; }
1550   done
1551 fi
1552
1553 test -n "$ac_init_help" && exit $ac_status
1554 if $ac_init_version; then
1555   cat <<\_ACEOF
1556 configure
1557 generated by GNU Autoconf 2.69
1558
1559 Copyright (C) 2012 Free Software Foundation, Inc.
1560 This configure script is free software; the Free Software Foundation
1561 gives unlimited permission to copy, distribute and modify it.
1562 _ACEOF
1563   exit
1564 fi
1565
1566 ## ------------------------ ##
1567 ## Autoconf initialization. ##
1568 ## ------------------------ ##
1569
1570 # ac_fn_c_try_compile LINENO
1571 # --------------------------
1572 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1573 ac_fn_c_try_compile ()
1574 {
1575   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576   rm -f conftest.$ac_objext
1577   if { { ac_try="$ac_compile"
1578 case "(($ac_try" in
1579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1580   *) ac_try_echo=$ac_try;;
1581 esac
1582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1583 $as_echo "$ac_try_echo"; } >&5
1584   (eval "$ac_compile") 2>conftest.err
1585   ac_status=$?
1586   if test -s conftest.err; then
1587     grep -v '^ *+' conftest.err >conftest.er1
1588     cat conftest.er1 >&5
1589     mv -f conftest.er1 conftest.err
1590   fi
1591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1592   test $ac_status = 0; } && {
1593          test -z "$ac_c_werror_flag" ||
1594          test ! -s conftest.err
1595        } && test -s conftest.$ac_objext; then :
1596   ac_retval=0
1597 else
1598   $as_echo "$as_me: failed program was:" >&5
1599 sed 's/^/| /' conftest.$ac_ext >&5
1600
1601         ac_retval=1
1602 fi
1603   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1604   as_fn_set_status $ac_retval
1605
1606 } # ac_fn_c_try_compile
1607
1608 # ac_fn_c_try_cpp LINENO
1609 # ----------------------
1610 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1611 ac_fn_c_try_cpp ()
1612 {
1613   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1614   if { { ac_try="$ac_cpp conftest.$ac_ext"
1615 case "(($ac_try" in
1616   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1617   *) ac_try_echo=$ac_try;;
1618 esac
1619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1620 $as_echo "$ac_try_echo"; } >&5
1621   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1622   ac_status=$?
1623   if test -s conftest.err; then
1624     grep -v '^ *+' conftest.err >conftest.er1
1625     cat conftest.er1 >&5
1626     mv -f conftest.er1 conftest.err
1627   fi
1628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1629   test $ac_status = 0; } > conftest.i && {
1630          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1631          test ! -s conftest.err
1632        }; then :
1633   ac_retval=0
1634 else
1635   $as_echo "$as_me: failed program was:" >&5
1636 sed 's/^/| /' conftest.$ac_ext >&5
1637
1638     ac_retval=1
1639 fi
1640   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1641   as_fn_set_status $ac_retval
1642
1643 } # ac_fn_c_try_cpp
1644
1645 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1646 # -------------------------------------------------------
1647 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1648 # the include files in INCLUDES and setting the cache variable VAR
1649 # accordingly.
1650 ac_fn_c_check_header_mongrel ()
1651 {
1652   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653   if eval \${$3+:} false; then :
1654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1655 $as_echo_n "checking for $2... " >&6; }
1656 if eval \${$3+:} false; then :
1657   $as_echo_n "(cached) " >&6
1658 fi
1659 eval ac_res=\$$3
1660                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1661 $as_echo "$ac_res" >&6; }
1662 else
1663   # Is the header compilable?
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1665 $as_echo_n "checking $2 usability... " >&6; }
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h.  */
1668 $4
1669 #include <$2>
1670 _ACEOF
1671 if ac_fn_c_try_compile "$LINENO"; then :
1672   ac_header_compiler=yes
1673 else
1674   ac_header_compiler=no
1675 fi
1676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1678 $as_echo "$ac_header_compiler" >&6; }
1679
1680 # Is the header present?
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1682 $as_echo_n "checking $2 presence... " >&6; }
1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1684 /* end confdefs.h.  */
1685 #include <$2>
1686 _ACEOF
1687 if ac_fn_c_try_cpp "$LINENO"; then :
1688   ac_header_preproc=yes
1689 else
1690   ac_header_preproc=no
1691 fi
1692 rm -f conftest.err conftest.i conftest.$ac_ext
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1694 $as_echo "$ac_header_preproc" >&6; }
1695
1696 # So?  What about this header?
1697 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1698   yes:no: )
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1700 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1702 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1703     ;;
1704   no:yes:* )
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1706 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1708 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1710 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1711     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1712 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1713     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1714 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1715     ;;
1716 esac
1717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1718 $as_echo_n "checking for $2... " >&6; }
1719 if eval \${$3+:} false; then :
1720   $as_echo_n "(cached) " >&6
1721 else
1722   eval "$3=\$ac_header_compiler"
1723 fi
1724 eval ac_res=\$$3
1725                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1726 $as_echo "$ac_res" >&6; }
1727 fi
1728   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1729
1730 } # ac_fn_c_check_header_mongrel
1731
1732 # ac_fn_c_try_run LINENO
1733 # ----------------------
1734 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1735 # that executables *can* be run.
1736 ac_fn_c_try_run ()
1737 {
1738   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739   if { { ac_try="$ac_link"
1740 case "(($ac_try" in
1741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742   *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746   (eval "$ac_link") 2>&5
1747   ac_status=$?
1748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1750   { { case "(($ac_try" in
1751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1752   *) ac_try_echo=$ac_try;;
1753 esac
1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1755 $as_echo "$ac_try_echo"; } >&5
1756   (eval "$ac_try") 2>&5
1757   ac_status=$?
1758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1759   test $ac_status = 0; }; }; then :
1760   ac_retval=0
1761 else
1762   $as_echo "$as_me: program exited with status $ac_status" >&5
1763        $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1765
1766        ac_retval=$ac_status
1767 fi
1768   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1769   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1770   as_fn_set_status $ac_retval
1771
1772 } # ac_fn_c_try_run
1773
1774 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1775 # -------------------------------------------------------
1776 # Tests whether HEADER exists and can be compiled using the include files in
1777 # INCLUDES, setting the cache variable VAR accordingly.
1778 ac_fn_c_check_header_compile ()
1779 {
1780   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1782 $as_echo_n "checking for $2... " >&6; }
1783 if eval \${$3+:} false; then :
1784   $as_echo_n "(cached) " >&6
1785 else
1786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1787 /* end confdefs.h.  */
1788 $4
1789 #include <$2>
1790 _ACEOF
1791 if ac_fn_c_try_compile "$LINENO"; then :
1792   eval "$3=yes"
1793 else
1794   eval "$3=no"
1795 fi
1796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1797 fi
1798 eval ac_res=\$$3
1799                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1800 $as_echo "$ac_res" >&6; }
1801   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1802
1803 } # ac_fn_c_check_header_compile
1804
1805 # ac_fn_c_try_link LINENO
1806 # -----------------------
1807 # Try to link conftest.$ac_ext, and return whether this succeeded.
1808 ac_fn_c_try_link ()
1809 {
1810   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1811   rm -f conftest.$ac_objext conftest$ac_exeext
1812   if { { ac_try="$ac_link"
1813 case "(($ac_try" in
1814   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1815   *) ac_try_echo=$ac_try;;
1816 esac
1817 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1818 $as_echo "$ac_try_echo"; } >&5
1819   (eval "$ac_link") 2>conftest.err
1820   ac_status=$?
1821   if test -s conftest.err; then
1822     grep -v '^ *+' conftest.err >conftest.er1
1823     cat conftest.er1 >&5
1824     mv -f conftest.er1 conftest.err
1825   fi
1826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1827   test $ac_status = 0; } && {
1828          test -z "$ac_c_werror_flag" ||
1829          test ! -s conftest.err
1830        } && test -s conftest$ac_exeext && {
1831          test "$cross_compiling" = yes ||
1832          test -x conftest$ac_exeext
1833        }; then :
1834   ac_retval=0
1835 else
1836   $as_echo "$as_me: failed program was:" >&5
1837 sed 's/^/| /' conftest.$ac_ext >&5
1838
1839         ac_retval=1
1840 fi
1841   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1842   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1843   # interfere with the next link command; also delete a directory that is
1844   # left behind by Apple's compiler.  We do this before executing the actions.
1845   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1846   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1847   as_fn_set_status $ac_retval
1848
1849 } # ac_fn_c_try_link
1850
1851 # ac_fn_c_check_func LINENO FUNC VAR
1852 # ----------------------------------
1853 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1854 ac_fn_c_check_func ()
1855 {
1856   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1858 $as_echo_n "checking for $2... " >&6; }
1859 if eval \${$3+:} false; then :
1860   $as_echo_n "(cached) " >&6
1861 else
1862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1863 /* end confdefs.h.  */
1864 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1865    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1866 #define $2 innocuous_$2
1867
1868 /* System header to define __stub macros and hopefully few prototypes,
1869     which can conflict with char $2 (); below.
1870     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1871     <limits.h> exists even on freestanding compilers.  */
1872
1873 #ifdef __STDC__
1874 # include <limits.h>
1875 #else
1876 # include <assert.h>
1877 #endif
1878
1879 #undef $2
1880
1881 /* Override any GCC internal prototype to avoid an error.
1882    Use char because int might match the return type of a GCC
1883    builtin and then its argument prototype would still apply.  */
1884 #ifdef __cplusplus
1885 extern "C"
1886 #endif
1887 char $2 ();
1888 /* The GNU C library defines this for functions which it implements
1889     to always fail with ENOSYS.  Some functions are actually named
1890     something starting with __ and the normal name is an alias.  */
1891 #if defined __stub_$2 || defined __stub___$2
1892 choke me
1893 #endif
1894
1895 int
1896 main ()
1897 {
1898 return $2 ();
1899   ;
1900   return 0;
1901 }
1902 _ACEOF
1903 if ac_fn_c_try_link "$LINENO"; then :
1904   eval "$3=yes"
1905 else
1906   eval "$3=no"
1907 fi
1908 rm -f core conftest.err conftest.$ac_objext \
1909     conftest$ac_exeext conftest.$ac_ext
1910 fi
1911 eval ac_res=\$$3
1912                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1913 $as_echo "$ac_res" >&6; }
1914   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1915
1916 } # ac_fn_c_check_func
1917
1918 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1919 # ----------------------------------------------------
1920 # Tries to find if the field MEMBER exists in type AGGR, after including
1921 # INCLUDES, setting cache variable VAR accordingly.
1922 ac_fn_c_check_member ()
1923 {
1924   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1926 $as_echo_n "checking for $2.$3... " >&6; }
1927 if eval \${$4+:} false; then :
1928   $as_echo_n "(cached) " >&6
1929 else
1930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1931 /* end confdefs.h.  */
1932 $5
1933 int
1934 main ()
1935 {
1936 static $2 ac_aggr;
1937 if (ac_aggr.$3)
1938 return 0;
1939   ;
1940   return 0;
1941 }
1942 _ACEOF
1943 if ac_fn_c_try_compile "$LINENO"; then :
1944   eval "$4=yes"
1945 else
1946   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1947 /* end confdefs.h.  */
1948 $5
1949 int
1950 main ()
1951 {
1952 static $2 ac_aggr;
1953 if (sizeof ac_aggr.$3)
1954 return 0;
1955   ;
1956   return 0;
1957 }
1958 _ACEOF
1959 if ac_fn_c_try_compile "$LINENO"; then :
1960   eval "$4=yes"
1961 else
1962   eval "$4=no"
1963 fi
1964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1965 fi
1966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1967 fi
1968 eval ac_res=\$$4
1969                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1970 $as_echo "$ac_res" >&6; }
1971   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1972
1973 } # ac_fn_c_check_member
1974
1975 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1976 # -------------------------------------------
1977 # Tests whether TYPE exists after having included INCLUDES, setting cache
1978 # variable VAR accordingly.
1979 ac_fn_c_check_type ()
1980 {
1981   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1983 $as_echo_n "checking for $2... " >&6; }
1984 if eval \${$3+:} false; then :
1985   $as_echo_n "(cached) " >&6
1986 else
1987   eval "$3=no"
1988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1989 /* end confdefs.h.  */
1990 $4
1991 int
1992 main ()
1993 {
1994 if (sizeof ($2))
1995          return 0;
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2002 /* end confdefs.h.  */
2003 $4
2004 int
2005 main ()
2006 {
2007 if (sizeof (($2)))
2008             return 0;
2009   ;
2010   return 0;
2011 }
2012 _ACEOF
2013 if ac_fn_c_try_compile "$LINENO"; then :
2014
2015 else
2016   eval "$3=yes"
2017 fi
2018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2019 fi
2020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2021 fi
2022 eval ac_res=\$$3
2023                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2024 $as_echo "$ac_res" >&6; }
2025   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2026
2027 } # ac_fn_c_check_type
2028 cat >config.log <<_ACEOF
2029 This file contains any messages produced by compilers while
2030 running configure, to aid debugging if configure makes a mistake.
2031
2032 It was created by $as_me, which was
2033 generated by GNU Autoconf 2.69.  Invocation command line was
2034
2035   $ $0 $@
2036
2037 _ACEOF
2038 exec 5>>config.log
2039 {
2040 cat <<_ASUNAME
2041 ## --------- ##
2042 ## Platform. ##
2043 ## --------- ##
2044
2045 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2046 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2047 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2048 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2049 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2050
2051 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2052 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2053
2054 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2055 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2056 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2057 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2058 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2059 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2060 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2061
2062 _ASUNAME
2063
2064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2065 for as_dir in $PATH
2066 do
2067   IFS=$as_save_IFS
2068   test -z "$as_dir" && as_dir=.
2069     $as_echo "PATH: $as_dir"
2070   done
2071 IFS=$as_save_IFS
2072
2073 } >&5
2074
2075 cat >&5 <<_ACEOF
2076
2077
2078 ## ----------- ##
2079 ## Core tests. ##
2080 ## ----------- ##
2081
2082 _ACEOF
2083
2084
2085 # Keep a trace of the command line.
2086 # Strip out --no-create and --no-recursion so they do not pile up.
2087 # Strip out --silent because we don't want to record it for future runs.
2088 # Also quote any args containing shell meta-characters.
2089 # Make two passes to allow for proper duplicate-argument suppression.
2090 ac_configure_args=
2091 ac_configure_args0=
2092 ac_configure_args1=
2093 ac_must_keep_next=false
2094 for ac_pass in 1 2
2095 do
2096   for ac_arg
2097   do
2098     case $ac_arg in
2099     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2100     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2101     | -silent | --silent | --silen | --sile | --sil)
2102       continue ;;
2103     *\'*)
2104       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2105     esac
2106     case $ac_pass in
2107     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2108     2)
2109       as_fn_append ac_configure_args1 " '$ac_arg'"
2110       if test $ac_must_keep_next = true; then
2111         ac_must_keep_next=false # Got value, back to normal.
2112       else
2113         case $ac_arg in
2114           *=* | --config-cache | -C | -disable-* | --disable-* \
2115           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2116           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2117           | -with-* | --with-* | -without-* | --without-* | --x)
2118             case "$ac_configure_args0 " in
2119               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2120             esac
2121             ;;
2122           -* ) ac_must_keep_next=true ;;
2123         esac
2124       fi
2125       as_fn_append ac_configure_args " '$ac_arg'"
2126       ;;
2127     esac
2128   done
2129 done
2130 { ac_configure_args0=; unset ac_configure_args0;}
2131 { ac_configure_args1=; unset ac_configure_args1;}
2132
2133 # When interrupted or exit'd, cleanup temporary files, and complete
2134 # config.log.  We remove comments because anyway the quotes in there
2135 # would cause problems or look ugly.
2136 # WARNING: Use '\'' to represent an apostrophe within the trap.
2137 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2138 trap 'exit_status=$?
2139   # Save into config.log some information that might help in debugging.
2140   {
2141     echo
2142
2143     $as_echo "## ---------------- ##
2144 ## Cache variables. ##
2145 ## ---------------- ##"
2146     echo
2147     # The following way of writing the cache mishandles newlines in values,
2148 (
2149   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2150     eval ac_val=\$$ac_var
2151     case $ac_val in #(
2152     *${as_nl}*)
2153       case $ac_var in #(
2154       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2155 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2156       esac
2157       case $ac_var in #(
2158       _ | IFS | as_nl) ;; #(
2159       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2160       *) { eval $ac_var=; unset $ac_var;} ;;
2161       esac ;;
2162     esac
2163   done
2164   (set) 2>&1 |
2165     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2166     *${as_nl}ac_space=\ *)
2167       sed -n \
2168         "s/'\''/'\''\\\\'\'''\''/g;
2169           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2170       ;; #(
2171     *)
2172       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2173       ;;
2174     esac |
2175     sort
2176 )
2177     echo
2178
2179     $as_echo "## ----------------- ##
2180 ## Output variables. ##
2181 ## ----------------- ##"
2182     echo
2183     for ac_var in $ac_subst_vars
2184     do
2185       eval ac_val=\$$ac_var
2186       case $ac_val in
2187       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2188       esac
2189       $as_echo "$ac_var='\''$ac_val'\''"
2190     done | sort
2191     echo
2192
2193     if test -n "$ac_subst_files"; then
2194       $as_echo "## ------------------- ##
2195 ## File substitutions. ##
2196 ## ------------------- ##"
2197       echo
2198       for ac_var in $ac_subst_files
2199       do
2200         eval ac_val=\$$ac_var
2201         case $ac_val in
2202         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2203         esac
2204         $as_echo "$ac_var='\''$ac_val'\''"
2205       done | sort
2206       echo
2207     fi
2208
2209     if test -s confdefs.h; then
2210       $as_echo "## ----------- ##
2211 ## confdefs.h. ##
2212 ## ----------- ##"
2213       echo
2214       cat confdefs.h
2215       echo
2216     fi
2217     test "$ac_signal" != 0 &&
2218       $as_echo "$as_me: caught signal $ac_signal"
2219     $as_echo "$as_me: exit $exit_status"
2220   } >&5
2221   rm -f core *.core core.conftest.* &&
2222     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2223     exit $exit_status
2224 ' 0
2225 for ac_signal in 1 2 13 15; do
2226   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2227 done
2228 ac_signal=0
2229
2230 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2231 rm -f -r conftest* confdefs.h
2232
2233 $as_echo "/* confdefs.h */" > confdefs.h
2234
2235 # Predefined preprocessor variables.
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define PACKAGE_NAME "$PACKAGE_NAME"
2239 _ACEOF
2240
2241 cat >>confdefs.h <<_ACEOF
2242 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2243 _ACEOF
2244
2245 cat >>confdefs.h <<_ACEOF
2246 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2247 _ACEOF
2248
2249 cat >>confdefs.h <<_ACEOF
2250 #define PACKAGE_STRING "$PACKAGE_STRING"
2251 _ACEOF
2252
2253 cat >>confdefs.h <<_ACEOF
2254 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2255 _ACEOF
2256
2257 cat >>confdefs.h <<_ACEOF
2258 #define PACKAGE_URL "$PACKAGE_URL"
2259 _ACEOF
2260
2261
2262 # Let the site file select an alternate cache file if it wants to.
2263 # Prefer an explicitly selected file to automatically selected ones.
2264 ac_site_file1=NONE
2265 ac_site_file2=NONE
2266 if test -n "$CONFIG_SITE"; then
2267   # We do not want a PATH search for config.site.
2268   case $CONFIG_SITE in #((
2269     -*)  ac_site_file1=./$CONFIG_SITE;;
2270     */*) ac_site_file1=$CONFIG_SITE;;
2271     *)   ac_site_file1=./$CONFIG_SITE;;
2272   esac
2273 elif test "x$prefix" != xNONE; then
2274   ac_site_file1=$prefix/share/config.site
2275   ac_site_file2=$prefix/etc/config.site
2276 else
2277   ac_site_file1=$ac_default_prefix/share/config.site
2278   ac_site_file2=$ac_default_prefix/etc/config.site
2279 fi
2280 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2281 do
2282   test "x$ac_site_file" = xNONE && continue
2283   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2284     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2285 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2286     sed 's/^/| /' "$ac_site_file" >&5
2287     . "$ac_site_file" \
2288       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2289 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2290 as_fn_error $? "failed to load site script $ac_site_file
2291 See \`config.log' for more details" "$LINENO" 5; }
2292   fi
2293 done
2294
2295 if test -r "$cache_file"; then
2296   # Some versions of bash will fail to source /dev/null (special files
2297   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2298   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2299     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2300 $as_echo "$as_me: loading cache $cache_file" >&6;}
2301     case $cache_file in
2302       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2303       *)                      . "./$cache_file";;
2304     esac
2305   fi
2306 else
2307   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2308 $as_echo "$as_me: creating cache $cache_file" >&6;}
2309   >$cache_file
2310 fi
2311
2312 # Check that the precious variables saved in the cache have kept the same
2313 # value.
2314 ac_cache_corrupted=false
2315 for ac_var in $ac_precious_vars; do
2316   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2317   eval ac_new_set=\$ac_env_${ac_var}_set
2318   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2319   eval ac_new_val=\$ac_env_${ac_var}_value
2320   case $ac_old_set,$ac_new_set in
2321     set,)
2322       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2323 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2324       ac_cache_corrupted=: ;;
2325     ,set)
2326       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2327 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2328       ac_cache_corrupted=: ;;
2329     ,);;
2330     *)
2331       if test "x$ac_old_val" != "x$ac_new_val"; then
2332         # differences in whitespace do not lead to failure.
2333         ac_old_val_w=`echo x $ac_old_val`
2334         ac_new_val_w=`echo x $ac_new_val`
2335         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2336           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2337 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2338           ac_cache_corrupted=:
2339         else
2340           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2341 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2342           eval $ac_var=\$ac_old_val
2343         fi
2344         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2345 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2346         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2347 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2348       fi;;
2349   esac
2350   # Pass precious variables to config.status.
2351   if test "$ac_new_set" = set; then
2352     case $ac_new_val in
2353     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2354     *) ac_arg=$ac_var=$ac_new_val ;;
2355     esac
2356     case " $ac_configure_args " in
2357       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2358       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2359     esac
2360   fi
2361 done
2362 if $ac_cache_corrupted; then
2363   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2364 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2365   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2366 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2367   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2368 fi
2369 ## -------------------- ##
2370 ## Main body of script. ##
2371 ## -------------------- ##
2372
2373 ac_ext=c
2374 ac_cpp='$CPP $CPPFLAGS'
2375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2377 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2378
2379
2380
2381
2382
2383
2384
2385 ac_ext=c
2386 ac_cpp='$CPP $CPPFLAGS'
2387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390 if test -n "$ac_tool_prefix"; then
2391   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2392 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2394 $as_echo_n "checking for $ac_word... " >&6; }
2395 if ${ac_cv_prog_CC+:} false; then :
2396   $as_echo_n "(cached) " >&6
2397 else
2398   if test -n "$CC"; then
2399   ac_cv_prog_CC="$CC" # Let the user override the test.
2400 else
2401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2402 for as_dir in $PATH
2403 do
2404   IFS=$as_save_IFS
2405   test -z "$as_dir" && as_dir=.
2406     for ac_exec_ext in '' $ac_executable_extensions; do
2407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2408     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2410     break 2
2411   fi
2412 done
2413   done
2414 IFS=$as_save_IFS
2415
2416 fi
2417 fi
2418 CC=$ac_cv_prog_CC
2419 if test -n "$CC"; then
2420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2421 $as_echo "$CC" >&6; }
2422 else
2423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2424 $as_echo "no" >&6; }
2425 fi
2426
2427
2428 fi
2429 if test -z "$ac_cv_prog_CC"; then
2430   ac_ct_CC=$CC
2431   # Extract the first word of "gcc", so it can be a program name with args.
2432 set dummy gcc; ac_word=$2
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2434 $as_echo_n "checking for $ac_word... " >&6; }
2435 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2436   $as_echo_n "(cached) " >&6
2437 else
2438   if test -n "$ac_ct_CC"; then
2439   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2440 else
2441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2442 for as_dir in $PATH
2443 do
2444   IFS=$as_save_IFS
2445   test -z "$as_dir" && as_dir=.
2446     for ac_exec_ext in '' $ac_executable_extensions; do
2447   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2448     ac_cv_prog_ac_ct_CC="gcc"
2449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2450     break 2
2451   fi
2452 done
2453   done
2454 IFS=$as_save_IFS
2455
2456 fi
2457 fi
2458 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2459 if test -n "$ac_ct_CC"; then
2460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2461 $as_echo "$ac_ct_CC" >&6; }
2462 else
2463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2464 $as_echo "no" >&6; }
2465 fi
2466
2467   if test "x$ac_ct_CC" = x; then
2468     CC=""
2469   else
2470     case $cross_compiling:$ac_tool_warned in
2471 yes:)
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2474 ac_tool_warned=yes ;;
2475 esac
2476     CC=$ac_ct_CC
2477   fi
2478 else
2479   CC="$ac_cv_prog_CC"
2480 fi
2481
2482 if test -z "$CC"; then
2483           if test -n "$ac_tool_prefix"; then
2484     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2485 set dummy ${ac_tool_prefix}cc; ac_word=$2
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2487 $as_echo_n "checking for $ac_word... " >&6; }
2488 if ${ac_cv_prog_CC+:} false; then :
2489   $as_echo_n "(cached) " >&6
2490 else
2491   if test -n "$CC"; then
2492   ac_cv_prog_CC="$CC" # Let the user override the test.
2493 else
2494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2495 for as_dir in $PATH
2496 do
2497   IFS=$as_save_IFS
2498   test -z "$as_dir" && as_dir=.
2499     for ac_exec_ext in '' $ac_executable_extensions; do
2500   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2501     ac_cv_prog_CC="${ac_tool_prefix}cc"
2502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2503     break 2
2504   fi
2505 done
2506   done
2507 IFS=$as_save_IFS
2508
2509 fi
2510 fi
2511 CC=$ac_cv_prog_CC
2512 if test -n "$CC"; then
2513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2514 $as_echo "$CC" >&6; }
2515 else
2516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2517 $as_echo "no" >&6; }
2518 fi
2519
2520
2521   fi
2522 fi
2523 if test -z "$CC"; then
2524   # Extract the first word of "cc", so it can be a program name with args.
2525 set dummy cc; ac_word=$2
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2527 $as_echo_n "checking for $ac_word... " >&6; }
2528 if ${ac_cv_prog_CC+:} false; then :
2529   $as_echo_n "(cached) " >&6
2530 else
2531   if test -n "$CC"; then
2532   ac_cv_prog_CC="$CC" # Let the user override the test.
2533 else
2534   ac_prog_rejected=no
2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2536 for as_dir in $PATH
2537 do
2538   IFS=$as_save_IFS
2539   test -z "$as_dir" && as_dir=.
2540     for ac_exec_ext in '' $ac_executable_extensions; do
2541   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2542     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2543        ac_prog_rejected=yes
2544        continue
2545      fi
2546     ac_cv_prog_CC="cc"
2547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2548     break 2
2549   fi
2550 done
2551   done
2552 IFS=$as_save_IFS
2553
2554 if test $ac_prog_rejected = yes; then
2555   # We found a bogon in the path, so make sure we never use it.
2556   set dummy $ac_cv_prog_CC
2557   shift
2558   if test $# != 0; then
2559     # We chose a different compiler from the bogus one.
2560     # However, it has the same basename, so the bogon will be chosen
2561     # first if we set CC to just the basename; use the full file name.
2562     shift
2563     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2564   fi
2565 fi
2566 fi
2567 fi
2568 CC=$ac_cv_prog_CC
2569 if test -n "$CC"; then
2570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2571 $as_echo "$CC" >&6; }
2572 else
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2574 $as_echo "no" >&6; }
2575 fi
2576
2577
2578 fi
2579 if test -z "$CC"; then
2580   if test -n "$ac_tool_prefix"; then
2581   for ac_prog in cl.exe
2582   do
2583     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2584 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2586 $as_echo_n "checking for $ac_word... " >&6; }
2587 if ${ac_cv_prog_CC+:} false; then :
2588   $as_echo_n "(cached) " >&6
2589 else
2590   if test -n "$CC"; then
2591   ac_cv_prog_CC="$CC" # Let the user override the test.
2592 else
2593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2594 for as_dir in $PATH
2595 do
2596   IFS=$as_save_IFS
2597   test -z "$as_dir" && as_dir=.
2598     for ac_exec_ext in '' $ac_executable_extensions; do
2599   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2600     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2601     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2602     break 2
2603   fi
2604 done
2605   done
2606 IFS=$as_save_IFS
2607
2608 fi
2609 fi
2610 CC=$ac_cv_prog_CC
2611 if test -n "$CC"; then
2612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2613 $as_echo "$CC" >&6; }
2614 else
2615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2616 $as_echo "no" >&6; }
2617 fi
2618
2619
2620     test -n "$CC" && break
2621   done
2622 fi
2623 if test -z "$CC"; then
2624   ac_ct_CC=$CC
2625   for ac_prog in cl.exe
2626 do
2627   # Extract the first word of "$ac_prog", so it can be a program name with args.
2628 set dummy $ac_prog; ac_word=$2
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2630 $as_echo_n "checking for $ac_word... " >&6; }
2631 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2632   $as_echo_n "(cached) " >&6
2633 else
2634   if test -n "$ac_ct_CC"; then
2635   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2636 else
2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2638 for as_dir in $PATH
2639 do
2640   IFS=$as_save_IFS
2641   test -z "$as_dir" && as_dir=.
2642     for ac_exec_ext in '' $ac_executable_extensions; do
2643   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2644     ac_cv_prog_ac_ct_CC="$ac_prog"
2645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2646     break 2
2647   fi
2648 done
2649   done
2650 IFS=$as_save_IFS
2651
2652 fi
2653 fi
2654 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2655 if test -n "$ac_ct_CC"; then
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2657 $as_echo "$ac_ct_CC" >&6; }
2658 else
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2660 $as_echo "no" >&6; }
2661 fi
2662
2663
2664   test -n "$ac_ct_CC" && break
2665 done
2666
2667   if test "x$ac_ct_CC" = x; then
2668     CC=""
2669   else
2670     case $cross_compiling:$ac_tool_warned in
2671 yes:)
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2674 ac_tool_warned=yes ;;
2675 esac
2676     CC=$ac_ct_CC
2677   fi
2678 fi
2679
2680 fi
2681
2682
2683 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2685 as_fn_error $? "no acceptable C compiler found in \$PATH
2686 See \`config.log' for more details" "$LINENO" 5; }
2687
2688 # Provide some information about the compiler.
2689 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2690 set X $ac_compile
2691 ac_compiler=$2
2692 for ac_option in --version -v -V -qversion; do
2693   { { ac_try="$ac_compiler $ac_option >&5"
2694 case "(($ac_try" in
2695   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2696   *) ac_try_echo=$ac_try;;
2697 esac
2698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2699 $as_echo "$ac_try_echo"; } >&5
2700   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2701   ac_status=$?
2702   if test -s conftest.err; then
2703     sed '10a\
2704 ... rest of stderr output deleted ...
2705          10q' conftest.err >conftest.er1
2706     cat conftest.er1 >&5
2707   fi
2708   rm -f conftest.er1 conftest.err
2709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2710   test $ac_status = 0; }
2711 done
2712
2713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2714 /* end confdefs.h.  */
2715
2716 int
2717 main ()
2718 {
2719
2720   ;
2721   return 0;
2722 }
2723 _ACEOF
2724 ac_clean_files_save=$ac_clean_files
2725 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2726 # Try to create an executable without -o first, disregard a.out.
2727 # It will help us diagnose broken compilers, and finding out an intuition
2728 # of exeext.
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2730 $as_echo_n "checking whether the C compiler works... " >&6; }
2731 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2732
2733 # The possible output files:
2734 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2735
2736 ac_rmfiles=
2737 for ac_file in $ac_files
2738 do
2739   case $ac_file in
2740     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2741     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2742   esac
2743 done
2744 rm -f $ac_rmfiles
2745
2746 if { { ac_try="$ac_link_default"
2747 case "(($ac_try" in
2748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2749   *) ac_try_echo=$ac_try;;
2750 esac
2751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2752 $as_echo "$ac_try_echo"; } >&5
2753   (eval "$ac_link_default") 2>&5
2754   ac_status=$?
2755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2756   test $ac_status = 0; }; then :
2757   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2758 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2759 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2760 # so that the user can short-circuit this test for compilers unknown to
2761 # Autoconf.
2762 for ac_file in $ac_files ''
2763 do
2764   test -f "$ac_file" || continue
2765   case $ac_file in
2766     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2767         ;;
2768     [ab].out )
2769         # We found the default executable, but exeext='' is most
2770         # certainly right.
2771         break;;
2772     *.* )
2773         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2774         then :; else
2775            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2776         fi
2777         # We set ac_cv_exeext here because the later test for it is not
2778         # safe: cross compilers may not add the suffix if given an `-o'
2779         # argument, so we may need to know it at that point already.
2780         # Even if this section looks crufty: it has the advantage of
2781         # actually working.
2782         break;;
2783     * )
2784         break;;
2785   esac
2786 done
2787 test "$ac_cv_exeext" = no && ac_cv_exeext=
2788
2789 else
2790   ac_file=''
2791 fi
2792 if test -z "$ac_file"; then :
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2794 $as_echo "no" >&6; }
2795 $as_echo "$as_me: failed program was:" >&5
2796 sed 's/^/| /' conftest.$ac_ext >&5
2797
2798 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2799 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2800 as_fn_error 77 "C compiler cannot create executables
2801 See \`config.log' for more details" "$LINENO" 5; }
2802 else
2803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2804 $as_echo "yes" >&6; }
2805 fi
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2807 $as_echo_n "checking for C compiler default output file name... " >&6; }
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2809 $as_echo "$ac_file" >&6; }
2810 ac_exeext=$ac_cv_exeext
2811
2812 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2813 ac_clean_files=$ac_clean_files_save
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2815 $as_echo_n "checking for suffix of executables... " >&6; }
2816 if { { ac_try="$ac_link"
2817 case "(($ac_try" in
2818   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2819   *) ac_try_echo=$ac_try;;
2820 esac
2821 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2822 $as_echo "$ac_try_echo"; } >&5
2823   (eval "$ac_link") 2>&5
2824   ac_status=$?
2825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2826   test $ac_status = 0; }; then :
2827   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2828 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2829 # work properly (i.e., refer to `conftest.exe'), while it won't with
2830 # `rm'.
2831 for ac_file in conftest.exe conftest conftest.*; do
2832   test -f "$ac_file" || continue
2833   case $ac_file in
2834     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2835     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2836           break;;
2837     * ) break;;
2838   esac
2839 done
2840 else
2841   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2842 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2843 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2844 See \`config.log' for more details" "$LINENO" 5; }
2845 fi
2846 rm -f conftest conftest$ac_cv_exeext
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2848 $as_echo "$ac_cv_exeext" >&6; }
2849
2850 rm -f conftest.$ac_ext
2851 EXEEXT=$ac_cv_exeext
2852 ac_exeext=$EXEEXT
2853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2854 /* end confdefs.h.  */
2855 #include <stdio.h>
2856 int
2857 main ()
2858 {
2859 FILE *f = fopen ("conftest.out", "w");
2860  return ferror (f) || fclose (f) != 0;
2861
2862   ;
2863   return 0;
2864 }
2865 _ACEOF
2866 ac_clean_files="$ac_clean_files conftest.out"
2867 # Check that the compiler produces executables we can run.  If not, either
2868 # the compiler is broken, or we cross compile.
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2870 $as_echo_n "checking whether we are cross compiling... " >&6; }
2871 if test "$cross_compiling" != yes; then
2872   { { ac_try="$ac_link"
2873 case "(($ac_try" in
2874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2875   *) ac_try_echo=$ac_try;;
2876 esac
2877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2878 $as_echo "$ac_try_echo"; } >&5
2879   (eval "$ac_link") 2>&5
2880   ac_status=$?
2881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2882   test $ac_status = 0; }
2883   if { ac_try='./conftest$ac_cv_exeext'
2884   { { case "(($ac_try" in
2885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2886   *) ac_try_echo=$ac_try;;
2887 esac
2888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2889 $as_echo "$ac_try_echo"; } >&5
2890   (eval "$ac_try") 2>&5
2891   ac_status=$?
2892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2893   test $ac_status = 0; }; }; then
2894     cross_compiling=no
2895   else
2896     if test "$cross_compiling" = maybe; then
2897         cross_compiling=yes
2898     else
2899         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901 as_fn_error $? "cannot run C compiled programs.
2902 If you meant to cross compile, use \`--host'.
2903 See \`config.log' for more details" "$LINENO" 5; }
2904     fi
2905   fi
2906 fi
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2908 $as_echo "$cross_compiling" >&6; }
2909
2910 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2911 ac_clean_files=$ac_clean_files_save
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2913 $as_echo_n "checking for suffix of object files... " >&6; }
2914 if ${ac_cv_objext+:} false; then :
2915   $as_echo_n "(cached) " >&6
2916 else
2917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2918 /* end confdefs.h.  */
2919
2920 int
2921 main ()
2922 {
2923
2924   ;
2925   return 0;
2926 }
2927 _ACEOF
2928 rm -f conftest.o conftest.obj
2929 if { { ac_try="$ac_compile"
2930 case "(($ac_try" in
2931   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2932   *) ac_try_echo=$ac_try;;
2933 esac
2934 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2935 $as_echo "$ac_try_echo"; } >&5
2936   (eval "$ac_compile") 2>&5
2937   ac_status=$?
2938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2939   test $ac_status = 0; }; then :
2940   for ac_file in conftest.o conftest.obj conftest.*; do
2941   test -f "$ac_file" || continue;
2942   case $ac_file in
2943     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2944     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2945        break;;
2946   esac
2947 done
2948 else
2949   $as_echo "$as_me: failed program was:" >&5
2950 sed 's/^/| /' conftest.$ac_ext >&5
2951
2952 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2953 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2954 as_fn_error $? "cannot compute suffix of object files: cannot compile
2955 See \`config.log' for more details" "$LINENO" 5; }
2956 fi
2957 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2958 fi
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2960 $as_echo "$ac_cv_objext" >&6; }
2961 OBJEXT=$ac_cv_objext
2962 ac_objext=$OBJEXT
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2964 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2965 if ${ac_cv_c_compiler_gnu+:} false; then :
2966   $as_echo_n "(cached) " >&6
2967 else
2968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2969 /* end confdefs.h.  */
2970
2971 int
2972 main ()
2973 {
2974 #ifndef __GNUC__
2975        choke me
2976 #endif
2977
2978   ;
2979   return 0;
2980 }
2981 _ACEOF
2982 if ac_fn_c_try_compile "$LINENO"; then :
2983   ac_compiler_gnu=yes
2984 else
2985   ac_compiler_gnu=no
2986 fi
2987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2988 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2989
2990 fi
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2992 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2993 if test $ac_compiler_gnu = yes; then
2994   GCC=yes
2995 else
2996   GCC=
2997 fi
2998 ac_test_CFLAGS=${CFLAGS+set}
2999 ac_save_CFLAGS=$CFLAGS
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3001 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3002 if ${ac_cv_prog_cc_g+:} false; then :
3003   $as_echo_n "(cached) " >&6
3004 else
3005   ac_save_c_werror_flag=$ac_c_werror_flag
3006    ac_c_werror_flag=yes
3007    ac_cv_prog_cc_g=no
3008    CFLAGS="-g"
3009    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3010 /* end confdefs.h.  */
3011
3012 int
3013 main ()
3014 {
3015
3016   ;
3017   return 0;
3018 }
3019 _ACEOF
3020 if ac_fn_c_try_compile "$LINENO"; then :
3021   ac_cv_prog_cc_g=yes
3022 else
3023   CFLAGS=""
3024       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3025 /* end confdefs.h.  */
3026
3027 int
3028 main ()
3029 {
3030
3031   ;
3032   return 0;
3033 }
3034 _ACEOF
3035 if ac_fn_c_try_compile "$LINENO"; then :
3036
3037 else
3038   ac_c_werror_flag=$ac_save_c_werror_flag
3039          CFLAGS="-g"
3040          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3041 /* end confdefs.h.  */
3042
3043 int
3044 main ()
3045 {
3046
3047   ;
3048   return 0;
3049 }
3050 _ACEOF
3051 if ac_fn_c_try_compile "$LINENO"; then :
3052   ac_cv_prog_cc_g=yes
3053 fi
3054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3055 fi
3056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3057 fi
3058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3059    ac_c_werror_flag=$ac_save_c_werror_flag
3060 fi
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3062 $as_echo "$ac_cv_prog_cc_g" >&6; }
3063 if test "$ac_test_CFLAGS" = set; then
3064   CFLAGS=$ac_save_CFLAGS
3065 elif test $ac_cv_prog_cc_g = yes; then
3066   if test "$GCC" = yes; then
3067     CFLAGS="-g -O2"
3068   else
3069     CFLAGS="-g"
3070   fi
3071 else
3072   if test "$GCC" = yes; then
3073     CFLAGS="-O2"
3074   else
3075     CFLAGS=
3076   fi
3077 fi
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3079 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3080 if ${ac_cv_prog_cc_c89+:} false; then :
3081   $as_echo_n "(cached) " >&6
3082 else
3083   ac_cv_prog_cc_c89=no
3084 ac_save_CC=$CC
3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086 /* end confdefs.h.  */
3087 #include <stdarg.h>
3088 #include <stdio.h>
3089 struct stat;
3090 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3091 struct buf { int x; };
3092 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3093 static char *e (p, i)
3094      char **p;
3095      int i;
3096 {
3097   return p[i];
3098 }
3099 static char *f (char * (*g) (char **, int), char **p, ...)
3100 {
3101   char *s;
3102   va_list v;
3103   va_start (v,p);
3104   s = g (p, va_arg (v,int));
3105   va_end (v);
3106   return s;
3107 }
3108
3109 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3110    function prototypes and stuff, but not '\xHH' hex character constants.
3111    These don't provoke an error unfortunately, instead are silently treated
3112    as 'x'.  The following induces an error, until -std is added to get
3113    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3114    array size at least.  It's necessary to write '\x00'==0 to get something
3115    that's true only with -std.  */
3116 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3117
3118 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3119    inside strings and character constants.  */
3120 #define FOO(x) 'x'
3121 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3122
3123 int test (int i, double x);
3124 struct s1 {int (*f) (int a);};
3125 struct s2 {int (*f) (double a);};
3126 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3127 int argc;
3128 char **argv;
3129 int
3130 main ()
3131 {
3132 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3133   ;
3134   return 0;
3135 }
3136 _ACEOF
3137 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3138         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3139 do
3140   CC="$ac_save_CC $ac_arg"
3141   if ac_fn_c_try_compile "$LINENO"; then :
3142   ac_cv_prog_cc_c89=$ac_arg
3143 fi
3144 rm -f core conftest.err conftest.$ac_objext
3145   test "x$ac_cv_prog_cc_c89" != "xno" && break
3146 done
3147 rm -f conftest.$ac_ext
3148 CC=$ac_save_CC
3149
3150 fi
3151 # AC_CACHE_VAL
3152 case "x$ac_cv_prog_cc_c89" in
3153   x)
3154     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3155 $as_echo "none needed" >&6; } ;;
3156   xno)
3157     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3158 $as_echo "unsupported" >&6; } ;;
3159   *)
3160     CC="$CC $ac_cv_prog_cc_c89"
3161     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3162 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3163 esac
3164 if test "x$ac_cv_prog_cc_c89" != xno; then :
3165
3166 fi
3167
3168 ac_ext=c
3169 ac_cpp='$CPP $CPPFLAGS'
3170 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3171 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3172 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3173
3174 ac_ext=c
3175 ac_cpp='$CPP $CPPFLAGS'
3176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3180 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3181 # On Suns, sometimes $CPP names a directory.
3182 if test -n "$CPP" && test -d "$CPP"; then
3183   CPP=
3184 fi
3185 if test -z "$CPP"; then
3186   if ${ac_cv_prog_CPP+:} false; then :
3187   $as_echo_n "(cached) " >&6
3188 else
3189       # Double quotes because CPP needs to be expanded
3190     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3191     do
3192       ac_preproc_ok=false
3193 for ac_c_preproc_warn_flag in '' yes
3194 do
3195   # Use a header file that comes with gcc, so configuring glibc
3196   # with a fresh cross-compiler works.
3197   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3198   # <limits.h> exists even on freestanding compilers.
3199   # On the NeXT, cc -E runs the code through the compiler's parser,
3200   # not just through cpp. "Syntax error" is here to catch this case.
3201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3202 /* end confdefs.h.  */
3203 #ifdef __STDC__
3204 # include <limits.h>
3205 #else
3206 # include <assert.h>
3207 #endif
3208                      Syntax error
3209 _ACEOF
3210 if ac_fn_c_try_cpp "$LINENO"; then :
3211
3212 else
3213   # Broken: fails on valid input.
3214 continue
3215 fi
3216 rm -f conftest.err conftest.i conftest.$ac_ext
3217
3218   # OK, works on sane cases.  Now check whether nonexistent headers
3219   # can be detected and how.
3220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221 /* end confdefs.h.  */
3222 #include <ac_nonexistent.h>
3223 _ACEOF
3224 if ac_fn_c_try_cpp "$LINENO"; then :
3225   # Broken: success on invalid input.
3226 continue
3227 else
3228   # Passes both tests.
3229 ac_preproc_ok=:
3230 break
3231 fi
3232 rm -f conftest.err conftest.i conftest.$ac_ext
3233
3234 done
3235 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3236 rm -f conftest.i conftest.err conftest.$ac_ext
3237 if $ac_preproc_ok; then :
3238   break
3239 fi
3240
3241     done
3242     ac_cv_prog_CPP=$CPP
3243
3244 fi
3245   CPP=$ac_cv_prog_CPP
3246 else
3247   ac_cv_prog_CPP=$CPP
3248 fi
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3250 $as_echo "$CPP" >&6; }
3251 ac_preproc_ok=false
3252 for ac_c_preproc_warn_flag in '' yes
3253 do
3254   # Use a header file that comes with gcc, so configuring glibc
3255   # with a fresh cross-compiler works.
3256   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3257   # <limits.h> exists even on freestanding compilers.
3258   # On the NeXT, cc -E runs the code through the compiler's parser,
3259   # not just through cpp. "Syntax error" is here to catch this case.
3260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3261 /* end confdefs.h.  */
3262 #ifdef __STDC__
3263 # include <limits.h>
3264 #else
3265 # include <assert.h>
3266 #endif
3267                      Syntax error
3268 _ACEOF
3269 if ac_fn_c_try_cpp "$LINENO"; then :
3270
3271 else
3272   # Broken: fails on valid input.
3273 continue
3274 fi
3275 rm -f conftest.err conftest.i conftest.$ac_ext
3276
3277   # OK, works on sane cases.  Now check whether nonexistent headers
3278   # can be detected and how.
3279   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3280 /* end confdefs.h.  */
3281 #include <ac_nonexistent.h>
3282 _ACEOF
3283 if ac_fn_c_try_cpp "$LINENO"; then :
3284   # Broken: success on invalid input.
3285 continue
3286 else
3287   # Passes both tests.
3288 ac_preproc_ok=:
3289 break
3290 fi
3291 rm -f conftest.err conftest.i conftest.$ac_ext
3292
3293 done
3294 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3295 rm -f conftest.i conftest.err conftest.$ac_ext
3296 if $ac_preproc_ok; then :
3297
3298 else
3299   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3300 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3301 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3302 See \`config.log' for more details" "$LINENO" 5; }
3303 fi
3304
3305 ac_ext=c
3306 ac_cpp='$CPP $CPPFLAGS'
3307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3310
3311 ac_aux_dir=
3312 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3313   if test -f "$ac_dir/install-sh"; then
3314     ac_aux_dir=$ac_dir
3315     ac_install_sh="$ac_aux_dir/install-sh -c"
3316     break
3317   elif test -f "$ac_dir/install.sh"; then
3318     ac_aux_dir=$ac_dir
3319     ac_install_sh="$ac_aux_dir/install.sh -c"
3320     break
3321   elif test -f "$ac_dir/shtool"; then
3322     ac_aux_dir=$ac_dir
3323     ac_install_sh="$ac_aux_dir/shtool install -c"
3324     break
3325   fi
3326 done
3327 if test -z "$ac_aux_dir"; then
3328   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3329 fi
3330
3331 # These three variables are undocumented and unsupported,
3332 # and are intended to be withdrawn in a future Autoconf release.
3333 # They can cause serious problems if a builder's source tree is in a directory
3334 # whose full name contains unusual characters.
3335 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3336 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3337 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3338
3339
3340 # Make sure we can run config.sub.
3341 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3342   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3343
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3345 $as_echo_n "checking build system type... " >&6; }
3346 if ${ac_cv_build+:} false; then :
3347   $as_echo_n "(cached) " >&6
3348 else
3349   ac_build_alias=$build_alias
3350 test "x$ac_build_alias" = x &&
3351   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3352 test "x$ac_build_alias" = x &&
3353   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3354 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3355   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3356
3357 fi
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3359 $as_echo "$ac_cv_build" >&6; }
3360 case $ac_cv_build in
3361 *-*-*) ;;
3362 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3363 esac
3364 build=$ac_cv_build
3365 ac_save_IFS=$IFS; IFS='-'
3366 set x $ac_cv_build
3367 shift
3368 build_cpu=$1
3369 build_vendor=$2
3370 shift; shift
3371 # Remember, the first character of IFS is used to create $*,
3372 # except with old shells:
3373 build_os=$*
3374 IFS=$ac_save_IFS
3375 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3376
3377
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3379 $as_echo_n "checking host system type... " >&6; }
3380 if ${ac_cv_host+:} false; then :
3381   $as_echo_n "(cached) " >&6
3382 else
3383   if test "x$host_alias" = x; then
3384   ac_cv_host=$ac_cv_build
3385 else
3386   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3387     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3388 fi
3389
3390 fi
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3392 $as_echo "$ac_cv_host" >&6; }
3393 case $ac_cv_host in
3394 *-*-*) ;;
3395 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3396 esac
3397 host=$ac_cv_host
3398 ac_save_IFS=$IFS; IFS='-'
3399 set x $ac_cv_host
3400 shift
3401 host_cpu=$1
3402 host_vendor=$2
3403 shift; shift
3404 # Remember, the first character of IFS is used to create $*,
3405 # except with old shells:
3406 host_os=$*
3407 IFS=$ac_save_IFS
3408 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3409
3410
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3412 $as_echo_n "checking target system type... " >&6; }
3413 if ${ac_cv_target+:} false; then :
3414   $as_echo_n "(cached) " >&6
3415 else
3416   if test "x$target_alias" = x; then
3417   ac_cv_target=$ac_cv_host
3418 else
3419   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3420     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3421 fi
3422
3423 fi
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3425 $as_echo "$ac_cv_target" >&6; }
3426 case $ac_cv_target in
3427 *-*-*) ;;
3428 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3429 esac
3430 target=$ac_cv_target
3431 ac_save_IFS=$IFS; IFS='-'
3432 set x $ac_cv_target
3433 shift
3434 target_cpu=$1
3435 target_vendor=$2
3436 shift; shift
3437 # Remember, the first character of IFS is used to create $*,
3438 # except with old shells:
3439 target_os=$*
3440 IFS=$ac_save_IFS
3441 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3442
3443
3444 # The aliases save the names the user supplied, while $host etc.
3445 # will get canonicalized.
3446 test -n "$target_alias" &&
3447   test "$program_prefix$program_suffix$program_transform_name" = \
3448     NONENONEs,x,x, &&
3449   program_prefix=${target_alias}-
3450
3451
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3453 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3454 if ${ac_cv_path_GREP+:} false; then :
3455   $as_echo_n "(cached) " >&6
3456 else
3457   if test -z "$GREP"; then
3458   ac_path_GREP_found=false
3459   # Loop through the user's path and test for each of PROGNAME-LIST
3460   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3461 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3462 do
3463   IFS=$as_save_IFS
3464   test -z "$as_dir" && as_dir=.
3465     for ac_prog in grep ggrep; do
3466     for ac_exec_ext in '' $ac_executable_extensions; do
3467       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3468       as_fn_executable_p "$ac_path_GREP" || continue
3469 # Check for GNU ac_path_GREP and select it if it is found.
3470   # Check for GNU $ac_path_GREP
3471 case `"$ac_path_GREP" --version 2>&1` in
3472 *GNU*)
3473   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3474 *)
3475   ac_count=0
3476   $as_echo_n 0123456789 >"conftest.in"
3477   while :
3478   do
3479     cat "conftest.in" "conftest.in" >"conftest.tmp"
3480     mv "conftest.tmp" "conftest.in"
3481     cp "conftest.in" "conftest.nl"
3482     $as_echo 'GREP' >> "conftest.nl"
3483     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3484     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3485     as_fn_arith $ac_count + 1 && ac_count=$as_val
3486     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3487       # Best one so far, save it but keep looking for a better one
3488       ac_cv_path_GREP="$ac_path_GREP"
3489       ac_path_GREP_max=$ac_count
3490     fi
3491     # 10*(2^10) chars as input seems more than enough
3492     test $ac_count -gt 10 && break
3493   done
3494   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3495 esac
3496
3497       $ac_path_GREP_found && break 3
3498     done
3499   done
3500   done
3501 IFS=$as_save_IFS
3502   if test -z "$ac_cv_path_GREP"; then
3503     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3504   fi
3505 else
3506   ac_cv_path_GREP=$GREP
3507 fi
3508
3509 fi
3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3511 $as_echo "$ac_cv_path_GREP" >&6; }
3512  GREP="$ac_cv_path_GREP"
3513
3514
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3516 $as_echo_n "checking for egrep... " >&6; }
3517 if ${ac_cv_path_EGREP+:} false; then :
3518   $as_echo_n "(cached) " >&6
3519 else
3520   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3521    then ac_cv_path_EGREP="$GREP -E"
3522    else
3523      if test -z "$EGREP"; then
3524   ac_path_EGREP_found=false
3525   # Loop through the user's path and test for each of PROGNAME-LIST
3526   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3527 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3528 do
3529   IFS=$as_save_IFS
3530   test -z "$as_dir" && as_dir=.
3531     for ac_prog in egrep; do
3532     for ac_exec_ext in '' $ac_executable_extensions; do
3533       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3534       as_fn_executable_p "$ac_path_EGREP" || continue
3535 # Check for GNU ac_path_EGREP and select it if it is found.
3536   # Check for GNU $ac_path_EGREP
3537 case `"$ac_path_EGREP" --version 2>&1` in
3538 *GNU*)
3539   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3540 *)
3541   ac_count=0
3542   $as_echo_n 0123456789 >"conftest.in"
3543   while :
3544   do
3545     cat "conftest.in" "conftest.in" >"conftest.tmp"
3546     mv "conftest.tmp" "conftest.in"
3547     cp "conftest.in" "conftest.nl"
3548     $as_echo 'EGREP' >> "conftest.nl"
3549     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3550     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3551     as_fn_arith $ac_count + 1 && ac_count=$as_val
3552     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3553       # Best one so far, save it but keep looking for a better one
3554       ac_cv_path_EGREP="$ac_path_EGREP"
3555       ac_path_EGREP_max=$ac_count
3556     fi
3557     # 10*(2^10) chars as input seems more than enough
3558     test $ac_count -gt 10 && break
3559   done
3560   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3561 esac
3562
3563       $ac_path_EGREP_found && break 3
3564     done
3565   done
3566   done
3567 IFS=$as_save_IFS
3568   if test -z "$ac_cv_path_EGREP"; then
3569     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3570   fi
3571 else
3572   ac_cv_path_EGREP=$EGREP
3573 fi
3574
3575    fi
3576 fi
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3578 $as_echo "$ac_cv_path_EGREP" >&6; }
3579  EGREP="$ac_cv_path_EGREP"
3580
3581
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3583 $as_echo_n "checking for ANSI C header files... " >&6; }
3584 if ${ac_cv_header_stdc+:} false; then :
3585   $as_echo_n "(cached) " >&6
3586 else
3587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588 /* end confdefs.h.  */
3589 #include <stdlib.h>
3590 #include <stdarg.h>
3591 #include <string.h>
3592 #include <float.h>
3593
3594 int
3595 main ()
3596 {
3597
3598   ;
3599   return 0;
3600 }
3601 _ACEOF
3602 if ac_fn_c_try_compile "$LINENO"; then :
3603   ac_cv_header_stdc=yes
3604 else
3605   ac_cv_header_stdc=no
3606 fi
3607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3608
3609 if test $ac_cv_header_stdc = yes; then
3610   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3612 /* end confdefs.h.  */
3613 #include <string.h>
3614
3615 _ACEOF
3616 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3617   $EGREP "memchr" >/dev/null 2>&1; then :
3618
3619 else
3620   ac_cv_header_stdc=no
3621 fi
3622 rm -f conftest*
3623
3624 fi
3625
3626 if test $ac_cv_header_stdc = yes; then
3627   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629 /* end confdefs.h.  */
3630 #include <stdlib.h>
3631
3632 _ACEOF
3633 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3634   $EGREP "free" >/dev/null 2>&1; then :
3635
3636 else
3637   ac_cv_header_stdc=no
3638 fi
3639 rm -f conftest*
3640
3641 fi
3642
3643 if test $ac_cv_header_stdc = yes; then
3644   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3645   if test "$cross_compiling" = yes; then :
3646   :
3647 else
3648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3649 /* end confdefs.h.  */
3650 #include <ctype.h>
3651 #include <stdlib.h>
3652 #if ((' ' & 0x0FF) == 0x020)
3653 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3654 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3655 #else
3656 # define ISLOWER(c) \
3657                    (('a' <= (c) && (c) <= 'i') \
3658                      || ('j' <= (c) && (c) <= 'r') \
3659                      || ('s' <= (c) && (c) <= 'z'))
3660 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3661 #endif
3662
3663 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3664 int
3665 main ()
3666 {
3667   int i;
3668   for (i = 0; i < 256; i++)
3669     if (XOR (islower (i), ISLOWER (i))
3670         || toupper (i) != TOUPPER (i))
3671       return 2;
3672   return 0;
3673 }
3674 _ACEOF
3675 if ac_fn_c_try_run "$LINENO"; then :
3676
3677 else
3678   ac_cv_header_stdc=no
3679 fi
3680 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3681   conftest.$ac_objext conftest.beam conftest.$ac_ext
3682 fi
3683
3684 fi
3685 fi
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3687 $as_echo "$ac_cv_header_stdc" >&6; }
3688 if test $ac_cv_header_stdc = yes; then
3689
3690 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3691
3692 fi
3693
3694 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3695 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3696                   inttypes.h stdint.h unistd.h
3697 do :
3698   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3699 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3700 "
3701 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3702   cat >>confdefs.h <<_ACEOF
3703 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3704 _ACEOF
3705
3706 fi
3707
3708 done
3709
3710
3711
3712   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3713 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3714   MINIX=yes
3715 else
3716   MINIX=
3717 fi
3718
3719
3720   if test "$MINIX" = yes; then
3721
3722 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3723
3724
3725 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3726
3727
3728 $as_echo "#define _MINIX 1" >>confdefs.h
3729
3730   fi
3731
3732
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3734 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3735 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3736   $as_echo_n "(cached) " >&6
3737 else
3738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739 /* end confdefs.h.  */
3740
3741 #         define __EXTENSIONS__ 1
3742           $ac_includes_default
3743 int
3744 main ()
3745 {
3746
3747   ;
3748   return 0;
3749 }
3750 _ACEOF
3751 if ac_fn_c_try_compile "$LINENO"; then :
3752   ac_cv_safe_to_define___extensions__=yes
3753 else
3754   ac_cv_safe_to_define___extensions__=no
3755 fi
3756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3757 fi
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3759 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3760   test $ac_cv_safe_to_define___extensions__ = yes &&
3761     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3762
3763   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3764
3765   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3766
3767   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3768
3769   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3770
3771
3772 test "$program_prefix" != NONE &&
3773   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3774 # Use a double $ so make ignores it.
3775 test "$program_suffix" != NONE &&
3776   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3777 # Double any \ or $.
3778 # By default was `s,x,x', remove it if useless.
3779 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3780 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3781
3782 # Find a good install program.  We prefer a C program (faster),
3783 # so one script is as good as another.  But avoid the broken or
3784 # incompatible versions:
3785 # SysV /etc/install, /usr/sbin/install
3786 # SunOS /usr/etc/install
3787 # IRIX /sbin/install
3788 # AIX /bin/install
3789 # AmigaOS /C/install, which installs bootblocks on floppy discs
3790 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3791 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3792 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3793 # OS/2's system install, which has a completely different semantic
3794 # ./install, which can be erroneously created by make from ./install.sh.
3795 # Reject install programs that cannot install multiple files.
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3797 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3798 if test -z "$INSTALL"; then
3799 if ${ac_cv_path_install+:} false; then :
3800   $as_echo_n "(cached) " >&6
3801 else
3802   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3803 for as_dir in $PATH
3804 do
3805   IFS=$as_save_IFS
3806   test -z "$as_dir" && as_dir=.
3807     # Account for people who put trailing slashes in PATH elements.
3808 case $as_dir/ in #((
3809   ./ | .// | /[cC]/* | \
3810   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3811   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3812   /usr/ucb/* ) ;;
3813   *)
3814     # OSF1 and SCO ODT 3.0 have their own names for install.
3815     # Don't use installbsd from OSF since it installs stuff as root
3816     # by default.
3817     for ac_prog in ginstall scoinst install; do
3818       for ac_exec_ext in '' $ac_executable_extensions; do
3819         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3820           if test $ac_prog = install &&
3821             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3822             # AIX install.  It has an incompatible calling convention.
3823             :
3824           elif test $ac_prog = install &&
3825             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3826             # program-specific install script used by HP pwplus--don't use.
3827             :
3828           else
3829             rm -rf conftest.one conftest.two conftest.dir
3830             echo one > conftest.one
3831             echo two > conftest.two
3832             mkdir conftest.dir
3833             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3834               test -s conftest.one && test -s conftest.two &&
3835               test -s conftest.dir/conftest.one &&
3836               test -s conftest.dir/conftest.two
3837             then
3838               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3839               break 3
3840             fi
3841           fi
3842         fi
3843       done
3844     done
3845     ;;
3846 esac
3847
3848   done
3849 IFS=$as_save_IFS
3850
3851 rm -rf conftest.one conftest.two conftest.dir
3852
3853 fi
3854   if test "${ac_cv_path_install+set}" = set; then
3855     INSTALL=$ac_cv_path_install
3856   else
3857     # As a last resort, use the slow shell script.  Don't cache a
3858     # value for INSTALL within a source directory, because that will
3859     # break other packages using the cache if that directory is
3860     # removed, or if the value is a relative name.
3861     INSTALL=$ac_install_sh
3862   fi
3863 fi
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3865 $as_echo "$INSTALL" >&6; }
3866
3867 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3868 # It thinks the first close brace ends the variable substitution.
3869 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3870
3871 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3872
3873 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3874
3875 rm -rf .tst 2>/dev/null
3876 mkdir .tst 2>/dev/null
3877 if test -d .tst; then
3878   am__leading_dot=.
3879 else
3880   am__leading_dot=_
3881 fi
3882 rmdir .tst 2>/dev/null
3883
3884 DEPDIR="${am__leading_dot}deps"
3885
3886 case `pwd` in
3887   *\ * | *\     *)
3888     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3889 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3890 esac
3891
3892
3893
3894 macro_version='2.2.7a'
3895 macro_revision='1.3134'
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909 ltmain="$ac_aux_dir/ltmain.sh"
3910
3911 # Backslashify metacharacters that are still active within
3912 # double-quoted strings.
3913 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3914
3915 # Same as above, but do not quote variable references.
3916 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3917
3918 # Sed substitution to delay expansion of an escaped shell variable in a
3919 # double_quote_subst'ed string.
3920 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3921
3922 # Sed substitution to delay expansion of an escaped single quote.
3923 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3924
3925 # Sed substitution to avoid accidental globbing in evaled expressions
3926 no_glob_subst='s/\*/\\\*/g'
3927
3928 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3929 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3930 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3931
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3933 $as_echo_n "checking how to print strings... " >&6; }
3934 # Test print first, because it will be a builtin if present.
3935 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3936    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3937   ECHO='print -r --'
3938 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3939   ECHO='printf %s\n'
3940 else
3941   # Use this function as a fallback that always works.
3942   func_fallback_echo ()
3943   {
3944     eval 'cat <<_LTECHO_EOF
3945 $1
3946 _LTECHO_EOF'
3947   }
3948   ECHO='func_fallback_echo'
3949 fi
3950
3951 # func_echo_all arg...
3952 # Invoke $ECHO with all args, space-separated.
3953 func_echo_all ()
3954 {
3955     $ECHO ""
3956 }
3957
3958 case "$ECHO" in
3959   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3960 $as_echo "printf" >&6; } ;;
3961   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3962 $as_echo "print -r" >&6; } ;;
3963   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3964 $as_echo "cat" >&6; } ;;
3965 esac
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3981 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3982 if ${ac_cv_path_SED+:} false; then :
3983   $as_echo_n "(cached) " >&6
3984 else
3985             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3986      for ac_i in 1 2 3 4 5 6 7; do
3987        ac_script="$ac_script$as_nl$ac_script"
3988      done
3989      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3990      { ac_script=; unset ac_script;}
3991      if test -z "$SED"; then
3992   ac_path_SED_found=false
3993   # Loop through the user's path and test for each of PROGNAME-LIST
3994   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3995 for as_dir in $PATH
3996 do
3997   IFS=$as_save_IFS
3998   test -z "$as_dir" && as_dir=.
3999     for ac_prog in sed gsed; do
4000     for ac_exec_ext in '' $ac_executable_extensions; do
4001       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4002       as_fn_executable_p "$ac_path_SED" || continue
4003 # Check for GNU ac_path_SED and select it if it is found.
4004   # Check for GNU $ac_path_SED
4005 case `"$ac_path_SED" --version 2>&1` in
4006 *GNU*)
4007   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4008 *)
4009   ac_count=0
4010   $as_echo_n 0123456789 >"conftest.in"
4011   while :
4012   do
4013     cat "conftest.in" "conftest.in" >"conftest.tmp"
4014     mv "conftest.tmp" "conftest.in"
4015     cp "conftest.in" "conftest.nl"
4016     $as_echo '' >> "conftest.nl"
4017     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4018     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4019     as_fn_arith $ac_count + 1 && ac_count=$as_val
4020     if test $ac_count -gt ${ac_path_SED_max-0}; then
4021       # Best one so far, save it but keep looking for a better one
4022       ac_cv_path_SED="$ac_path_SED"
4023       ac_path_SED_max=$ac_count
4024     fi
4025     # 10*(2^10) chars as input seems more than enough
4026     test $ac_count -gt 10 && break
4027   done
4028   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4029 esac
4030
4031       $ac_path_SED_found && break 3
4032     done
4033   done
4034   done
4035 IFS=$as_save_IFS
4036   if test -z "$ac_cv_path_SED"; then
4037     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4038   fi
4039 else
4040   ac_cv_path_SED=$SED
4041 fi
4042
4043 fi
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4045 $as_echo "$ac_cv_path_SED" >&6; }
4046  SED="$ac_cv_path_SED"
4047   rm -f conftest.sed
4048
4049 test -z "$SED" && SED=sed
4050 Xsed="$SED -e 1s/^X//"
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4063 $as_echo_n "checking for fgrep... " >&6; }
4064 if ${ac_cv_path_FGREP+:} false; then :
4065   $as_echo_n "(cached) " >&6
4066 else
4067   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4068    then ac_cv_path_FGREP="$GREP -F"
4069    else
4070      if test -z "$FGREP"; then
4071   ac_path_FGREP_found=false
4072   # Loop through the user's path and test for each of PROGNAME-LIST
4073   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4074 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4075 do
4076   IFS=$as_save_IFS
4077   test -z "$as_dir" && as_dir=.
4078     for ac_prog in fgrep; do
4079     for ac_exec_ext in '' $ac_executable_extensions; do
4080       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4081       as_fn_executable_p "$ac_path_FGREP" || continue
4082 # Check for GNU ac_path_FGREP and select it if it is found.
4083   # Check for GNU $ac_path_FGREP
4084 case `"$ac_path_FGREP" --version 2>&1` in
4085 *GNU*)
4086   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4087 *)
4088   ac_count=0
4089   $as_echo_n 0123456789 >"conftest.in"
4090   while :
4091   do
4092     cat "conftest.in" "conftest.in" >"conftest.tmp"
4093     mv "conftest.tmp" "conftest.in"
4094     cp "conftest.in" "conftest.nl"
4095     $as_echo 'FGREP' >> "conftest.nl"
4096     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4097     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4098     as_fn_arith $ac_count + 1 && ac_count=$as_val
4099     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4100       # Best one so far, save it but keep looking for a better one
4101       ac_cv_path_FGREP="$ac_path_FGREP"
4102       ac_path_FGREP_max=$ac_count
4103     fi
4104     # 10*(2^10) chars as input seems more than enough
4105     test $ac_count -gt 10 && break
4106   done
4107   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4108 esac
4109
4110       $ac_path_FGREP_found && break 3
4111     done
4112   done
4113   done
4114 IFS=$as_save_IFS
4115   if test -z "$ac_cv_path_FGREP"; then
4116     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4117   fi
4118 else
4119   ac_cv_path_FGREP=$FGREP
4120 fi
4121
4122    fi
4123 fi
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4125 $as_echo "$ac_cv_path_FGREP" >&6; }
4126  FGREP="$ac_cv_path_FGREP"
4127
4128
4129 test -z "$GREP" && GREP=grep
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149 # Check whether --with-gnu-ld was given.
4150 if test "${with_gnu_ld+set}" = set; then :
4151   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4152 else
4153   with_gnu_ld=no
4154 fi
4155
4156 ac_prog=ld
4157 if test "$GCC" = yes; then
4158   # Check if gcc -print-prog-name=ld gives a path.
4159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4160 $as_echo_n "checking for ld used by $CC... " >&6; }
4161   case $host in
4162   *-*-mingw*)
4163     # gcc leaves a trailing carriage return which upsets mingw
4164     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4165   *)
4166     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4167   esac
4168   case $ac_prog in
4169     # Accept absolute paths.
4170     [\\/]* | ?:[\\/]*)
4171       re_direlt='/[^/][^/]*/\.\./'
4172       # Canonicalize the pathname of ld
4173       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4174       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4175         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4176       done
4177       test -z "$LD" && LD="$ac_prog"
4178       ;;
4179   "")
4180     # If it fails, then pretend we aren't using GCC.
4181     ac_prog=ld
4182     ;;
4183   *)
4184     # If it is relative, then search for the first ld in PATH.
4185     with_gnu_ld=unknown
4186     ;;
4187   esac
4188 elif test "$with_gnu_ld" = yes; then
4189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4190 $as_echo_n "checking for GNU ld... " >&6; }
4191 else
4192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4193 $as_echo_n "checking for non-GNU ld... " >&6; }
4194 fi
4195 if ${lt_cv_path_LD+:} false; then :
4196   $as_echo_n "(cached) " >&6
4197 else
4198   if test -z "$LD"; then
4199   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4200   for ac_dir in $PATH; do
4201     IFS="$lt_save_ifs"
4202     test -z "$ac_dir" && ac_dir=.
4203     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4204       lt_cv_path_LD="$ac_dir/$ac_prog"
4205       # Check to see if the program is GNU ld.  I'd rather use --version,
4206       # but apparently some variants of GNU ld only accept -v.
4207       # Break only if it was the GNU/non-GNU ld that we prefer.
4208       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4209       *GNU* | *'with BFD'*)
4210         test "$with_gnu_ld" != no && break
4211         ;;
4212       *)
4213         test "$with_gnu_ld" != yes && break
4214         ;;
4215       esac
4216     fi
4217   done
4218   IFS="$lt_save_ifs"
4219 else
4220   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4221 fi
4222 fi
4223
4224 LD="$lt_cv_path_LD"
4225 if test -n "$LD"; then
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4227 $as_echo "$LD" >&6; }
4228 else
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4230 $as_echo "no" >&6; }
4231 fi
4232 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4234 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4235 if ${lt_cv_prog_gnu_ld+:} false; then :
4236   $as_echo_n "(cached) " >&6
4237 else
4238   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4239 case `$LD -v 2>&1 </dev/null` in
4240 *GNU* | *'with BFD'*)
4241   lt_cv_prog_gnu_ld=yes
4242   ;;
4243 *)
4244   lt_cv_prog_gnu_ld=no
4245   ;;
4246 esac
4247 fi
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4249 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4250 with_gnu_ld=$lt_cv_prog_gnu_ld
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4261 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4262 if ${lt_cv_path_NM+:} false; then :
4263   $as_echo_n "(cached) " >&6
4264 else
4265   if test -n "$NM"; then
4266   # Let the user override the test.
4267   lt_cv_path_NM="$NM"
4268 else
4269   lt_nm_to_check="${ac_tool_prefix}nm"
4270   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4271     lt_nm_to_check="$lt_nm_to_check nm"
4272   fi
4273   for lt_tmp_nm in $lt_nm_to_check; do
4274     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4275     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4276       IFS="$lt_save_ifs"
4277       test -z "$ac_dir" && ac_dir=.
4278       tmp_nm="$ac_dir/$lt_tmp_nm"
4279       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4280         # Check to see if the nm accepts a BSD-compat flag.
4281         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4282         #   nm: unknown option "B" ignored
4283         # Tru64's nm complains that /dev/null is an invalid object file
4284         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4285         */dev/null* | *'Invalid file or object type'*)
4286           lt_cv_path_NM="$tmp_nm -B"
4287           break
4288           ;;
4289         *)
4290           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4291           */dev/null*)
4292             lt_cv_path_NM="$tmp_nm -p"
4293             break
4294             ;;
4295           *)
4296             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4297             continue # so that we can try to find one that supports BSD flags
4298             ;;
4299           esac
4300           ;;
4301         esac
4302       fi
4303     done
4304     IFS="$lt_save_ifs"
4305   done
4306   : ${lt_cv_path_NM=no}
4307 fi
4308 fi
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4310 $as_echo "$lt_cv_path_NM" >&6; }
4311 if test "$lt_cv_path_NM" != "no"; then
4312   NM="$lt_cv_path_NM"
4313 else
4314   # Didn't find any BSD compatible name lister, look for dumpbin.
4315   if test -n "$DUMPBIN"; then :
4316     # Let the user override the test.
4317   else
4318     if test -n "$ac_tool_prefix"; then
4319   for ac_prog in dumpbin "link -dump"
4320   do
4321     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4322 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4324 $as_echo_n "checking for $ac_word... " >&6; }
4325 if ${ac_cv_prog_DUMPBIN+:} false; then :
4326   $as_echo_n "(cached) " >&6
4327 else
4328   if test -n "$DUMPBIN"; then
4329   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4330 else
4331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4332 for as_dir in $PATH
4333 do
4334   IFS=$as_save_IFS
4335   test -z "$as_dir" && as_dir=.
4336     for ac_exec_ext in '' $ac_executable_extensions; do
4337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4338     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4340     break 2
4341   fi
4342 done
4343   done
4344 IFS=$as_save_IFS
4345
4346 fi
4347 fi
4348 DUMPBIN=$ac_cv_prog_DUMPBIN
4349 if test -n "$DUMPBIN"; then
4350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4351 $as_echo "$DUMPBIN" >&6; }
4352 else
4353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4354 $as_echo "no" >&6; }
4355 fi
4356
4357
4358     test -n "$DUMPBIN" && break
4359   done
4360 fi
4361 if test -z "$DUMPBIN"; then
4362   ac_ct_DUMPBIN=$DUMPBIN
4363   for ac_prog in dumpbin "link -dump"
4364 do
4365   # Extract the first word of "$ac_prog", so it can be a program name with args.
4366 set dummy $ac_prog; ac_word=$2
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4368 $as_echo_n "checking for $ac_word... " >&6; }
4369 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4370   $as_echo_n "(cached) " >&6
4371 else
4372   if test -n "$ac_ct_DUMPBIN"; then
4373   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4374 else
4375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4376 for as_dir in $PATH
4377 do
4378   IFS=$as_save_IFS
4379   test -z "$as_dir" && as_dir=.
4380     for ac_exec_ext in '' $ac_executable_extensions; do
4381   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4382     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4384     break 2
4385   fi
4386 done
4387   done
4388 IFS=$as_save_IFS
4389
4390 fi
4391 fi
4392 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4393 if test -n "$ac_ct_DUMPBIN"; then
4394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4395 $as_echo "$ac_ct_DUMPBIN" >&6; }
4396 else
4397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4398 $as_echo "no" >&6; }
4399 fi
4400
4401
4402   test -n "$ac_ct_DUMPBIN" && break
4403 done
4404
4405   if test "x$ac_ct_DUMPBIN" = x; then
4406     DUMPBIN=":"
4407   else
4408     case $cross_compiling:$ac_tool_warned in
4409 yes:)
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4412 ac_tool_warned=yes ;;
4413 esac
4414     DUMPBIN=$ac_ct_DUMPBIN
4415   fi
4416 fi
4417
4418     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4419     *COFF*)
4420       DUMPBIN="$DUMPBIN -symbols"
4421       ;;
4422     *)
4423       DUMPBIN=:
4424       ;;
4425     esac
4426   fi
4427
4428   if test "$DUMPBIN" != ":"; then
4429     NM="$DUMPBIN"
4430   fi
4431 fi
4432 test -z "$NM" && NM=nm
4433
4434
4435
4436
4437
4438
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4440 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4441 if ${lt_cv_nm_interface+:} false; then :
4442   $as_echo_n "(cached) " >&6
4443 else
4444   lt_cv_nm_interface="BSD nm"
4445   echo "int some_variable = 0;" > conftest.$ac_ext
4446   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4447   (eval "$ac_compile" 2>conftest.err)
4448   cat conftest.err >&5
4449   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4450   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4451   cat conftest.err >&5
4452   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4453   cat conftest.out >&5
4454   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4455     lt_cv_nm_interface="MS dumpbin"
4456   fi
4457   rm -f conftest*
4458 fi
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4460 $as_echo "$lt_cv_nm_interface" >&6; }
4461
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4463 $as_echo_n "checking whether ln -s works... " >&6; }
4464 LN_S=$as_ln_s
4465 if test "$LN_S" = "ln -s"; then
4466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4467 $as_echo "yes" >&6; }
4468 else
4469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4470 $as_echo "no, using $LN_S" >&6; }
4471 fi
4472
4473 # find the maximum length of command line arguments
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4475 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4476 if ${lt_cv_sys_max_cmd_len+:} false; then :
4477   $as_echo_n "(cached) " >&6
4478 else
4479     i=0
4480   teststring="ABCD"
4481
4482   case $build_os in
4483   msdosdjgpp*)
4484     # On DJGPP, this test can blow up pretty badly due to problems in libc
4485     # (any single argument exceeding 2000 bytes causes a buffer overrun
4486     # during glob expansion).  Even if it were fixed, the result of this
4487     # check would be larger than it should be.
4488     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4489     ;;
4490
4491   gnu*)
4492     # Under GNU Hurd, this test is not required because there is
4493     # no limit to the length of command line arguments.
4494     # Libtool will interpret -1 as no limit whatsoever
4495     lt_cv_sys_max_cmd_len=-1;
4496     ;;
4497
4498   cygwin* | mingw* | cegcc*)
4499     # On Win9x/ME, this test blows up -- it succeeds, but takes
4500     # about 5 minutes as the teststring grows exponentially.
4501     # Worse, since 9x/ME are not pre-emptively multitasking,
4502     # you end up with a "frozen" computer, even though with patience
4503     # the test eventually succeeds (with a max line length of 256k).
4504     # Instead, let's just punt: use the minimum linelength reported by
4505     # all of the supported platforms: 8192 (on NT/2K/XP).
4506     lt_cv_sys_max_cmd_len=8192;
4507     ;;
4508
4509   mint*)
4510     # On MiNT this can take a long time and run out of memory.
4511     lt_cv_sys_max_cmd_len=8192;
4512     ;;
4513
4514   amigaos*)
4515     # On AmigaOS with pdksh, this test takes hours, literally.
4516     # So we just punt and use a minimum line length of 8192.
4517     lt_cv_sys_max_cmd_len=8192;
4518     ;;
4519
4520   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4521     # This has been around since 386BSD, at least.  Likely further.
4522     if test -x /sbin/sysctl; then
4523       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4524     elif test -x /usr/sbin/sysctl; then
4525       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4526     else
4527       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4528     fi
4529     # And add a safety zone
4530     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4531     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4532     ;;
4533
4534   interix*)
4535     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4536     lt_cv_sys_max_cmd_len=196608
4537     ;;
4538
4539   osf*)
4540     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4541     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4542     # nice to cause kernel panics so lets avoid the loop below.
4543     # First set a reasonable default.
4544     lt_cv_sys_max_cmd_len=16384
4545     #
4546     if test -x /sbin/sysconfig; then
4547       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4548         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4549       esac
4550     fi
4551     ;;
4552   sco3.2v5*)
4553     lt_cv_sys_max_cmd_len=102400
4554     ;;
4555   sysv5* | sco5v6* | sysv4.2uw2*)
4556     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4557     if test -n "$kargmax"; then
4558       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4559     else
4560       lt_cv_sys_max_cmd_len=32768
4561     fi
4562     ;;
4563   *)
4564     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4565     if test -n "$lt_cv_sys_max_cmd_len"; then
4566       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4567       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4568     else
4569       # Make teststring a little bigger before we do anything with it.
4570       # a 1K string should be a reasonable start.
4571       for i in 1 2 3 4 5 6 7 8 ; do
4572         teststring=$teststring$teststring
4573       done
4574       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4575       # If test is not a shell built-in, we'll probably end up computing a
4576       # maximum length that is only half of the actual maximum length, but
4577       # we can't tell.
4578       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4579                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4580               test $i != 17 # 1/2 MB should be enough
4581       do
4582         i=`expr $i + 1`
4583         teststring=$teststring$teststring
4584       done
4585       # Only check the string length outside the loop.
4586       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4587       teststring=
4588       # Add a significant safety factor because C++ compilers can tack on
4589       # massive amounts of additional arguments before passing them to the
4590       # linker.  It appears as though 1/2 is a usable value.
4591       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4592     fi
4593     ;;
4594   esac
4595
4596 fi
4597
4598 if test -n $lt_cv_sys_max_cmd_len ; then
4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4600 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4601 else
4602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4603 $as_echo "none" >&6; }
4604 fi
4605 max_cmd_len=$lt_cv_sys_max_cmd_len
4606
4607
4608
4609
4610
4611
4612 : ${CP="cp -f"}
4613 : ${MV="mv -f"}
4614 : ${RM="rm -f"}
4615
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4617 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4618 # Try some XSI features
4619 xsi_shell=no
4620 ( _lt_dummy="a/b/c"
4621   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4622       = c,a/b,, \
4623     && eval 'test $(( 1 + 1 )) -eq 2 \
4624     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4625   && xsi_shell=yes
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4627 $as_echo "$xsi_shell" >&6; }
4628
4629
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4631 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4632 lt_shell_append=no
4633 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4634     >/dev/null 2>&1 \
4635   && lt_shell_append=yes
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4637 $as_echo "$lt_shell_append" >&6; }
4638
4639
4640 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4641   lt_unset=unset
4642 else
4643   lt_unset=false
4644 fi
4645
4646
4647
4648
4649
4650 # test EBCDIC or ASCII
4651 case `echo X|tr X '\101'` in
4652  A) # ASCII based system
4653     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4654   lt_SP2NL='tr \040 \012'
4655   lt_NL2SP='tr \015\012 \040\040'
4656   ;;
4657  *) # EBCDIC based system
4658   lt_SP2NL='tr \100 \n'
4659   lt_NL2SP='tr \r\n \100\100'
4660   ;;
4661 esac
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4672 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4673 if ${lt_cv_ld_reload_flag+:} false; then :
4674   $as_echo_n "(cached) " >&6
4675 else
4676   lt_cv_ld_reload_flag='-r'
4677 fi
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4679 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4680 reload_flag=$lt_cv_ld_reload_flag
4681 case $reload_flag in
4682 "" | " "*) ;;
4683 *) reload_flag=" $reload_flag" ;;
4684 esac
4685 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4686 case $host_os in
4687   darwin*)
4688     if test "$GCC" = yes; then
4689       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4690     else
4691       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4692     fi
4693     ;;
4694 esac
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704 if test -n "$ac_tool_prefix"; then
4705   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4706 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4708 $as_echo_n "checking for $ac_word... " >&6; }
4709 if ${ac_cv_prog_OBJDUMP+:} false; then :
4710   $as_echo_n "(cached) " >&6
4711 else
4712   if test -n "$OBJDUMP"; then
4713   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4714 else
4715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4716 for as_dir in $PATH
4717 do
4718   IFS=$as_save_IFS
4719   test -z "$as_dir" && as_dir=.
4720     for ac_exec_ext in '' $ac_executable_extensions; do
4721   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4722     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4724     break 2
4725   fi
4726 done
4727   done
4728 IFS=$as_save_IFS
4729
4730 fi
4731 fi
4732 OBJDUMP=$ac_cv_prog_OBJDUMP
4733 if test -n "$OBJDUMP"; then
4734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4735 $as_echo "$OBJDUMP" >&6; }
4736 else
4737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4738 $as_echo "no" >&6; }
4739 fi
4740
4741
4742 fi
4743 if test -z "$ac_cv_prog_OBJDUMP"; then
4744   ac_ct_OBJDUMP=$OBJDUMP
4745   # Extract the first word of "objdump", so it can be a program name with args.
4746 set dummy objdump; ac_word=$2
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4748 $as_echo_n "checking for $ac_word... " >&6; }
4749 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4750   $as_echo_n "(cached) " >&6
4751 else
4752   if test -n "$ac_ct_OBJDUMP"; then
4753   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4754 else
4755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4756 for as_dir in $PATH
4757 do
4758   IFS=$as_save_IFS
4759   test -z "$as_dir" && as_dir=.
4760     for ac_exec_ext in '' $ac_executable_extensions; do
4761   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4762     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4764     break 2
4765   fi
4766 done
4767   done
4768 IFS=$as_save_IFS
4769
4770 fi
4771 fi
4772 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4773 if test -n "$ac_ct_OBJDUMP"; then
4774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4775 $as_echo "$ac_ct_OBJDUMP" >&6; }
4776 else
4777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4778 $as_echo "no" >&6; }
4779 fi
4780
4781   if test "x$ac_ct_OBJDUMP" = x; then
4782     OBJDUMP="false"
4783   else
4784     case $cross_compiling:$ac_tool_warned in
4785 yes:)
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4787 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4788 ac_tool_warned=yes ;;
4789 esac
4790     OBJDUMP=$ac_ct_OBJDUMP
4791   fi
4792 else
4793   OBJDUMP="$ac_cv_prog_OBJDUMP"
4794 fi
4795
4796 test -z "$OBJDUMP" && OBJDUMP=objdump
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4807 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4808 if ${lt_cv_deplibs_check_method+:} false; then :
4809   $as_echo_n "(cached) " >&6
4810 else
4811   lt_cv_file_magic_cmd='$MAGIC_CMD'
4812 lt_cv_file_magic_test_file=
4813 lt_cv_deplibs_check_method='unknown'
4814 # Need to set the preceding variable on all platforms that support
4815 # interlibrary dependencies.
4816 # 'none' -- dependencies not supported.
4817 # `unknown' -- same as none, but documents that we really don't know.
4818 # 'pass_all' -- all dependencies passed with no checks.
4819 # 'test_compile' -- check by making test program.
4820 # 'file_magic [[regex]]' -- check by looking for files in library path
4821 # which responds to the $file_magic_cmd with a given extended regex.
4822 # If you have `file' or equivalent on your system and you're not sure
4823 # whether `pass_all' will *always* work, you probably want this one.
4824
4825 case $host_os in
4826 aix[4-9]*)
4827   lt_cv_deplibs_check_method=pass_all
4828   ;;
4829
4830 beos*)
4831   lt_cv_deplibs_check_method=pass_all
4832   ;;
4833
4834 bsdi[45]*)
4835   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4836   lt_cv_file_magic_cmd='/usr/bin/file -L'
4837   lt_cv_file_magic_test_file=/shlib/libc.so
4838   ;;
4839
4840 cygwin*)
4841   # func_win32_libid is a shell function defined in ltmain.sh
4842   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4843   lt_cv_file_magic_cmd='func_win32_libid'
4844   ;;
4845
4846 mingw* | pw32*)
4847   # Base MSYS/MinGW do not provide the 'file' command needed by
4848   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4849   # unless we find 'file', for example because we are cross-compiling.
4850   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4851   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4852     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4853     lt_cv_file_magic_cmd='func_win32_libid'
4854   else
4855     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4856     lt_cv_file_magic_cmd='$OBJDUMP -f'
4857   fi
4858   ;;
4859
4860 cegcc*)
4861   # use the weaker test based on 'objdump'. See mingw*.
4862   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4863   lt_cv_file_magic_cmd='$OBJDUMP -f'
4864   ;;
4865
4866 darwin* | rhapsody*)
4867   lt_cv_deplibs_check_method=pass_all
4868   ;;
4869
4870 freebsd* | dragonfly*)
4871   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4872     case $host_cpu in
4873     i*86 )
4874       # Not sure whether the presence of OpenBSD here was a mistake.
4875       # Let's accept both of them until this is cleared up.
4876       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4877       lt_cv_file_magic_cmd=/usr/bin/file
4878       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4879       ;;
4880     esac
4881   else
4882     lt_cv_deplibs_check_method=pass_all
4883   fi
4884   ;;
4885
4886 gnu*)
4887   lt_cv_deplibs_check_method=pass_all
4888   ;;
4889
4890 haiku*)
4891   lt_cv_deplibs_check_method=pass_all
4892   ;;
4893
4894 hpux10.20* | hpux11*)
4895   lt_cv_file_magic_cmd=/usr/bin/file
4896   case $host_cpu in
4897   ia64*)
4898     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4899     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4900     ;;
4901   hppa*64*)
4902     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4903     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4904     ;;
4905   *)
4906     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4907     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4908     ;;
4909   esac
4910   ;;
4911
4912 interix[3-9]*)
4913   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4914   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4915   ;;
4916
4917 irix5* | irix6* | nonstopux*)
4918   case $LD in
4919   *-32|*"-32 ") libmagic=32-bit;;
4920   *-n32|*"-n32 ") libmagic=N32;;
4921   *-64|*"-64 ") libmagic=64-bit;;
4922   *) libmagic=never-match;;
4923   esac
4924   lt_cv_deplibs_check_method=pass_all
4925   ;;
4926
4927 # This must be Linux ELF.
4928 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4929   lt_cv_deplibs_check_method=pass_all
4930   ;;
4931
4932 netbsd*)
4933   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4934     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4935   else
4936     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4937   fi
4938   ;;
4939
4940 newos6*)
4941   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4942   lt_cv_file_magic_cmd=/usr/bin/file
4943   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4944   ;;
4945
4946 *nto* | *qnx*)
4947   lt_cv_deplibs_check_method=pass_all
4948   ;;
4949
4950 openbsd*)
4951   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4952     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4953   else
4954     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4955   fi
4956   ;;
4957
4958 osf3* | osf4* | osf5*)
4959   lt_cv_deplibs_check_method=pass_all
4960   ;;
4961
4962 rdos*)
4963   lt_cv_deplibs_check_method=pass_all
4964   ;;
4965
4966 solaris*)
4967   lt_cv_deplibs_check_method=pass_all
4968   ;;
4969
4970 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4971   lt_cv_deplibs_check_method=pass_all
4972   ;;
4973
4974 sysv4 | sysv4.3*)
4975   case $host_vendor in
4976   motorola)
4977     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]'
4978     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4979     ;;
4980   ncr)
4981     lt_cv_deplibs_check_method=pass_all
4982     ;;
4983   sequent)
4984     lt_cv_file_magic_cmd='/bin/file'
4985     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4986     ;;
4987   sni)
4988     lt_cv_file_magic_cmd='/bin/file'
4989     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4990     lt_cv_file_magic_test_file=/lib/libc.so
4991     ;;
4992   siemens)
4993     lt_cv_deplibs_check_method=pass_all
4994     ;;
4995   pc)
4996     lt_cv_deplibs_check_method=pass_all
4997     ;;
4998   esac
4999   ;;
5000
5001 tpf*)
5002   lt_cv_deplibs_check_method=pass_all
5003   ;;
5004 esac
5005
5006 fi
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5008 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5009 file_magic_cmd=$lt_cv_file_magic_cmd
5010 deplibs_check_method=$lt_cv_deplibs_check_method
5011 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024 plugin_option=
5025 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5026 for plugin in $plugin_names; do
5027   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5028   if test x$plugin_so = x$plugin; then
5029     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5030   fi
5031   if test x$plugin_so != x$plugin; then
5032     plugin_option="--plugin $plugin_so"
5033     break
5034   fi
5035 done
5036
5037 if test -n "$ac_tool_prefix"; then
5038   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5039 set dummy ${ac_tool_prefix}ar; ac_word=$2
5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5041 $as_echo_n "checking for $ac_word... " >&6; }
5042 if ${ac_cv_prog_AR+:} false; then :
5043   $as_echo_n "(cached) " >&6
5044 else
5045   if test -n "$AR"; then
5046   ac_cv_prog_AR="$AR" # Let the user override the test.
5047 else
5048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5049 for as_dir in $PATH
5050 do
5051   IFS=$as_save_IFS
5052   test -z "$as_dir" && as_dir=.
5053     for ac_exec_ext in '' $ac_executable_extensions; do
5054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5055     ac_cv_prog_AR="${ac_tool_prefix}ar"
5056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5057     break 2
5058   fi
5059 done
5060   done
5061 IFS=$as_save_IFS
5062
5063 fi
5064 fi
5065 AR=$ac_cv_prog_AR
5066 if test -n "$AR"; then
5067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5068 $as_echo "$AR" >&6; }
5069 else
5070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5071 $as_echo "no" >&6; }
5072 fi
5073
5074
5075 fi
5076 if test -z "$ac_cv_prog_AR"; then
5077   ac_ct_AR=$AR
5078   # Extract the first word of "ar", so it can be a program name with args.
5079 set dummy ar; ac_word=$2
5080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5081 $as_echo_n "checking for $ac_word... " >&6; }
5082 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5083   $as_echo_n "(cached) " >&6
5084 else
5085   if test -n "$ac_ct_AR"; then
5086   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5087 else
5088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5089 for as_dir in $PATH
5090 do
5091   IFS=$as_save_IFS
5092   test -z "$as_dir" && as_dir=.
5093     for ac_exec_ext in '' $ac_executable_extensions; do
5094   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5095     ac_cv_prog_ac_ct_AR="ar"
5096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5097     break 2
5098   fi
5099 done
5100   done
5101 IFS=$as_save_IFS
5102
5103 fi
5104 fi
5105 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5106 if test -n "$ac_ct_AR"; then
5107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5108 $as_echo "$ac_ct_AR" >&6; }
5109 else
5110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5111 $as_echo "no" >&6; }
5112 fi
5113
5114   if test "x$ac_ct_AR" = x; then
5115     AR="false"
5116   else
5117     case $cross_compiling:$ac_tool_warned in
5118 yes:)
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5120 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5121 ac_tool_warned=yes ;;
5122 esac
5123     AR=$ac_ct_AR
5124   fi
5125 else
5126   AR="$ac_cv_prog_AR"
5127 fi
5128
5129 test -z "$AR" && AR=ar
5130 if test -n "$plugin_option"; then
5131   if $AR --help 2>&1 | grep -q "\--plugin"; then
5132     touch conftest.c
5133     $AR $plugin_option rc conftest.a conftest.c
5134     if test "$?" != 0; then
5135       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5136 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5137     else
5138       AR="$AR $plugin_option"
5139     fi
5140     rm -f conftest.*
5141   fi
5142 fi
5143 test -z "$AR_FLAGS" && AR_FLAGS=cru
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155 if test -n "$ac_tool_prefix"; then
5156   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5157 set dummy ${ac_tool_prefix}strip; ac_word=$2
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5159 $as_echo_n "checking for $ac_word... " >&6; }
5160 if ${ac_cv_prog_STRIP+:} false; then :
5161   $as_echo_n "(cached) " >&6
5162 else
5163   if test -n "$STRIP"; then
5164   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5165 else
5166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5167 for as_dir in $PATH
5168 do
5169   IFS=$as_save_IFS
5170   test -z "$as_dir" && as_dir=.
5171     for ac_exec_ext in '' $ac_executable_extensions; do
5172   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5173     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5175     break 2
5176   fi
5177 done
5178   done
5179 IFS=$as_save_IFS
5180
5181 fi
5182 fi
5183 STRIP=$ac_cv_prog_STRIP
5184 if test -n "$STRIP"; then
5185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5186 $as_echo "$STRIP" >&6; }
5187 else
5188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5189 $as_echo "no" >&6; }
5190 fi
5191
5192
5193 fi
5194 if test -z "$ac_cv_prog_STRIP"; then
5195   ac_ct_STRIP=$STRIP
5196   # Extract the first word of "strip", so it can be a program name with args.
5197 set dummy strip; ac_word=$2
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5199 $as_echo_n "checking for $ac_word... " >&6; }
5200 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5201   $as_echo_n "(cached) " >&6
5202 else
5203   if test -n "$ac_ct_STRIP"; then
5204   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5205 else
5206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5207 for as_dir in $PATH
5208 do
5209   IFS=$as_save_IFS
5210   test -z "$as_dir" && as_dir=.
5211     for ac_exec_ext in '' $ac_executable_extensions; do
5212   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5213     ac_cv_prog_ac_ct_STRIP="strip"
5214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5215     break 2
5216   fi
5217 done
5218   done
5219 IFS=$as_save_IFS
5220
5221 fi
5222 fi
5223 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5224 if test -n "$ac_ct_STRIP"; then
5225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5226 $as_echo "$ac_ct_STRIP" >&6; }
5227 else
5228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5229 $as_echo "no" >&6; }
5230 fi
5231
5232   if test "x$ac_ct_STRIP" = x; then
5233     STRIP=":"
5234   else
5235     case $cross_compiling:$ac_tool_warned in
5236 yes:)
5237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5239 ac_tool_warned=yes ;;
5240 esac
5241     STRIP=$ac_ct_STRIP
5242   fi
5243 else
5244   STRIP="$ac_cv_prog_STRIP"
5245 fi
5246
5247 test -z "$STRIP" && STRIP=:
5248
5249
5250
5251
5252
5253
5254 if test -n "$ac_tool_prefix"; then
5255   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5256 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5258 $as_echo_n "checking for $ac_word... " >&6; }
5259 if ${ac_cv_prog_RANLIB+:} false; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262   if test -n "$RANLIB"; then
5263   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5264 else
5265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5266 for as_dir in $PATH
5267 do
5268   IFS=$as_save_IFS
5269   test -z "$as_dir" && as_dir=.
5270     for ac_exec_ext in '' $ac_executable_extensions; do
5271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5272     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5274     break 2
5275   fi
5276 done
5277   done
5278 IFS=$as_save_IFS
5279
5280 fi
5281 fi
5282 RANLIB=$ac_cv_prog_RANLIB
5283 if test -n "$RANLIB"; then
5284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5285 $as_echo "$RANLIB" >&6; }
5286 else
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5288 $as_echo "no" >&6; }
5289 fi
5290
5291
5292 fi
5293 if test -z "$ac_cv_prog_RANLIB"; then
5294   ac_ct_RANLIB=$RANLIB
5295   # Extract the first word of "ranlib", so it can be a program name with args.
5296 set dummy ranlib; ac_word=$2
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5298 $as_echo_n "checking for $ac_word... " >&6; }
5299 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5300   $as_echo_n "(cached) " >&6
5301 else
5302   if test -n "$ac_ct_RANLIB"; then
5303   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5304 else
5305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5306 for as_dir in $PATH
5307 do
5308   IFS=$as_save_IFS
5309   test -z "$as_dir" && as_dir=.
5310     for ac_exec_ext in '' $ac_executable_extensions; do
5311   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5312     ac_cv_prog_ac_ct_RANLIB="ranlib"
5313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5314     break 2
5315   fi
5316 done
5317   done
5318 IFS=$as_save_IFS
5319
5320 fi
5321 fi
5322 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5323 if test -n "$ac_ct_RANLIB"; then
5324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5325 $as_echo "$ac_ct_RANLIB" >&6; }
5326 else
5327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5328 $as_echo "no" >&6; }
5329 fi
5330
5331   if test "x$ac_ct_RANLIB" = x; then
5332     RANLIB=":"
5333   else
5334     case $cross_compiling:$ac_tool_warned in
5335 yes:)
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5337 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5338 ac_tool_warned=yes ;;
5339 esac
5340     RANLIB=$ac_ct_RANLIB
5341   fi
5342 else
5343   RANLIB="$ac_cv_prog_RANLIB"
5344 fi
5345
5346 test -z "$RANLIB" && RANLIB=:
5347 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5348   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5349     RANLIB="$RANLIB $plugin_option"
5350   fi
5351 fi
5352
5353
5354
5355
5356
5357
5358 # Determine commands to create old-style static archives.
5359 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5360 old_postinstall_cmds='chmod 644 $oldlib'
5361 old_postuninstall_cmds=
5362
5363 if test -n "$RANLIB"; then
5364   case $host_os in
5365   openbsd*)
5366     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5367     ;;
5368   *)
5369     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5370     ;;
5371   esac
5372   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5373 fi
5374
5375 case $host_os in
5376   darwin*)
5377     lock_old_archive_extraction=yes ;;
5378   *)
5379     lock_old_archive_extraction=no ;;
5380 esac
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402 for ac_prog in gawk mawk nawk awk
5403 do
5404   # Extract the first word of "$ac_prog", so it can be a program name with args.
5405 set dummy $ac_prog; ac_word=$2
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5407 $as_echo_n "checking for $ac_word... " >&6; }
5408 if ${ac_cv_prog_AWK+:} false; then :
5409   $as_echo_n "(cached) " >&6
5410 else
5411   if test -n "$AWK"; then
5412   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5413 else
5414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5415 for as_dir in $PATH
5416 do
5417   IFS=$as_save_IFS
5418   test -z "$as_dir" && as_dir=.
5419     for ac_exec_ext in '' $ac_executable_extensions; do
5420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5421     ac_cv_prog_AWK="$ac_prog"
5422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5423     break 2
5424   fi
5425 done
5426   done
5427 IFS=$as_save_IFS
5428
5429 fi
5430 fi
5431 AWK=$ac_cv_prog_AWK
5432 if test -n "$AWK"; then
5433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5434 $as_echo "$AWK" >&6; }
5435 else
5436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5437 $as_echo "no" >&6; }
5438 fi
5439
5440
5441   test -n "$AWK" && break
5442 done
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462 # If no C compiler was specified, use CC.
5463 LTCC=${LTCC-"$CC"}
5464
5465 # If no C compiler flags were specified, use CFLAGS.
5466 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5467
5468 # Allow CC to be a program name with arguments.
5469 compiler=$CC
5470
5471
5472 # Check for command to grab the raw symbol name followed by C symbol from nm.
5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5474 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5475 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478
5479 # These are sane defaults that work on at least a few old systems.
5480 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5481
5482 # Character class describing NM global symbol codes.
5483 symcode='[BCDEGRST]'
5484
5485 # Regexp to match symbols that can be accessed directly from C.
5486 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5487
5488 # Define system-specific variables.
5489 case $host_os in
5490 aix*)
5491   symcode='[BCDT]'
5492   ;;
5493 cygwin* | mingw* | pw32* | cegcc*)
5494   symcode='[ABCDGISTW]'
5495   ;;
5496 hpux*)
5497   if test "$host_cpu" = ia64; then
5498     symcode='[ABCDEGRST]'
5499   fi
5500   ;;
5501 irix* | nonstopux*)
5502   symcode='[BCDEGRST]'
5503   ;;
5504 osf*)
5505   symcode='[BCDEGQRST]'
5506   ;;
5507 solaris*)
5508   symcode='[BDRT]'
5509   ;;
5510 sco3.2v5*)
5511   symcode='[DT]'
5512   ;;
5513 sysv4.2uw2*)
5514   symcode='[DT]'
5515   ;;
5516 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5517   symcode='[ABDT]'
5518   ;;
5519 sysv4)
5520   symcode='[DFNSTU]'
5521   ;;
5522 esac
5523
5524 # If we're using GNU nm, then use its standard symbol codes.
5525 case `$NM -V 2>&1` in
5526 *GNU* | *'with BFD'*)
5527   symcode='[ABCDGIRSTW]' ;;
5528 esac
5529
5530 # Transform an extracted symbol line into a proper C declaration.
5531 # Some systems (esp. on ia64) link data and code symbols differently,
5532 # so use this general approach.
5533 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5534
5535 # Transform an extracted symbol line into symbol name and symbol address
5536 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5537 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'"
5538
5539 # Handle CRLF in mingw tool chain
5540 opt_cr=
5541 case $build_os in
5542 mingw*)
5543   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5544   ;;
5545 esac
5546
5547 # Try without a prefix underscore, then with it.
5548 for ac_symprfx in "" "_"; do
5549
5550   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5551   symxfrm="\\1 $ac_symprfx\\2 \\2"
5552
5553   # Write the raw and C identifiers.
5554   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5555     # Fake it for dumpbin and say T for any non-static function
5556     # and D for any global variable.
5557     # Also find C++ and __fastcall symbols from MSVC++,
5558     # which start with @ or ?.
5559     lt_cv_sys_global_symbol_pipe="$AWK '"\
5560 "     {last_section=section; section=\$ 3};"\
5561 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5562 "     \$ 0!~/External *\|/{next};"\
5563 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5564 "     {if(hide[section]) next};"\
5565 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5566 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5567 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5568 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5569 "     ' prfx=^$ac_symprfx"
5570   else
5571     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5572   fi
5573
5574   # Check to see that the pipe works correctly.
5575   pipe_works=no
5576
5577   rm -f conftest*
5578   cat > conftest.$ac_ext <<_LT_EOF
5579 #ifdef __cplusplus
5580 extern "C" {
5581 #endif
5582 char nm_test_var;
5583 void nm_test_func(void);
5584 void nm_test_func(void){}
5585 #ifdef __cplusplus
5586 }
5587 #endif
5588 int main(){nm_test_var='a';nm_test_func();return(0);}
5589 _LT_EOF
5590
5591   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5592   (eval $ac_compile) 2>&5
5593   ac_status=$?
5594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5595   test $ac_status = 0; }; then
5596     # Now try to grab the symbols.
5597     nlist=conftest.nm
5598     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5599   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5600   ac_status=$?
5601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5602   test $ac_status = 0; } && test -s "$nlist"; then
5603       # Try sorting and uniquifying the output.
5604       if sort "$nlist" | uniq > "$nlist"T; then
5605         mv -f "$nlist"T "$nlist"
5606       else
5607         rm -f "$nlist"T
5608       fi
5609
5610       # Make sure that we snagged all the symbols we need.
5611       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5612         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5613           cat <<_LT_EOF > conftest.$ac_ext
5614 #ifdef __cplusplus
5615 extern "C" {
5616 #endif
5617
5618 _LT_EOF
5619           # Now generate the symbol file.
5620           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5621
5622           cat <<_LT_EOF >> conftest.$ac_ext
5623
5624 /* The mapping between symbol names and symbols.  */
5625 const struct {
5626   const char *name;
5627   void       *address;
5628 }
5629 lt__PROGRAM__LTX_preloaded_symbols[] =
5630 {
5631   { "@PROGRAM@", (void *) 0 },
5632 _LT_EOF
5633           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5634           cat <<\_LT_EOF >> conftest.$ac_ext
5635   {0, (void *) 0}
5636 };
5637
5638 /* This works around a problem in FreeBSD linker */
5639 #ifdef FREEBSD_WORKAROUND
5640 static const void *lt_preloaded_setup() {
5641   return lt__PROGRAM__LTX_preloaded_symbols;
5642 }
5643 #endif
5644
5645 #ifdef __cplusplus
5646 }
5647 #endif
5648 _LT_EOF
5649           # Now try linking the two files.
5650           mv conftest.$ac_objext conftstm.$ac_objext
5651           lt_save_LIBS="$LIBS"
5652           lt_save_CFLAGS="$CFLAGS"
5653           LIBS="conftstm.$ac_objext"
5654           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5655           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5656   (eval $ac_link) 2>&5
5657   ac_status=$?
5658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5659   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5660             pipe_works=yes
5661           fi
5662           LIBS="$lt_save_LIBS"
5663           CFLAGS="$lt_save_CFLAGS"
5664         else
5665           echo "cannot find nm_test_func in $nlist" >&5
5666         fi
5667       else
5668         echo "cannot find nm_test_var in $nlist" >&5
5669       fi
5670     else
5671       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5672     fi
5673   else
5674     echo "$progname: failed program was:" >&5
5675     cat conftest.$ac_ext >&5
5676   fi
5677   rm -rf conftest* conftst*
5678
5679   # Do not use the global_symbol_pipe unless it works.
5680   if test "$pipe_works" = yes; then
5681     break
5682   else
5683     lt_cv_sys_global_symbol_pipe=
5684   fi
5685 done
5686
5687 fi
5688
5689 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5690   lt_cv_sys_global_symbol_to_cdecl=
5691 fi
5692 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5694 $as_echo "failed" >&6; }
5695 else
5696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5697 $as_echo "ok" >&6; }
5698 fi
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721 # Check whether --enable-libtool-lock was given.
5722 if test "${enable_libtool_lock+set}" = set; then :
5723   enableval=$enable_libtool_lock;
5724 fi
5725
5726 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5727
5728 # Some flags need to be propagated to the compiler or linker for good
5729 # libtool support.
5730 case $host in
5731 ia64-*-hpux*)
5732   # Find out which ABI we are using.
5733   echo 'int i;' > conftest.$ac_ext
5734   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5735   (eval $ac_compile) 2>&5
5736   ac_status=$?
5737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5738   test $ac_status = 0; }; then
5739     case `/usr/bin/file conftest.$ac_objext` in
5740       *ELF-32*)
5741         HPUX_IA64_MODE="32"
5742         ;;
5743       *ELF-64*)
5744         HPUX_IA64_MODE="64"
5745         ;;
5746     esac
5747   fi
5748   rm -rf conftest*
5749   ;;
5750 *-*-irix6*)
5751   # Find out which ABI we are using.
5752   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5753   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5754   (eval $ac_compile) 2>&5
5755   ac_status=$?
5756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5757   test $ac_status = 0; }; then
5758     if test "$lt_cv_prog_gnu_ld" = yes; then
5759       case `/usr/bin/file conftest.$ac_objext` in
5760         *32-bit*)
5761           LD="${LD-ld} -melf32bsmip"
5762           ;;
5763         *N32*)
5764           LD="${LD-ld} -melf32bmipn32"
5765           ;;
5766         *64-bit*)
5767           LD="${LD-ld} -melf64bmip"
5768         ;;
5769       esac
5770     else
5771       case `/usr/bin/file conftest.$ac_objext` in
5772         *32-bit*)
5773           LD="${LD-ld} -32"
5774           ;;
5775         *N32*)
5776           LD="${LD-ld} -n32"
5777           ;;
5778         *64-bit*)
5779           LD="${LD-ld} -64"
5780           ;;
5781       esac
5782     fi
5783   fi
5784   rm -rf conftest*
5785   ;;
5786
5787 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5788 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5789   # Find out which ABI we are using.
5790   echo 'int i;' > conftest.$ac_ext
5791   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5792   (eval $ac_compile) 2>&5
5793   ac_status=$?
5794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5795   test $ac_status = 0; }; then
5796     case `/usr/bin/file conftest.o` in
5797       *32-bit*)
5798         case $host in
5799           x86_64-*kfreebsd*-gnu)
5800             LD="${LD-ld} -m elf_i386_fbsd"
5801             ;;
5802           x86_64-*linux*)
5803             case `/usr/bin/file conftest.o` in
5804               *x86-64*)
5805                 LD="${LD-ld} -m elf32_x86_64"
5806                 ;;
5807               *)
5808                 LD="${LD-ld} -m elf_i386"
5809                 ;;
5810             esac
5811             ;;
5812           powerpc64le-*linux*)
5813             LD="${LD-ld} -m elf32lppclinux"
5814             ;;
5815           powerpc64-*linux*)
5816             LD="${LD-ld} -m elf32ppclinux"
5817             ;;
5818           s390x-*linux*)
5819             LD="${LD-ld} -m elf_s390"
5820             ;;
5821           sparc64-*linux*)
5822             LD="${LD-ld} -m elf32_sparc"
5823             ;;
5824         esac
5825         ;;
5826       *64-bit*)
5827         case $host in
5828           x86_64-*kfreebsd*-gnu)
5829             LD="${LD-ld} -m elf_x86_64_fbsd"
5830             ;;
5831           x86_64-*linux*)
5832             LD="${LD-ld} -m elf_x86_64"
5833             ;;
5834           powerpcle-*linux*)
5835             LD="${LD-ld} -m elf64lppc"
5836             ;;
5837           powerpc-*linux*)
5838             LD="${LD-ld} -m elf64ppc"
5839             ;;
5840           s390*-*linux*|s390*-*tpf*)
5841             LD="${LD-ld} -m elf64_s390"
5842             ;;
5843           sparc*-*linux*)
5844             LD="${LD-ld} -m elf64_sparc"
5845             ;;
5846         esac
5847         ;;
5848     esac
5849   fi
5850   rm -rf conftest*
5851   ;;
5852
5853 *-*-sco3.2v5*)
5854   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5855   SAVE_CFLAGS="$CFLAGS"
5856   CFLAGS="$CFLAGS -belf"
5857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5858 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5859 if ${lt_cv_cc_needs_belf+:} false; then :
5860   $as_echo_n "(cached) " >&6
5861 else
5862   ac_ext=c
5863 ac_cpp='$CPP $CPPFLAGS'
5864 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5865 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5866 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5867
5868      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5869 /* end confdefs.h.  */
5870
5871 int
5872 main ()
5873 {
5874
5875   ;
5876   return 0;
5877 }
5878 _ACEOF
5879 if ac_fn_c_try_link "$LINENO"; then :
5880   lt_cv_cc_needs_belf=yes
5881 else
5882   lt_cv_cc_needs_belf=no
5883 fi
5884 rm -f core conftest.err conftest.$ac_objext \
5885     conftest$ac_exeext conftest.$ac_ext
5886      ac_ext=c
5887 ac_cpp='$CPP $CPPFLAGS'
5888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5890 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5891
5892 fi
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5894 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5895   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5896     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5897     CFLAGS="$SAVE_CFLAGS"
5898   fi
5899   ;;
5900 sparc*-*solaris*)
5901   # Find out which ABI we are using.
5902   echo 'int i;' > conftest.$ac_ext
5903   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5904   (eval $ac_compile) 2>&5
5905   ac_status=$?
5906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5907   test $ac_status = 0; }; then
5908     case `/usr/bin/file conftest.o` in
5909     *64-bit*)
5910       case $lt_cv_prog_gnu_ld in
5911       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5912       *)
5913         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5914           LD="${LD-ld} -64"
5915         fi
5916         ;;
5917       esac
5918       ;;
5919     esac
5920   fi
5921   rm -rf conftest*
5922   ;;
5923 esac
5924
5925 need_locks="$enable_libtool_lock"
5926
5927
5928   case $host_os in
5929     rhapsody* | darwin*)
5930     if test -n "$ac_tool_prefix"; then
5931   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5932 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5934 $as_echo_n "checking for $ac_word... " >&6; }
5935 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5936   $as_echo_n "(cached) " >&6
5937 else
5938   if test -n "$DSYMUTIL"; then
5939   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5940 else
5941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5942 for as_dir in $PATH
5943 do
5944   IFS=$as_save_IFS
5945   test -z "$as_dir" && as_dir=.
5946     for ac_exec_ext in '' $ac_executable_extensions; do
5947   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5948     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5950     break 2
5951   fi
5952 done
5953   done
5954 IFS=$as_save_IFS
5955
5956 fi
5957 fi
5958 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5959 if test -n "$DSYMUTIL"; then
5960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5961 $as_echo "$DSYMUTIL" >&6; }
5962 else
5963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5964 $as_echo "no" >&6; }
5965 fi
5966
5967
5968 fi
5969 if test -z "$ac_cv_prog_DSYMUTIL"; then
5970   ac_ct_DSYMUTIL=$DSYMUTIL
5971   # Extract the first word of "dsymutil", so it can be a program name with args.
5972 set dummy dsymutil; ac_word=$2
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5974 $as_echo_n "checking for $ac_word... " >&6; }
5975 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5976   $as_echo_n "(cached) " >&6
5977 else
5978   if test -n "$ac_ct_DSYMUTIL"; then
5979   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5980 else
5981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5982 for as_dir in $PATH
5983 do
5984   IFS=$as_save_IFS
5985   test -z "$as_dir" && as_dir=.
5986     for ac_exec_ext in '' $ac_executable_extensions; do
5987   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5988     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5990     break 2
5991   fi
5992 done
5993   done
5994 IFS=$as_save_IFS
5995
5996 fi
5997 fi
5998 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5999 if test -n "$ac_ct_DSYMUTIL"; then
6000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6001 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6002 else
6003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6004 $as_echo "no" >&6; }
6005 fi
6006
6007   if test "x$ac_ct_DSYMUTIL" = x; then
6008     DSYMUTIL=":"
6009   else
6010     case $cross_compiling:$ac_tool_warned in
6011 yes:)
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6014 ac_tool_warned=yes ;;
6015 esac
6016     DSYMUTIL=$ac_ct_DSYMUTIL
6017   fi
6018 else
6019   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6020 fi
6021
6022     if test -n "$ac_tool_prefix"; then
6023   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6024 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6026 $as_echo_n "checking for $ac_word... " >&6; }
6027 if ${ac_cv_prog_NMEDIT+:} false; then :
6028   $as_echo_n "(cached) " >&6
6029 else
6030   if test -n "$NMEDIT"; then
6031   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6032 else
6033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6034 for as_dir in $PATH
6035 do
6036   IFS=$as_save_IFS
6037   test -z "$as_dir" && as_dir=.
6038     for ac_exec_ext in '' $ac_executable_extensions; do
6039   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6040     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6042     break 2
6043   fi
6044 done
6045   done
6046 IFS=$as_save_IFS
6047
6048 fi
6049 fi
6050 NMEDIT=$ac_cv_prog_NMEDIT
6051 if test -n "$NMEDIT"; then
6052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6053 $as_echo "$NMEDIT" >&6; }
6054 else
6055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6056 $as_echo "no" >&6; }
6057 fi
6058
6059
6060 fi
6061 if test -z "$ac_cv_prog_NMEDIT"; then
6062   ac_ct_NMEDIT=$NMEDIT
6063   # Extract the first word of "nmedit", so it can be a program name with args.
6064 set dummy nmedit; ac_word=$2
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6066 $as_echo_n "checking for $ac_word... " >&6; }
6067 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6068   $as_echo_n "(cached) " >&6
6069 else
6070   if test -n "$ac_ct_NMEDIT"; then
6071   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6072 else
6073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6074 for as_dir in $PATH
6075 do
6076   IFS=$as_save_IFS
6077   test -z "$as_dir" && as_dir=.
6078     for ac_exec_ext in '' $ac_executable_extensions; do
6079   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6080     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6082     break 2
6083   fi
6084 done
6085   done
6086 IFS=$as_save_IFS
6087
6088 fi
6089 fi
6090 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6091 if test -n "$ac_ct_NMEDIT"; then
6092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6093 $as_echo "$ac_ct_NMEDIT" >&6; }
6094 else
6095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6096 $as_echo "no" >&6; }
6097 fi
6098
6099   if test "x$ac_ct_NMEDIT" = x; then
6100     NMEDIT=":"
6101   else
6102     case $cross_compiling:$ac_tool_warned in
6103 yes:)
6104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6105 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6106 ac_tool_warned=yes ;;
6107 esac
6108     NMEDIT=$ac_ct_NMEDIT
6109   fi
6110 else
6111   NMEDIT="$ac_cv_prog_NMEDIT"
6112 fi
6113
6114     if test -n "$ac_tool_prefix"; then
6115   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6116 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6118 $as_echo_n "checking for $ac_word... " >&6; }
6119 if ${ac_cv_prog_LIPO+:} false; then :
6120   $as_echo_n "(cached) " >&6
6121 else
6122   if test -n "$LIPO"; then
6123   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6124 else
6125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6126 for as_dir in $PATH
6127 do
6128   IFS=$as_save_IFS
6129   test -z "$as_dir" && as_dir=.
6130     for ac_exec_ext in '' $ac_executable_extensions; do
6131   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6132     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6134     break 2
6135   fi
6136 done
6137   done
6138 IFS=$as_save_IFS
6139
6140 fi
6141 fi
6142 LIPO=$ac_cv_prog_LIPO
6143 if test -n "$LIPO"; then
6144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6145 $as_echo "$LIPO" >&6; }
6146 else
6147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148 $as_echo "no" >&6; }
6149 fi
6150
6151
6152 fi
6153 if test -z "$ac_cv_prog_LIPO"; then
6154   ac_ct_LIPO=$LIPO
6155   # Extract the first word of "lipo", so it can be a program name with args.
6156 set dummy lipo; ac_word=$2
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6158 $as_echo_n "checking for $ac_word... " >&6; }
6159 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6160   $as_echo_n "(cached) " >&6
6161 else
6162   if test -n "$ac_ct_LIPO"; then
6163   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6164 else
6165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6166 for as_dir in $PATH
6167 do
6168   IFS=$as_save_IFS
6169   test -z "$as_dir" && as_dir=.
6170     for ac_exec_ext in '' $ac_executable_extensions; do
6171   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6172     ac_cv_prog_ac_ct_LIPO="lipo"
6173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6174     break 2
6175   fi
6176 done
6177   done
6178 IFS=$as_save_IFS
6179
6180 fi
6181 fi
6182 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6183 if test -n "$ac_ct_LIPO"; then
6184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6185 $as_echo "$ac_ct_LIPO" >&6; }
6186 else
6187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6188 $as_echo "no" >&6; }
6189 fi
6190
6191   if test "x$ac_ct_LIPO" = x; then
6192     LIPO=":"
6193   else
6194     case $cross_compiling:$ac_tool_warned in
6195 yes:)
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6198 ac_tool_warned=yes ;;
6199 esac
6200     LIPO=$ac_ct_LIPO
6201   fi
6202 else
6203   LIPO="$ac_cv_prog_LIPO"
6204 fi
6205
6206     if test -n "$ac_tool_prefix"; then
6207   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6208 set dummy ${ac_tool_prefix}otool; ac_word=$2
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6210 $as_echo_n "checking for $ac_word... " >&6; }
6211 if ${ac_cv_prog_OTOOL+:} false; then :
6212   $as_echo_n "(cached) " >&6
6213 else
6214   if test -n "$OTOOL"; then
6215   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6216 else
6217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6218 for as_dir in $PATH
6219 do
6220   IFS=$as_save_IFS
6221   test -z "$as_dir" && as_dir=.
6222     for ac_exec_ext in '' $ac_executable_extensions; do
6223   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6224     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6226     break 2
6227   fi
6228 done
6229   done
6230 IFS=$as_save_IFS
6231
6232 fi
6233 fi
6234 OTOOL=$ac_cv_prog_OTOOL
6235 if test -n "$OTOOL"; then
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6237 $as_echo "$OTOOL" >&6; }
6238 else
6239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6240 $as_echo "no" >&6; }
6241 fi
6242
6243
6244 fi
6245 if test -z "$ac_cv_prog_OTOOL"; then
6246   ac_ct_OTOOL=$OTOOL
6247   # Extract the first word of "otool", so it can be a program name with args.
6248 set dummy otool; ac_word=$2
6249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6250 $as_echo_n "checking for $ac_word... " >&6; }
6251 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6252   $as_echo_n "(cached) " >&6
6253 else
6254   if test -n "$ac_ct_OTOOL"; then
6255   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6256 else
6257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6258 for as_dir in $PATH
6259 do
6260   IFS=$as_save_IFS
6261   test -z "$as_dir" && as_dir=.
6262     for ac_exec_ext in '' $ac_executable_extensions; do
6263   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6264     ac_cv_prog_ac_ct_OTOOL="otool"
6265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6266     break 2
6267   fi
6268 done
6269   done
6270 IFS=$as_save_IFS
6271
6272 fi
6273 fi
6274 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6275 if test -n "$ac_ct_OTOOL"; then
6276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6277 $as_echo "$ac_ct_OTOOL" >&6; }
6278 else
6279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6280 $as_echo "no" >&6; }
6281 fi
6282
6283   if test "x$ac_ct_OTOOL" = x; then
6284     OTOOL=":"
6285   else
6286     case $cross_compiling:$ac_tool_warned in
6287 yes:)
6288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6289 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6290 ac_tool_warned=yes ;;
6291 esac
6292     OTOOL=$ac_ct_OTOOL
6293   fi
6294 else
6295   OTOOL="$ac_cv_prog_OTOOL"
6296 fi
6297
6298     if test -n "$ac_tool_prefix"; then
6299   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6300 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6302 $as_echo_n "checking for $ac_word... " >&6; }
6303 if ${ac_cv_prog_OTOOL64+:} false; then :
6304   $as_echo_n "(cached) " >&6
6305 else
6306   if test -n "$OTOOL64"; then
6307   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6308 else
6309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6310 for as_dir in $PATH
6311 do
6312   IFS=$as_save_IFS
6313   test -z "$as_dir" && as_dir=.
6314     for ac_exec_ext in '' $ac_executable_extensions; do
6315   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6316     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6318     break 2
6319   fi
6320 done
6321   done
6322 IFS=$as_save_IFS
6323
6324 fi
6325 fi
6326 OTOOL64=$ac_cv_prog_OTOOL64
6327 if test -n "$OTOOL64"; then
6328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6329 $as_echo "$OTOOL64" >&6; }
6330 else
6331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6332 $as_echo "no" >&6; }
6333 fi
6334
6335
6336 fi
6337 if test -z "$ac_cv_prog_OTOOL64"; then
6338   ac_ct_OTOOL64=$OTOOL64
6339   # Extract the first word of "otool64", so it can be a program name with args.
6340 set dummy otool64; ac_word=$2
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6342 $as_echo_n "checking for $ac_word... " >&6; }
6343 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6344   $as_echo_n "(cached) " >&6
6345 else
6346   if test -n "$ac_ct_OTOOL64"; then
6347   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6348 else
6349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6350 for as_dir in $PATH
6351 do
6352   IFS=$as_save_IFS
6353   test -z "$as_dir" && as_dir=.
6354     for ac_exec_ext in '' $ac_executable_extensions; do
6355   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6356     ac_cv_prog_ac_ct_OTOOL64="otool64"
6357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6358     break 2
6359   fi
6360 done
6361   done
6362 IFS=$as_save_IFS
6363
6364 fi
6365 fi
6366 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6367 if test -n "$ac_ct_OTOOL64"; then
6368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6369 $as_echo "$ac_ct_OTOOL64" >&6; }
6370 else
6371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6372 $as_echo "no" >&6; }
6373 fi
6374
6375   if test "x$ac_ct_OTOOL64" = x; then
6376     OTOOL64=":"
6377   else
6378     case $cross_compiling:$ac_tool_warned in
6379 yes:)
6380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6381 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6382 ac_tool_warned=yes ;;
6383 esac
6384     OTOOL64=$ac_ct_OTOOL64
6385   fi
6386 else
6387   OTOOL64="$ac_cv_prog_OTOOL64"
6388 fi
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6417 $as_echo_n "checking for -single_module linker flag... " >&6; }
6418 if ${lt_cv_apple_cc_single_mod+:} false; then :
6419   $as_echo_n "(cached) " >&6
6420 else
6421   lt_cv_apple_cc_single_mod=no
6422       if test -z "${LT_MULTI_MODULE}"; then
6423         # By default we will add the -single_module flag. You can override
6424         # by either setting the environment variable LT_MULTI_MODULE
6425         # non-empty at configure time, or by adding -multi_module to the
6426         # link flags.
6427         rm -rf libconftest.dylib*
6428         echo "int foo(void){return 1;}" > conftest.c
6429         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6430 -dynamiclib -Wl,-single_module conftest.c" >&5
6431         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6432           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6433         _lt_result=$?
6434         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6435           lt_cv_apple_cc_single_mod=yes
6436         else
6437           cat conftest.err >&5
6438         fi
6439         rm -rf libconftest.dylib*
6440         rm -f conftest.*
6441       fi
6442 fi
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6444 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6445     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6446 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6447 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6448   $as_echo_n "(cached) " >&6
6449 else
6450   lt_cv_ld_exported_symbols_list=no
6451       save_LDFLAGS=$LDFLAGS
6452       echo "_main" > conftest.sym
6453       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6454       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6455 /* end confdefs.h.  */
6456
6457 int
6458 main ()
6459 {
6460
6461   ;
6462   return 0;
6463 }
6464 _ACEOF
6465 if ac_fn_c_try_link "$LINENO"; then :
6466   lt_cv_ld_exported_symbols_list=yes
6467 else
6468   lt_cv_ld_exported_symbols_list=no
6469 fi
6470 rm -f core conftest.err conftest.$ac_objext \
6471     conftest$ac_exeext conftest.$ac_ext
6472         LDFLAGS="$save_LDFLAGS"
6473
6474 fi
6475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6476 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6477     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6478 $as_echo_n "checking for -force_load linker flag... " >&6; }
6479 if ${lt_cv_ld_force_load+:} false; then :
6480   $as_echo_n "(cached) " >&6
6481 else
6482   lt_cv_ld_force_load=no
6483       cat > conftest.c << _LT_EOF
6484 int forced_loaded() { return 2;}
6485 _LT_EOF
6486       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6487       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6488       echo "$AR cru libconftest.a conftest.o" >&5
6489       $AR cru libconftest.a conftest.o 2>&5
6490       cat > conftest.c << _LT_EOF
6491 int main() { return 0;}
6492 _LT_EOF
6493       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6494       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6495       _lt_result=$?
6496       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6497         lt_cv_ld_force_load=yes
6498       else
6499         cat conftest.err >&5
6500       fi
6501         rm -f conftest.err libconftest.a conftest conftest.c
6502         rm -rf conftest.dSYM
6503
6504 fi
6505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6506 $as_echo "$lt_cv_ld_force_load" >&6; }
6507     case $host_os in
6508     rhapsody* | darwin1.[012])
6509       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6510     darwin1.*)
6511       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6512     darwin*) # darwin 5.x on
6513       # if running on 10.5 or later, the deployment target defaults
6514       # to the OS version, if on x86, and 10.4, the deployment
6515       # target defaults to 10.4. Don't you love it?
6516       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6517         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6518           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6519         10.[012][,.]*)
6520           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6521         10.*)
6522           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6523       esac
6524     ;;
6525   esac
6526     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6527       _lt_dar_single_mod='$single_module'
6528     fi
6529     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6530       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6531     else
6532       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6533     fi
6534     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6535       _lt_dsymutil='~$DSYMUTIL $lib || :'
6536     else
6537       _lt_dsymutil=
6538     fi
6539     ;;
6540   esac
6541
6542 for ac_header in dlfcn.h
6543 do :
6544   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6545 "
6546 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6547   cat >>confdefs.h <<_ACEOF
6548 #define HAVE_DLFCN_H 1
6549 _ACEOF
6550
6551 fi
6552
6553 done
6554
6555
6556
6557
6558 ac_config_headers="$ac_config_headers config.h:config.in"
6559
6560
6561
6562  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6563 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6564 if ${ac_cv_c_bigendian+:} false; then :
6565   $as_echo_n "(cached) " >&6
6566 else
6567   ac_cv_c_bigendian=unknown
6568     # See if we're dealing with a universal compiler.
6569     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6570 /* end confdefs.h.  */
6571 #ifndef __APPLE_CC__
6572                not a universal capable compiler
6573              #endif
6574              typedef int dummy;
6575
6576 _ACEOF
6577 if ac_fn_c_try_compile "$LINENO"; then :
6578
6579         # Check for potential -arch flags.  It is not universal unless
6580         # there are at least two -arch flags with different values.
6581         ac_arch=
6582         ac_prev=
6583         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6584          if test -n "$ac_prev"; then
6585            case $ac_word in
6586              i?86 | x86_64 | ppc | ppc64)
6587                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6588                  ac_arch=$ac_word
6589                else
6590                  ac_cv_c_bigendian=universal
6591                  break
6592                fi
6593                ;;
6594            esac
6595            ac_prev=
6596          elif test "x$ac_word" = "x-arch"; then
6597            ac_prev=arch
6598          fi
6599        done
6600 fi
6601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6602     if test $ac_cv_c_bigendian = unknown; then
6603       # See if sys/param.h defines the BYTE_ORDER macro.
6604       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6605 /* end confdefs.h.  */
6606 #include <sys/types.h>
6607              #include <sys/param.h>
6608
6609 int
6610 main ()
6611 {
6612 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6613                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6614                      && LITTLE_ENDIAN)
6615               bogus endian macros
6616              #endif
6617
6618   ;
6619   return 0;
6620 }
6621 _ACEOF
6622 if ac_fn_c_try_compile "$LINENO"; then :
6623   # It does; now see whether it defined to BIG_ENDIAN or not.
6624          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6625 /* end confdefs.h.  */
6626 #include <sys/types.h>
6627                 #include <sys/param.h>
6628
6629 int
6630 main ()
6631 {
6632 #if BYTE_ORDER != BIG_ENDIAN
6633                  not big endian
6634                 #endif
6635
6636   ;
6637   return 0;
6638 }
6639 _ACEOF
6640 if ac_fn_c_try_compile "$LINENO"; then :
6641   ac_cv_c_bigendian=yes
6642 else
6643   ac_cv_c_bigendian=no
6644 fi
6645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6646 fi
6647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6648     fi
6649     if test $ac_cv_c_bigendian = unknown; then
6650       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6651       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6652 /* end confdefs.h.  */
6653 #include <limits.h>
6654
6655 int
6656 main ()
6657 {
6658 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6659               bogus endian macros
6660              #endif
6661
6662   ;
6663   return 0;
6664 }
6665 _ACEOF
6666 if ac_fn_c_try_compile "$LINENO"; then :
6667   # It does; now see whether it defined to _BIG_ENDIAN or not.
6668          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6669 /* end confdefs.h.  */
6670 #include <limits.h>
6671
6672 int
6673 main ()
6674 {
6675 #ifndef _BIG_ENDIAN
6676                  not big endian
6677                 #endif
6678
6679   ;
6680   return 0;
6681 }
6682 _ACEOF
6683 if ac_fn_c_try_compile "$LINENO"; then :
6684   ac_cv_c_bigendian=yes
6685 else
6686   ac_cv_c_bigendian=no
6687 fi
6688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6689 fi
6690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6691     fi
6692     if test $ac_cv_c_bigendian = unknown; then
6693       # Compile a test program.
6694       if test "$cross_compiling" = yes; then :
6695   # Try to guess by grepping values from an object file.
6696          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6697 /* end confdefs.h.  */
6698 short int ascii_mm[] =
6699                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6700                 short int ascii_ii[] =
6701                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6702                 int use_ascii (int i) {
6703                   return ascii_mm[i] + ascii_ii[i];
6704                 }
6705                 short int ebcdic_ii[] =
6706                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6707                 short int ebcdic_mm[] =
6708                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6709                 int use_ebcdic (int i) {
6710                   return ebcdic_mm[i] + ebcdic_ii[i];
6711                 }
6712                 extern int foo;
6713
6714 int
6715 main ()
6716 {
6717 return use_ascii (foo) == use_ebcdic (foo);
6718   ;
6719   return 0;
6720 }
6721 _ACEOF
6722 if ac_fn_c_try_compile "$LINENO"; then :
6723   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6724               ac_cv_c_bigendian=yes
6725             fi
6726             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6727               if test "$ac_cv_c_bigendian" = unknown; then
6728                 ac_cv_c_bigendian=no
6729               else
6730                 # finding both strings is unlikely to happen, but who knows?
6731                 ac_cv_c_bigendian=unknown
6732               fi
6733             fi
6734 fi
6735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6736 else
6737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6738 /* end confdefs.h.  */
6739 $ac_includes_default
6740 int
6741 main ()
6742 {
6743
6744              /* Are we little or big endian?  From Harbison&Steele.  */
6745              union
6746              {
6747                long int l;
6748                char c[sizeof (long int)];
6749              } u;
6750              u.l = 1;
6751              return u.c[sizeof (long int) - 1] == 1;
6752
6753   ;
6754   return 0;
6755 }
6756 _ACEOF
6757 if ac_fn_c_try_run "$LINENO"; then :
6758   ac_cv_c_bigendian=no
6759 else
6760   ac_cv_c_bigendian=yes
6761 fi
6762 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6763   conftest.$ac_objext conftest.beam conftest.$ac_ext
6764 fi
6765
6766     fi
6767 fi
6768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6769 $as_echo "$ac_cv_c_bigendian" >&6; }
6770  case $ac_cv_c_bigendian in #(
6771    yes)
6772      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6773 ;; #(
6774    no)
6775       ;; #(
6776    universal)
6777
6778 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6779
6780      ;; #(
6781    *)
6782      as_fn_error $? "unknown endianness
6783  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6784  esac
6785
6786
6787
6788
6789 # Put a plausible default for CC_FOR_BUILD in Makefile.
6790 if test -z "$CC_FOR_BUILD"; then
6791   if test "x$cross_compiling" = "xno"; then
6792     CC_FOR_BUILD='$(CC)'
6793   else
6794     CC_FOR_BUILD=gcc
6795   fi
6796 fi
6797
6798
6799
6800 if test -n "$ac_tool_prefix"; then
6801   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6802 set dummy ${ac_tool_prefix}ar; ac_word=$2
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6804 $as_echo_n "checking for $ac_word... " >&6; }
6805 if ${ac_cv_prog_AR+:} false; then :
6806   $as_echo_n "(cached) " >&6
6807 else
6808   if test -n "$AR"; then
6809   ac_cv_prog_AR="$AR" # Let the user override the test.
6810 else
6811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6812 for as_dir in $PATH
6813 do
6814   IFS=$as_save_IFS
6815   test -z "$as_dir" && as_dir=.
6816     for ac_exec_ext in '' $ac_executable_extensions; do
6817   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6818     ac_cv_prog_AR="${ac_tool_prefix}ar"
6819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6820     break 2
6821   fi
6822 done
6823   done
6824 IFS=$as_save_IFS
6825
6826 fi
6827 fi
6828 AR=$ac_cv_prog_AR
6829 if test -n "$AR"; then
6830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6831 $as_echo "$AR" >&6; }
6832 else
6833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6834 $as_echo "no" >&6; }
6835 fi
6836
6837
6838 fi
6839 if test -z "$ac_cv_prog_AR"; then
6840   ac_ct_AR=$AR
6841   # Extract the first word of "ar", so it can be a program name with args.
6842 set dummy ar; ac_word=$2
6843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6844 $as_echo_n "checking for $ac_word... " >&6; }
6845 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6846   $as_echo_n "(cached) " >&6
6847 else
6848   if test -n "$ac_ct_AR"; then
6849   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6850 else
6851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6852 for as_dir in $PATH
6853 do
6854   IFS=$as_save_IFS
6855   test -z "$as_dir" && as_dir=.
6856     for ac_exec_ext in '' $ac_executable_extensions; do
6857   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6858     ac_cv_prog_ac_ct_AR="ar"
6859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6860     break 2
6861   fi
6862 done
6863   done
6864 IFS=$as_save_IFS
6865
6866 fi
6867 fi
6868 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6869 if test -n "$ac_ct_AR"; then
6870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6871 $as_echo "$ac_ct_AR" >&6; }
6872 else
6873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6874 $as_echo "no" >&6; }
6875 fi
6876
6877   if test "x$ac_ct_AR" = x; then
6878     AR=""
6879   else
6880     case $cross_compiling:$ac_tool_warned in
6881 yes:)
6882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6884 ac_tool_warned=yes ;;
6885 esac
6886     AR=$ac_ct_AR
6887   fi
6888 else
6889   AR="$ac_cv_prog_AR"
6890 fi
6891
6892 if test -n "$ac_tool_prefix"; then
6893   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6894 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6896 $as_echo_n "checking for $ac_word... " >&6; }
6897 if ${ac_cv_prog_RANLIB+:} false; then :
6898   $as_echo_n "(cached) " >&6
6899 else
6900   if test -n "$RANLIB"; then
6901   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6902 else
6903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6904 for as_dir in $PATH
6905 do
6906   IFS=$as_save_IFS
6907   test -z "$as_dir" && as_dir=.
6908     for ac_exec_ext in '' $ac_executable_extensions; do
6909   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6910     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6912     break 2
6913   fi
6914 done
6915   done
6916 IFS=$as_save_IFS
6917
6918 fi
6919 fi
6920 RANLIB=$ac_cv_prog_RANLIB
6921 if test -n "$RANLIB"; then
6922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6923 $as_echo "$RANLIB" >&6; }
6924 else
6925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6926 $as_echo "no" >&6; }
6927 fi
6928
6929
6930 fi
6931 if test -z "$ac_cv_prog_RANLIB"; then
6932   ac_ct_RANLIB=$RANLIB
6933   # Extract the first word of "ranlib", so it can be a program name with args.
6934 set dummy ranlib; ac_word=$2
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6936 $as_echo_n "checking for $ac_word... " >&6; }
6937 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6938   $as_echo_n "(cached) " >&6
6939 else
6940   if test -n "$ac_ct_RANLIB"; then
6941   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6942 else
6943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6944 for as_dir in $PATH
6945 do
6946   IFS=$as_save_IFS
6947   test -z "$as_dir" && as_dir=.
6948     for ac_exec_ext in '' $ac_executable_extensions; do
6949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6950     ac_cv_prog_ac_ct_RANLIB="ranlib"
6951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6952     break 2
6953   fi
6954 done
6955   done
6956 IFS=$as_save_IFS
6957
6958 fi
6959 fi
6960 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6961 if test -n "$ac_ct_RANLIB"; then
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6963 $as_echo "$ac_ct_RANLIB" >&6; }
6964 else
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6966 $as_echo "no" >&6; }
6967 fi
6968
6969   if test "x$ac_ct_RANLIB" = x; then
6970     RANLIB=":"
6971   else
6972     case $cross_compiling:$ac_tool_warned in
6973 yes:)
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6975 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6976 ac_tool_warned=yes ;;
6977 esac
6978     RANLIB=$ac_ct_RANLIB
6979   fi
6980 else
6981   RANLIB="$ac_cv_prog_RANLIB"
6982 fi
6983
6984
6985 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6986 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6987 # is C99.  So handle it ourselves.
6988 :
6989 C_DIALECT=
6990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6991 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6993 /* end confdefs.h.  */
6994
6995 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6996 # error "C11 support not found"
6997 #endif
6998
6999 _ACEOF
7000 if ac_fn_c_try_compile "$LINENO"; then :
7001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7002 $as_echo "yes" >&6; }
7003 else
7004
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7006 $as_echo "no" >&6; }
7007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7008 $as_echo_n "checking for -std=c11 support... " >&6; }
7009   ac_save_CC="$CC"
7010   CC="$CC -std=c11"
7011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7012 /* end confdefs.h.  */
7013
7014 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7015 # error "C11 support not found"
7016 #endif
7017
7018 _ACEOF
7019 if ac_fn_c_try_compile "$LINENO"; then :
7020
7021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7022 $as_echo "yes" >&6; }
7023   CC="$ac_save_CC"
7024   C_DIALECT="-std=c11"
7025
7026 else
7027   as_fn_error $? "C11 is required" "$LINENO" 5
7028 fi
7029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7030 fi
7031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7032
7033
7034 # Some of the common include files depend on bfd.h, and bfd.h checks
7035 # that config.h is included first by testing that the PACKAGE macro
7036 # is defined.
7037 PACKAGE=sim
7038
7039 cat >>confdefs.h <<_ACEOF
7040 #define PACKAGE "$PACKAGE"
7041 _ACEOF
7042
7043
7044
7045 # Dependency checking.
7046 ac_config_commands="$ac_config_commands depdir"
7047
7048
7049 depcc="$CC"   am_compiler_list=
7050
7051 am_depcomp=$ac_aux_dir/depcomp
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7053 $as_echo_n "checking dependency style of $depcc... " >&6; }
7054 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7055   $as_echo_n "(cached) " >&6
7056 else
7057   if test -f "$am_depcomp"; then
7058   # We make a subdir and do the tests there.  Otherwise we can end up
7059   # making bogus files that we don't know about and never remove.  For
7060   # instance it was reported that on HP-UX the gcc test will end up
7061   # making a dummy file named `D' -- because `-MD' means `put the output
7062   # in D'.
7063   mkdir conftest.dir
7064   # Copy depcomp to subdir because otherwise we won't find it if we're
7065   # using a relative directory.
7066   cp "$am_depcomp" conftest.dir
7067   cd conftest.dir
7068   # We will build objects and dependencies in a subdirectory because
7069   # it helps to detect inapplicable dependency modes.  For instance
7070   # both Tru64's cc and ICC support -MD to output dependencies as a
7071   # side effect of compilation, but ICC will put the dependencies in
7072   # the current directory while Tru64 will put them in the object
7073   # directory.
7074   mkdir sub
7075
7076   am_cv_CC_dependencies_compiler_type=none
7077   if test "$am_compiler_list" = ""; then
7078      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7079   fi
7080   for depmode in $am_compiler_list; do
7081     if test $depmode = none; then break; fi
7082
7083     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7084     # Setup a source with many dependencies, because some compilers
7085     # like to wrap large dependency lists on column 80 (with \), and
7086     # we should not choose a depcomp mode which is confused by this.
7087     #
7088     # We need to recreate these files for each test, as the compiler may
7089     # overwrite some of them when testing with obscure command lines.
7090     # This happens at least with the AIX C compiler.
7091     : > sub/conftest.c
7092     for i in 1 2 3 4 5 6; do
7093       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7094       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7095       # Solaris 8's {/usr,}/bin/sh.
7096       touch sub/conftst$i.h
7097     done
7098     echo "include sub/conftest.Po" > confmf
7099
7100     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7101     # mode.  It turns out that the SunPro C++ compiler does not properly
7102     # handle `-M -o', and we need to detect this.
7103     depcmd="depmode=$depmode \
7104        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7105        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7106        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7107     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7108     if env $depcmd > conftest.err 2>&1 &&
7109        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7110        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7111        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7112       # icc doesn't choke on unknown options, it will just issue warnings
7113       # or remarks (even with -Werror).  So we grep stderr for any message
7114       # that says an option was ignored or not supported.
7115       # When given -MP, icc 7.0 and 7.1 complain thusly:
7116       #   icc: Command line warning: ignoring option '-M'; no argument required
7117       # The diagnosis changed in icc 8.0:
7118       #   icc: Command line remark: option '-MP' not supported
7119       if (grep 'ignoring option' conftest.err ||
7120           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7121         am_cv_CC_dependencies_compiler_type=$depmode
7122         $as_echo "$as_me:$LINENO: success" >&5
7123         break
7124       fi
7125     fi
7126     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7127     sed -e 's/^/| /' < conftest.err >&5
7128   done
7129
7130   cd ..
7131   rm -rf conftest.dir
7132 else
7133   am_cv_CC_dependencies_compiler_type=none
7134 fi
7135
7136 fi
7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7138 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7139 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7140 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7141 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7142
7143 fi
7144
7145
7146 # Check for the 'make' the user wants to use.
7147 for ac_prog in make
7148 do
7149   # Extract the first word of "$ac_prog", so it can be a program name with args.
7150 set dummy $ac_prog; ac_word=$2
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7152 $as_echo_n "checking for $ac_word... " >&6; }
7153 if ${ac_cv_prog_MAKE+:} false; then :
7154   $as_echo_n "(cached) " >&6
7155 else
7156   if test -n "$MAKE"; then
7157   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7158 else
7159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7160 for as_dir in $PATH
7161 do
7162   IFS=$as_save_IFS
7163   test -z "$as_dir" && as_dir=.
7164     for ac_exec_ext in '' $ac_executable_extensions; do
7165   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7166     ac_cv_prog_MAKE="$ac_prog"
7167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7168     break 2
7169   fi
7170 done
7171   done
7172 IFS=$as_save_IFS
7173
7174 fi
7175 fi
7176 MAKE=$ac_cv_prog_MAKE
7177 if test -n "$MAKE"; then
7178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7179 $as_echo "$MAKE" >&6; }
7180 else
7181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7182 $as_echo "no" >&6; }
7183 fi
7184
7185
7186   test -n "$MAKE" && break
7187 done
7188
7189 MAKE_IS_GNU=
7190 case "`$MAKE --version 2>&1 | sed 1q`" in
7191   *GNU*)
7192     MAKE_IS_GNU=yes
7193     ;;
7194 esac
7195  if test "$MAKE_IS_GNU" = yes; then
7196   GMAKE_TRUE=
7197   GMAKE_FALSE='#'
7198 else
7199   GMAKE_TRUE='#'
7200   GMAKE_FALSE=
7201 fi
7202
7203
7204 ALL_LINGUAS=
7205 # If we haven't got the data from the intl directory,
7206 # assume NLS is disabled.
7207 USE_NLS=no
7208 LIBINTL=
7209 LIBINTL_DEP=
7210 INCINTL=
7211 XGETTEXT=
7212 GMSGFMT=
7213 POSUB=
7214
7215 if test -f  ../../intl/config.intl; then
7216   .  ../../intl/config.intl
7217 fi
7218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7219 $as_echo_n "checking whether NLS is requested... " >&6; }
7220 if test x"$USE_NLS" != xyes; then
7221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7222 $as_echo "no" >&6; }
7223 else
7224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7225 $as_echo "yes" >&6; }
7226
7227 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7228
7229
7230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7231 $as_echo_n "checking for catalogs to be installed... " >&6; }
7232   # Look for .po and .gmo files in the source directory.
7233   CATALOGS=
7234   XLINGUAS=
7235   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7236     # If there aren't any .gmo files the shell will give us the
7237     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7238     # weeded out.
7239     case "$cat" in *\**)
7240       continue;;
7241     esac
7242     # The quadruple backslash is collapsed to a double backslash
7243     # by the backticks, then collapsed again by the double quotes,
7244     # leaving us with one backslash in the sed expression (right
7245     # before the dot that mustn't act as a wildcard).
7246     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7247     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7248     # The user is allowed to set LINGUAS to a list of languages to
7249     # install catalogs for.  If it's empty that means "all of them."
7250     if test "x$LINGUAS" = x; then
7251       CATALOGS="$CATALOGS $cat"
7252       XLINGUAS="$XLINGUAS $lang"
7253     else
7254       case "$LINGUAS" in *$lang*)
7255         CATALOGS="$CATALOGS $cat"
7256         XLINGUAS="$XLINGUAS $lang"
7257         ;;
7258       esac
7259     fi
7260   done
7261   LINGUAS="$XLINGUAS"
7262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7263 $as_echo "$LINGUAS" >&6; }
7264
7265
7266     DATADIRNAME=share
7267
7268   INSTOBJEXT=.mo
7269
7270   GENCAT=gencat
7271
7272   CATOBJEXT=.gmo
7273
7274 fi
7275
7276 # Check for common headers.
7277 # NB: You can assume C11 headers exist.
7278 for ac_header in unistd.h
7279 do :
7280   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7281 if test "x$ac_cv_header_unistd_h" = xyes; then :
7282   cat >>confdefs.h <<_ACEOF
7283 #define HAVE_UNISTD_H 1
7284 _ACEOF
7285
7286 fi
7287
7288 done
7289
7290 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7291 do :
7292   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7293 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7294 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7295   cat >>confdefs.h <<_ACEOF
7296 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7297 _ACEOF
7298
7299 fi
7300
7301 done
7302
7303 for ac_header in fcntl.h fpu_control.h
7304 do :
7305   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7306 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7307 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7308   cat >>confdefs.h <<_ACEOF
7309 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7310 _ACEOF
7311
7312 fi
7313
7314 done
7315
7316 for ac_header in dlfcn.h sys/stat.h
7317 do :
7318   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7319 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7320 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7321   cat >>confdefs.h <<_ACEOF
7322 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7323 _ACEOF
7324
7325 fi
7326
7327 done
7328
7329 for ac_func in getrusage time sigaction __setfpucw
7330 do :
7331   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7332 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7333 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7334   cat >>confdefs.h <<_ACEOF
7335 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7336 _ACEOF
7337
7338 fi
7339 done
7340
7341 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7342 do :
7343   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7344 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7345 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7346   cat >>confdefs.h <<_ACEOF
7347 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7348 _ACEOF
7349
7350 fi
7351 done
7352
7353 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7354 #include <sys/types.h>
7355 #endif
7356 #ifdef HAVE_SYS_STAT_H
7357 #include <sys/stat.h>
7358 #endif
7359 "
7360 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7361
7362 cat >>confdefs.h <<_ACEOF
7363 #define HAVE_STRUCT_STAT_ST_DEV 1
7364 _ACEOF
7365
7366
7367 fi
7368 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7369 #include <sys/types.h>
7370 #endif
7371 #ifdef HAVE_SYS_STAT_H
7372 #include <sys/stat.h>
7373 #endif
7374 "
7375 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7376
7377 cat >>confdefs.h <<_ACEOF
7378 #define HAVE_STRUCT_STAT_ST_INO 1
7379 _ACEOF
7380
7381
7382 fi
7383 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7384 #include <sys/types.h>
7385 #endif
7386 #ifdef HAVE_SYS_STAT_H
7387 #include <sys/stat.h>
7388 #endif
7389 "
7390 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7391
7392 cat >>confdefs.h <<_ACEOF
7393 #define HAVE_STRUCT_STAT_ST_MODE 1
7394 _ACEOF
7395
7396
7397 fi
7398 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7399 #include <sys/types.h>
7400 #endif
7401 #ifdef HAVE_SYS_STAT_H
7402 #include <sys/stat.h>
7403 #endif
7404 "
7405 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7406
7407 cat >>confdefs.h <<_ACEOF
7408 #define HAVE_STRUCT_STAT_ST_NLINK 1
7409 _ACEOF
7410
7411
7412 fi
7413 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7414 #include <sys/types.h>
7415 #endif
7416 #ifdef HAVE_SYS_STAT_H
7417 #include <sys/stat.h>
7418 #endif
7419 "
7420 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7421
7422 cat >>confdefs.h <<_ACEOF
7423 #define HAVE_STRUCT_STAT_ST_UID 1
7424 _ACEOF
7425
7426
7427 fi
7428 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7429 #include <sys/types.h>
7430 #endif
7431 #ifdef HAVE_SYS_STAT_H
7432 #include <sys/stat.h>
7433 #endif
7434 "
7435 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7436
7437 cat >>confdefs.h <<_ACEOF
7438 #define HAVE_STRUCT_STAT_ST_GID 1
7439 _ACEOF
7440
7441
7442 fi
7443 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7444 #include <sys/types.h>
7445 #endif
7446 #ifdef HAVE_SYS_STAT_H
7447 #include <sys/stat.h>
7448 #endif
7449 "
7450 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7451
7452 cat >>confdefs.h <<_ACEOF
7453 #define HAVE_STRUCT_STAT_ST_RDEV 1
7454 _ACEOF
7455
7456
7457 fi
7458 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7459 #include <sys/types.h>
7460 #endif
7461 #ifdef HAVE_SYS_STAT_H
7462 #include <sys/stat.h>
7463 #endif
7464 "
7465 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7466
7467 cat >>confdefs.h <<_ACEOF
7468 #define HAVE_STRUCT_STAT_ST_SIZE 1
7469 _ACEOF
7470
7471
7472 fi
7473 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7474 #include <sys/types.h>
7475 #endif
7476 #ifdef HAVE_SYS_STAT_H
7477 #include <sys/stat.h>
7478 #endif
7479 "
7480 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7481
7482 cat >>confdefs.h <<_ACEOF
7483 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7484 _ACEOF
7485
7486
7487 fi
7488 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7489 #include <sys/types.h>
7490 #endif
7491 #ifdef HAVE_SYS_STAT_H
7492 #include <sys/stat.h>
7493 #endif
7494 "
7495 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7496
7497 cat >>confdefs.h <<_ACEOF
7498 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7499 _ACEOF
7500
7501
7502 fi
7503 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7504 #include <sys/types.h>
7505 #endif
7506 #ifdef HAVE_SYS_STAT_H
7507 #include <sys/stat.h>
7508 #endif
7509 "
7510 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7511
7512 cat >>confdefs.h <<_ACEOF
7513 #define HAVE_STRUCT_STAT_ST_ATIME 1
7514 _ACEOF
7515
7516
7517 fi
7518 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7519 #include <sys/types.h>
7520 #endif
7521 #ifdef HAVE_SYS_STAT_H
7522 #include <sys/stat.h>
7523 #endif
7524 "
7525 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7526
7527 cat >>confdefs.h <<_ACEOF
7528 #define HAVE_STRUCT_STAT_ST_MTIME 1
7529 _ACEOF
7530
7531
7532 fi
7533 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7534 #include <sys/types.h>
7535 #endif
7536 #ifdef HAVE_SYS_STAT_H
7537 #include <sys/stat.h>
7538 #endif
7539 "
7540 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7541
7542 cat >>confdefs.h <<_ACEOF
7543 #define HAVE_STRUCT_STAT_ST_CTIME 1
7544 _ACEOF
7545
7546
7547 fi
7548
7549 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7550 #include <sys/socket.h>
7551
7552 "
7553 if test "x$ac_cv_type_socklen_t" = xyes; then :
7554
7555 cat >>confdefs.h <<_ACEOF
7556 #define HAVE_SOCKLEN_T 1
7557 _ACEOF
7558
7559
7560 fi
7561
7562
7563 # Check for socket libraries
7564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7565 $as_echo_n "checking for bind in -lsocket... " >&6; }
7566 if ${ac_cv_lib_socket_bind+:} false; then :
7567   $as_echo_n "(cached) " >&6
7568 else
7569   ac_check_lib_save_LIBS=$LIBS
7570 LIBS="-lsocket  $LIBS"
7571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7572 /* end confdefs.h.  */
7573
7574 /* Override any GCC internal prototype to avoid an error.
7575    Use char because int might match the return type of a GCC
7576    builtin and then its argument prototype would still apply.  */
7577 #ifdef __cplusplus
7578 extern "C"
7579 #endif
7580 char bind ();
7581 int
7582 main ()
7583 {
7584 return bind ();
7585   ;
7586   return 0;
7587 }
7588 _ACEOF
7589 if ac_fn_c_try_link "$LINENO"; then :
7590   ac_cv_lib_socket_bind=yes
7591 else
7592   ac_cv_lib_socket_bind=no
7593 fi
7594 rm -f core conftest.err conftest.$ac_objext \
7595     conftest$ac_exeext conftest.$ac_ext
7596 LIBS=$ac_check_lib_save_LIBS
7597 fi
7598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7599 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7600 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7601   cat >>confdefs.h <<_ACEOF
7602 #define HAVE_LIBSOCKET 1
7603 _ACEOF
7604
7605   LIBS="-lsocket $LIBS"
7606
7607 fi
7608
7609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7610 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7611 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7612   $as_echo_n "(cached) " >&6
7613 else
7614   ac_check_lib_save_LIBS=$LIBS
7615 LIBS="-lnsl  $LIBS"
7616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7617 /* end confdefs.h.  */
7618
7619 /* Override any GCC internal prototype to avoid an error.
7620    Use char because int might match the return type of a GCC
7621    builtin and then its argument prototype would still apply.  */
7622 #ifdef __cplusplus
7623 extern "C"
7624 #endif
7625 char gethostbyname ();
7626 int
7627 main ()
7628 {
7629 return gethostbyname ();
7630   ;
7631   return 0;
7632 }
7633 _ACEOF
7634 if ac_fn_c_try_link "$LINENO"; then :
7635   ac_cv_lib_nsl_gethostbyname=yes
7636 else
7637   ac_cv_lib_nsl_gethostbyname=no
7638 fi
7639 rm -f core conftest.err conftest.$ac_objext \
7640     conftest$ac_exeext conftest.$ac_ext
7641 LIBS=$ac_check_lib_save_LIBS
7642 fi
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7644 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7645 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7646   cat >>confdefs.h <<_ACEOF
7647 #define HAVE_LIBNSL 1
7648 _ACEOF
7649
7650   LIBS="-lnsl $LIBS"
7651
7652 fi
7653
7654
7655 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7656 # using the same condition.
7657
7658   # Use the system's zlib library.
7659   zlibdir="-L\$(top_builddir)/../zlib"
7660   zlibinc="-I\$(top_srcdir)/../zlib"
7661
7662 # Check whether --with-system-zlib was given.
7663 if test "${with_system_zlib+set}" = set; then :
7664   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7665     zlibdir=
7666     zlibinc=
7667   fi
7668
7669 fi
7670
7671
7672
7673
7674
7675 # BFD uses libdl when when plugins enabled.
7676
7677   maybe_plugins=no
7678   for ac_header in dlfcn.h
7679 do :
7680   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7681 "
7682 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7683   cat >>confdefs.h <<_ACEOF
7684 #define HAVE_DLFCN_H 1
7685 _ACEOF
7686  maybe_plugins=yes
7687 fi
7688
7689 done
7690
7691   for ac_header in windows.h
7692 do :
7693   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7694 "
7695 if test "x$ac_cv_header_windows_h" = xyes; then :
7696   cat >>confdefs.h <<_ACEOF
7697 #define HAVE_WINDOWS_H 1
7698 _ACEOF
7699  maybe_plugins=yes
7700 fi
7701
7702 done
7703
7704
7705   # Check whether --enable-plugins was given.
7706 if test "${enable_plugins+set}" = set; then :
7707   enableval=$enable_plugins; case "${enableval}" in
7708       no) plugins=no ;;
7709       *) plugins=yes
7710          if test "$maybe_plugins" != "yes" ; then
7711            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7712          fi ;;
7713      esac
7714 else
7715   plugins=$maybe_plugins
7716
7717 fi
7718
7719   if test "$plugins" = "yes"; then
7720     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7721 $as_echo_n "checking for library containing dlsym... " >&6; }
7722 if ${ac_cv_search_dlsym+:} false; then :
7723   $as_echo_n "(cached) " >&6
7724 else
7725   ac_func_search_save_LIBS=$LIBS
7726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7727 /* end confdefs.h.  */
7728
7729 /* Override any GCC internal prototype to avoid an error.
7730    Use char because int might match the return type of a GCC
7731    builtin and then its argument prototype would still apply.  */
7732 #ifdef __cplusplus
7733 extern "C"
7734 #endif
7735 char dlsym ();
7736 int
7737 main ()
7738 {
7739 return dlsym ();
7740   ;
7741   return 0;
7742 }
7743 _ACEOF
7744 for ac_lib in '' dl; do
7745   if test -z "$ac_lib"; then
7746     ac_res="none required"
7747   else
7748     ac_res=-l$ac_lib
7749     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7750   fi
7751   if ac_fn_c_try_link "$LINENO"; then :
7752   ac_cv_search_dlsym=$ac_res
7753 fi
7754 rm -f core conftest.err conftest.$ac_objext \
7755     conftest$ac_exeext
7756   if ${ac_cv_search_dlsym+:} false; then :
7757   break
7758 fi
7759 done
7760 if ${ac_cv_search_dlsym+:} false; then :
7761
7762 else
7763   ac_cv_search_dlsym=no
7764 fi
7765 rm conftest.$ac_ext
7766 LIBS=$ac_func_search_save_LIBS
7767 fi
7768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7769 $as_echo "$ac_cv_search_dlsym" >&6; }
7770 ac_res=$ac_cv_search_dlsym
7771 if test "$ac_res" != no; then :
7772   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7773
7774 fi
7775
7776   fi
7777
7778  if test "$plugins" = yes; then
7779   PLUGINS_TRUE=
7780   PLUGINS_FALSE='#'
7781 else
7782   PLUGINS_TRUE='#'
7783   PLUGINS_FALSE=
7784 fi
7785
7786
7787
7788
7789
7790 # Set options
7791 enable_dlopen=yes
7792
7793
7794
7795
7796   enable_win32_dll=no
7797
7798
7799             # Check whether --enable-shared was given.
7800 if test "${enable_shared+set}" = set; then :
7801   enableval=$enable_shared; p=${PACKAGE-default}
7802     case $enableval in
7803     yes) enable_shared=yes ;;
7804     no) enable_shared=no ;;
7805     *)
7806       enable_shared=no
7807       # Look at the argument we got.  We use all the common list separators.
7808       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7809       for pkg in $enableval; do
7810         IFS="$lt_save_ifs"
7811         if test "X$pkg" = "X$p"; then
7812           enable_shared=yes
7813         fi
7814       done
7815       IFS="$lt_save_ifs"
7816       ;;
7817     esac
7818 else
7819   enable_shared=yes
7820 fi
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830   # Check whether --enable-static was given.
7831 if test "${enable_static+set}" = set; then :
7832   enableval=$enable_static; p=${PACKAGE-default}
7833     case $enableval in
7834     yes) enable_static=yes ;;
7835     no) enable_static=no ;;
7836     *)
7837      enable_static=no
7838       # Look at the argument we got.  We use all the common list separators.
7839       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7840       for pkg in $enableval; do
7841         IFS="$lt_save_ifs"
7842         if test "X$pkg" = "X$p"; then
7843           enable_static=yes
7844         fi
7845       done
7846       IFS="$lt_save_ifs"
7847       ;;
7848     esac
7849 else
7850   enable_static=yes
7851 fi
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862 # Check whether --with-pic was given.
7863 if test "${with_pic+set}" = set; then :
7864   withval=$with_pic; pic_mode="$withval"
7865 else
7866   pic_mode=default
7867 fi
7868
7869
7870 test -z "$pic_mode" && pic_mode=default
7871
7872
7873
7874
7875
7876
7877
7878   # Check whether --enable-fast-install was given.
7879 if test "${enable_fast_install+set}" = set; then :
7880   enableval=$enable_fast_install; p=${PACKAGE-default}
7881     case $enableval in
7882     yes) enable_fast_install=yes ;;
7883     no) enable_fast_install=no ;;
7884     *)
7885       enable_fast_install=no
7886       # Look at the argument we got.  We use all the common list separators.
7887       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7888       for pkg in $enableval; do
7889         IFS="$lt_save_ifs"
7890         if test "X$pkg" = "X$p"; then
7891           enable_fast_install=yes
7892         fi
7893       done
7894       IFS="$lt_save_ifs"
7895       ;;
7896     esac
7897 else
7898   enable_fast_install=yes
7899 fi
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911 # This can be used to rebuild libtool when needed
7912 LIBTOOL_DEPS="$ltmain"
7913
7914 # Always use our own libtool.
7915 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942 test -z "$LN_S" && LN_S="ln -s"
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957 if test -n "${ZSH_VERSION+set}" ; then
7958    setopt NO_GLOB_SUBST
7959 fi
7960
7961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7962 $as_echo_n "checking for objdir... " >&6; }
7963 if ${lt_cv_objdir+:} false; then :
7964   $as_echo_n "(cached) " >&6
7965 else
7966   rm -f .libs 2>/dev/null
7967 mkdir .libs 2>/dev/null
7968 if test -d .libs; then
7969   lt_cv_objdir=.libs
7970 else
7971   # MS-DOS does not allow filenames that begin with a dot.
7972   lt_cv_objdir=_libs
7973 fi
7974 rmdir .libs 2>/dev/null
7975 fi
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7977 $as_echo "$lt_cv_objdir" >&6; }
7978 objdir=$lt_cv_objdir
7979
7980
7981
7982
7983
7984 cat >>confdefs.h <<_ACEOF
7985 #define LT_OBJDIR "$lt_cv_objdir/"
7986 _ACEOF
7987
7988
7989
7990
7991 case $host_os in
7992 aix3*)
7993   # AIX sometimes has problems with the GCC collect2 program.  For some
7994   # reason, if we set the COLLECT_NAMES environment variable, the problems
7995   # vanish in a puff of smoke.
7996   if test "X${COLLECT_NAMES+set}" != Xset; then
7997     COLLECT_NAMES=
7998     export COLLECT_NAMES
7999   fi
8000   ;;
8001 esac
8002
8003 # Global variables:
8004 ofile=libtool
8005 can_build_shared=yes
8006
8007 # All known linkers require a `.a' archive for static linking (except MSVC,
8008 # which needs '.lib').
8009 libext=a
8010
8011 with_gnu_ld="$lt_cv_prog_gnu_ld"
8012
8013 old_CC="$CC"
8014 old_CFLAGS="$CFLAGS"
8015
8016 # Set sane defaults for various variables
8017 test -z "$CC" && CC=cc
8018 test -z "$LTCC" && LTCC=$CC
8019 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8020 test -z "$LD" && LD=ld
8021 test -z "$ac_objext" && ac_objext=o
8022
8023 for cc_temp in $compiler""; do
8024   case $cc_temp in
8025     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8026     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8027     \-*) ;;
8028     *) break;;
8029   esac
8030 done
8031 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8032
8033
8034 # Only perform the check for file, if the check method requires it
8035 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8036 case $deplibs_check_method in
8037 file_magic*)
8038   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8039     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8040 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8041 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8042   $as_echo_n "(cached) " >&6
8043 else
8044   case $MAGIC_CMD in
8045 [\\/*] |  ?:[\\/]*)
8046   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8047   ;;
8048 *)
8049   lt_save_MAGIC_CMD="$MAGIC_CMD"
8050   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8051   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8052   for ac_dir in $ac_dummy; do
8053     IFS="$lt_save_ifs"
8054     test -z "$ac_dir" && ac_dir=.
8055     if test -f $ac_dir/${ac_tool_prefix}file; then
8056       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8057       if test -n "$file_magic_test_file"; then
8058         case $deplibs_check_method in
8059         "file_magic "*)
8060           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8061           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8062           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8063             $EGREP "$file_magic_regex" > /dev/null; then
8064             :
8065           else
8066             cat <<_LT_EOF 1>&2
8067
8068 *** Warning: the command libtool uses to detect shared libraries,
8069 *** $file_magic_cmd, produces output that libtool cannot recognize.
8070 *** The result is that libtool may fail to recognize shared libraries
8071 *** as such.  This will affect the creation of libtool libraries that
8072 *** depend on shared libraries, but programs linked with such libtool
8073 *** libraries will work regardless of this problem.  Nevertheless, you
8074 *** may want to report the problem to your system manager and/or to
8075 *** bug-libtool@gnu.org
8076
8077 _LT_EOF
8078           fi ;;
8079         esac
8080       fi
8081       break
8082     fi
8083   done
8084   IFS="$lt_save_ifs"
8085   MAGIC_CMD="$lt_save_MAGIC_CMD"
8086   ;;
8087 esac
8088 fi
8089
8090 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8091 if test -n "$MAGIC_CMD"; then
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8093 $as_echo "$MAGIC_CMD" >&6; }
8094 else
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8096 $as_echo "no" >&6; }
8097 fi
8098
8099
8100
8101
8102
8103 if test -z "$lt_cv_path_MAGIC_CMD"; then
8104   if test -n "$ac_tool_prefix"; then
8105     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8106 $as_echo_n "checking for file... " >&6; }
8107 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8108   $as_echo_n "(cached) " >&6
8109 else
8110   case $MAGIC_CMD in
8111 [\\/*] |  ?:[\\/]*)
8112   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8113   ;;
8114 *)
8115   lt_save_MAGIC_CMD="$MAGIC_CMD"
8116   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8117   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8118   for ac_dir in $ac_dummy; do
8119     IFS="$lt_save_ifs"
8120     test -z "$ac_dir" && ac_dir=.
8121     if test -f $ac_dir/file; then
8122       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8123       if test -n "$file_magic_test_file"; then
8124         case $deplibs_check_method in
8125         "file_magic "*)
8126           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8127           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8128           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8129             $EGREP "$file_magic_regex" > /dev/null; then
8130             :
8131           else
8132             cat <<_LT_EOF 1>&2
8133
8134 *** Warning: the command libtool uses to detect shared libraries,
8135 *** $file_magic_cmd, produces output that libtool cannot recognize.
8136 *** The result is that libtool may fail to recognize shared libraries
8137 *** as such.  This will affect the creation of libtool libraries that
8138 *** depend on shared libraries, but programs linked with such libtool
8139 *** libraries will work regardless of this problem.  Nevertheless, you
8140 *** may want to report the problem to your system manager and/or to
8141 *** bug-libtool@gnu.org
8142
8143 _LT_EOF
8144           fi ;;
8145         esac
8146       fi
8147       break
8148     fi
8149   done
8150   IFS="$lt_save_ifs"
8151   MAGIC_CMD="$lt_save_MAGIC_CMD"
8152   ;;
8153 esac
8154 fi
8155
8156 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8157 if test -n "$MAGIC_CMD"; then
8158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8159 $as_echo "$MAGIC_CMD" >&6; }
8160 else
8161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8162 $as_echo "no" >&6; }
8163 fi
8164
8165
8166   else
8167     MAGIC_CMD=:
8168   fi
8169 fi
8170
8171   fi
8172   ;;
8173 esac
8174
8175 # Use C for the default configuration in the libtool script
8176
8177 lt_save_CC="$CC"
8178 ac_ext=c
8179 ac_cpp='$CPP $CPPFLAGS'
8180 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8181 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8182 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8183
8184
8185 # Source file extension for C test sources.
8186 ac_ext=c
8187
8188 # Object file extension for compiled C test sources.
8189 objext=o
8190 objext=$objext
8191
8192 # Code to be used in simple compile tests
8193 lt_simple_compile_test_code="int some_variable = 0;"
8194
8195 # Code to be used in simple link tests
8196 lt_simple_link_test_code='int main(){return(0);}'
8197
8198
8199
8200
8201
8202
8203
8204 # If no C compiler was specified, use CC.
8205 LTCC=${LTCC-"$CC"}
8206
8207 # If no C compiler flags were specified, use CFLAGS.
8208 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8209
8210 # Allow CC to be a program name with arguments.
8211 compiler=$CC
8212
8213 # Save the default compiler, since it gets overwritten when the other
8214 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8215 compiler_DEFAULT=$CC
8216
8217 # save warnings/boilerplate of simple test code
8218 ac_outfile=conftest.$ac_objext
8219 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8220 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8221 _lt_compiler_boilerplate=`cat conftest.err`
8222 $RM conftest*
8223
8224 ac_outfile=conftest.$ac_objext
8225 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8226 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8227 _lt_linker_boilerplate=`cat conftest.err`
8228 $RM -r conftest*
8229
8230
8231 ## CAVEAT EMPTOR:
8232 ## There is no encapsulation within the following macros, do not change
8233 ## the running order or otherwise move them around unless you know exactly
8234 ## what you are doing...
8235 if test -n "$compiler"; then
8236
8237 lt_prog_compiler_no_builtin_flag=
8238
8239 if test "$GCC" = yes; then
8240   case $cc_basename in
8241   nvcc*)
8242     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8243   *)
8244     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8245   esac
8246
8247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8248 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8249 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8250   $as_echo_n "(cached) " >&6
8251 else
8252   lt_cv_prog_compiler_rtti_exceptions=no
8253    ac_outfile=conftest.$ac_objext
8254    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8255    lt_compiler_flag="-fno-rtti -fno-exceptions"
8256    # Insert the option either (1) after the last *FLAGS variable, or
8257    # (2) before a word containing "conftest.", or (3) at the end.
8258    # Note that $ac_compile itself does not contain backslashes and begins
8259    # with a dollar sign (not a hyphen), so the echo should work correctly.
8260    # The option is referenced via a variable to avoid confusing sed.
8261    lt_compile=`echo "$ac_compile" | $SED \
8262    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8263    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8264    -e 's:$: $lt_compiler_flag:'`
8265    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8266    (eval "$lt_compile" 2>conftest.err)
8267    ac_status=$?
8268    cat conftest.err >&5
8269    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8270    if (exit $ac_status) && test -s "$ac_outfile"; then
8271      # The compiler can only warn and ignore the option if not recognized
8272      # So say no if there are warnings other than the usual output.
8273      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8274      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8275      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8276        lt_cv_prog_compiler_rtti_exceptions=yes
8277      fi
8278    fi
8279    $RM conftest*
8280
8281 fi
8282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8283 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8284
8285 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8286     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8287 else
8288     :
8289 fi
8290
8291 fi
8292
8293
8294
8295
8296
8297
8298   lt_prog_compiler_wl=
8299 lt_prog_compiler_pic=
8300 lt_prog_compiler_static=
8301
8302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8303 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8304
8305   if test "$GCC" = yes; then
8306     lt_prog_compiler_wl='-Wl,'
8307     lt_prog_compiler_static='-static'
8308
8309     case $host_os in
8310       aix*)
8311       # All AIX code is PIC.
8312       if test "$host_cpu" = ia64; then
8313         # AIX 5 now supports IA64 processor
8314         lt_prog_compiler_static='-Bstatic'
8315       fi
8316       lt_prog_compiler_pic='-fPIC'
8317       ;;
8318
8319     amigaos*)
8320       case $host_cpu in
8321       powerpc)
8322             # see comment about AmigaOS4 .so support
8323             lt_prog_compiler_pic='-fPIC'
8324         ;;
8325       m68k)
8326             # FIXME: we need at least 68020 code to build shared libraries, but
8327             # adding the `-m68020' flag to GCC prevents building anything better,
8328             # like `-m68040'.
8329             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8330         ;;
8331       esac
8332       ;;
8333
8334     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8335       # PIC is the default for these OSes.
8336       ;;
8337
8338     mingw* | cygwin* | pw32* | os2* | cegcc*)
8339       # This hack is so that the source file can tell whether it is being
8340       # built for inclusion in a dll (and should export symbols for example).
8341       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8342       # (--disable-auto-import) libraries
8343       lt_prog_compiler_pic='-DDLL_EXPORT'
8344       ;;
8345
8346     darwin* | rhapsody*)
8347       # PIC is the default on this platform
8348       # Common symbols not allowed in MH_DYLIB files
8349       lt_prog_compiler_pic='-fno-common'
8350       ;;
8351
8352     haiku*)
8353       # PIC is the default for Haiku.
8354       # The "-static" flag exists, but is broken.
8355       lt_prog_compiler_static=
8356       ;;
8357
8358     hpux*)
8359       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8360       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8361       # sets the default TLS model and affects inlining.
8362       case $host_cpu in
8363       hppa*64*)
8364         # +Z the default
8365         ;;
8366       *)
8367         lt_prog_compiler_pic='-fPIC'
8368         ;;
8369       esac
8370       ;;
8371
8372     interix[3-9]*)
8373       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8374       # Instead, we relocate shared libraries at runtime.
8375       ;;
8376
8377     msdosdjgpp*)
8378       # Just because we use GCC doesn't mean we suddenly get shared libraries
8379       # on systems that don't support them.
8380       lt_prog_compiler_can_build_shared=no
8381       enable_shared=no
8382       ;;
8383
8384     *nto* | *qnx*)
8385       # QNX uses GNU C++, but need to define -shared option too, otherwise
8386       # it will coredump.
8387       lt_prog_compiler_pic='-fPIC -shared'
8388       ;;
8389
8390     sysv4*MP*)
8391       if test -d /usr/nec; then
8392         lt_prog_compiler_pic=-Kconform_pic
8393       fi
8394       ;;
8395
8396     *)
8397       lt_prog_compiler_pic='-fPIC'
8398       ;;
8399     esac
8400
8401     case $cc_basename in
8402     nvcc*) # Cuda Compiler Driver 2.2
8403       lt_prog_compiler_wl='-Xlinker '
8404       lt_prog_compiler_pic='-Xcompiler -fPIC'
8405       ;;
8406     esac
8407   else
8408     # PORTME Check for flag to pass linker flags through the system compiler.
8409     case $host_os in
8410     aix*)
8411       lt_prog_compiler_wl='-Wl,'
8412       if test "$host_cpu" = ia64; then
8413         # AIX 5 now supports IA64 processor
8414         lt_prog_compiler_static='-Bstatic'
8415       else
8416         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8417       fi
8418       ;;
8419
8420     mingw* | cygwin* | pw32* | os2* | cegcc*)
8421       # This hack is so that the source file can tell whether it is being
8422       # built for inclusion in a dll (and should export symbols for example).
8423       lt_prog_compiler_pic='-DDLL_EXPORT'
8424       ;;
8425
8426     hpux9* | hpux10* | hpux11*)
8427       lt_prog_compiler_wl='-Wl,'
8428       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8429       # not for PA HP-UX.
8430       case $host_cpu in
8431       hppa*64*|ia64*)
8432         # +Z the default
8433         ;;
8434       *)
8435         lt_prog_compiler_pic='+Z'
8436         ;;
8437       esac
8438       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8439       lt_prog_compiler_static='${wl}-a ${wl}archive'
8440       ;;
8441
8442     irix5* | irix6* | nonstopux*)
8443       lt_prog_compiler_wl='-Wl,'
8444       # PIC (with -KPIC) is the default.
8445       lt_prog_compiler_static='-non_shared'
8446       ;;
8447
8448     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8449       case $cc_basename in
8450       # old Intel for x86_64 which still supported -KPIC.
8451       ecc*)
8452         lt_prog_compiler_wl='-Wl,'
8453         lt_prog_compiler_pic='-KPIC'
8454         lt_prog_compiler_static='-static'
8455         ;;
8456       # icc used to be incompatible with GCC.
8457       # ICC 10 doesn't accept -KPIC any more.
8458       icc* | ifort*)
8459         lt_prog_compiler_wl='-Wl,'
8460         lt_prog_compiler_pic='-fPIC'
8461         lt_prog_compiler_static='-static'
8462         ;;
8463       # Lahey Fortran 8.1.
8464       lf95*)
8465         lt_prog_compiler_wl='-Wl,'
8466         lt_prog_compiler_pic='--shared'
8467         lt_prog_compiler_static='--static'
8468         ;;
8469       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8470         # Portland Group compilers (*not* the Pentium gcc compiler,
8471         # which looks to be a dead project)
8472         lt_prog_compiler_wl='-Wl,'
8473         lt_prog_compiler_pic='-fpic'
8474         lt_prog_compiler_static='-Bstatic'
8475         ;;
8476       ccc*)
8477         lt_prog_compiler_wl='-Wl,'
8478         # All Alpha code is PIC.
8479         lt_prog_compiler_static='-non_shared'
8480         ;;
8481       xl* | bgxl* | bgf* | mpixl*)
8482         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8483         lt_prog_compiler_wl='-Wl,'
8484         lt_prog_compiler_pic='-qpic'
8485         lt_prog_compiler_static='-qstaticlink'
8486         ;;
8487       *)
8488         case `$CC -V 2>&1 | sed 5q` in
8489         *Sun\ F* | *Sun*Fortran*)
8490           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8491           lt_prog_compiler_pic='-KPIC'
8492           lt_prog_compiler_static='-Bstatic'
8493           lt_prog_compiler_wl=''
8494           ;;
8495         *Sun\ C*)
8496           # Sun C 5.9
8497           lt_prog_compiler_pic='-KPIC'
8498           lt_prog_compiler_static='-Bstatic'
8499           lt_prog_compiler_wl='-Wl,'
8500           ;;
8501         esac
8502         ;;
8503       esac
8504       ;;
8505
8506     newsos6)
8507       lt_prog_compiler_pic='-KPIC'
8508       lt_prog_compiler_static='-Bstatic'
8509       ;;
8510
8511     *nto* | *qnx*)
8512       # QNX uses GNU C++, but need to define -shared option too, otherwise
8513       # it will coredump.
8514       lt_prog_compiler_pic='-fPIC -shared'
8515       ;;
8516
8517     osf3* | osf4* | osf5*)
8518       lt_prog_compiler_wl='-Wl,'
8519       # All OSF/1 code is PIC.
8520       lt_prog_compiler_static='-non_shared'
8521       ;;
8522
8523     rdos*)
8524       lt_prog_compiler_static='-non_shared'
8525       ;;
8526
8527     solaris*)
8528       lt_prog_compiler_pic='-KPIC'
8529       lt_prog_compiler_static='-Bstatic'
8530       case $cc_basename in
8531       f77* | f90* | f95*)
8532         lt_prog_compiler_wl='-Qoption ld ';;
8533       *)
8534         lt_prog_compiler_wl='-Wl,';;
8535       esac
8536       ;;
8537
8538     sunos4*)
8539       lt_prog_compiler_wl='-Qoption ld '
8540       lt_prog_compiler_pic='-PIC'
8541       lt_prog_compiler_static='-Bstatic'
8542       ;;
8543
8544     sysv4 | sysv4.2uw2* | sysv4.3*)
8545       lt_prog_compiler_wl='-Wl,'
8546       lt_prog_compiler_pic='-KPIC'
8547       lt_prog_compiler_static='-Bstatic'
8548       ;;
8549
8550     sysv4*MP*)
8551       if test -d /usr/nec ;then
8552         lt_prog_compiler_pic='-Kconform_pic'
8553         lt_prog_compiler_static='-Bstatic'
8554       fi
8555       ;;
8556
8557     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8558       lt_prog_compiler_wl='-Wl,'
8559       lt_prog_compiler_pic='-KPIC'
8560       lt_prog_compiler_static='-Bstatic'
8561       ;;
8562
8563     unicos*)
8564       lt_prog_compiler_wl='-Wl,'
8565       lt_prog_compiler_can_build_shared=no
8566       ;;
8567
8568     uts4*)
8569       lt_prog_compiler_pic='-pic'
8570       lt_prog_compiler_static='-Bstatic'
8571       ;;
8572
8573     *)
8574       lt_prog_compiler_can_build_shared=no
8575       ;;
8576     esac
8577   fi
8578
8579 case $host_os in
8580   # For platforms which do not support PIC, -DPIC is meaningless:
8581   *djgpp*)
8582     lt_prog_compiler_pic=
8583     ;;
8584   *)
8585     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8586     ;;
8587 esac
8588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8589 $as_echo "$lt_prog_compiler_pic" >&6; }
8590
8591
8592
8593
8594
8595
8596 #
8597 # Check to make sure the PIC flag actually works.
8598 #
8599 if test -n "$lt_prog_compiler_pic"; then
8600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8601 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8602 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8603   $as_echo_n "(cached) " >&6
8604 else
8605   lt_cv_prog_compiler_pic_works=no
8606    ac_outfile=conftest.$ac_objext
8607    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8608    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8609    # Insert the option either (1) after the last *FLAGS variable, or
8610    # (2) before a word containing "conftest.", or (3) at the end.
8611    # Note that $ac_compile itself does not contain backslashes and begins
8612    # with a dollar sign (not a hyphen), so the echo should work correctly.
8613    # The option is referenced via a variable to avoid confusing sed.
8614    lt_compile=`echo "$ac_compile" | $SED \
8615    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8616    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8617    -e 's:$: $lt_compiler_flag:'`
8618    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8619    (eval "$lt_compile" 2>conftest.err)
8620    ac_status=$?
8621    cat conftest.err >&5
8622    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8623    if (exit $ac_status) && test -s "$ac_outfile"; then
8624      # The compiler can only warn and ignore the option if not recognized
8625      # So say no if there are warnings other than the usual output.
8626      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8627      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8628      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8629        lt_cv_prog_compiler_pic_works=yes
8630      fi
8631    fi
8632    $RM conftest*
8633
8634 fi
8635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8636 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8637
8638 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8639     case $lt_prog_compiler_pic in
8640      "" | " "*) ;;
8641      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8642      esac
8643 else
8644     lt_prog_compiler_pic=
8645      lt_prog_compiler_can_build_shared=no
8646 fi
8647
8648 fi
8649
8650
8651
8652
8653
8654
8655 #
8656 # Check to make sure the static flag actually works.
8657 #
8658 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8660 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8661 if ${lt_cv_prog_compiler_static_works+:} false; then :
8662   $as_echo_n "(cached) " >&6
8663 else
8664   lt_cv_prog_compiler_static_works=no
8665    save_LDFLAGS="$LDFLAGS"
8666    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8667    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8668    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8669      # The linker can only warn and ignore the option if not recognized
8670      # So say no if there are warnings
8671      if test -s conftest.err; then
8672        # Append any errors to the config.log.
8673        cat conftest.err 1>&5
8674        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8675        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8676        if diff conftest.exp conftest.er2 >/dev/null; then
8677          lt_cv_prog_compiler_static_works=yes
8678        fi
8679      else
8680        lt_cv_prog_compiler_static_works=yes
8681      fi
8682    fi
8683    $RM -r conftest*
8684    LDFLAGS="$save_LDFLAGS"
8685
8686 fi
8687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8688 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8689
8690 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8691     :
8692 else
8693     lt_prog_compiler_static=
8694 fi
8695
8696
8697
8698
8699
8700
8701
8702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8703 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8704 if ${lt_cv_prog_compiler_c_o+:} false; then :
8705   $as_echo_n "(cached) " >&6
8706 else
8707   lt_cv_prog_compiler_c_o=no
8708    $RM -r conftest 2>/dev/null
8709    mkdir conftest
8710    cd conftest
8711    mkdir out
8712    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8713
8714    lt_compiler_flag="-o out/conftest2.$ac_objext"
8715    # Insert the option either (1) after the last *FLAGS variable, or
8716    # (2) before a word containing "conftest.", or (3) at the end.
8717    # Note that $ac_compile itself does not contain backslashes and begins
8718    # with a dollar sign (not a hyphen), so the echo should work correctly.
8719    lt_compile=`echo "$ac_compile" | $SED \
8720    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8721    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8722    -e 's:$: $lt_compiler_flag:'`
8723    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8724    (eval "$lt_compile" 2>out/conftest.err)
8725    ac_status=$?
8726    cat out/conftest.err >&5
8727    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8728    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8729    then
8730      # The compiler can only warn and ignore the option if not recognized
8731      # So say no if there are warnings
8732      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8733      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8734      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8735        lt_cv_prog_compiler_c_o=yes
8736      fi
8737    fi
8738    chmod u+w . 2>&5
8739    $RM conftest*
8740    # SGI C++ compiler will create directory out/ii_files/ for
8741    # template instantiation
8742    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8743    $RM out/* && rmdir out
8744    cd ..
8745    $RM -r conftest
8746    $RM conftest*
8747
8748 fi
8749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8750 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8751
8752
8753
8754
8755
8756
8757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8758 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8759 if ${lt_cv_prog_compiler_c_o+:} false; then :
8760   $as_echo_n "(cached) " >&6
8761 else
8762   lt_cv_prog_compiler_c_o=no
8763    $RM -r conftest 2>/dev/null
8764    mkdir conftest
8765    cd conftest
8766    mkdir out
8767    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8768
8769    lt_compiler_flag="-o out/conftest2.$ac_objext"
8770    # Insert the option either (1) after the last *FLAGS variable, or
8771    # (2) before a word containing "conftest.", or (3) at the end.
8772    # Note that $ac_compile itself does not contain backslashes and begins
8773    # with a dollar sign (not a hyphen), so the echo should work correctly.
8774    lt_compile=`echo "$ac_compile" | $SED \
8775    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8776    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8777    -e 's:$: $lt_compiler_flag:'`
8778    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8779    (eval "$lt_compile" 2>out/conftest.err)
8780    ac_status=$?
8781    cat out/conftest.err >&5
8782    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8783    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8784    then
8785      # The compiler can only warn and ignore the option if not recognized
8786      # So say no if there are warnings
8787      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8788      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8789      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8790        lt_cv_prog_compiler_c_o=yes
8791      fi
8792    fi
8793    chmod u+w . 2>&5
8794    $RM conftest*
8795    # SGI C++ compiler will create directory out/ii_files/ for
8796    # template instantiation
8797    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8798    $RM out/* && rmdir out
8799    cd ..
8800    $RM -r conftest
8801    $RM conftest*
8802
8803 fi
8804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8805 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8806
8807
8808
8809
8810 hard_links="nottested"
8811 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8812   # do not overwrite the value of need_locks provided by the user
8813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8814 $as_echo_n "checking if we can lock with hard links... " >&6; }
8815   hard_links=yes
8816   $RM conftest*
8817   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8818   touch conftest.a
8819   ln conftest.a conftest.b 2>&5 || hard_links=no
8820   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8822 $as_echo "$hard_links" >&6; }
8823   if test "$hard_links" = no; then
8824     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8825 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8826     need_locks=warn
8827   fi
8828 else
8829   need_locks=no
8830 fi
8831
8832
8833
8834
8835
8836
8837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8838 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8839
8840   runpath_var=
8841   allow_undefined_flag=
8842   always_export_symbols=no
8843   archive_cmds=
8844   archive_expsym_cmds=
8845   compiler_needs_object=no
8846   enable_shared_with_static_runtimes=no
8847   export_dynamic_flag_spec=
8848   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8849   hardcode_automatic=no
8850   hardcode_direct=no
8851   hardcode_direct_absolute=no
8852   hardcode_libdir_flag_spec=
8853   hardcode_libdir_flag_spec_ld=
8854   hardcode_libdir_separator=
8855   hardcode_minus_L=no
8856   hardcode_shlibpath_var=unsupported
8857   inherit_rpath=no
8858   link_all_deplibs=unknown
8859   module_cmds=
8860   module_expsym_cmds=
8861   old_archive_from_new_cmds=
8862   old_archive_from_expsyms_cmds=
8863   thread_safe_flag_spec=
8864   whole_archive_flag_spec=
8865   # include_expsyms should be a list of space-separated symbols to be *always*
8866   # included in the symbol list
8867   include_expsyms=
8868   # exclude_expsyms can be an extended regexp of symbols to exclude
8869   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8870   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8871   # as well as any symbol that contains `d'.
8872   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8873   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8874   # platforms (ab)use it in PIC code, but their linkers get confused if
8875   # the symbol is explicitly referenced.  Since portable code cannot
8876   # rely on this symbol name, it's probably fine to never include it in
8877   # preloaded symbol tables.
8878   # Exclude shared library initialization/finalization symbols.
8879   extract_expsyms_cmds=
8880
8881   case $host_os in
8882   cygwin* | mingw* | pw32* | cegcc*)
8883     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8884     # When not using gcc, we currently assume that we are using
8885     # Microsoft Visual C++.
8886     if test "$GCC" != yes; then
8887       with_gnu_ld=no
8888     fi
8889     ;;
8890   interix*)
8891     # we just hope/assume this is gcc and not c89 (= MSVC++)
8892     with_gnu_ld=yes
8893     ;;
8894   openbsd*)
8895     with_gnu_ld=no
8896     ;;
8897   esac
8898
8899   ld_shlibs=yes
8900
8901   # On some targets, GNU ld is compatible enough with the native linker
8902   # that we're better off using the native interface for both.
8903   lt_use_gnu_ld_interface=no
8904   if test "$with_gnu_ld" = yes; then
8905     case $host_os in
8906       aix*)
8907         # The AIX port of GNU ld has always aspired to compatibility
8908         # with the native linker.  However, as the warning in the GNU ld
8909         # block says, versions before 2.19.5* couldn't really create working
8910         # shared libraries, regardless of the interface used.
8911         case `$LD -v 2>&1` in
8912           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8913           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8914           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8915           *)
8916             lt_use_gnu_ld_interface=yes
8917             ;;
8918         esac
8919         ;;
8920       *)
8921         lt_use_gnu_ld_interface=yes
8922         ;;
8923     esac
8924   fi
8925
8926   if test "$lt_use_gnu_ld_interface" = yes; then
8927     # If archive_cmds runs LD, not CC, wlarc should be empty
8928     wlarc='${wl}'
8929
8930     # Set some defaults for GNU ld with shared library support. These
8931     # are reset later if shared libraries are not supported. Putting them
8932     # here allows them to be overridden if necessary.
8933     runpath_var=LD_RUN_PATH
8934     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8935     export_dynamic_flag_spec='${wl}--export-dynamic'
8936     # ancient GNU ld didn't support --whole-archive et. al.
8937     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8938       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8939     else
8940       whole_archive_flag_spec=
8941     fi
8942     supports_anon_versioning=no
8943     case `$LD -v 2>&1` in
8944       *GNU\ gold*) supports_anon_versioning=yes ;;
8945       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8946       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8947       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8948       *\ 2.11.*) ;; # other 2.11 versions
8949       *) supports_anon_versioning=yes ;;
8950     esac
8951
8952     # See if GNU ld supports shared libraries.
8953     case $host_os in
8954     aix[3-9]*)
8955       # On AIX/PPC, the GNU linker is very broken
8956       if test "$host_cpu" != ia64; then
8957         ld_shlibs=no
8958         cat <<_LT_EOF 1>&2
8959
8960 *** Warning: the GNU linker, at least up to release 2.19, is reported
8961 *** to be unable to reliably create shared libraries on AIX.
8962 *** Therefore, libtool is disabling shared libraries support.  If you
8963 *** really care for shared libraries, you may want to install binutils
8964 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8965 *** You will then need to restart the configuration process.
8966
8967 _LT_EOF
8968       fi
8969       ;;
8970
8971     amigaos*)
8972       case $host_cpu in
8973       powerpc)
8974             # see comment about AmigaOS4 .so support
8975             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8976             archive_expsym_cmds=''
8977         ;;
8978       m68k)
8979             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8980             hardcode_libdir_flag_spec='-L$libdir'
8981             hardcode_minus_L=yes
8982         ;;
8983       esac
8984       ;;
8985
8986     beos*)
8987       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8988         allow_undefined_flag=unsupported
8989         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8990         # support --undefined.  This deserves some investigation.  FIXME
8991         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8992       else
8993         ld_shlibs=no
8994       fi
8995       ;;
8996
8997     cygwin* | mingw* | pw32* | cegcc*)
8998       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8999       # as there is no search path for DLLs.
9000       hardcode_libdir_flag_spec='-L$libdir'
9001       export_dynamic_flag_spec='${wl}--export-all-symbols'
9002       allow_undefined_flag=unsupported
9003       always_export_symbols=no
9004       enable_shared_with_static_runtimes=yes
9005       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9006
9007       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9008         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9009         # If the export-symbols file already is a .def file (1st line
9010         # is EXPORTS), use it as is; otherwise, prepend...
9011         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9012           cp $export_symbols $output_objdir/$soname.def;
9013         else
9014           echo EXPORTS > $output_objdir/$soname.def;
9015           cat $export_symbols >> $output_objdir/$soname.def;
9016         fi~
9017         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9018       else
9019         ld_shlibs=no
9020       fi
9021       ;;
9022
9023     haiku*)
9024       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9025       link_all_deplibs=yes
9026       ;;
9027
9028     interix[3-9]*)
9029       hardcode_direct=no
9030       hardcode_shlibpath_var=no
9031       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9032       export_dynamic_flag_spec='${wl}-E'
9033       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9034       # Instead, shared libraries are loaded at an image base (0x10000000 by
9035       # default) and relocated if they conflict, which is a slow very memory
9036       # consuming and fragmenting process.  To avoid this, we pick a random,
9037       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9038       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9039       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9040       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9041       ;;
9042
9043     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9044       tmp_diet=no
9045       if test "$host_os" = linux-dietlibc; then
9046         case $cc_basename in
9047           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9048         esac
9049       fi
9050       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9051          && test "$tmp_diet" = no
9052       then
9053         tmp_addflag=' $pic_flag'
9054         tmp_sharedflag='-shared'
9055         case $cc_basename,$host_cpu in
9056         pgcc*)                          # Portland Group C compiler
9057           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'
9058           tmp_addflag=' $pic_flag'
9059           ;;
9060         pgf77* | pgf90* | pgf95* | pgfortran*)
9061                                         # Portland Group f77 and f90 compilers
9062           whole_archive_flag_spec='${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'
9063           tmp_addflag=' $pic_flag -Mnomain' ;;
9064         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9065           tmp_addflag=' -i_dynamic' ;;
9066         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9067           tmp_addflag=' -i_dynamic -nofor_main' ;;
9068         ifc* | ifort*)                  # Intel Fortran compiler
9069           tmp_addflag=' -nofor_main' ;;
9070         lf95*)                          # Lahey Fortran 8.1
9071           whole_archive_flag_spec=
9072           tmp_sharedflag='--shared' ;;
9073         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9074           tmp_sharedflag='-qmkshrobj'
9075           tmp_addflag= ;;
9076         nvcc*)  # Cuda Compiler Driver 2.2
9077           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9078           compiler_needs_object=yes
9079           ;;
9080         esac
9081         case `$CC -V 2>&1 | sed 5q` in
9082         *Sun\ C*)                       # Sun C 5.9
9083           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\"` ${wl}--no-whole-archive'
9084           compiler_needs_object=yes
9085           tmp_sharedflag='-G' ;;
9086         *Sun\ F*)                       # Sun Fortran 8.3
9087           tmp_sharedflag='-G' ;;
9088         esac
9089         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9090
9091         if test "x$supports_anon_versioning" = xyes; then
9092           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9093             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9094             echo "local: *; };" >> $output_objdir/$libname.ver~
9095             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9096         fi
9097
9098         case $cc_basename in
9099         xlf* | bgf* | bgxlf* | mpixlf*)
9100           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9101           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9102           hardcode_libdir_flag_spec=
9103           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9104           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9105           if test "x$supports_anon_versioning" = xyes; then
9106             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9107               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9108               echo "local: *; };" >> $output_objdir/$libname.ver~
9109               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9110           fi
9111           ;;
9112         esac
9113       else
9114         ld_shlibs=no
9115       fi
9116       ;;
9117
9118     netbsd*)
9119       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9120         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9121         wlarc=
9122       else
9123         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9124         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9125       fi
9126       ;;
9127
9128     solaris*)
9129       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9130         ld_shlibs=no
9131         cat <<_LT_EOF 1>&2
9132
9133 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9134 *** create shared libraries on Solaris systems.  Therefore, libtool
9135 *** is disabling shared libraries support.  We urge you to upgrade GNU
9136 *** binutils to release 2.9.1 or newer.  Another option is to modify
9137 *** your PATH or compiler configuration so that the native linker is
9138 *** used, and then restart.
9139
9140 _LT_EOF
9141       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9142         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9143         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9144       else
9145         ld_shlibs=no
9146       fi
9147       ;;
9148
9149     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9150       case `$LD -v 2>&1` in
9151         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9152         ld_shlibs=no
9153         cat <<_LT_EOF 1>&2
9154
9155 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9156 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9157 *** is disabling shared libraries support.  We urge you to upgrade GNU
9158 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9159 *** your PATH or compiler configuration so that the native linker is
9160 *** used, and then restart.
9161
9162 _LT_EOF
9163         ;;
9164         *)
9165           # For security reasons, it is highly recommended that you always
9166           # use absolute paths for naming shared libraries, and exclude the
9167           # DT_RUNPATH tag from executables and libraries.  But doing so
9168           # requires that you compile everything twice, which is a pain.
9169           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9170             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9171             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9172             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9173           else
9174             ld_shlibs=no
9175           fi
9176         ;;
9177       esac
9178       ;;
9179
9180     sunos4*)
9181       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9182       wlarc=
9183       hardcode_direct=yes
9184       hardcode_shlibpath_var=no
9185       ;;
9186
9187     *)
9188       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9189         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9190         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9191       else
9192         ld_shlibs=no
9193       fi
9194       ;;
9195     esac
9196
9197     if test "$ld_shlibs" = no; then
9198       runpath_var=
9199       hardcode_libdir_flag_spec=
9200       export_dynamic_flag_spec=
9201       whole_archive_flag_spec=
9202     fi
9203   else
9204     # PORTME fill in a description of your system's linker (not GNU ld)
9205     case $host_os in
9206     aix3*)
9207       allow_undefined_flag=unsupported
9208       always_export_symbols=yes
9209       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9210       # Note: this linker hardcodes the directories in LIBPATH if there
9211       # are no directories specified by -L.
9212       hardcode_minus_L=yes
9213       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9214         # Neither direct hardcoding nor static linking is supported with a
9215         # broken collect2.
9216         hardcode_direct=unsupported
9217       fi
9218       ;;
9219
9220     aix[4-9]*)
9221       if test "$host_cpu" = ia64; then
9222         # On IA64, the linker does run time linking by default, so we don't
9223         # have to do anything special.
9224         aix_use_runtimelinking=no
9225         exp_sym_flag='-Bexport'
9226         no_entry_flag=""
9227       else
9228         # If we're using GNU nm, then we don't want the "-C" option.
9229         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9230         # Also, AIX nm treats weak defined symbols like other global
9231         # defined symbols, whereas GNU nm marks them as "W".
9232         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9233           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9234         else
9235           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9236         fi
9237         aix_use_runtimelinking=no
9238
9239         # Test if we are trying to use run time linking or normal
9240         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9241         # need to do runtime linking.
9242         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9243           for ld_flag in $LDFLAGS; do
9244           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9245             aix_use_runtimelinking=yes
9246             break
9247           fi
9248           done
9249           ;;
9250         esac
9251
9252         exp_sym_flag='-bexport'
9253         no_entry_flag='-bnoentry'
9254       fi
9255
9256       # When large executables or shared objects are built, AIX ld can
9257       # have problems creating the table of contents.  If linking a library
9258       # or program results in "error TOC overflow" add -mminimal-toc to
9259       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9260       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9261
9262       archive_cmds=''
9263       hardcode_direct=yes
9264       hardcode_direct_absolute=yes
9265       hardcode_libdir_separator=':'
9266       link_all_deplibs=yes
9267       file_list_spec='${wl}-f,'
9268
9269       if test "$GCC" = yes; then
9270         case $host_os in aix4.[012]|aix4.[012].*)
9271         # We only want to do this on AIX 4.2 and lower, the check
9272         # below for broken collect2 doesn't work under 4.3+
9273           collect2name=`${CC} -print-prog-name=collect2`
9274           if test -f "$collect2name" &&
9275            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9276           then
9277           # We have reworked collect2
9278           :
9279           else
9280           # We have old collect2
9281           hardcode_direct=unsupported
9282           # It fails to find uninstalled libraries when the uninstalled
9283           # path is not listed in the libpath.  Setting hardcode_minus_L
9284           # to unsupported forces relinking
9285           hardcode_minus_L=yes
9286           hardcode_libdir_flag_spec='-L$libdir'
9287           hardcode_libdir_separator=
9288           fi
9289           ;;
9290         esac
9291         shared_flag='-shared'
9292         if test "$aix_use_runtimelinking" = yes; then
9293           shared_flag="$shared_flag "'${wl}-G'
9294         fi
9295       else
9296         # not using gcc
9297         if test "$host_cpu" = ia64; then
9298         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9299         # chokes on -Wl,-G. The following line is correct:
9300           shared_flag='-G'
9301         else
9302           if test "$aix_use_runtimelinking" = yes; then
9303             shared_flag='${wl}-G'
9304           else
9305             shared_flag='${wl}-bM:SRE'
9306           fi
9307         fi
9308       fi
9309
9310       export_dynamic_flag_spec='${wl}-bexpall'
9311       # It seems that -bexpall does not export symbols beginning with
9312       # underscore (_), so it is better to generate a list of symbols to export.
9313       always_export_symbols=yes
9314       if test "$aix_use_runtimelinking" = yes; then
9315         # Warning - without using the other runtime loading flags (-brtl),
9316         # -berok will link without error, but may produce a broken library.
9317         allow_undefined_flag='-berok'
9318         # Determine the default libpath from the value encoded in an
9319         # empty executable.
9320         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9321 /* end confdefs.h.  */
9322
9323 int
9324 main ()
9325 {
9326
9327   ;
9328   return 0;
9329 }
9330 _ACEOF
9331 if ac_fn_c_try_link "$LINENO"; then :
9332
9333 lt_aix_libpath_sed='
9334     /Import File Strings/,/^$/ {
9335         /^0/ {
9336             s/^0  *\(.*\)$/\1/
9337             p
9338         }
9339     }'
9340 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9341 # Check for a 64-bit object if we didn't find anything.
9342 if test -z "$aix_libpath"; then
9343   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9344 fi
9345 fi
9346 rm -f core conftest.err conftest.$ac_objext \
9347     conftest$ac_exeext conftest.$ac_ext
9348 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9349
9350         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9351         archive_expsym_cmds='$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 $shared_flag"
9352       else
9353         if test "$host_cpu" = ia64; then
9354           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9355           allow_undefined_flag="-z nodefs"
9356           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9357         else
9358          # Determine the default libpath from the value encoded in an
9359          # empty executable.
9360          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9361 /* end confdefs.h.  */
9362
9363 int
9364 main ()
9365 {
9366
9367   ;
9368   return 0;
9369 }
9370 _ACEOF
9371 if ac_fn_c_try_link "$LINENO"; then :
9372
9373 lt_aix_libpath_sed='
9374     /Import File Strings/,/^$/ {
9375         /^0/ {
9376             s/^0  *\(.*\)$/\1/
9377             p
9378         }
9379     }'
9380 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9381 # Check for a 64-bit object if we didn't find anything.
9382 if test -z "$aix_libpath"; then
9383   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9384 fi
9385 fi
9386 rm -f core conftest.err conftest.$ac_objext \
9387     conftest$ac_exeext conftest.$ac_ext
9388 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9389
9390          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9391           # Warning - without using the other run time loading flags,
9392           # -berok will link without error, but may produce a broken library.
9393           no_undefined_flag=' ${wl}-bernotok'
9394           allow_undefined_flag=' ${wl}-berok'
9395           if test "$with_gnu_ld" = yes; then
9396             # We only use this code for GNU lds that support --whole-archive.
9397             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9398           else
9399             # Exported symbols can be pulled into shared objects from archives
9400             whole_archive_flag_spec='$convenience'
9401           fi
9402           archive_cmds_need_lc=yes
9403           # This is similar to how AIX traditionally builds its shared libraries.
9404           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'
9405         fi
9406       fi
9407       ;;
9408
9409     amigaos*)
9410       case $host_cpu in
9411       powerpc)
9412             # see comment about AmigaOS4 .so support
9413             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9414             archive_expsym_cmds=''
9415         ;;
9416       m68k)
9417             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9418             hardcode_libdir_flag_spec='-L$libdir'
9419             hardcode_minus_L=yes
9420         ;;
9421       esac
9422       ;;
9423
9424     bsdi[45]*)
9425       export_dynamic_flag_spec=-rdynamic
9426       ;;
9427
9428     cygwin* | mingw* | pw32* | cegcc*)
9429       # When not using gcc, we currently assume that we are using
9430       # Microsoft Visual C++.
9431       # hardcode_libdir_flag_spec is actually meaningless, as there is
9432       # no search path for DLLs.
9433       hardcode_libdir_flag_spec=' '
9434       allow_undefined_flag=unsupported
9435       # Tell ltmain to make .lib files, not .a files.
9436       libext=lib
9437       # Tell ltmain to make .dll files, not .so files.
9438       shrext_cmds=".dll"
9439       # FIXME: Setting linknames here is a bad hack.
9440       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9441       # The linker will automatically build a .lib file if we build a DLL.
9442       old_archive_from_new_cmds='true'
9443       # FIXME: Should let the user specify the lib program.
9444       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9445       fix_srcfile_path='`cygpath -w "$srcfile"`'
9446       enable_shared_with_static_runtimes=yes
9447       ;;
9448
9449     darwin* | rhapsody*)
9450
9451
9452   archive_cmds_need_lc=no
9453   hardcode_direct=no
9454   hardcode_automatic=yes
9455   hardcode_shlibpath_var=unsupported
9456   if test "$lt_cv_ld_force_load" = "yes"; then
9457     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9458   else
9459     whole_archive_flag_spec=''
9460   fi
9461   link_all_deplibs=yes
9462   allow_undefined_flag="$_lt_dar_allow_undefined"
9463   case $cc_basename in
9464      ifort*) _lt_dar_can_shared=yes ;;
9465      *) _lt_dar_can_shared=$GCC ;;
9466   esac
9467   if test "$_lt_dar_can_shared" = "yes"; then
9468     output_verbose_link_cmd=func_echo_all
9469     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9470     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9471     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}${_lt_dsymutil}"
9472     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9473
9474   else
9475   ld_shlibs=no
9476   fi
9477
9478       ;;
9479
9480     dgux*)
9481       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9482       hardcode_libdir_flag_spec='-L$libdir'
9483       hardcode_shlibpath_var=no
9484       ;;
9485
9486     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9487     # support.  Future versions do this automatically, but an explicit c++rt0.o
9488     # does not break anything, and helps significantly (at the cost of a little
9489     # extra space).
9490     freebsd2.2*)
9491       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9492       hardcode_libdir_flag_spec='-R$libdir'
9493       hardcode_direct=yes
9494       hardcode_shlibpath_var=no
9495       ;;
9496
9497     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9498     freebsd2.*)
9499       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9500       hardcode_direct=yes
9501       hardcode_minus_L=yes
9502       hardcode_shlibpath_var=no
9503       ;;
9504
9505     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9506     freebsd* | dragonfly*)
9507       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9508       hardcode_libdir_flag_spec='-R$libdir'
9509       hardcode_direct=yes
9510       hardcode_shlibpath_var=no
9511       ;;
9512
9513     hpux9*)
9514       if test "$GCC" = yes; then
9515         archive_cmds='$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 $lib'
9516       else
9517         archive_cmds='$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 $lib'
9518       fi
9519       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9520       hardcode_libdir_separator=:
9521       hardcode_direct=yes
9522
9523       # hardcode_minus_L: Not really in the search PATH,
9524       # but as the default location of the library.
9525       hardcode_minus_L=yes
9526       export_dynamic_flag_spec='${wl}-E'
9527       ;;
9528
9529     hpux10*)
9530       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9531         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9532       else
9533         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9534       fi
9535       if test "$with_gnu_ld" = no; then
9536         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9537         hardcode_libdir_flag_spec_ld='+b $libdir'
9538         hardcode_libdir_separator=:
9539         hardcode_direct=yes
9540         hardcode_direct_absolute=yes
9541         export_dynamic_flag_spec='${wl}-E'
9542         # hardcode_minus_L: Not really in the search PATH,
9543         # but as the default location of the library.
9544         hardcode_minus_L=yes
9545       fi
9546       ;;
9547
9548     hpux11*)
9549       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9550         case $host_cpu in
9551         hppa*64*)
9552           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9553           ;;
9554         ia64*)
9555           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9556           ;;
9557         *)
9558           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9559           ;;
9560         esac
9561       else
9562         case $host_cpu in
9563         hppa*64*)
9564           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9565           ;;
9566         ia64*)
9567           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9568           ;;
9569         *)
9570
9571           # Older versions of the 11.00 compiler do not understand -b yet
9572           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9573           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9574 $as_echo_n "checking if $CC understands -b... " >&6; }
9575 if ${lt_cv_prog_compiler__b+:} false; then :
9576   $as_echo_n "(cached) " >&6
9577 else
9578   lt_cv_prog_compiler__b=no
9579    save_LDFLAGS="$LDFLAGS"
9580    LDFLAGS="$LDFLAGS -b"
9581    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9582    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9583      # The linker can only warn and ignore the option if not recognized
9584      # So say no if there are warnings
9585      if test -s conftest.err; then
9586        # Append any errors to the config.log.
9587        cat conftest.err 1>&5
9588        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9589        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9590        if diff conftest.exp conftest.er2 >/dev/null; then
9591          lt_cv_prog_compiler__b=yes
9592        fi
9593      else
9594        lt_cv_prog_compiler__b=yes
9595      fi
9596    fi
9597    $RM -r conftest*
9598    LDFLAGS="$save_LDFLAGS"
9599
9600 fi
9601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9602 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9603
9604 if test x"$lt_cv_prog_compiler__b" = xyes; then
9605     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9606 else
9607     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9608 fi
9609
9610           ;;
9611         esac
9612       fi
9613       if test "$with_gnu_ld" = no; then
9614         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9615         hardcode_libdir_separator=:
9616
9617         case $host_cpu in
9618         hppa*64*|ia64*)
9619           hardcode_direct=no
9620           hardcode_shlibpath_var=no
9621           ;;
9622         *)
9623           hardcode_direct=yes
9624           hardcode_direct_absolute=yes
9625           export_dynamic_flag_spec='${wl}-E'
9626
9627           # hardcode_minus_L: Not really in the search PATH,
9628           # but as the default location of the library.
9629           hardcode_minus_L=yes
9630           ;;
9631         esac
9632       fi
9633       ;;
9634
9635     irix5* | irix6* | nonstopux*)
9636       if test "$GCC" = yes; then
9637         archive_cmds='$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 $lib'
9638         # Try to use the -exported_symbol ld option, if it does not
9639         # work, assume that -exports_file does not work either and
9640         # implicitly export all symbols.
9641         save_LDFLAGS="$LDFLAGS"
9642         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9643         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9644 /* end confdefs.h.  */
9645 int foo(void) {}
9646 _ACEOF
9647 if ac_fn_c_try_link "$LINENO"; then :
9648   archive_expsym_cmds='$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 $lib'
9649
9650 fi
9651 rm -f core conftest.err conftest.$ac_objext \
9652     conftest$ac_exeext conftest.$ac_ext
9653         LDFLAGS="$save_LDFLAGS"
9654       else
9655         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9656         archive_expsym_cmds='$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 $lib'
9657       fi
9658       archive_cmds_need_lc='no'
9659       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9660       hardcode_libdir_separator=:
9661       inherit_rpath=yes
9662       link_all_deplibs=yes
9663       ;;
9664
9665     netbsd*)
9666       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9667         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9668       else
9669         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9670       fi
9671       hardcode_libdir_flag_spec='-R$libdir'
9672       hardcode_direct=yes
9673       hardcode_shlibpath_var=no
9674       ;;
9675
9676     newsos6)
9677       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9678       hardcode_direct=yes
9679       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9680       hardcode_libdir_separator=:
9681       hardcode_shlibpath_var=no
9682       ;;
9683
9684     *nto* | *qnx*)
9685       ;;
9686
9687     openbsd*)
9688       if test -f /usr/libexec/ld.so; then
9689         hardcode_direct=yes
9690         hardcode_shlibpath_var=no
9691         hardcode_direct_absolute=yes
9692         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9693           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9694           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9695           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9696           export_dynamic_flag_spec='${wl}-E'
9697         else
9698           case $host_os in
9699            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9700              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9701              hardcode_libdir_flag_spec='-R$libdir'
9702              ;;
9703            *)
9704              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9705              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9706              ;;
9707           esac
9708         fi
9709       else
9710         ld_shlibs=no
9711       fi
9712       ;;
9713
9714     os2*)
9715       hardcode_libdir_flag_spec='-L$libdir'
9716       hardcode_minus_L=yes
9717       allow_undefined_flag=unsupported
9718       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'
9719       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9720       ;;
9721
9722     osf3*)
9723       if test "$GCC" = yes; then
9724         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9725         archive_cmds='$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 $lib'
9726       else
9727         allow_undefined_flag=' -expect_unresolved \*'
9728         archive_cmds='$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 $lib'
9729       fi
9730       archive_cmds_need_lc='no'
9731       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9732       hardcode_libdir_separator=:
9733       ;;
9734
9735     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9736       if test "$GCC" = yes; then
9737         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9738         archive_cmds='$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 $lib'
9739         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9740       else
9741         allow_undefined_flag=' -expect_unresolved \*'
9742         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'
9743         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~
9744         $CC -shared${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'
9745
9746         # Both c and cxx compiler support -rpath directly
9747         hardcode_libdir_flag_spec='-rpath $libdir'
9748       fi
9749       archive_cmds_need_lc='no'
9750       hardcode_libdir_separator=:
9751       ;;
9752
9753     solaris*)
9754       no_undefined_flag=' -z defs'
9755       if test "$GCC" = yes; then
9756         wlarc='${wl}'
9757         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9758         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9759           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9760       else
9761         case `$CC -V 2>&1` in
9762         *"Compilers 5.0"*)
9763           wlarc=''
9764           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9765           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9766           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9767           ;;
9768         *)
9769           wlarc='${wl}'
9770           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9771           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9772           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9773           ;;
9774         esac
9775       fi
9776       hardcode_libdir_flag_spec='-R$libdir'
9777       hardcode_shlibpath_var=no
9778       case $host_os in
9779       solaris2.[0-5] | solaris2.[0-5].*) ;;
9780       *)
9781         # The compiler driver will combine and reorder linker options,
9782         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9783         # but is careful enough not to reorder.
9784         # Supported since Solaris 2.6 (maybe 2.5.1?)
9785         if test "$GCC" = yes; then
9786           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9787         else
9788           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9789         fi
9790         ;;
9791       esac
9792       link_all_deplibs=yes
9793       ;;
9794
9795     sunos4*)
9796       if test "x$host_vendor" = xsequent; then
9797         # Use $CC to link under sequent, because it throws in some extra .o
9798         # files that make .init and .fini sections work.
9799         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9800       else
9801         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9802       fi
9803       hardcode_libdir_flag_spec='-L$libdir'
9804       hardcode_direct=yes
9805       hardcode_minus_L=yes
9806       hardcode_shlibpath_var=no
9807       ;;
9808
9809     sysv4)
9810       case $host_vendor in
9811         sni)
9812           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9813           hardcode_direct=yes # is this really true???
9814         ;;
9815         siemens)
9816           ## LD is ld it makes a PLAMLIB
9817           ## CC just makes a GrossModule.
9818           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9819           reload_cmds='$CC -r -o $output$reload_objs'
9820           hardcode_direct=no
9821         ;;
9822         motorola)
9823           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9824           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9825         ;;
9826       esac
9827       runpath_var='LD_RUN_PATH'
9828       hardcode_shlibpath_var=no
9829       ;;
9830
9831     sysv4.3*)
9832       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9833       hardcode_shlibpath_var=no
9834       export_dynamic_flag_spec='-Bexport'
9835       ;;
9836
9837     sysv4*MP*)
9838       if test -d /usr/nec; then
9839         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9840         hardcode_shlibpath_var=no
9841         runpath_var=LD_RUN_PATH
9842         hardcode_runpath_var=yes
9843         ld_shlibs=yes
9844       fi
9845       ;;
9846
9847     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9848       no_undefined_flag='${wl}-z,text'
9849       archive_cmds_need_lc=no
9850       hardcode_shlibpath_var=no
9851       runpath_var='LD_RUN_PATH'
9852
9853       if test "$GCC" = yes; then
9854         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9855         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9856       else
9857         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9858         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9859       fi
9860       ;;
9861
9862     sysv5* | sco3.2v5* | sco5v6*)
9863       # Note: We can NOT use -z defs as we might desire, because we do not
9864       # link with -lc, and that would cause any symbols used from libc to
9865       # always be unresolved, which means just about no library would
9866       # ever link correctly.  If we're not using GNU ld we use -z text
9867       # though, which does catch some bad symbols but isn't as heavy-handed
9868       # as -z defs.
9869       no_undefined_flag='${wl}-z,text'
9870       allow_undefined_flag='${wl}-z,nodefs'
9871       archive_cmds_need_lc=no
9872       hardcode_shlibpath_var=no
9873       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9874       hardcode_libdir_separator=':'
9875       link_all_deplibs=yes
9876       export_dynamic_flag_spec='${wl}-Bexport'
9877       runpath_var='LD_RUN_PATH'
9878
9879       if test "$GCC" = yes; then
9880         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9881         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9882       else
9883         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9884         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9885       fi
9886       ;;
9887
9888     uts4*)
9889       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9890       hardcode_libdir_flag_spec='-L$libdir'
9891       hardcode_shlibpath_var=no
9892       ;;
9893
9894     *)
9895       ld_shlibs=no
9896       ;;
9897     esac
9898
9899     if test x$host_vendor = xsni; then
9900       case $host in
9901       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9902         export_dynamic_flag_spec='${wl}-Blargedynsym'
9903         ;;
9904       esac
9905     fi
9906   fi
9907
9908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9909 $as_echo "$ld_shlibs" >&6; }
9910 test "$ld_shlibs" = no && can_build_shared=no
9911
9912 with_gnu_ld=$with_gnu_ld
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928 #
9929 # Do we need to explicitly link libc?
9930 #
9931 case "x$archive_cmds_need_lc" in
9932 x|xyes)
9933   # Assume -lc should be added
9934   archive_cmds_need_lc=yes
9935
9936   if test "$enable_shared" = yes && test "$GCC" = yes; then
9937     case $archive_cmds in
9938     *'~'*)
9939       # FIXME: we may have to deal with multi-command sequences.
9940       ;;
9941     '$CC '*)
9942       # Test whether the compiler implicitly links with -lc since on some
9943       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9944       # to ld, don't add -lc before -lgcc.
9945       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9946 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9947 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9948   $as_echo_n "(cached) " >&6
9949 else
9950   $RM conftest*
9951         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9952
9953         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9954   (eval $ac_compile) 2>&5
9955   ac_status=$?
9956   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9957   test $ac_status = 0; } 2>conftest.err; then
9958           soname=conftest
9959           lib=conftest
9960           libobjs=conftest.$ac_objext
9961           deplibs=
9962           wl=$lt_prog_compiler_wl
9963           pic_flag=$lt_prog_compiler_pic
9964           compiler_flags=-v
9965           linker_flags=-v
9966           verstring=
9967           output_objdir=.
9968           libname=conftest
9969           lt_save_allow_undefined_flag=$allow_undefined_flag
9970           allow_undefined_flag=
9971           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9972   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9973   ac_status=$?
9974   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9975   test $ac_status = 0; }
9976           then
9977             lt_cv_archive_cmds_need_lc=no
9978           else
9979             lt_cv_archive_cmds_need_lc=yes
9980           fi
9981           allow_undefined_flag=$lt_save_allow_undefined_flag
9982         else
9983           cat conftest.err 1>&5
9984         fi
9985         $RM conftest*
9986
9987 fi
9988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9989 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9990       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9991       ;;
9992     esac
9993   fi
9994   ;;
9995 esac
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
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10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10154 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10155
10156 if test "$GCC" = yes; then
10157   case $host_os in
10158     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10159     *) lt_awk_arg="/^libraries:/" ;;
10160   esac
10161   case $host_os in
10162     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10163     *) lt_sed_strip_eq="s,=/,/,g" ;;
10164   esac
10165   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10166   case $lt_search_path_spec in
10167   *\;*)
10168     # if the path contains ";" then we assume it to be the separator
10169     # otherwise default to the standard path separator (i.e. ":") - it is
10170     # assumed that no part of a normal pathname contains ";" but that should
10171     # okay in the real world where ";" in dirpaths is itself problematic.
10172     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10173     ;;
10174   *)
10175     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10176     ;;
10177   esac
10178   # Ok, now we have the path, separated by spaces, we can step through it
10179   # and add multilib dir if necessary.
10180   lt_tmp_lt_search_path_spec=
10181   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10182   for lt_sys_path in $lt_search_path_spec; do
10183     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10184       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10185     else
10186       test -d "$lt_sys_path" && \
10187         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10188     fi
10189   done
10190   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10191 BEGIN {RS=" "; FS="/|\n";} {
10192   lt_foo="";
10193   lt_count=0;
10194   for (lt_i = NF; lt_i > 0; lt_i--) {
10195     if ($lt_i != "" && $lt_i != ".") {
10196       if ($lt_i == "..") {
10197         lt_count++;
10198       } else {
10199         if (lt_count == 0) {
10200           lt_foo="/" $lt_i lt_foo;
10201         } else {
10202           lt_count--;
10203         }
10204       }
10205     }
10206   }
10207   if (lt_foo != "") { lt_freq[lt_foo]++; }
10208   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10209 }'`
10210   # AWK program above erroneously prepends '/' to C:/dos/paths
10211   # for these hosts.
10212   case $host_os in
10213     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10214       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10215   esac
10216   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10217 else
10218   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10219 fi
10220 library_names_spec=
10221 libname_spec='lib$name'
10222 soname_spec=
10223 shrext_cmds=".so"
10224 postinstall_cmds=
10225 postuninstall_cmds=
10226 finish_cmds=
10227 finish_eval=
10228 shlibpath_var=
10229 shlibpath_overrides_runpath=unknown
10230 version_type=none
10231 dynamic_linker="$host_os ld.so"
10232 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10233 need_lib_prefix=unknown
10234 hardcode_into_libs=no
10235
10236 # when you set need_version to no, make sure it does not cause -set_version
10237 # flags to be left without arguments
10238 need_version=unknown
10239
10240 case $host_os in
10241 aix3*)
10242   version_type=linux
10243   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10244   shlibpath_var=LIBPATH
10245
10246   # AIX 3 has no versioning support, so we append a major version to the name.
10247   soname_spec='${libname}${release}${shared_ext}$major'
10248   ;;
10249
10250 aix[4-9]*)
10251   version_type=linux
10252   need_lib_prefix=no
10253   need_version=no
10254   hardcode_into_libs=yes
10255   if test "$host_cpu" = ia64; then
10256     # AIX 5 supports IA64
10257     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10258     shlibpath_var=LD_LIBRARY_PATH
10259   else
10260     # With GCC up to 2.95.x, collect2 would create an import file
10261     # for dependence libraries.  The import file would start with
10262     # the line `#! .'.  This would cause the generated library to
10263     # depend on `.', always an invalid library.  This was fixed in
10264     # development snapshots of GCC prior to 3.0.
10265     case $host_os in
10266       aix4 | aix4.[01] | aix4.[01].*)
10267       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10268            echo ' yes '
10269            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10270         :
10271       else
10272         can_build_shared=no
10273       fi
10274       ;;
10275     esac
10276     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10277     # soname into executable. Probably we can add versioning support to
10278     # collect2, so additional links can be useful in future.
10279     if test "$aix_use_runtimelinking" = yes; then
10280       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10281       # instead of lib<name>.a to let people know that these are not
10282       # typical AIX shared libraries.
10283       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10284     else
10285       # We preserve .a as extension for shared libraries through AIX4.2
10286       # and later when we are not doing run time linking.
10287       library_names_spec='${libname}${release}.a $libname.a'
10288       soname_spec='${libname}${release}${shared_ext}$major'
10289     fi
10290     shlibpath_var=LIBPATH
10291   fi
10292   ;;
10293
10294 amigaos*)
10295   case $host_cpu in
10296   powerpc)
10297     # Since July 2007 AmigaOS4 officially supports .so libraries.
10298     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10299     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10300     ;;
10301   m68k)
10302     library_names_spec='$libname.ixlibrary $libname.a'
10303     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10304     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 ${libname}_ixlibrary.a || exit 1; done'
10305     ;;
10306   esac
10307   ;;
10308
10309 beos*)
10310   library_names_spec='${libname}${shared_ext}'
10311   dynamic_linker="$host_os ld.so"
10312   shlibpath_var=LIBRARY_PATH
10313   ;;
10314
10315 bsdi[45]*)
10316   version_type=linux
10317   need_version=no
10318   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10319   soname_spec='${libname}${release}${shared_ext}$major'
10320   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10321   shlibpath_var=LD_LIBRARY_PATH
10322   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10323   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10324   # the default ld.so.conf also contains /usr/contrib/lib and
10325   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10326   # libtool to hard-code these into programs
10327   ;;
10328
10329 cygwin* | mingw* | pw32* | cegcc*)
10330   version_type=windows
10331   shrext_cmds=".dll"
10332   need_version=no
10333   need_lib_prefix=no
10334
10335   case $GCC,$host_os in
10336   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10337     library_names_spec='$libname.dll.a'
10338     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10339     postinstall_cmds='base_file=`basename \${file}`~
10340       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10341       dldir=$destdir/`dirname \$dlpath`~
10342       test -d \$dldir || mkdir -p \$dldir~
10343       $install_prog $dir/$dlname \$dldir/$dlname~
10344       chmod a+x \$dldir/$dlname~
10345       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10346         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10347       fi'
10348     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10349       dlpath=$dir/\$dldll~
10350        $RM \$dlpath'
10351     shlibpath_overrides_runpath=yes
10352
10353     case $host_os in
10354     cygwin*)
10355       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10356       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10357
10358       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10359       ;;
10360     mingw* | cegcc*)
10361       # MinGW DLLs use traditional 'lib' prefix
10362       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10363       ;;
10364     pw32*)
10365       # pw32 DLLs use 'pw' prefix rather than 'lib'
10366       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10367       ;;
10368     esac
10369     ;;
10370
10371   *)
10372     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10373     ;;
10374   esac
10375   dynamic_linker='Win32 ld.exe'
10376   # FIXME: first we should search . and the directory the executable is in
10377   shlibpath_var=PATH
10378   ;;
10379
10380 darwin* | rhapsody*)
10381   dynamic_linker="$host_os dyld"
10382   version_type=darwin
10383   need_lib_prefix=no
10384   need_version=no
10385   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10386   soname_spec='${libname}${release}${major}$shared_ext'
10387   shlibpath_overrides_runpath=yes
10388   shlibpath_var=DYLD_LIBRARY_PATH
10389   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10390
10391   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10392   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10393   ;;
10394
10395 dgux*)
10396   version_type=linux
10397   need_lib_prefix=no
10398   need_version=no
10399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10400   soname_spec='${libname}${release}${shared_ext}$major'
10401   shlibpath_var=LD_LIBRARY_PATH
10402   ;;
10403
10404 freebsd* | dragonfly*)
10405   # DragonFly does not have aout.  When/if they implement a new
10406   # versioning mechanism, adjust this.
10407   if test -x /usr/bin/objformat; then
10408     objformat=`/usr/bin/objformat`
10409   else
10410     case $host_os in
10411     freebsd[23].*) objformat=aout ;;
10412     *) objformat=elf ;;
10413     esac
10414   fi
10415   version_type=freebsd-$objformat
10416   case $version_type in
10417     freebsd-elf*)
10418       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10419       need_version=no
10420       need_lib_prefix=no
10421       ;;
10422     freebsd-*)
10423       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10424       need_version=yes
10425       ;;
10426   esac
10427   shlibpath_var=LD_LIBRARY_PATH
10428   case $host_os in
10429   freebsd2.*)
10430     shlibpath_overrides_runpath=yes
10431     ;;
10432   freebsd3.[01]* | freebsdelf3.[01]*)
10433     shlibpath_overrides_runpath=yes
10434     hardcode_into_libs=yes
10435     ;;
10436   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10437   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10438     shlibpath_overrides_runpath=no
10439     hardcode_into_libs=yes
10440     ;;
10441   *) # from 4.6 on, and DragonFly
10442     shlibpath_overrides_runpath=yes
10443     hardcode_into_libs=yes
10444     ;;
10445   esac
10446   ;;
10447
10448 haiku*)
10449   version_type=linux
10450   need_lib_prefix=no
10451   need_version=no
10452   dynamic_linker="$host_os runtime_loader"
10453   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10454   soname_spec='${libname}${release}${shared_ext}$major'
10455   shlibpath_var=LIBRARY_PATH
10456   shlibpath_overrides_runpath=yes
10457   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10458   hardcode_into_libs=yes
10459   ;;
10460
10461 hpux9* | hpux10* | hpux11*)
10462   # Give a soname corresponding to the major version so that dld.sl refuses to
10463   # link against other versions.
10464   version_type=sunos
10465   need_lib_prefix=no
10466   need_version=no
10467   case $host_cpu in
10468   ia64*)
10469     shrext_cmds='.so'
10470     hardcode_into_libs=yes
10471     dynamic_linker="$host_os dld.so"
10472     shlibpath_var=LD_LIBRARY_PATH
10473     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10474     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10475     soname_spec='${libname}${release}${shared_ext}$major'
10476     if test "X$HPUX_IA64_MODE" = X32; then
10477       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10478     else
10479       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10480     fi
10481     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10482     ;;
10483   hppa*64*)
10484     shrext_cmds='.sl'
10485     hardcode_into_libs=yes
10486     dynamic_linker="$host_os dld.sl"
10487     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10488     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10489     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10490     soname_spec='${libname}${release}${shared_ext}$major'
10491     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10492     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10493     ;;
10494   *)
10495     shrext_cmds='.sl'
10496     dynamic_linker="$host_os dld.sl"
10497     shlibpath_var=SHLIB_PATH
10498     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10499     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10500     soname_spec='${libname}${release}${shared_ext}$major'
10501     ;;
10502   esac
10503   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10504   postinstall_cmds='chmod 555 $lib'
10505   # or fails outright, so override atomically:
10506   install_override_mode=555
10507   ;;
10508
10509 interix[3-9]*)
10510   version_type=linux
10511   need_lib_prefix=no
10512   need_version=no
10513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10514   soname_spec='${libname}${release}${shared_ext}$major'
10515   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10516   shlibpath_var=LD_LIBRARY_PATH
10517   shlibpath_overrides_runpath=no
10518   hardcode_into_libs=yes
10519   ;;
10520
10521 irix5* | irix6* | nonstopux*)
10522   case $host_os in
10523     nonstopux*) version_type=nonstopux ;;
10524     *)
10525         if test "$lt_cv_prog_gnu_ld" = yes; then
10526                 version_type=linux
10527         else
10528                 version_type=irix
10529         fi ;;
10530   esac
10531   need_lib_prefix=no
10532   need_version=no
10533   soname_spec='${libname}${release}${shared_ext}$major'
10534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10535   case $host_os in
10536   irix5* | nonstopux*)
10537     libsuff= shlibsuff=
10538     ;;
10539   *)
10540     case $LD in # libtool.m4 will add one of these switches to LD
10541     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10542       libsuff= shlibsuff= libmagic=32-bit;;
10543     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10544       libsuff=32 shlibsuff=N32 libmagic=N32;;
10545     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10546       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10547     *) libsuff= shlibsuff= libmagic=never-match;;
10548     esac
10549     ;;
10550   esac
10551   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10552   shlibpath_overrides_runpath=no
10553   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10554   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10555   hardcode_into_libs=yes
10556   ;;
10557
10558 # No shared lib support for Linux oldld, aout, or coff.
10559 linux*oldld* | linux*aout* | linux*coff*)
10560   dynamic_linker=no
10561   ;;
10562
10563 # This must be Linux ELF.
10564 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10565   version_type=linux
10566   need_lib_prefix=no
10567   need_version=no
10568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10569   soname_spec='${libname}${release}${shared_ext}$major'
10570   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10571   shlibpath_var=LD_LIBRARY_PATH
10572   shlibpath_overrides_runpath=no
10573
10574   # Some binutils ld are patched to set DT_RUNPATH
10575   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10576   $as_echo_n "(cached) " >&6
10577 else
10578   lt_cv_shlibpath_overrides_runpath=no
10579     save_LDFLAGS=$LDFLAGS
10580     save_libdir=$libdir
10581     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10582          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10583     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10584 /* end confdefs.h.  */
10585
10586 int
10587 main ()
10588 {
10589
10590   ;
10591   return 0;
10592 }
10593 _ACEOF
10594 if ac_fn_c_try_link "$LINENO"; then :
10595   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10596   lt_cv_shlibpath_overrides_runpath=yes
10597 fi
10598 fi
10599 rm -f core conftest.err conftest.$ac_objext \
10600     conftest$ac_exeext conftest.$ac_ext
10601     LDFLAGS=$save_LDFLAGS
10602     libdir=$save_libdir
10603
10604 fi
10605
10606   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10607
10608   # This implies no fast_install, which is unacceptable.
10609   # Some rework will be needed to allow for fast_install
10610   # before this can be enabled.
10611   hardcode_into_libs=yes
10612
10613   # Append ld.so.conf contents to the search path
10614   if test -f /etc/ld.so.conf; then
10615     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' ' '`
10616     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10617   fi
10618
10619   # We used to test for /lib/ld.so.1 and disable shared libraries on
10620   # powerpc, because MkLinux only supported shared libraries with the
10621   # GNU dynamic linker.  Since this was broken with cross compilers,
10622   # most powerpc-linux boxes support dynamic linking these days and
10623   # people can always --disable-shared, the test was removed, and we
10624   # assume the GNU/Linux dynamic linker is in use.
10625   dynamic_linker='GNU/Linux ld.so'
10626   ;;
10627
10628 netbsd*)
10629   version_type=sunos
10630   need_lib_prefix=no
10631   need_version=no
10632   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10633     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10634     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10635     dynamic_linker='NetBSD (a.out) ld.so'
10636   else
10637     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10638     soname_spec='${libname}${release}${shared_ext}$major'
10639     dynamic_linker='NetBSD ld.elf_so'
10640   fi
10641   shlibpath_var=LD_LIBRARY_PATH
10642   shlibpath_overrides_runpath=yes
10643   hardcode_into_libs=yes
10644   ;;
10645
10646 newsos6)
10647   version_type=linux
10648   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10649   shlibpath_var=LD_LIBRARY_PATH
10650   shlibpath_overrides_runpath=yes
10651   ;;
10652
10653 *nto* | *qnx*)
10654   version_type=qnx
10655   need_lib_prefix=no
10656   need_version=no
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10658   soname_spec='${libname}${release}${shared_ext}$major'
10659   shlibpath_var=LD_LIBRARY_PATH
10660   shlibpath_overrides_runpath=no
10661   hardcode_into_libs=yes
10662   dynamic_linker='ldqnx.so'
10663   ;;
10664
10665 openbsd*)
10666   version_type=sunos
10667   sys_lib_dlsearch_path_spec="/usr/lib"
10668   need_lib_prefix=no
10669   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10670   case $host_os in
10671     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10672     *)                          need_version=no  ;;
10673   esac
10674   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10675   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10676   shlibpath_var=LD_LIBRARY_PATH
10677   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10678     case $host_os in
10679       openbsd2.[89] | openbsd2.[89].*)
10680         shlibpath_overrides_runpath=no
10681         ;;
10682       *)
10683         shlibpath_overrides_runpath=yes
10684         ;;
10685       esac
10686   else
10687     shlibpath_overrides_runpath=yes
10688   fi
10689   ;;
10690
10691 os2*)
10692   libname_spec='$name'
10693   shrext_cmds=".dll"
10694   need_lib_prefix=no
10695   library_names_spec='$libname${shared_ext} $libname.a'
10696   dynamic_linker='OS/2 ld.exe'
10697   shlibpath_var=LIBPATH
10698   ;;
10699
10700 osf3* | osf4* | osf5*)
10701   version_type=osf
10702   need_lib_prefix=no
10703   need_version=no
10704   soname_spec='${libname}${release}${shared_ext}$major'
10705   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10706   shlibpath_var=LD_LIBRARY_PATH
10707   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10708   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10709   ;;
10710
10711 rdos*)
10712   dynamic_linker=no
10713   ;;
10714
10715 solaris*)
10716   version_type=linux
10717   need_lib_prefix=no
10718   need_version=no
10719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10720   soname_spec='${libname}${release}${shared_ext}$major'
10721   shlibpath_var=LD_LIBRARY_PATH
10722   shlibpath_overrides_runpath=yes
10723   hardcode_into_libs=yes
10724   # ldd complains unless libraries are executable
10725   postinstall_cmds='chmod +x $lib'
10726   ;;
10727
10728 sunos4*)
10729   version_type=sunos
10730   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10731   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10732   shlibpath_var=LD_LIBRARY_PATH
10733   shlibpath_overrides_runpath=yes
10734   if test "$with_gnu_ld" = yes; then
10735     need_lib_prefix=no
10736   fi
10737   need_version=yes
10738   ;;
10739
10740 sysv4 | sysv4.3*)
10741   version_type=linux
10742   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10743   soname_spec='${libname}${release}${shared_ext}$major'
10744   shlibpath_var=LD_LIBRARY_PATH
10745   case $host_vendor in
10746     sni)
10747       shlibpath_overrides_runpath=no
10748       need_lib_prefix=no
10749       runpath_var=LD_RUN_PATH
10750       ;;
10751     siemens)
10752       need_lib_prefix=no
10753       ;;
10754     motorola)
10755       need_lib_prefix=no
10756       need_version=no
10757       shlibpath_overrides_runpath=no
10758       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10759       ;;
10760   esac
10761   ;;
10762
10763 sysv4*MP*)
10764   if test -d /usr/nec ;then
10765     version_type=linux
10766     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10767     soname_spec='$libname${shared_ext}.$major'
10768     shlibpath_var=LD_LIBRARY_PATH
10769   fi
10770   ;;
10771
10772 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10773   version_type=freebsd-elf
10774   need_lib_prefix=no
10775   need_version=no
10776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10777   soname_spec='${libname}${release}${shared_ext}$major'
10778   shlibpath_var=LD_LIBRARY_PATH
10779   shlibpath_overrides_runpath=yes
10780   hardcode_into_libs=yes
10781   if test "$with_gnu_ld" = yes; then
10782     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10783   else
10784     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10785     case $host_os in
10786       sco3.2v5*)
10787         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10788         ;;
10789     esac
10790   fi
10791   sys_lib_dlsearch_path_spec='/usr/lib'
10792   ;;
10793
10794 tpf*)
10795   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10796   version_type=linux
10797   need_lib_prefix=no
10798   need_version=no
10799   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10800   shlibpath_var=LD_LIBRARY_PATH
10801   shlibpath_overrides_runpath=no
10802   hardcode_into_libs=yes
10803   ;;
10804
10805 uts4*)
10806   version_type=linux
10807   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10808   soname_spec='${libname}${release}${shared_ext}$major'
10809   shlibpath_var=LD_LIBRARY_PATH
10810   ;;
10811
10812 *)
10813   dynamic_linker=no
10814   ;;
10815 esac
10816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10817 $as_echo "$dynamic_linker" >&6; }
10818 test "$dynamic_linker" = no && can_build_shared=no
10819
10820 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10821 if test "$GCC" = yes; then
10822   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10823 fi
10824
10825 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10826   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10827 fi
10828 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10829   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10830 fi
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10924 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10925 hardcode_action=
10926 if test -n "$hardcode_libdir_flag_spec" ||
10927    test -n "$runpath_var" ||
10928    test "X$hardcode_automatic" = "Xyes" ; then
10929
10930   # We can hardcode non-existent directories.
10931   if test "$hardcode_direct" != no &&
10932      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10933      # have to relink, otherwise we might link with an installed library
10934      # when we should be linking with a yet-to-be-installed one
10935      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10936      test "$hardcode_minus_L" != no; then
10937     # Linking always hardcodes the temporary library directory.
10938     hardcode_action=relink
10939   else
10940     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10941     hardcode_action=immediate
10942   fi
10943 else
10944   # We cannot hardcode anything, or else we can only hardcode existing
10945   # directories.
10946   hardcode_action=unsupported
10947 fi
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10949 $as_echo "$hardcode_action" >&6; }
10950
10951 if test "$hardcode_action" = relink ||
10952    test "$inherit_rpath" = yes; then
10953   # Fast installation is not supported
10954   enable_fast_install=no
10955 elif test "$shlibpath_overrides_runpath" = yes ||
10956      test "$enable_shared" = no; then
10957   # Fast installation is not necessary
10958   enable_fast_install=needless
10959 fi
10960
10961
10962
10963
10964
10965
10966   if test "x$enable_dlopen" != xyes; then
10967   enable_dlopen=unknown
10968   enable_dlopen_self=unknown
10969   enable_dlopen_self_static=unknown
10970 else
10971   lt_cv_dlopen=no
10972   lt_cv_dlopen_libs=
10973
10974   case $host_os in
10975   beos*)
10976     lt_cv_dlopen="load_add_on"
10977     lt_cv_dlopen_libs=
10978     lt_cv_dlopen_self=yes
10979     ;;
10980
10981   mingw* | pw32* | cegcc*)
10982     lt_cv_dlopen="LoadLibrary"
10983     lt_cv_dlopen_libs=
10984     ;;
10985
10986   cygwin*)
10987     lt_cv_dlopen="dlopen"
10988     lt_cv_dlopen_libs=
10989     ;;
10990
10991   darwin*)
10992   # if libdl is installed we need to link against it
10993     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10994 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10995 if ${ac_cv_lib_dl_dlopen+:} false; then :
10996   $as_echo_n "(cached) " >&6
10997 else
10998   ac_check_lib_save_LIBS=$LIBS
10999 LIBS="-ldl  $LIBS"
11000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11001 /* end confdefs.h.  */
11002
11003 /* Override any GCC internal prototype to avoid an error.
11004    Use char because int might match the return type of a GCC
11005    builtin and then its argument prototype would still apply.  */
11006 #ifdef __cplusplus
11007 extern "C"
11008 #endif
11009 char dlopen ();
11010 int
11011 main ()
11012 {
11013 return dlopen ();
11014   ;
11015   return 0;
11016 }
11017 _ACEOF
11018 if ac_fn_c_try_link "$LINENO"; then :
11019   ac_cv_lib_dl_dlopen=yes
11020 else
11021   ac_cv_lib_dl_dlopen=no
11022 fi
11023 rm -f core conftest.err conftest.$ac_objext \
11024     conftest$ac_exeext conftest.$ac_ext
11025 LIBS=$ac_check_lib_save_LIBS
11026 fi
11027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11028 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11029 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11030   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11031 else
11032
11033     lt_cv_dlopen="dyld"
11034     lt_cv_dlopen_libs=
11035     lt_cv_dlopen_self=yes
11036
11037 fi
11038
11039     ;;
11040
11041   *)
11042     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11043 if test "x$ac_cv_func_shl_load" = xyes; then :
11044   lt_cv_dlopen="shl_load"
11045 else
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11047 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11048 if ${ac_cv_lib_dld_shl_load+:} false; then :
11049   $as_echo_n "(cached) " >&6
11050 else
11051   ac_check_lib_save_LIBS=$LIBS
11052 LIBS="-ldld  $LIBS"
11053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11054 /* end confdefs.h.  */
11055
11056 /* Override any GCC internal prototype to avoid an error.
11057    Use char because int might match the return type of a GCC
11058    builtin and then its argument prototype would still apply.  */
11059 #ifdef __cplusplus
11060 extern "C"
11061 #endif
11062 char shl_load ();
11063 int
11064 main ()
11065 {
11066 return shl_load ();
11067   ;
11068   return 0;
11069 }
11070 _ACEOF
11071 if ac_fn_c_try_link "$LINENO"; then :
11072   ac_cv_lib_dld_shl_load=yes
11073 else
11074   ac_cv_lib_dld_shl_load=no
11075 fi
11076 rm -f core conftest.err conftest.$ac_objext \
11077     conftest$ac_exeext conftest.$ac_ext
11078 LIBS=$ac_check_lib_save_LIBS
11079 fi
11080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11081 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11082 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11083   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11084 else
11085   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11086 if test "x$ac_cv_func_dlopen" = xyes; then :
11087   lt_cv_dlopen="dlopen"
11088 else
11089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11090 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11091 if ${ac_cv_lib_dl_dlopen+:} false; then :
11092   $as_echo_n "(cached) " >&6
11093 else
11094   ac_check_lib_save_LIBS=$LIBS
11095 LIBS="-ldl  $LIBS"
11096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11097 /* end confdefs.h.  */
11098
11099 /* Override any GCC internal prototype to avoid an error.
11100    Use char because int might match the return type of a GCC
11101    builtin and then its argument prototype would still apply.  */
11102 #ifdef __cplusplus
11103 extern "C"
11104 #endif
11105 char dlopen ();
11106 int
11107 main ()
11108 {
11109 return dlopen ();
11110   ;
11111   return 0;
11112 }
11113 _ACEOF
11114 if ac_fn_c_try_link "$LINENO"; then :
11115   ac_cv_lib_dl_dlopen=yes
11116 else
11117   ac_cv_lib_dl_dlopen=no
11118 fi
11119 rm -f core conftest.err conftest.$ac_objext \
11120     conftest$ac_exeext conftest.$ac_ext
11121 LIBS=$ac_check_lib_save_LIBS
11122 fi
11123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11124 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11125 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11126   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11127 else
11128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11129 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11130 if ${ac_cv_lib_svld_dlopen+:} false; then :
11131   $as_echo_n "(cached) " >&6
11132 else
11133   ac_check_lib_save_LIBS=$LIBS
11134 LIBS="-lsvld  $LIBS"
11135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11136 /* end confdefs.h.  */
11137
11138 /* Override any GCC internal prototype to avoid an error.
11139    Use char because int might match the return type of a GCC
11140    builtin and then its argument prototype would still apply.  */
11141 #ifdef __cplusplus
11142 extern "C"
11143 #endif
11144 char dlopen ();
11145 int
11146 main ()
11147 {
11148 return dlopen ();
11149   ;
11150   return 0;
11151 }
11152 _ACEOF
11153 if ac_fn_c_try_link "$LINENO"; then :
11154   ac_cv_lib_svld_dlopen=yes
11155 else
11156   ac_cv_lib_svld_dlopen=no
11157 fi
11158 rm -f core conftest.err conftest.$ac_objext \
11159     conftest$ac_exeext conftest.$ac_ext
11160 LIBS=$ac_check_lib_save_LIBS
11161 fi
11162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11163 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11164 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11165   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11166 else
11167   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11168 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11169 if ${ac_cv_lib_dld_dld_link+:} false; then :
11170   $as_echo_n "(cached) " >&6
11171 else
11172   ac_check_lib_save_LIBS=$LIBS
11173 LIBS="-ldld  $LIBS"
11174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11175 /* end confdefs.h.  */
11176
11177 /* Override any GCC internal prototype to avoid an error.
11178    Use char because int might match the return type of a GCC
11179    builtin and then its argument prototype would still apply.  */
11180 #ifdef __cplusplus
11181 extern "C"
11182 #endif
11183 char dld_link ();
11184 int
11185 main ()
11186 {
11187 return dld_link ();
11188   ;
11189   return 0;
11190 }
11191 _ACEOF
11192 if ac_fn_c_try_link "$LINENO"; then :
11193   ac_cv_lib_dld_dld_link=yes
11194 else
11195   ac_cv_lib_dld_dld_link=no
11196 fi
11197 rm -f core conftest.err conftest.$ac_objext \
11198     conftest$ac_exeext conftest.$ac_ext
11199 LIBS=$ac_check_lib_save_LIBS
11200 fi
11201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11202 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11203 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11204   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11205 fi
11206
11207
11208 fi
11209
11210
11211 fi
11212
11213
11214 fi
11215
11216
11217 fi
11218
11219
11220 fi
11221
11222     ;;
11223   esac
11224
11225   if test "x$lt_cv_dlopen" != xno; then
11226     enable_dlopen=yes
11227   else
11228     enable_dlopen=no
11229   fi
11230
11231   case $lt_cv_dlopen in
11232   dlopen)
11233     save_CPPFLAGS="$CPPFLAGS"
11234     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11235
11236     save_LDFLAGS="$LDFLAGS"
11237     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11238
11239     save_LIBS="$LIBS"
11240     LIBS="$lt_cv_dlopen_libs $LIBS"
11241
11242     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11243 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11244 if ${lt_cv_dlopen_self+:} false; then :
11245   $as_echo_n "(cached) " >&6
11246 else
11247           if test "$cross_compiling" = yes; then :
11248   lt_cv_dlopen_self=cross
11249 else
11250   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11251   lt_status=$lt_dlunknown
11252   cat > conftest.$ac_ext <<_LT_EOF
11253 #line 11253 "configure"
11254 #include "confdefs.h"
11255
11256 #if HAVE_DLFCN_H
11257 #include <dlfcn.h>
11258 #endif
11259
11260 #include <stdio.h>
11261
11262 #ifdef RTLD_GLOBAL
11263 #  define LT_DLGLOBAL           RTLD_GLOBAL
11264 #else
11265 #  ifdef DL_GLOBAL
11266 #    define LT_DLGLOBAL         DL_GLOBAL
11267 #  else
11268 #    define LT_DLGLOBAL         0
11269 #  endif
11270 #endif
11271
11272 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11273    find out it does not work in some platform. */
11274 #ifndef LT_DLLAZY_OR_NOW
11275 #  ifdef RTLD_LAZY
11276 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11277 #  else
11278 #    ifdef DL_LAZY
11279 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11280 #    else
11281 #      ifdef RTLD_NOW
11282 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11283 #      else
11284 #        ifdef DL_NOW
11285 #          define LT_DLLAZY_OR_NOW      DL_NOW
11286 #        else
11287 #          define LT_DLLAZY_OR_NOW      0
11288 #        endif
11289 #      endif
11290 #    endif
11291 #  endif
11292 #endif
11293
11294 /* When -fvisbility=hidden is used, assume the code has been annotated
11295    correspondingly for the symbols needed.  */
11296 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11297 void fnord () __attribute__((visibility("default")));
11298 #endif
11299
11300 void fnord () { int i=42; }
11301 int main ()
11302 {
11303   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11304   int status = $lt_dlunknown;
11305
11306   if (self)
11307     {
11308       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11309       else
11310         {
11311           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11312           else puts (dlerror ());
11313         }
11314       /* dlclose (self); */
11315     }
11316   else
11317     puts (dlerror ());
11318
11319   return status;
11320 }
11321 _LT_EOF
11322   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11323   (eval $ac_link) 2>&5
11324   ac_status=$?
11325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11326   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11327     (./conftest; exit; ) >&5 2>/dev/null
11328     lt_status=$?
11329     case x$lt_status in
11330       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11331       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11332       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11333     esac
11334   else :
11335     # compilation failed
11336     lt_cv_dlopen_self=no
11337   fi
11338 fi
11339 rm -fr conftest*
11340
11341
11342 fi
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11344 $as_echo "$lt_cv_dlopen_self" >&6; }
11345
11346     if test "x$lt_cv_dlopen_self" = xyes; then
11347       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11348       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11349 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11350 if ${lt_cv_dlopen_self_static+:} false; then :
11351   $as_echo_n "(cached) " >&6
11352 else
11353           if test "$cross_compiling" = yes; then :
11354   lt_cv_dlopen_self_static=cross
11355 else
11356   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11357   lt_status=$lt_dlunknown
11358   cat > conftest.$ac_ext <<_LT_EOF
11359 #line 11359 "configure"
11360 #include "confdefs.h"
11361
11362 #if HAVE_DLFCN_H
11363 #include <dlfcn.h>
11364 #endif
11365
11366 #include <stdio.h>
11367
11368 #ifdef RTLD_GLOBAL
11369 #  define LT_DLGLOBAL           RTLD_GLOBAL
11370 #else
11371 #  ifdef DL_GLOBAL
11372 #    define LT_DLGLOBAL         DL_GLOBAL
11373 #  else
11374 #    define LT_DLGLOBAL         0
11375 #  endif
11376 #endif
11377
11378 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11379    find out it does not work in some platform. */
11380 #ifndef LT_DLLAZY_OR_NOW
11381 #  ifdef RTLD_LAZY
11382 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11383 #  else
11384 #    ifdef DL_LAZY
11385 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11386 #    else
11387 #      ifdef RTLD_NOW
11388 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11389 #      else
11390 #        ifdef DL_NOW
11391 #          define LT_DLLAZY_OR_NOW      DL_NOW
11392 #        else
11393 #          define LT_DLLAZY_OR_NOW      0
11394 #        endif
11395 #      endif
11396 #    endif
11397 #  endif
11398 #endif
11399
11400 /* When -fvisbility=hidden is used, assume the code has been annotated
11401    correspondingly for the symbols needed.  */
11402 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11403 void fnord () __attribute__((visibility("default")));
11404 #endif
11405
11406 void fnord () { int i=42; }
11407 int main ()
11408 {
11409   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11410   int status = $lt_dlunknown;
11411
11412   if (self)
11413     {
11414       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11415       else
11416         {
11417           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11418           else puts (dlerror ());
11419         }
11420       /* dlclose (self); */
11421     }
11422   else
11423     puts (dlerror ());
11424
11425   return status;
11426 }
11427 _LT_EOF
11428   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11429   (eval $ac_link) 2>&5
11430   ac_status=$?
11431   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11432   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11433     (./conftest; exit; ) >&5 2>/dev/null
11434     lt_status=$?
11435     case x$lt_status in
11436       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11437       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11438       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11439     esac
11440   else :
11441     # compilation failed
11442     lt_cv_dlopen_self_static=no
11443   fi
11444 fi
11445 rm -fr conftest*
11446
11447
11448 fi
11449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11450 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11451     fi
11452
11453     CPPFLAGS="$save_CPPFLAGS"
11454     LDFLAGS="$save_LDFLAGS"
11455     LIBS="$save_LIBS"
11456     ;;
11457   esac
11458
11459   case $lt_cv_dlopen_self in
11460   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11461   *) enable_dlopen_self=unknown ;;
11462   esac
11463
11464   case $lt_cv_dlopen_self_static in
11465   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11466   *) enable_dlopen_self_static=unknown ;;
11467   esac
11468 fi
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486 striplib=
11487 old_striplib=
11488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11489 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11490 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11491   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11492   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11494 $as_echo "yes" >&6; }
11495 else
11496 # FIXME - insert some real tests, host_os isn't really good enough
11497   case $host_os in
11498   darwin*)
11499     if test -n "$STRIP" ; then
11500       striplib="$STRIP -x"
11501       old_striplib="$STRIP -S"
11502       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11503 $as_echo "yes" >&6; }
11504     else
11505       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11506 $as_echo "no" >&6; }
11507     fi
11508     ;;
11509   *)
11510     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11511 $as_echo "no" >&6; }
11512     ;;
11513   esac
11514 fi
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527   # Report which library types will actually be built
11528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11529 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11531 $as_echo "$can_build_shared" >&6; }
11532
11533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11534 $as_echo_n "checking whether to build shared libraries... " >&6; }
11535   test "$can_build_shared" = "no" && enable_shared=no
11536
11537   # On AIX, shared libraries and static libraries use the same namespace, and
11538   # are all built from PIC.
11539   case $host_os in
11540   aix3*)
11541     test "$enable_shared" = yes && enable_static=no
11542     if test -n "$RANLIB"; then
11543       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11544       postinstall_cmds='$RANLIB $lib'
11545     fi
11546     ;;
11547
11548   aix[4-9]*)
11549     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11550       test "$enable_shared" = yes && enable_static=no
11551     fi
11552     ;;
11553   esac
11554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11555 $as_echo "$enable_shared" >&6; }
11556
11557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11558 $as_echo_n "checking whether to build static libraries... " >&6; }
11559   # Make sure either enable_shared or enable_static is yes.
11560   test "$enable_shared" = yes || enable_static=yes
11561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11562 $as_echo "$enable_static" >&6; }
11563
11564
11565
11566
11567 fi
11568 ac_ext=c
11569 ac_cpp='$CPP $CPPFLAGS'
11570 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11571 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11572 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11573
11574 CC="$lt_save_CC"
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588         ac_config_commands="$ac_config_commands libtool"
11589
11590
11591
11592
11593 # Only expand once:
11594
11595
11596
11597
11598
11599
11600
11601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11602 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11603     # Check whether --enable-maintainer-mode was given.
11604 if test "${enable_maintainer_mode+set}" = set; then :
11605   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11606 else
11607   USE_MAINTAINER_MODE=no
11608 fi
11609
11610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11611 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11612    if test $USE_MAINTAINER_MODE = yes; then
11613   MAINTAINER_MODE_TRUE=
11614   MAINTAINER_MODE_FALSE='#'
11615 else
11616   MAINTAINER_MODE_TRUE='#'
11617   MAINTAINER_MODE_FALSE=
11618 fi
11619
11620   MAINT=$MAINTAINER_MODE_TRUE
11621
11622
11623
11624
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11626 $as_echo_n "checking for sim debug setting... " >&6; }
11627 sim_debug="0"
11628 # Check whether --enable-sim-debug was given.
11629 if test "${enable_sim_debug+set}" = set; then :
11630   enableval=$enable_sim_debug; case "${enableval}" in
11631   yes) sim_debug="7";;
11632   no)  sim_debug="0";;
11633   *)   sim_debug="($enableval)";;
11634 esac
11635 fi
11636 if test "$sim_debug" != "0"; then
11637
11638 cat >>confdefs.h <<_ACEOF
11639 #define DEBUG $sim_debug
11640 _ACEOF
11641
11642 fi
11643
11644 cat >>confdefs.h <<_ACEOF
11645 #define WITH_DEBUG $sim_debug
11646 _ACEOF
11647
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11649 $as_echo "$sim_debug" >&6; }
11650
11651
11652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11653 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11654 sim_stdio="0"
11655 # Check whether --enable-sim-stdio was given.
11656 if test "${enable_sim_stdio+set}" = set; then :
11657   enableval=$enable_sim_stdio; case "${enableval}" in
11658   yes)  sim_stdio="DO_USE_STDIO";;
11659   no)   sim_stdio="DONT_USE_STDIO";;
11660   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11661 esac
11662 fi
11663
11664 cat >>confdefs.h <<_ACEOF
11665 #define WITH_STDIO $sim_stdio
11666 _ACEOF
11667
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11669 $as_echo "$sim_stdio" >&6; }
11670
11671
11672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11673 $as_echo_n "checking for sim trace settings... " >&6; }
11674 sim_trace="~TRACE_debug"
11675 # Check whether --enable-sim-trace was given.
11676 if test "${enable_sim_trace+set}" = set; then :
11677   enableval=$enable_sim_trace; case "${enableval}" in
11678   yes)  sim_trace="-1";;
11679   no)   sim_trace="0";;
11680   [-0-9]*)
11681         sim_trace="'(${enableval})'";;
11682   [[:lower:]]*)
11683         sim_trace=""
11684         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11685           if test x"$sim_trace" = x; then
11686             sim_trace="(TRACE_$x"
11687           else
11688             sim_trace="${sim_trace}|TRACE_$x"
11689           fi
11690         done
11691         sim_trace="$sim_trace)" ;;
11692 esac
11693 fi
11694
11695 cat >>confdefs.h <<_ACEOF
11696 #define WITH_TRACE $sim_trace
11697 _ACEOF
11698
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11700 $as_echo "$sim_trace" >&6; }
11701
11702
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11704 $as_echo_n "checking for sim profile settings... " >&6; }
11705 profile="1"
11706 sim_profile="-1"
11707 # Check whether --enable-sim-profile was given.
11708 if test "${enable_sim_profile+set}" = set; then :
11709   enableval=$enable_sim_profile; case "${enableval}" in
11710   yes)  profile="1" sim_profile="-1";;
11711   no)   profile="0" sim_profile="0";;
11712   [-0-9]*)
11713         profile="(${enableval})" sim_profile="(${enableval})";;
11714   [a-z]*)
11715     profile="1"
11716         sim_profile=""
11717         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11718           if test x"$sim_profile" = x; then
11719             sim_profile="(PROFILE_$x"
11720           else
11721             sim_profile="${sim_profile}|PROFILE_$x"
11722           fi
11723         done
11724         sim_profile="$sim_profile)" ;;
11725 esac
11726 fi
11727
11728 cat >>confdefs.h <<_ACEOF
11729 #define PROFILE $profile
11730 _ACEOF
11731
11732
11733 cat >>confdefs.h <<_ACEOF
11734 #define WITH_PROFILE $sim_profile
11735 _ACEOF
11736
11737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11738 $as_echo "$sim_profile" >&6; }
11739
11740
11741
11742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11743 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11744 sim_assert="1"
11745 # Check whether --enable-sim-assert was given.
11746 if test "${enable_sim_assert+set}" = set; then :
11747   enableval=$enable_sim_assert; case "${enableval}" in
11748   yes)  sim_assert="1";;
11749   no)   sim_assert="0";;
11750   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11751 esac
11752 fi
11753
11754 cat >>confdefs.h <<_ACEOF
11755 #define WITH_ASSERT $sim_assert
11756 _ACEOF
11757
11758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11759 $as_echo "$sim_assert" >&6; }
11760
11761
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11763 $as_echo_n "checking default sim environment setting... " >&6; }
11764 sim_environment="ALL_ENVIRONMENT"
11765 # Check whether --enable-sim-environment was given.
11766 if test "${enable_sim_environment+set}" = set; then :
11767   enableval=$enable_sim_environment; case "${enableval}" in
11768   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11769   user | USER)           sim_environment="USER_ENVIRONMENT";;
11770   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11771   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11772   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11773 esac
11774 fi
11775
11776 cat >>confdefs.h <<_ACEOF
11777 #define WITH_ENVIRONMENT $sim_environment
11778 _ACEOF
11779
11780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11781 $as_echo "$sim_environment" >&6; }
11782
11783
11784 sim_inline="-DDEFAULT_INLINE=0"
11785 # Check whether --enable-sim-inline was given.
11786 if test "${enable_sim_inline+set}" = set; then :
11787   enableval=$enable_sim_inline; sim_inline=""
11788 case "$enableval" in
11789   no)           sim_inline="-DDEFAULT_INLINE=0";;
11790   0)            sim_inline="-DDEFAULT_INLINE=0";;
11791   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11792   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11793   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11794        new_flag=""
11795        case "$x" in
11796          *_INLINE=*)    new_flag="-D$x";;
11797          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11798          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11799          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11800        esac
11801        if test x"$sim_inline" = x""; then
11802          sim_inline="$new_flag"
11803        else
11804          sim_inline="$sim_inline $new_flag"
11805        fi
11806      done;;
11807 esac
11808 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11809   echo "Setting inline flags = $sim_inline" 6>&1
11810 fi
11811 fi
11812
11813
11814
11815
11816 # Check whether --with-pkgversion was given.
11817 if test "${with_pkgversion+set}" = set; then :
11818   withval=$with_pkgversion; case "$withval" in
11819       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11820       no)  PKGVERSION= ;;
11821       *)   PKGVERSION="($withval) " ;;
11822      esac
11823 else
11824   PKGVERSION="(SIM) "
11825
11826 fi
11827
11828
11829
11830
11831
11832 # Check whether --with-bugurl was given.
11833 if test "${with_bugurl+set}" = set; then :
11834   withval=$with_bugurl; case "$withval" in
11835       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11836       no)  BUGURL=
11837            ;;
11838       *)   BUGURL="$withval"
11839            ;;
11840      esac
11841 else
11842   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11843
11844 fi
11845
11846   case ${BUGURL} in
11847   "")
11848     REPORT_BUGS_TO=
11849     REPORT_BUGS_TEXI=
11850     ;;
11851   *)
11852     REPORT_BUGS_TO="<$BUGURL>"
11853     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11854     ;;
11855   esac;
11856
11857
11858
11859
11860 cat >>confdefs.h <<_ACEOF
11861 #define PKGVERSION "$PKGVERSION"
11862 _ACEOF
11863
11864
11865 cat >>confdefs.h <<_ACEOF
11866 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11867 _ACEOF
11868
11869
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11871 $as_echo_n "checking return type of signal handlers... " >&6; }
11872 if ${ac_cv_type_signal+:} false; then :
11873   $as_echo_n "(cached) " >&6
11874 else
11875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11876 /* end confdefs.h.  */
11877 #include <sys/types.h>
11878 #include <signal.h>
11879
11880 int
11881 main ()
11882 {
11883 return *(signal (0, 0)) (0) == 1;
11884   ;
11885   return 0;
11886 }
11887 _ACEOF
11888 if ac_fn_c_try_compile "$LINENO"; then :
11889   ac_cv_type_signal=int
11890 else
11891   ac_cv_type_signal=void
11892 fi
11893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11894 fi
11895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11896 $as_echo "$ac_cv_type_signal" >&6; }
11897
11898 cat >>confdefs.h <<_ACEOF
11899 #define RETSIGTYPE $ac_cv_type_signal
11900 _ACEOF
11901
11902
11903
11904
11905
11906
11907
11908 wire_endian="LITTLE"
11909 default_endian=""
11910 # Check whether --enable-sim-endian was given.
11911 if test "${enable_sim_endian+set}" = set; then :
11912   enableval=$enable_sim_endian; case "${enableval}" in
11913   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11914   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11915   yes)   if test x"$wire_endian" != x; then
11916            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11917          else
11918           if test x"$default_endian" != x; then
11919              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11920            else
11921              echo "No hard-wired endian for target $target" 1>&6
11922              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11923            fi
11924          fi;;
11925   no)    if test x"$default_endian" != x; then
11926            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11927          else
11928            if test x"$wire_endian" != x; then
11929              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11930            else
11931              echo "No default endian for target $target" 1>&6
11932              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11933            fi
11934          fi;;
11935   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11936 esac
11937 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11938   echo "Setting endian flags = $sim_endian" 6>&1
11939 fi
11940 else
11941   if test x"$default_endian" != x; then
11942   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11943 else
11944   if test x"$wire_endian" != x; then
11945     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11946   else
11947     sim_endian=
11948   fi
11949 fi
11950 fi
11951
11952 wire_alignment="STRICT_ALIGNMENT"
11953 default_alignment="STRICT_ALIGNMENT"
11954
11955 # Check whether --enable-sim-alignment was given.
11956 if test "${enable_sim_alignment+set}" = set; then :
11957   enableval=$enable_sim_alignment; case "${enableval}" in
11958   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11959   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11960   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11961   yes) if test x"$wire_alignment" != x; then
11962          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11963        else
11964          if test x"$default_alignment" != x; then
11965            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11966          else
11967            echo "No hard-wired alignment for target $target" 1>&6
11968            sim_alignment="-DWITH_ALIGNMENT=0"
11969          fi
11970        fi;;
11971   no)  if test x"$default_alignment" != x; then
11972          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11973        else
11974          if test x"$wire_alignment" != x; then
11975            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11976          else
11977            echo "No default alignment for target $target" 1>&6
11978            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11979          fi
11980        fi;;
11981   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11982 esac
11983 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11984   echo "Setting alignment flags = $sim_alignment" 6>&1
11985 fi
11986 else
11987   if test x"$default_alignment" != x; then
11988   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11989 else
11990   if test x"$wire_alignment" != x; then
11991     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11992   else
11993     sim_alignment=
11994   fi
11995 fi
11996 fi
11997
11998
11999 default_sim_default_model="bf537"
12000 # Check whether --enable-sim-default-model was given.
12001 if test "${enable_sim_default_model+set}" = set; then :
12002   enableval=$enable_sim_default_model; case "${enableval}" in
12003   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12004   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12005 esac
12006 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12007   echo "Setting default model = $sim_default_model" 6>&1
12008 fi
12009 else
12010   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12011 fi
12012
12013
12014
12015 # Check whether --enable-werror was given.
12016 if test "${enable_werror+set}" = set; then :
12017   enableval=$enable_werror; case "${enableval}" in
12018      yes | y) ERROR_ON_WARNING="yes" ;;
12019      no | n)  ERROR_ON_WARNING="no" ;;
12020      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12021    esac
12022 fi
12023
12024
12025 # Enable -Werror by default when using gcc
12026 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12027     ERROR_ON_WARNING=yes
12028 fi
12029
12030 WERROR_CFLAGS=""
12031   if test "${ERROR_ON_WARNING}" = yes ; then
12032     WERROR_CFLAGS="-Werror"
12033   fi
12034
12035 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12036 -Wpointer-sign \
12037 -Wno-unused -Wunused-value -Wunused-function \
12038 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12039 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12040 -Wold-style-declaration -Wold-style-definition"
12041
12042 # Enable -Wno-format by default when using gcc on mingw since many
12043 # GCC versions complain about %I64.
12044 case "${host}" in
12045   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12046   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12047 esac
12048
12049 # Check whether --enable-build-warnings was given.
12050 if test "${enable_build_warnings+set}" = set; then :
12051   enableval=$enable_build_warnings; case "${enableval}" in
12052   yes)  ;;
12053   no)   build_warnings="-w";;
12054   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12055         build_warnings="${build_warnings} ${t}";;
12056   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12057         build_warnings="${t} ${build_warnings}";;
12058   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12059 esac
12060 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12061   echo "Setting compiler warning flags = $build_warnings" 6>&1
12062 fi
12063 fi
12064 # Check whether --enable-sim-build-warnings was given.
12065 if test "${enable_sim_build_warnings+set}" = set; then :
12066   enableval=$enable_sim_build_warnings; case "${enableval}" in
12067   yes)  ;;
12068   no)   build_warnings="-w";;
12069   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12070         build_warnings="${build_warnings} ${t}";;
12071   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12072         build_warnings="${t} ${build_warnings}";;
12073   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12074 esac
12075 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12076   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12077 fi
12078 fi
12079 WARN_CFLAGS=""
12080 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12081 then
12082     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12083 $as_echo_n "checking compiler warning flags... " >&6; }
12084     # Separate out the -Werror flag as some files just cannot be
12085     # compiled with it enabled.
12086     for w in ${build_warnings}; do
12087         case $w in
12088         -Werr*) WERROR_CFLAGS=-Werror ;;
12089         *) # Check that GCC accepts it
12090             saved_CFLAGS="$CFLAGS"
12091             CFLAGS="$CFLAGS $w"
12092             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12093 /* end confdefs.h.  */
12094
12095 int
12096 main ()
12097 {
12098
12099   ;
12100   return 0;
12101 }
12102 _ACEOF
12103 if ac_fn_c_try_compile "$LINENO"; then :
12104   WARN_CFLAGS="${WARN_CFLAGS} $w"
12105 fi
12106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12107             CFLAGS="$saved_CFLAGS"
12108         esac
12109     done
12110     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12111 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12112 fi
12113
12114
12115 if test ""; then
12116   hardware=""
12117 else
12118   hardware="cfi core pal glue"
12119 fi
12120 hardware="$hardware \
12121         bfin_cec \
12122         bfin_ctimer \
12123         bfin_dma \
12124         bfin_dmac \
12125         bfin_ebiu_amc \
12126         bfin_ebiu_ddrc \
12127         bfin_ebiu_sdc \
12128         bfin_emac \
12129         bfin_eppi \
12130         bfin_evt \
12131         bfin_gpio \
12132         bfin_gpio2 \
12133         bfin_gptimer \
12134         bfin_jtag \
12135         bfin_mmu \
12136         bfin_nfc \
12137         bfin_otp \
12138         bfin_pfmon \
12139         bfin_pint \
12140         bfin_pll \
12141         bfin_ppi \
12142         bfin_rtc \
12143         bfin_sic \
12144         bfin_spi \
12145         bfin_trace \
12146         bfin_twi \
12147         bfin_uart \
12148         bfin_uart2 \
12149         bfin_wdog \
12150         bfin_wp \
12151         eth_phy \
12152 "
12153
12154 sim_hw_cflags="-DWITH_HW=1"
12155 sim_hw="$hardware"
12156 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12157
12158 # Check whether --enable-sim-hardware was given.
12159 if test "${enable_sim_hardware+set}" = set; then :
12160   enableval=$enable_sim_hardware;
12161 else
12162   enable_sim_hardware="yes"
12163 fi
12164
12165 case ${enable_sim_hardware} in
12166   yes|no) ;;
12167   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12168   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12169   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12170 esac
12171
12172 if test "$enable_sim_hardware" = no; then
12173   sim_hw_objs=
12174   sim_hw_cflags="-DWITH_HW=0"
12175   sim_hw=
12176 else
12177   sim_hw_cflags="-DWITH_HW=1"
12178   # remove duplicates
12179   sim_hw=""
12180   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12181   for i in $hardware ; do
12182     case " $sim_hw " in
12183       *" $i "*) ;;
12184       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12185     esac
12186   done
12187   # mingw does not support sockser
12188   case ${host} in
12189     *mingw*) ;;
12190     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12191        # that you instatiate.  Instead, other code will call into it directly.
12192        # At some point, we should convert it over.
12193        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12194
12195 cat >>confdefs.h <<_ACEOF
12196 #define HAVE_DV_SOCKSER 1
12197 _ACEOF
12198
12199        ;;
12200   esac
12201   if test x"$silent" != x"yes"; then
12202     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12203   fi
12204     case " $hardware " in
12205     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12206 $as_echo_n "checking for log2 in -lm... " >&6; }
12207 if ${ac_cv_lib_m_log2+:} false; then :
12208   $as_echo_n "(cached) " >&6
12209 else
12210   ac_check_lib_save_LIBS=$LIBS
12211 LIBS="-lm  $LIBS"
12212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12213 /* end confdefs.h.  */
12214
12215 /* Override any GCC internal prototype to avoid an error.
12216    Use char because int might match the return type of a GCC
12217    builtin and then its argument prototype would still apply.  */
12218 #ifdef __cplusplus
12219 extern "C"
12220 #endif
12221 char log2 ();
12222 int
12223 main ()
12224 {
12225 return log2 ();
12226   ;
12227   return 0;
12228 }
12229 _ACEOF
12230 if ac_fn_c_try_link "$LINENO"; then :
12231   ac_cv_lib_m_log2=yes
12232 else
12233   ac_cv_lib_m_log2=no
12234 fi
12235 rm -f core conftest.err conftest.$ac_objext \
12236     conftest$ac_exeext conftest.$ac_ext
12237 LIBS=$ac_check_lib_save_LIBS
12238 fi
12239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12240 $as_echo "$ac_cv_lib_m_log2" >&6; }
12241 if test "x$ac_cv_lib_m_log2" = xyes; then :
12242   cat >>confdefs.h <<_ACEOF
12243 #define HAVE_LIBM 1
12244 _ACEOF
12245
12246   LIBS="-lm $LIBS"
12247
12248 fi
12249 ;;
12250   esac
12251 fi
12252
12253
12254 for ac_func in getuid getgid geteuid getegid setuid setgid mmap munmap kill pread
12255 do :
12256   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12257 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12258 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12259   cat >>confdefs.h <<_ACEOF
12260 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12261 _ACEOF
12262
12263 fi
12264 done
12265
12266 for ac_header in  \
12267         linux/if_tun.h \
12268         linux/mii.h \
12269         linux/types.h \
12270         net/if.h \
12271         sys/ioctl.h \
12272         sys/mman.h \
12273
12274 do :
12275   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12276 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12277 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12278   cat >>confdefs.h <<_ACEOF
12279 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12280 _ACEOF
12281
12282 fi
12283
12284 done
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
12295         if test -n "$ac_tool_prefix"; then
12296   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12297 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12299 $as_echo_n "checking for $ac_word... " >&6; }
12300 if ${ac_cv_path_PKG_CONFIG+:} false; then :
12301   $as_echo_n "(cached) " >&6
12302 else
12303   case $PKG_CONFIG in
12304   [\\/]* | ?:[\\/]*)
12305   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12306   ;;
12307   *)
12308   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12309 for as_dir in $PATH
12310 do
12311   IFS=$as_save_IFS
12312   test -z "$as_dir" && as_dir=.
12313     for ac_exec_ext in '' $ac_executable_extensions; do
12314   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12315     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12317     break 2
12318   fi
12319 done
12320   done
12321 IFS=$as_save_IFS
12322
12323   ;;
12324 esac
12325 fi
12326 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12327 if test -n "$PKG_CONFIG"; then
12328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12329 $as_echo "$PKG_CONFIG" >&6; }
12330 else
12331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12332 $as_echo "no" >&6; }
12333 fi
12334
12335
12336 fi
12337 if test -z "$ac_cv_path_PKG_CONFIG"; then
12338   ac_pt_PKG_CONFIG=$PKG_CONFIG
12339   # Extract the first word of "pkg-config", so it can be a program name with args.
12340 set dummy pkg-config; ac_word=$2
12341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12342 $as_echo_n "checking for $ac_word... " >&6; }
12343 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
12344   $as_echo_n "(cached) " >&6
12345 else
12346   case $ac_pt_PKG_CONFIG in
12347   [\\/]* | ?:[\\/]*)
12348   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
12349   ;;
12350   *)
12351   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12352 for as_dir in $PATH
12353 do
12354   IFS=$as_save_IFS
12355   test -z "$as_dir" && as_dir=.
12356     for ac_exec_ext in '' $ac_executable_extensions; do
12357   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12358     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12360     break 2
12361   fi
12362 done
12363   done
12364 IFS=$as_save_IFS
12365
12366   ;;
12367 esac
12368 fi
12369 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
12370 if test -n "$ac_pt_PKG_CONFIG"; then
12371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
12372 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
12373 else
12374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12375 $as_echo "no" >&6; }
12376 fi
12377
12378   if test "x$ac_pt_PKG_CONFIG" = x; then
12379     PKG_CONFIG=""
12380   else
12381     case $cross_compiling:$ac_tool_warned in
12382 yes:)
12383 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12384 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12385 ac_tool_warned=yes ;;
12386 esac
12387     PKG_CONFIG=$ac_pt_PKG_CONFIG
12388   fi
12389 else
12390   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
12391 fi
12392
12393 fi
12394 if test -n "$PKG_CONFIG"; then
12395         _pkg_min_version=0.9.0
12396         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
12397 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
12398         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
12399                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12400 $as_echo "yes" >&6; }
12401         else
12402                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12403 $as_echo "no" >&6; }
12404                 PKG_CONFIG=""
12405         fi
12406 fi
12407
12408 pkg_failed=no
12409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5
12410 $as_echo_n "checking for sdl... " >&6; }
12411
12412 if test -n "$SDL_CFLAGS"; then
12413     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
12414  elif test -n "$PKG_CONFIG"; then
12415     if test -n "$PKG_CONFIG" && \
12416     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
12417   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
12418   ac_status=$?
12419   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12420   test $ac_status = 0; }; then
12421   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
12422                       test "x$?" != "x0" && pkg_failed=yes
12423 else
12424   pkg_failed=yes
12425 fi
12426  else
12427     pkg_failed=untried
12428 fi
12429 if test -n "$SDL_LIBS"; then
12430     pkg_cv_SDL_LIBS="$SDL_LIBS"
12431  elif test -n "$PKG_CONFIG"; then
12432     if test -n "$PKG_CONFIG" && \
12433     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
12434   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
12435   ac_status=$?
12436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12437   test $ac_status = 0; }; then
12438   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
12439                       test "x$?" != "x0" && pkg_failed=yes
12440 else
12441   pkg_failed=yes
12442 fi
12443  else
12444     pkg_failed=untried
12445 fi
12446
12447 if test $pkg_failed = no; then
12448   pkg_save_LDFLAGS="$LDFLAGS"
12449   LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
12450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12451 /* end confdefs.h.  */
12452
12453 int
12454 main ()
12455 {
12456
12457   ;
12458   return 0;
12459 }
12460 _ACEOF
12461 if ac_fn_c_try_link "$LINENO"; then :
12462
12463 else
12464   pkg_failed=yes
12465 fi
12466 rm -f core conftest.err conftest.$ac_objext \
12467     conftest$ac_exeext conftest.$ac_ext
12468   LDFLAGS=$pkg_save_LDFLAGS
12469 fi
12470
12471
12472
12473 if test $pkg_failed = yes; then
12474         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12475 $as_echo "no" >&6; }
12476
12477 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12478         _pkg_short_errors_supported=yes
12479 else
12480         _pkg_short_errors_supported=no
12481 fi
12482         if test $_pkg_short_errors_supported = yes; then
12483                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
12484         else
12485                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
12486         fi
12487         # Put the nasty error message in config.log where it belongs
12488         echo "$SDL_PKG_ERRORS" >&5
12489
12490         :
12491 elif test $pkg_failed = untried; then
12492         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12493 $as_echo "no" >&6; }
12494         :
12495 else
12496         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
12497         SDL_LIBS=$pkg_cv_SDL_LIBS
12498         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12499 $as_echo "yes" >&6; }
12500
12501         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12502 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12503 if ${ac_cv_lib_dl_dlopen+:} false; then :
12504   $as_echo_n "(cached) " >&6
12505 else
12506   ac_check_lib_save_LIBS=$LIBS
12507 LIBS="-ldl  $LIBS"
12508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12509 /* end confdefs.h.  */
12510
12511 /* Override any GCC internal prototype to avoid an error.
12512    Use char because int might match the return type of a GCC
12513    builtin and then its argument prototype would still apply.  */
12514 #ifdef __cplusplus
12515 extern "C"
12516 #endif
12517 char dlopen ();
12518 int
12519 main ()
12520 {
12521 return dlopen ();
12522   ;
12523   return 0;
12524 }
12525 _ACEOF
12526 if ac_fn_c_try_link "$LINENO"; then :
12527   ac_cv_lib_dl_dlopen=yes
12528 else
12529   ac_cv_lib_dl_dlopen=no
12530 fi
12531 rm -f core conftest.err conftest.$ac_objext \
12532     conftest$ac_exeext conftest.$ac_ext
12533 LIBS=$ac_check_lib_save_LIBS
12534 fi
12535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12536 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12537 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12538
12539                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
12540                 SDL_LIBS="-ldl"
12541
12542 else
12543   SDL_CFLAGS= SDL_LIBS=
12544 fi
12545
12546
12547 fi
12548
12549
12550
12551
12552 cgen_breaks=""
12553 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12554 cgen_breaks="break cgen_rtx_error";
12555 fi
12556
12557 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12558
12559 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12560
12561 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12562
12563 ac_config_commands="$ac_config_commands Makefile"
12564
12565 ac_config_commands="$ac_config_commands stamp-h"
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579 cat >confcache <<\_ACEOF
12580 # This file is a shell script that caches the results of configure
12581 # tests run on this system so they can be shared between configure
12582 # scripts and configure runs, see configure's option --config-cache.
12583 # It is not useful on other systems.  If it contains results you don't
12584 # want to keep, you may remove or edit it.
12585 #
12586 # config.status only pays attention to the cache file if you give it
12587 # the --recheck option to rerun configure.
12588 #
12589 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12590 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12591 # following values.
12592
12593 _ACEOF
12594
12595 # The following way of writing the cache mishandles newlines in values,
12596 # but we know of no workaround that is simple, portable, and efficient.
12597 # So, we kill variables containing newlines.
12598 # Ultrix sh set writes to stderr and can't be redirected directly,
12599 # and sets the high bit in the cache file unless we assign to the vars.
12600 (
12601   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12602     eval ac_val=\$$ac_var
12603     case $ac_val in #(
12604     *${as_nl}*)
12605       case $ac_var in #(
12606       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12607 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12608       esac
12609       case $ac_var in #(
12610       _ | IFS | as_nl) ;; #(
12611       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12612       *) { eval $ac_var=; unset $ac_var;} ;;
12613       esac ;;
12614     esac
12615   done
12616
12617   (set) 2>&1 |
12618     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12619     *${as_nl}ac_space=\ *)
12620       # `set' does not quote correctly, so add quotes: double-quote
12621       # substitution turns \\\\ into \\, and sed turns \\ into \.
12622       sed -n \
12623         "s/'/'\\\\''/g;
12624           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12625       ;; #(
12626     *)
12627       # `set' quotes correctly as required by POSIX, so do not add quotes.
12628       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12629       ;;
12630     esac |
12631     sort
12632 ) |
12633   sed '
12634      /^ac_cv_env_/b end
12635      t clear
12636      :clear
12637      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12638      t end
12639      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12640      :end' >>confcache
12641 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12642   if test -w "$cache_file"; then
12643     if test "x$cache_file" != "x/dev/null"; then
12644       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12645 $as_echo "$as_me: updating cache $cache_file" >&6;}
12646       if test ! -f "$cache_file" || test -h "$cache_file"; then
12647         cat confcache >"$cache_file"
12648       else
12649         case $cache_file in #(
12650         */* | ?:*)
12651           mv -f confcache "$cache_file"$$ &&
12652           mv -f "$cache_file"$$ "$cache_file" ;; #(
12653         *)
12654           mv -f confcache "$cache_file" ;;
12655         esac
12656       fi
12657     fi
12658   else
12659     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12660 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12661   fi
12662 fi
12663 rm -f confcache
12664
12665 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12666 # Let make expand exec_prefix.
12667 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12668
12669 DEFS=-DHAVE_CONFIG_H
12670
12671 ac_libobjs=
12672 ac_ltlibobjs=
12673 U=
12674 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12675   # 1. Remove the extension, and $U if already installed.
12676   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12677   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12678   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12679   #    will be set to the directory where LIBOBJS objects are built.
12680   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12681   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12682 done
12683 LIBOBJS=$ac_libobjs
12684
12685 LTLIBOBJS=$ac_ltlibobjs
12686
12687
12688
12689 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12690   as_fn_error $? "conditional \"GMAKE\" was never defined.
12691 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12692 fi
12693 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12694   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12695 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12696 fi
12697 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12698   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12699 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12700 fi
12701
12702 : "${CONFIG_STATUS=./config.status}"
12703 ac_write_fail=0
12704 ac_clean_files_save=$ac_clean_files
12705 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12706 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12707 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12708 as_write_fail=0
12709 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12710 #! $SHELL
12711 # Generated by $as_me.
12712 # Run this file to recreate the current configuration.
12713 # Compiler output produced by configure, useful for debugging
12714 # configure, is in config.log if it exists.
12715
12716 debug=false
12717 ac_cs_recheck=false
12718 ac_cs_silent=false
12719
12720 SHELL=\${CONFIG_SHELL-$SHELL}
12721 export SHELL
12722 _ASEOF
12723 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12724 ## -------------------- ##
12725 ## M4sh Initialization. ##
12726 ## -------------------- ##
12727
12728 # Be more Bourne compatible
12729 DUALCASE=1; export DUALCASE # for MKS sh
12730 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12731   emulate sh
12732   NULLCMD=:
12733   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12734   # is contrary to our usage.  Disable this feature.
12735   alias -g '${1+"$@"}'='"$@"'
12736   setopt NO_GLOB_SUBST
12737 else
12738   case `(set -o) 2>/dev/null` in #(
12739   *posix*) :
12740     set -o posix ;; #(
12741   *) :
12742      ;;
12743 esac
12744 fi
12745
12746
12747 as_nl='
12748 '
12749 export as_nl
12750 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12751 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12752 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12753 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12754 # Prefer a ksh shell builtin over an external printf program on Solaris,
12755 # but without wasting forks for bash or zsh.
12756 if test -z "$BASH_VERSION$ZSH_VERSION" \
12757     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12758   as_echo='print -r --'
12759   as_echo_n='print -rn --'
12760 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12761   as_echo='printf %s\n'
12762   as_echo_n='printf %s'
12763 else
12764   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12765     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12766     as_echo_n='/usr/ucb/echo -n'
12767   else
12768     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12769     as_echo_n_body='eval
12770       arg=$1;
12771       case $arg in #(
12772       *"$as_nl"*)
12773         expr "X$arg" : "X\\(.*\\)$as_nl";
12774         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12775       esac;
12776       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12777     '
12778     export as_echo_n_body
12779     as_echo_n='sh -c $as_echo_n_body as_echo'
12780   fi
12781   export as_echo_body
12782   as_echo='sh -c $as_echo_body as_echo'
12783 fi
12784
12785 # The user is always right.
12786 if test "${PATH_SEPARATOR+set}" != set; then
12787   PATH_SEPARATOR=:
12788   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12789     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12790       PATH_SEPARATOR=';'
12791   }
12792 fi
12793
12794
12795 # IFS
12796 # We need space, tab and new line, in precisely that order.  Quoting is
12797 # there to prevent editors from complaining about space-tab.
12798 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12799 # splitting by setting IFS to empty value.)
12800 IFS=" ""        $as_nl"
12801
12802 # Find who we are.  Look in the path if we contain no directory separator.
12803 as_myself=
12804 case $0 in #((
12805   *[\\/]* ) as_myself=$0 ;;
12806   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12807 for as_dir in $PATH
12808 do
12809   IFS=$as_save_IFS
12810   test -z "$as_dir" && as_dir=.
12811     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12812   done
12813 IFS=$as_save_IFS
12814
12815      ;;
12816 esac
12817 # We did not find ourselves, most probably we were run as `sh COMMAND'
12818 # in which case we are not to be found in the path.
12819 if test "x$as_myself" = x; then
12820   as_myself=$0
12821 fi
12822 if test ! -f "$as_myself"; then
12823   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12824   exit 1
12825 fi
12826
12827 # Unset variables that we do not need and which cause bugs (e.g. in
12828 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12829 # suppresses any "Segmentation fault" message there.  '((' could
12830 # trigger a bug in pdksh 5.2.14.
12831 for as_var in BASH_ENV ENV MAIL MAILPATH
12832 do eval test x\${$as_var+set} = xset \
12833   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12834 done
12835 PS1='$ '
12836 PS2='> '
12837 PS4='+ '
12838
12839 # NLS nuisances.
12840 LC_ALL=C
12841 export LC_ALL
12842 LANGUAGE=C
12843 export LANGUAGE
12844
12845 # CDPATH.
12846 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12847
12848
12849 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12850 # ----------------------------------------
12851 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12852 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12853 # script with STATUS, using 1 if that was 0.
12854 as_fn_error ()
12855 {
12856   as_status=$1; test $as_status -eq 0 && as_status=1
12857   if test "$4"; then
12858     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12859     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12860   fi
12861   $as_echo "$as_me: error: $2" >&2
12862   as_fn_exit $as_status
12863 } # as_fn_error
12864
12865
12866 # as_fn_set_status STATUS
12867 # -----------------------
12868 # Set $? to STATUS, without forking.
12869 as_fn_set_status ()
12870 {
12871   return $1
12872 } # as_fn_set_status
12873
12874 # as_fn_exit STATUS
12875 # -----------------
12876 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12877 as_fn_exit ()
12878 {
12879   set +e
12880   as_fn_set_status $1
12881   exit $1
12882 } # as_fn_exit
12883
12884 # as_fn_unset VAR
12885 # ---------------
12886 # Portably unset VAR.
12887 as_fn_unset ()
12888 {
12889   { eval $1=; unset $1;}
12890 }
12891 as_unset=as_fn_unset
12892 # as_fn_append VAR VALUE
12893 # ----------------------
12894 # Append the text in VALUE to the end of the definition contained in VAR. Take
12895 # advantage of any shell optimizations that allow amortized linear growth over
12896 # repeated appends, instead of the typical quadratic growth present in naive
12897 # implementations.
12898 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12899   eval 'as_fn_append ()
12900   {
12901     eval $1+=\$2
12902   }'
12903 else
12904   as_fn_append ()
12905   {
12906     eval $1=\$$1\$2
12907   }
12908 fi # as_fn_append
12909
12910 # as_fn_arith ARG...
12911 # ------------------
12912 # Perform arithmetic evaluation on the ARGs, and store the result in the
12913 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12914 # must be portable across $(()) and expr.
12915 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12916   eval 'as_fn_arith ()
12917   {
12918     as_val=$(( $* ))
12919   }'
12920 else
12921   as_fn_arith ()
12922   {
12923     as_val=`expr "$@" || test $? -eq 1`
12924   }
12925 fi # as_fn_arith
12926
12927
12928 if expr a : '\(a\)' >/dev/null 2>&1 &&
12929    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12930   as_expr=expr
12931 else
12932   as_expr=false
12933 fi
12934
12935 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12936   as_basename=basename
12937 else
12938   as_basename=false
12939 fi
12940
12941 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12942   as_dirname=dirname
12943 else
12944   as_dirname=false
12945 fi
12946
12947 as_me=`$as_basename -- "$0" ||
12948 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12949          X"$0" : 'X\(//\)$' \| \
12950          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12951 $as_echo X/"$0" |
12952     sed '/^.*\/\([^/][^/]*\)\/*$/{
12953             s//\1/
12954             q
12955           }
12956           /^X\/\(\/\/\)$/{
12957             s//\1/
12958             q
12959           }
12960           /^X\/\(\/\).*/{
12961             s//\1/
12962             q
12963           }
12964           s/.*/./; q'`
12965
12966 # Avoid depending upon Character Ranges.
12967 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12968 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12969 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12970 as_cr_digits='0123456789'
12971 as_cr_alnum=$as_cr_Letters$as_cr_digits
12972
12973 ECHO_C= ECHO_N= ECHO_T=
12974 case `echo -n x` in #(((((
12975 -n*)
12976   case `echo 'xy\c'` in
12977   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12978   xy)  ECHO_C='\c';;
12979   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12980        ECHO_T=' ';;
12981   esac;;
12982 *)
12983   ECHO_N='-n';;
12984 esac
12985
12986 rm -f conf$$ conf$$.exe conf$$.file
12987 if test -d conf$$.dir; then
12988   rm -f conf$$.dir/conf$$.file
12989 else
12990   rm -f conf$$.dir
12991   mkdir conf$$.dir 2>/dev/null
12992 fi
12993 if (echo >conf$$.file) 2>/dev/null; then
12994   if ln -s conf$$.file conf$$ 2>/dev/null; then
12995     as_ln_s='ln -s'
12996     # ... but there are two gotchas:
12997     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12998     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12999     # In both cases, we have to default to `cp -pR'.
13000     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13001       as_ln_s='cp -pR'
13002   elif ln conf$$.file conf$$ 2>/dev/null; then
13003     as_ln_s=ln
13004   else
13005     as_ln_s='cp -pR'
13006   fi
13007 else
13008   as_ln_s='cp -pR'
13009 fi
13010 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13011 rmdir conf$$.dir 2>/dev/null
13012
13013
13014 # as_fn_mkdir_p
13015 # -------------
13016 # Create "$as_dir" as a directory, including parents if necessary.
13017 as_fn_mkdir_p ()
13018 {
13019
13020   case $as_dir in #(
13021   -*) as_dir=./$as_dir;;
13022   esac
13023   test -d "$as_dir" || eval $as_mkdir_p || {
13024     as_dirs=
13025     while :; do
13026       case $as_dir in #(
13027       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13028       *) as_qdir=$as_dir;;
13029       esac
13030       as_dirs="'$as_qdir' $as_dirs"
13031       as_dir=`$as_dirname -- "$as_dir" ||
13032 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13033          X"$as_dir" : 'X\(//\)[^/]' \| \
13034          X"$as_dir" : 'X\(//\)$' \| \
13035          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13036 $as_echo X"$as_dir" |
13037     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13038             s//\1/
13039             q
13040           }
13041           /^X\(\/\/\)[^/].*/{
13042             s//\1/
13043             q
13044           }
13045           /^X\(\/\/\)$/{
13046             s//\1/
13047             q
13048           }
13049           /^X\(\/\).*/{
13050             s//\1/
13051             q
13052           }
13053           s/.*/./; q'`
13054       test -d "$as_dir" && break
13055     done
13056     test -z "$as_dirs" || eval "mkdir $as_dirs"
13057   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13058
13059
13060 } # as_fn_mkdir_p
13061 if mkdir -p . 2>/dev/null; then
13062   as_mkdir_p='mkdir -p "$as_dir"'
13063 else
13064   test -d ./-p && rmdir ./-p
13065   as_mkdir_p=false
13066 fi
13067
13068
13069 # as_fn_executable_p FILE
13070 # -----------------------
13071 # Test if FILE is an executable regular file.
13072 as_fn_executable_p ()
13073 {
13074   test -f "$1" && test -x "$1"
13075 } # as_fn_executable_p
13076 as_test_x='test -x'
13077 as_executable_p=as_fn_executable_p
13078
13079 # Sed expression to map a string onto a valid CPP name.
13080 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13081
13082 # Sed expression to map a string onto a valid variable name.
13083 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13084
13085
13086 exec 6>&1
13087 ## ----------------------------------- ##
13088 ## Main body of $CONFIG_STATUS script. ##
13089 ## ----------------------------------- ##
13090 _ASEOF
13091 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13092
13093 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13094 # Save the log message, to keep $0 and so on meaningful, and to
13095 # report actual input values of CONFIG_FILES etc. instead of their
13096 # values after options handling.
13097 ac_log="
13098 This file was extended by $as_me, which was
13099 generated by GNU Autoconf 2.69.  Invocation command line was
13100
13101   CONFIG_FILES    = $CONFIG_FILES
13102   CONFIG_HEADERS  = $CONFIG_HEADERS
13103   CONFIG_LINKS    = $CONFIG_LINKS
13104   CONFIG_COMMANDS = $CONFIG_COMMANDS
13105   $ $0 $@
13106
13107 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13108 "
13109
13110 _ACEOF
13111
13112 case $ac_config_files in *"
13113 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13114 esac
13115
13116 case $ac_config_headers in *"
13117 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13118 esac
13119
13120
13121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13122 # Files that config.status was made for.
13123 config_files="$ac_config_files"
13124 config_headers="$ac_config_headers"
13125 config_commands="$ac_config_commands"
13126
13127 _ACEOF
13128
13129 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13130 ac_cs_usage="\
13131 \`$as_me' instantiates files and other configuration actions
13132 from templates according to the current configuration.  Unless the files
13133 and actions are specified as TAGs, all are instantiated by default.
13134
13135 Usage: $0 [OPTION]... [TAG]...
13136
13137   -h, --help       print this help, then exit
13138   -V, --version    print version number and configuration settings, then exit
13139       --config     print configuration, then exit
13140   -q, --quiet, --silent
13141                    do not print progress messages
13142   -d, --debug      don't remove temporary files
13143       --recheck    update $as_me by reconfiguring in the same conditions
13144       --file=FILE[:TEMPLATE]
13145                    instantiate the configuration file FILE
13146       --header=FILE[:TEMPLATE]
13147                    instantiate the configuration header FILE
13148
13149 Configuration files:
13150 $config_files
13151
13152 Configuration headers:
13153 $config_headers
13154
13155 Configuration commands:
13156 $config_commands
13157
13158 Report bugs to the package provider."
13159
13160 _ACEOF
13161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13162 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13163 ac_cs_version="\\
13164 config.status
13165 configured by $0, generated by GNU Autoconf 2.69,
13166   with options \\"\$ac_cs_config\\"
13167
13168 Copyright (C) 2012 Free Software Foundation, Inc.
13169 This config.status script is free software; the Free Software Foundation
13170 gives unlimited permission to copy, distribute and modify it."
13171
13172 ac_pwd='$ac_pwd'
13173 srcdir='$srcdir'
13174 INSTALL='$INSTALL'
13175 AWK='$AWK'
13176 test -n "\$AWK" || AWK=awk
13177 _ACEOF
13178
13179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13180 # The default lists apply if the user does not specify any file.
13181 ac_need_defaults=:
13182 while test $# != 0
13183 do
13184   case $1 in
13185   --*=?*)
13186     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13187     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13188     ac_shift=:
13189     ;;
13190   --*=)
13191     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13192     ac_optarg=
13193     ac_shift=:
13194     ;;
13195   *)
13196     ac_option=$1
13197     ac_optarg=$2
13198     ac_shift=shift
13199     ;;
13200   esac
13201
13202   case $ac_option in
13203   # Handling of the options.
13204   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13205     ac_cs_recheck=: ;;
13206   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13207     $as_echo "$ac_cs_version"; exit ;;
13208   --config | --confi | --conf | --con | --co | --c )
13209     $as_echo "$ac_cs_config"; exit ;;
13210   --debug | --debu | --deb | --de | --d | -d )
13211     debug=: ;;
13212   --file | --fil | --fi | --f )
13213     $ac_shift
13214     case $ac_optarg in
13215     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13216     '') as_fn_error $? "missing file argument" ;;
13217     esac
13218     as_fn_append CONFIG_FILES " '$ac_optarg'"
13219     ac_need_defaults=false;;
13220   --header | --heade | --head | --hea )
13221     $ac_shift
13222     case $ac_optarg in
13223     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13224     esac
13225     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13226     ac_need_defaults=false;;
13227   --he | --h)
13228     # Conflict between --help and --header
13229     as_fn_error $? "ambiguous option: \`$1'
13230 Try \`$0 --help' for more information.";;
13231   --help | --hel | -h )
13232     $as_echo "$ac_cs_usage"; exit ;;
13233   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13234   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13235     ac_cs_silent=: ;;
13236
13237   # This is an error.
13238   -*) as_fn_error $? "unrecognized option: \`$1'
13239 Try \`$0 --help' for more information." ;;
13240
13241   *) as_fn_append ac_config_targets " $1"
13242      ac_need_defaults=false ;;
13243
13244   esac
13245   shift
13246 done
13247
13248 ac_configure_extra_args=
13249
13250 if $ac_cs_silent; then
13251   exec 6>/dev/null
13252   ac_configure_extra_args="$ac_configure_extra_args --silent"
13253 fi
13254
13255 _ACEOF
13256 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13257 if \$ac_cs_recheck; then
13258   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13259   shift
13260   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13261   CONFIG_SHELL='$SHELL'
13262   export CONFIG_SHELL
13263   exec "\$@"
13264 fi
13265
13266 _ACEOF
13267 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13268 exec 5>>config.log
13269 {
13270   echo
13271   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13272 ## Running $as_me. ##
13273 _ASBOX
13274   $as_echo "$ac_log"
13275 } >&5
13276
13277 _ACEOF
13278 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13279 #
13280 # INIT-COMMANDS
13281 #
13282 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13283
13284
13285 # The HP-UX ksh and POSIX shell print the target directory to stdout
13286 # if CDPATH is set.
13287 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13288
13289 sed_quote_subst='$sed_quote_subst'
13290 double_quote_subst='$double_quote_subst'
13291 delay_variable_subst='$delay_variable_subst'
13292 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13293 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13294 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13295 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13296 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13297 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13298 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13299 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13300 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13301 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13302 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13303 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13304 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13305 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13306 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13307 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13308 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13309 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13310 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13311 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13312 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13313 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13314 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13315 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13316 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13317 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13318 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13319 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13320 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13321 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13322 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13323 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13324 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13325 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13326 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13327 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13328 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13329 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13330 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13331 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13332 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13333 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13334 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13335 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13336 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13337 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13338 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13339 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13340 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"`'
13341 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13342 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13343 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13344 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13345 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13346 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13347 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13348 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13349 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13350 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13351 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13352 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13353 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13354 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13355 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13356 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13357 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13358 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13359 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13360 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13361 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13362 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13363 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13364 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13365 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13366 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13367 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13368 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13369 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13370 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13371 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13372 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13373 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13374 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13375 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13376 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13377 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13378 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13379 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13380 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13381 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13382 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13383 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13384 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13385 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13386 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13387 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13388 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13389 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13390 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13391 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13392 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13393 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13394 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13395 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13396 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13397 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13398 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13399 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13400 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13401 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13402 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13403 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13404 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13405 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13406 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13407 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13408 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13409 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13410 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13411 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13412
13413 LTCC='$LTCC'
13414 LTCFLAGS='$LTCFLAGS'
13415 compiler='$compiler_DEFAULT'
13416
13417 # A function that is used when there is no print builtin or printf.
13418 func_fallback_echo ()
13419 {
13420   eval 'cat <<_LTECHO_EOF
13421 \$1
13422 _LTECHO_EOF'
13423 }
13424
13425 # Quote evaled strings.
13426 for var in SHELL \
13427 ECHO \
13428 SED \
13429 GREP \
13430 EGREP \
13431 FGREP \
13432 LD \
13433 NM \
13434 LN_S \
13435 lt_SP2NL \
13436 lt_NL2SP \
13437 reload_flag \
13438 OBJDUMP \
13439 deplibs_check_method \
13440 file_magic_cmd \
13441 AR \
13442 AR_FLAGS \
13443 STRIP \
13444 RANLIB \
13445 CC \
13446 CFLAGS \
13447 compiler \
13448 lt_cv_sys_global_symbol_pipe \
13449 lt_cv_sys_global_symbol_to_cdecl \
13450 lt_cv_sys_global_symbol_to_c_name_address \
13451 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13452 lt_prog_compiler_no_builtin_flag \
13453 lt_prog_compiler_wl \
13454 lt_prog_compiler_pic \
13455 lt_prog_compiler_static \
13456 lt_cv_prog_compiler_c_o \
13457 need_locks \
13458 DSYMUTIL \
13459 NMEDIT \
13460 LIPO \
13461 OTOOL \
13462 OTOOL64 \
13463 shrext_cmds \
13464 export_dynamic_flag_spec \
13465 whole_archive_flag_spec \
13466 compiler_needs_object \
13467 with_gnu_ld \
13468 allow_undefined_flag \
13469 no_undefined_flag \
13470 hardcode_libdir_flag_spec \
13471 hardcode_libdir_flag_spec_ld \
13472 hardcode_libdir_separator \
13473 fix_srcfile_path \
13474 exclude_expsyms \
13475 include_expsyms \
13476 file_list_spec \
13477 variables_saved_for_relink \
13478 libname_spec \
13479 library_names_spec \
13480 soname_spec \
13481 install_override_mode \
13482 finish_eval \
13483 old_striplib \
13484 striplib; do
13485     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13486     *[\\\\\\\`\\"\\\$]*)
13487       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13488       ;;
13489     *)
13490       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13491       ;;
13492     esac
13493 done
13494
13495 # Double-quote double-evaled strings.
13496 for var in reload_cmds \
13497 old_postinstall_cmds \
13498 old_postuninstall_cmds \
13499 old_archive_cmds \
13500 extract_expsyms_cmds \
13501 old_archive_from_new_cmds \
13502 old_archive_from_expsyms_cmds \
13503 archive_cmds \
13504 archive_expsym_cmds \
13505 module_cmds \
13506 module_expsym_cmds \
13507 export_symbols_cmds \
13508 prelink_cmds \
13509 postinstall_cmds \
13510 postuninstall_cmds \
13511 finish_cmds \
13512 sys_lib_search_path_spec \
13513 sys_lib_dlsearch_path_spec; do
13514     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13515     *[\\\\\\\`\\"\\\$]*)
13516       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13517       ;;
13518     *)
13519       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13520       ;;
13521     esac
13522 done
13523
13524 ac_aux_dir='$ac_aux_dir'
13525 xsi_shell='$xsi_shell'
13526 lt_shell_append='$lt_shell_append'
13527
13528 # See if we are running on zsh, and set the options which allow our
13529 # commands through without removal of \ escapes INIT.
13530 if test -n "\${ZSH_VERSION+set}" ; then
13531    setopt NO_GLOB_SUBST
13532 fi
13533
13534
13535     PACKAGE='$PACKAGE'
13536     VERSION='$VERSION'
13537     TIMESTAMP='$TIMESTAMP'
13538     RM='$RM'
13539     ofile='$ofile'
13540
13541
13542
13543
13544 _ACEOF
13545
13546 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13547
13548 # Handling of arguments.
13549 for ac_config_target in $ac_config_targets
13550 do
13551   case $ac_config_target in
13552     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13553     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13554     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13555     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13556     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13557     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13558     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13559     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13560
13561   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13562   esac
13563 done
13564
13565
13566 # If the user did not use the arguments to specify the items to instantiate,
13567 # then the envvar interface is used.  Set only those that are not.
13568 # We use the long form for the default assignment because of an extremely
13569 # bizarre bug on SunOS 4.1.3.
13570 if $ac_need_defaults; then
13571   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13572   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13573   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13574 fi
13575
13576 # Have a temporary directory for convenience.  Make it in the build tree
13577 # simply because there is no reason against having it here, and in addition,
13578 # creating and moving files from /tmp can sometimes cause problems.
13579 # Hook for its removal unless debugging.
13580 # Note that there is a small window in which the directory will not be cleaned:
13581 # after its creation but before its name has been assigned to `$tmp'.
13582 $debug ||
13583 {
13584   tmp= ac_tmp=
13585   trap 'exit_status=$?
13586   : "${ac_tmp:=$tmp}"
13587   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13588 ' 0
13589   trap 'as_fn_exit 1' 1 2 13 15
13590 }
13591 # Create a (secure) tmp directory for tmp files.
13592
13593 {
13594   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13595   test -d "$tmp"
13596 }  ||
13597 {
13598   tmp=./conf$$-$RANDOM
13599   (umask 077 && mkdir "$tmp")
13600 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13601 ac_tmp=$tmp
13602
13603 # Set up the scripts for CONFIG_FILES section.
13604 # No need to generate them if there are no CONFIG_FILES.
13605 # This happens for instance with `./config.status config.h'.
13606 if test -n "$CONFIG_FILES"; then
13607
13608
13609 ac_cr=`echo X | tr X '\015'`
13610 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13611 # But we know of no other shell where ac_cr would be empty at this
13612 # point, so we can use a bashism as a fallback.
13613 if test "x$ac_cr" = x; then
13614   eval ac_cr=\$\'\\r\'
13615 fi
13616 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13617 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13618   ac_cs_awk_cr='\\r'
13619 else
13620   ac_cs_awk_cr=$ac_cr
13621 fi
13622
13623 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13624 _ACEOF
13625
13626
13627 {
13628   echo "cat >conf$$subs.awk <<_ACEOF" &&
13629   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13630   echo "_ACEOF"
13631 } >conf$$subs.sh ||
13632   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13633 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13634 ac_delim='%!_!# '
13635 for ac_last_try in false false false false false :; do
13636   . ./conf$$subs.sh ||
13637     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13638
13639   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13640   if test $ac_delim_n = $ac_delim_num; then
13641     break
13642   elif $ac_last_try; then
13643     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13644   else
13645     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13646   fi
13647 done
13648 rm -f conf$$subs.sh
13649
13650 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13651 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13652 _ACEOF
13653 sed -n '
13654 h
13655 s/^/S["/; s/!.*/"]=/
13656 p
13657 g
13658 s/^[^!]*!//
13659 :repl
13660 t repl
13661 s/'"$ac_delim"'$//
13662 t delim
13663 :nl
13664 h
13665 s/\(.\{148\}\)..*/\1/
13666 t more1
13667 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13668 p
13669 n
13670 b repl
13671 :more1
13672 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13673 p
13674 g
13675 s/.\{148\}//
13676 t nl
13677 :delim
13678 h
13679 s/\(.\{148\}\)..*/\1/
13680 t more2
13681 s/["\\]/\\&/g; s/^/"/; s/$/"/
13682 p
13683 b
13684 :more2
13685 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13686 p
13687 g
13688 s/.\{148\}//
13689 t delim
13690 ' <conf$$subs.awk | sed '
13691 /^[^""]/{
13692   N
13693   s/\n//
13694 }
13695 ' >>$CONFIG_STATUS || ac_write_fail=1
13696 rm -f conf$$subs.awk
13697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13698 _ACAWK
13699 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13700   for (key in S) S_is_set[key] = 1
13701   FS = "\a"
13702
13703 }
13704 {
13705   line = $ 0
13706   nfields = split(line, field, "@")
13707   substed = 0
13708   len = length(field[1])
13709   for (i = 2; i < nfields; i++) {
13710     key = field[i]
13711     keylen = length(key)
13712     if (S_is_set[key]) {
13713       value = S[key]
13714       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13715       len += length(value) + length(field[++i])
13716       substed = 1
13717     } else
13718       len += 1 + keylen
13719   }
13720
13721   print line
13722 }
13723
13724 _ACAWK
13725 _ACEOF
13726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13727 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13728   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13729 else
13730   cat
13731 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13732   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13733 _ACEOF
13734
13735 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13736 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13737 # trailing colons and then remove the whole line if VPATH becomes empty
13738 # (actually we leave an empty line to preserve line numbers).
13739 if test "x$srcdir" = x.; then
13740   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13741 h
13742 s///
13743 s/^/:/
13744 s/[      ]*$/:/
13745 s/:\$(srcdir):/:/g
13746 s/:\${srcdir}:/:/g
13747 s/:@srcdir@:/:/g
13748 s/^:*//
13749 s/:*$//
13750 x
13751 s/\(=[   ]*\).*/\1/
13752 G
13753 s/\n//
13754 s/^[^=]*=[       ]*$//
13755 }'
13756 fi
13757
13758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13759 fi # test -n "$CONFIG_FILES"
13760
13761 # Set up the scripts for CONFIG_HEADERS section.
13762 # No need to generate them if there are no CONFIG_HEADERS.
13763 # This happens for instance with `./config.status Makefile'.
13764 if test -n "$CONFIG_HEADERS"; then
13765 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13766 BEGIN {
13767 _ACEOF
13768
13769 # Transform confdefs.h into an awk script `defines.awk', embedded as
13770 # here-document in config.status, that substitutes the proper values into
13771 # config.h.in to produce config.h.
13772
13773 # Create a delimiter string that does not exist in confdefs.h, to ease
13774 # handling of long lines.
13775 ac_delim='%!_!# '
13776 for ac_last_try in false false :; do
13777   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13778   if test -z "$ac_tt"; then
13779     break
13780   elif $ac_last_try; then
13781     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13782   else
13783     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13784   fi
13785 done
13786
13787 # For the awk script, D is an array of macro values keyed by name,
13788 # likewise P contains macro parameters if any.  Preserve backslash
13789 # newline sequences.
13790
13791 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13792 sed -n '
13793 s/.\{148\}/&'"$ac_delim"'/g
13794 t rset
13795 :rset
13796 s/^[     ]*#[    ]*define[       ][      ]*/ /
13797 t def
13798 d
13799 :def
13800 s/\\$//
13801 t bsnl
13802 s/["\\]/\\&/g
13803 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13804 D["\1"]=" \3"/p
13805 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13806 d
13807 :bsnl
13808 s/["\\]/\\&/g
13809 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13810 D["\1"]=" \3\\\\\\n"\\/p
13811 t cont
13812 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13813 t cont
13814 d
13815 :cont
13816 n
13817 s/.\{148\}/&'"$ac_delim"'/g
13818 t clear
13819 :clear
13820 s/\\$//
13821 t bsnlc
13822 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13823 d
13824 :bsnlc
13825 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13826 b cont
13827 ' <confdefs.h | sed '
13828 s/'"$ac_delim"'/"\\\
13829 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13830
13831 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13832   for (key in D) D_is_set[key] = 1
13833   FS = "\a"
13834 }
13835 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13836   line = \$ 0
13837   split(line, arg, " ")
13838   if (arg[1] == "#") {
13839     defundef = arg[2]
13840     mac1 = arg[3]
13841   } else {
13842     defundef = substr(arg[1], 2)
13843     mac1 = arg[2]
13844   }
13845   split(mac1, mac2, "(") #)
13846   macro = mac2[1]
13847   prefix = substr(line, 1, index(line, defundef) - 1)
13848   if (D_is_set[macro]) {
13849     # Preserve the white space surrounding the "#".
13850     print prefix "define", macro P[macro] D[macro]
13851     next
13852   } else {
13853     # Replace #undef with comments.  This is necessary, for example,
13854     # in the case of _POSIX_SOURCE, which is predefined and required
13855     # on some systems where configure will not decide to define it.
13856     if (defundef == "undef") {
13857       print "/*", prefix defundef, macro, "*/"
13858       next
13859     }
13860   }
13861 }
13862 { print }
13863 _ACAWK
13864 _ACEOF
13865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13866   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13867 fi # test -n "$CONFIG_HEADERS"
13868
13869
13870 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13871 shift
13872 for ac_tag
13873 do
13874   case $ac_tag in
13875   :[FHLC]) ac_mode=$ac_tag; continue;;
13876   esac
13877   case $ac_mode$ac_tag in
13878   :[FHL]*:*);;
13879   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13880   :[FH]-) ac_tag=-:-;;
13881   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13882   esac
13883   ac_save_IFS=$IFS
13884   IFS=:
13885   set x $ac_tag
13886   IFS=$ac_save_IFS
13887   shift
13888   ac_file=$1
13889   shift
13890
13891   case $ac_mode in
13892   :L) ac_source=$1;;
13893   :[FH])
13894     ac_file_inputs=
13895     for ac_f
13896     do
13897       case $ac_f in
13898       -) ac_f="$ac_tmp/stdin";;
13899       *) # Look for the file first in the build tree, then in the source tree
13900          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13901          # because $ac_f cannot contain `:'.
13902          test -f "$ac_f" ||
13903            case $ac_f in
13904            [\\/$]*) false;;
13905            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13906            esac ||
13907            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13908       esac
13909       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13910       as_fn_append ac_file_inputs " '$ac_f'"
13911     done
13912
13913     # Let's still pretend it is `configure' which instantiates (i.e., don't
13914     # use $as_me), people would be surprised to read:
13915     #    /* config.h.  Generated by config.status.  */
13916     configure_input='Generated from '`
13917           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13918         `' by configure.'
13919     if test x"$ac_file" != x-; then
13920       configure_input="$ac_file.  $configure_input"
13921       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13922 $as_echo "$as_me: creating $ac_file" >&6;}
13923     fi
13924     # Neutralize special characters interpreted by sed in replacement strings.
13925     case $configure_input in #(
13926     *\&* | *\|* | *\\* )
13927        ac_sed_conf_input=`$as_echo "$configure_input" |
13928        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13929     *) ac_sed_conf_input=$configure_input;;
13930     esac
13931
13932     case $ac_tag in
13933     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13934       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13935     esac
13936     ;;
13937   esac
13938
13939   ac_dir=`$as_dirname -- "$ac_file" ||
13940 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13941          X"$ac_file" : 'X\(//\)[^/]' \| \
13942          X"$ac_file" : 'X\(//\)$' \| \
13943          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13944 $as_echo X"$ac_file" |
13945     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13946             s//\1/
13947             q
13948           }
13949           /^X\(\/\/\)[^/].*/{
13950             s//\1/
13951             q
13952           }
13953           /^X\(\/\/\)$/{
13954             s//\1/
13955             q
13956           }
13957           /^X\(\/\).*/{
13958             s//\1/
13959             q
13960           }
13961           s/.*/./; q'`
13962   as_dir="$ac_dir"; as_fn_mkdir_p
13963   ac_builddir=.
13964
13965 case "$ac_dir" in
13966 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13967 *)
13968   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13969   # A ".." for each directory in $ac_dir_suffix.
13970   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13971   case $ac_top_builddir_sub in
13972   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13973   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13974   esac ;;
13975 esac
13976 ac_abs_top_builddir=$ac_pwd
13977 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13978 # for backward compatibility:
13979 ac_top_builddir=$ac_top_build_prefix
13980
13981 case $srcdir in
13982   .)  # We are building in place.
13983     ac_srcdir=.
13984     ac_top_srcdir=$ac_top_builddir_sub
13985     ac_abs_top_srcdir=$ac_pwd ;;
13986   [\\/]* | ?:[\\/]* )  # Absolute name.
13987     ac_srcdir=$srcdir$ac_dir_suffix;
13988     ac_top_srcdir=$srcdir
13989     ac_abs_top_srcdir=$srcdir ;;
13990   *) # Relative name.
13991     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13992     ac_top_srcdir=$ac_top_build_prefix$srcdir
13993     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13994 esac
13995 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13996
13997
13998   case $ac_mode in
13999   :F)
14000   #
14001   # CONFIG_FILE
14002   #
14003
14004   case $INSTALL in
14005   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14006   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14007   esac
14008 _ACEOF
14009
14010 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14011 # If the template does not know about datarootdir, expand it.
14012 # FIXME: This hack should be removed a few years after 2.60.
14013 ac_datarootdir_hack=; ac_datarootdir_seen=
14014 ac_sed_dataroot='
14015 /datarootdir/ {
14016   p
14017   q
14018 }
14019 /@datadir@/p
14020 /@docdir@/p
14021 /@infodir@/p
14022 /@localedir@/p
14023 /@mandir@/p'
14024 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14025 *datarootdir*) ac_datarootdir_seen=yes;;
14026 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14027   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14028 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14029 _ACEOF
14030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14031   ac_datarootdir_hack='
14032   s&@datadir@&$datadir&g
14033   s&@docdir@&$docdir&g
14034   s&@infodir@&$infodir&g
14035   s&@localedir@&$localedir&g
14036   s&@mandir@&$mandir&g
14037   s&\\\${datarootdir}&$datarootdir&g' ;;
14038 esac
14039 _ACEOF
14040
14041 # Neutralize VPATH when `$srcdir' = `.'.
14042 # Shell code in configure.ac might set extrasub.
14043 # FIXME: do we really want to maintain this feature?
14044 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14045 ac_sed_extra="$ac_vpsub
14046 $extrasub
14047 _ACEOF
14048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14049 :t
14050 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14051 s|@configure_input@|$ac_sed_conf_input|;t t
14052 s&@top_builddir@&$ac_top_builddir_sub&;t t
14053 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14054 s&@srcdir@&$ac_srcdir&;t t
14055 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14056 s&@top_srcdir@&$ac_top_srcdir&;t t
14057 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14058 s&@builddir@&$ac_builddir&;t t
14059 s&@abs_builddir@&$ac_abs_builddir&;t t
14060 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14061 s&@INSTALL@&$ac_INSTALL&;t t
14062 $ac_datarootdir_hack
14063 "
14064 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14065   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14066
14067 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14068   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14069   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14070       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14071   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14072 which seems to be undefined.  Please make sure it is defined" >&5
14073 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14074 which seems to be undefined.  Please make sure it is defined" >&2;}
14075
14076   rm -f "$ac_tmp/stdin"
14077   case $ac_file in
14078   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14079   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14080   esac \
14081   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14082  ;;
14083   :H)
14084   #
14085   # CONFIG_HEADER
14086   #
14087   if test x"$ac_file" != x-; then
14088     {
14089       $as_echo "/* $configure_input  */" \
14090       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14091     } >"$ac_tmp/config.h" \
14092       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14093     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14094       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14095 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14096     else
14097       rm -f "$ac_file"
14098       mv "$ac_tmp/config.h" "$ac_file" \
14099         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14100     fi
14101   else
14102     $as_echo "/* $configure_input  */" \
14103       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14104       || as_fn_error $? "could not create -" "$LINENO" 5
14105   fi
14106  ;;
14107
14108   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14109 $as_echo "$as_me: executing $ac_file commands" >&6;}
14110  ;;
14111   esac
14112
14113
14114   case $ac_file$ac_mode in
14115     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14116     "libtool":C)
14117
14118     # See if we are running on zsh, and set the options which allow our
14119     # commands through without removal of \ escapes.
14120     if test -n "${ZSH_VERSION+set}" ; then
14121       setopt NO_GLOB_SUBST
14122     fi
14123
14124     cfgfile="${ofile}T"
14125     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14126     $RM "$cfgfile"
14127
14128     cat <<_LT_EOF >> "$cfgfile"
14129 #! $SHELL
14130
14131 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14132 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14133 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14134 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14135 #
14136 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14137 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14138 #   Written by Gordon Matzigkeit, 1996
14139 #
14140 #   This file is part of GNU Libtool.
14141 #
14142 # GNU Libtool is free software; you can redistribute it and/or
14143 # modify it under the terms of the GNU General Public License as
14144 # published by the Free Software Foundation; either version 2 of
14145 # the License, or (at your option) any later version.
14146 #
14147 # As a special exception to the GNU General Public License,
14148 # if you distribute this file as part of a program or library that
14149 # is built using GNU Libtool, you may include this file under the
14150 # same distribution terms that you use for the rest of that program.
14151 #
14152 # GNU Libtool is distributed in the hope that it will be useful,
14153 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14154 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14155 # GNU General Public License for more details.
14156 #
14157 # You should have received a copy of the GNU General Public License
14158 # along with GNU Libtool; see the file COPYING.  If not, a copy
14159 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14160 # obtained by writing to the Free Software Foundation, Inc.,
14161 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14162
14163
14164 # The names of the tagged configurations supported by this script.
14165 available_tags=""
14166
14167 # ### BEGIN LIBTOOL CONFIG
14168
14169 # Which release of libtool.m4 was used?
14170 macro_version=$macro_version
14171 macro_revision=$macro_revision
14172
14173 # Whether or not to build shared libraries.
14174 build_libtool_libs=$enable_shared
14175
14176 # Whether or not to build static libraries.
14177 build_old_libs=$enable_static
14178
14179 # What type of objects to build.
14180 pic_mode=$pic_mode
14181
14182 # Whether or not to optimize for fast installation.
14183 fast_install=$enable_fast_install
14184
14185 # Shell to use when invoking shell scripts.
14186 SHELL=$lt_SHELL
14187
14188 # An echo program that protects backslashes.
14189 ECHO=$lt_ECHO
14190
14191 # The host system.
14192 host_alias=$host_alias
14193 host=$host
14194 host_os=$host_os
14195
14196 # The build system.
14197 build_alias=$build_alias
14198 build=$build
14199 build_os=$build_os
14200
14201 # A sed program that does not truncate output.
14202 SED=$lt_SED
14203
14204 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14205 Xsed="\$SED -e 1s/^X//"
14206
14207 # A grep program that handles long lines.
14208 GREP=$lt_GREP
14209
14210 # An ERE matcher.
14211 EGREP=$lt_EGREP
14212
14213 # A literal string matcher.
14214 FGREP=$lt_FGREP
14215
14216 # A BSD- or MS-compatible name lister.
14217 NM=$lt_NM
14218
14219 # Whether we need soft or hard links.
14220 LN_S=$lt_LN_S
14221
14222 # What is the maximum length of a command?
14223 max_cmd_len=$max_cmd_len
14224
14225 # Object file suffix (normally "o").
14226 objext=$ac_objext
14227
14228 # Executable file suffix (normally "").
14229 exeext=$exeext
14230
14231 # whether the shell understands "unset".
14232 lt_unset=$lt_unset
14233
14234 # turn spaces into newlines.
14235 SP2NL=$lt_lt_SP2NL
14236
14237 # turn newlines into spaces.
14238 NL2SP=$lt_lt_NL2SP
14239
14240 # An object symbol dumper.
14241 OBJDUMP=$lt_OBJDUMP
14242
14243 # Method to check whether dependent libraries are shared objects.
14244 deplibs_check_method=$lt_deplibs_check_method
14245
14246 # Command to use when deplibs_check_method == "file_magic".
14247 file_magic_cmd=$lt_file_magic_cmd
14248
14249 # The archiver.
14250 AR=$lt_AR
14251 AR_FLAGS=$lt_AR_FLAGS
14252
14253 # A symbol stripping program.
14254 STRIP=$lt_STRIP
14255
14256 # Commands used to install an old-style archive.
14257 RANLIB=$lt_RANLIB
14258 old_postinstall_cmds=$lt_old_postinstall_cmds
14259 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14260
14261 # Whether to use a lock for old archive extraction.
14262 lock_old_archive_extraction=$lock_old_archive_extraction
14263
14264 # A C compiler.
14265 LTCC=$lt_CC
14266
14267 # LTCC compiler flags.
14268 LTCFLAGS=$lt_CFLAGS
14269
14270 # Take the output of nm and produce a listing of raw symbols and C names.
14271 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14272
14273 # Transform the output of nm in a proper C declaration.
14274 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14275
14276 # Transform the output of nm in a C name address pair.
14277 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14278
14279 # Transform the output of nm in a C name address pair when lib prefix is needed.
14280 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14281
14282 # The name of the directory that contains temporary libtool files.
14283 objdir=$objdir
14284
14285 # Used to examine libraries when file_magic_cmd begins with "file".
14286 MAGIC_CMD=$MAGIC_CMD
14287
14288 # Must we lock files when doing compilation?
14289 need_locks=$lt_need_locks
14290
14291 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14292 DSYMUTIL=$lt_DSYMUTIL
14293
14294 # Tool to change global to local symbols on Mac OS X.
14295 NMEDIT=$lt_NMEDIT
14296
14297 # Tool to manipulate fat objects and archives on Mac OS X.
14298 LIPO=$lt_LIPO
14299
14300 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14301 OTOOL=$lt_OTOOL
14302
14303 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14304 OTOOL64=$lt_OTOOL64
14305
14306 # Old archive suffix (normally "a").
14307 libext=$libext
14308
14309 # Shared library suffix (normally ".so").
14310 shrext_cmds=$lt_shrext_cmds
14311
14312 # The commands to extract the exported symbol list from a shared archive.
14313 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14314
14315 # Variables whose values should be saved in libtool wrapper scripts and
14316 # restored at link time.
14317 variables_saved_for_relink=$lt_variables_saved_for_relink
14318
14319 # Do we need the "lib" prefix for modules?
14320 need_lib_prefix=$need_lib_prefix
14321
14322 # Do we need a version for libraries?
14323 need_version=$need_version
14324
14325 # Library versioning type.
14326 version_type=$version_type
14327
14328 # Shared library runtime path variable.
14329 runpath_var=$runpath_var
14330
14331 # Shared library path variable.
14332 shlibpath_var=$shlibpath_var
14333
14334 # Is shlibpath searched before the hard-coded library search path?
14335 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14336
14337 # Format of library name prefix.
14338 libname_spec=$lt_libname_spec
14339
14340 # List of archive names.  First name is the real one, the rest are links.
14341 # The last name is the one that the linker finds with -lNAME
14342 library_names_spec=$lt_library_names_spec
14343
14344 # The coded name of the library, if different from the real name.
14345 soname_spec=$lt_soname_spec
14346
14347 # Permission mode override for installation of shared libraries.
14348 install_override_mode=$lt_install_override_mode
14349
14350 # Command to use after installation of a shared archive.
14351 postinstall_cmds=$lt_postinstall_cmds
14352
14353 # Command to use after uninstallation of a shared archive.
14354 postuninstall_cmds=$lt_postuninstall_cmds
14355
14356 # Commands used to finish a libtool library installation in a directory.
14357 finish_cmds=$lt_finish_cmds
14358
14359 # As "finish_cmds", except a single script fragment to be evaled but
14360 # not shown.
14361 finish_eval=$lt_finish_eval
14362
14363 # Whether we should hardcode library paths into libraries.
14364 hardcode_into_libs=$hardcode_into_libs
14365
14366 # Compile-time system search path for libraries.
14367 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14368
14369 # Run-time system search path for libraries.
14370 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14371
14372 # Whether dlopen is supported.
14373 dlopen_support=$enable_dlopen
14374
14375 # Whether dlopen of programs is supported.
14376 dlopen_self=$enable_dlopen_self
14377
14378 # Whether dlopen of statically linked programs is supported.
14379 dlopen_self_static=$enable_dlopen_self_static
14380
14381 # Commands to strip libraries.
14382 old_striplib=$lt_old_striplib
14383 striplib=$lt_striplib
14384
14385
14386 # The linker used to build libraries.
14387 LD=$lt_LD
14388
14389 # How to create reloadable object files.
14390 reload_flag=$lt_reload_flag
14391 reload_cmds=$lt_reload_cmds
14392
14393 # Commands used to build an old-style archive.
14394 old_archive_cmds=$lt_old_archive_cmds
14395
14396 # A language specific compiler.
14397 CC=$lt_compiler
14398
14399 # Is the compiler the GNU compiler?
14400 with_gcc=$GCC
14401
14402 # Compiler flag to turn off builtin functions.
14403 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14404
14405 # How to pass a linker flag through the compiler.
14406 wl=$lt_lt_prog_compiler_wl
14407
14408 # Additional compiler flags for building library objects.
14409 pic_flag=$lt_lt_prog_compiler_pic
14410
14411 # Compiler flag to prevent dynamic linking.
14412 link_static_flag=$lt_lt_prog_compiler_static
14413
14414 # Does compiler simultaneously support -c and -o options?
14415 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14416
14417 # Whether or not to add -lc for building shared libraries.
14418 build_libtool_need_lc=$archive_cmds_need_lc
14419
14420 # Whether or not to disallow shared libs when runtime libs are static.
14421 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14422
14423 # Compiler flag to allow reflexive dlopens.
14424 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14425
14426 # Compiler flag to generate shared objects directly from archives.
14427 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14428
14429 # Whether the compiler copes with passing no objects directly.
14430 compiler_needs_object=$lt_compiler_needs_object
14431
14432 # Create an old-style archive from a shared archive.
14433 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14434
14435 # Create a temporary old-style archive to link instead of a shared archive.
14436 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14437
14438 # Commands used to build a shared archive.
14439 archive_cmds=$lt_archive_cmds
14440 archive_expsym_cmds=$lt_archive_expsym_cmds
14441
14442 # Commands used to build a loadable module if different from building
14443 # a shared archive.
14444 module_cmds=$lt_module_cmds
14445 module_expsym_cmds=$lt_module_expsym_cmds
14446
14447 # Whether we are building with GNU ld or not.
14448 with_gnu_ld=$lt_with_gnu_ld
14449
14450 # Flag that allows shared libraries with undefined symbols to be built.
14451 allow_undefined_flag=$lt_allow_undefined_flag
14452
14453 # Flag that enforces no undefined symbols.
14454 no_undefined_flag=$lt_no_undefined_flag
14455
14456 # Flag to hardcode \$libdir into a binary during linking.
14457 # This must work even if \$libdir does not exist
14458 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14459
14460 # If ld is used when linking, flag to hardcode \$libdir into a binary
14461 # during linking.  This must work even if \$libdir does not exist.
14462 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14463
14464 # Whether we need a single "-rpath" flag with a separated argument.
14465 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14466
14467 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14468 # DIR into the resulting binary.
14469 hardcode_direct=$hardcode_direct
14470
14471 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14472 # DIR into the resulting binary and the resulting library dependency is
14473 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14474 # library is relocated.
14475 hardcode_direct_absolute=$hardcode_direct_absolute
14476
14477 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14478 # into the resulting binary.
14479 hardcode_minus_L=$hardcode_minus_L
14480
14481 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14482 # into the resulting binary.
14483 hardcode_shlibpath_var=$hardcode_shlibpath_var
14484
14485 # Set to "yes" if building a shared library automatically hardcodes DIR
14486 # into the library and all subsequent libraries and executables linked
14487 # against it.
14488 hardcode_automatic=$hardcode_automatic
14489
14490 # Set to yes if linker adds runtime paths of dependent libraries
14491 # to runtime path list.
14492 inherit_rpath=$inherit_rpath
14493
14494 # Whether libtool must link a program against all its dependency libraries.
14495 link_all_deplibs=$link_all_deplibs
14496
14497 # Fix the shell variable \$srcfile for the compiler.
14498 fix_srcfile_path=$lt_fix_srcfile_path
14499
14500 # Set to "yes" if exported symbols are required.
14501 always_export_symbols=$always_export_symbols
14502
14503 # The commands to list exported symbols.
14504 export_symbols_cmds=$lt_export_symbols_cmds
14505
14506 # Symbols that should not be listed in the preloaded symbols.
14507 exclude_expsyms=$lt_exclude_expsyms
14508
14509 # Symbols that must always be exported.
14510 include_expsyms=$lt_include_expsyms
14511
14512 # Commands necessary for linking programs (against libraries) with templates.
14513 prelink_cmds=$lt_prelink_cmds
14514
14515 # Specify filename containing input files.
14516 file_list_spec=$lt_file_list_spec
14517
14518 # How to hardcode a shared library path into an executable.
14519 hardcode_action=$hardcode_action
14520
14521 # ### END LIBTOOL CONFIG
14522
14523 _LT_EOF
14524
14525   case $host_os in
14526   aix3*)
14527     cat <<\_LT_EOF >> "$cfgfile"
14528 # AIX sometimes has problems with the GCC collect2 program.  For some
14529 # reason, if we set the COLLECT_NAMES environment variable, the problems
14530 # vanish in a puff of smoke.
14531 if test "X${COLLECT_NAMES+set}" != Xset; then
14532   COLLECT_NAMES=
14533   export COLLECT_NAMES
14534 fi
14535 _LT_EOF
14536     ;;
14537   esac
14538
14539
14540 ltmain="$ac_aux_dir/ltmain.sh"
14541
14542
14543   # We use sed instead of cat because bash on DJGPP gets confused if
14544   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14545   # text mode, it properly converts lines to CR/LF.  This bash problem
14546   # is reportedly fixed, but why not run on old versions too?
14547   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14548     || (rm -f "$cfgfile"; exit 1)
14549
14550   case $xsi_shell in
14551   yes)
14552     cat << \_LT_EOF >> "$cfgfile"
14553
14554 # func_dirname file append nondir_replacement
14555 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14556 # otherwise set result to NONDIR_REPLACEMENT.
14557 func_dirname ()
14558 {
14559   case ${1} in
14560     */*) func_dirname_result="${1%/*}${2}" ;;
14561     *  ) func_dirname_result="${3}" ;;
14562   esac
14563 }
14564
14565 # func_basename file
14566 func_basename ()
14567 {
14568   func_basename_result="${1##*/}"
14569 }
14570
14571 # func_dirname_and_basename file append nondir_replacement
14572 # perform func_basename and func_dirname in a single function
14573 # call:
14574 #   dirname:  Compute the dirname of FILE.  If nonempty,
14575 #             add APPEND to the result, otherwise set result
14576 #             to NONDIR_REPLACEMENT.
14577 #             value returned in "$func_dirname_result"
14578 #   basename: Compute filename of FILE.
14579 #             value retuned in "$func_basename_result"
14580 # Implementation must be kept synchronized with func_dirname
14581 # and func_basename. For efficiency, we do not delegate to
14582 # those functions but instead duplicate the functionality here.
14583 func_dirname_and_basename ()
14584 {
14585   case ${1} in
14586     */*) func_dirname_result="${1%/*}${2}" ;;
14587     *  ) func_dirname_result="${3}" ;;
14588   esac
14589   func_basename_result="${1##*/}"
14590 }
14591
14592 # func_stripname prefix suffix name
14593 # strip PREFIX and SUFFIX off of NAME.
14594 # PREFIX and SUFFIX must not contain globbing or regex special
14595 # characters, hashes, percent signs, but SUFFIX may contain a leading
14596 # dot (in which case that matches only a dot).
14597 func_stripname ()
14598 {
14599   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14600   # positional parameters, so assign one to ordinary parameter first.
14601   func_stripname_result=${3}
14602   func_stripname_result=${func_stripname_result#"${1}"}
14603   func_stripname_result=${func_stripname_result%"${2}"}
14604 }
14605
14606 # func_opt_split
14607 func_opt_split ()
14608 {
14609   func_opt_split_opt=${1%%=*}
14610   func_opt_split_arg=${1#*=}
14611 }
14612
14613 # func_lo2o object
14614 func_lo2o ()
14615 {
14616   case ${1} in
14617     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14618     *)    func_lo2o_result=${1} ;;
14619   esac
14620 }
14621
14622 # func_xform libobj-or-source
14623 func_xform ()
14624 {
14625   func_xform_result=${1%.*}.lo
14626 }
14627
14628 # func_arith arithmetic-term...
14629 func_arith ()
14630 {
14631   func_arith_result=$(( $* ))
14632 }
14633
14634 # func_len string
14635 # STRING may not start with a hyphen.
14636 func_len ()
14637 {
14638   func_len_result=${#1}
14639 }
14640
14641 _LT_EOF
14642     ;;
14643   *) # Bourne compatible functions.
14644     cat << \_LT_EOF >> "$cfgfile"
14645
14646 # func_dirname file append nondir_replacement
14647 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14648 # otherwise set result to NONDIR_REPLACEMENT.
14649 func_dirname ()
14650 {
14651   # Extract subdirectory from the argument.
14652   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14653   if test "X$func_dirname_result" = "X${1}"; then
14654     func_dirname_result="${3}"
14655   else
14656     func_dirname_result="$func_dirname_result${2}"
14657   fi
14658 }
14659
14660 # func_basename file
14661 func_basename ()
14662 {
14663   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14664 }
14665
14666
14667 # func_stripname prefix suffix name
14668 # strip PREFIX and SUFFIX off of NAME.
14669 # PREFIX and SUFFIX must not contain globbing or regex special
14670 # characters, hashes, percent signs, but SUFFIX may contain a leading
14671 # dot (in which case that matches only a dot).
14672 # func_strip_suffix prefix name
14673 func_stripname ()
14674 {
14675   case ${2} in
14676     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14677     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14678   esac
14679 }
14680
14681 # sed scripts:
14682 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14683 my_sed_long_arg='1s/^-[^=]*=//'
14684
14685 # func_opt_split
14686 func_opt_split ()
14687 {
14688   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14689   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14690 }
14691
14692 # func_lo2o object
14693 func_lo2o ()
14694 {
14695   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14696 }
14697
14698 # func_xform libobj-or-source
14699 func_xform ()
14700 {
14701   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14702 }
14703
14704 # func_arith arithmetic-term...
14705 func_arith ()
14706 {
14707   func_arith_result=`expr "$@"`
14708 }
14709
14710 # func_len string
14711 # STRING may not start with a hyphen.
14712 func_len ()
14713 {
14714   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14715 }
14716
14717 _LT_EOF
14718 esac
14719
14720 case $lt_shell_append in
14721   yes)
14722     cat << \_LT_EOF >> "$cfgfile"
14723
14724 # func_append var value
14725 # Append VALUE to the end of shell variable VAR.
14726 func_append ()
14727 {
14728   eval "$1+=\$2"
14729 }
14730 _LT_EOF
14731     ;;
14732   *)
14733     cat << \_LT_EOF >> "$cfgfile"
14734
14735 # func_append var value
14736 # Append VALUE to the end of shell variable VAR.
14737 func_append ()
14738 {
14739   eval "$1=\$$1\$2"
14740 }
14741
14742 _LT_EOF
14743     ;;
14744   esac
14745
14746
14747   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14748     || (rm -f "$cfgfile"; exit 1)
14749
14750   mv -f "$cfgfile" "$ofile" ||
14751     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14752   chmod +x "$ofile"
14753
14754  ;;
14755     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14756  rm -f Makesim1.tmp Makesim2.tmp Makefile
14757  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14758  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14759  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14760         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14761         <Makefile.sim >Makefile
14762  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14763  ;;
14764     "stamp-h":C) echo > stamp-h ;;
14765
14766   esac
14767 done # for ac_tag
14768
14769
14770 as_fn_exit 0
14771 _ACEOF
14772 ac_clean_files=$ac_clean_files_save
14773
14774 test $ac_write_fail = 0 ||
14775   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14776
14777
14778 # configure is writing to config.log, and then calls config.status.
14779 # config.status does its own redirection, appending to config.log.
14780 # Unfortunately, on DOS this fails, as config.log is still kept open
14781 # by configure, so config.status won't be able to write to it; its
14782 # output is simply discarded.  So we exec the FD to /dev/null,
14783 # effectively closing config.log, so it can be properly (re)opened and
14784 # appended to by config.status.  When coming back to configure, we
14785 # need to make the FD available again.
14786 if test "$no_create" != yes; then
14787   ac_cs_success=:
14788   ac_config_status_args=
14789   test "$silent" = yes &&
14790     ac_config_status_args="$ac_config_status_args --quiet"
14791   exec 5>/dev/null
14792   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14793   exec 5>>config.log
14794   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14795   # would make configure fail if this is the last instruction.
14796   $ac_cs_success || as_fn_exit 1
14797 fi
14798 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14799   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14800 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14801 fi
14802
14803